Trace number 3449442

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 7.71 7.85362

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
MD5SUM17e7946cc73ece994e4c474e2407ffbb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.06099
Satisfiable
(Un)Satisfiability was proved
Number of variables800
Number of clauses3408
Sum of the clauses size10224
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33408
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.67/3.05	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1860536490 HOME/instance-3449442-1307054117.cnf
2.67/3.05	c    tmpdir         WORKING-DIR
2.67/3.05	c    timelimit      1200
2.67/3.05	c    seed           1860536490
2.67/3.05	c    verbosity      0
2.67/3.05	c Parsed command line and set default values...
2.67/3.05	c Starting *WALL CLOCK* TIMER
2.67/3.05	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.67/3.05	c   indicating coach-executables-test.sh was run successfully earlier
2.67/3.05	c Making sure all necessary files and folders are present...
2.67/3.05	c   Checking for ./features                            OK
2.67/3.05	c   Checking for COACH/coach                           OK
2.67/3.05	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.67/3.05	c   Checking for solvers/adaptg2wsat2009               OK
2.67/3.05	c   Checking for solvers/adaptg2wsat2009++             OK
2.67/3.05	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.67/3.05	c   Checking for solvers/cryptominisat                 OK
2.67/3.05	c   Checking for solvers/glucose_static                OK
2.67/3.05	c   Checking for solvers/gnovelty+2                    OK
2.67/3.05	c   Checking for solvers/gnovelty+2-H                  OK
2.67/3.05	c   Checking for solvers/hybridGM3                     OK
2.67/3.05	c   Checking for solvers/kcnfs04SAT07                  OK
2.67/3.05	c   Checking for solvers/lingeling                     OK
2.67/3.05	c   Checking for solvers/LySATc                        OK
2.67/3.05	c   Checking for solvers/LySATi                        OK
2.67/3.05	c   Checking for solvers/march_hi                      OK
2.67/3.05	c   Checking for solvers/march_nn                      OK
2.67/3.05	c   Checking for solvers/minisat_static                OK
2.67/3.05	c   Checking for solvers/mxc-sat09                     OK
2.67/3.05	c   Checking for solvers/picosat                       OK
2.67/3.05	c   Checking for solvers/precosat                      OK
2.67/3.05	c   Checking for solvers/SATenstein                    OK
2.67/3.05	c   Checking for solvers/TNM                           OK
2.67/3.05	c   Checking for solvers/ubcsatOrig                    OK
2.67/3.05	c   Checking for utilities/timerun                     OK
2.67/3.05	c   Checking for folder COACH/DATA                     OK
2.67/3.05	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.67/3.05	c Check successful
2.67/3.05	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.67/3.05	c Computing instance features...
2.67/3.05	c    ./features HOME/instance-3449442-1307054117.cnf
2.67/3.05	c    Features found: 800 3408 0.234741784 0.00375 0.286929624 0.00088028169 0.00762910798 2.6914346 0.00375 0 0.00375 0.00375 -0 0.502347418 0.577325055 0.333333333 1 0.566170538 0.235382906 0.178955701 0 1 3.35687437 0 0 1 0.00189260563 0.414057996 0 0.00469483568 2.36784893 0.504694836 0.00738849765 0.282277573 0.00176056338 0.0146713615 0 0.00560576881 0.233253929 0.00205399061 0.0111502347 2.90304419 0.108963688 0.246324282 0.0512820513 0.25 2.28664995 0.0585620915
2.67/3.05	c TIMER: 2.66 sec total, 2.66 sec since previous report
2.67/3.05	c Computing most promising solver to run...
2.67/3.05	c    COACH/coach 800 3408 0.234741784 0.00375 0.286929624 0.00088028169 0.00762910798 2.6914346 0.00375 0 0.00375 0.00375 -0 0.502347418 0.577325055 0.333333333 1 0.566170538 0.235382906 0.178955701 0 1 3.35687437 0 0 1 0.00189260563 0.414057996 0 0.00469483568 2.36784893 0.504694836 0.00738849765 0.282277573 0.00176056338 0.0146713615 0 0.00560576881 0.233253929 0.00205399061 0.0111502347 2.90304419 0.108963688 0.246324282 0.0512820513 0.25 2.28664995 0.0585620915 COACH/DATA/ 1
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.67/3.05	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.67/3.05	c TIMER: 3.0 sec total, 0.33 sec since previous report
2.67/3.05	c Preprocessing OFF
2.67/3.05	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.67/3.05	c    cryptominisat   	              4 	False
2.67/3.05	c    adaptg2wsat2009 	              4 	False
7.71/7.85	c    precosat        	              4 	False
7.71/7.85	c    march_hi        	              4 	False
7.71/7.85	c    hybridGM3       	              4 	False
7.71/7.85	c    lingeling       	              4 	False
7.71/7.85	c    gnovelty+2      	              4 	False
7.71/7.85	c    TNM             	              4 	False
7.71/7.85	c    AshiHgen        	              4 	False
7.71/7.85	c    mxc-sat09       	              4 	False
7.71/7.85	c    hybridGM3       	         100000 	False
7.71/7.85	c Default solver to fall back on, in case everything fails:
7.71/7.85	c    lingeling       	       no limit 	False
7.71/7.85	c Running cryptominisat for 4 seconds on HOME/instance-3449442-1307054117.cnf
7.71/7.85	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449442-1307054117.cnf
7.71/7.85	c TIMER: 7.01 sec total, 4.01 sec since previous report
7.71/7.85	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449442-1307054117.cnf
7.71/7.85	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449442-1307054117.cnf
7.71/7.85	c TIMER: 7.79 sec total, 0.78 sec since previous report
7.71/7.85	c Instance solved!
7.71/7.85	s SATISFIABLE
7.71/7.85	v 1 -2 3 -4 5 -6 7 -8 9 10 -11 12 -13 14 -15 -16 -17 -18 19 20
7.71/7.85	v 21 22 23 -24 25 -26 27 28 29 -30 31 32 -33 34 35 36 -37 38 39 40
7.71/7.85	v 41 -42 -43 -44 45 46 47 48 49 50 51 52 53 -54 -55 -56 57 -58 -59 60
7.71/7.85	v -61 62 -63 64 -65 66 -67 -68 -69 -70 71 72 73 -74 75 -76 77 78 -79 80
7.71/7.85	v -81 -82 -83 -84 85 -86 -87 -88 -89 90 91 92 -93 94 -95 -96 97 -98 -99 -100
7.71/7.85	v 101 -102 -103 104 105 106 107 108 109 -110 -111 112 -113 114 -115 -116 117 -118 -119 -120
7.71/7.85	v -121 122 -123 -124 125 -126 127 128 129 -130 -131 132 133 134 -135 136 137 -138 -139 140
7.71/7.85	v 141 -142 -143 -144 -145 -146 147 -148 -149 150 151 152 -153 -154 -155 -156 -157 -158 -159 160
7.71/7.85	v -161 162 -163 164 165 166 -167 168 -169 -170 -171 172 -173 174 175 -176 177 178 -179 -180
7.71/7.85	v 181 182 183 184 -185 -186 -187 -188 -189 -190 -191 192 193 194 -195 196 -197 198 -199 -200
7.71/7.85	v -201 -202 -203 204 -205 206 207 -208 209 -210 -211 212 -213 -214 215 216 -217 -218 -219 -220
7.71/7.85	v -221 -222 223 224 -225 -226 -227 -228 -229 -230 231 232 233 234 -235 -236 237 -238 239 240
7.71/7.85	v -241 242 -243 -244 -245 246 -247 -248 249 250 -251 252 -253 -254 -255 256 257 258 259 260
7.71/7.85	v -261 262 263 264 265 266 -267 -268 -269 -270 -271 272 -273 -274 275 276 -277 -278 279 280
7.71/7.85	v 281 282 283 284 285 -286 -287 -288 -289 290 -291 -292 -293 294 -295 296 297 298 -299 300
7.71/7.85	v 301 -302 303 304 -305 -306 -307 308 309 310 -311 312 313 -314 -315 316 317 -318 319 -320
7.71/7.85	v -321 -322 323 324 325 -326 327 328 329 330 -331 332 333 334 -335 336 337 338 -339 -340
7.71/7.85	v -341 -342 -343 -344 345 -346 -347 -348 -349 350 351 -352 353 354 355 -356 -357 -358 -359 360
7.71/7.85	v 361 362 363 -364 -365 366 367 -368 -369 -370 -371 372 373 -374 375 376 -377 -378 379 -380
7.71/7.85	v 381 382 -383 -384 -385 386 -387 388 389 -390 391 392 -393 -394 395 396 397 -398 399 -400
7.71/7.85	v -401 -402 -403 -404 -405 -406 -407 -408 -409 410 411 412 413 414 -415 416 -417 -418 419 420
7.71/7.85	v -421 422 423 424 425 -426 427 428 -429 430 -431 432 -433 434 -435 -436 437 -438 439 440
7.71/7.85	v -441 442 -443 444 445 -446 -447 -448 -449 -450 -451 452 -453 -454 -455 -456 -457 -458 459 460
7.71/7.85	v -461 462 -463 464 465 -466 -467 -468 469 -470 -471 -472 -473 474 -475 476 477 478 -479 480
7.71/7.85	v -481 482 483 -484 -485 -486 487 -488 -489 490 -491 492 -493 -494 495 -496 -497 -498 499 -500
7.71/7.85	v 501 502 503 -504 505 506 -507 508 509 -510 511 512 -513 514 -515 -516 -517 518 519 -520
7.71/7.85	v 521 -522 523 524 525 -526 -527 528 -529 530 -531 532 -533 534 535 -536 537 538 539 540
7.71/7.85	v 541 542 543 544 545 546 547 548 549 -550 -551 -552 553 -554 -555 -556 557 -558 -559 -560
7.71/7.85	v 561 -562 -563 564 565 -566 -567 568 569 -570 571 -572 -573 574 -575 -576 -577 578 579 -580
7.71/7.85	v 581 582 583 584 585 586 -587 -588 -589 590 -591 -592 593 -594 595 596 -597 598 599 -600
7.71/7.85	v -601 -602 -603 604 605 606 607 -608 609 -610 -611 612 -613 614 615 616 -617 -618 -619 620
7.71/7.85	v 621 622 -623 -624 -625 626 -627 628 -629 630 -631 -632 -633 634 -635 636 -637 -638 639 -640
7.71/7.85	v 641 642 -643 -644 -645 -646 647 -648 -649 -650 651 652 653 654 655 656 657 -658 -659 660
7.71/7.85	v -661 662 663 664 -665 666 -667 -668 -669 670 671 672 -673 -674 -675 676 677 -678 -679 -680
7.71/7.85	v -681 682 -683 -684 685 -686 -687 -688 -689 690 -691 692 693 -694 695 -696 697 698 699 700
7.71/7.85	v -701 702 -703 704 705 -706 -707 -708 -709 -710 711 712 713 -714 -715 -716 -717 718 719 -720
7.71/7.85	v -721 -722 -723 -724 -725 -726 727 -728 -729 730 -731 -732 733 -734 -735 736 737 738 739 740
7.71/7.85	v 741 -742 743 744 745 746 747 748 -749 750 -751 752 -753 754 755 756 757 -758 -759 760
7.71/7.85	v 761 762 763 -764 -765 -766 767 768 769 -770 771 -772 773 774 775 776 -777 778 779 -780
7.71/7.85	v 781 -782 -783 784 785 786 787 -788 -789 -790 -791 -792 -793 -794 -795 796 797 -798 799 -800
7.71/7.85	v 0
7.71/7.85	c TIMER: 7.79 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-3449442-1307054117/watcher-3449442-1307054117 -o /tmp/evaluation-result-3449442-1307054117/solver-3449442-1307054117 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1860536490 HOME/instance-3449442-1307054117.cnf 

running on 2 cores: 0,2

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: 4.09 4.07 3.35 5/513 12218
/proc/meminfo: memFree=27230352/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=11796 CPUtime=0 cores=0,2
/proc/12218/stat : 12218 (runsolver) R 12216 12218 11541 0 -1 4202560 44 0 0 0 0 0 0 0 25 0 1 0 817010186 12079104 54 33554432000 4194304 5432328 140733998506640 18446744073709551615 5055479 0 0 4096 24578 0 0 0 17 2 0 0 0
/proc/12218/statm: 2949 54 34 303 0 2643 0

[startup+0.092578 s]
/proc/loadavg: 4.09 4.07 3.35 5/513 12218
/proc/meminfo: memFree=27230352/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817010186 22421504 1349 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.10056 s]
/proc/loadavg: 4.09 4.07 3.35 5/513 12218
/proc/meminfo: memFree=27230352/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817010186 22421504 1349 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.30054 s]
/proc/loadavg: 4.09 4.07 3.35 5/513 12218
/proc/meminfo: memFree=27230352/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817010186 22421504 1349 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700462 s]
/proc/loadavg: 4.09 4.07 3.35 5/513 12218
/proc/meminfo: memFree=27230352/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817010186 22421504 1349 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50033 s]
/proc/loadavg: 4.09 4.07 3.35 5/515 12220
/proc/meminfo: memFree=27217564/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 17 0 1 0 817010186 22421504 1349 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 5474 1349 443 364 0 929 0
[pid=12220] ppid=12218 vsize=8364 CPUtime=1.44 cores=0,2
/proc/12220/stat : 12220 (features) R 12218 12218 11541 0 -1 4202496 2615 0 0 0 143 1 0 0 21 0 1 0 817010192 8564736 1498 33554432000 134512640 135907751 4293297632 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12220/statm: 2091 1498 111 341 0 1747 0
Current children cumulated CPU time (s) 1.45
Current children cumulated vsize (KiB) 30260

[startup+3.10104 s]
/proc/loadavg: 4.09 4.07 3.35 5/515 12220
/proc/meminfo: memFree=27218308/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=0.02 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 817010186 35221504 1406 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1406 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.68
Current children cumulated vsize (KiB) 34396

[startup+6.30052 s]
/proc/loadavg: 4.17 4.09 3.36 5/518 12224
/proc/meminfo: memFree=27217296/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=0.02 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 817010186 35221504 1407 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1407 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
[pid=12221] ppid=12218 vsize=0 CPUtime=0.32 cores=0,2
/proc/12221/stat : 12221 (coach) Z 12218 12218 11541 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817010458 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12221/statm: 0 0 0 0 0 0 0
[pid=12223] ppid=12218 vsize=8700 CPUtime=0 cores=0,2
/proc/12223/stat : 12223 (timerun) S 12218 12218 11541 0 -1 4202496 752 0 0 0 0 0 0 0 17 0 1 0 817010492 8908800 247 33554432000 4194304 4922060 140736668520832 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/12223/statm: 2175 247 208 178 0 68 0
[pid=12224] ppid=12223 vsize=19144 CPUtime=3.23 cores=0,2
/proc/12224/stat : 12224 (cryptominisat) R 12223 12218 11541 0 -1 4202496 4633 0 0 0 322 1 0 0 25 0 1 0 817010492 19603456 2078 33554432000 134512640 134994940 4288350256 18446744073709551615 12019676 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/12224/statm: 4786 2078 355 118 0 3971 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62240

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

[startup+7.10033 s]
/proc/loadavg: 4.17 4.09 3.36 5/518 12224
/proc/meminfo: memFree=27216428/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=4.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2325 5993 0 0 2 0 398 1 18 0 1 0 817010186 35221504 1407 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1407 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
[pid=12221] ppid=12218 vsize=0 CPUtime=0.32 cores=0,2
/proc/12221/stat : 12221 (coach) Z 12218 12218 11541 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817010458 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12221/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 34396

[startup+7.50027 s]
/proc/loadavg: 4.17 4.09 3.36 5/518 12224
/proc/meminfo: memFree=27216428/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=4.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2325 5993 0 0 2 0 398 1 18 0 1 0 817010186 35221504 1407 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1407 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
[pid=12221] ppid=12218 vsize=0 CPUtime=0.32 cores=0,2
/proc/12221/stat : 12221 (coach) Z 12218 12218 11541 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817010458 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12221/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 34396

[startup+7.71927 s]
/proc/loadavg: 4.17 4.09 3.36 5/518 12226
/proc/meminfo: memFree=27223372/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=4.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2325 5993 0 0 2 0 398 1 18 0 1 0 817010186 35221504 1407 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1407 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
[pid=12221] ppid=12218 vsize=0 CPUtime=0.32 cores=0,2
/proc/12221/stat : 12221 (coach) Z 12218 12218 11541 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817010458 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12221/statm: 0 0 0 0 0 0 0
[pid=12225] ppid=12218 vsize=8700 CPUtime=0 cores=0,2
/proc/12225/stat : 12225 (timerun) S 12218 12218 11541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817010892 8908800 248 33554432000 4194304 4922060 140736837642352 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12225/statm: 2175 248 208 178 0 68 0
[pid=12226] ppid=12225 vsize=417120 CPUtime=0.64 cores=0,2
/proc/12226/stat : 12226 (adaptg2wsat2009) R 12225 12218 11541 0 -1 4194304 351 0 0 0 64 0 0 0 24 0 1 0 817010893 427130880 296 33554432000 134512640 134546244 4292303152 18446744073709551615 134535038 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12226/statm: 104280 296 108 9 0 102944 0
Current children cumulated CPU time (s) 7.63
Current children cumulated vsize (KiB) 460216

[startup+7.80128 s]
/proc/loadavg: 4.17 4.09 3.36 5/518 12226
/proc/meminfo: memFree=27223372/32951124 swapFree=63649284/67111528
[pid=12218] ppid=12216 vsize=34396 CPUtime=4.01 cores=0,2
/proc/12218/stat : 12218 (python) S 12216 12218 11541 0 -1 4202496 2325 5993 0 0 2 0 398 1 18 0 1 0 817010186 35221504 1407 33554432000 4194304 5683644 140736680618944 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12218/statm: 8599 1407 468 364 0 933 0
[pid=12220] ppid=12218 vsize=0 CPUtime=2.66 cores=0,2
/proc/12220/stat : 12220 (features) Z 12218 12218 11541 0 -1 4202524 2927 0 0 0 263 3 0 0 25 0 1 0 817010192 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12220/statm: 0 0 0 0 0 0 0
[pid=12221] ppid=12218 vsize=0 CPUtime=0.32 cores=0,2
/proc/12221/stat : 12221 (coach) Z 12218 12218 11541 0 -1 4202524 3736 0 0 0 31 1 0 0 18 0 1 0 817010458 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12221/statm: 0 0 0 0 0 0 0
[pid=12225] ppid=12218 vsize=8700 CPUtime=0 cores=0,2
/proc/12225/stat : 12225 (timerun) S 12218 12218 11541 0 -1 4202496 743 0 0 0 0 0 0 0 18 0 1 0 817010892 8908800 248 33554432000 4194304 4922060 140736837642352 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12225/statm: 2175 248 208 178 0 68 0
[pid=12226] ppid=12225 vsize=417120 CPUtime=0.72 cores=0,2
/proc/12226/stat : 12226 (adaptg2wsat2009) R 12225 12218 11541 0 -1 4194304 351 0 0 0 72 0 0 0 25 0 1 0 817010893 427130880 296 33554432000 134512640 134546244 4292303152 18446744073709551615 134535029 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12226/statm: 104280 296 108 9 0 102944 0
Current children cumulated CPU time (s) 7.71
Current children cumulated vsize (KiB) 460216

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12218 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=954942
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=76988
# CPU time returned by wait4() is 7.03193
# while last known CPU time is 7.71
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.85362
CPU time (s): 7.71
CPU user time (s): 7.66
CPU system time (s): 0.05
CPU usage (%): 98.1712
Max. virtual memory (cumulated for all children) (KiB): 460216

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.95494
system time used= 0.076988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15592
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= 280
involuntary context switches= 164

runsolver used 0.038994 second user time and 0.106983 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 00:35:17
IDJOB=3449442
IDBENCH=82971
IDSOLVER=1947
FILE ID=node130/3449442-1307054117
RUNJOBID= node130-1307052487-11560
PBS_JOBID= 13497800
Free space on /tmp= 73684 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v800-c3408-S890760919-021.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449442-1307054117/watcher-3449442-1307054117 -o /tmp/evaluation-result-3449442-1307054117/solver-3449442-1307054117 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1860536490  HOME/instance-3449442-1307054117.cnf

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

MD5SUM BENCH= 17e7946cc73ece994e4c474e2407ffbb
RANDOM SEED=1860536490

node130.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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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	: 5332.83
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      27230632 kB
Buffers:        199452 kB
Cached:         428612 kB
SwapCached:       9700 kB
Active:        5179968 kB
Inactive:       262948 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27230632 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:           35336 kB
Writeback:           0 kB
AnonPages:     4813180 kB
Mapped:          33052 kB
Slab:           153012 kB
PageTables:      55172 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 147205840 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= 73652 MiB
End job on node130 at 2011-06-03 00:35:25