Trace number 3449409

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 NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 6.77597 6.87941

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
MD5SUM91e4bda9499071fffccca1352d82691f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.017996
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.41/2.79	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1158060313 HOME/instance-3449409-1307054055.cnf
2.41/2.79	c    tmpdir         WORKING-DIR
2.41/2.79	c    timelimit      1200
2.41/2.79	c    seed           1158060313
2.41/2.79	c    verbosity      0
2.41/2.79	c Parsed command line and set default values...
2.41/2.79	c Starting *WALL CLOCK* TIMER
2.41/2.79	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.41/2.79	c   indicating coach-executables-test.sh was run successfully earlier
2.41/2.79	c Making sure all necessary files and folders are present...
2.41/2.79	c   Checking for ./features                            OK
2.41/2.79	c   Checking for COACH/coach                           OK
2.41/2.79	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.41/2.79	c   Checking for solvers/adaptg2wsat2009               OK
2.41/2.79	c   Checking for solvers/adaptg2wsat2009++             OK
2.41/2.79	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.41/2.79	c   Checking for solvers/cryptominisat                 OK
2.41/2.79	c   Checking for solvers/glucose_static                OK
2.41/2.79	c   Checking for solvers/gnovelty+2                    OK
2.41/2.79	c   Checking for solvers/gnovelty+2-H                  OK
2.41/2.79	c   Checking for solvers/hybridGM3                     OK
2.41/2.79	c   Checking for solvers/kcnfs04SAT07                  OK
2.41/2.79	c   Checking for solvers/lingeling                     OK
2.41/2.79	c   Checking for solvers/LySATc                        OK
2.41/2.79	c   Checking for solvers/LySATi                        OK
2.41/2.79	c   Checking for solvers/march_hi                      OK
2.41/2.79	c   Checking for solvers/march_nn                      OK
2.41/2.79	c   Checking for solvers/minisat_static                OK
2.41/2.79	c   Checking for solvers/mxc-sat09                     OK
2.41/2.79	c   Checking for solvers/picosat                       OK
2.41/2.79	c   Checking for solvers/precosat                      OK
2.41/2.79	c   Checking for solvers/SATenstein                    OK
2.41/2.79	c   Checking for solvers/TNM                           OK
2.41/2.79	c   Checking for solvers/ubcsatOrig                    OK
2.41/2.79	c   Checking for utilities/timerun                     OK
2.41/2.79	c   Checking for folder COACH/DATA                     OK
2.41/2.79	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.41/2.79	c Check successful
2.41/2.79	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.41/2.79	c Computing instance features...
2.41/2.79	c    ./features HOME/instance-3449409-1307054055.cnf
2.41/2.79	c    Features found: 600 2556 0.234741784 0.005 0.275295469 0.00195618153 0.010172144 2.64734461 0.005 0 0.005 0.005 -0 0.508346375 0.577038909 0.333333333 1 0.575675837 0.231635886 0.182836147 0 1 3.32463714 0 0 1 0.00256846635 0.389316706 0.000391236307 0.00665101721 2.32763988 0.513693271 0.00977438706 0.271306098 0.00391236307 0.0203442879 0 0.00748859353 0.23152078 0.00234741784 0.0136932707 2.89934805 0.109505624 0.25139209 0.0571428571 0.285714286 2.2944139 0.0368345324
2.41/2.79	c TIMER: 2.42 sec total, 2.42 sec since previous report
2.41/2.79	c Computing most promising solver to run...
2.41/2.79	c    COACH/coach 600 2556 0.234741784 0.005 0.275295469 0.00195618153 0.010172144 2.64734461 0.005 0 0.005 0.005 -0 0.508346375 0.577038909 0.333333333 1 0.575675837 0.231635886 0.182836147 0 1 3.32463714 0 0 1 0.00256846635 0.389316706 0.000391236307 0.00665101721 2.32763988 0.513693271 0.00977438706 0.271306098 0.00391236307 0.0203442879 0 0.00748859353 0.23152078 0.00234741784 0.0136932707 2.89934805 0.109505624 0.25139209 0.0571428571 0.285714286 2.2944139 0.0368345324 COACH/DATA/ 1
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.41/2.79	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009++ 100000 0
2.41/2.79	c TIMER: 2.75 sec total, 0.33 sec since previous report
2.41/2.79	c Preprocessing OFF
2.41/2.79	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.41/2.79	c    cryptominisat   	              4 	False
2.41/2.79	c    adaptg2wsat2009 	              4 	False
6.72/6.87	c    precosat        	              4 	False
6.72/6.87	c    march_hi        	              4 	False
6.72/6.87	c    hybridGM3       	              4 	False
6.72/6.87	c    lingeling       	              4 	False
6.72/6.87	c    gnovelty+2      	              4 	False
6.72/6.87	c    TNM             	              4 	False
6.72/6.87	c    AshiHgen        	              4 	False
6.72/6.87	c    mxc-sat09       	              4 	False
6.72/6.87	c    adaptg2wsat2009++ 	         100000 	False
6.72/6.87	c Default solver to fall back on, in case everything fails:
6.72/6.87	c    lingeling       	       no limit 	False
6.72/6.87	c Running cryptominisat for 4 seconds on HOME/instance-3449409-1307054055.cnf
6.72/6.87	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449409-1307054055.cnf
6.72/6.87	c TIMER: 6.76 sec total, 4.01 sec since previous report
6.72/6.87	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449409-1307054055.cnf
6.72/6.87	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449409-1307054055.cnf
6.72/6.87	c TIMER: 6.83 sec total, 0.07 sec since previous report
6.72/6.87	c Instance solved!
6.72/6.87	s SATISFIABLE
6.72/6.87	v 1 2 3 -4 5 -6 7 8 -9 10 11 12 -13 -14 15 -16 -17 18 19 20
6.72/6.87	v -21 22 -23 -24 -25 -26 27 28 29 30 -31 -32 -33 -34 35 -36 37 38 -39 40
6.72/6.87	v -41 -42 -43 44 -45 46 47 -48 49 -50 -51 -52 53 54 -55 56 57 58 59 60
6.72/6.87	v 61 -62 -63 -64 -65 -66 -67 -68 69 -70 -71 72 73 74 75 -76 77 78 79 80
6.72/6.87	v 81 82 83 84 -85 -86 -87 88 89 90 91 92 -93 -94 95 -96 97 -98 -99 -100
6.72/6.87	v 101 102 -103 104 105 -106 -107 -108 -109 110 111 112 113 114 115 -116 117 118 119 -120
6.72/6.87	v -121 -122 -123 124 -125 126 127 -128 -129 130 131 -132 -133 -134 135 136 -137 -138 -139 -140
6.72/6.87	v -141 142 143 144 -145 146 -147 -148 149 -150 151 152 -153 154 -155 156 157 -158 159 160
6.72/6.87	v -161 162 -163 164 -165 166 167 -168 -169 170 171 172 -173 -174 -175 176 -177 178 179 -180
6.72/6.87	v -181 182 -183 -184 185 186 -187 188 189 190 -191 -192 193 -194 -195 -196 -197 198 199 -200
6.72/6.87	v -201 202 -203 -204 -205 206 207 -208 209 -210 211 -212 -213 -214 215 216 217 -218 -219 220
6.72/6.87	v 221 -222 223 224 225 226 -227 -228 -229 230 231 -232 -233 234 235 -236 -237 238 -239 240
6.72/6.87	v -241 -242 -243 -244 245 246 -247 248 -249 250 -251 -252 253 -254 -255 -256 -257 -258 259 260
6.72/6.87	v 261 262 263 264 -265 -266 267 -268 269 270 -271 272 -273 274 -275 276 277 278 279 -280
6.72/6.87	v 281 -282 -283 -284 285 -286 287 288 289 -290 -291 -292 293 -294 295 -296 -297 -298 299 -300
6.72/6.87	v 301 -302 -303 304 -305 306 307 -308 -309 -310 311 -312 313 -314 -315 -316 -317 -318 -319 320
6.72/6.87	v 321 322 323 -324 -325 326 -327 328 329 -330 331 -332 333 -334 335 336 -337 -338 339 -340
6.72/6.87	v -341 -342 -343 -344 -345 -346 -347 -348 -349 -350 351 -352 353 354 -355 356 357 358 359 360
6.72/6.87	v -361 362 363 -364 365 -366 -367 -368 -369 -370 -371 -372 373 -374 -375 376 -377 -378 379 -380
6.72/6.87	v 381 -382 -383 384 -385 386 387 388 389 -390 -391 -392 -393 394 395 -396 -397 -398 399 400
6.72/6.87	v 401 402 -403 404 -405 -406 -407 -408 409 410 411 412 413 414 415 416 -417 -418 419 -420
6.72/6.87	v -421 -422 423 -424 -425 426 -427 -428 -429 -430 431 432 -433 434 435 436 -437 438 -439 -440
6.72/6.87	v -441 442 443 -444 -445 446 -447 448 -449 -450 451 452 -453 -454 -455 456 457 -458 459 -460
6.72/6.87	v -461 462 -463 -464 -465 466 -467 468 469 -470 -471 -472 -473 474 475 -476 -477 478 479 -480
6.72/6.87	v -481 482 -483 -484 485 486 -487 -488 489 -490 -491 492 -493 -494 495 -496 497 -498 -499 500
6.72/6.87	v 501 -502 503 -504 -505 506 -507 -508 509 -510 -511 512 513 -514 -515 516 -517 -518 -519 -520
6.72/6.87	v -521 522 523 -524 -525 -526 527 528 -529 530 -531 -532 -533 534 535 536 -537 538 -539 -540
6.72/6.87	v 541 -542 -543 544 -545 -546 -547 548 549 -550 -551 -552 -553 -554 555 -556 -557 558 559 560
6.72/6.87	v -561 562 563 564 -565 566 567 568 -569 570 571 -572 573 574 -575 -576 -577 -578 -579 -580
6.72/6.87	v 581 582 583 -584 -585 -586 -587 -588 -589 -590 -591 592 593 594 595 -596 -597 -598 599 600
6.72/6.87	v 0
6.72/6.87	c TIMER: 6.83 sec total, 0.0 sec since previous report

Verifier Data 

OK

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-3449409-1307054055/watcher-3449409-1307054055 -o /tmp/evaluation-result-3449409-1307054055/solver-3449409-1307054055 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1158060313 HOME/instance-3449409-1307054055.cnf 

running on 2 cores: 1,3

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 4.06 4.05 3.33 5/535 21725
/proc/meminfo: memFree=16756140/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=11796 CPUtime=0 cores=1,3
/proc/21725/stat : 21725 (runsolver) R 21723 21725 21014 0 -1 4202560 45 0 0 0 0 0 0 0 22 0 1 0 797821636 12079104 53 33554432000 4194304 5432328 140734949825936 18446744073709551615 5055479 0 2147483391 4096 24578 0 0 0 17 3 0 0 0
/proc/21725/statm: 2949 53 34 303 0 2643 0

[startup+0.0361829 s]
/proc/loadavg: 4.06 4.05 3.33 5/535 21725
/proc/meminfo: memFree=16756140/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=16240 CPUtime=0.01 cores=1,3
/proc/21725/stat : 21725 (python) R 21723 21725 21014 0 -1 4202496 1050 0 0 0 1 0 0 0 22 0 1 0 797821636 16629760 922 33554432000 4194304 5683644 140733817069920 18446744073709551615 4868212 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21725/statm: 4060 922 381 364 0 547 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16240

[startup+0.100128 s]
/proc/loadavg: 4.06 4.05 3.33 5/535 21725
/proc/meminfo: memFree=16756140/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=21892 CPUtime=0.01 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 1515 0 0 0 1 0 0 0 22 0 1 0 797821636 22417408 1349 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.301089 s]
/proc/loadavg: 4.06 4.05 3.33 5/535 21725
/proc/meminfo: memFree=16756140/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=21892 CPUtime=0.01 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 1515 0 0 0 1 0 0 0 22 0 1 0 797821636 22417408 1349 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.701019 s]
/proc/loadavg: 4.06 4.05 3.33 5/535 21725
/proc/meminfo: memFree=16756140/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=21892 CPUtime=0.01 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 1515 0 0 0 1 0 0 0 22 0 1 0 797821636 22417408 1349 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50092 s]
/proc/loadavg: 4.06 4.05 3.33 5/537 21727
/proc/meminfo: memFree=16743352/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=21892 CPUtime=0.01 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 1515 0 0 0 1 0 0 0 22 0 1 0 797821636 22417408 1349 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 5473 1349 443 364 0 928 0
[pid=21727] ppid=21725 vsize=8364 CPUtime=1.44 cores=1,3
/proc/21727/stat : 21727 (features) R 21725 21725 21014 0 -1 4202496 2643 0 0 0 141 3 0 0 25 0 1 0 797821640 8564736 1526 33554432000 134512640 135907751 4293782336 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/21727/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 30256

[startup+3.10063 s]
/proc/loadavg: 4.06 4.05 3.33 6/537 21727
/proc/meminfo: memFree=16744156/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=34392 CPUtime=0.03 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 2165 0 0 0 2 1 0 0 18 0 1 0 797821636 35217408 1406 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 8598 1406 468 364 0 932 0
[pid=21727] ppid=21725 vsize=0 CPUtime=2.4 cores=1,3
/proc/21727/stat : 21727 (features) Z 21725 21725 21014 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 797821640 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21727/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 34392
heavy processes:
  %CPU=12 pid=21638 uid=0 cmd=
  %CPU=80 pid=21727 uid=0 cmd=
  %CPU=62 pid=21728 uid=0 cmd=

[startup+6.30107 s]
/proc/loadavg: 4.05 4.05 3.34 6/540 21730
/proc/meminfo: memFree=16742164/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=34392 CPUtime=0.03 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 2166 0 0 0 2 1 0 0 18 0 1 0 797821636 35217408 1407 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 8598 1407 468 364 0 932 0
[pid=21727] ppid=21725 vsize=0 CPUtime=2.4 cores=1,3
/proc/21727/stat : 21727 (features) Z 21725 21725 21014 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 797821640 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21727/statm: 0 0 0 0 0 0 0
[pid=21728] ppid=21725 vsize=0 CPUtime=0.31 cores=1,3
/proc/21728/stat : 21728 (coach) Z 21725 21725 21014 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 797821882 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21728/statm: 0 0 0 0 0 0 0
[pid=21729] ppid=21725 vsize=8700 CPUtime=0 cores=1,3
/proc/21729/stat : 21729 (timerun) S 21725 21725 21014 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 797821916 8908800 247 33554432000 4194304 4922060 140733818596576 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/21729/statm: 2175 247 208 178 0 68 0
[pid=21730] ppid=21729 vsize=18540 CPUtime=3.48 cores=1,3
/proc/21730/stat : 21730 (cryptominisat) R 21729 21725 21014 0 -1 4202496 4588 0 0 0 348 0 0 0 25 0 1 0 797821916 18984960 1920 33554432000 134512640 134994940 4286579840 18446744073709551615 134643848 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21730/statm: 4635 1920 355 118 0 3820 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 61632

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

[startup+6.701 s]
/proc/loadavg: 4.05 4.05 3.34 6/540 21730
/proc/meminfo: memFree=16741544/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=34392 CPUtime=0.03 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 2166 0 0 0 2 1 0 0 18 0 1 0 797821636 35217408 1407 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 8598 1407 468 364 0 932 0
[pid=21727] ppid=21725 vsize=0 CPUtime=2.4 cores=1,3
/proc/21727/stat : 21727 (features) Z 21725 21725 21014 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 797821640 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21727/statm: 0 0 0 0 0 0 0
[pid=21728] ppid=21725 vsize=0 CPUtime=0.31 cores=1,3
/proc/21728/stat : 21728 (coach) Z 21725 21725 21014 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 797821882 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21728/statm: 0 0 0 0 0 0 0
[pid=21729] ppid=21725 vsize=8700 CPUtime=0 cores=1,3
/proc/21729/stat : 21729 (timerun) S 21725 21725 21014 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 797821916 8908800 247 33554432000 4194304 4922060 140733818596576 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/21729/statm: 2175 247 208 178 0 68 0
[pid=21730] ppid=21729 vsize=18540 CPUtime=3.88 cores=1,3
/proc/21730/stat : 21730 (cryptominisat) R 21729 21725 21014 0 -1 4202496 4756 0 0 0 388 0 0 0 25 0 1 0 797821916 18984960 2088 33554432000 134512640 134994940 4286579840 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21730/statm: 4635 2088 355 118 0 3820 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 61632

[startup+6.80099 s]
/proc/loadavg: 4.05 4.05 3.34 6/540 21730
/proc/meminfo: memFree=16741544/32951124 swapFree=67111204/67111528
[pid=21725] ppid=21723 vsize=34392 CPUtime=0.03 cores=1,3
/proc/21725/stat : 21725 (python) S 21723 21725 21014 0 -1 4202496 2166 0 0 0 2 1 0 0 18 0 1 0 797821636 35217408 1407 33554432000 4194304 5683644 140733817069920 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/21725/statm: 8598 1407 468 364 0 932 0
[pid=21727] ppid=21725 vsize=0 CPUtime=2.4 cores=1,3
/proc/21727/stat : 21727 (features) Z 21725 21725 21014 0 -1 4202524 2927 0 0 0 234 6 0 0 25 0 1 0 797821640 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21727/statm: 0 0 0 0 0 0 0
[pid=21728] ppid=21725 vsize=0 CPUtime=0.31 cores=1,3
/proc/21728/stat : 21728 (coach) Z 21725 21725 21014 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 797821882 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/21728/statm: 0 0 0 0 0 0 0
[pid=21729] ppid=21725 vsize=8700 CPUtime=0 cores=1,3
/proc/21729/stat : 21729 (timerun) S 21725 21725 21014 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 797821916 8908800 247 33554432000 4194304 4922060 140733818596576 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/21729/statm: 2175 247 208 178 0 68 0
[pid=21730] ppid=21729 vsize=18540 CPUtime=3.98 cores=1,3
/proc/21730/stat : 21730 (cryptominisat) R 21729 21725 21014 0 -1 4202496 4796 0 0 0 398 0 0 0 25 0 1 0 797821916 18984960 2128 33554432000 134512640 134994940 4286579840 18446744073709551615 134639366 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/21730/statm: 4635 2128 355 118 0 3820 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 61632

Child status: 0
Real time (s): 6.87941
CPU time (s): 6.77597
CPU user time (s): 6.67298
CPU system time (s): 0.102984
CPU usage (%): 98.4963
Max. virtual memory (cumulated for all children) (KiB): 61632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.67298
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15156
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= 187
involuntary context switches= 164

runsolver used 0.034994 second user time and 0.119981 second system time

The end

Launcher Data 

Begin job on node144 at 2011-06-03 00:34:15
IDJOB=3449409
IDBENCH=82938
IDSOLVER=1947
FILE ID=node144/3449409-1307054055
RUNJOBID= node144-1307052430-21034
PBS_JOBID= 13497784
Free space on /tmp= 73708 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S727005963-093.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449409-1307054055/watcher-3449409-1307054055 -o /tmp/evaluation-result-3449409-1307054055/solver-3449409-1307054055 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1158060313  HOME/instance-3449409-1307054055.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 91e4bda9499071fffccca1352d82691f
RANDOM SEED=1158060313

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:      16756172 kB
Buffers:        244272 kB
Cached:         453004 kB
SwapCached:        140 kB
Active:       15605872 kB
Inactive:       311404 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      16756172 kB
SwapTotal:    67111528 kB
SwapFree:     67111204 kB
Dirty:           35988 kB
Writeback:           0 kB
AnonPages:    15219868 kB
Mapped:          43764 kB
Slab:           136364 kB
PageTables:      71060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 159770028 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= 73672 MiB
End job on node144 at 2011-06-03 00:34:22