Trace number 354577

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 2007-03-23OPT44 254.685 254.758

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark176.991
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
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 constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
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/354577-1176719753/instance-354577-1176719753.opb ......
4.49/4.57	c done parsing opb.
4.49/4.57	o 63
4.99/5.03	o 58
12.09/12.19	o 57
22.58/22.63	o 55
25.19/25.26	o 54
27.49/27.55	o 53
35.48/35.59	o 52
46.78/46.89	o 51
49.18/49.27	o 50
58.68/58.71	o 49
66.58/66.61	o 48
115.86/115.98	o 47
121.96/122.09	o 46
184.24/184.36	o 45
206.43/206.59	o 44
254.62/254.75	o 44
254.62/254.75	s OPTIMUM FOUND
254.62/254.75	c Total Run Time					254.606
254.62/254.75	v -x1 -x10 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 -x11 x110 x111 x112 x113 x114 x115 x116 x117 x118 x119 -x12 -x120 x121
254.62/254.75	v x122 x123 x124 x125 x126 x127 x128 x129 -x13 x130 x131 x132 x133 -x134 x135 x136 x137 x138 x139 -x14 x140 x141 x142 x143 x144
254.62/254.75	v x145 x146 -x147 x148 x149 -x15 x150 x151 x152 -x153 x154 x155 x156 x157 x158 x159 -x16 x160 x161 -x162 x163 x164 -x165 -x166
254.62/254.75	v -x167 x168 x169 -x17 x170 x171 x172 -x173 x174 x175 x176 x177 -x178 x179 -x18 x180 x181 x182 -x183 -x184 x185 x186 x187 -x188
254.62/254.75	v x189 -x19 x190 x191 -x192 -x193 -x194 -x195 -x196 -x197 x198 x199 -x2 -x20 x200 x201 x202 x203 x204 x205 x206 x207 x208 x209
254.62/254.75	v -x21 -x210 x211 x212 x213 -x214 x215 x216 x217 -x218 -x219 x22 -x220 -x221 -x222 -x223 x224 x225 x226 x227 x228 x229 -x23 -x230
254.62/254.75	v x231 x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 -x244 x245 x246 x247 x248 -x249 x25 -x250
254.62/254.75	v -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x26 x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 x268 x269 -x27 x270
254.62/254.75	v x271 x272 x273 x274 x275 x276 x277 x278 x279 -x28 x280 -x281 x282 x283 x284 x285 x286 x287 x288 x289 x29 x290 x291 x292 x293 x294
254.62/254.75	v -x295 x296 x297 x298 x299 x3 -x30 x300 x301 -x302 x303 x304 x305 x306 x307 -x308 x309 -x31 x310 x311 x312 x313 x314 x315 x316
254.62/254.75	v -x317 x318 x319 -x32 -x320 -x321 -x322 -x323 x324 x325 x326 x327 -x328 x329 x33 x330 x331 x332 -x333 -x334 x335 x336 x337 -x338
254.62/254.75	v x339 -x34 x340 x341 -x342 -x343 -x344 -x345 -x346 -x347 x348 x349 -x35 x350 x351 x352 x353 x354 x355 -x356 x357 x358 x359 x36
254.62/254.75	v -x360 x361 x362 x363 -x364 -x365 -x366 -x367 -x368 -x369 x37 x370 x371 x372 -x373 x374 x375 -x376 -x377 -x378 -x379 -x38 -x380
254.62/254.75	v -x381 -x382 -x383 -x384 -x385 -x386 -x387 x388 x389 -x39 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 x4 x40
254.62/254.75	v -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 x408 x409 -x41 x410 x411 x412 x413 -x414 x415 x416 x417 x418 x419 -x42 x420
254.62/254.75	v x421 x422 x423 x424 x425 -x426 -x427 -x428 -x429 -x43 x430 x431 x432 x433 -x434 x435 x436 x437 x438 -x439 -x44 x440 x441 x442
254.62/254.75	v -x443 -x444 -x445 -x446 -x447 -x448 x449 -x45 x450 x451 x452 -x453 x454 x455 x456 -x457 x458 x459 -x46 x460 -x461 -x462 -x463
254.62/254.75	v -x464 -x465 -x466 x467 x468 x469 -x47 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 x48 -x480 -x481 -x482 -x483
254.62/254.75	v -x484 -x485 -x486 -x487 -x488 -x489 -x49 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x5 x50 x500 x501 x502
254.62/254.75	v x503 x504 x505 x506 x507 -x508 x509 x51 x510 -x511 -x512 -x513 x514 x515 x516 x517 x518 x519 x52 x520 x521 -x522 x523 x524 -x525
254.62/254.75	v -x526 -x527 -x528 x529 -x53 x530 -x531 x532 x533 -x534 -x535 -x536 -x537 -x538 -x539 -x54 -x540 -x541 -x542 -x543 -x544 -x545
254.62/254.75	v -x546 -x547 -x548 -x549 x55 -x550 -x551 -x552 -x553 x554 x555 x556 x557 x558 x559 -x56 x560 x561 x562 -x563 x564 x565 x566 -x567
254.62/254.75	v -x568 -x569 x57 -x570 -x571 -x572 x573 x574 -x575 -x576 -x577 -x578 -x579 x58 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587
254.62/254.75	v -x588 -x589 -x59 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 x6 x60 -x600 -x601 -x602 -x603 -x61 x62 -x63 x64
254.62/254.75	v x65 x66 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 x9 x90 x91 x92 x93 x94 x95 x96
254.62/254.75	v x97 x98 x99

Verifier Data (download as text)

OK	44

Conversion Script Data (download as text)

/tmp/evaluation/354577-1176719753/instance-354577-1176719753.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/node44/watcher-354577-1176719753 -o ROOT/results/node44/solver-354577-1176719753 -C 1800 -W 3600 -M 1800 --output-limit 1,15 /tmp/evaluation/354577-1176719753/PBS4 /tmp/evaluation/354577-1176719753/instance-354577-1176719753.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: 0.71 0.92 0.97 3/77 10681
/proc/meminfo: memFree=1572592/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=1456 CPUtime=0
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 153 0 0 0 0 0 0 0 18 0 1 0 119887061 1490944 135 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135006597 0 0 4096 0 0 0 0 17 1 0 0
/proc/10681/statm: 364 135 87 219 0 141 0

[startup+0.065313 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 10681
/proc/meminfo: memFree=1572592/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=1984 CPUtime=0.06
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 300 0 0 0 6 0 0 0 18 0 1 0 119887061 2031616 282 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134518296 0 0 4096 0 0 0 0 17 1 0 0
/proc/10681/statm: 496 282 87 219 0 273 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1984

[startup+0.101316 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 10681
/proc/meminfo: memFree=1572592/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=2508 CPUtime=0.09
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 431 0 0 0 9 0 0 0 18 0 1 0 119887061 2568192 413 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 627 413 92 219 0 404 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2508

[startup+0.301337 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 10681
/proc/meminfo: memFree=1572592/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=2508 CPUtime=0.29
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 454 0 0 0 29 0 0 0 19 0 1 0 119887061 2568192 436 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134590670 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 627 437 92 219 0 404 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2508

[startup+0.701378 s]
/proc/loadavg: 0.71 0.92 0.97 3/77 10681
/proc/meminfo: memFree=1572592/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=2764 CPUtime=0.69
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 504 0 0 0 69 0 0 0 22 0 1 0 119887061 2830336 486 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 691 486 93 219 0 468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2764

[startup+1.50146 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 10682
/proc/meminfo: memFree=1570792/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=3276 CPUtime=1.49
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 607 0 0 0 149 0 0 0 25 0 1 0 119887061 3354624 589 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 819 589 93 219 0 596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3276

[startup+3.10262 s]
/proc/loadavg: 0.71 0.92 0.97 2/78 10682
/proc/meminfo: memFree=1570088/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=4496 CPUtime=3.09
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 838 0 0 0 309 0 0 0 25 0 1 0 119887061 4603904 820 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 1124 820 93 219 0 901 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4496

[startup+6.30195 s]
/proc/loadavg: 0.73 0.92 0.97 2/78 10682
/proc/meminfo: memFree=1568040/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=7012 CPUtime=6.29
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 1251 0 0 0 628 1 0 0 25 0 1 0 119887061 7180288 1184 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 1753 1184 104 219 0 1530 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 7012

[startup+12.7016 s]
/proc/loadavg: 0.76 0.92 0.97 2/78 10682
/proc/meminfo: memFree=1566896/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=7792 CPUtime=12.69
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 1665 0 0 0 1266 3 0 0 25 0 1 0 119887061 7979008 1501 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 1948 1501 104 219 0 1725 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7792

[startup+25.5019 s]
/proc/loadavg: 0.81 0.92 0.97 2/78 10682
/proc/meminfo: memFree=1561968/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=13696 CPUtime=25.48
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 3066 0 0 0 2541 7 0 0 25 0 1 0 119887061 14024704 2709 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134552715 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 3424 2709 104 219 0 3201 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13696

[startup+51.1016 s]
/proc/loadavg: 0.87 0.93 0.97 2/78 10682
/proc/meminfo: memFree=1557936/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=22984 CPUtime=51.07
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 4042 0 0 0 5096 11 0 0 25 0 1 0 119887061 23535616 3685 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 5746 3685 104 219 0 5523 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22984

[startup+102.306 s]
/proc/loadavg: 0.94 0.94 0.97 2/78 10682
/proc/meminfo: memFree=1551152/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=27080 CPUtime=102.27
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 6109 0 0 0 10206 21 0 0 25 0 1 0 119887061 27729920 5367 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548514 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 6770 5367 104 219 0 6547 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 27080

[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1542320/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=48284 CPUtime=162.24
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 9066 0 0 0 16192 32 0 0 25 0 1 0 119887061 49442816 7555 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548586 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 12071 7555 104 219 0 11848 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 48284

[startup+222.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1538224/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=50780 CPUtime=222.23
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10084 0 0 0 22183 40 0 0 25 0 1 0 119887061 51998720 8573 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134546704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 12695 8573 104 219 0 12472 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 50780

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1537584/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=51172 CPUtime=230.23
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10235 0 0 0 22982 41 0 0 25 0 1 0 119887061 52400128 8724 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 12793 8724 104 219 0 12570 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 51172

[startup+243.105 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1536752/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=51740 CPUtime=243.03
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10434 0 0 0 24260 43 0 0 25 0 1 0 119887061 52981760 8923 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547071 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 12935 8923 104 219 0 12712 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 51740

[startup+249.502 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1536496/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=51740 CPUtime=249.43
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10512 0 0 0 24898 45 0 0 25 0 1 0 119887061 52981760 9001 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 12935 9001 104 219 0 12712 0
Current children cumulated CPU time (s) 249.43
Current children cumulated vsize (KiB) 51740

[startup+252.701 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1536176/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=52052 CPUtime=252.62
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10586 0 0 0 25217 45 0 0 25 0 1 0 119887061 53301248 9075 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134547106 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 13013 9075 104 219 0 12790 0
Current children cumulated CPU time (s) 252.62
Current children cumulated vsize (KiB) 52052

[startup+253.501 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1536176/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=52384 CPUtime=253.42
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10674 0 0 0 25296 46 0 0 25 0 1 0 119887061 53641216 9163 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 13096 9163 104 219 0 12873 0
Current children cumulated CPU time (s) 253.42
Current children cumulated vsize (KiB) 52384

[startup+254.301 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1535792/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=52384 CPUtime=254.22
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10680 0 0 0 25376 46 0 0 25 0 1 0 119887061 53641216 9169 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 134548063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 13096 9169 104 219 0 12873 0
Current children cumulated CPU time (s) 254.22
Current children cumulated vsize (KiB) 52384

[startup+254.701 s]
/proc/loadavg: 0.99 0.95 0.97 2/78 10684
/proc/meminfo: memFree=1535792/2055920 swapFree=4184652/4192956
[pid=10681] ppid=10679 vsize=52384 CPUtime=254.62
/proc/10681/stat : 10681 (PBS4) R 10679 10681 10619 0 -1 4194304 10683 0 0 0 25416 46 0 0 25 0 1 0 119887061 53641216 9172 18446744073709551615 134512640 135410514 4294956672 18446744073709551615 135059249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10681/statm: 13096 9172 104 219 0 12873 0
Current children cumulated CPU time (s) 254.62
Current children cumulated vsize (KiB) 52384

Child status: 0
Real time (s): 254.758
CPU time (s): 254.685
CPU user time (s): 254.217
CPU system time (s): 0.467928
CPU usage (%): 99.9713
Max. virtual memory (cumulated for all children) (KiB): 52384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 254.217
system time used= 0.467928
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10690
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= 7
involuntary context switches= 449

runsolver used 0.312952 second user time and 0.613906 second system time

The end

Launcher Data (download as text)

Begin job on node44 on Mon Apr 16 10:35:53 UTC 2007

IDJOB= 354577
IDBENCH= 2641
IDSOLVER= 157
FILE ID= node44/354577-1176719753

PBS_JOBID= 4559485

Free space on /tmp= 66467 MiB

SOLVER NAME= PBS4 2007-03-23
BENCH NAME= HOME/pub/bench/PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
COMMAND LINE= /tmp/evaluation/354577-1176719753/PBS4 /tmp/evaluation/354577-1176719753/instance-354577-1176719753.opb            
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node44/convwatcher-354577-1176719753 -o ROOT/results/node44/conversion-354577-1176719753 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/354577-1176719753/instance-354577-1176719753.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node44/watcher-354577-1176719753 -o ROOT/results/node44/solver-354577-1176719753 -C 1800 -W 3600 -M 1800 --output-limit 1,15  /tmp/evaluation/354577-1176719753/PBS4 /tmp/evaluation/354577-1176719753/instance-354577-1176719753.opb            

META MD5SUM SOLVER= b6c24e28fef9e1efa7891be58ea9e46f
MD5SUM BENCH=  824c01e4395cf59ee9d4081be7b21301

RANDOM SEED= 387145544

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node44.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		: 3000.234
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		: 3000.234
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:       1573000 kB
Buffers:         24232 kB
Cached:         336356 kB
SwapCached:       2464 kB
Active:         217656 kB
Inactive:       207452 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1573000 kB
SwapTotal:     4192956 kB
SwapFree:      4184652 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          80072 kB
Slab:            43288 kB
Committed_AS:   409692 kB
PageTables:       1732 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= 66467 MiB

End job on node44 on Mon Apr 16 10:40:09 UTC 2007