Trace number 431670

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 1529.58 1530.21

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
MD5SUM9b7cb599a49db47c0ffbf25416bcef37
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 benchmark0.224965
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 variables216
Total number of constraints19
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 constraints19
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)576
Sum of products size (including duplicates)1152
Number of different products576
Sum of products size1152

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: 792 - #constraints read: 1181
114.66/114.79	o 3
1529.55/1530.21	c optimum objective found = 3
1529.55/1530.21	c total time              : 1529.8 s
1529.55/1530.21	s OPTIMUM FOUND
1529.55/1530.21	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
1529.55/1530.21	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 x60
1529.55/1530.21	v -x61 x62 -x63 -x64 x65 -x66 -x67 x68 x69 -x70 -x71 -x72 x73 x74 -x75 -x76 -x77 x78 x79 -x80 x217 x218 -x219 -x220 -x221 -x222 -x223
1529.55/1530.21	v -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 x241 x242 -x243 -x244
1529.55/1530.21	v -x245 -x246 -x247 -x248 x249 x250 -x251 -x252 -x253 -x254 -x255 -x256 x257 x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265
1529.55/1530.21	v -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 x81 x82 -x83 x84 -x85 x86 -x87 x88
1529.55/1530.21	v -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x281 x282 -x283 x284 -x285 x286 -x287 x288 x289 x290 -x291 x292 -x293 x294
1529.55/1530.21	v -x295 x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315
1529.55/1530.21	v -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336
1529.55/1530.21	v -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x153 x154 -x155 -x156 -x157 -x158 -x159
1529.55/1530.21	v -x160 x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 x353 -x354 -x355 -x356 -x357 -x358 -x359 -x360 -x361 -x362 -x363 -x364
1529.55/1530.21	v -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 x385
1529.55/1530.21	v -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406
1529.55/1530.21	v -x407 -x408 x97 x98 -x99 -x100 -x101 x102 -x103 -x104 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x409 x410 -x411 -x412
1529.55/1530.21	v -x413 x414 -x415 -x416 x417 x418 -x419 -x420 -x421 x422 -x423 -x424 x425 x426 -x427 -x428 -x429 x430 -x431 -x432 -x433 -x434
1529.55/1530.21	v -x435 -x436 -x437 -x438 -x439 -x440 x441 x442 -x443 -x444 -x445 x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455
1529.55/1530.21	v -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 x105 -x106 x107 -x108
1529.55/1530.21	v -x109 x110 -x111 -x112 x169 x170 -x171 -x172 -x173 -x174 -x175 -x176 x473 -x474 x475 -x476 -x477 x478 -x479 -x480 x481 -x482
1529.55/1530.21	v x483 -x484 -x485 x486 -x487 -x488 x489 -x490 x491 -x492 -x493 x494 -x495 -x496 x497 -x498 x499 -x500 -x501 x502 -x503 -x504
1529.55/1530.21	v -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525
1529.55/1530.21	v -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 x113 x114 -x115 x116 -x117 x118 -x119 -x120 -x177 x178 -x179
1529.55/1530.21	v -x180 -x181 -x182 -x183 -x184 x537 x538 -x539 x540 -x541 x542 -x543 -x544 x545 x546 -x547 x548 -x549 x550 -x551 -x552 -x553
1529.55/1530.21	v -x554 -x555 -x556 -x557 -x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574
1529.55/1530.21	v -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 x593 x594 -x595
1529.55/1530.21	v x596 -x597 x598 -x599 -x600 x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x185 x186 x187 -x188 x189 -x190 -x191 -x192 x601
1529.55/1530.21	v -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622
1529.55/1530.21	v -x623 -x624 x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 x641 -x642 -x643
1529.55/1530.21	v -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664
1529.55/1530.21	v x129 -x130 -x131 x132 -x133 x134 -x135 -x136 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 x665 -x666 -x667 x668 -x669 x670
1529.55/1530.21	v -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 x689 -x690 -x691
1529.55/1530.21	v x692 -x693 x694 -x695 -x696 x697 -x698 -x699 x700 -x701 x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713
1529.55/1530.21	v -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 x137 -x138 -x139 -x140 -x141 -x142
1529.55/1530.21	v -x143 -x144 -x201 -x202 x203 -x204 -x205 -x206 -x207 -x208 x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 x737 -x738 -x739
1529.55/1530.21	v -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760
1529.55/1530.21	v -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 x769 -x770 -x771 -x772 -x773 -x774 -x775 -x776 x777 -x778 -x779 -x780 -x781
1529.55/1530.21	v -x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216

Verifier Data (download as text)

OK	3

Conversion Script Data (download as text)

Linearizing /tmp/evaluation/431670-1178009032/instance-431670-1178009032.opb

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node37/watcher-431670-1178009032 -o ROOT/results/node37/solver-431670-1178009032 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/431670-1178009032/instance-431670-1178009032.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 0.99 0.99 3/78 8863
/proc/meminfo: memFree=1825928/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=2552 CPUtime=0
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 267 0 0 0 0 0 0 0 18 0 1 0 248815685 2613248 238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3632855 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 638 238 199 16 0 77 0

[startup+0.0946279 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 8863
/proc/meminfo: memFree=1825928/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=3088 CPUtime=0.08
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 398 0 0 0 8 0 0 0 18 0 1 0 248815685 3162112 369 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527600 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 772 369 205 16 0 211 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3088

[startup+0.10163 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 8863
/proc/meminfo: memFree=1825928/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=3088 CPUtime=0.09
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 398 0 0 0 9 0 0 0 18 0 1 0 248815685 3162112 369 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134532020 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 772 369 205 16 0 211 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3088

[startup+0.301667 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 8863
/proc/meminfo: memFree=1825928/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=3476 CPUtime=0.29
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 498 0 0 0 29 0 0 0 19 0 1 0 248815685 3559424 469 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 869 469 205 16 0 308 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3476

[startup+0.701743 s]
/proc/loadavg: 0.92 0.99 0.99 3/78 8863
/proc/meminfo: memFree=1825928/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=3732 CPUtime=0.69
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 565 0 0 0 69 0 0 0 23 0 1 0 248815685 3821568 536 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3602043 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 933 536 205 16 0 372 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3732

[startup+1.50189 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1824384/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=3988 CPUtime=1.49
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 639 0 0 0 149 0 0 0 25 0 1 0 248815685 4083712 610 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520011 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 997 610 205 16 0 436 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 3988

[startup+3.1012 s]
/proc/loadavg: 0.92 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1823936/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=4068 CPUtime=3.09
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 666 0 0 0 309 0 0 0 25 0 1 0 248815685 4165632 637 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517649 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1017 637 205 16 0 456 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4068

[startup+6.3018 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1823488/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=4700 CPUtime=6.29
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 814 0 0 0 629 0 0 0 25 0 1 0 248815685 4812800 785 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 3608339 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1175 785 205 16 0 614 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4700

[startup+12.702 s]
/proc/loadavg: 0.93 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1822656/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=5208 CPUtime=12.68
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 950 0 0 0 1268 0 0 0 25 0 1 0 248815685 5332992 921 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1302 921 205 16 0 741 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 5208

[startup+25.5014 s]
/proc/loadavg: 0.95 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1821824/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=6108 CPUtime=25.49
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1164 0 0 0 2548 1 0 0 25 0 1 0 248815685 6254592 1135 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527824 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1527 1135 205 16 0 966 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6108

[startup+51.1013 s]
/proc/loadavg: 0.96 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1821120/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=6868 CPUtime=51.07
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1366 0 0 0 5106 1 0 0 25 0 1 0 248815685 7032832 1337 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559503 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1717 1337 205 16 0 1156 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 6868

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1820416/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=7472 CPUtime=102.26
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1516 0 0 0 10225 1 0 0 25 0 1 0 248815685 7651328 1487 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559236 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 1868 1487 205 16 0 1307 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 7472

[startup+162.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1819392/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=8512 CPUtime=162.23
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1770 0 0 0 16194 29 0 0 25 0 1 0 248815685 8716288 1741 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2128 1741 205 16 0 1567 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 8512

[startup+222.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1818944/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=9012 CPUtime=222.22
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1883 0 0 0 22158 64 0 0 25 0 1 0 248815685 9228288 1854 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2253 1854 205 16 0 1692 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 9012

[startup+282.303 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1818560/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=9352 CPUtime=282.2
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 1979 0 0 0 28101 119 0 0 25 0 1 0 248815685 9576448 1950 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2338 1950 205 16 0 1777 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 9352

[startup+342.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1818368/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=9620 CPUtime=342.18
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2028 0 0 0 34065 153 0 0 25 0 1 0 248815685 9850880 1999 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2405 1999 205 16 0 1844 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 9620

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1818304/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=9600 CPUtime=402.15
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2039 0 0 0 40030 185 0 0 25 0 1 0 248815685 9830400 2010 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2400 2010 205 16 0 1839 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 9600

[startup+462.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1817920/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=9992 CPUtime=462.14
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2140 0 0 0 45980 234 0 0 25 0 1 0 248815685 10231808 2111 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2498 2111 205 16 0 1937 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 9992

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1817408/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=10608 CPUtime=522.11
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2267 0 0 0 51937 274 0 0 25 0 1 0 248815685 10862592 2238 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2652 2238 205 16 0 2091 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 10608

[startup+582.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1817408/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=10608 CPUtime=582.09
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2270 0 0 0 57905 304 0 0 25 0 1 0 248815685 10862592 2241 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2652 2241 205 16 0 2091 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 10608

[startup+642.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1817152/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=10736 CPUtime=642.07
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2321 0 0 0 63870 337 0 0 25 0 1 0 248815685 10993664 2292 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2684 2292 205 16 0 2123 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 10736


################
# More data... #
################

/proc/meminfo: memFree=1816512/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11172 CPUtime=941.97
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2480 0 0 0 93698 499 0 0 25 0 1 0 248815685 11440128 2399 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2793 2399 205 16 0 2232 0
Current children cumulated CPU time (s) 941.97
Current children cumulated vsize (KiB) 11172

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 8864
/proc/meminfo: memFree=1816512/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11172 CPUtime=1001.95
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2480 0 0 0 99660 535 0 0 25 0 1 0 248815685 11440128 2399 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2793 2399 205 16 0 2232 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 11172

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/85 9028
/proc/meminfo: memFree=1815104/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11408 CPUtime=1061.84
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2517 0 0 0 105619 565 0 0 25 0 1 0 248815685 11681792 2436 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2852 2436 205 16 0 2291 0
Current children cumulated CPU time (s) 1061.84
Current children cumulated vsize (KiB) 11408

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816192/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11408 CPUtime=1121.8
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2518 0 0 0 111583 597 0 0 25 0 1 0 248815685 11681792 2437 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2852 2437 205 16 0 2291 0
Current children cumulated CPU time (s) 1121.8
Current children cumulated vsize (KiB) 11408

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816192/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11408 CPUtime=1181.77
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2522 0 0 0 117548 629 0 0 25 0 1 0 248815685 11681792 2441 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2852 2441 205 16 0 2291 0
Current children cumulated CPU time (s) 1181.77
Current children cumulated vsize (KiB) 11408

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816192/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11408 CPUtime=1241.76
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2532 0 0 0 123517 659 0 0 25 0 1 0 248815685 11681792 2451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2852 2451 205 16 0 2291 0
Current children cumulated CPU time (s) 1241.76
Current children cumulated vsize (KiB) 11408

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816192/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11408 CPUtime=1301.74
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2532 0 0 0 129487 687 0 0 25 0 1 0 248815685 11681792 2451 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2852 2451 205 16 0 2291 0
Current children cumulated CPU time (s) 1301.74
Current children cumulated vsize (KiB) 11408

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816192/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11520 CPUtime=1361.72
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2552 0 0 0 135454 718 0 0 25 0 1 0 248815685 11796480 2471 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2880 2471 205 16 0 2319 0
Current children cumulated CPU time (s) 1361.72
Current children cumulated vsize (KiB) 11520

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1816000/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11808 CPUtime=1421.69
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2610 0 0 0 141425 744 0 0 25 0 1 0 248815685 12091392 2529 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2952 2529 205 16 0 2391 0
Current children cumulated CPU time (s) 1421.69
Current children cumulated vsize (KiB) 11808

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1481.68
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 147391 777 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1481.68
Current children cumulated vsize (KiB) 11936

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

[startup+1484.7 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1484.08
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 147630 778 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1484.08
Current children cumulated vsize (KiB) 11936

[startup+1510.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1509.67
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 150176 791 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1509.67
Current children cumulated vsize (KiB) 11936

[startup+1523.1 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1522.46
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 151449 797 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1522.46
Current children cumulated vsize (KiB) 11936

[startup+1526.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1525.66
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 151768 798 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1525.66
Current children cumulated vsize (KiB) 11936

[startup+1527.91 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1527.26
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 151928 798 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1527.26
Current children cumulated vsize (KiB) 11936

[startup+1529.5 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1528.85
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 152086 799 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1528.85
Current children cumulated vsize (KiB) 11936

[startup+1529.9 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1529.25
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 152126 799 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1529.25
Current children cumulated vsize (KiB) 11936

[startup+1530.11 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1529.46
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 152147 799 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1529.46
Current children cumulated vsize (KiB) 11936

[startup+1530.2 s]
/proc/loadavg: 0.99 0.99 0.99 2/79 9062
/proc/meminfo: memFree=1815872/2055920 swapFree=4145560/4192956
[pid=8863] ppid=8861 vsize=11936 CPUtime=1529.55
/proc/8863/stat : 8863 (Pueblo) R 8861 8863 8179 0 -1 4194304 2640 0 0 0 152156 799 0 0 25 0 1 0 248815685 12222464 2559 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0
/proc/8863/statm: 2984 2559 205 16 0 2423 0
Current children cumulated CPU time (s) 1529.55
Current children cumulated vsize (KiB) 11936

Child status: 30
Real time (s): 1530.21
CPU time (s): 1529.58
CPU user time (s): 1521.58
CPU system time (s): 8.00178
CPU usage (%): 99.9585
Max. virtual memory (cumulated for all children) (KiB): 11936

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1521.58
system time used= 8.00178
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2647
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= 11
involuntary context switches= 31048

runsolver used 1.46678 second user time and 3.58045 second system time

The end

Launcher Data (download as text)

Begin job on node37 on Tue May  1 08:43:52 UTC 2007

IDJOB= 431670
IDBENCH= 48068
IDSOLVER= 165
FILE ID= node37/431670-1178009032

PBS_JOBID= 4728263

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=103-P1=223-P2=29-P3=89-P4=173-P5=97-P6=227-P7=89-P8=127-P9=223-B.opb
COMMAND LINE= Pueblo /tmp/evaluation/431670-1178009032/instance-431670-1178009032.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node37/convwatcher-431670-1178009032 -o ROOT/results/node37/conversion-431670-1178009032 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/431670-1178009032/instance-431670-1178009032.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node37/watcher-431670-1178009032 -o ROOT/results/node37/solver-431670-1178009032 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/431670-1178009032/instance-431670-1178009032.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  9b7cb599a49db47c0ffbf25416bcef37

RANDOM SEED= 271327486

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node37.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		: 3000.281
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		: 3000.281
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:       1826272 kB
Buffers:         34848 kB
Cached:         108028 kB
SwapCached:      14952 kB
Active:          56068 kB
Inactive:       110228 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1826272 kB
SwapTotal:     4192956 kB
SwapFree:      4145560 kB
Dirty:            2332 kB
Writeback:           0 kB
Mapped:          30308 kB
Slab:            48608 kB
Committed_AS:  2211784 kB
PageTables:       2000 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 node37 on Tue May  1 09:09:23 UTC 2007