Trace number 3449866

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 6.81827

General information on the benchmark

NameSAT02/handmade/simon/
satex-challenges/f600.shuffled.cnf
MD5SUMd42133fd7674f41611be43d1b8ca7db6
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.011997
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2550
Sum of the clauses size7650
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32550
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.42/2.77	c COMMAND LINE: portfolio_solver.py -t 1200 -s 61192976 HOME/instance-3449866-1307056003.cnf
2.42/2.77	c    tmpdir         WORKING-DIR
2.42/2.77	c    timelimit      1200
2.42/2.77	c    seed           61192976
2.42/2.77	c    verbosity      0
2.42/2.77	c Parsed command line and set default values...
2.42/2.77	c Starting *WALL CLOCK* TIMER
2.42/2.77	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.42/2.77	c   indicating coach-executables-test.sh was run successfully earlier
2.42/2.77	c Making sure all necessary files and folders are present...
2.42/2.77	c   Checking for ./features                            OK
2.42/2.77	c   Checking for COACH/coach                           OK
2.42/2.77	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.42/2.77	c   Checking for solvers/adaptg2wsat2009               OK
2.42/2.77	c   Checking for solvers/adaptg2wsat2009++             OK
2.42/2.77	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.42/2.77	c   Checking for solvers/cryptominisat                 OK
2.42/2.77	c   Checking for solvers/glucose_static                OK
2.42/2.77	c   Checking for solvers/gnovelty+2                    OK
2.42/2.77	c   Checking for solvers/gnovelty+2-H                  OK
2.42/2.77	c   Checking for solvers/hybridGM3                     OK
2.42/2.77	c   Checking for solvers/kcnfs04SAT07                  OK
2.42/2.77	c   Checking for solvers/lingeling                     OK
2.42/2.77	c   Checking for solvers/LySATc                        OK
2.42/2.77	c   Checking for solvers/LySATi                        OK
2.42/2.77	c   Checking for solvers/march_hi                      OK
2.42/2.77	c   Checking for solvers/march_nn                      OK
2.42/2.77	c   Checking for solvers/minisat_static                OK
2.42/2.77	c   Checking for solvers/mxc-sat09                     OK
2.42/2.77	c   Checking for solvers/picosat                       OK
2.42/2.77	c   Checking for solvers/precosat                      OK
2.42/2.77	c   Checking for solvers/SATenstein                    OK
2.42/2.77	c   Checking for solvers/TNM                           OK
2.42/2.77	c   Checking for solvers/ubcsatOrig                    OK
2.42/2.77	c   Checking for utilities/timerun                     OK
2.42/2.77	c   Checking for folder COACH/DATA                     OK
2.42/2.77	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.42/2.77	c Check successful
2.42/2.77	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.42/2.77	c Computing instance features...
2.42/2.77	c    ./features HOME/instance-3449866-1307056003.cnf
2.42/2.77	c    Features found: 600 2550 0.235294118 0.005 0.266714721 0.00117647059 0.00980392157 2.62187531 0.005 0 0.005 0.005 -0 0.501437908 0.577340774 0.333333333 1 0.564692319 0.239142522 0.187519897 0 1 3.37651521 0 0 1 0.00261176471 0.368130282 0 0.00588235294 2.30175379 0.522352941 0.00979738562 0.262797022 0.00235294118 0.0188235294 0 0.00740422914 0.229002627 0.00274509804 0.0133333333 2.87528756 0.110780243 0.245356309 0.0625 0.277777778 2.28429971 0.0463768116
2.42/2.77	c TIMER: 2.42 sec total, 2.42 sec since previous report
2.42/2.77	c Computing most promising solver to run...
2.42/2.77	c    COACH/coach 600 2550 0.235294118 0.005 0.266714721 0.00117647059 0.00980392157 2.62187531 0.005 0 0.005 0.005 -0 0.501437908 0.577340774 0.333333333 1 0.564692319 0.239142522 0.187519897 0 1 3.37651521 0 0 1 0.00261176471 0.368130282 0 0.00588235294 2.30175379 0.522352941 0.00979738562 0.262797022 0.00235294118 0.0188235294 0 0.00740422914 0.229002627 0.00274509804 0.0133333333 2.87528756 0.110780243 0.245356309 0.0625 0.277777778 2.28429971 0.0463768116 COACH/DATA/ 1
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.42/2.77	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
2.42/2.77	c TIMER: 2.74 sec total, 0.32 sec since previous report
2.42/2.77	c Preprocessing OFF
2.42/2.77	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.42/2.77	c    cryptominisat   	              4 	False
2.42/2.77	c    adaptg2wsat2009 	              4 	False
2.42/2.77	c    precosat        	              4 	False
6.72/6.81	c    march_hi        	              4 	False
6.72/6.81	c    hybridGM3       	              4 	False
6.72/6.81	c    lingeling       	              4 	False
6.72/6.81	c    gnovelty+2      	              4 	False
6.72/6.81	c    TNM             	              4 	False
6.72/6.81	c    AshiHgen        	              4 	False
6.72/6.81	c    mxc-sat09       	              4 	False
6.72/6.81	c    AshiR3fix       	         100000 	False
6.72/6.81	c Default solver to fall back on, in case everything fails:
6.72/6.81	c    lingeling       	       no limit 	False
6.72/6.81	c Running cryptominisat for 4 seconds on HOME/instance-3449866-1307056003.cnf
6.72/6.81	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449866-1307056003.cnf
6.72/6.81	c TIMER: 6.75 sec total, 4.01 sec since previous report
6.72/6.81	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449866-1307056003.cnf
6.72/6.81	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449866-1307056003.cnf
6.72/6.81	c TIMER: 6.79 sec total, 0.03 sec since previous report
6.72/6.81	c Instance solved!
6.72/6.81	s SATISFIABLE
6.72/6.81	v -1 2 3 4 5 -6 -7 -8 9 10 11 12 13 -14 15 -16 17 -18 19 -20
6.72/6.81	v -21 22 -23 -24 25 -26 27 -28 -29 -30 31 32 33 -34 -35 36 37 -38 -39 -40
6.72/6.81	v -41 -42 -43 44 45 46 47 -48 -49 50 -51 52 -53 -54 55 56 -57 -58 59 -60
6.72/6.81	v -61 -62 63 -64 -65 -66 -67 68 69 70 71 -72 73 74 75 -76 -77 78 79 80
6.72/6.81	v 81 82 83 -84 85 86 87 88 -89 90 91 92 -93 94 -95 96 97 98 99 100
6.72/6.81	v -101 -102 103 -104 -105 -106 107 108 -109 -110 -111 112 113 114 -115 116 117 118 -119 120
6.72/6.81	v 121 122 123 124 125 -126 -127 128 129 130 131 132 -133 134 135 136 -137 -138 139 -140
6.72/6.81	v -141 -142 -143 144 145 -146 -147 148 -149 -150 -151 152 153 154 -155 156 157 -158 159 -160
6.72/6.81	v 161 -162 163 -164 165 166 167 -168 -169 -170 171 172 -173 174 175 -176 -177 -178 179 -180
6.72/6.81	v -181 182 183 184 185 -186 -187 188 -189 190 191 192 -193 194 195 -196 -197 -198 -199 200
6.72/6.81	v -201 -202 203 -204 205 206 207 -208 -209 210 211 212 -213 214 215 216 -217 -218 219 220
6.72/6.81	v 221 222 -223 -224 -225 -226 227 -228 229 -230 231 -232 -233 -234 235 236 -237 238 239 240
6.72/6.81	v -241 -242 243 -244 -245 246 -247 248 -249 250 251 -252 -253 -254 -255 256 -257 -258 259 -260
6.72/6.81	v -261 262 263 -264 -265 266 -267 268 -269 -270 271 -272 273 -274 275 -276 -277 -278 -279 280
6.72/6.81	v 281 -282 -283 -284 -285 -286 287 -288 289 -290 -291 -292 -293 294 -295 296 -297 298 -299 300
6.72/6.81	v 301 -302 303 304 -305 306 307 308 -309 -310 311 312 313 314 -315 -316 -317 318 319 -320
6.72/6.81	v -321 -322 323 -324 325 -326 -327 328 -329 -330 331 -332 -333 -334 335 -336 -337 338 339 340
6.72/6.81	v -341 -342 343 344 345 346 347 348 -349 350 351 -352 353 354 -355 -356 -357 358 -359 360
6.72/6.81	v 361 -362 363 364 365 366 -367 368 369 -370 371 372 373 -374 375 376 -377 -378 -379 380
6.72/6.81	v 381 382 -383 384 -385 386 387 -388 389 -390 -391 392 -393 -394 395 396 -397 398 -399 -400
6.72/6.81	v 401 -402 -403 -404 -405 406 -407 408 409 -410 -411 -412 413 -414 415 -416 -417 418 -419 420
6.72/6.81	v 421 -422 -423 -424 425 -426 -427 -428 429 -430 -431 -432 -433 434 -435 -436 437 438 -439 -440
6.72/6.81	v -441 -442 -443 444 -445 -446 -447 -448 -449 -450 451 452 453 -454 -455 -456 -457 -458 -459 -460
6.72/6.81	v -461 -462 -463 -464 -465 -466 467 468 469 470 471 -472 473 474 -475 476 -477 -478 479 -480
6.72/6.81	v 481 482 -483 -484 485 486 487 -488 489 490 -491 492 -493 494 -495 -496 -497 -498 499 -500
6.72/6.81	v 501 -502 -503 -504 505 -506 -507 -508 -509 510 -511 -512 -513 514 515 516 517 -518 519 520
6.72/6.81	v 521 522 523 524 525 -526 -527 -528 -529 -530 -531 -532 533 -534 -535 536 537 -538 -539 540
6.72/6.81	v -541 542 -543 544 -545 546 -547 -548 549 -550 -551 552 -553 554 -555 -556 557 558 -559 560
6.72/6.81	v -561 -562 -563 -564 -565 566 -567 -568 -569 570 571 572 573 -574 575 -576 577 578 579 580
6.72/6.81	v 581 -582 -583 -584 -585 -586 -587 588 589 -590 591 592 593 594 -595 -596 597 -598 599 -600
6.72/6.81	v 0
6.72/6.81	c TIMER: 6.79 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-3449866-1307056003/watcher-3449866-1307056003 -o /tmp/evaluation-result-3449866-1307056003/solver-3449866-1307056003 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 61192976 HOME/instance-3449866-1307056003.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: 2.97 3.18 3.57 5/593 16909
/proc/meminfo: memFree=31205332/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=16244 CPUtime=0 cores=1,3
/proc/16909/stat : 16909 (python) R 16907 16909 15361 0 -1 4202496 1050 0 0 0 0 0 0 0 25 0 1 0 817199167 16633856 922 33554432000 4194304 5683644 140735818835600 18446744073709551615 5293775 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16909/statm: 4061 922 381 364 0 548 0

[startup+0.0820161 s]
/proc/loadavg: 2.97 3.18 3.57 5/593 16909
/proc/meminfo: memFree=31205332/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=21900 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817199167 22425600 1350 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.101013 s]
/proc/loadavg: 2.97 3.18 3.57 5/593 16909
/proc/meminfo: memFree=31205332/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=21900 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817199167 22425600 1350 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300975 s]
/proc/loadavg: 2.97 3.18 3.57 5/593 16909
/proc/meminfo: memFree=31205332/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=21900 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817199167 22425600 1350 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700903 s]
/proc/loadavg: 2.97 3.18 3.57 5/593 16909
/proc/meminfo: memFree=31205332/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=21900 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817199167 22425600 1350 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50076 s]
/proc/loadavg: 3.06 3.19 3.57 5/592 16941
/proc/meminfo: memFree=31193316/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=21900 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 1517 0 0 0 1 0 0 0 25 0 1 0 817199167 22425600 1350 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 5475 1350 443 364 0 930 0
[pid=16911] ppid=16909 vsize=8364 CPUtime=1.46 cores=1,3
/proc/16911/stat : 16911 (features) R 16909 16909 15361 0 -1 4202496 2649 0 0 0 144 2 0 0 25 0 1 0 817199170 8564736 1532 33554432000 134512640 135907751 4290943824 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/16911/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10048 s]
/proc/loadavg: 3.06 3.19 3.57 5/592 16943
/proc/meminfo: memFree=31193316/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=34400 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 2167 0 0 0 1 0 0 0 18 0 1 0 817199167 35225600 1407 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 8600 1407 468 364 0 934 0
[pid=16911] ppid=16909 vsize=0 CPUtime=2.41 cores=1,3
/proc/16911/stat : 16911 (features) Z 16909 16909 15361 0 -1 4202524 2927 0 0 0 234 7 0 0 25 0 1 0 817199170 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16911/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.42
Current children cumulated vsize (KiB) 34400
heavy processes:
  %CPU=34 pid=16603 uid=0 cmd=
  %CPU=68 pid=16911 uid=0 cmd=
  %CPU=106 pid=16941 uid=0 cmd=
  %CPU=31 pid=16944 uid=0 cmd=

[startup+6.30091 s]
/proc/loadavg: 3.29 3.24 3.58 5/598 16949
/proc/meminfo: memFree=31187188/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=34400 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 817199167 35225600 1408 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 8600 1408 468 364 0 934 0
[pid=16911] ppid=16909 vsize=0 CPUtime=2.41 cores=1,3
/proc/16911/stat : 16911 (features) Z 16909 16909 15361 0 -1 4202524 2927 0 0 0 234 7 0 0 25 0 1 0 817199170 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16911/statm: 0 0 0 0 0 0 0
[pid=16944] ppid=16909 vsize=0 CPUtime=0.31 cores=1,3
/proc/16944/stat : 16944 (coach) Z 16909 16909 15361 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817199412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16944/statm: 0 0 0 0 0 0 0
[pid=16945] ppid=16909 vsize=8700 CPUtime=0 cores=1,3
/proc/16945/stat : 16945 (timerun) S 16909 16909 15361 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817199445 8908800 247 33554432000 4194304 4922060 140737130328272 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/16945/statm: 2175 247 208 178 0 68 0
[pid=16946] ppid=16945 vsize=18700 CPUtime=3.51 cores=1,3
/proc/16946/stat : 16946 (cryptominisat) R 16945 16909 15361 0 -1 4202496 4538 0 0 0 351 0 0 0 25 0 1 0 817199445 19148800 1904 33554432000 134512640 134994940 4287691152 18446744073709551615 134642649 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16946/statm: 4675 1904 355 118 0 3860 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 61800

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

[startup+6.70084 s]
/proc/loadavg: 3.29 3.24 3.58 5/598 16951
/proc/meminfo: memFree=31190412/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=34400 CPUtime=0.01 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 817199167 35225600 1408 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 8600 1408 468 364 0 934 0
[pid=16911] ppid=16909 vsize=0 CPUtime=2.41 cores=1,3
/proc/16911/stat : 16911 (features) Z 16909 16909 15361 0 -1 4202524 2927 0 0 0 234 7 0 0 25 0 1 0 817199170 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16911/statm: 0 0 0 0 0 0 0
[pid=16944] ppid=16909 vsize=0 CPUtime=0.31 cores=1,3
/proc/16944/stat : 16944 (coach) Z 16909 16909 15361 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817199412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16944/statm: 0 0 0 0 0 0 0
[pid=16945] ppid=16909 vsize=8700 CPUtime=0 cores=1,3
/proc/16945/stat : 16945 (timerun) S 16909 16909 15361 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 817199445 8908800 247 33554432000 4194304 4922060 140737130328272 18446744073709551615 268272508037 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/16945/statm: 2175 247 208 178 0 68 0
[pid=16946] ppid=16945 vsize=18700 CPUtime=3.91 cores=1,3
/proc/16946/stat : 16946 (cryptominisat) R 16945 16909 15361 0 -1 4202496 4714 0 0 0 391 0 0 0 25 0 1 0 817199445 19148800 2080 33554432000 134512640 134994940 4287691152 18446744073709551615 134660067 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/16946/statm: 4675 2081 355 118 0 3860 0
Current children cumulated CPU time (s) 6.64
Current children cumulated vsize (KiB) 61800

[startup+6.80082 s]
/proc/loadavg: 3.29 3.24 3.58 5/598 16951
/proc/meminfo: memFree=31190412/32950928 swapFree=43925852/67111528
[pid=16909] ppid=16907 vsize=34400 CPUtime=4 cores=1,3
/proc/16909/stat : 16909 (python) S 16907 16909 15361 0 -1 4202496 2323 5511 0 0 1 0 399 0 18 0 1 0 817199167 35225600 1408 33554432000 4194304 5683644 140735818835600 18446744073709551615 268272688896 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/16909/statm: 8600 1408 468 364 0 934 0
[pid=16911] ppid=16909 vsize=0 CPUtime=2.41 cores=1,3
/proc/16911/stat : 16911 (features) Z 16909 16909 15361 0 -1 4202524 2927 0 0 0 234 7 0 0 25 0 1 0 817199170 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16911/statm: 0 0 0 0 0 0 0
[pid=16944] ppid=16909 vsize=0 CPUtime=0.31 cores=1,3
/proc/16944/stat : 16944 (coach) Z 16909 16909 15361 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817199412 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/16944/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.72
Current children cumulated vsize (KiB) 34400

Child status: 0
Real time (s): 6.81827
CPU time (s): 6.77597
CPU user time (s): 6.67098
CPU system time (s): 0.104984
CPU usage (%): 99.3795
Max. virtual memory (cumulated for all children) (KiB): 61800

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.67098
system time used= 0.104984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15108
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= 181
involuntary context switches= 104

runsolver used 0.045993 second user time and 0.121981 second system time

The end

Launcher Data 

Begin job on node122 at 2011-06-03 01:06:44
IDJOB=3449866
IDBENCH=87732
IDSOLVER=1947
FILE ID=node122/3449866-1307056003
RUNJOBID= node122-1307055960-16558
PBS_JOBID= 13497808
Free space on /tmp= 73444 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT02/handmade/simon/satex-challenges/f600.shuffled.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449866-1307056003/watcher-3449866-1307056003 -o /tmp/evaluation-result-3449866-1307056003/solver-3449866-1307056003 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 61192976  HOME/instance-3449866-1307056003.cnf

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

MD5SUM BENCH= d42133fd7674f41611be43d1b8ca7db6
RANDOM SEED=61192976

node122.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		: 2666.820
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	: 5333.64
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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		: 2666.820
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	: 5332.97
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31205488 kB
Buffers:        237964 kB
Cached:         599696 kB
SwapCached:      16832 kB
Active:        1084684 kB
Inactive:       346524 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31205488 kB
SwapTotal:    67111528 kB
SwapFree:     43925852 kB
Dirty:          193460 kB
Writeback:           0 kB
AnonPages:      591392 kB
Mapped:          12440 kB
Slab:           147524 kB
PageTables:      95380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 182408828 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= 73412 MiB
End job on node122 at 2011-06-03 01:06:51