Trace number 430998

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 519.414 519.538

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=89-P1=181-P2=233-P3=19-P4=167-P5=113-P6=191-P7=61-P8=59-B.opb
MD5SUMa6d214cc283b484f5cca285d86c4d8bb
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 benchmark0.319951
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
11.09/11.16	o 57
117.27/117.35	o 37
117.27/117.35	o 7
139.25/139.33	o 3
519.37/519.53	c optimum objective found = 3
519.37/519.53	c total time              : 519.49 s
519.37/519.53	s OPTIMUM FOUND
519.37/519.53	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
519.37/519.53	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
519.37/519.53	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
519.37/519.53	v -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 x217 x218 -x219 -x220 -x221 -x222 -x223 -x224
519.37/519.53	v -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245
519.37/519.53	v -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 x73 x74 -x75 x76 x77 -x78 -x79 -x80 -x129 -x130 -x131 -x132
519.37/519.53	v -x133 -x134 -x135 -x136 x257 x258 -x259 x260 x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273
519.37/519.53	v -x274 -x275 -x276 -x277 -x278 -x279 -x280 x281 x282 -x283 x284 x285 -x286 -x287 -x288 x289 x290 -x291 x292 x293 -x294 -x295
519.37/519.53	v -x296 x297 x298 -x299 x300 x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316
519.37/519.53	v -x317 -x318 -x319 -x320 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x137 x138 x139 -x140 -x141 -x142 -x143 -x144 x321 x322 -x323
519.37/519.53	v -x324 -x325 -x326 -x327 -x328 x329 x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344
519.37/519.53	v -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365
519.37/519.53	v -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x89 -x90
519.37/519.53	v -x91 x92 x93 x94 -x95 -x96 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x385 -x386 -x387 x388 x389 x390 -x391 -x392 -x393
519.37/519.53	v -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 x409 -x410 -x411 x412 x413 x414
519.37/519.53	v -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435
519.37/519.53	v -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104
519.37/519.53	v -x153 x154 -x155 -x156 -x157 -x158 -x159 -x160 x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461
519.37/519.53	v -x462 -x463 -x464 x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482
519.37/519.53	v -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503
519.37/519.53	v -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x161 -x162 -x163 -x164
519.37/519.53	v -x165 -x166 -x167 -x168 x513 -x514 x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 x529
519.37/519.53	v -x530 x531 -x532 -x533 -x534 -x535 -x536 x537 -x538 x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550
519.37/519.53	v -x551 -x552 -x553 -x554 -x555 -x556 -x557 -x558 -x559 -x560 x561 -x562 x563 -x564 -x565 -x566 -x567 -x568 x569 -x570 x571
519.37/519.53	v -x572 -x573 -x574 -x575 -x576 x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x169 -x170 x171 -x172 -x173 -x174 -x175 -x176
519.37/519.53	v x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597
519.37/519.53	v -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618
519.37/519.53	v -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639
519.37/519.53	v -x640 x121 x122 -x123 -x124 -x125 -x126 -x127 -x128 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 x641 x642 -x643 -x644
519.37/519.53	v -x645 -x646 -x647 -x648 x649 x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665
519.37/519.53	v -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686
519.37/519.53	v -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x185 -x186 -x187
519.37/519.53	v -x188 -x189 -x190 -x191 -x192

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/430998-1178001754/instance-430998-1178001754.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node34/watcher-430998-1178001754 -o ROOT/results/node34/solver-430998-1178001754 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/430998-1178001754/instance-430998-1178001754.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 0.99 3/77 11453
/proc/meminfo: memFree=1778256/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=2552 CPUtime=0
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248090829 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8187607 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 638 238 199 16 0 77 0

[startup+0.0978851 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11453
/proc/meminfo: memFree=1778256/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=3084 CPUtime=0.09
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 394 0 0 0 9 0 0 0 18 0 1 0 248090829 3158016 365 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 770 365 205 16 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3084

[startup+0.101885 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11453
/proc/meminfo: memFree=1778256/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=3080 CPUtime=0.09
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 399 0 0 0 9 0 0 0 18 0 1 0 248090829 3153920 370 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8160789 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 770 370 205 16 0 209 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3080

[startup+0.301901 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11453
/proc/meminfo: memFree=1778256/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=3336 CPUtime=0.29
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 488 0 0 0 29 0 0 0 19 0 1 0 248090829 3416064 459 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528611 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 834 459 205 16 0 273 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3336

[startup+0.701933 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 11453
/proc/meminfo: memFree=1778256/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=3720 CPUtime=0.69
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 555 0 0 0 69 0 0 0 22 0 1 0 248090829 3809280 526 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519937 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 930 526 205 16 0 369 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3720

[startup+1.502 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1776776/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=3848 CPUtime=1.49
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 598 0 0 0 149 0 0 0 25 0 1 0 248090829 3940352 569 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519910 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 962 569 205 16 0 401 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3848

[startup+3.10112 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1776456/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=4104 CPUtime=3.09
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 676 0 0 0 309 0 0 0 25 0 1 0 248090829 4202496 647 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517805 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1026 647 205 16 0 465 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4104

[startup+6.30137 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1776008/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=4480 CPUtime=6.29
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 753 0 0 0 629 0 0 0 25 0 1 0 248090829 4587520 724 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8156153 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1120 724 205 16 0 559 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4480

[startup+12.7019 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1775440/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=4992 CPUtime=12.68
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 877 0 0 0 1267 1 0 0 25 0 1 0 248090829 5111808 848 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520215 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1248 848 205 16 0 687 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4992

[startup+25.5019 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1774928/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=5512 CPUtime=25.48
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1005 0 0 0 2537 11 0 0 25 0 1 0 248090829 5644288 976 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1378 976 205 16 0 817 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5512

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1774288/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=6000 CPUtime=51.07
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1150 0 0 0 5075 32 0 0 25 0 1 0 248090829 6144000 1121 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1500 1121 205 16 0 939 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6000

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1773712/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=6588 CPUtime=102.27
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1295 0 0 0 10159 68 0 0 25 0 1 0 248090829 6746112 1266 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1647 1266 205 16 0 1086 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 6588

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1773136/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=7204 CPUtime=162.25
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1435 0 0 0 16123 102 0 0 25 0 1 0 248090829 7376896 1406 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1801 1406 205 16 0 1240 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 7204

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772752/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=7448 CPUtime=222.24
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1511 0 0 0 22087 137 0 0 25 0 1 0 248090829 7626752 1482 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1862 1482 205 16 0 1301 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 7448

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772624/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=7580 CPUtime=282.22
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1536 0 0 0 28052 170 0 0 25 0 1 0 248090829 7761920 1507 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1895 1507 205 16 0 1334 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 7580

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772496/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=7708 CPUtime=342.21
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1578 0 0 0 34020 201 0 0 25 0 1 0 248090829 7892992 1549 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1927 1549 205 16 0 1366 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 7708

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772112/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8068 CPUtime=402.2
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1664 0 0 0 39991 229 0 0 25 0 1 0 248090829 8261632 1635 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2017 1635 205 16 0 1456 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 8068

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772240/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=7988 CPUtime=462.18
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1681 0 0 0 45959 259 0 0 25 0 1 0 248090829 8179712 1623 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 1997 1623 205 16 0 1436 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 7988

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

[startup+486.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=486.18
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1734 0 0 0 48346 272 0 0 25 0 1 0 248090829 8413184 1676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1676 205 16 0 1493 0
Current children cumulated CPU time (s) 486.18
Current children cumulated vsize (KiB) 8216

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 3/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=498.97
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1734 0 0 0 49620 277 0 0 25 0 1 0 248090829 8413184 1676 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1676 205 16 0 1493 0
Current children cumulated CPU time (s) 498.97
Current children cumulated vsize (KiB) 8216

[startup+511.901 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=511.77
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 50893 284 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 511.77
Current children cumulated vsize (KiB) 8216

[startup+515.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=514.97
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 51212 285 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 514.97
Current children cumulated vsize (KiB) 8216

[startup+516.703 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=516.57
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 51371 286 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 516.57
Current children cumulated vsize (KiB) 8216

[startup+518.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=518.17
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 51531 286 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 518.17
Current children cumulated vsize (KiB) 8216

[startup+519.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=518.98
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 51611 287 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 518.98
Current children cumulated vsize (KiB) 8216

[startup+519.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 11454
/proc/meminfo: memFree=1772048/2055920 swapFree=4159588/4192956
[pid=11453] ppid=11451 vsize=8216 CPUtime=519.37
/proc/11453/stat : 11453 (Pueblo) R 11451 11453 9508 0 -1 4194304 1735 0 0 0 51650 287 0 0 25 0 1 0 248090829 8413184 1677 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/11453/statm: 2054 1677 205 16 0 1493 0
Current children cumulated CPU time (s) 519.37
Current children cumulated vsize (KiB) 8216

Child status: 30
Real time (s): 519.538
CPU time (s): 519.414
CPU user time (s): 516.542
CPU system time (s): 2.87156
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 8244

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 516.542
system time used= 2.87156
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1742
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= 12
involuntary context switches= 1044

runsolver used 0.413937 second user time and 1.09383 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 06:42:34 UTC 2007

IDJOB= 430998
IDBENCH= 48020
IDSOLVER= 165
FILE ID= node34/430998-1178001754

PBS_JOBID= 4728208

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=89-P1=181-P2=233-P3=19-P4=167-P5=113-P6=191-P7=61-P8=59-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/430998-1178001754/instance-430998-1178001754.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node34/convwatcher-430998-1178001754 -o ROOT/results/node34/conversion-430998-1178001754 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/430998-1178001754/instance-430998-1178001754.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-430998-1178001754 -o ROOT/results/node34/solver-430998-1178001754 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/430998-1178001754/instance-430998-1178001754.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  a6d214cc283b484f5cca285d86c4d8bb

RANDOM SEED= 620359386

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1778672 kB
Buffers:         33972 kB
Cached:         154444 kB
SwapCached:       3140 kB
Active:          97892 kB
Inactive:       114908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1778672 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            2312 kB
Writeback:           0 kB
Mapped:          31068 kB
Slab:            49736 kB
Committed_AS:  1822056 kB
PageTables:       1976 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 node34 on Tue May  1 06:51:14 UTC 2007