Trace number 353425

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 1.4SAT-11 1782.83 1783.93

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
MD5SUMc9380923d34e254cfa512f89027f1d42
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-40
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -40
Optimality of the best value was proved NO
Number of variables760
Total number of constraints41095
Number of constraints which are clauses41095
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 760
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 760
Number of bits of the sum of numbers in the objective function 10
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 760
Number of bits of the biggest sum of numbers10
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


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

Solver Data (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
0.39/0.41	c starting to Solve
0.39/0.41	c #variables read: 760 - #constraints read: 41096
0.39/0.42	o 0
0.39/0.42	o 1
0.39/0.42	o 2
0.59/0.62	o 3
5.09/5.14	o 4
9.68/9.73	o 5
11.29/11.33	o 6
17.79/17.83	o 7
43.87/43.99	o 8
105.33/105.41	o 9
677.01/677.50	o 10
1454.35/1455.28	o 11
1782.74/1783.83	c total time              : 1783.04 s
1782.74/1783.83	s SATISFIABLE
1782.74/1783.83	v -x760 -x759 -x758 -x757 -x756 -x755 -x754 -x753 -x752 -x751 -x750 -x749 -x748 -x747 -x746 -x745 -x744 -x743 -x742 -x741 -x740
1782.74/1783.83	v -x739 -x738 -x737 -x736 -x735 -x734 -x733 -x732 -x731 -x730 -x729 -x728 -x727 -x726 -x725 -x724 -x723 -x722 -x721 -x720 -x719
1782.74/1783.83	v -x718 -x717 -x716 -x715 -x714 -x713 -x712 -x711 -x710 -x709 -x708 -x707 -x706 -x705 -x704 -x703 -x702 -x701 -x700 -x699 -x698
1782.74/1783.83	v -x697 -x696 -x695 -x694 -x693 -x692 -x691 -x690 -x689 -x688 -x687 -x686 -x685 -x684 -x683 -x682 -x681 -x680 -x679 -x678 -x677
1782.74/1783.83	v -x676 -x675 -x674 -x673 -x672 -x671 -x670 -x669 -x668 -x667 -x666 -x665 -x664 -x663 -x662 -x661 -x660 -x659 -x658 -x657 -x656
1782.74/1783.83	v -x655 -x654 -x653 -x652 -x651 -x650 -x649 -x648 -x647 -x646 -x645 -x644 -x643 -x642 -x641 -x640 -x639 -x638 -x637 -x636 -x635
1782.74/1783.83	v -x634 -x633 -x632 -x631 -x630 -x629 -x628 -x627 -x626 -x625 -x624 -x623 -x622 -x621 -x620 -x619 -x618 -x617 -x616 -x615 -x614
1782.74/1783.83	v -x613 -x612 -x611 -x610 -x609 -x608 -x607 -x606 -x605 -x604 -x603 -x602 -x601 -x600 -x599 -x598 -x597 -x596 -x595 -x594 -x593
1782.74/1783.83	v -x592 -x591 -x590 -x589 -x588 -x587 -x586 -x585 -x584 -x583 -x582 -x581 -x580 -x579 -x578 -x577 -x576 -x575 -x574 -x573 -x572
1782.74/1783.83	v -x571 -x570 -x569 -x568 -x567 -x566 -x565 -x564 -x563 -x562 -x561 -x560 -x559 -x558 -x557 -x556 -x555 -x554 -x553 -x552 -x551
1782.74/1783.83	v -x550 -x549 -x548 x547 -x546 -x545 -x544 -x543 -x542 -x541 -x540 -x539 -x538 -x537 -x536 -x535 -x534 -x533 -x532 -x531 -x530
1782.74/1783.83	v -x529 -x528 -x527 -x526 -x525 -x524 -x523 -x522 -x521 x520 -x519 -x518 -x517 -x516 -x515 -x514 -x513 -x512 -x511 -x510 -x509
1782.74/1783.83	v -x508 -x507 -x506 -x505 -x504 -x503 -x502 -x501 -x500 x499 -x498 -x497 -x496 -x495 -x494 -x493 -x492 -x491 -x490 -x489 -x488
1782.74/1783.83	v -x487 -x486 -x485 -x484 -x483 -x482 -x481 -x480 -x479 -x478 -x477 x476 -x475 x474 -x473 -x472 -x471 -x470 -x469 -x468 -x467
1782.74/1783.83	v -x466 -x465 -x464 -x463 -x462 -x461 -x460 -x459 -x458 -x457 -x456 -x455 -x454 -x453 -x452 -x451 -x450 -x449 -x448 -x447 -x446
1782.74/1783.83	v -x445 -x444 -x443 -x442 -x441 -x440 -x439 -x438 -x437 -x436 -x435 -x434 -x433 -x432 -x431 -x430 -x429 -x428 -x427 -x426 -x425
1782.74/1783.83	v -x424 -x423 -x422 -x421 -x420 -x419 -x418 -x417 -x416 -x415 -x414 -x413 -x412 -x411 -x410 -x409 -x408 -x407 -x406 -x405 -x404
1782.74/1783.83	v -x403 -x402 -x401 -x400 -x399 -x398 -x397 -x396 -x395 -x394 -x393 -x392 -x391 -x390 -x389 -x388 -x387 -x386 -x385 -x384 -x383
1782.74/1783.83	v -x382 -x381 -x380 -x379 -x378 -x377 -x376 -x375 -x374 -x373 -x372 -x371 -x370 -x369 -x368 -x367 -x366 -x365 -x364 -x363 -x362
1782.74/1783.83	v -x361 -x360 -x359 -x358 -x357 -x356 -x355 -x354 -x353 -x352 -x351 -x350 -x349 -x348 -x347 -x346 -x345 -x344 -x343 -x342 -x341
1782.74/1783.83	v -x340 -x339 -x338 -x337 -x336 -x335 -x334 -x333 -x332 -x331 -x330 -x329 -x328 -x327 -x326 -x325 -x324 -x323 -x322 -x321 -x320
1782.74/1783.83	v -x319 -x318 -x317 -x316 -x315 -x314 -x313 -x312 -x311 -x310 -x309 -x308 -x307 -x306 -x305 -x304 -x303 -x302 -x301 -x300 -x299
1782.74/1783.83	v -x298 -x297 -x296 -x295 -x294 -x293 -x292 -x291 -x290 -x289 -x288 -x287 -x286 -x285 -x284 -x283 -x282 -x281 -x280 -x279 -x278
1782.74/1783.83	v -x277 -x276 -x275 -x274 -x273 -x272 -x271 -x270 -x269 -x268 -x267 -x266 -x265 -x264 -x263 -x262 -x261 -x260 -x259 -x258 -x257
1782.74/1783.83	v -x256 -x255 -x254 -x253 -x252 -x251 -x250 -x249 -x248 -x247 -x246 -x245 -x244 -x243 -x242 -x241 -x240 -x239 -x238 -x237 -x236
1782.74/1783.83	v -x235 -x234 -x233 -x232 -x231 -x230 -x229 -x228 -x227 -x226 -x225 -x224 -x223 -x222 -x221 -x220 -x219 -x218 -x217 -x216 -x215
1782.74/1783.83	v -x214 -x213 -x212 -x211 -x210 -x209 -x208 -x207 -x206 -x205 -x204 -x203 -x202 -x201 -x200 -x199 -x198 -x197 -x196 -x195 -x194
1782.74/1783.83	v -x193 -x192 -x191 -x190 -x189 -x188 -x187 -x186 -x185 -x184 -x183 -x182 -x181 -x180 -x179 -x178 -x177 -x176 -x175 -x174 -x173
1782.74/1783.83	v -x172 -x171 -x170 -x169 -x168 -x167 -x166 x165 -x164 -x163 -x162 -x161 -x160 -x159 -x158 -x157 -x156 -x155 -x154 -x153 -x152
1782.74/1783.83	v -x151 -x150 -x149 -x148 -x147 -x146 -x145 -x144 -x143 -x142 -x141 -x140 -x139 -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131
1782.74/1783.83	v -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118 -x117 -x116 -x115 -x114 -x113 -x112 -x111 -x110
1782.74/1783.83	v -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97 -x96 -x95 x94 -x93 -x92 -x91 -x90 -x89 -x88 -x87
1782.74/1783.83	v -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71 -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61
1782.74/1783.83	v -x60 x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 -x51 -x50 -x49 -x48 -x47 -x46 x45 -x44 -x43 -x42 -x41 -x40 -x39 x38 -x37 -x36 -x35
1782.74/1783.83	v -x34 -x33 -x32 -x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19 -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9
1782.74/1783.83	v -x8 -x7 -x6 -x5 -x4 x3 -x2 -x1

Verifier Data (download as text)

OK	-11

Conversion Script Data (download as text)

/tmp/evaluation/353425-1176665555/instance-353425-1176665555.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node18/watcher-353425-1176665555 -o ROOT/results/node18/solver-353425-1176665555 -C 1800 -W 3600 -M 1800 --output-limit 1,15 Pueblo /tmp/evaluation/353425-1176665555/instance-353425-1176665555.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 3/77 12479
/proc/meminfo: memFree=1773936/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=2552 CPUtime=0
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 263 0 0 0 0 0 0 0 18 0 1 0 114472888 2613248 233 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8296059 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 638 233 193 16 0 77 0

[startup+0.0858611 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12479
/proc/meminfo: memFree=1773936/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=3748 CPUtime=0.08
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 579 0 0 0 8 0 0 0 18 0 1 0 114472888 3837952 549 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546743 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 937 549 199 16 0 376 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3748

[startup+0.101862 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12479
/proc/meminfo: memFree=1773936/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=4016 CPUtime=0.09
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 638 0 0 0 9 0 0 0 18 0 1 0 114472888 4112384 608 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134546737 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 1004 608 199 16 0 443 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4016

[startup+0.30188 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12479
/proc/meminfo: memFree=1773936/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=6948 CPUtime=0.29
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 1368 0 0 0 29 0 0 0 19 0 1 0 114472888 7114752 1338 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134545327 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 1737 1338 199 16 0 1176 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6948

[startup+0.701919 s]
/proc/loadavg: 0.92 0.99 0.99 3/77 12479
/proc/meminfo: memFree=1773936/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=8288 CPUtime=0.69
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 1688 0 0 0 69 0 0 0 23 0 1 0 114472888 8486912 1658 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134556883 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 2072 1658 205 16 0 1511 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8288

[startup+1.502 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1768040/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=8288 CPUtime=1.49
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 1688 0 0 0 149 0 0 0 25 0 1 0 114472888 8486912 1658 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 2072 1658 205 16 0 1511 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8288

[startup+3.10115 s]
/proc/loadavg: 0.92 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1767912/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=9660 CPUtime=3.09
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 2037 0 0 0 308 1 0 0 25 0 1 0 114472888 9891840 2007 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 2415 2007 205 16 0 1854 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9660

[startup+6.30146 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1763576/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=13668 CPUtime=6.28
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 3029 0 0 0 627 1 0 0 25 0 1 0 114472888 13996032 2999 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 3417 2999 205 16 0 2856 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 13668

[startup+12.7011 s]
/proc/loadavg: 0.93 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1754616/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=22460 CPUtime=12.69
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 5217 0 0 0 1266 3 0 0 25 0 1 0 114472888 22999040 5187 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 5615 5187 205 16 0 5054 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 22460

[startup+25.5013 s]
/proc/loadavg: 0.95 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1732152/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=44296 CPUtime=25.48
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 10673 0 0 0 2543 5 0 0 25 0 1 0 114472888 45359104 10643 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517893 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 11074 10643 205 16 0 10513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 44296

[startup+51.1018 s]
/proc/loadavg: 0.96 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1704952/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=72484 CPUtime=51.06
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 17656 0 0 0 5097 9 0 0 25 0 1 0 114472888 74223616 17626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522706 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 18121 17626 205 16 0 17560 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 72484

[startup+102.306 s]
/proc/loadavg: 0.98 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1662456/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=114016 CPUtime=102.24
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 27981 0 0 0 10207 17 0 0 25 0 1 0 114472888 116752384 27951 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519127 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 28504 27951 205 16 0 27943 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 114016

[startup+162.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1627768/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=148872 CPUtime=162.22
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 36657 0 0 0 16198 24 0 0 25 0 1 0 114472888 152444928 36627 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 37218 36627 205 16 0 36657 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 148872

[startup+222.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12480
/proc/meminfo: memFree=1627640/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=148872 CPUtime=222.18
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 36681 0 0 0 22193 25 0 0 25 0 1 0 114472888 152444928 36651 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520048 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 37218 36651 205 16 0 36657 0
Current children cumulated CPU time (s) 222.18
Current children cumulated vsize (KiB) 148872

[startup+282.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1598520/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=177888 CPUtime=282.14
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 43928 0 0 0 28184 30 0 0 25 0 1 0 114472888 182157312 43898 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522630 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 44472 43898 205 16 0 43911 0
Current children cumulated CPU time (s) 282.14
Current children cumulated vsize (KiB) 177888

[startup+342.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1598520/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=177888 CPUtime=342.11
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 43928 0 0 0 34180 31 0 0 25 0 1 0 114472888 182157312 43898 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522733 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 44472 43898 205 16 0 43911 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 177888

[startup+402.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1575864/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=200520 CPUtime=402.08
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 49617 0 0 0 40173 35 0 0 25 0 1 0 114472888 205332480 49587 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522744 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 50130 49587 205 16 0 49569 0
Current children cumulated CPU time (s) 402.08
Current children cumulated vsize (KiB) 200520

[startup+462.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1575864/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=200520 CPUtime=462.04
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 49632 0 0 0 46167 37 0 0 25 0 1 0 114472888 205332480 49602 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 50130 49602 205 16 0 49569 0
Current children cumulated CPU time (s) 462.04
Current children cumulated vsize (KiB) 200520

[startup+522.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1571512/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=205772 CPUtime=522.01
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 50937 0 0 0 52161 40 0 0 25 0 1 0 114472888 210710528 50907 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 51443 50907 205 16 0 50882 0
Current children cumulated CPU time (s) 522.01
Current children cumulated vsize (KiB) 205772

[startup+582.301 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1557112/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=219368 CPUtime=581.97
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 54298 0 0 0 58154 43 0 0 25 0 1 0 114472888 224632832 54268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522755 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 54842 54268 205 16 0 54281 0
Current children cumulated CPU time (s) 581.97
Current children cumulated vsize (KiB) 219368

[startup+642.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1557048/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=219368 CPUtime=641.93
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 54298 0 0 0 64148 45 0 0 25 0 1 0 114472888 224632832 54268 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 54842 54268 205 16 0 54281 0
Current children cumulated CPU time (s) 641.93
Current children cumulated vsize (KiB) 219368


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

/proc/meminfo: memFree=1537976/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=238320 CPUtime=881.79
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 59213 0 0 0 88123 56 0 0 25 0 1 0 114472888 244039680 58949 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520080 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 59580 58949 206 16 0 59019 0
Current children cumulated CPU time (s) 881.79
Current children cumulated vsize (KiB) 238320

[startup+942.302 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1537976/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=238320 CPUtime=941.76
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 59213 0 0 0 94117 59 0 0 25 0 1 0 114472888 244039680 58949 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 8294751 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 59580 58949 206 16 0 59019 0
Current children cumulated CPU time (s) 941.76
Current children cumulated vsize (KiB) 238320

[startup+1002.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1537144/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=239780 CPUtime=1001.72
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 59581 0 0 0 100112 60 0 0 25 0 1 0 114472888 245534720 59317 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520051 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 59945 59317 206 16 0 59384 0
Current children cumulated CPU time (s) 1001.72
Current children cumulated vsize (KiB) 239780

[startup+1062.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1513784/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=263048 CPUtime=1061.69
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65336 0 0 0 106103 66 0 0 25 0 1 0 114472888 269361152 65072 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134517876 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 65762 65072 206 16 0 65201 0
Current children cumulated CPU time (s) 1061.69
Current children cumulated vsize (KiB) 263048

[startup+1122.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1513720/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=263048 CPUtime=1121.65
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65337 0 0 0 112097 68 0 0 25 0 1 0 114472888 269361152 65073 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527748 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 65762 65073 206 16 0 65201 0
Current children cumulated CPU time (s) 1121.65
Current children cumulated vsize (KiB) 263048

[startup+1182.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1513720/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=263048 CPUtime=1181.62
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65337 0 0 0 118092 70 0 0 25 0 1 0 114472888 269361152 65073 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527759 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 65762 65073 206 16 0 65201 0
Current children cumulated CPU time (s) 1181.62
Current children cumulated vsize (KiB) 263048

[startup+1242.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1513528/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=263048 CPUtime=1241.57
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65352 0 0 0 124086 71 0 0 25 0 1 0 114472888 269361152 65088 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527812 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 65762 65088 206 16 0 65201 0
Current children cumulated CPU time (s) 1241.57
Current children cumulated vsize (KiB) 263048

[startup+1302.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1511480/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=265028 CPUtime=1301.55
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65857 0 0 0 130082 73 0 0 25 0 1 0 114472888 271388672 65593 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527815 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 66257 65593 206 16 0 65696 0
Current children cumulated CPU time (s) 1301.55
Current children cumulated vsize (KiB) 265028

[startup+1362.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1511416/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=265028 CPUtime=1361.5
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65863 0 0 0 136075 75 0 0 25 0 1 0 114472888 271388672 65599 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523633 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 66257 65599 206 16 0 65696 0
Current children cumulated CPU time (s) 1361.5
Current children cumulated vsize (KiB) 265028

[startup+1422.31 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1511416/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=265028 CPUtime=1421.47
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65867 0 0 0 142071 76 0 0 25 0 1 0 114472888 271388672 65603 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134523616 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 66257 65603 206 16 0 65696 0
Current children cumulated CPU time (s) 1421.47
Current children cumulated vsize (KiB) 265028

[startup+1482.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1511352/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=265028 CPUtime=1481.43
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 65890 0 0 0 148065 78 0 0 25 0 1 0 114472888 271388672 65626 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 66257 65626 206 16 0 65696 0
Current children cumulated CPU time (s) 1481.43
Current children cumulated vsize (KiB) 265028

[startup+1542.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1485176/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1541.39
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72405 0 0 0 154056 83 0 0 25 0 1 0 114472888 298102784 72141 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134527821 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72141 206 16 0 72218 0
Current children cumulated CPU time (s) 1541.39
Current children cumulated vsize (KiB) 291116

[startup+1602.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1485176/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1601.36
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72405 0 0 0 160051 85 0 0 25 0 1 0 114472888 298102784 72141 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134522729 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72141 206 16 0 72218 0
Current children cumulated CPU time (s) 1601.36
Current children cumulated vsize (KiB) 291116

[startup+1662.3 s]
/proc/loadavg: 0.99 0.99 0.99 2/78 12482
/proc/meminfo: memFree=1485176/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1661.33
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72405 0 0 0 166046 87 0 0 25 0 1 0 114472888 298102784 72141 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134519095 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72141 206 16 0 72218 0
Current children cumulated CPU time (s) 1661.33
Current children cumulated vsize (KiB) 291116

[startup+1722.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/84 12572
/proc/meminfo: memFree=1483712/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1721.28
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72408 0 0 0 172032 96 0 0 25 0 1 0 114472888 298102784 72144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520072 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72144 206 16 0 72218 0
Current children cumulated CPU time (s) 1721.28
Current children cumulated vsize (KiB) 291116

[startup+1782.3 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 12680
/proc/meminfo: memFree=1484728/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1781.24
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72408 0 0 0 178019 105 0 0 25 0 1 0 114472888 298102784 72144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134528360 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72144 206 16 0 72218 0
Current children cumulated CPU time (s) 1781.24
Current children cumulated vsize (KiB) 291116

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

[startup+1783.11 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 12680
/proc/meminfo: memFree=1484728/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1782.04
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72408 0 0 0 178099 105 0 0 25 0 1 0 114472888 298102784 72144 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134520067 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72144 206 16 0 72218 0
Current children cumulated CPU time (s) 1782.04
Current children cumulated vsize (KiB) 291116

[startup+1783.5 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 12680
/proc/meminfo: memFree=1484728/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=291116 CPUtime=1782.44
/proc/12479/stat : 12479 (Pueblo) R 12477 12479 23530 0 -1 4194304 72413 0 0 0 178139 105 0 0 25 0 1 0 114472888 298102784 72149 18446744073709551615 134512640 134579096 4294956704 18446744073709551615 134559533 0 0 4096 0 0 0 0 17 0 0 0
/proc/12479/statm: 72779 72149 206 16 0 72218 0
Current children cumulated CPU time (s) 1782.44
Current children cumulated vsize (KiB) 291116

[startup+1783.9 s]
/proc/loadavg: 1.10 1.02 1.00 2/78 12680
/proc/meminfo: memFree=1484728/2055920 swapFree=4167952/4192956
[pid=12479] ppid=12477 vsize=0 CPUtime=1782.82
/proc/12479/stat : 12479 (Pueblo) D 12477 12479 23530 0 -1 4194308 72420 0 0 0 178172 110 0 0 25 0 1 0 114472888 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 0 0 0
/proc/12479/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1782.82
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 1783.93
CPU time (s): 1782.83
CPU user time (s): 1781.73
CPU system time (s): 1.10283
CPU usage (%): 99.9386
Max. virtual memory (cumulated for all children) (KiB): 291116

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1781.73
system time used= 1.10283
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 72420
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= 43425

runsolver used 1.67374 second user time and 4.82027 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sun Apr 15 19:32:35 UTC 2007

IDJOB= 353425
IDBENCH= 2241
IDSOLVER= 165
FILE ID= node18/353425-1176665555

PBS_JOBID= 4559372

Free space on /tmp= 66555 MiB

SOLVER NAME= Pueblo 1.4
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb40-19-opb/normalized-frb40-19-3.opb
COMMAND LINE= Pueblo /tmp/evaluation/353425-1176665555/instance-353425-1176665555.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node18/convwatcher-353425-1176665555 -o ROOT/results/node18/conversion-353425-1176665555 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/353425-1176665555/instance-353425-1176665555.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-353425-1176665555 -o ROOT/results/node18/solver-353425-1176665555 -C 1800 -W 3600 -M 1800 --output-limit 1,15  Pueblo /tmp/evaluation/353425-1176665555/instance-353425-1176665555.opb

META MD5SUM SOLVER= 9ebec3e8d890fdeefad01654ad9b68b7
MD5SUM BENCH=  c9380923d34e254cfa512f89027f1d42

RANDOM SEED= 490158904

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1774344 kB
Buffers:         50208 kB
Cached:         143116 kB
SwapCached:       2380 kB
Active:         122316 kB
Inactive:       105804 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1774344 kB
SwapTotal:     4192956 kB
SwapFree:      4167952 kB
Dirty:            3244 kB
Writeback:           0 kB
Mapped:          42840 kB
Slab:            38960 kB
Committed_AS:  4261892 kB
PageTables:       1792 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= 66555 MiB

End job on node18 on Sun Apr 15 20:02:19 UTC 2007