Trace number 454577

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
Pueblo 1.4OPT-25 675.688 676.014

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_4.opb
MD5SUMd0c1e6f66b584092ef8bd8f37f3a4db9
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-25
Best CPU time to get the best result obtained on this benchmark675.688
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -25
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
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 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1258
Sum of products size (including duplicates)2516
Number of different products629
Sum of products size1258

Quality of the solution as a function of time


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

Solver Data (download as text)

0.00/0.00	c Pueblo version 1.4 (September 2005)
0.00/0.00	c Developed @ University of Michigan, Ann Arbor, MI
0.00/0.00	c  by Hossein Sheini
0.00/0.02	c starting to Solve
0.00/0.02	c #variables read: 729 - #constraints read: 1459
0.00/0.02	o 0
0.00/0.02	o 1
0.00/0.02	o 2
0.00/0.02	o 3
0.00/0.02	o 4
0.00/0.02	o 5
0.00/0.02	o 6
0.00/0.02	o 7
0.00/0.02	o 8
0.00/0.02	o 9
0.00/0.02	o 10
0.00/0.02	o 11
0.00/0.02	o 12
0.00/0.02	o 13
0.00/0.03	o 14
0.00/0.03	o 15
0.00/0.03	o 16
0.00/0.05	o 17
0.00/0.06	o 18
0.09/0.10	o 19
0.09/0.15	o 20
0.19/0.23	o 21
0.29/0.31	o 22
1.79/1.86	o 23
129.05/129.14	o 24
161.83/161.96	o 25
675.66/676.01	c optimum objective found = 25
675.66/676.01	c total time              : 675.78 s
675.66/676.01	s OPTIMUM FOUND
675.66/676.01	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
675.66/676.01	v 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
675.66/676.01	v -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
675.66/676.01	v -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
675.66/676.01	v -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129
675.66/676.01	v -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150
675.66/676.01	v -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171
675.66/676.01	v -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192
675.66/676.01	v -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213
675.66/676.01	v -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234
675.66/676.01	v -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255
675.66/676.01	v -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276
675.66/676.01	v -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297
675.66/676.01	v -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318
675.66/676.01	v -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339
675.66/676.01	v -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360
675.66/676.01	v -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381
675.66/676.01	v -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402
675.66/676.01	v -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423
675.66/676.01	v -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444
675.66/676.01	v -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465
675.66/676.01	v -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486
675.66/676.01	v -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507
675.66/676.01	v -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528
675.66/676.01	v -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549
675.66/676.01	v -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570
675.66/676.01	v -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591
675.66/676.01	v -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612
675.66/676.01	v -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633
675.66/676.01	v -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654
675.66/676.01	v -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675
675.66/676.01	v -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696
675.66/676.01	v -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717
675.66/676.01	v -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729

Verifier Data (download as text)

OK	-25

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/454577-1178027650/instance-454577-1178027650.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node22/watcher-454577-1178027650 -o ROOT/results/node22/solver-454577-1178027650 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/454577-1178027650/instance-454577-1178027650.opb 

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


[startup+0 s]
/proc/loadavg: 1.22 1.16 1.10 3/77 21298
/proc/meminfo: memFree=1736600/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=2552 CPUtime=0
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 250682734 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 5144279 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 638 236 199 16 0 77 0

[startup+0.067297 s]
/proc/loadavg: 1.22 1.16 1.10 3/77 21298
/proc/meminfo: memFree=1736600/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=3216 CPUtime=0.06
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 430 0 0 0 6 0 0 0 18 0 1 0 250682734 3293184 401 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 804 401 205 16 0 243 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3216

[startup+0.101302 s]
/proc/loadavg: 1.22 1.16 1.10 3/77 21298
/proc/meminfo: memFree=1736600/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=3216 CPUtime=0.09
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 450 0 0 0 9 0 0 0 18 0 1 0 250682734 3293184 421 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 804 421 205 16 0 243 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3216

[startup+0.301332 s]
/proc/loadavg: 1.22 1.16 1.10 3/77 21298
/proc/meminfo: memFree=1736600/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=3608 CPUtime=0.29
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 551 0 0 0 29 0 0 0 19 0 1 0 250682734 3694592 522 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 902 522 205 16 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3608

[startup+0.701393 s]
/proc/loadavg: 1.22 1.16 1.10 3/77 21298
/proc/meminfo: memFree=1736600/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=3720 CPUtime=0.69
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 579 0 0 0 69 0 0 0 22 0 1 0 250682734 3809280 550 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 930 550 205 16 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3720

[startup+1.50152 s]
/proc/loadavg: 1.22 1.16 1.10 2/78 21299
/proc/meminfo: memFree=1735056/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=3956 CPUtime=1.49
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 618 0 0 0 149 0 0 0 25 0 1 0 250682734 4050944 589 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 989 589 205 16 0 428 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3956

[startup+3.10176 s]
/proc/loadavg: 1.22 1.16 1.10 2/78 21299
/proc/meminfo: memFree=1734672/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=4048 CPUtime=3.09
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 654 0 0 0 308 1 0 0 25 0 1 0 250682734 4145152 625 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1012 625 205 16 0 451 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4048

[startup+6.30225 s]
/proc/loadavg: 1.20 1.16 1.10 2/78 21299
/proc/meminfo: memFree=1734440/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=4444 CPUtime=6.29
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 741 0 0 0 627 2 0 0 25 0 1 0 250682734 4550656 712 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1111 712 205 16 0 550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4444

[startup+12.7012 s]
/proc/loadavg: 1.19 1.16 1.10 2/78 21299
/proc/meminfo: memFree=1734192/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=4660 CPUtime=12.69
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 800 0 0 0 1266 3 0 0 25 0 1 0 250682734 4771840 771 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532935 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1165 771 205 16 0 604 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4660

[startup+25.5012 s]
/proc/loadavg: 1.15 1.15 1.10 2/78 21299
/proc/meminfo: memFree=1733936/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=4952 CPUtime=25.49
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 887 0 0 0 2543 6 0 0 25 0 1 0 250682734 5070848 858 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1238 858 205 16 0 677 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4952

[startup+51.1011 s]
/proc/loadavg: 1.10 1.13 1.09 2/78 21299
/proc/meminfo: memFree=1733680/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=5412 CPUtime=51.07
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 995 0 0 0 5096 11 0 0 25 0 1 0 250682734 5541888 966 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1353 966 205 16 0 792 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 5412

[startup+102.306 s]
/proc/loadavg: 1.08 1.12 1.09 2/78 21299
/proc/meminfo: memFree=1733360/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=5744 CPUtime=102.26
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1060 0 0 0 10203 23 0 0 25 0 1 0 250682734 5881856 1031 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1436 1031 205 16 0 875 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 5744

[startup+162.302 s]
/proc/loadavg: 1.03 1.10 1.08 2/78 21299
/proc/meminfo: memFree=1732976/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6124 CPUtime=162.24
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1157 0 0 0 16188 36 0 0 25 0 1 0 250682734 6270976 1128 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1531 1128 205 16 0 970 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 6124

[startup+222.301 s]
/proc/loadavg: 1.01 1.08 1.08 2/78 21299
/proc/meminfo: memFree=1732720/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6224 CPUtime=222.22
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1209 0 0 0 22175 47 0 0 25 0 1 0 250682734 6373376 1180 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1556 1180 205 16 0 995 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 6224

[startup+282.301 s]
/proc/loadavg: 1.00 1.06 1.07 2/78 21299
/proc/meminfo: memFree=1732400/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6548 CPUtime=282.2
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1280 0 0 0 28160 60 0 0 25 0 1 0 250682734 6705152 1251 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1637 1251 205 16 0 1076 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 6548

[startup+342.301 s]
/proc/loadavg: 1.00 1.05 1.07 2/78 21299
/proc/meminfo: memFree=1732144/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6788 CPUtime=342.18
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1340 0 0 0 34147 71 0 0 25 0 1 0 250682734 6950912 1311 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1697 1311 205 16 0 1136 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 6788

[startup+402.302 s]
/proc/loadavg: 1.00 1.04 1.06 2/78 21299
/proc/meminfo: memFree=1732080/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6916 CPUtime=402.16
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1358 0 0 0 40135 81 0 0 25 0 1 0 250682734 7081984 1329 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1729 1329 205 16 0 1168 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 6916

[startup+462.302 s]
/proc/loadavg: 1.00 1.03 1.05 2/84 21475
/proc/meminfo: memFree=1730744/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=6916 CPUtime=462.05
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1369 0 0 0 46114 91 0 0 25 0 1 0 250682734 7081984 1340 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1729 1340 205 16 0 1168 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 6916

[startup+522.302 s]
/proc/loadavg: 1.00 1.02 1.05 2/78 21497
/proc/meminfo: memFree=1731696/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7072 CPUtime=522.02
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1428 0 0 0 52101 101 0 0 25 0 1 0 250682734 7241728 1393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1768 1393 205 16 0 1207 0
Current children cumulated CPU time (s) 522.02
Current children cumulated vsize (KiB) 7072

[startup+582.302 s]
/proc/loadavg: 1.00 1.02 1.04 2/78 21497
/proc/meminfo: memFree=1731696/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7072 CPUtime=582
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1428 0 0 0 58090 110 0 0 25 0 1 0 250682734 7241728 1393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1768 1393 205 16 0 1207 0
Current children cumulated CPU time (s) 582
Current children cumulated vsize (KiB) 7072

[startup+642.301 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 21497
/proc/meminfo: memFree=1731696/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7072 CPUtime=641.98
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 64078 120 0 0 25 0 1 0 250682734 7241728 1393 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1768 1393 205 16 0 1207 0
Current children cumulated CPU time (s) 641.98
Current children cumulated vsize (KiB) 7072

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

[startup+652.702 s]
/proc/loadavg: 1.00 1.01 1.04 2/78 21497
/proc/meminfo: memFree=1731696/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7068 CPUtime=652.38
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 65116 122 0 0 25 0 1 0 250682734 7237632 1392 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528577 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1767 1392 205 16 0 1206 0
Current children cumulated CPU time (s) 652.38
Current children cumulated vsize (KiB) 7068

[startup+665.506 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7036 CPUtime=665.18
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 66394 124 0 0 25 0 1 0 250682734 7204864 1384 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1759 1384 205 16 0 1198 0
Current children cumulated CPU time (s) 665.18
Current children cumulated vsize (KiB) 7036

[startup+671.903 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7028 CPUtime=671.57
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67032 125 0 0 25 0 1 0 250682734 7196672 1382 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559161 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1757 1382 205 16 0 1196 0
Current children cumulated CPU time (s) 671.57
Current children cumulated vsize (KiB) 7028

[startup+673.502 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7020 CPUtime=673.17
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67192 125 0 0 25 0 1 0 250682734 7188480 1380 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527753 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1755 1380 205 16 0 1194 0
Current children cumulated CPU time (s) 673.17
Current children cumulated vsize (KiB) 7020

[startup+675.101 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7016 CPUtime=674.77
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67352 125 0 0 25 0 1 0 250682734 7184384 1379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1754 1379 205 16 0 1193 0
Current children cumulated CPU time (s) 674.77
Current children cumulated vsize (KiB) 7016

[startup+675.501 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7016 CPUtime=675.16
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67391 125 0 0 25 0 1 0 250682734 7184384 1379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1754 1379 205 16 0 1193 0
Current children cumulated CPU time (s) 675.16
Current children cumulated vsize (KiB) 7016

[startup+675.901 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7016 CPUtime=675.56
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67431 125 0 0 25 0 1 0 250682734 7184384 1379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1754 1379 205 16 0 1193 0
Current children cumulated CPU time (s) 675.56
Current children cumulated vsize (KiB) 7016

[startup+676.001 s]
/proc/loadavg: 1.00 1.01 1.03 2/78 21497
/proc/meminfo: memFree=1731760/2055920 swapFree=4163632/4192956
[pid=21298] ppid=21296 vsize=7016 CPUtime=675.66
/proc/21298/stat : 21298 (Pueblo) R 21296 21298 29799 0 -1 4194304 1430 0 0 0 67441 125 0 0 25 0 1 0 250682734 7184384 1379 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 1 0 0
/proc/21298/statm: 1754 1379 205 16 0 1193 0
Current children cumulated CPU time (s) 675.66
Current children cumulated vsize (KiB) 7016

Child status: 30
Real time (s): 676.014
CPU time (s): 675.688
CPU user time (s): 674.427
CPU system time (s): 1.26181
CPU usage (%): 99.9519
Max. virtual memory (cumulated for all children) (KiB): 7204

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 674.426
system time used= 1.26181
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1437
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= 10
involuntary context switches= 2313

runsolver used 0.548916 second user time and 1.42078 second system time

The end

Launcher Data (download as text)

Begin job on node22 on Tue May  1 13:54:10 UTC 2007

IDJOB= 454577
IDBENCH= 48206
IDSOLVER= 165
FILE ID= node22/454577-1178027650

PBS_JOBID= 4728368

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_4.opb
COMMAND LINE= Pueblo /tmp/evaluation/454577-1178027650/instance-454577-1178027650.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node22/convwatcher-454577-1178027650 -o ROOT/results/node22/conversion-454577-1178027650 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/454577-1178027650/instance-454577-1178027650.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node22/watcher-454577-1178027650 -o ROOT/results/node22/solver-454577-1178027650 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/454577-1178027650/instance-454577-1178027650.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  d0c1e6f66b584092ef8bd8f37f3a4db9

RANDOM SEED= 955934045

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node22.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		: 3000.265
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		: 3000.265
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:       1736944 kB
Buffers:         76472 kB
Cached:         146688 kB
SwapCached:       7428 kB
Active:         107268 kB
Inactive:       144160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1736944 kB
SwapTotal:     4192956 kB
SwapFree:      4163632 kB
Dirty:            2516 kB
Writeback:           0 kB
Mapped:          33360 kB
Slab:            53068 kB
Committed_AS:  3264432 kB
PageTables:       1692 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= 66562 MiB

End job on node22 on Tue May  1 14:05:27 UTC 2007