Trace number 1858976

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 NameAnswerobjCPU timeWall clock time
pbclasp 2009-04-24OPT44 92.6719 92.7026

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_9.opb
MD5SUMa849a24692bdc034ba3174a2ba23709e
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 benchmark92.6719
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 variables601
Total number of constraints1089
Number of constraints which are clauses1
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 constraint1
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 36
Number of bits for the biggest coefficient in the objective function 6
Sum of the numbers in the objective function 99
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 682
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 

0.00/0.00	c optimisation-statement found. OPT-category assumed.
0.00/0.08	o 96
0.00/0.10	o 67
0.00/0.15	o 66
0.00/0.22	o 65
0.00/0.62	o 58
1.49/1.56	o 49
2.69/2.74	o 45
26.38/26.45	o 44
92.55/92.69	s OPTIMUM FOUND
92.55/92.69	v -x1 -x2 -x3 x4 -x5 -x6 -x7 x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 -x21 x22 x23 -x24 -x25 -x26 -x27 x28 x29 -x30 x31 -x32 -x33 -x34 x35 -x36 -x37 x38 -x39 -x40 -x41 x42 -x43 -x44 -x45 x46 -x47 -x48 -x49 x50 -x51 -x52 x53 -x54 x55 x56 x57 x58 -x59 -x60 x61 x62 x63 x64 x65 x66 x67 x68 x69 x70 x71 x72 x73 x74 x75 x76 x77 x78 x79 x80 x81 x82 x83 x84 x85 x86 x87 x88 x89 x90 x91 x92 x93 x94 x95 x96 x97 x98 x99 x100 x101 x102 x103 x104 x105 x106 x107 x108 x109 x110 x111 x112 x113 x114 x115 x116 -x117 x118 x119 x120 x121 x122 x123 x124 x125 x126 x127 x128 x129 x130 -x131 x132 x133 x134 x135 x136 x137 x138 x139 x140 x141 x142 x143 -x144 x145 x146 x147 x148 x149 -x150 x151 x152 x153 x154 x155 x156 x157 x158 -x159 x160 x161 -x162 -x163 -x164 x165 x166 x167 x168 x169 -x170 x171 x172 x173 x174 -x175 x176 x177 x178 x179 -x180 -x181 x182 x183 x184 -x185 x186 x187 x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 x196 x197 x198 x199 x200 x201 x202 x203 x204 x205 x206 -x207 x208 x209 x210 -x211 x212 x213 x214 -x215 -x216 -x217 -x218 -x219 -x220 x221 x222 x223 x224 x225 x226 -x227 x228 x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 x242 x243 x244 x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 x265 x266 x267 x268 x269 x270 x271 x272 x273 x274 x275 x276 x277 -x278 x279 x280 x281 x282 x283 x284 x285 x286 x287 x288 x289 x290 x291 -x292 x293 x294 x295 x296 x297 x298 -x299 x300 x301 x302 x303 x304 -x305 x306 x307 x308 x309 x310 x311 x312 x313 -x314 x315 x316 -x317 -x318 -x319 -x320 x321 x322 x323 x324 -x325 x326 x327 x328 x329 -x330 -x331 x332 x333 x334 -x335 x336 x337 x338 -x339 -x340 -x341 -x342 -x343 -x344 x345 x346 x347 x348 x349 x350 x351 x352 -x353 x354 x355 x356 -x357 x358 x359 x360 -x361 -x362 -x363 -x364 -x365 -x366 x367 x368 x369 -x370 x371 x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385 x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 x405 x406 x407 x408 x409 x410 -x411 x412 x413 x414 x415 x416 x417 x418 x419 x420 x421 x422 -x423 -x424 -x425 -x426 x427 x428 x429 x430 -x431 x432 x433 x434 x435 -x436 x437 x438 x439 -x440 -x441 -x442 -x443 -x444 -x445 x446 x447 x448 x449 -x450 x451 x452 x453 -x454 x455 x456 x457 -x458 -x459 -x460 -x461 -x462 -x463 x464 x465 x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 x497 x498 x499 x500 x501 x502 x503 x504 -x505 x506 x507 -x508 -x509 -x510 x511 x512 x513 x514 x515 x516 x517 x518 -x519 x520 x521 -x522 -x523 -x524 -x525 x526 x527 -x528 x529 x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 x551 x552 x553 x554 x555 x556 x557 x558 x559 -x560 x561 x562 x563 -x564 -x565 -x566 -x567 -x568 -x569 x570 x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 x601

Verifier Data 

OK	44

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1858976-1244924481/watcher-1858976-1244924481 -o /tmp/evaluation-result-1858976-1244924481/solver-1858976-1244924481 -C 1800 -W 2000 -M 1800 perl HOME/pbclasp HOME/instance-1858976-1244924481.opb HOME HOME 

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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21115
/proc/meminfo: memFree=1314632/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) R 21113 21115 21072 0 -1 4194304 350 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 318 1992294400 4194304 4206940 548682068784 18446744073709551615 273966508400 0 0 4224 0 0 0 0 17 0 0 0
/proc/21115/statm: 3067 321 243 3 0 167 0

[startup+0.06552 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21115
/proc/meminfo: memFree=1314632/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.10552 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21115
/proc/meminfo: memFree=1314632/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.301543 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21115
/proc/meminfo: memFree=1314632/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+0.701588 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 21115
/proc/meminfo: memFree=1314632/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 12268

[startup+1.50168 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312288/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=1.46
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 578 0 0 0 146 0 0 0 25 0 1 0 45150958 3104768 552 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 552 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 15 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 21912

[startup+3.10186 s]
/proc/loadavg: 0.92 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312160/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=3.06
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 578 0 0 0 306 0 0 0 25 0 1 0 45150958 3104768 552 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 552 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 21912

[startup+6.30224 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312096/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=6.26
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 578 0 0 0 626 0 0 0 25 0 1 0 45150958 3104768 552 1992294400 134512640 136070948 4294956272 18446744073709551615 134799861 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 552 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21912

[startup+12.702 s]
/proc/loadavg: 0.93 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=12.65
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 578 0 0 0 1265 0 0 0 25 0 1 0 45150958 3104768 552 1992294400 134512640 136070948 4294956272 18446744073709551615 134835576 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 552 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21912

[startup+25.5015 s]
/proc/loadavg: 0.95 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312096/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=25.45
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 578 0 0 0 2545 0 0 0 25 0 1 0 45150958 3104768 552 1992294400 134512640 136070948 4294956272 18446744073709551615 134807296 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 552 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21912

[startup+51.1014 s]
/proc/loadavg: 0.96 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312160/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3032 CPUtime=51.03
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 592 0 0 0 5103 0 0 0 25 0 1 0 45150958 3104768 566 1992294400 134512640 136070948 4294956272 18446744073709551615 134807950 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 758 566 194 380 0 375 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21912

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

[startup+76.7014 s]
/proc/loadavg: 0.97 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312160/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=76.63
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 7663 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134807596 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 76.66
Current children cumulated vsize (KiB) 22048

[startup+83.1021 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=83.02
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 8302 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134807818 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 83.05
Current children cumulated vsize (KiB) 22048

[startup+89.5019 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=89.42
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 8942 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134799688 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 89.45
Current children cumulated vsize (KiB) 22048

[startup+91.1021 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=91.02
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 9102 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134806818 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 91.05
Current children cumulated vsize (KiB) 22048

[startup+91.9022 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=91.82
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 9182 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134835542 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 91.85
Current children cumulated vsize (KiB) 22048

[startup+92.3022 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=0
/proc/21115/stat : 21115 (perl) S 21113 21115 21072 0 -1 4194304 450 0 0 0 0 0 0 0 18 0 1 0 45150957 12562432 410 1992294400 4194304 4206940 548682068784 18446744073709551615 273961500564 0 0 4230 16384 18446744071563356171 0 0 17 0 0 0
/proc/21115/statm: 3067 410 319 3 0 167 0
[pid=21117] ppid=21115 vsize=5356 CPUtime=0.03
/proc/21117/stat : 21117 (sh) S 21115 21115 21072 0 -1 4194304 305 145 0 0 0 0 3 0 16 0 1 0 45150958 5484544 227 1992294400 4194304 4889804 548682068624 18446744073709551615 273952596804 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/21117/statm: 1339 227 188 169 0 50 0
[pid=21119] ppid=21117 vsize=3168 CPUtime=92.22
/proc/21119/stat : 21119 (clasp) R 21117 21115 21072 0 -1 4194304 609 0 0 0 9222 0 0 0 25 0 1 0 45150958 3244032 583 1992294400 134512640 136070948 4294956272 18446744073709551615 134822999 0 0 4096 16386 0 0 0 17 0 0 0
/proc/21119/statm: 792 583 194 380 0 409 0
[pid=21120] ppid=21117 vsize=1256 CPUtime=0
/proc/21120/stat : 21120 (pbout) S 21117 21115 21072 0 -1 4194304 132 0 0 0 0 0 0 0 17 0 1 0 45150958 1286144 109 1992294400 134512640 135606965 4294956320 18446744073709551615 135107374 0 0 4096 16386 18446744071563648864 0 0 17 0 0 0
/proc/21120/statm: 314 109 96 267 0 44 0
Current children cumulated CPU time (s) 92.25
Current children cumulated vsize (KiB) 22048

[startup+92.7022 s]
/proc/loadavg: 0.98 0.98 0.99 2/68 21120
/proc/meminfo: memFree=1312032/2055920 swapFree=4192956/4192956
[pid=21115] ppid=21113 vsize=12268 CPUtime=92.65
/proc/21115/stat : 21115 (perl) R 21113 21115 21072 0 -1 4194304 518 1441 0 0 0 0 9264 1 16 0 1 0 45150957 12562432 412 1992294400 4194304 4206940 548682068784 18446744073709551615 273969858497 0 0 4224 16386 0 0 0 17 1 0 0
/proc/21115/statm: 3067 412 321 3 0 167 0
Current children cumulated CPU time (s) 92.65
Current children cumulated vsize (KiB) 12268

Child status: 0
Real time (s): 92.7026
CPU time (s): 92.6719
CPU user time (s): 92.6519
CPU system time (s): 0.019996
CPU usage (%): 99.9668
Max. virtual memory (cumulated for all children) (KiB): 22048

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 92.6519
system time used= 0.019996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1965
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= 109
involuntary context switches= 356

runsolver used 0.082987 second user time and 0.263959 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-13 22:21:21
IDJOB=1858976
IDBENCH=2943
IDSOLVER=687
FILE ID=node20/1858976-1244924481
PBS_JOBID= 9354666
Free space on /tmp= 66356 MiB

SOLVER NAME= pbclasp 2009-04-24
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_9.opb
COMMAND LINE= perl HOME/pbclasp BENCHNAME HOME TMPDIR
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1858976-1244924481/watcher-1858976-1244924481 -o /tmp/evaluation-result-1858976-1244924481/solver-1858976-1244924481 -C 1800 -W 2000 -M 1800  perl HOME/pbclasp HOME/instance-1858976-1244924481.opb HOME HOME

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= a849a24692bdc034ba3174a2ba23709e
RANDOM SEED=1931301447

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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:       1315240 kB
Buffers:         74620 kB
Cached:         601028 kB
SwapCached:          0 kB
Active:          88104 kB
Inactive:       600832 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1315240 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            4696 kB
Writeback:           0 kB
Mapped:          23088 kB
Slab:            37780 kB
Committed_AS:   105072 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1858976-1244924481.opb

Free space on /tmp at the end= 66352 MiB
End job on node20 at 2009-06-13 22:22:54