Trace number 353841

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-13 1782.77 1783.34

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb35-17-opb/normalized-frb35-17-1.opb
MD5SUM366c883f3118f840e595e8bbe10351c8
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 benchmark649.835
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 constraints27856
Number of constraints which are clauses27856
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
0.21/0.36	c starting to Solve
0.21/0.36	c #variables read: 595 - #constraints read: 27857
0.21/0.36	o 0
0.21/0.36	o 1
0.21/0.36	o 2
0.31/0.48	o 3
0.70/0.89	o 4
1.20/1.34	o 5
1.81/1.92	o 6
7.10/7.20	o 7
11.81/11.97	o 8
14.30/14.46	o 9
46.29/46.47	o 10
91.58/91.76	o 11
490.67/490.95	o 12
530.96/531.29	o 13
1782.72/1783.30	c total time              : 1783 s
1782.72/1783.30	s SATISFIABLE
1782.72/1783.30	v -x595 -x594 -x593 -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575
1782.72/1783.30	v -x574 -x573 -x572 -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554
1782.72/1783.30	v -x553 -x552 -x551 -x550 -x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533
1782.72/1783.30	v -x532 -x531 -x530 -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512
1782.72/1783.30	v -x511 -x510 -x509 -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491
1782.72/1783.30	v -x490 -x489 -x488 -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 -x474 -x473 -x472 -x471 -x470
1782.72/1783.30	v -x469 -x468 -x467 -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449
1782.72/1783.30	v -x448 -x447 -x446 x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428
1782.72/1783.30	v -x427 -x426 x425 -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 x408 -x407
1782.72/1783.30	v -x406 -x405 -x404 -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386
1782.72/1783.30	v -x385 -x384 -x383 -x382 -x381 -x380 -x379 -x378 x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 x367 -x366 -x365
1782.72/1783.30	v -x364 -x363 -x362 -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344
1782.72/1783.30	v -x343 -x342 -x341 -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323
1782.72/1783.30	v -x322 -x321 -x320 -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302
1782.72/1783.30	v -x301 -x300 -x299 -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281
1782.72/1783.30	v -x280 -x279 -x278 -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260
1782.72/1783.30	v -x259 -x258 -x257 -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239
1782.72/1783.30	v -x238 -x237 -x236 -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218
1782.72/1783.30	v -x217 -x216 -x215 -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197
1782.72/1783.30	v -x196 -x195 -x194 -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176
1782.72/1783.30	v -x175 -x174 -x173 -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155
1782.72/1783.30	v -x154 -x153 -x152 -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134
1782.72/1783.30	v -x133 -x132 -x131 -x130 x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113
1782.72/1783.30	v -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 x91 -x90
1782.72/1783.30	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
1782.72/1783.30	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
1782.72/1783.30	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
1782.72/1783.30	v -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data (download as text)

OK	-13

Conversion Script Data (download as text)

/tmp/evaluation/353841-1176686042/instance-353841-1176686042.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/node26/watcher-353841-1176686042 -o ROOT/results/node26/solver-353841-1176686042 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353841-1176686042/instance-353841-1176686042.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: 0.91 0.97 0.99 3/77 30212
/proc/meminfo: memFree=1880112/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=18568 CPUtime=0
/proc/30212/stat : 30212 (runsolver) D 30210 30212 29367 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 116521026 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 269028486439 0 0 4096 24578 18446744071563608240 0 0 17 1 0 0
/proc/30212/statm: 4642 292 257 24 0 2626 0

[startup+0.021321 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30212
/proc/meminfo: memFree=1880112/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=18568 CPUtime=0
/proc/30212/stat : 30212 (runsolver) D 30210 30212 29367 0 -1 4194368 17 0 0 0 0 0 0 0 18 0 1 0 116521026 19013632 292 18446744073709551615 4194304 4296420 548682068960 18446744073709551615 269028486439 0 0 4096 24578 18446744071563608240 0 0 17 0 0 0
/proc/30212/statm: 4642 292 257 24 0 2626 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18568

[startup+0.102332 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30212
/proc/meminfo: memFree=1880112/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=2684 CPUtime=0.01
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 300 0 16 0 1 0 0 0 18 0 1 0 116521026 2748416 286 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134546735 0 0 4096 0 0 0 0 17 0 0 0
/proc/30212/statm: 671 286 199 16 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2684

[startup+0.301351 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30212
/proc/meminfo: memFree=1880112/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=5748 CPUtime=0.21
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 1043 0 16 0 21 0 0 0 19 0 1 0 116521026 5885952 1029 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134543011 0 0 4096 0 0 0 0 17 0 0 0
/proc/30212/statm: 1437 1029 199 16 0 876 0
Current children cumulated CPU time (s) 0.21
Current children cumulated vsize (KiB) 5748

[startup+0.701386 s]
/proc/loadavg: 0.91 0.97 0.99 3/77 30212
/proc/meminfo: memFree=1880112/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=6424 CPUtime=0.6
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 1216 0 16 0 60 0 0 0 23 0 1 0 116521026 6578176 1202 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532937 0 0 4096 0 0 0 0 17 0 0 0
/proc/30212/statm: 1606 1202 205 16 0 1045 0
Current children cumulated CPU time (s) 0.6
Current children cumulated vsize (KiB) 6424

[startup+1.50146 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1874024/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=7228 CPUtime=1.4
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 1420 0 16 0 140 0 0 0 25 0 1 0 116521026 7401472 1406 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 1807 1406 205 16 0 1246 0
Current children cumulated CPU time (s) 1.4
Current children cumulated vsize (KiB) 7228

[startup+3.10161 s]
/proc/loadavg: 0.91 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1871848/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=10436 CPUtime=3
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 2228 0 16 0 299 1 0 0 25 0 1 0 116521026 10686464 2214 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 2609 2214 205 16 0 2048 0
Current children cumulated CPU time (s) 3
Current children cumulated vsize (KiB) 10436

[startup+6.30191 s]
/proc/loadavg: 0.92 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1865968/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=15760 CPUtime=6.2
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 3560 0 16 0 618 2 0 0 25 0 1 0 116521026 16138240 3546 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134532838 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 3940 3546 205 16 0 3379 0
Current children cumulated CPU time (s) 6.2
Current children cumulated vsize (KiB) 15760

[startup+12.7015 s]
/proc/loadavg: 0.93 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1853808/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=27316 CPUtime=12.6
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 6428 0 16 0 1257 3 0 0 25 0 1 0 116521026 27971584 6414 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 6829 6414 205 16 0 6268 0
Current children cumulated CPU time (s) 12.6
Current children cumulated vsize (KiB) 27316

[startup+25.5017 s]
/proc/loadavg: 0.94 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1830584/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=50180 CPUtime=25.4
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 12119 0 16 0 2535 5 0 0 25 0 1 0 116521026 51384320 12105 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 12545 12105 205 16 0 11984 0
Current children cumulated CPU time (s) 25.4
Current children cumulated vsize (KiB) 50180

[startup+51.1011 s]
/proc/loadavg: 0.96 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1802552/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=78300 CPUtime=50.99
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 19019 0 16 0 5088 11 0 0 25 0 1 0 116521026 80179200 19005 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 19575 19005 205 16 0 19014 0
Current children cumulated CPU time (s) 50.99
Current children cumulated vsize (KiB) 78300

[startup+102.306 s]
/proc/loadavg: 0.98 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1796024/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=84880 CPUtime=102.18
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 20654 0 16 0 10205 13 0 0 25 0 1 0 116521026 86917120 20640 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 21220 20640 205 16 0 20659 0
Current children cumulated CPU time (s) 102.18
Current children cumulated vsize (KiB) 84880

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1787000/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=93924 CPUtime=162.15
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 22885 0 16 0 16198 17 0 0 25 0 1 0 116521026 96178176 22871 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519111 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 23481 22871 205 16 0 22920 0
Current children cumulated CPU time (s) 162.15
Current children cumulated vsize (KiB) 93924

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1779512/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=101368 CPUtime=222.14
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 24753 0 16 0 22193 21 0 0 25 0 1 0 116521026 103800832 24739 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 25342 24739 205 16 0 24781 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 101368

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1768184/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=112704 CPUtime=282.12
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 27580 0 16 0 28187 25 0 0 25 0 1 0 116521026 115408896 27566 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 28176 27566 205 16 0 27615 0
Current children cumulated CPU time (s) 282.12
Current children cumulated vsize (KiB) 112704

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1767992/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=112704 CPUtime=342.11
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 27594 0 16 0 34183 28 0 0 25 0 1 0 116521026 115408896 27580 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 28176 27580 205 16 0 27615 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 112704

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1756984/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=123752 CPUtime=402.09
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 30334 0 16 0 40175 34 0 0 25 0 1 0 116521026 126722048 30320 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 30938 30320 205 16 0 30377 0
Current children cumulated CPU time (s) 402.09
Current children cumulated vsize (KiB) 123752

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1758456/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=122072 CPUtime=462.08
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 30338 0 16 0 46171 37 0 0 25 0 1 0 116521026 125001728 29907 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 30518 29907 205 16 0 29957 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 122072

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1749048/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=132748 CPUtime=522.06
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 32964 0 16 0 52165 41 0 0 25 0 1 0 116521026 135933952 32533 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520196 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 33187 32533 205 16 0 32626 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 132748

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1745080/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=135672 CPUtime=582.04
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 33680 0 16 0 58161 43 0 0 25 0 1 0 116521026 138928128 33249 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 33918 33249 205 16 0 33357 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 135672

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 30213
/proc/meminfo: memFree=1741880/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=138728 CPUtime=642.03
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 34458 0 16 0 64156 47 0 0 25 0 1 0 116521026 142057472 34027 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134558140 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 34682 34027 205 16 0 34121 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 138728


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

/proc/meminfo: memFree=1729208/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=151244 CPUtime=821.98
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 37701 0 16 0 82141 57 0 0 25 0 1 0 116521026 154873856 37134 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134529116 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37811 37134 205 16 0 37250 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 151244

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 30213
/proc/meminfo: memFree=1729208/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=151244 CPUtime=881.96
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 37705 0 16 0 88136 60 0 0 25 0 1 0 116521026 154873856 37138 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37811 37138 205 16 0 37250 0
Current children cumulated CPU time (s) 881.96
Current children cumulated vsize (KiB) 151244

[startup+942.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/78 30213
/proc/meminfo: memFree=1730744/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=149356 CPUtime=941.95
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 37708 0 16 0 94132 63 0 0 25 0 1 0 116521026 152940544 36697 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37339 36697 205 16 0 36778 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 149356

[startup+1002.3 s]
/proc/loadavg: 1.06 1.00 1.00 2/78 30213
/proc/meminfo: memFree=1729464/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=150764 CPUtime=1001.93
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 38053 0 16 0 100127 66 0 0 25 0 1 0 116521026 154382336 37042 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37691 37042 205 16 0 37130 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 150764

[startup+1062.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 30213
/proc/meminfo: memFree=1729400/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=150764 CPUtime=1061.91
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 38053 0 16 0 106122 69 0 0 25 0 1 0 116521026 154382336 37042 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37691 37042 205 16 0 37130 0
Current children cumulated CPU time (s) 1061.91
Current children cumulated vsize (KiB) 150764

[startup+1122.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 30213
/proc/meminfo: memFree=1729976/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=149892 CPUtime=1121.9
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 38053 0 16 0 112118 72 0 0 25 0 1 0 116521026 153489408 36848 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134517906 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37473 36848 205 16 0 36912 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 149892

[startup+1182.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30213
/proc/meminfo: memFree=1730424/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=149356 CPUtime=1181.88
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 38053 0 16 0 118114 74 0 0 25 0 1 0 116521026 152940544 36714 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 37339 36714 205 16 0 36778 0
Current children cumulated CPU time (s) 1181.88
Current children cumulated vsize (KiB) 149356

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30213
/proc/meminfo: memFree=1714936/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=165028 CPUtime=1241.87
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 41935 0 16 0 124107 80 0 0 25 0 1 0 116521026 168988672 40596 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41257 40596 205 16 0 40696 0
Current children cumulated CPU time (s) 1241.87
Current children cumulated vsize (KiB) 165028

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30213
/proc/meminfo: memFree=1714872/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=165028 CPUtime=1301.85
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 41935 0 16 0 130103 82 0 0 25 0 1 0 116521026 168988672 40596 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134522695 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41257 40596 205 16 0 40696 0
Current children cumulated CPU time (s) 1301.85
Current children cumulated vsize (KiB) 165028

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30213
/proc/meminfo: memFree=1713720/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=166080 CPUtime=1361.83
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42204 0 16 0 136099 84 0 0 25 0 1 0 116521026 170065920 40865 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41520 40865 205 16 0 40959 0
Current children cumulated CPU time (s) 1361.83
Current children cumulated vsize (KiB) 166080

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1713528/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=166080 CPUtime=1421.82
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42208 0 16 0 142095 87 0 0 25 0 1 0 116521026 170065920 40869 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134519114 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41520 40869 205 16 0 40959 0
Current children cumulated CPU time (s) 1421.82
Current children cumulated vsize (KiB) 166080

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1712632/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=166872 CPUtime=1481.8
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42428 0 16 0 148089 91 0 0 25 0 1 0 116521026 170876928 41089 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41718 41089 205 16 0 41157 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 166872

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1712568/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=166872 CPUtime=1541.79
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42433 0 16 0 154085 94 0 0 25 0 1 0 116521026 170876928 41094 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41718 41094 205 16 0 41157 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 166872

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1712504/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=166872 CPUtime=1601.77
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42440 0 16 0 160081 96 0 0 25 0 1 0 116521026 170876928 41101 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134556221 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41718 41101 205 16 0 41157 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 166872

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1711928/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=167392 CPUtime=1661.76
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42574 0 16 0 166077 99 0 0 25 0 1 0 116521026 171409408 41235 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134527413 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41848 41235 205 16 0 41287 0
Current children cumulated CPU time (s) 1661.76
Current children cumulated vsize (KiB) 167392

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/78 30215
/proc/meminfo: memFree=1711928/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=167392 CPUtime=1721.73
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42574 0 16 0 172072 101 0 0 25 0 1 0 116521026 171409408 41235 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134528351 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 41848 41235 205 16 0 41287 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 167392

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1711288/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=168044 CPUtime=1781.72
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42720 0 16 0 178068 104 0 0 25 0 1 0 116521026 172077056 41381 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 42011 41381 205 16 0 41450 0
Current children cumulated CPU time (s) 1781.72
Current children cumulated vsize (KiB) 168044

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

[startup+1783.11 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1711288/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=168044 CPUtime=1782.52
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42721 0 16 0 178148 104 0 0 25 0 1 0 116521026 172077056 41382 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 42011 41382 205 16 0 41450 0
Current children cumulated CPU time (s) 1782.52
Current children cumulated vsize (KiB) 168044

[startup+1783.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30215
/proc/meminfo: memFree=1711288/2055920 swapFree=4170236/4192956
[pid=30212] ppid=30210 vsize=168044 CPUtime=1782.72
/proc/30212/stat : 30212 (Pueblo) R 30210 30212 29367 0 -1 4194304 42721 0 16 0 178168 104 0 0 25 0 1 0 116521026 172077056 41382 18446744073709551615 134512640 134579096 4294956672 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/30212/statm: 42011 41382 205 16 0 41450 0
Current children cumulated CPU time (s) 1782.72
Current children cumulated vsize (KiB) 168044

Child status: 10
Real time (s): 1783.34
CPU time (s): 1782.77
CPU user time (s): 1781.69
CPU system time (s): 1.07284
CPU usage (%): 99.9679
Max. virtual memory (cumulated for all children) (KiB): 168044

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.69
system time used= 1.07284
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 42728
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= 39
involuntary context switches= 4819

runsolver used 1.84172 second user time and 4.01539 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Mon Apr 16 01:14:02 UTC 2007

IDJOB= 353841
IDBENCH= 2273
IDSOLVER= 165
FILE ID= node26/353841-1176686042

PBS_JOBID= 4559993

Free space on /tmp= 66521 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-frb35-17-1.opb
COMMAND LINE= Pueblo /tmp/evaluation/353841-1176686042/instance-353841-1176686042.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-353841-1176686042 -o ROOT/results/node26/conversion-353841-1176686042 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353841-1176686042/instance-353841-1176686042.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-353841-1176686042 -o ROOT/results/node26/solver-353841-1176686042 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353841-1176686042/instance-353841-1176686042.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  366c883f3118f840e595e8bbe10351c8

RANDOM SEED= 401055515

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node26.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		: 3000.213
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		: 3000.213
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:       1880520 kB
Buffers:         12812 kB
Cached:          81644 kB
SwapCached:       3532 kB
Active:          67692 kB
Inactive:        50004 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1880520 kB
SwapTotal:     4192956 kB
SwapFree:      4170236 kB
Dirty:            2936 kB
Writeback:           0 kB
Mapped:          30316 kB
Slab:            43324 kB
Committed_AS:   940848 kB
PageTables:       1716 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= 66521 MiB

End job on node26 on Mon Apr 16 01:43:46 UTC 2007