Trace number 3482143

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
borg pb-opt-11.04.03Wrong Cert. 16.7515 16.9169

General information on the benchmark

Name/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/
normalized-90_rounds_5_errors.opb
MD5SUM06d341d0af76f66d4946a3c264573060
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark5
Best CPU time to get the best result obtained on this benchmark8.68968
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables584
Total number of constraints427
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)33
Number of constraints which are nor clauses,nor cardinality constraints394
Minimum length of a constraint1
Maximum length of a constraint34
Number of terms in the objective function 182
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 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 18
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 182
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2406
Sum of products size (including duplicates)10572
Number of different products2406
Sum of products size10572

Solver Data 

0.35/0.69	c INFO: loaded portfolio from HOME/etc/borg-mix+class.opt.pickle
0.35/0.69	c INFO: solving HOME/instance-3482143-1307578722.opb
0.42/0.74	c INFO: wrote linearized instance to HOME/tmpvKeU7e.opb
0.42/0.79	c INFO: parsing took 0.05 s
0.64/0.91	c INFO: features took 0.11 CPU seconds
0.64/0.93	c INFO: running scip-2.0.1-spx@0 for 45 with 1799 remaining (b = 0.46)
16.59/16.89	s OPTIMUM FOUND
16.59/16.89	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

Verifier Data 

FAILED
ERROR: unsatisfied constraint on line 0
	0=1

Falsified constraint is:
+1*x216[=0] +1*~x221[=0]*~x220[=1]*~x219[=1]*~x218[=1]*~x217[=1]+1*~x221[=0]*~x220[=1]*~x218[=1]*~x217[=1]*x219[=0]+1*~x221[=0]*~x218[=1]*~x217[=1]*x219[=0]*x220[=0]+1*~x218[=1]*~x217[=1]*x219[=0]*x220[=0]*x221[=1]+1*~x221[=0]*~x220[=1]*~x219[=1]*~x217[=1]*x218[=0]+1*~x220[=1]*~x219[=1]*~x217[=1]*x218[=0]*x221[=1]+1*~x219[=1]*~x217[=1]*x218[=0]*x220[=0]*x221[=1]+1*~x217[=1]*x218[=0]*x219[=0]*x220[=0]*x221[=1]+1*~x221[=0]*~x220[=1]*~x219[=1]*~x218[=1]*x217[=0]+1*~x220[=1]*~x219[=1]*~x218[=1]*x217[=0]*x221[=1]+1*~x220[=1]*~x218[=1]*x217[=0]*x219[=0]*x221[=1]+1*~x218[=1]*x217[=0]*x219[=0]*x220[=0]*x221[=1]+1*~x221[=0]*~x220[=1]*~x219[=1]*x217[=0]*x218[=0]+1*~x221[=0]*~x219[=1]*x217[=0]*x218[=0]*x220[=0]+1*~x221[=0]*x217[=0]*x218[=0]*x219[=0]*x220[=0]+1*x217[=0]*x218[=0]*x219[=0]*x220[=0]*x221[=1]= 1

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3482143-1307578722/watcher-3482143-1307578722 -o /tmp/evaluation-result-3482143-1307578722/solver-3482143-1307578722 -C 1800 -W 1900 -M 15500 python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482143-1307578722.opb -seed 2072724441 -budget 1800 

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: 2.16 2.07 1.87 3/638 6478
/proc/meminfo: memFree=18323940/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=15184 CPUtime=0 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 734 0 0 0 0 0 0 0 20 0 1 0 850288444 15548416 622 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106766848 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/6478/statm: 3796 622 322 364 0 283 0

[startup+0.119193 s]
/proc/loadavg: 2.16 2.07 1.87 3/638 6478
/proc/meminfo: memFree=18323940/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=96128 CPUtime=0.06 cores=1,3,5,7
/proc/6478/stat : 6478 (python) R 6476 6478 4987 0 -1 4202496 3133 930 1 0 4 2 0 0 18 0 1 0 850288444 98435072 2483 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106428919 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/6478/statm: 24032 2483 792 364 0 1627 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 96128

[startup+0.200184 s]
/proc/loadavg: 2.16 2.07 1.87 3/638 6478
/proc/meminfo: memFree=18323940/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=117772 CPUtime=0.12 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 4868 930 1 0 9 3 0 0 17 0 1 0 850288444 120598528 3296 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106766848 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/6478/statm: 29443 3296 914 364 0 2413 0
Current children cumulated CPU time (s) 0.12
Current children cumulated vsize (KiB) 117772

[startup+0.301154 s]
/proc/loadavg: 2.16 2.07 1.87 3/638 6478
/proc/meminfo: memFree=18323940/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=123744 CPUtime=0.17 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 5357 930 1 0 12 5 0 0 16 0 1 0 850288444 126713856 3744 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106764805 0 2147483391 16781312 2 18446744071699199166 0 0 17 3 0 0 0
/proc/6478/statm: 30936 3744 987 364 0 2768 0
Current children cumulated CPU time (s) 0.17
Current children cumulated vsize (KiB) 123744

[startup+0.701088 s]
/proc/loadavg: 2.16 2.07 1.87 3/638 6478
/proc/meminfo: memFree=18323940/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=282408 CPUtime=0.42 cores=1,3,5,7
/proc/6478/stat : 6478 (python) R 6476 6478 4987 0 -1 4202496 9195 930 1 0 30 12 0 0 15 0 1 0 850288444 289185792 6937 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 2 0 0 0 17 3 0 0 0
/proc/6478/statm: 70602 6937 1777 364 0 5495 0
Current children cumulated CPU time (s) 0.42
Current children cumulated vsize (KiB) 282408

[startup+1.50095 s]
/proc/loadavg: 2.16 2.07 1.87 3/642 6487
/proc/meminfo: memFree=18260792/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 697 0 0 0 0 0 0 0 15 0 1 0 850288538 291561472 6026 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 6876135958203302151 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6026 319 364 0 6069 0
[pid=6487] ppid=6485 vsize=49404 CPUtime=0.55 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 10529 0 0 0 30 25 0 0 20 0 1 0 850288538 50589696 9907 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 12351 9907 645 2317 0 10029 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 1.23
Current children cumulated vsize (KiB) 629104

[startup+3.10067 s]
/proc/loadavg: 2.16 2.07 1.87 3/642 6487
/proc/meminfo: memFree=18242684/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 716 0 0 0 0 0 0 0 15 0 1 0 850288538 291561472 6026 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 6876135958203302151 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6026 319 364 0 6069 0
[pid=6487] ppid=6485 vsize=66476 CPUtime=2.15 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 15374 0 0 0 177 38 0 0 25 0 1 0 850288538 68071424 14417 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 16619 14417 765 2317 0 14297 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 2.83
Current children cumulated vsize (KiB) 646176

[startup+6.30112 s]
/proc/loadavg: 2.15 2.07 1.87 3/642 6487
/proc/meminfo: memFree=18226572/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.02 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 856 0 0 0 1 1 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 2676724855541334016 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=85712 CPUtime=5.35 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 21079 0 0 0 486 49 0 0 20 0 1 0 850288538 87769088 18820 33554432000 4194304 13684479 140734375696656 18446744073709551615 7419483 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 21428 18820 815 2317 0 19106 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 665412

[startup+12.701 s]
/proc/loadavg: 2.14 2.07 1.87 3/642 6487
/proc/meminfo: memFree=18198896/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.04 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 861 0 0 0 1 3 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 4276203906733703168 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=112496 CPUtime=11.75 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30152 0 0 0 1118 57 0 0 25 0 1 0 850288538 115195904 24975 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 28124 24975 811 2317 0 25802 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.47
Current children cumulated vsize (KiB) 692196

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

[startup+12.801 s]
/proc/loadavg: 2.14 2.07 1.87 3/642 6487
/proc/meminfo: memFree=18198896/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.04 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 861 0 0 0 1 3 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 4276203906733703168 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=112496 CPUtime=11.85 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30152 0 0 0 1128 57 0 0 25 0 1 0 850288538 115195904 24975 33554432000 4194304 13684479 140734375696656 18446744073709551615 7390431 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 28124 24975 811 2317 0 25802 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 12.57
Current children cumulated vsize (KiB) 692196

[startup+14.4207 s]
/proc/loadavg: 2.13 2.06 1.87 3/642 6487
/proc/meminfo: memFree=18199652/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.06 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 864 0 0 0 2 4 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 5623458817330129678 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=112504 CPUtime=13.47 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30158 0 0 0 1289 58 0 0 25 0 1 0 850288538 115204096 24981 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 28126 24981 815 2317 0 25804 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 14.21
Current children cumulated vsize (KiB) 692204

[startup+16.0004 s]
/proc/loadavg: 2.13 2.06 1.87 3/642 6487
/proc/meminfo: memFree=18199652/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.06 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 865 0 0 0 2 4 0 0 16 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 2673477563912814592 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=110420 CPUtime=15.05 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30177 0 0 0 1446 59 0 0 18 0 1 0 850288538 113070080 24562 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 27605 24562 816 2317 0 25283 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 15.79
Current children cumulated vsize (KiB) 690120

[startup+16.4003 s]
/proc/loadavg: 2.13 2.06 1.87 3/642 6487
/proc/meminfo: memFree=18199652/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.06 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 867 0 0 0 2 4 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 229316133658820608 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=110420 CPUtime=15.45 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30196 0 0 0 1485 60 0 0 18 0 1 0 850288538 113070080 24581 33554432000 4194304 13684479 140734375696656 18446744073709551615 11876362 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 27605 24581 816 2317 0 25283 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 16.19
Current children cumulated vsize (KiB) 690120

[startup+16.8013 s]
/proc/loadavg: 2.13 2.06 1.87 3/642 6487
/proc/meminfo: memFree=18200768/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294972 CPUtime=0.68 cores=1,3,5,7
/proc/6478/stat : 6478 (python) S 6476 6478 4987 0 -1 4202496 11328 1418 1 0 50 14 3 1 18 0 2 0 850288444 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118595531 0 0 16781312 33554434 18446744073709551615 0 0 17 3 0 0 0
/proc/6478/statm: 73743 7582 1871 364 0 8630 0
[pid=6485] ppid=6478 vsize=284728 CPUtime=0.06 cores=1,3,5,7
/proc/6485/stat : 6485 (python) S 6478 6478 4987 0 -1 4202560 868 0 0 0 2 4 0 0 15 0 1 0 850288538 291561472 6050 33554432000 4194304 5683644 140736560057440 18446744073709551615 255106788879 0 0 16781312 33554946 2131652557460733952 0 0 17 3 0 0 0
/proc/6485/statm: 71182 6050 343 364 0 6069 0
[pid=6487] ppid=6485 vsize=110420 CPUtime=15.85 cores=1,3,5,7
/proc/6487/stat : 6487 (scip-2.0.1.linu) R 6485 6487 6487 0 -1 4202496 30197 0 0 0 1524 61 0 0 18 0 1 0 850288538 113070080 24582 33554432000 4194304 13684479 140734375696656 18446744073709551615 4939797 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/6487/statm: 27605 24582 816 2317 0 25283 0
[pid=6478/tid=6486] ppid=6476 vsize=294972 CPUtime=0.04 cores=1,3,5,7
/proc/6478/task/6486/stat : 6486 (python) S 6476 6478 4987 0 -1 4202560 27 1418 0 0 0 0 3 1 18 0 2 0 850288538 302051328 7582 33554432000 4194304 5683644 140736560057440 18446744073709551615 255118592433 0 0 16781312 33554434 18446604468930632704 0 0 -1 3 0 0 0
Current children cumulated CPU time (s) 16.59
Current children cumulated vsize (KiB) 690120

[startup+16.9012 s]
/proc/loadavg: 2.13 2.06 1.87 3/642 6487
/proc/meminfo: memFree=18200768/32951124 swapFree=56717704/67111528
[pid=6478] ppid=6476 vsize=294948 CPUtime=16.73 cores=1,3,5,7
/proc/6478/stat : 6478 (python) R 6476 6478 4987 0 -1 4202496 13774 33180 1 0 51 14 1540 68 18 0 1 0 850288444 302026752 7580 33554432000 4194304 5683644 140736560057440 18446744073709551615 4516228 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/6478/statm: 73737 7580 1869 364 0 8630 0
Current children cumulated CPU time (s) 16.73
Current children cumulated vsize (KiB) 294948

Child status: 0
Real time (s): 16.9169
CPU time (s): 16.7515
CPU user time (s): 15.9236
CPU system time (s): 0.827874
CPU usage (%): 99.0218
Max. virtual memory (cumulated for all children) (KiB): 693484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 15.9236
system time used= 0.827874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49248
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 5762
involuntary context switches= 34

runsolver used 0.095985 second user time and 0.217966 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-09 02:18:42
IDJOB=3482143
IDBENCH=72484
IDSOLVER=1970
FILE ID=node144/3482143-1307578722
RUNJOBID= node144-1307576354-5006
PBS_JOBID= 13547655
Free space on /tmp= 73756 MiB

SOLVER NAME= borg pb-opt-11.04.03
BENCH NAME= PB10/normalized-PB10/OPT-SMALLINT-NLC/oren/keeloq_tasca_instances/normalized-90_rounds_5_errors.opb
COMMAND LINE= python DIR/solve DIR/etc/borg-mix+class.opt.pickle BENCHNAME -seed RANDOMSEED -budget TIMEOUT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3482143-1307578722/watcher-3482143-1307578722 -o /tmp/evaluation-result-3482143-1307578722/solver-3482143-1307578722 -C 1800 -W 1900 -M 15500  python HOME/solve HOME/etc/borg-mix+class.opt.pickle HOME/instance-3482143-1307578722.opb -seed 2072724441 -budget 1800

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

MD5SUM BENCH= 06d341d0af76f66d4946a3c264573060
RANDOM SEED=2072724441

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18324096 kB
Buffers:        171292 kB
Cached:         736788 kB
SwapCached:       1208 kB
Active:       14013072 kB
Inactive:       321924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18324096 kB
SwapTotal:    67111528 kB
SwapFree:     56717704 kB
Dirty:          102192 kB
Writeback:           0 kB
AnonPages:    13425908 kB
Mapped:          72828 kB
Slab:           128132 kB
PageTables:      91616 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 170103960 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73656 MiB
End job on node144 at 2011-06-09 02:19:00