Trace number 3497447

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
MinisatID 2.5.2-gmp (fixed)OPT3398 289.945 289.94

General information on the benchmark

Namenormalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/
miplib/normalized-mps-v2-20-10-air01.opb
MD5SUM680b4f0ee3d8470777b24d39af4c8ca0
Bench CategoryOPT-MEDINT (optimisation, medium integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3398
Best CPU time to get the best result obtained on this benchmark4.78427
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3398
Optimality of the best value was proved YES
Number of variables771
Total number of constraints23
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)23
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint26
Maximum length of a constraint438
Number of terms in the objective function 771
Biggest coefficient in the objective function 3698
Number of bits for the biggest coefficient in the objective function 12
Sum of the numbers in the objective function 1192753
Number of bits of the sum of numbers in the objective function 21
Biggest number in a constraint 3698
Number of bits of the biggest number in a constraint 12
Biggest sum of numbers in a constraint 1192753
Number of bits of the biggest sum of numbers21
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 

0.00/0.00	>>> IMPORTANT: two aggregates with the same head occurred. Assuming that this head is certainly true.
289.89/289.93	o 6064
289.89/289.93	o 5818
289.89/289.93	o 5605
289.89/289.93	o 5596
289.89/289.93	o 5476
289.89/289.93	o 5441
289.89/289.93	o 5409
289.89/289.93	o 5297
289.89/289.93	o 4605
289.89/289.93	o 4475
289.89/289.93	o 4448
289.89/289.93	o 4349
289.89/289.93	o 4128
289.89/289.93	o 3944
289.89/289.93	o 3831
289.89/289.93	o 3781
289.89/289.93	o 3777
289.89/289.93	o 3446
289.89/289.93	o 3440
289.89/289.93	o 3437
289.89/289.93	o 3425
289.89/289.93	o 3402
289.89/289.93	o 3398
289.89/289.93	s OPTIMUM FOUND
289.89/289.93	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 -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 -x61 -x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231 -x232 -x233 -x234 -x235 -x236 -x237 -x238 -x239 -x240 -x241 -x242 -x243 -x244 -x245 -x246 -x247 -x248 -x249 -x250 -x251 -x252 -x253 -x254 -x255 -x256 -x257 -x258 -x259 -x260 -x261 -x262 -x263 -x264 -x265 -x266 -x267 -x268 -x269 -x270 -x271 -x272 -x273 -x274 -x275 -x276 -x277 -x278 -x279 -x280 -x281 -x282 -x283 -x284 -x285 -x286 x287 -x288 -x289 -x290 -x291 -x292 -x293 -x294 -x295 -x296 -x297 -x298 -x299 -x300 -x301 -x302 -x303 -x304 -x305 -x306 -x307 -x308 -x309 -x310 -x311 -x312 -x313 -x314 -x315 -x316 -x317 -x318 -x319 -x320 -x321 -x322 -x323 -x324 -x325 -x326 -x327 -x328 -x329 -x330 -x331 -x332 -x333 -x334 -x335 -x336 -x337 -x338 -x339 -x340 -x341 -x342 -x343 -x344 -x345 -x346 -x347 -x348 -x349 -x350 -x351 -x352 -x353 -x354 -x355 -x356 -x357 x358 -x359 -x360 -x361 -x362 -x363 -x364 -x365 -x366 -x367 -x368 -x369 -x370 -x371 -x372 -x373 -x374 -x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 -x383 -x384 -x385 -x386 -x387 -x388 -x389 -x390 -x391 -x392 -x393 -x394 -x395 -x396 -x397 -x398 -x399 -x400 -x401 -x402 -x403 -x404 -x405 -x406 -x407 -x408 -x409 -x410 -x411 -x412 -x413 -x414 -x415 -x416 -x417 -x418 -x419 -x420 -x421 -x422 -x423 -x424 -x425 -x426 -x427 -x428 -x429 -x430 -x431 -x432 -x433 -x434 -x435 -x436 -x437 -x438 -x439 -x440 -x441 -x442 -x443 -x444 -x445 -x446 -x447 -x448 -x449 -x450 -x451 -x452 -x453 -x454 -x455 -x456 -x457 -x458 -x459 -x460 -x461 -x462 -x463 -x464 -x465 -x466 -x467 -x468 -x469 -x470 -x471 -x472 -x473 -x474 -x475 -x476 -x477 -x478 -x479 -x480 -x481 -x482 -x483 -x484 -x485 -x486 -x487 -x488 -x489 -x490 -x491 -x492 -x493 -x494 -x495 -x496 -x497 -x498 -x499 -x500 -x501 -x502 -x503 -x504 -x505 -x506 -x507 -x508 -x509 -x510 -x511 -x512 -x513 -x514 -x515 -x516 -x517 -x518 -x519 -x520 -x521 -x522 -x523 -x524 -x525 -x526 -x527 -x528 -x529 -x530 -x531 -x532 -x533 -x534 -x535 -x536 -x537 -x538 -x539 -x540 -x541 -x542 -x543 -x544 -x545 -x546 -x547 -x548 -x549 -x550 -x551 -x552 -x553 -x554 -x555 -x556 -x557 x558 -x559 -x560 -x561 -x562 -x563 -x564 -x565 -x566 -x567 -x568 -x569 -x570 -x571 -x572 -x573 -x574 -x575 -x576 -x577 -x578 -x579 -x580 -x581 -x582 -x583 -x584 -x585 -x586 -x587 -x588 -x589 -x590 -x591 -x592 -x593 -x594 -x595 -x596 -x597 -x598 -x599 -x600 -x601 -x602 -x603 -x604 -x605 -x606 -x607 -x608 -x609 -x610 -x611 -x612 -x613 -x614 -x615 -x616 -x617 -x618 -x619 -x620 -x621 -x622 -x623 -x624 -x625 -x626 -x627 -x628 -x629 -x630 -x631 -x632 -x633 -x634 -x635 -x636 -x637 -x638 -x639 -x640 -x641 -x642 -x643 -x644 -x645 -x646 -x647 -x648 -x649 -x650 -x651 -x652 -x653 -x654 -x655 -x656 -x657 -x658 -x659 -x660 -x661 -x662 -x663 -x664 -x665 -x666 -x667 -x668 -x669 -x670 -x671 -x672 -x673 -x674 -x675 -x676 -x677 -x678 -x679 -x680 -x681 -x682 -x683 -x684 -x685 -x686 -x687 -x688 -x689 -x690 -x691 -x692 -x693 -x694 -x695 -x696 -x697 -x698 -x699 -x700 -x701 -x702 -x703 -x704 -x705 -x706 -x707 -x708 -x709 -x710 -x711 -x712 -x713 -x714 -x715 -x716 -x717 -x718 -x719 -x720 -x721 -x722 -x723 -x724 -x725 -x726 -x727 -x728 -x729 -x730 -x731 -x732 -x733 -x734 -x735 -x736 -x737 -x738 -x739 -x740 -x741 -x742 -x743 -x744 -x745 -x746 -x747 -x748 -x749 -x750 -x751 -x752 -x753 -x754 -x755 -x756 -x757 -x758 -x759 -x760 -x761 -x762 -x763 -x764 -x765 -x766 -x767 -x768 -x769 -x770 -x771

Verifier Data 

OK	3398

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3497447-1307920238/watcher-3497447-1307920238 -o /tmp/evaluation-result-3497447-1307920238/solver-3497447-1307920238 -C 1800 -W 1900 -M 15500 HOME/minisatid-gmp HOME/instance-3497447-1307920238.opb --verbosity=0 --format=opb --randomseed=1286644189 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.05 1.56 0.75 3/175 25264
/proc/meminfo: memFree=12059052/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=7820 CPUtime=0 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 439 0 0 0 0 0 0 0 25 0 1 0 903623395 8007680 392 33554432000 4194304 6957856 140736566992976 18446744073709551615 5924796 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 1955 392 251 675 0 1271 0

[startup+0.0968551 s]
/proc/loadavg: 2.05 1.56 0.75 3/175 25264
/proc/meminfo: memFree=12059052/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=10244 CPUtime=0.09 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 1119 0 0 0 9 0 0 0 25 0 1 0 903623395 10489856 1069 33554432000 4194304 6957856 140736566992976 18446744073709551615 4613444 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 2561 1069 282 675 0 1877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10244

[startup+0.100855 s]
/proc/loadavg: 2.05 1.56 0.75 3/175 25264
/proc/meminfo: memFree=12059052/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=10244 CPUtime=0.09 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 1121 0 0 0 9 0 0 0 25 0 1 0 903623395 10489856 1071 33554432000 4194304 6957856 140736566992976 18446744073709551615 4869882 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 2561 1071 282 675 0 1877 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10244

[startup+0.30082 s]
/proc/loadavg: 2.05 1.56 0.75 3/175 25264
/proc/meminfo: memFree=12059052/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=10248 CPUtime=0.29 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 1209 0 0 0 29 0 0 0 25 0 1 0 903623395 10493952 1157 33554432000 4194304 6957856 140736566992976 18446744073709551615 5922159 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 2562 1157 285 675 0 1878 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 10248

[startup+0.700761 s]
/proc/loadavg: 2.05 1.56 0.75 3/175 25264
/proc/meminfo: memFree=12059052/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=10248 CPUtime=0.69 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 1384 0 0 0 69 0 0 0 25 0 1 0 903623395 10493952 1328 33554432000 4194304 6957856 140736566992976 18446744073709551615 5313077 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 2562 1328 285 675 0 1878 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10248

[startup+1.50062 s]
/proc/loadavg: 2.05 1.56 0.75 3/176 25265
/proc/meminfo: memFree=12053984/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=10248 CPUtime=1.49 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 1784 0 0 0 149 0 0 0 25 0 1 0 903623395 10493952 1712 33554432000 4194304 6957856 140736566992976 18446744073709551615 5311744 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 2562 1712 285 675 0 1878 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10248

[startup+3.10035 s]
/proc/loadavg: 2.05 1.56 0.75 3/176 25265
/proc/meminfo: memFree=12051412/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=12968 CPUtime=3.09 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 2681 0 0 0 309 0 0 0 25 0 1 0 903623395 13279232 2586 33554432000 4194304 6957856 140736566992976 18446744073709551615 4869909 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 3242 2586 286 675 0 2558 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12968

[startup+6.30079 s]
/proc/loadavg: 2.20 1.60 0.77 3/176 25265
/proc/meminfo: memFree=12043476/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=24832 CPUtime=6.29 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 4588 0 0 0 629 0 0 0 25 0 1 0 903623395 25427968 4451 33554432000 4194304 6957856 140736566992976 18446744073709551615 5918075 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 6208 4451 287 675 0 5524 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24832

[startup+12.7007 s]
/proc/loadavg: 2.19 1.61 0.77 3/176 25266
/proc/meminfo: memFree=12039016/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=26044 CPUtime=12.69 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 10254 0 0 0 1268 1 0 0 25 0 1 0 903623395 26669056 5426 33554432000 4194304 6957856 140736566992976 18446744073709551615 5315424 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 6511 5426 288 675 0 5827 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26044

[startup+25.5005 s]
/proc/loadavg: 2.22 1.64 0.80 3/176 25305
/proc/meminfo: memFree=11982660/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=44924 CPUtime=25.49 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 25451 0 0 0 2546 3 0 0 25 0 1 0 903623395 46002176 10770 33554432000 4194304 6957856 140736566992976 18446744073709551615 5922137 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 11231 10770 288 675 0 10547 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44924

[startup+51.101 s]
/proc/loadavg: 2.14 1.67 0.83 3/176 25305
/proc/meminfo: memFree=11947784/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=33324 CPUtime=51.09 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 32154 0 0 0 5105 4 0 0 25 0 1 0 903623395 34123776 7872 33554432000 4194304 6957856 140736566992976 18446744073709551615 4638780 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 8331 7872 288 675 0 7647 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 33324

[startup+102.306 s]
/proc/loadavg: 2.06 1.72 0.89 3/176 25307
/proc/meminfo: memFree=11768340/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=76692 CPUtime=102.3 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 51300 0 0 0 10223 7 0 0 25 0 1 0 903623395 78532608 17793 33554432000 4194304 6957856 140736566992976 18446744073709551615 5315459 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 19173 17793 288 675 0 18489 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 76692

[startup+162.301 s]
/proc/loadavg: 2.02 1.77 0.95 3/176 25308
/proc/meminfo: memFree=11861568/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=76692 CPUtime=162.29 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 59853 0 0 0 16221 8 0 0 25 0 1 0 903623395 78532608 18714 33554432000 4194304 6957856 140736566992976 18446744073709551615 5387657 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 19173 18714 288 675 0 18489 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 76692

[startup+222.3 s]
/proc/loadavg: 2.01 1.81 1.02 3/176 25309
/proc/meminfo: memFree=11846924/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=76692 CPUtime=222.3 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 93431 0 0 0 22217 13 0 0 25 0 1 0 903623395 78532608 18714 33554432000 4194304 6957856 140736566992976 18446744073709551615 5312912 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 19173 18714 288 675 0 18489 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 76692

[startup+282.301 s]
/proc/loadavg: 2.00 1.84 1.08 3/176 25311
/proc/meminfo: memFree=11851748/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=282.29 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28214 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 5929068 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 89732

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

[startup+284.701 s]
/proc/loadavg: 2.00 1.84 1.08 3/176 25311
/proc/meminfo: memFree=11848276/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=284.69 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28454 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 4851164 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 284.69
Current children cumulated vsize (KiB) 89732

[startup+287.901 s]
/proc/loadavg: 2.00 1.84 1.08 3/176 25311
/proc/meminfo: memFree=11844432/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=287.89 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28774 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 4838373 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 287.89
Current children cumulated vsize (KiB) 89732

[startup+288.701 s]
/proc/loadavg: 2.00 1.84 1.08 3/176 25311
/proc/meminfo: memFree=11842572/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=288.69 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28854 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 5922134 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 288.69
Current children cumulated vsize (KiB) 89732

[startup+289.501 s]
/proc/loadavg: 2.00 1.84 1.09 3/176 25311
/proc/meminfo: memFree=11841332/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=289.49 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28934 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 5934090 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 289.49
Current children cumulated vsize (KiB) 89732

[startup+289.901 s]
/proc/loadavg: 2.00 1.84 1.09 3/176 25311
/proc/meminfo: memFree=11841332/32951132 swapFree=67054624/67111528
[pid=25264] ppid=25262 vsize=89732 CPUtime=289.89 cores=1,3,5,7
/proc/25264/stat : 25264 (minisatid-gmp) R 25262 25264 24937 0 -1 4202496 113299 0 0 0 28974 15 0 0 25 0 1 0 903623395 91885568 21974 33554432000 4194304 6957856 140736566992976 18446744073709551615 5315435 0 0 4096 17571 0 0 0 17 1 0 0 0
/proc/25264/statm: 22433 21974 288 675 0 21749 0
Current children cumulated CPU time (s) 289.89
Current children cumulated vsize (KiB) 89732

Child status: 10
Real time (s): 289.94
CPU time (s): 289.945
CPU user time (s): 289.782
CPU system time (s): 0.162975
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 139052

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 289.782
system time used= 0.162975
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 113302
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= 4
involuntary context switches= 3545

runsolver used 0.374943 second user time and 0.957854 second system time

The end

Launcher Data 

Begin job on node131 at 2011-06-13 01:10:38
IDJOB=3497447
IDBENCH=1509
IDSOLVER=1990
FILE ID=node131/3497447-1307920238
RUNJOBID= node131-1307919795-24956
PBS_JOBID= 13559648
Free space on /tmp= 56580 MiB

SOLVER NAME= MinisatID 2.5.2-gmp
BENCH NAME= PB06//final/normalized-PB06/OPT-MEDINT/mps-v2-20-10/MIPLIB/miplib/normalized-mps-v2-20-10-air01.opb
COMMAND LINE= HOME/minisatid-gmp BENCHNAME --verbosity=0 --format=opb --randomseed=RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3497447-1307920238/watcher-3497447-1307920238 -o /tmp/evaluation-result-3497447-1307920238/solver-3497447-1307920238 -C 1800 -W 1900 -M 15500  HOME/minisatid-gmp HOME/instance-3497447-1307920238.opb --verbosity=0 --format=opb --randomseed=1286644189

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 680b4f0ee3d8470777b24d39af4c8ca0
RANDOM SEED=1286644189

node131.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.66
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      12059232 kB
Buffers:        336256 kB
Cached:       19819540 kB
SwapCached:       9816 kB
Active:       15645728 kB
Inactive:      4560848 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      12059232 kB
SwapTotal:    67111528 kB
SwapFree:     67054624 kB
Dirty:            3156 kB
Writeback:           4 kB
AnonPages:       48420 kB
Mapped:          14340 kB
Slab:           622476 kB
PageTables:       4528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   242212 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 56576 MiB
End job on node131 at 2011-06-13 01:15:28