Trace number 3449558

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 8.12 8.20912

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
MD5SUMafbdc7a317cd52b76c978398c2e877e2
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.218965
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.42/2.78	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1910707122 HOME/instance-3449558-1307054298.cnf
2.42/2.78	c    tmpdir         WORKING-DIR
2.42/2.78	c    timelimit      1200
2.42/2.78	c    seed           1910707122
2.42/2.78	c    verbosity      0
2.42/2.78	c Parsed command line and set default values...
2.42/2.78	c Starting *WALL CLOCK* TIMER
2.42/2.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.42/2.78	c   indicating coach-executables-test.sh was run successfully earlier
2.42/2.78	c Making sure all necessary files and folders are present...
2.42/2.78	c   Checking for ./features                            OK
2.42/2.78	c   Checking for COACH/coach                           OK
2.42/2.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.42/2.78	c   Checking for solvers/adaptg2wsat2009               OK
2.42/2.78	c   Checking for solvers/adaptg2wsat2009++             OK
2.42/2.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.42/2.78	c   Checking for solvers/cryptominisat                 OK
2.42/2.78	c   Checking for solvers/glucose_static                OK
2.42/2.78	c   Checking for solvers/gnovelty+2                    OK
2.42/2.78	c   Checking for solvers/gnovelty+2-H                  OK
2.42/2.78	c   Checking for solvers/hybridGM3                     OK
2.42/2.78	c   Checking for solvers/kcnfs04SAT07                  OK
2.42/2.78	c   Checking for solvers/lingeling                     OK
2.42/2.78	c   Checking for solvers/LySATc                        OK
2.42/2.78	c   Checking for solvers/LySATi                        OK
2.42/2.78	c   Checking for solvers/march_hi                      OK
2.42/2.78	c   Checking for solvers/march_nn                      OK
2.42/2.78	c   Checking for solvers/minisat_static                OK
2.42/2.78	c   Checking for solvers/mxc-sat09                     OK
2.42/2.78	c   Checking for solvers/picosat                       OK
2.42/2.78	c   Checking for solvers/precosat                      OK
2.42/2.78	c   Checking for solvers/SATenstein                    OK
2.42/2.78	c   Checking for solvers/TNM                           OK
2.42/2.78	c   Checking for solvers/ubcsatOrig                    OK
2.42/2.78	c   Checking for utilities/timerun                     OK
2.42/2.78	c   Checking for folder COACH/DATA                     OK
2.42/2.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.42/2.78	c Check successful
2.42/2.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.42/2.78	c Computing instance features...
2.42/2.78	c    ./features HOME/instance-3449558-1307054298.cnf
2.42/2.78	c    Features found: 700 2982 0.234741784 0.00428571429 0.280976939 0.00134138162 0.00838363514 2.66790845 0.00428571429 0 0.00428571429 0.00428571429 -0 0.505924436 0.577191907 0.333333333 1 0.571889167 0.226281346 0.180492615 0 1 3.29973115 0 0 1 0.0020997413 0.40109819 0 0.00536552649 2.3174375 0.489939638 0.00840758839 0.275747567 0.00268276325 0.0164319249 0 0.00641519585 0.228661297 0.00234741784 0.0114017438 2.88069701 0.108727627 0.238483077 0.0571428571 0.25 2.27300419 0.0460431655
2.42/2.78	c TIMER: 2.42 sec total, 2.42 sec since previous report
2.42/2.78	c Computing most promising solver to run...
2.42/2.78	c    COACH/coach 700 2982 0.234741784 0.00428571429 0.280976939 0.00134138162 0.00838363514 2.66790845 0.00428571429 0 0.00428571429 0.00428571429 -0 0.505924436 0.577191907 0.333333333 1 0.571889167 0.226281346 0.180492615 0 1 3.29973115 0 0 1 0.0020997413 0.40109819 0 0.00536552649 2.3174375 0.489939638 0.00840758839 0.275747567 0.00268276325 0.0164319249 0 0.00641519585 0.228661297 0.00234741784 0.0114017438 2.88069701 0.108727627 0.238483077 0.0571428571 0.25 2.27300419 0.0460431655 COACH/DATA/ 1
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.42/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.42/2.78	c TIMER: 2.75 sec total, 0.33 sec since previous report
2.42/2.78	c Preprocessing OFF
2.42/2.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.42/2.78	c    cryptominisat   	              4 	False
8.12/8.20	c    adaptg2wsat2009 	              4 	False
8.12/8.20	c    precosat        	              4 	False
8.12/8.20	c    march_hi        	              4 	False
8.12/8.20	c    hybridGM3       	              4 	False
8.12/8.20	c    lingeling       	              4 	False
8.12/8.20	c    gnovelty+2      	              4 	False
8.12/8.20	c    TNM             	              4 	False
8.12/8.20	c    AshiHgen        	              4 	False
8.12/8.20	c    mxc-sat09       	              4 	False
8.12/8.20	c    hybridGM3       	         100000 	False
8.12/8.20	c Default solver to fall back on, in case everything fails:
8.12/8.20	c    lingeling       	       no limit 	False
8.12/8.20	c Running cryptominisat for 4 seconds on HOME/instance-3449558-1307054298.cnf
8.12/8.20	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449558-1307054298.cnf
8.12/8.20	c TIMER: 6.76 sec total, 4.01 sec since previous report
8.12/8.20	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449558-1307054298.cnf
8.12/8.20	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449558-1307054298.cnf
8.12/8.20	c TIMER: 8.18 sec total, 1.41 sec since previous report
8.12/8.20	c Instance solved!
8.12/8.20	s SATISFIABLE
8.12/8.20	v 1 -2 3 4 -5 -6 -7 -8 9 -10 -11 12 -13 14 15 16 17 18 19 -20
8.12/8.20	v -21 22 -23 -24 -25 -26 27 -28 29 -30 -31 32 33 34 35 -36 37 38 -39 40
8.12/8.20	v 41 -42 -43 -44 -45 -46 47 48 49 -50 51 52 53 -54 55 -56 57 58 -59 60
8.12/8.20	v 61 -62 -63 -64 -65 66 -67 68 69 70 71 -72 73 -74 75 -76 -77 -78 -79 80
8.12/8.20	v 81 82 -83 84 -85 -86 87 88 89 90 91 -92 93 94 95 -96 97 -98 99 100
8.12/8.20	v 101 102 -103 -104 105 106 -107 -108 109 110 -111 -112 -113 -114 -115 -116 117 118 -119 -120
8.12/8.20	v 121 122 -123 -124 125 126 -127 -128 129 -130 -131 132 133 -134 -135 136 137 -138 139 -140
8.12/8.20	v -141 -142 143 144 -145 146 -147 -148 149 -150 151 152 -153 154 -155 156 157 -158 -159 -160
8.12/8.20	v 161 162 -163 164 165 -166 -167 168 -169 170 171 -172 -173 -174 175 -176 -177 -178 179 180
8.12/8.20	v 181 -182 183 184 185 186 187 -188 189 -190 -191 -192 -193 -194 -195 -196 -197 -198 199 200
8.12/8.20	v -201 202 -203 204 -205 -206 -207 208 209 -210 -211 -212 -213 -214 -215 216 217 -218 -219 -220
8.12/8.20	v 221 222 223 -224 -225 -226 -227 228 229 -230 231 -232 -233 234 -235 236 237 -238 239 240
8.12/8.20	v -241 242 243 -244 -245 246 -247 -248 249 -250 -251 -252 -253 254 255 256 -257 -258 259 260
8.12/8.20	v 261 -262 263 264 -265 -266 267 -268 269 -270 -271 -272 273 274 -275 276 -277 -278 -279 280
8.12/8.20	v -281 -282 283 284 -285 -286 -287 288 289 290 -291 292 -293 -294 295 -296 297 298 -299 -300
8.12/8.20	v -301 302 -303 -304 305 -306 -307 308 -309 310 311 -312 -313 -314 315 -316 317 318 -319 320
8.12/8.20	v 321 -322 323 324 325 -326 327 328 329 -330 -331 -332 -333 -334 -335 336 337 338 -339 -340
8.12/8.20	v 341 342 -343 -344 345 -346 -347 348 349 350 351 -352 -353 -354 -355 -356 -357 358 -359 -360
8.12/8.20	v -361 362 363 364 365 366 367 -368 -369 -370 -371 -372 -373 -374 375 376 377 378 379 -380
8.12/8.20	v -381 -382 383 -384 385 386 387 -388 -389 390 -391 -392 393 394 395 -396 397 -398 399 -400
8.12/8.20	v 401 -402 403 -404 405 -406 -407 408 -409 410 -411 -412 413 414 -415 -416 -417 418 419 420
8.12/8.20	v 421 -422 423 -424 -425 -426 427 -428 429 -430 431 432 433 -434 435 436 -437 438 439 -440
8.12/8.20	v 441 442 -443 444 -445 -446 -447 448 -449 -450 -451 -452 453 454 455 -456 -457 -458 -459 460
8.12/8.20	v -461 462 -463 464 465 -466 467 468 469 470 471 472 -473 474 -475 -476 477 -478 479 -480
8.12/8.20	v 481 -482 -483 484 485 -486 -487 -488 489 490 -491 -492 -493 494 -495 -496 -497 498 -499 -500
8.12/8.20	v 501 -502 503 -504 -505 506 -507 508 509 -510 511 -512 -513 -514 -515 -516 517 518 -519 520
8.12/8.20	v -521 522 -523 -524 -525 526 527 528 529 530 531 -532 533 534 -535 -536 -537 538 539 540
8.12/8.20	v -541 -542 543 -544 545 546 -547 548 -549 550 551 552 -553 554 555 -556 557 558 559 -560
8.12/8.20	v -561 -562 -563 564 565 566 567 -568 569 -570 571 572 -573 -574 -575 576 577 -578 -579 580
8.12/8.20	v 581 -582 583 584 -585 -586 587 588 589 590 -591 -592 593 -594 595 596 -597 598 599 600
8.12/8.20	v 601 602 -603 604 -605 606 -607 -608 -609 610 611 612 613 614 615 616 -617 618 -619 620
8.12/8.20	v 621 622 623 -624 -625 626 627 628 -629 -630 -631 632 -633 634 -635 636 -637 638 -639 -640
8.12/8.20	v 641 -642 643 -644 -645 646 647 648 649 650 -651 652 653 -654 -655 656 -657 658 -659 -660
8.12/8.20	v -661 662 663 664 -665 -666 -667 -668 -669 670 671 -672 -673 -674 675 -676 -677 678 679 680
8.12/8.20	v 681 682 -683 -684 -685 -686 -687 688 -689 -690 -691 692 693 694 695 -696 -697 698 699 -700
8.12/8.20	v 0
8.12/8.20	c TIMER: 8.18 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-3449558-1307054298/watcher-3449558-1307054298 -o /tmp/evaluation-result-3449558-1307054298/solver-3449558-1307054298 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1910707122 HOME/instance-3449558-1307054298.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: 4.05 4.05 3.48 5/479 12176
/proc/meminfo: memFree=24558348/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=15784 CPUtime=0 cores=1,3
/proc/12176/stat : 12176 (python) R 12174 12176 11221 0 -1 4202496 837 0 0 0 0 0 0 0 25 0 1 0 797845734 16162816 723 33554432000 4194304 5683644 140734044701664 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/12176/statm: 3939 723 334 364 0 426 0

[startup+0.0493819 s]
/proc/loadavg: 4.05 4.05 3.48 5/479 12176
/proc/meminfo: memFree=24558348/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=21900 CPUtime=0.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 797845734 22425600 1350 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.100345 s]
/proc/loadavg: 4.05 4.05 3.48 5/479 12176
/proc/meminfo: memFree=24558348/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=21900 CPUtime=0.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 797845734 22425600 1350 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300306 s]
/proc/loadavg: 4.05 4.05 3.48 5/479 12176
/proc/meminfo: memFree=24558348/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=21900 CPUtime=0.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 797845734 22425600 1350 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700231 s]
/proc/loadavg: 4.05 4.05 3.48 5/479 12176
/proc/meminfo: memFree=24558348/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=21900 CPUtime=0.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 797845734 22425600 1350 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50108 s]
/proc/loadavg: 4.05 4.05 3.48 5/481 12178
/proc/meminfo: memFree=24547800/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=21900 CPUtime=0.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 797845734 22425600 1350 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 5475 1350 443 364 0 930 0
[pid=12178] ppid=12176 vsize=8364 CPUtime=1.46 cores=1,3
/proc/12178/stat : 12178 (features) R 12176 12176 11221 0 -1 4202496 2648 0 0 0 143 3 0 0 25 0 1 0 797845737 8564736 1532 33554432000 134512640 135907751 4293110736 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/12178/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10075 s]
/proc/loadavg: 4.13 4.07 3.49 5/481 12178
/proc/meminfo: memFree=24546188/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=0.02 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2161 0 0 0 1 1 0 0 18 0 1 0 797845734 35225600 1407 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1407 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 34400
heavy processes:
  %CPU=80 pid=12178 uid=0 cmd=
  %CPU=31 pid=12179 uid=0 cmd=

[startup+6.3012 s]
/proc/loadavg: 4.13 4.07 3.49 5/481 12209
/proc/meminfo: memFree=24545756/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=0.02 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2162 0 0 0 1 1 0 0 18 0 1 0 797845734 35225600 1408 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1408 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
[pid=12179] ppid=12176 vsize=0 CPUtime=0.31 cores=1,3
/proc/12179/stat : 12179 (coach) Z 12176 12176 11221 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797845979 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12179/statm: 0 0 0 0 0 0 0
[pid=12180] ppid=12176 vsize=8700 CPUtime=0 cores=1,3
/proc/12180/stat : 12180 (timerun) S 12176 12176 11221 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 797846013 8908800 247 33554432000 4194304 4922060 140736101958720 18446744073709551615 220816055429 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/12180/statm: 2175 247 208 178 0 68 0
[pid=12181] ppid=12180 vsize=18452 CPUtime=3.49 cores=1,3
/proc/12181/stat : 12181 (cryptominisat) R 12180 12176 11221 0 -1 4202496 4603 0 0 0 349 0 0 0 25 0 1 0 797846013 18894848 1873 33554432000 134512640 134994940 4289674512 18446744073709551615 134639417 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/12181/statm: 4613 1873 356 118 0 3798 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61552

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

[startup+7.10102 s]
/proc/loadavg: 4.12 4.07 3.49 5/481 12209
/proc/meminfo: memFree=24548788/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=4.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2319 5603 0 0 1 1 399 0 19 0 1 0 797845734 35225600 1408 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1408 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
[pid=12179] ppid=12176 vsize=0 CPUtime=0.31 cores=1,3
/proc/12179/stat : 12179 (coach) Z 12176 12176 11221 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797845979 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12179/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 34400

[startup+7.9009 s]
/proc/loadavg: 4.12 4.07 3.49 5/481 12212
/proc/meminfo: memFree=24555236/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=4.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2319 5603 0 0 1 1 399 0 19 0 1 0 797845734 35225600 1408 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1408 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
[pid=12179] ppid=12176 vsize=0 CPUtime=0.31 cores=1,3
/proc/12179/stat : 12179 (coach) Z 12176 12176 11221 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797845979 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12179/statm: 0 0 0 0 0 0 0
[pid=12210] ppid=12176 vsize=8700 CPUtime=0 cores=1,3
/proc/12210/stat : 12210 (timerun) S 12176 12176 11221 0 -1 4202496 744 0 0 0 0 0 0 0 20 0 1 0 797846414 8908800 247 33554432000 4194304 4922060 140734940013520 18446744073709551615 220816055429 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/12210/statm: 2175 247 208 178 0 68 0
[pid=12211] ppid=12210 vsize=417008 CPUtime=1.09 cores=1,3
/proc/12211/stat : 12211 (adaptg2wsat2009) R 12210 12176 11221 0 -1 4194304 330 0 0 0 109 0 0 0 25 0 1 0 797846414 427016192 275 33554432000 134512640 134546244 4292250816 18446744073709551615 134535584 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/12211/statm: 104252 275 108 9 0 102916 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 460108

[startup+8.10087 s]
/proc/loadavg: 4.12 4.07 3.49 5/481 12212
/proc/meminfo: memFree=24555236/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=4.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2319 5603 0 0 1 1 399 0 19 0 1 0 797845734 35225600 1408 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1408 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
[pid=12179] ppid=12176 vsize=0 CPUtime=0.31 cores=1,3
/proc/12179/stat : 12179 (coach) Z 12176 12176 11221 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797845979 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12179/statm: 0 0 0 0 0 0 0
[pid=12210] ppid=12176 vsize=8700 CPUtime=0 cores=1,3
/proc/12210/stat : 12210 (timerun) S 12176 12176 11221 0 -1 4202496 744 0 0 0 0 0 0 0 20 0 1 0 797846414 8908800 247 33554432000 4194304 4922060 140734940013520 18446744073709551615 220816055429 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/12210/statm: 2175 247 208 178 0 68 0
[pid=12211] ppid=12210 vsize=417008 CPUtime=1.29 cores=1,3
/proc/12211/stat : 12211 (adaptg2wsat2009) R 12210 12176 11221 0 -1 4194304 330 0 0 0 129 0 0 0 25 0 1 0 797846414 427016192 275 33554432000 134512640 134546244 4292250816 18446744073709551615 134537161 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/12211/statm: 104252 275 108 9 0 102916 0
Current children cumulated CPU time (s) 8.02
Current children cumulated vsize (KiB) 460108

[startup+8.20087 s]
/proc/loadavg: 4.12 4.07 3.49 5/481 12212
/proc/meminfo: memFree=24555236/32951124 swapFree=60476376/67111528
[pid=12176] ppid=12174 vsize=34400 CPUtime=4.01 cores=1,3
/proc/12176/stat : 12176 (python) S 12174 12176 11221 0 -1 4202496 2319 5603 0 0 1 1 399 0 19 0 1 0 797845734 35225600 1408 33554432000 4194304 5683644 140734044701664 18446744073709551615 220816236288 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/12176/statm: 8600 1408 468 364 0 934 0
[pid=12178] ppid=12176 vsize=0 CPUtime=2.41 cores=1,3
/proc/12178/stat : 12178 (features) Z 12176 12176 11221 0 -1 4202524 2926 0 0 0 235 6 0 0 25 0 1 0 797845737 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12178/statm: 0 0 0 0 0 0 0
[pid=12179] ppid=12176 vsize=0 CPUtime=0.31 cores=1,3
/proc/12179/stat : 12179 (coach) Z 12176 12176 11221 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 797845979 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/12179/statm: 0 0 0 0 0 0 0
[pid=12210] ppid=12176 vsize=8700 CPUtime=0 cores=1,3
/proc/12210/stat : 12210 (timerun) S 12176 12176 11221 0 -1 4202496 744 0 0 0 0 0 0 0 20 0 1 0 797846414 8908800 247 33554432000 4194304 4922060 140734940013520 18446744073709551615 220816055429 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/12210/statm: 2175 247 208 178 0 68 0
[pid=12211] ppid=12210 vsize=417008 CPUtime=1.39 cores=1,3
/proc/12211/stat : 12211 (adaptg2wsat2009) R 12210 12176 11221 0 -1 4194304 330 0 0 0 139 0 0 0 25 0 1 0 797846414 427016192 275 33554432000 134512640 134546244 4292250816 18446744073709551615 134535024 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/12211/statm: 104252 275 108 9 0 102916 0
Current children cumulated CPU time (s) 8.12
Current children cumulated vsize (KiB) 460108

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12176 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=688983
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=97985
# CPU time returned by wait4() is 6.78697
# while last known CPU time is 8.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.20912
CPU time (s): 8.12
CPU user time (s): 8.05
CPU system time (s): 0.07
CPU usage (%): 98.9144
Max. virtual memory (cumulated for all children) (KiB): 460108

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68898
system time used= 0.097985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15195
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= 179
involuntary context switches= 80

runsolver used 0.042993 second user time and 0.107983 second system time

The end

Launcher Data 

Begin job on node147 at 2011-06-03 00:38:18
IDJOB=3449558
IDBENCH=83087
IDSOLVER=1947
FILE ID=node147/3449558-1307054298
RUNJOBID= node147-1307052429-11241
PBS_JOBID= 13497781
Free space on /tmp= 73580 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S812011128-009.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449558-1307054298/watcher-3449558-1307054298 -o /tmp/evaluation-result-3449558-1307054298/solver-3449558-1307054298 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1910707122  HOME/instance-3449558-1307054298.cnf

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

MD5SUM BENCH= afbdc7a317cd52b76c978398c2e877e2
RANDOM SEED=1910707122

node147.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5332.82
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		: 2666.836
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.76
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		: 2666.836
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	: 5332.82
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		: 2666.836
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24558504 kB
Buffers:        252340 kB
Cached:        1508008 kB
SwapCached:      11164 kB
Active:        6807576 kB
Inactive:      1326728 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24558504 kB
SwapTotal:    67111528 kB
SwapFree:     60476376 kB
Dirty:           36064 kB
Writeback:           0 kB
AnonPages:     6371348 kB
Mapped:          24828 kB
Slab:           129520 kB
PageTables:      59536 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 121318176 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= 73544 MiB
End job on node147 at 2011-06-03 00:38:27