Trace number 363871

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
PBS4 2007-03-23OPT64 784.389 784.787

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
MD5SUMc260403f4942794773ec12b2770e1c07
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark64
Best CPU time to get the best result obtained on this benchmark0.25396
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 64
Optimality of the best value was proved YES
Number of variables672
Total number of constraints2030
Number of constraints which are clauses2006
Number of constraints which are cardinality constraints (but not clauses)24
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint28
Number of terms in the objective function 672
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 672
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 3
Number of bits of the biggest number in a constraint 2
Biggest sum of numbers in a constraint 672
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 PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/363871-1177033902/instance-363871-1177033902.opb ......
2.29/2.34	c done parsing opb.
2.29/2.34	o 70
6.69/6.73	o 68
18.59/18.63	o 66
41.08/41.19	o 64
784.30/784.77	o 64
784.30/784.77	s OPTIMUM FOUND
784.30/784.77	c Total Run Time					784.354
784.30/784.77	v -x1 -x10 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 x109 -x11 -x110 -x111 -x112 -x113 -x114 x115 -x116 -x117 -x118
784.30/784.77	v x119 -x12 -x120 -x121 x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 x136 -x137 -x138
784.30/784.77	v -x139 -x14 x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157
784.30/784.77	v x158 -x159 -x16 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 x170 -x171 -x172 -x173 x174 -x175 -x176 -x177
784.30/784.77	v -x178 -x179 -x18 -x180 -x181 -x182 x183 -x184 -x185 -x186 -x187 x188 -x189 -x19 -x190 -x191 x192 -x193 -x194 -x195 x196 -x197
784.30/784.77	v -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 x210 -x211 -x212 -x213 x214 -x215 -x216
784.30/784.77	v -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 x23 x230 -x231 -x232 -x233 x234 -x235 -x236
784.30/784.77	v -x237 x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x25 -x250 -x251 -x252 x253 -x254 -x255
784.30/784.77	v -x256 x257 -x258 -x259 -x26 -x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x27 -x270 x271 x272 x273 -x274 -x275
784.30/784.77	v -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 -x294
784.30/784.77	v -x295 -x296 -x297 -x298 -x299 -x3 -x30 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 x309 -x31 -x310 -x311 -x312 -x313
784.30/784.77	v -x314 x315 -x316 -x317 -x318 x319 -x32 x320 -x321 -x322 -x323 -x324 -x325 -x326 x327 -x328 -x329 -x33 -x330 x331 -x332 -x333
784.30/784.77	v -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 x35 -x350 -x351 -x352
784.30/784.77	v x353 -x354 -x355 -x356 x357 -x358 -x359 -x36 -x360 -x361 -x362 -x363 -x364 x365 x366 -x367 -x368 -x369 -x37 -x370 -x371 -x372
784.30/784.77	v -x373 x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 x391
784.30/784.77	v -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x4 -x40 -x400 x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410
784.30/784.77	v -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x42 x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 x428 -x429 -x43
784.30/784.77	v -x430 -x431 x432 -x433 -x434 -x435 x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449
784.30/784.77	v -x45 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 x466 x467 -x468
784.30/784.77	v -x469 -x47 -x470 -x471 -x472 -x473 -x474 x475 -x476 -x477 -x478 x479 -x48 -x480 -x481 -x482 -x483 -x484 x485 x486 -x487 -x488
784.30/784.77	v -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 -x50 -x500 -x501 -x502 -x503 -x504 -x505 -x506
784.30/784.77	v -x507 -x508 -x509 -x51 -x510 -x511 -x512 -x513 -x514 x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525
784.30/784.77	v x526 -x527 -x528 x529 -x53 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544
784.30/784.77	v -x545 -x546 -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563
784.30/784.77	v -x564 -x565 -x566 x567 -x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x58 -x580 -x581 -x582
784.30/784.77	v -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 x600 -x601
784.30/784.77	v -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 x61 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620
784.30/784.77	v -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x63 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64
784.30/784.77	v -x640 -x641 x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659
784.30/784.77	v -x66 x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x67 -x670 -x671 -x672 -x68 -x69 -x7 -x70 -x71 -x72 -x73 x74
784.30/784.77	v x75 -x76 -x77 -x78 -x79 x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	64

Conversion Script Data (download as text)

/tmp/evaluation/363871-1177033902/instance-363871-1177033902.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-363871-1177033902 -o ROOT/results/node26/solver-363871-1177033902 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/363871-1177033902/PBS4 /tmp/evaluation/363871-1177033902/instance-363871-1177033902.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32496
/proc/meminfo: memFree=1686336/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=1456 CPUtime=0
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 151307050 1490944 139 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134596784 0 0 4096 0 0 0 0 17 1 0 0
/proc/32496/statm: 364 139 87 219 0 141 0

[startup+0.066119 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32496
/proc/meminfo: memFree=1686336/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=1588 CPUtime=0.06
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 231 0 0 0 6 0 0 0 18 0 1 0 151307050 1626112 213 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 397 213 92 219 0 174 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1588

[startup+0.101121 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32496
/proc/meminfo: memFree=1686336/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=1588 CPUtime=0.09
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 250 0 0 0 9 0 0 0 18 0 1 0 151307050 1626112 232 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 397 232 92 219 0 174 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1588

[startup+0.30114 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32496
/proc/meminfo: memFree=1686336/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=2168 CPUtime=0.29
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 369 0 0 0 29 0 0 0 19 0 1 0 151307050 2220032 351 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 542 351 93 219 0 319 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2168

[startup+0.701178 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 32496
/proc/meminfo: memFree=1686336/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=3004 CPUtime=0.69
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 600 0 0 0 69 0 0 0 23 0 1 0 151307050 3076096 533 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 751 533 94 219 0 528 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3004

[startup+1.50125 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1683896/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=4428 CPUtime=1.49
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 967 0 0 0 148 1 0 0 25 0 1 0 151307050 4534272 900 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549626 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 1107 900 94 219 0 884 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4428

[startup+3.1014 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1682104/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=7568 CPUtime=3.09
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 1543 0 0 0 305 4 0 0 25 0 1 0 151307050 7749632 1379 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 1892 1379 104 219 0 1669 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7568

[startup+6.3017 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1679288/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=9192 CPUtime=6.29
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 2315 0 0 0 622 7 0 0 25 0 1 0 151307050 9412608 1958 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 2298 1958 104 219 0 2075 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9192

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1675832/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=14320 CPUtime=12.68
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 3052 0 0 0 1257 11 0 0 25 0 1 0 151307050 14663680 2695 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 3580 2695 104 219 0 3357 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 14320

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1670648/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=25824 CPUtime=25.49
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 4697 0 0 0 2532 17 0 0 25 0 1 0 151307050 26443776 3955 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 6456 3955 104 219 0 6233 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 25824

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1664568/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=27932 CPUtime=51.07
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 6237 0 0 0 5083 24 0 0 25 0 1 0 151307050 28602368 5495 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 6983 5495 104 219 0 6760 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 27932

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1656376/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=34384 CPUtime=102.27
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 9155 0 0 0 10190 37 0 0 25 0 1 0 151307050 35209216 7479 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 8596 7479 104 219 0 8373 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 34384

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1653048/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=52640 CPUtime=162.25
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 10145 0 0 0 16178 47 0 0 25 0 1 0 151307050 53903360 8304 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 13160 8304 104 219 0 12937 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52640

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1650680/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=54476 CPUtime=222.23
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 10775 0 0 0 22168 55 0 0 25 0 1 0 151307050 55783424 8868 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 13619 8868 104 219 0 13396 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 54476

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1648824/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=61424 CPUtime=282.22
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 12779 0 0 0 28158 64 0 0 25 0 1 0 151307050 62898176 9335 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 15356 9335 104 219 0 15133 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 61424

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1647032/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=62856 CPUtime=342.2
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 13215 0 0 0 34149 71 0 0 25 0 1 0 151307050 64364544 9771 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 15714 9771 104 219 0 15491 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 62856

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1644152/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=63488 CPUtime=402.19
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 13948 0 0 0 40139 80 0 0 25 0 1 0 151307050 65011712 10504 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 15872 10504 104 219 0 15649 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 63488

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1642104/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=64424 CPUtime=462.18
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 14451 0 0 0 46129 89 0 0 25 0 1 0 151307050 65970176 11007 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134549327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 16106 11007 104 219 0 15883 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 64424

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 32497
/proc/meminfo: memFree=1640824/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=65840 CPUtime=522.16
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 14878 0 0 0 52122 94 0 0 25 0 1 0 151307050 67420160 11336 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 16460 11336 104 219 0 16237 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 65840

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 32619
/proc/meminfo: memFree=1638216/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=66432 CPUtime=582.09
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 15216 0 0 0 58106 103 0 0 25 0 1 0 151307050 68026368 11674 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 16608 11674 104 219 0 16385 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 66432

[startup+642.302 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 703
/proc/meminfo: memFree=1610544/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=67052 CPUtime=641.93
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 15545 0 0 0 64083 110 0 0 25 0 1 0 151307050 68661248 12003 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 16763 12003 104 219 0 16540 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 67052

[startup+702.301 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 703
/proc/meminfo: memFree=1609328/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=67836 CPUtime=701.91
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 15898 0 0 0 70073 118 0 0 25 0 1 0 151307050 69464064 12356 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 16959 12356 104 219 0 16736 0
Current children cumulated CPU time (s) 701.91
Current children cumulated vsize (KiB) 67836

[startup+762.307 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1605744/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=69724 CPUtime=761.9
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 16817 0 0 0 76065 125 0 0 25 0 1 0 151307050 71397376 13275 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17431 13275 104 219 0 17208 0
Current children cumulated CPU time (s) 761.9
Current children cumulated vsize (KiB) 69724

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

[startup+767.901 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1605168/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=70528 CPUtime=767.5
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 16957 0 0 0 76624 126 0 0 25 0 1 0 151307050 72220672 13415 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17632 13415 104 219 0 17409 0
Current children cumulated CPU time (s) 767.5
Current children cumulated vsize (KiB) 70528

[startup+774.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1604144/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=773.9
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17211 0 0 0 77263 127 0 0 25 0 1 0 151307050 73240576 13669 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13669 104 219 0 17658 0
Current children cumulated CPU time (s) 773.9
Current children cumulated vsize (KiB) 71524

[startup+780.702 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1603824/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=780.29
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17315 0 0 0 77902 127 0 0 25 0 1 0 151307050 73240576 13773 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13773 104 219 0 17658 0
Current children cumulated CPU time (s) 780.29
Current children cumulated vsize (KiB) 71524

[startup+782.302 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1603760/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=781.89
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17320 0 0 0 78062 127 0 0 25 0 1 0 151307050 73240576 13778 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13778 104 219 0 17658 0
Current children cumulated CPU time (s) 781.89
Current children cumulated vsize (KiB) 71524

[startup+783.902 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1603760/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=783.5
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17326 0 0 0 78222 128 0 0 25 0 1 0 151307050 73240576 13784 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13784 104 219 0 17658 0
Current children cumulated CPU time (s) 783.5
Current children cumulated vsize (KiB) 71524

[startup+784.305 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1603760/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=783.9
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17328 0 0 0 78262 128 0 0 25 0 1 0 151307050 73240576 13786 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13786 104 219 0 17658 0
Current children cumulated CPU time (s) 783.9
Current children cumulated vsize (KiB) 71524

[startup+784.701 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 703
/proc/meminfo: memFree=1603760/2055920 swapFree=4170240/4192956
[pid=32496] ppid=32494 vsize=71524 CPUtime=784.3
/proc/32496/stat : 32496 (PBS4) R 32494 32496 31299 0 -1 4194304 17329 0 0 0 78302 128 0 0 25 0 1 0 151307050 73240576 13787 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32496/statm: 17881 13787 104 219 0 17658 0
Current children cumulated CPU time (s) 784.3
Current children cumulated vsize (KiB) 71524

Child status: 0
Real time (s): 784.787
CPU time (s): 784.389
CPU user time (s): 783.096
CPU system time (s): 1.2928
CPU usage (%): 99.9493
Max. virtual memory (cumulated for all children) (KiB): 71524

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 783.096
system time used= 1.2928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 17336
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= 8
involuntary context switches= 16873

runsolver used 0.856869 second user time and 1.9847 second system time

The end

Launcher Data (download as text)

Begin job on node26 on Fri Apr 20 01:51:42 UTC 2007

IDJOB= 363871
IDBENCH= 2033
IDSOLVER= 157
FILE ID= node26/363871-1177033902

PBS_JOBID= 4630631

Free space on /tmp= 66435 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/routing/normalized-s4-4-3-7pb.opb
COMMAND LINE= /tmp/evaluation/363871-1177033902/PBS4 /tmp/evaluation/363871-1177033902/instance-363871-1177033902.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node26/convwatcher-363871-1177033902 -o ROOT/results/node26/conversion-363871-1177033902 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/363871-1177033902/instance-363871-1177033902.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node26/watcher-363871-1177033902 -o ROOT/results/node26/solver-363871-1177033902 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/363871-1177033902/PBS4 /tmp/evaluation/363871-1177033902/instance-363871-1177033902.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  c260403f4942794773ec12b2770e1c07

RANDOM SEED= 731210544

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:       1686680 kB
Buffers:         39104 kB
Cached:         242960 kB
SwapCached:       3128 kB
Active:         139084 kB
Inactive:       166340 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1686680 kB
SwapTotal:     4192956 kB
SwapFree:      4170240 kB
Dirty:            1224 kB
Writeback:           0 kB
Mapped:          30928 kB
Slab:            49264 kB
Committed_AS:  1048888 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= 66435 MiB

End job on node26 on Fri Apr 20 02:04:47 UTC 2007