Trace number 353802

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 1782.78 1783.32

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-4.opb
MD5SUM4acf18ad1cd52676d2699a99f210ed0a
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 benchmark746.035
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 constraints27842
Number of constraints which are clauses27842
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)

0.00/0.11	c Pueblo version 1.4 (September 2005)
0.00/0.11	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.11	c  by Hossein Sheini
0.18/0.38	c starting to Solve
0.18/0.38	c #variables read: 595 - #constraints read: 27843
0.18/0.38	o 0
0.18/0.38	o 1
0.18/0.38	o 2
0.38/0.51	o 3
0.48/0.63	o 4
3.08/3.20	o 5
5.18/5.40	o 6
9.97/10.11	o 7
14.97/15.14	o 8
36.17/36.35	o 9
97.15/97.32	o 10
131.14/131.33	o 11
495.55/495.80	o 12
1382.44/1382.94	o 13
1488.12/1488.67	o 14
1782.65/1783.29	c total time              : 1783.01 s
1782.65/1783.29	s SATISFIABLE
1782.65/1783.29	v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575
1782.65/1783.29	v -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554
1782.65/1783.29	v -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533
1782.65/1783.29	v -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512
1782.65/1783.29	v -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491
1782.65/1783.29	v -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470
1782.65/1783.29	v -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449
1782.65/1783.29	v -x448 -x447 x446 -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428
1782.65/1783.29	v -x427 x426 -x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 x410 -x409 -x408 -x407
1782.65/1783.29	v -x406 -x405 x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 x389 -x388 -x387 -x386
1782.65/1783.29	v -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365
1782.65/1783.29	v -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344
1782.65/1783.29	v -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323
1782.65/1783.29	v -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302
1782.65/1783.29	v -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281
1782.65/1783.29	v -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260
1782.65/1783.29	v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239
1782.65/1783.29	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218
1782.65/1783.29	v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197
1782.65/1783.29	v -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176
1782.65/1783.29	v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155
1782.65/1783.29	v -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134
1782.65/1783.29	v -x133 -x132 -x131 x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113
1782.65/1783.29	v -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90
1782.65/1783.29	v -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 -x64
1782.65/1783.29	v -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 -x38
1782.65/1783.29	v -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 -x12
1782.65/1783.29	v -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/353802-1176685578/instance-353802-1176685578.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/node41/watcher-353802-1176685578 -o ROOT/results/node41/solver-353802-1176685578 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353802-1176685578/instance-353802-1176685578.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: 0.99 0.97 0.99 3/64 23158
/proc/meminfo: memFree=1896640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=18568 CPUtime=0
/proc/23158/stat : 23158 (runsolver) D 23156 23158 22261 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 116469684 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 238390144295 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/23158/statm: 4642 292 257 24 0 2626 0

[startup+0.068115 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23158
/proc/meminfo: memFree=1896640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=1144 CPUtime=0
/proc/23158/stat : 23158 (Pueblo) D 23156 23158 22261 0 -1 4194304 58 0 3 0 0 0 0 0 18 0 1 0 116469684 1171456 44 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 1962916 0 0 4096 0 18446744071563608240 0 0 17 0 0 0
/proc/23158/statm: 286 44 34 16 0 8 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 1144

[startup+0.101158 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23158
/proc/meminfo: memFree=1896640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=2288 CPUtime=0
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 153 0 7 0 0 0 0 0 18 0 1 0 116469684 2342912 131 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4160225324 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 572 131 110 16 0 11 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2288

[startup+0.301135 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23158
/proc/meminfo: memFree=1896640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=5348 CPUtime=0.18
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 948 0 15 0 18 0 0 0 18 0 1 0 116469684 5476352 933 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546605 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 1337 933 199 16 0 776 0
Current children cumulated CPU time (s) 0.18
Current children cumulated vsize (KiB) 5348

[startup+0.70117 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 23158
/proc/meminfo: memFree=1896640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=6424 CPUtime=0.58
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 1217 0 15 0 58 0 0 0 22 0 1 0 116469684 6578176 1202 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 0 0 0
/proc/23158/statm: 1606 1202 205 16 0 1045 0
Current children cumulated CPU time (s) 0.58
Current children cumulated vsize (KiB) 6424

[startup+1.50124 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1890616/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=6824 CPUtime=1.37
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 1334 0 15 0 137 0 0 0 25 0 1 0 116469684 6987776 1319 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 1706 1319 205 16 0 1145 0
Current children cumulated CPU time (s) 1.37
Current children cumulated vsize (KiB) 6824

[startup+3.10137 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1888952/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=9768 CPUtime=2.97
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 2049 0 15 0 297 0 0 0 25 0 1 0 116469684 10002432 2034 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 2442 2034 205 16 0 1881 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 9768

[startup+6.30165 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1883640/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=14636 CPUtime=6.17
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 3291 0 15 0 616 1 0 0 25 0 1 0 116469684 14987264 3276 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 3659 3276 205 16 0 3098 0
Current children cumulated CPU time (s) 6.17
Current children cumulated vsize (KiB) 14636

[startup+12.7012 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1872888/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=24996 CPUtime=12.57
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 5862 0 15 0 1254 3 0 0 25 0 1 0 116469684 25595904 5847 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 6249 5847 205 16 0 5688 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 24996

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1856376/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=40608 CPUtime=25.37
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 9733 0 15 0 2531 6 0 0 25 0 1 0 116469684 41582592 9718 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 10152 9718 205 16 0 9591 0
Current children cumulated CPU time (s) 25.37
Current children cumulated vsize (KiB) 40608

[startup+51.1015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1829304/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=68576 CPUtime=50.96
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 16662 0 15 0 5085 11 0 0 25 0 1 0 116469684 70221824 16647 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 17144 16647 205 16 0 16583 0
Current children cumulated CPU time (s) 50.96
Current children cumulated vsize (KiB) 68576

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1819000/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=77936 CPUtime=102.15
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 19027 0 15 0 10202 13 0 0 25 0 1 0 116469684 79806464 19012 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 19484 19012 205 16 0 18923 0
Current children cumulated CPU time (s) 102.15
Current children cumulated vsize (KiB) 77936

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1807992/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=89656 CPUtime=162.13
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 21957 0 15 0 16196 17 0 0 25 0 1 0 116469684 91807744 21942 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 22414 21942 205 16 0 21853 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 89656

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1801912/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=95400 CPUtime=222.12
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 23368 0 15 0 22192 20 0 0 25 0 1 0 116469684 97689600 23353 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2397852 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 23850 23353 205 16 0 23289 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 95400

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1795256/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=101896 CPUtime=282.11
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 24986 0 15 0 28187 24 0 0 25 0 1 0 116469684 104341504 24971 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520198 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 25474 24971 205 16 0 24913 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 101896

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1787320/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=109868 CPUtime=342.09
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 26940 0 15 0 34181 28 0 0 25 0 1 0 116469684 112504832 26925 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 27467 26925 205 16 0 26906 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 109868

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1775224/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=122080 CPUtime=402.08
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 29961 0 15 0 40175 33 0 0 25 0 1 0 116469684 125009920 29946 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 30520 29946 205 16 0 29959 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 122080

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1775160/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=122080 CPUtime=462.06
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 29977 0 15 0 46171 35 0 0 25 0 1 0 116469684 125009920 29962 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517901 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 30520 29962 205 16 0 29959 0
Current children cumulated CPU time (s) 462.06
Current children cumulated vsize (KiB) 122080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1773304/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=124008 CPUtime=522.05
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 30433 0 15 0 52168 37 0 0 25 0 1 0 116469684 126984192 30418 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 31002 30418 205 16 0 30441 0
Current children cumulated CPU time (s) 522.05
Current children cumulated vsize (KiB) 124008

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1774200/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=122836 CPUtime=582.04
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 30438 0 15 0 58164 40 0 0 25 0 1 0 116469684 125784064 30154 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 30709 30154 205 16 0 30148 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 122836

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1774200/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=122836 CPUtime=642.03
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 30438 0 15 0 64161 42 0 0 25 0 1 0 116469684 125784064 30154 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2401229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 30709 30154 205 16 0 30148 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 122836


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

/proc/meminfo: memFree=1762552/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=134680 CPUtime=821.97
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 33348 0 15 0 82146 51 0 0 25 0 1 0 116469684 137912320 33064 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532653 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 33670 33064 205 16 0 33109 0
Current children cumulated CPU time (s) 821.97
Current children cumulated vsize (KiB) 134680

[startup+882.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1761784/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=135464 CPUtime=881.96
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 33548 0 15 0 88142 54 0 0 25 0 1 0 116469684 138715136 33264 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134557391 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 33866 33264 205 16 0 33305 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 135464

[startup+942.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1761720/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=135464 CPUtime=941.95
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 33548 0 15 0 94139 56 0 0 25 0 1 0 116469684 138715136 33264 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 33866 33264 205 16 0 33305 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 135464

[startup+1002.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1747384/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=149820 CPUtime=1001.93
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37136 0 15 0 100134 59 0 0 25 0 1 0 116469684 153415680 36852 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 2401229 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37455 36852 205 16 0 36894 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 149820

[startup+1062.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1747448/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=149820 CPUtime=1061.92
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37137 0 15 0 106130 62 0 0 25 0 1 0 116469684 153415680 36853 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37455 36853 205 16 0 36894 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 149820

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1745784/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=151508 CPUtime=1121.9
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37538 0 15 0 112126 64 0 0 25 0 1 0 116469684 155144192 37254 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37877 37254 205 16 0 37316 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 151508

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1745720/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=151900 CPUtime=1181.89
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37653 0 15 0 118122 67 0 0 25 0 1 0 116469684 155545600 37369 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527978 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37975 37369 205 16 0 37414 0
Current children cumulated CPU time (s) 1181.89
Current children cumulated vsize (KiB) 151900

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1744952/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=152164 CPUtime=1241.88
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37724 0 15 0 124118 70 0 0 25 0 1 0 116469684 155815936 37440 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 38041 37440 205 16 0 37480 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 152164

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1745400/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=151508 CPUtime=1301.86
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37724 0 15 0 130114 72 0 0 25 0 1 0 116469684 155144192 37277 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37877 37277 205 16 0 37316 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 151508

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1745464/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=151508 CPUtime=1361.84
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 37724 0 15 0 136110 74 0 0 25 0 1 0 116469684 155144192 37277 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 37877 37277 205 16 0 37316 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 151508

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731512/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165536 CPUtime=1421.83
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41215 0 15 0 142105 78 0 0 25 0 1 0 116469684 169508864 40768 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41384 40768 205 16 0 40823 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 165536

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731512/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165536 CPUtime=1481.82
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41215 0 15 0 148102 80 0 0 25 0 1 0 116469684 169508864 40768 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41384 40768 205 16 0 40823 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 165536

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731512/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165536 CPUtime=1541.81
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41217 0 15 0 154099 82 0 0 25 0 1 0 116469684 169508864 40770 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517885 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41384 40770 205 16 0 40823 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 165536

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1730936/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=166084 CPUtime=1601.79
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41343 0 15 0 160095 84 0 0 25 0 1 0 116469684 170070016 40896 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41521 40896 205 16 0 40960 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 166084

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1730936/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=166084 CPUtime=1661.78
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41349 0 15 0 166092 86 0 0 25 0 1 0 116469684 170070016 40902 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41521 40902 205 16 0 40960 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 166084

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731064/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165628 CPUtime=1721.76
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41353 0 15 0 172088 88 0 0 25 0 1 0 116469684 169603072 40810 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523693 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41407 40810 205 16 0 40846 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 165628

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731128/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165628 CPUtime=1781.75
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41353 0 15 0 178085 90 0 0 25 0 1 0 116469684 169603072 40810 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134523636 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41407 40810 205 16 0 40846 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 165628

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

[startup+1783.11 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731128/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=165628 CPUtime=1782.55
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194304 41353 0 15 0 178165 90 0 0 25 0 1 0 116469684 169603072 40810 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 41407 40810 205 16 0 40846 0
Current children cumulated CPU time (s) 1782.55
Current children cumulated vsize (KiB) 165628

[startup+1783.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 23159
/proc/meminfo: memFree=1731128/2055920 swapFree=4184500/4192956
[pid=23158] ppid=23156 vsize=0 CPUtime=1782.75
/proc/23158/stat : 23158 (Pueblo) R 23156 23158 22261 0 -1 4194308 41360 0 15 0 178184 91 0 0 25 0 1 0 116469684 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 0 0 0 17 1 0 0
/proc/23158/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1782.75
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1783.32
CPU time (s): 1782.78
CPU user time (s): 1781.84
CPU system time (s): 0.933858
CPU usage (%): 99.9694
Max. virtual memory (cumulated for all children) (KiB): 166084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.84
system time used= 0.933858
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41360
page faults= 15
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 39
involuntary context switches= 2535

runsolver used 1.16982 second user time and 3.70844 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Mon Apr 16 01:06:18 UTC 2007

IDJOB= 353802
IDBENCH= 2270
IDSOLVER= 165
FILE ID= node41/353802-1176685578

PBS_JOBID= 4559975

Free space on /tmp= 66523 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-frb35-17-4.opb
COMMAND LINE= Pueblo /tmp/evaluation/353802-1176685578/instance-353802-1176685578.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node41/convwatcher-353802-1176685578 -o ROOT/results/node41/conversion-353802-1176685578 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353802-1176685578/instance-353802-1176685578.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-353802-1176685578 -o ROOT/results/node41/solver-353802-1176685578 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353802-1176685578/instance-353802-1176685578.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  4acf18ad1cd52676d2699a99f210ed0a

RANDOM SEED= 272257312

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1897048 kB
Buffers:          5312 kB
Cached:          81008 kB
SwapCached:       2760 kB
Active:          59652 kB
Inactive:        42668 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1897048 kB
SwapTotal:     4192956 kB
SwapFree:      4184500 kB
Dirty:            2976 kB
Writeback:           0 kB
Mapped:          21900 kB
Slab:            42528 kB
Committed_AS:  2361272 kB
PageTables:       1488 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= 66523 MiB

End job on node41 on Mon Apr 16 01:36:01 UTC 2007