Trace number 353464

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-12 1782.78 1783.38

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-4.opb
MD5SUM7262f9f4ab1a3ada75b3b140acf97f7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-39
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41605
Number of constraints which are clauses41605
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 760
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 760
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 760
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.39/0.45	c starting to Solve
0.39/0.45	c #variables read: 760 - #constraints read: 41606
0.39/0.45	o 0
0.39/0.45	o 1
0.39/0.45	o 2
0.59/0.66	o 3
3.79/3.80	o 4
5.19/5.29	o 5
5.89/5.94	o 6
8.88/8.96	o 7
23.29/23.33	o 8
177.14/177.29	o 9
346.60/346.76	o 10
1194.46/1194.96	o 11
1439.29/1439.84	o 12
1782.70/1783.32	c total time              : 1783 s
1782.70/1783.32	s SATISFIABLE
1782.70/1783.32	v -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740
1782.70/1783.32	v -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719
1782.70/1783.32	v -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698
1782.70/1783.32	v -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677
1782.70/1783.32	v -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656
1782.70/1783.32	v -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635
1782.70/1783.32	v -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614
1782.70/1783.32	v -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593
1782.70/1783.32	v -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572
1782.70/1783.32	v -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 x552 -x551
1782.70/1783.32	v -x550 x549 -x548 -x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530
1782.70/1783.32	v -x529 -x528 -x527 -x526 -x525 -x524 -x523 x522 -x521 -x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 x512 -x511 -x510 -x509
1782.70/1783.32	v -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 -x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 x491 -x490 -x489 -x488
1782.70/1783.32	v -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 -x476 -x475 x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467
1782.70/1783.32	v -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446
1782.70/1783.32	v -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425
1782.70/1783.32	v -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404
1782.70/1783.32	v -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383
1782.70/1783.32	v -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362
1782.70/1783.32	v -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341
1782.70/1783.32	v -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320
1782.70/1783.32	v -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299
1782.70/1783.32	v -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278
1782.70/1783.32	v -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257
1782.70/1783.32	v -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236
1782.70/1783.32	v -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215
1782.70/1783.32	v -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194
1782.70/1783.32	v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
1782.70/1783.32	v -x172 -x171 -x170 -x169 -x168 -x167 -x166 -x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152
1782.70/1783.32	v -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131
1782.70/1783.32	v -x130 -x129 -x128 -x127 -x126 x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110
1782.70/1783.32	v -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 -x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87
1782.70/1783.32	v -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 x77 x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61
1782.70/1783.32	v -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 -x45 -x44 -x43 -x42 x41 -x40 -x39 -x38 -x37 -x36 -x35
1782.70/1783.32	v -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9
1782.70/1783.32	v -x8 -x7 -x6 -x5 -x4 -x3 -x2 -x1

Verifier Data (download as text)

OK	-12

Conversion Script Data (download as text)

/tmp/evaluation/353464-1176666660/instance-353464-1176666660.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/node6/watcher-353464-1176666660 -o ROOT/results/node6/solver-353464-1176666660 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353464-1176666660/instance-353464-1176666660.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: 1.00 0.99 0.97 3/77 13581
/proc/meminfo: memFree=1795760/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=2552 CPUtime=0
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 258 0 0 0 0 0 0 0 18 0 1 0 142703702 2613248 228 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134547090 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 638 230 193 16 0 77 0

[startup+0.089741 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 13581
/proc/meminfo: memFree=1795760/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=3748 CPUtime=0.08
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 571 0 0 0 8 0 0 0 18 0 1 0 142703702 3837952 541 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2647497 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 937 541 199 16 0 376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3748

[startup+0.101742 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 13581
/proc/meminfo: memFree=1795760/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=3884 CPUtime=0.09
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 614 0 0 0 9 0 0 0 18 0 1 0 142703702 3977216 584 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 971 584 199 16 0 410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3884

[startup+0.301765 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 13581
/proc/meminfo: memFree=1795760/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=6680 CPUtime=0.29
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 1302 0 0 0 29 0 0 0 19 0 1 0 142703702 6840320 1272 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2653911 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 1670 1272 199 16 0 1109 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6680

[startup+0.701813 s]
/proc/loadavg: 1.00 0.99 0.97 3/77 13581
/proc/meminfo: memFree=1795760/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=8416 CPUtime=0.69
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 1706 0 0 0 69 0 0 0 22 0 1 0 142703702 8617984 1676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557279 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 2104 1676 205 16 0 1543 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8416

[startup+1.50191 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1789864/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=8416 CPUtime=1.49
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 1706 0 0 0 149 0 0 0 25 0 1 0 142703702 8617984 1676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 2104 1676 205 16 0 1543 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8416

[startup+3.10109 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1789736/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=9500 CPUtime=3.09
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 2004 0 0 0 309 0 0 0 25 0 1 0 142703702 9728000 1974 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517874 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 2375 1974 205 16 0 1814 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9500

[startup+6.30147 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1785576/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=13712 CPUtime=6.29
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 3047 0 0 0 628 1 0 0 25 0 1 0 142703702 14041088 3017 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 3428 3017 205 16 0 2867 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13712

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1776744/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=22152 CPUtime=12.69
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 5159 0 0 0 1267 2 0 0 25 0 1 0 142703702 22683648 5129 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 5538 5129 205 16 0 4977 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22152

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1759976/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=38180 CPUtime=25.48
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 9153 0 0 0 2543 5 0 0 25 0 1 0 142703702 39096320 9123 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523691 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 9545 9123 205 16 0 8984 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 38180

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1733032/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=65588 CPUtime=51.08
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 15970 0 0 0 5099 9 0 0 25 0 1 0 142703702 67162112 15940 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522427 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 16397 15940 205 16 0 15836 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 65588

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1684136/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=114488 CPUtime=102.27
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 28096 0 0 0 10210 17 0 0 25 0 1 0 142703702 117235712 28066 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 28622 28066 205 16 0 28061 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 114488

[startup+162.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1631336/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=167060 CPUtime=162.24
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 41212 0 0 0 16199 25 0 0 25 0 1 0 142703702 171069440 41182 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516700 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 41765 41182 205 16 0 41204 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 167060

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1631272/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=167060 CPUtime=222.23
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 41219 0 0 0 22196 27 0 0 25 0 1 0 142703702 171069440 41189 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 41765 41189 205 16 0 41204 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 167060

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1623784/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=175192 CPUtime=282.21
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 43230 0 0 0 28191 30 0 0 25 0 1 0 142703702 179396608 43200 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 43798 43200 205 16 0 43237 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 175192

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1615080/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=183196 CPUtime=342.19
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 45238 0 0 0 34186 33 0 0 25 0 1 0 142703702 187592704 45208 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517940 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 45799 45208 205 16 0 45238 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 183196

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1615016/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=183196 CPUtime=402.18
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 45241 0 0 0 40182 36 0 0 25 0 1 0 142703702 187592704 45211 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2621791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 45799 45211 205 16 0 45238 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 183196

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1597672/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=200624 CPUtime=462.16
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 49581 0 0 0 46177 39 0 0 25 0 1 0 142703702 205438976 49551 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 50156 49551 205 16 0 49595 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 200624

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1597544/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=200624 CPUtime=522.14
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 49592 0 0 0 52172 42 0 0 25 0 1 0 142703702 205438976 49562 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 50156 49562 205 16 0 49595 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 200624

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13582
/proc/meminfo: memFree=1597544/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=200624 CPUtime=582.14
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 49596 0 0 0 58169 45 0 0 25 0 1 0 142703702 205438976 49566 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527715 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 50156 49566 205 16 0 49595 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 200624

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.97 2/84 13750
/proc/meminfo: memFree=1576632/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=220628 CPUtime=642.03
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 54493 0 0 0 64152 51 0 0 25 0 1 0 142703702 225923072 54463 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 55157 54463 205 16 0 54596 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 220628


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

/proc/meminfo: memFree=1577640/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=220628 CPUtime=821.96
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 54514 0 0 0 82139 57 0 0 25 0 1 0 142703702 225923072 54484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 55157 54484 205 16 0 54596 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 220628

[startup+882.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1556520/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=241924 CPUtime=881.94
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 59784 0 0 0 88133 61 0 0 25 0 1 0 142703702 247730176 59754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60481 59754 206 16 0 59920 0
Current children cumulated CPU time (s) 881.94
Current children cumulated vsize (KiB) 241924

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1556520/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=241924 CPUtime=941.92
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 59784 0 0 0 94128 64 0 0 25 0 1 0 142703702 247730176 59754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60481 59754 206 16 0 59920 0
Current children cumulated CPU time (s) 941.92
Current children cumulated vsize (KiB) 241924

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1556456/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=241924 CPUtime=1001.91
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 59784 0 0 0 100125 66 0 0 25 0 1 0 142703702 247730176 59754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60481 59754 206 16 0 59920 0
Current children cumulated CPU time (s) 1001.91
Current children cumulated vsize (KiB) 241924

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1556520/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=241924 CPUtime=1061.89
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 59784 0 0 0 106121 68 0 0 25 0 1 0 142703702 247730176 59754 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60481 59754 206 16 0 59920 0
Current children cumulated CPU time (s) 1061.89
Current children cumulated vsize (KiB) 241924

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1554728/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=243640 CPUtime=1121.87
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 60224 0 0 0 112117 70 0 0 25 0 1 0 142703702 249487360 60194 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60910 60194 206 16 0 60349 0
Current children cumulated CPU time (s) 1121.87
Current children cumulated vsize (KiB) 243640

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1554664/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=243640 CPUtime=1181.86
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 60228 0 0 0 118114 72 0 0 25 0 1 0 142703702 249487360 60198 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60910 60198 206 16 0 60349 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 243640

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1554728/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=243640 CPUtime=1241.84
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 60228 0 0 0 124110 74 0 0 25 0 1 0 142703702 249487360 60198 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60910 60198 206 16 0 60349 0
Current children cumulated CPU time (s) 1241.84
Current children cumulated vsize (KiB) 243640

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1554664/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=243640 CPUtime=1301.83
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 60244 0 0 0 130107 76 0 0 25 0 1 0 142703702 249487360 60214 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 60910 60214 206 16 0 60349 0
Current children cumulated CPU time (s) 1301.83
Current children cumulated vsize (KiB) 243640

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1537768/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=261472 CPUtime=1361.81
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 64691 0 0 0 136100 81 0 0 25 0 1 0 142703702 267747328 64661 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527547 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 65368 64661 206 16 0 64807 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 261472

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529576/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=268732 CPUtime=1421.8
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66498 0 0 0 142097 83 0 0 25 0 1 0 142703702 275181568 66468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67183 66468 206 16 0 66622 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 268732

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529704/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=268732 CPUtime=1481.78
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66498 0 0 0 148092 86 0 0 25 0 1 0 142703702 275181568 66468 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67183 66468 206 16 0 66622 0
Current children cumulated CPU time (s) 1481.78
Current children cumulated vsize (KiB) 268732

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529640/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=268732 CPUtime=1541.76
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66505 0 0 0 154088 88 0 0 25 0 1 0 142703702 275181568 66475 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528788 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67183 66475 206 16 0 66622 0
Current children cumulated CPU time (s) 1541.76
Current children cumulated vsize (KiB) 268732

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529576/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=268732 CPUtime=1601.75
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66514 0 0 0 160086 89 0 0 25 0 1 0 142703702 275181568 66484 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 2621791 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67183 66484 206 16 0 66622 0
Current children cumulated CPU time (s) 1601.75
Current children cumulated vsize (KiB) 268732

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529128/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=269140 CPUtime=1661.73
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66621 0 0 0 166082 91 0 0 25 0 1 0 142703702 275599360 66591 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67285 66591 206 16 0 66724 0
Current children cumulated CPU time (s) 1661.73
Current children cumulated vsize (KiB) 269140

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529064/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=269140 CPUtime=1721.71
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66625 0 0 0 172078 93 0 0 25 0 1 0 142703702 275599360 66595 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67285 66595 206 16 0 66724 0
Current children cumulated CPU time (s) 1721.71
Current children cumulated vsize (KiB) 269140

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529064/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=269140 CPUtime=1781.7
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66626 0 0 0 178074 96 0 0 25 0 1 0 142703702 275599360 66596 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67285 66596 206 16 0 66724 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 269140

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

[startup+1783.11 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529064/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=269140 CPUtime=1782.5
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66626 0 0 0 178154 96 0 0 25 0 1 0 142703702 275599360 66596 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67285 66596 206 16 0 66724 0
Current children cumulated CPU time (s) 1782.5
Current children cumulated vsize (KiB) 269140

[startup+1783.3 s]
/proc/loadavg: 1.00 0.99 0.97 2/78 13780
/proc/meminfo: memFree=1529064/2055924 swapFree=4158476/4192956
[pid=13581] ppid=13579 vsize=269140 CPUtime=1782.7
/proc/13581/stat : 13581 (Pueblo) R 13579 13581 13161 0 -1 4194304 66626 0 0 0 178174 96 0 0 25 0 1 0 142703702 275599360 66596 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520116 0 0 4096 0 0 0 0 17 1 0 0
/proc/13581/statm: 67285 66596 206 16 0 66724 0
Current children cumulated CPU time (s) 1782.7
Current children cumulated vsize (KiB) 269140

Child status: 10
Real time (s): 1783.38
CPU time (s): 1782.78
CPU user time (s): 1781.77
CPU system time (s): 1.00685
CPU usage (%): 99.9665
Max. virtual memory (cumulated for all children) (KiB): 269140

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.77
system time used= 1.00685
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 66633
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 13
involuntary context switches= 9534

runsolver used 2.16067 second user time and 4.26935 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sun Apr 15 19:51:00 UTC 2007

IDJOB= 353464
IDBENCH= 2244
IDSOLVER= 165
FILE ID= node6/353464-1176666660

PBS_JOBID= 4559382

Free space on /tmp= 66555 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/frb40-19-opb/normalized-frb40-19-4.opb
COMMAND LINE= Pueblo /tmp/evaluation/353464-1176666660/instance-353464-1176666660.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node6/convwatcher-353464-1176666660 -o ROOT/results/node6/conversion-353464-1176666660 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353464-1176666660/instance-353464-1176666660.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-353464-1176666660 -o ROOT/results/node6/solver-353464-1176666660 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353464-1176666660/instance-353464-1176666660.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  7262f9f4ab1a3ada75b3b140acf97f7d

RANDOM SEED= 784674647

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.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:      2055924 kB
MemFree:       1796232 kB
Buffers:         36304 kB
Cached:         137256 kB
SwapCached:       2628 kB
Active:         101816 kB
Inactive:        95944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1796232 kB
SwapTotal:     4192956 kB
SwapFree:      4158476 kB
Dirty:            3304 kB
Writeback:           0 kB
Mapped:          31544 kB
Slab:            47544 kB
Committed_AS:  6284028 kB
PageTables:       1788 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= 66555 MiB

End job on node6 on Sun Apr 15 20:20:44 UTC 2007