Trace number 429962

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 1.4OPT3 1087.79 1088.06

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.278957
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables192
Total number of constraints17
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 constraints17
Minimum length of a constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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: 704 - #constraints read: 1050
39.58/39.65	o 57
204.04/204.11	o 3
1087.72/1088.05	c optimum objective found = 3
1087.72/1088.05	c total time              : 1087.94 s
1087.72/1088.05	s OPTIMUM FOUND
1087.72/1088.05	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
1087.72/1088.05	v -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
1087.72/1088.05	v -x60 -x61 -x62 -x63 -x64 x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 x193 x194 -x195 -x196 -x197 -x198 -x199 -x200 x201 x202 -x203
1087.72/1088.05	v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 -x219 -x220 -x221 -x222 -x223 -x224
1087.72/1088.05	v -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 x233 x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
1087.72/1088.05	v -x246 -x247 -x248 x249 x250 -x251 -x252 -x253 -x254 -x255 -x256 x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x129 x130 -x131 -x132
1087.72/1088.05	v -x133 -x134 -x135 -x136 x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
1087.72/1088.05	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 -x282 -x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 -x291 -x292 -x293 -x294
1087.72/1088.05	v -x295 -x296 x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1087.72/1088.05	v -x316 -x317 -x318 -x319 -x320 x81 -x82 -x83 x84 x85 x86 -x87 -x88 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 x321 -x322
1087.72/1088.05	v -x323 x324 x325 x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343
1087.72/1088.05	v -x344 x345 -x346 -x347 x348 x349 x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364
1087.72/1088.05	v -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x89
1087.72/1088.05	v -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x145 x146 -x147 -x148 -x149 -x150 -x151 -x152 x385 -x386 -x387 -x388 -x389 -x390 -x391
1087.72/1088.05	v -x392 x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412
1087.72/1088.05	v -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433
1087.72/1088.05	v -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 x97 x98 -x99 -x100 -x101 -x102 -x103
1087.72/1088.05	v -x104 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 x449 x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460
1087.72/1088.05	v -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 x473 x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481
1087.72/1088.05	v -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502
1087.72/1088.05	v -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x105 x106 -x107 x108 x109 -x110 -x111 -x112 -x161 -x162 -x163
1087.72/1088.05	v -x164 -x165 -x166 -x167 -x168 x513 x514 -x515 x516 x517 -x518 -x519 -x520 x521 x522 -x523 x524 x525 -x526 -x527 -x528 -x529
1087.72/1088.05	v -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 x545 x546 -x547 x548 x549 -x550
1087.72/1088.05	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571
1087.72/1088.05	v -x572 -x573 -x574 -x575 -x576 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x169 x170 -x171 -x172 -x173 -x174 -x175 -x176
1087.72/1088.05	v x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597
1087.72/1088.05	v -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618
1087.72/1088.05	v -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639
1087.72/1088.05	v -x640 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x641 x642 -x643 -x644
1087.72/1088.05	v -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665
1087.72/1088.05	v -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686
1087.72/1088.05	v -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 x697 x698 -x699 -x700 -x701 -x702 -x703 -x704 x185 -x186 -x187
1087.72/1088.05	v -x188 -x189 -x190 -x191 -x192

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/429962-1177990071/instance-429962-1177990071.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node48/watcher-429962-1177990071 -o ROOT/results/node48/solver-429962-1177990071 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/429962-1177990071/instance-429962-1177990071.opb 

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


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27864
/proc/meminfo: memFree=1792992/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=2552 CPUtime=0
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 153852489 2613248 236 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3997399 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 638 236 199 16 0 77 0

[startup+0.0820309 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27864
/proc/meminfo: memFree=1792992/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=2952 CPUtime=0.07
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 385 0 0 0 7 0 0 0 18 0 1 0 153852489 3022848 356 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527767 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 738 356 205 16 0 177 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2952

[startup+0.101031 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27864
/proc/meminfo: memFree=1792992/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=3080 CPUtime=0.09
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 397 0 0 0 9 0 0 0 18 0 1 0 153852489 3153920 368 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134558778 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 770 368 205 16 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301049 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27864
/proc/meminfo: memFree=1792992/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=3336 CPUtime=0.29
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 153852489 3416064 459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134557374 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 834 459 205 16 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3336

[startup+0.701086 s]
/proc/loadavg: 0.92 0.98 0.95 3/64 27864
/proc/meminfo: memFree=1792992/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=3592 CPUtime=0.69
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 547 0 0 0 69 0 0 0 22 0 1 0 153852489 3678208 518 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517933 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 898 518 205 16 0 337 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3592

[startup+1.50116 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1791576/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=4104 CPUtime=1.49
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 656 0 0 0 149 0 0 0 25 0 1 0 153852489 4202496 627 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1026 627 205 16 0 465 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4104

[startup+3.10131 s]
/proc/loadavg: 0.92 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1791128/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=4360 CPUtime=3.09
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 714 0 0 0 309 0 0 0 25 0 1 0 153852489 4464640 685 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528314 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1090 685 205 16 0 529 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4360

[startup+6.30161 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1790744/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=4616 CPUtime=6.29
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 792 0 0 0 629 0 0 0 25 0 1 0 153852489 4726784 763 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517903 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1154 763 205 16 0 593 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4616

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1790112/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=5008 CPUtime=12.69
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 883 0 0 0 1269 0 0 0 25 0 1 0 153852489 5128192 854 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1252 854 205 16 0 691 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 5008

[startup+25.5014 s]
/proc/loadavg: 0.95 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1789728/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=5264 CPUtime=25.48
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 970 0 0 0 2548 0 0 0 25 0 1 0 153852489 5390336 941 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520075 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1316 941 205 16 0 755 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5264

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1789024/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=6052 CPUtime=51.08
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1150 0 0 0 5097 11 0 0 25 0 1 0 153852489 6197248 1121 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1513 1121 205 16 0 952 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 6052

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1788448/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=6568 CPUtime=102.27
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1291 0 0 0 10185 42 0 0 25 0 1 0 153852489 6725632 1262 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520059 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1642 1262 205 16 0 1081 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6568

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1787808/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=7188 CPUtime=162.25
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1440 0 0 0 16152 73 0 0 25 0 1 0 153852489 7360512 1411 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1797 1411 205 16 0 1236 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7188

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.95 2/65 27865
/proc/meminfo: memFree=1787424/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=7528 CPUtime=222.23
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1535 0 0 0 22114 109 0 0 25 0 1 0 153852489 7708672 1506 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1882 1506 205 16 0 1321 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 7528

[startup+282.301 s]
/proc/loadavg: 1.04 1.00 0.96 2/65 27865
/proc/meminfo: memFree=1787360/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=7644 CPUtime=282.22
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1566 0 0 0 28074 148 0 0 25 0 1 0 153852489 7827456 1537 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1911 1537 205 16 0 1350 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7644

[startup+342.302 s]
/proc/loadavg: 1.05 1.01 0.96 2/65 27865
/proc/meminfo: memFree=1787104/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=7900 CPUtime=342.2
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1627 0 0 0 34037 183 0 0 25 0 1 0 153852489 8089600 1598 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 1975 1598 205 16 0 1414 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 7900

[startup+402.301 s]
/proc/loadavg: 1.05 1.02 0.97 2/65 27865
/proc/meminfo: memFree=1786720/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=8292 CPUtime=402.19
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1721 0 0 0 40000 219 0 0 25 0 1 0 153852489 8491008 1692 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2073 1692 205 16 0 1512 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 8292

[startup+462.302 s]
/proc/loadavg: 1.05 1.03 0.97 2/65 27865
/proc/meminfo: memFree=1786080/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=8912 CPUtime=462.18
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1871 0 0 0 45962 256 0 0 25 0 1 0 153852489 9125888 1842 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2228 1842 205 16 0 1667 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 8912

[startup+522.301 s]
/proc/loadavg: 1.02 1.02 0.97 2/65 27865
/proc/meminfo: memFree=1786080/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=8912 CPUtime=522.16
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1882 0 0 0 51929 287 0 0 25 0 1 0 153852489 9125888 1853 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528346 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2228 1853 205 16 0 1667 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 8912

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 0.97 2/65 27865
/proc/meminfo: memFree=1785824/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9096 CPUtime=582.14
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1945 0 0 0 57896 318 0 0 25 0 1 0 153852489 9314304 1900 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527726 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2274 1900 205 16 0 1713 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 9096

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 27865
/proc/meminfo: memFree=1785824/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9096 CPUtime=642.13
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 1945 0 0 0 63860 353 0 0 25 0 1 0 153852489 9314304 1900 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2274 1900 205 16 0 1713 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 9096

[startup+702.301 s]
/proc/loadavg: 1.00 1.01 0.97 2/65 27865
/proc/meminfo: memFree=1785504/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=702.11
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 69827 384 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 9248

[startup+762.305 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=762.1
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 75796 414 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 9248

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=822.09
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 81768 441 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 9248

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=882.07
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 87737 470 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 9248

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=942.06
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 93704 502 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134516700 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 9248

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9248 CPUtime=1002.04
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2014 0 0 0 99672 532 0 0 25 0 1 0 153852489 9469952 1938 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2312 1938 205 16 0 1751 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 9248

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9376 CPUtime=1062.03
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2038 0 0 0 105639 564 0 0 25 0 1 0 153852489 9601024 1962 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2344 1962 205 16 0 1783 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 9376

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

[startup+1075.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1074.83
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 106914 569 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1074.83
Current children cumulated vsize (KiB) 9476

[startup+1081.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1081.22
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 107551 571 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1081.22
Current children cumulated vsize (KiB) 9476

[startup+1084.7 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1084.42
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 107870 572 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1084.42
Current children cumulated vsize (KiB) 9476

[startup+1086.3 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1086.03
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 108030 573 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517908 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1086.03
Current children cumulated vsize (KiB) 9476

[startup+1087.1 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1086.82
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 108109 573 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1086.82
Current children cumulated vsize (KiB) 9476

[startup+1087.5 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1087.23
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 108149 574 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1087.23
Current children cumulated vsize (KiB) 9476

[startup+1087.9 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1087.63
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 108189 574 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1087.63
Current children cumulated vsize (KiB) 9476

[startup+1088 s]
/proc/loadavg: 1.00 1.00 0.97 2/65 27865
/proc/meminfo: memFree=1785440/2055920 swapFree=4183896/4192956
[pid=27864] ppid=27862 vsize=9476 CPUtime=1087.72
/proc/27864/stat : 27864 (Pueblo) R 27862 27864 22906 0 -1 4194304 2058 0 0 0 108198 574 0 0 25 0 1 0 153852489 9703424 1982 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/27864/statm: 2369 1982 205 16 0 1808 0
Current children cumulated CPU time (s) 1087.72
Current children cumulated vsize (KiB) 9476

Child status: 30
Real time (s): 1088.06
CPU time (s): 1087.79
CPU user time (s): 1082.04
CPU system time (s): 5.74613
CPU usage (%): 99.9752
Max. virtual memory (cumulated for all children) (KiB): 9508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1082.04
system time used= 5.74613
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2065
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= 13
involuntary context switches= 1579

runsolver used 0.901862 second user time and 2.07568 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Tue May  1 03:27:51 UTC 2007

IDJOB= 429962
IDBENCH= 47946
IDSOLVER= 165
FILE ID= node48/429962-1177990071

PBS_JOBID= 4728091

Free space on /tmp= 66562 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=223-P1=61-P2=13-P3=127-P4=37-P5=37-P6=137-P7=37-P8=223-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/429962-1177990071/instance-429962-1177990071.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node48/convwatcher-429962-1177990071 -o ROOT/results/node48/conversion-429962-1177990071 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/429962-1177990071/instance-429962-1177990071.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-429962-1177990071 -o ROOT/results/node48/solver-429962-1177990071 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/429962-1177990071/instance-429962-1177990071.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 809292887

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1793400 kB
Buffers:         21992 kB
Cached:         166856 kB
SwapCached:       3116 kB
Active:          55172 kB
Inactive:       144208 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1793400 kB
SwapTotal:     4192956 kB
SwapFree:      4183896 kB
Dirty:            2304 kB
Writeback:           0 kB
Mapped:          16424 kB
Slab:            49200 kB
Committed_AS:  1351216 kB
PageTables:       1392 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 node48 on Tue May  1 03:46:00 UTC 2007