Trace number 453504

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 2007-03-23OPT6 444.541 444.705

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_50_10_4.opb
MD5SUM7b38b4ead930b62d925cf473e2cdd798
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark6
Best CPU time to get the best result obtained on this benchmark2.34764
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 6
Optimality of the best value was proved YES
Number of variables50
Total number of constraints50
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints50
Minimum length of a constraint11
Maximum length of a constraint17
Number of terms in the objective function 50
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 50
Number of bits of the sum of numbers in the objective function 6
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 50
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)614
Sum of products size (including duplicates)1228
Number of different products614
Sum of products size1228

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/453504-1178140990/instance-453504-1178140990.opb ......
0.00/0.01	c done parsing opb.
0.00/0.01	o 25
0.00/0.01	o 19
0.00/0.01	o 18
0.00/0.01	o 17
0.00/0.01	o 16
0.00/0.01	o 15
0.00/0.01	o 14
0.00/0.01	o 13
0.00/0.01	o 12
0.00/0.01	o 11
0.00/0.02	o 10
0.00/0.02	o 9
0.00/0.02	o 8
0.00/0.02	o 7
2.00/2.04	o 6
444.43/444.69	o 6
444.43/444.69	s OPTIMUM FOUND
444.43/444.69	c Total Run Time					444.514
444.43/444.69	v -x1 -x10 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118
444.43/444.69	v -x119 -x12 x120 -x121 -x122 x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 x131 -x132 -x133 x134 -x135 -x136 -x137 -x138
444.43/444.69	v x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 x155 -x156 -x157 -x158
444.43/444.69	v -x159 -x16 -x160 -x161 -x162 -x163 x164 -x165 -x166 -x167 -x168 -x169 x17 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177
444.43/444.69	v x178 x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 x190 -x191 x192 -x193 x194 -x195 -x196 -x197
444.43/444.69	v -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 x209 -x21 -x210 -x211 -x212 -x213 -x214 -x215 -x216
444.43/444.69	v -x217 -x218 x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 x228 -x229 -x23 -x230 -x231 -x232 -x233 -x234 -x235
444.43/444.69	v -x236 -x237 -x238 -x239 x24 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 x248 -x249 x25 -x250 -x251 -x252 -x253 -x254 -x255
444.43/444.69	v -x256 -x257 x258 x259 -x26 -x260 -x261 -x262 -x263 -x264 -x265 -x266 x267 x268 -x269 -x27 -x270 -x271 -x272 -x273 -x274 -x275
444.43/444.69	v -x276 -x277 -x278 -x279 -x28 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x29 -x290 -x291 -x292 -x293 x294
444.43/444.69	v -x295 -x296 x297 -x298 -x299 -x3 -x30 x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 x31 -x310 x311 x312 -x313 -x314
444.43/444.69	v x315 -x316 -x317 -x318 -x319 -x32 -x320 -x321 -x322 -x323 -x324 -x325 x326 -x327 -x328 -x329 -x33 -x330 -x331 -x332 -x333
444.43/444.69	v -x334 -x335 -x336 -x337 -x338 -x339 -x34 -x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x35 -x350 -x351 -x352
444.43/444.69	v -x353 x354 -x355 -x356 -x357 -x358 -x359 -x36 -x360 -x361 -x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 -x370 -x371 -x372
444.43/444.69	v -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x38 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x39 -x390 -x391
444.43/444.69	v -x392 -x393 -x394 -x395 -x396 x397 -x398 -x399 -x4 x40 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x41 -x410
444.43/444.69	v x411 -x412 -x413 -x414 -x415 -x416 x417 -x418 x419 -x42 -x420 -x421 -x422 -x423 x424 -x425 -x426 -x427 -x428 -x429 -x43 -x430
444.43/444.69	v -x431 -x432 -x433 x434 -x435 -x436 -x437 -x438 -x439 -x44 -x440 -x441 -x442 -x443 -x444 x445 -x446 -x447 -x448 -x449 -x45
444.43/444.69	v -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x46 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 x468 -x469
444.43/444.69	v -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 x478 -x479 -x48 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 x488
444.43/444.69	v -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 x498 x499 -x5 -x50 -x500 -x501 x502 -x503 -x504 -x505 -x506 -x507
444.43/444.69	v -x508 -x509 -x51 -x510 -x511 x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x52 -x520 -x521 -x522 -x523 -x524 -x525 -x526
444.43/444.69	v -x527 -x528 -x529 x53 -x530 -x531 -x532 -x533 x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 x541 -x542 x543 -x544 -x545 -x546
444.43/444.69	v -x547 -x548 -x549 -x55 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x56 -x560 -x561 -x562 -x563 -x564 -x565
444.43/444.69	v x566 x567 x568 -x569 -x57 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 x578 -x579 -x58 -x580 x581 -x582 -x583 -x584 -x585
444.43/444.69	v -x586 -x587 -x588 -x589 -x59 -x590 -x591 x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x6 -x60 -x600 x601 -x602 -x603 -x604
444.43/444.69	v -x605 -x606 -x607 -x608 -x609 -x61 -x610 -x611 x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x62 -x620 -x621 x622 -x623
444.43/444.69	v -x624 -x625 -x626 -x627 -x628 -x629 x63 -x630 -x631 -x632 x633 -x634 -x635 -x636 -x637 -x638 -x639 -x64 -x640 -x641 x642 -x643
444.43/444.69	v -x644 -x645 -x646 -x647 -x648 -x649 -x65 -x650 -x651 -x652 -x653 x654 -x655 -x656 -x657 -x658 -x659 -x66 -x660 -x661 x662
444.43/444.69	v -x663 -x664 -x67 -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 x78 x79 -x8 -x80 -x81 x82 -x83 -x84 -x85 -x86 x87 -x88 -x89
444.43/444.69	v -x9 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	6

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/453504-1178140990/instance-453504-1178140990.opb

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node10/watcher-453504-1178140990 -o ROOT/results/node10/solver-453504-1178140990 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/453504-1178140990/PBS4 /tmp/evaluation/453504-1178140990/instance-453504-1178140990.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: 0.75 0.98 0.98 3/77 15876
/proc/meminfo: memFree=1778280/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=1456 CPUtime=0
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 157 0 0 0 0 0 0 0 18 0 1 0 290136558 1490944 141 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/15876/statm: 364 141 87 219 0 141 0

[startup+0.100359 s]
/proc/loadavg: 0.75 0.98 0.98 3/77 15876
/proc/meminfo: memFree=1778280/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=1728 CPUtime=0.09
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 244 0 0 0 9 0 0 0 18 0 1 0 290136558 1769472 228 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 432 228 102 219 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1728

[startup+0.201381 s]
/proc/loadavg: 0.75 0.98 0.98 3/77 15876
/proc/meminfo: memFree=1778280/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=1728 CPUtime=0.19
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 267 0 0 0 19 0 0 0 18 0 1 0 290136558 1769472 251 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 432 251 102 219 0 209 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1728

[startup+0.301402 s]
/proc/loadavg: 0.75 0.98 0.98 3/77 15876
/proc/meminfo: memFree=1778280/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=1728 CPUtime=0.29
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 304 0 0 0 29 0 0 0 19 0 1 0 290136558 1769472 288 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 432 288 102 219 0 209 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1728

[startup+0.701487 s]
/proc/loadavg: 0.75 0.98 0.98 3/77 15876
/proc/meminfo: memFree=1778280/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=2308 CPUtime=0.69
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 405 0 0 0 69 0 0 0 23 0 1 0 290136558 2363392 389 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 577 389 103 219 0 354 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2308

[startup+1.50166 s]
/proc/loadavg: 0.75 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1776736/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=2820 CPUtime=1.49
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 530 0 0 0 149 0 0 0 25 0 1 0 290136558 2887680 514 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 705 514 103 219 0 482 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10201 s]
/proc/loadavg: 0.75 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1775712/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=4168 CPUtime=3.09
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 956 0 0 0 307 2 0 0 25 0 1 0 290136558 4268032 891 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1042 891 104 219 0 819 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4168

[startup+6.30269 s]
/proc/loadavg: 0.77 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1773104/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=7136 CPUtime=6.29
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 1575 0 0 0 625 4 0 0 25 0 1 0 290136558 7307264 1413 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 1784 1413 104 219 0 1561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7136

[startup+12.7011 s]
/proc/loadavg: 0.79 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1769776/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=12684 CPUtime=12.69
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 2581 0 0 0 1262 7 0 0 25 0 1 0 290136558 12988416 2226 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 3171 2226 104 219 0 2948 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12684

[startup+25.5018 s]
/proc/loadavg: 0.84 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1765360/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=22412 CPUtime=25.48
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 3670 0 0 0 2536 12 0 0 25 0 1 0 290136558 22949888 3315 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 5603 3315 104 219 0 5380 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 22412

[startup+51.1013 s]
/proc/loadavg: 0.89 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1759216/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=25912 CPUtime=51.08
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 5615 0 0 0 5089 19 0 0 25 0 1 0 290136558 26533888 4875 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134551796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 6478 4875 104 219 0 6255 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25912

[startup+102.302 s]
/proc/loadavg: 0.95 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1750064/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=32948 CPUtime=102.25
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 8627 0 0 0 10193 32 0 0 25 0 1 0 290136558 33738752 7118 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 8237 7118 104 219 0 8014 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32948

[startup+162.301 s]
/proc/loadavg: 0.98 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1743792/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=51768 CPUtime=162.24
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 10193 0 0 0 16178 46 0 0 25 0 1 0 290136558 53010432 8684 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 12942 8684 104 219 0 12719 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 51768

[startup+222.305 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1739760/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=54000 CPUtime=222.22
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 11179 0 0 0 22163 59 0 0 25 0 1 0 290136558 55296000 9670 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134549620 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 13500 9670 104 219 0 13277 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 54000

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1736304/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=61708 CPUtime=282.18
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 13663 0 0 0 28149 69 0 0 25 0 1 0 290136558 63188992 10617 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547082 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 15427 10617 104 219 0 15204 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 61708

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1727856/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=63232 CPUtime=342.17
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 15671 0 0 0 34135 82 0 0 25 0 1 0 290136558 64749568 12625 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 15808 12625 104 219 0 15585 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 63232

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1721648/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=64520 CPUtime=402.15
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 17244 0 0 0 40124 91 0 0 25 0 1 0 290136558 66068480 14198 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 16130 14198 104 219 0 15907 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 64520

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

[startup+409.602 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1720496/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=64784 CPUtime=409.44
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 17500 0 0 0 40851 93 0 0 25 0 1 0 290136558 66338816 14454 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 16196 14454 104 219 0 15973 0
Current children cumulated CPU time (s) 409.44
Current children cumulated vsize (KiB) 64784

[startup+422.401 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1719920/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=65308 CPUtime=422.24
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 17643 0 0 0 42130 94 0 0 25 0 1 0 290136558 66875392 14597 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 16327 14597 104 219 0 16104 0
Current children cumulated CPU time (s) 422.24
Current children cumulated vsize (KiB) 65308

[startup+435.202 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1718512/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=98852 CPUtime=435.03
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18022 0 0 0 43407 96 0 0 25 0 1 0 290136558 101224448 14943 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24713 14943 104 219 0 24490 0
Current children cumulated CPU time (s) 435.03
Current children cumulated vsize (KiB) 98852

[startup+441.601 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717616/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=99852 CPUtime=441.43
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18254 0 0 0 44046 97 0 0 25 0 1 0 290136558 102248448 15175 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24963 15175 104 219 0 24740 0
Current children cumulated CPU time (s) 441.43
Current children cumulated vsize (KiB) 99852

[startup+443.202 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717616/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=99852 CPUtime=443.03
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18293 0 0 0 44206 97 0 0 25 0 1 0 290136558 102248448 15214 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24963 15214 104 219 0 24740 0
Current children cumulated CPU time (s) 443.03
Current children cumulated vsize (KiB) 99852

[startup+444.002 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717424/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=99852 CPUtime=443.82
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18297 0 0 0 44285 97 0 0 25 0 1 0 290136558 102248448 15218 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134549508 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24963 15218 104 219 0 24740 0
Current children cumulated CPU time (s) 443.82
Current children cumulated vsize (KiB) 99852

[startup+444.402 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717424/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=99852 CPUtime=444.23
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18297 0 0 0 44326 97 0 0 25 0 1 0 290136558 102248448 15218 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24963 15218 104 219 0 24740 0
Current children cumulated CPU time (s) 444.23
Current children cumulated vsize (KiB) 99852

[startup+444.601 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717424/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=99852 CPUtime=444.43
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194304 18298 0 0 0 44345 98 0 0 25 0 1 0 290136558 102248448 15219 18446744073709551615 134512640 135410514 4294956592 18446744073709551615 134547087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 24963 15219 104 219 0 24740 0
Current children cumulated CPU time (s) 444.43
Current children cumulated vsize (KiB) 99852

[startup+444.701 s]
/proc/loadavg: 0.99 0.98 0.98 2/78 15877
/proc/meminfo: memFree=1717424/2055920 swapFree=4145576/4192956
[pid=15876] ppid=15874 vsize=0 CPUtime=444.52
/proc/15876/stat : 15876 (PBS4) R 15874 15876 14920 0 -1 4194308 18305 0 0 0 44354 98 0 0 25 0 1 0 290136558 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15876/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 444.52
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 444.705
CPU time (s): 444.541
CPU user time (s): 443.549
CPU system time (s): 0.992849
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 99852

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 443.549
system time used= 0.992849
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18305
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= 6
involuntary context switches= 9177

runsolver used 0.336948 second user time and 0.98085 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Wed May  2 21:23:10 UTC 2007

IDJOB= 453504
IDBENCH= 48135
IDSOLVER= 157
FILE ID= node10/453504-1178140990

PBS_JOBID= 4751060

Free space on /tmp= 66563 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_50_10_4.opb
COMMAND LINE= /tmp/evaluation/453504-1178140990/PBS4 /tmp/evaluation/453504-1178140990/instance-453504-1178140990.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node10/convwatcher-453504-1178140990 -o ROOT/results/node10/conversion-453504-1178140990 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/453504-1178140990/instance-453504-1178140990.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-453504-1178140990 -o ROOT/results/node10/solver-453504-1178140990 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/453504-1178140990/PBS4 /tmp/evaluation/453504-1178140990/instance-453504-1178140990.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  7b38b4ead930b62d925cf473e2cdd798

RANDOM SEED= 946717557

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1778624 kB
Buffers:        113000 kB
Cached:          76168 kB
SwapCached:      15988 kB
Active:         106296 kB
Inactive:       111492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778624 kB
SwapTotal:     4192956 kB
SwapFree:      4145576 kB
Dirty:            1420 kB
Writeback:           0 kB
Mapped:          31400 kB
Slab:            45088 kB
Committed_AS:  4979996 kB
PageTables:       1712 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= 66563 MiB

End job on node10 on Wed May  2 21:30:35 UTC 2007