Trace number 353815

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
Pueblo 1.4SAT-14 1782.77 1783.33

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
MD5SUM7f24dba3f3d4b877b96bd50f5b27c089
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-35
Best CPU time to get the best result obtained on this benchmark596.474
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -35
Optimality of the best value was proved YES
Number of variables595
Total number of constraints28143
Number of constraints which are clauses28143
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 constraint2
Number of terms in the objective function 595
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 595
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 595
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)

0.00/0.08	c Pueblo version 1.4 (September 2005)
0.00/0.08	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.08	c  by Hossein Sheini
0.21/0.37	c starting to Solve
0.21/0.37	c #variables read: 595 - #constraints read: 28144
0.21/0.37	o 0
0.21/0.37	o 1
0.21/0.37	o 2
0.41/0.55	o 3
0.51/0.62	o 4
0.92/1.05	o 5
1.31/1.44	o 6
5.21/5.33	o 7
25.30/25.44	o 8
49.70/49.82	o 9
62.89/63.05	o 10
134.97/135.20	o 11
188.36/188.54	o 12
251.04/251.29	o 13
1401.83/1402.38	o 14
1782.73/1783.30	c total time              : 1783 s
1782.73/1783.30	s SATISFIABLE
1782.73/1783.30	v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575
1782.73/1783.30	v -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554
1782.73/1783.30	v -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533
1782.73/1783.30	v -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512
1782.73/1783.30	v -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491
1782.73/1783.30	v -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470
1782.73/1783.30	v -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 x452 -x451 -x450 -x449
1782.73/1783.30	v -x448 -x447 -x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 x431 -x430 -x429 -x428
1782.73/1783.30	v -x427 -x426 -x425 -x424 -x423 x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407
1782.73/1783.30	v -x406 x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386
1782.73/1783.30	v x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 x369 -x368 -x367 -x366 -x365
1782.73/1783.30	v -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344
1782.73/1783.30	v -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 x325 -x324 -x323
1782.73/1783.30	v -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 x307 -x306 -x305 x304 -x303 -x302
1782.73/1783.30	v -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281
1782.73/1783.30	v -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260
1782.73/1783.30	v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239
1782.73/1783.30	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218
1782.73/1783.30	v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197
1782.73/1783.30	v -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176
1782.73/1783.30	v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155
1782.73/1783.30	v -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134
1782.73/1783.30	v -x133 -x132 -x131 -x130 -x129 x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113
1782.73/1783.30	v -x112 -x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91
1782.73/1783.30	v -x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65
1782.73/1783.30	v -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 -x41 -x40 -x39
1782.73/1783.30	v -x38 -x37 -x36 x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13
1782.73/1783.30	v -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 x3 -x2 -x1

Verifier Data (download as text)

OK	-14

Conversion Script Data (download as text)

/tmp/evaluation/353815-1176685703/instance-353815-1176685703.opb is already a linear file

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node1/watcher-353815-1176685703 -o ROOT/results/node1/solver-353815-1176685703 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353815-1176685703/instance-353815-1176685703.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: 0.92 0.98 0.99 3/77 5228
/proc/meminfo: memFree=1882312/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=18568 CPUtime=0
/proc/5228/stat : 5228 (runsolver) D 5226 5228 4014 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 144608128 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 259353275687 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/5228/statm: 4642 292 257 24 0 2626 0

[startup+0.0704659 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5228
/proc/meminfo: memFree=1882312/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=2288 CPUtime=0
/proc/5228/stat : 5228 (Pueblo) D 5226 5228 4014 0 -1 4194304 149 0 6 0 0 0 0 0 18 0 1 0 144608128 2342912 126 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6291536 0 0 4096 0 18446744071563479169 0 0 17 1 0 0
/proc/5228/statm: 572 126 105 16 0 11 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2288

[startup+0.101466 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5228
/proc/meminfo: memFree=1882312/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=2816 CPUtime=0.01
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 314 0 16 0 1 0 0 0 18 0 1 0 144608128 2883584 300 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 704 300 199 16 0 143 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2816

[startup+0.301489 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5228
/proc/meminfo: memFree=1882312/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=5616 CPUtime=0.21
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 1010 0 16 0 21 0 0 0 19 0 1 0 144608128 5750784 996 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6295255 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 1404 996 199 16 0 843 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5616

[startup+0.701538 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 5228
/proc/meminfo: memFree=1882312/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=6424 CPUtime=0.61
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 1223 0 16 0 61 0 0 0 22 0 1 0 144608128 6578176 1209 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 1606 1209 205 16 0 1045 0
Current children cumulated CPU time (s) 0.61
Current children cumulated vsize (KiB) 6424

[startup+1.50163 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1876224/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=6808 CPUtime=1.41
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 1329 0 16 0 141 0 0 0 25 0 1 0 144608128 6971392 1315 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 1702 1315 205 16 0 1141 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 6808

[startup+3.10182 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1874560/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=9864 CPUtime=3.01
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 2081 0 16 0 300 1 0 0 25 0 1 0 144608128 10100736 2067 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 2466 2067 205 16 0 1905 0
Current children cumulated CPU time (s) 3.01
Current children cumulated vsize (KiB) 9864

[startup+6.30119 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1868736/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=15068 CPUtime=6.21
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 3380 0 16 0 619 2 0 0 25 0 1 0 144608128 15429632 3366 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 3767 3366 205 16 0 3206 0
Current children cumulated CPU time (s) 6.21
Current children cumulated vsize (KiB) 15068

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1858816/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=24560 CPUtime=12.61
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 5766 0 16 0 1257 4 0 0 25 0 1 0 144608128 25149440 5752 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528459 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 6140 5752 205 16 0 5579 0
Current children cumulated CPU time (s) 12.61
Current children cumulated vsize (KiB) 24560

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1842624/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=40220 CPUtime=25.4
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 9652 0 16 0 2535 5 0 0 25 0 1 0 144608128 41185280 9638 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 10055 9638 205 16 0 9494 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 40220

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1816960/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=66292 CPUtime=51
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 16107 0 16 0 5090 10 0 0 25 0 1 0 144608128 67883008 16093 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 16573 16093 205 16 0 16012 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 66292

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1803648/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=79004 CPUtime=102.18
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 19272 0 16 0 10205 13 0 0 25 0 1 0 144608128 80900096 19258 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 19751 19258 205 16 0 19190 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 79004

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1796032/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=86720 CPUtime=162.17
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 21183 0 16 0 16200 17 0 0 25 0 1 0 144608128 88801280 21169 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 21680 21169 205 16 0 21119 0
Current children cumulated CPU time (s) 162.17
Current children cumulated vsize (KiB) 86720

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1787840/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=94928 CPUtime=222.15
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 23214 0 16 0 22194 21 0 0 25 0 1 0 144608128 97206272 23200 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 23732 23200 205 16 0 23171 0
Current children cumulated CPU time (s) 222.15
Current children cumulated vsize (KiB) 94928

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1779008/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=103720 CPUtime=282.13
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 25418 0 16 0 28188 25 0 0 25 0 1 0 144608128 106209280 25404 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 25930 25404 205 16 0 25369 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 103720

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1778304/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=104520 CPUtime=342.11
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 25584 0 16 0 34184 27 0 0 25 0 1 0 144608128 107028480 25570 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 26130 25570 205 16 0 25569 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 104520

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1778048/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=105196 CPUtime=402.09
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 25764 0 16 0 40180 29 0 0 25 0 1 0 144608128 107720704 25750 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527830 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 26299 25750 205 16 0 25738 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 105196

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1768960/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=113716 CPUtime=462.08
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 27881 0 16 0 46175 33 0 0 25 0 1 0 144608128 116445184 27867 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 28429 27867 205 16 0 27868 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 113716

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1758784/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=123676 CPUtime=522.07
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 30387 0 16 0 52170 37 0 0 25 0 1 0 144608128 126644224 30373 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 30919 30373 205 16 0 30358 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 123676

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1758784/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=123676 CPUtime=582.05
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 30389 0 16 0 58166 39 0 0 25 0 1 0 144608128 126644224 30375 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556392 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 30919 30375 205 16 0 30358 0
Current children cumulated CPU time (s) 582.05
Current children cumulated vsize (KiB) 123676

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1757952/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=124328 CPUtime=642.04
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 30559 0 16 0 64161 43 0 0 25 0 1 0 144608128 127311872 30545 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559575 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 31082 30545 205 16 0 30521 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 124328


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

/proc/meminfo: memFree=1744576/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=137624 CPUtime=821.99
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 33841 0 16 0 82147 52 0 0 25 0 1 0 144608128 140926976 33827 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 34406 33827 205 16 0 33845 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 137624

[startup+882.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1744576/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=137624 CPUtime=881.97
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 33841 0 16 0 88142 55 0 0 25 0 1 0 144608128 140926976 33827 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 34406 33827 205 16 0 33845 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 137624

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1743808/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=138284 CPUtime=941.96
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 34014 0 16 0 94137 59 0 0 25 0 1 0 144608128 141602816 34000 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 34571 34000 205 16 0 34010 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 138284

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1743744/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=138284 CPUtime=1001.94
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 34016 0 16 0 100133 61 0 0 25 0 1 0 144608128 141602816 34002 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 34571 34002 205 16 0 34010 0
Current children cumulated CPU time (s) 1001.94
Current children cumulated vsize (KiB) 138284

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1729408/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1061.92
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37571 0 16 0 106127 65 0 0 25 0 1 0 144608128 156258304 37557 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532827 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37557 205 16 0 37588 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 152596

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1729344/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1121.9
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37572 0 16 0 112123 67 0 0 25 0 1 0 144608128 156258304 37558 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37558 205 16 0 37588 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 152596

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1729216/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1181.89
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37586 0 16 0 118119 70 0 0 25 0 1 0 144608128 156258304 37572 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556296 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37572 205 16 0 37588 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 152596

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1729024/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1241.87
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37589 0 16 0 124115 72 0 0 25 0 1 0 144608128 156258304 37575 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37575 205 16 0 37588 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 152596

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1728960/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1301.86
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37589 0 16 0 130111 75 0 0 25 0 1 0 144608128 156258304 37575 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37575 205 16 0 37588 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 152596

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5229
/proc/meminfo: memFree=1728960/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1361.84
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37589 0 16 0 136107 77 0 0 25 0 1 0 144608128 156258304 37575 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37575 205 16 0 37588 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 152596

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1728832/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=152596 CPUtime=1421.83
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 37593 0 16 0 142103 80 0 0 25 0 1 0 144608128 156258304 37579 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 38149 37579 205 16 0 37588 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 152596

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713792/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167860 CPUtime=1481.81
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41343 0 16 0 148097 84 0 0 25 0 1 0 144608128 171888640 41329 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41965 41329 205 16 0 41404 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 167860

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713728/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167860 CPUtime=1541.79
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41346 0 16 0 154093 86 0 0 25 0 1 0 144608128 171888640 41332 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41965 41332 205 16 0 41404 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 167860

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713728/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167860 CPUtime=1601.77
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41346 0 16 0 160088 89 0 0 25 0 1 0 144608128 171888640 41332 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517911 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41965 41332 205 16 0 41404 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 167860

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713536/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167988 CPUtime=1661.76
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41399 0 16 0 166084 92 0 0 25 0 1 0 144608128 172019712 41385 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41997 41385 205 16 0 41436 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 167988

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713472/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167988 CPUtime=1721.74
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41399 0 16 0 172079 95 0 0 25 0 1 0 144608128 172019712 41385 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41997 41385 205 16 0 41436 0
Current children cumulated CPU time (s) 1721.74
Current children cumulated vsize (KiB) 167988

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713408/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167092 CPUtime=1781.73
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41399 0 16 0 178076 97 0 0 25 0 1 0 144608128 171102208 41162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 6263135 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41773 41162 205 16 0 41212 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 167092

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713408/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167092 CPUtime=1782.53
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41399 0 16 0 178156 97 0 0 25 0 1 0 144608128 171102208 41162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41773 41162 205 16 0 41212 0
Current children cumulated CPU time (s) 1782.53
Current children cumulated vsize (KiB) 167092

[startup+1783.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 5231
/proc/meminfo: memFree=1713408/2055920 swapFree=4145888/4192956
[pid=5228] ppid=5226 vsize=167092 CPUtime=1782.73
/proc/5228/stat : 5228 (Pueblo) R 5226 5228 4014 0 -1 4194304 41399 0 16 0 178176 97 0 0 25 0 1 0 144608128 171102208 41162 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/5228/statm: 41773 41162 205 16 0 41212 0
Current children cumulated CPU time (s) 1782.73
Current children cumulated vsize (KiB) 167092

Child status: 10
Real time (s): 1783.33
CPU time (s): 1782.77
CPU user time (s): 1781.76
CPU system time (s): 1.00285
CPU usage (%): 99.9683
Max. virtual memory (cumulated for all children) (KiB): 167988

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.76
system time used= 1.00285
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41406
page faults= 16
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 45
involuntary context switches= 1865

runsolver used 2.18567 second user time and 4.23935 second system time

The end

Launcher Data (download as text)

Begin job on node1 on Mon Apr 16 01:08:23 UTC 2007

IDJOB= 353815
IDBENCH= 2271
IDSOLVER= 165
FILE ID= node1/353815-1176685703

PBS_JOBID= 4559394

Free space on /tmp= 66412 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-5.opb
COMMAND LINE= Pueblo /tmp/evaluation/353815-1176685703/instance-353815-1176685703.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node1/convwatcher-353815-1176685703 -o ROOT/results/node1/conversion-353815-1176685703 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353815-1176685703/instance-353815-1176685703.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node1/watcher-353815-1176685703 -o ROOT/results/node1/solver-353815-1176685703 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353815-1176685703/instance-353815-1176685703.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7f24dba3f3d4b877b96bd50f5b27c089

RANDOM SEED= 773776846

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node1.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1882720 kB
Buffers:         12452 kB
Cached:          93116 kB
SwapCached:      14588 kB
Active:          79444 kB
Inactive:        49008 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1882720 kB
SwapTotal:     4192956 kB
SwapFree:      4145888 kB
Dirty:            2940 kB
Writeback:           0 kB
Mapped:          29556 kB
Slab:            30228 kB
Committed_AS:  4880836 kB
PageTables:       1832 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= 66412 MiB

End job on node1 on Mon Apr 16 01:38:06 UTC 2007