Trace number 3276020

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 2011-03-18SAT 6.15 6.21502

General information on the benchmark

NameSAT04/handmade/anton/l4k4/
lksat-n900-m6174-k4-l4-s819398222.used-as.sat04-929.cnf
MD5SUM82170fa4021e7a6c932a31c197f0f64c
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.107983
Satisfiable
(Un)Satisfiability was proved
Number of variables880
Number of clauses6174
Sum of the clauses size24696
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 46174
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

3.64/4.00	c COMMAND LINE: portfolio_solver.py -t 5000 -s 675762482 HOME/instance-3276020-1303659462.cnf
3.64/4.00	c    tmpdir         WORKING-DIR
3.64/4.00	c    timelimit      5000
3.64/4.00	c    seed           675762482
3.64/4.00	c    verbosity      0
3.64/4.00	c Parsed command line and set default values...
3.64/4.00	c Starting *WALL CLOCK* TIMER
3.64/4.00	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
3.64/4.00	c   indicating coach-executables-test.sh was run successfully earlier
3.64/4.00	c Making sure all necessary files and folders are present...
3.64/4.00	c   Checking for ./features                            OK
3.64/4.00	c   Checking for COACH/coach                           OK
3.64/4.00	c   Checking for preprocessors/SatELite_v1.0_linux     OK
3.64/4.00	c   Checking for solvers/adaptg2wsat2009               OK
3.64/4.00	c   Checking for solvers/adaptg2wsat2009++             OK
3.64/4.00	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
3.64/4.00	c   Checking for solvers/cryptominisat                 OK
3.64/4.00	c   Checking for solvers/glucose_static                OK
3.64/4.00	c   Checking for solvers/gnovelty+2                    OK
3.64/4.00	c   Checking for solvers/gnovelty+2-H                  OK
3.64/4.00	c   Checking for solvers/hybridGM3                     OK
3.64/4.00	c   Checking for solvers/kcnfs04SAT07                  OK
3.64/4.00	c   Checking for solvers/lingeling                     OK
3.64/4.00	c   Checking for solvers/LySATc                        OK
3.64/4.00	c   Checking for solvers/LySATi                        OK
3.64/4.00	c   Checking for solvers/march_hi                      OK
3.64/4.00	c   Checking for solvers/march_nn                      OK
3.64/4.00	c   Checking for solvers/minisat_static                OK
3.64/4.00	c   Checking for solvers/mxc-sat09                     OK
3.64/4.00	c   Checking for solvers/picosat                       OK
3.64/4.00	c   Checking for solvers/precosat                      OK
3.64/4.00	c   Checking for solvers/SATenstein                    OK
3.64/4.00	c   Checking for solvers/TNM                           OK
3.64/4.00	c   Checking for solvers/ubcsatOrig                    OK
3.64/4.00	c   Checking for utilities/timerun                     OK
3.64/4.00	c   Checking for folder COACH/DATA                     OK
3.64/4.00	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
3.64/4.00	c Check successful
3.64/4.00	c TIMER: 0.0 sec total, 0.0 sec since previous report
3.64/4.00	c Computing instance features...
3.64/4.00	c    ./features HOME/instance-3276020-1303659462.cnf
3.64/4.00	c    Features found: 880 6174 0.142533204 0.00454545455 0.474408618 0.000971817298 0.014739229 2.93225147 0.00454545455 0 0.00454545455 0.00454545455 -0 0.368966634 0.890153192 0 1 0.967628357 0.129629502 0.104388367 0 0.666666667 3.00107976 0 0 0 0.00139146568 0.515135818 0.00016196955 0.00502105604 2.83090268 0.306122449 0.00197345172 0.469546051 0.000485908649 0.00631681244 0 0.00983643646 0.234316831 0.00307742144 0.01797862 4.05866191 0.1736196 0.255330344 0.0801315334 0.584210526 2.79621293 0.928627451
3.64/4.00	c TIMER: 3.64 sec total, 3.64 sec since previous report
3.64/4.00	c Computing most promising solver to run...
3.64/4.00	c    COACH/coach 880 6174 0.142533204 0.00454545455 0.474408618 0.000971817298 0.014739229 2.93225147 0.00454545455 0 0.00454545455 0.00454545455 -0 0.368966634 0.890153192 0 1 0.967628357 0.129629502 0.104388367 0 0.666666667 3.00107976 0 0 0 0.00139146568 0.515135818 0.00016196955 0.00502105604 2.83090268 0.306122449 0.00197345172 0.469546051 0.000485908649 0.00631681244 0 0.00983643646 0.234316831 0.00307742144 0.01797862 4.05866191 0.1736196 0.255330344 0.0801315334 0.584210526 2.79621293 0.928627451 COACH/DATA/ 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER AshiQcp 2729 0
3.64/4.00	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 100000 0
3.64/4.00	c TIMER: 3.97 sec total, 0.33 sec since previous report
3.64/4.00	c Preprocessing OFF
3.64/4.00	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.15/6.21	c    cryptominisat   	             21 	False
6.15/6.21	c    adaptg2wsat2009 	              4 	False
6.15/6.21	c    precosat        	            128 	False
6.15/6.21	c    march_hi        	            121 	False
6.15/6.21	c    hybridGM3       	             34 	False
6.15/6.21	c    lingeling       	              4 	False
6.15/6.21	c    gnovelty+2      	             38 	False
6.15/6.21	c    TNM             	             62 	False
6.15/6.21	c    AshiHgen        	              8 	False
6.15/6.21	c    mxc-sat09       	              4 	False
6.15/6.21	c    AshiQcp         	           2729 	False
6.15/6.21	c    mxc-sat09       	         100000 	False
6.15/6.21	c Default solver to fall back on, in case everything fails:
6.15/6.21	c    lingeling       	       no limit 	False
6.15/6.21	c Running cryptominisat for 21 seconds on HOME/instance-3276020-1303659462.cnf
6.15/6.21	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3276020-1303659462.cnf
6.15/6.21	c TIMER: 6.18 sec total, 2.21 sec since previous report
6.15/6.21	c Instance solved!
6.15/6.21	s SATISFIABLE
6.15/6.21	v -1 -2 3 -4 5 6 -7 8 9 10 -11 -12 13 14 -15 16 -17 18 -19 20
6.15/6.21	v -21 22 23 24 25 26 -27 28 -29 -30 -31 -32 -33 34 -35 -36 37 38 39 40
6.15/6.21	v -41 -42 -43 -44 -45 -46 -47 48 -49 -50 51 52 -53 -54 -55 -56 57 -58 -59 -60
6.15/6.21	v -61 62 63 -64 -65 -66 -67 -68 69 -70 -71 -72 -73 -74 -75 -76 77 78 79 80
6.15/6.21	v -81 -82 83 -84 85 86 87 -88 89 -90 -91 92 -93 94 -95 -96 -97 98 99 100
6.15/6.21	v -101 -102 103 -104 -105 -106 -107 108 109 110 -111 -112 113 114 -115 -116 117 118 -119 120
6.15/6.21	v -121 -122 123 -124 -125 -126 127 128 -129 -130 131 -132 133 -134 135 136 -137 -138 -139 -140
6.15/6.21	v -141 -142 -143 144 -145 146 147 -148 149 150 -151 -152 -153 154 155 -156 -157 158 -159 -160
6.15/6.21	v -161 -162 163 -164 -165 -166 167 168 -169 -170 171 -172 -173 174 -175 -176 -177 178 -179 -180
6.15/6.21	v -181 -182 -183 -184 -185 -186 -187 188 -189 190 191 -192 193 194 195 -196 -197 -198 199 -200
6.15/6.21	v 201 -202 203 204 205 -206 207 -208 -209 210 211 -212 -213 214 -215 -216 217 218 219 220
6.15/6.21	v -221 222 -223 224 225 -226 227 228 -229 230 231 232 -233 234 235 236 237 238 -239 -240
6.15/6.21	v -241 -242 -243 244 -245 246 -247 -248 249 -250 251 -252 -253 -254 -255 -256 257 258 259 -260
6.15/6.21	v -261 262 263 -264 -265 -266 267 -268 269 270 -271 -272 273 274 275 -276 -277 -278 279 -280
6.15/6.21	v -281 282 283 284 -285 286 287 -288 289 290 291 292 -293 -294 295 -296 297 298 299 300
6.15/6.21	v 301 302 -303 -304 305 -306 -307 -308 -309 310 311 312 313 -314 315 316 317 -318 319 -320
6.15/6.21	v 321 322 -323 324 -325 -326 -327 328 -329 -330 -331 -332 -333 334 -335 336 -337 338 339 -340
6.15/6.21	v 341 342 343 -344 -345 -346 347 -348 349 350 -351 352 353 -354 355 -356 -357 358 359 -360
6.15/6.21	v -361 362 363 -364 -365 366 367 -368 369 -370 371 -372 373 374 -375 -376 377 378 -379 -380
6.15/6.21	v 381 -382 -383 384 -385 386 -387 388 -389 -390 -391 -392 -393 394 -395 396 -397 398 399 -400
6.15/6.21	v -401 402 -403 -404 405 -406 407 408 409 -410 -411 412 -413 414 415 416 417 418 419 420
6.15/6.21	v -421 422 423 -424 -425 426 -427 -428 -429 -430 -431 -432 -433 -434 -435 436 -437 -438 -439 -440
6.15/6.21	v -441 -442 443 -444 445 -446 447 -448 -449 450 -451 452 -453 -454 -455 456 -457 -458 459 460
6.15/6.21	v 461 -462 463 -464 -465 -466 467 468 469 -470 471 -472 -473 -474 -475 -476 477 -478 -479 480
6.15/6.21	v 481 -482 483 484 485 -486 487 -488 489 490 -491 -492 493 494 495 496 497 -498 -499 500
6.15/6.21	v 501 -502 -503 504 -505 506 507 -508 509 -510 -511 512 513 -514 -515 516 -517 -518 519 -520
6.15/6.21	v -521 -522 -523 -524 -525 -526 527 528 -529 -530 -531 -532 533 -534 535 -536 -537 -538 539 540
6.15/6.21	v -541 -542 543 544 545 -546 547 -548 549 550 -551 -552 -553 -554 555 556 557 558 -559 -560
6.15/6.21	v -561 -562 563 564 -565 -566 -567 -568 569 570 571 572 -573 -574 575 -576 577 578 -579 580
6.15/6.21	v 581 -582 -583 584 585 -586 587 588 -589 590 591 592 593 -594 595 596 597 -598 599 600
6.15/6.21	v -601 602 -603 604 605 606 607 -608 609 610 -611 612 613 614 -615 -616 -617 -618 -619 -620
6.15/6.21	v 621 -622 -623 624 -625 626 627 628 629 -630 631 -632 633 634 -635 -636 637 638 639 640
6.15/6.21	v 641 642 -643 644 645 646 647 648 649 650 -651 652 653 -654 -655 656 -657 -658 659 -660
6.15/6.21	v -661 662 663 -664 -665 666 667 668 669 -670 -671 672 -673 -674 675 676 677 -678 -679 -680
6.15/6.21	v 681 682 683 -684 -685 -686 -687 688 -689 -690 691 -692 -693 694 695 -696 -697 698 699 -700
6.15/6.21	v -701 702 703 -704 -705 -706 -707 -708 -709 710 -711 -712 -713 714 715 716 -717 -718 719 720
6.15/6.21	v -721 -722 723 -724 -725 726 -727 -728 -729 -730 731 732 -733 734 735 736 737 -738 739 -740
6.15/6.21	v -741 -742 -743 -744 745 -746 -747 -748 749 -750 -751 -752 -753 -754 -755 756 757 758 -759 760
6.15/6.21	v -761 762 -763 -764 765 766 -767 -768 769 770 -771 -772 -773 -774 775 -776 -777 778 779 -780
6.15/6.21	v -781 -782 -783 784 785 786 -787 -788 -789 790 -791 -792 793 -794 -795 796 797 -798 -799 800
6.15/6.21	v 801 802 -803 804 -805 806 -807 808 -809 810 811 -812 -813 814 815 816 -817 818 819 820
6.15/6.21	v 821 -822 -823 -824 -825 -826 827 -828 829 830 -831 832 -833 834 835 836 -837 838 839 840
6.15/6.21	v 841 -842 -843 844 845 -846 847 -848 849 850 851 852 -853 854 855 -856 -857 858 -859 860
6.15/6.21	v 861 -862 -863 -864 -865 866 -867 868 869 870 871 872 873 874 -875 -876 -877 -878 879 -880
6.15/6.21	v 0
6.15/6.21	c TIMER: 6.18 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: 935)

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-3276020-1303659462/watcher-3276020-1303659462 -o /tmp/evaluation-result-3276020-1303659462/solver-3276020-1303659462 -C 5000 -W 5100 -M 15500 python portfolio_solver.py -t 5000 -s 675762482 HOME/instance-3276020-1303659462.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.14 2.04 2.01 3/181 889
/proc/meminfo: memFree=24944428/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=15140 CPUtime=0 cores=0,2,4,6
/proc/889/stat : 889 (python) R 887 889 31853 0 -1 4202496 618 0 0 0 0 0 0 0 25 0 1 0 556176723 15503360 516 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458061669 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/889/statm: 3785 516 304 379 0 258 0

[startup+0.019953 s]
/proc/loadavg: 2.14 2.04 2.01 3/181 889
/proc/meminfo: memFree=24944428/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=16456 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) R 887 889 31853 0 -1 4202496 1098 0 0 0 1 0 0 0 25 0 1 0 556176723 16850944 971 33554432000 4194304 5745468 140736063954192 18446744073709551615 4289088 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/889/statm: 4114 985 417 379 0 587 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16456

[startup+0.100903 s]
/proc/loadavg: 2.14 2.04 2.01 3/181 889
/proc/meminfo: memFree=24944428/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 556176723 22478848 1366 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.300861 s]
/proc/loadavg: 2.14 2.04 2.01 3/181 889
/proc/meminfo: memFree=24944428/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 556176723 22478848 1366 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+0.700787 s]
/proc/loadavg: 2.14 2.04 2.01 3/181 889
/proc/meminfo: memFree=24944428/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 556176723 22478848 1366 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 5488 1366 463 379 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21952

[startup+1.50071 s]
/proc/loadavg: 2.14 2.04 2.01 3/183 891
/proc/meminfo: memFree=24932508/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 556176723 22478848 1366 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 5488 1366 463 379 0 929 0
[pid=891] ppid=889 vsize=8364 CPUtime=1.46 cores=0,2,4,6
/proc/891/stat : 891 (features) R 889 889 31853 0 -1 4202496 2636 0 0 0 145 1 0 0 25 0 1 0 556176726 8564736 1519 33554432000 134512640 135907751 4294693888 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/891/statm: 2091 1519 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30316

[startup+3.10043 s]
/proc/loadavg: 2.12 2.04 2.01 3/183 891
/proc/meminfo: memFree=24934492/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=21952 CPUtime=0.01 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 1528 0 0 0 1 0 0 0 25 0 1 0 556176723 22478848 1366 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 5488 1366 463 379 0 929 0
[pid=891] ppid=889 vsize=4844 CPUtime=3.06 cores=0,2,4,6
/proc/891/stat : 891 (features) R 889 889 31853 0 -1 4202496 2913 0 0 0 303 3 0 0 25 0 1 0 556176726 4960256 891 33554432000 134512640 135907751 4294693888 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/891/statm: 1211 891 112 341 0 867 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 26796

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

[startup+4.70108 s]
/proc/loadavg: 2.12 2.04 2.01 3/186 894
/proc/meminfo: memFree=24936824/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 556176723 35278848 1425 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 8613 1425 488 379 0 933 0
[pid=891] ppid=889 vsize=0 CPUtime=3.63 cores=0,2,4,6
/proc/891/stat : 891 (features) Z 889 889 31853 0 -1 4202524 2926 0 0 0 360 3 0 0 25 0 1 0 556176726 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/891/statm: 0 0 0 0 0 0 0
[pid=892] ppid=889 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/892/stat : 892 (coach) Z 889 889 31853 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 556177090 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/892/statm: 0 0 0 0 0 0 0
[pid=893] ppid=889 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/893/stat : 893 (timerun) S 889 889 31853 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 556177124 8908800 247 33554432000 4194304 4922060 140735165087072 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/893/statm: 2175 247 208 178 0 68 0
[pid=894] ppid=893 vsize=14512 CPUtime=0.68 cores=0,2,4,6
/proc/894/stat : 894 (cryptominisat) R 893 889 31853 0 -1 4202496 1318 0 0 0 68 0 0 0 22 0 1 0 556177124 14860288 906 33554432000 134512640 134994940 4289812192 18446744073709551615 134642856 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/894/statm: 3628 906 352 118 0 2813 0
Current children cumulated CPU time (s) 4.65
Current children cumulated vsize (KiB) 57664

[startup+5.50695 s]
/proc/loadavg: 2.12 2.04 2.01 3/186 895
/proc/meminfo: memFree=24935956/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 556176723 35278848 1425 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 8613 1425 488 379 0 933 0
[pid=891] ppid=889 vsize=0 CPUtime=3.63 cores=0,2,4,6
/proc/891/stat : 891 (features) Z 889 889 31853 0 -1 4202524 2926 0 0 0 360 3 0 0 25 0 1 0 556176726 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/891/statm: 0 0 0 0 0 0 0
[pid=892] ppid=889 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/892/stat : 892 (coach) Z 889 889 31853 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 556177090 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/892/statm: 0 0 0 0 0 0 0
[pid=893] ppid=889 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/893/stat : 893 (timerun) S 889 889 31853 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 556177124 8908800 247 33554432000 4194304 4922060 140735165087072 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/893/statm: 2175 247 208 178 0 68 0
[pid=894] ppid=893 vsize=14780 CPUtime=1.48 cores=0,2,4,6
/proc/894/stat : 894 (cryptominisat) R 893 889 31853 0 -1 4202496 1719 0 0 0 148 0 0 0 25 0 1 0 556177124 15134720 1067 33554432000 134512640 134994940 4289812192 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/894/statm: 3695 1067 352 118 0 2880 0
Current children cumulated CPU time (s) 5.45
Current children cumulated vsize (KiB) 57932

[startup+5.90088 s]
/proc/loadavg: 2.12 2.04 2.01 3/186 895
/proc/meminfo: memFree=24935956/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 556176723 35278848 1425 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 8613 1425 488 379 0 933 0
[pid=891] ppid=889 vsize=0 CPUtime=3.63 cores=0,2,4,6
/proc/891/stat : 891 (features) Z 889 889 31853 0 -1 4202524 2926 0 0 0 360 3 0 0 25 0 1 0 556176726 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/891/statm: 0 0 0 0 0 0 0
[pid=892] ppid=889 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/892/stat : 892 (coach) Z 889 889 31853 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 556177090 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/892/statm: 0 0 0 0 0 0 0
[pid=893] ppid=889 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/893/stat : 893 (timerun) S 889 889 31853 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 556177124 8908800 247 33554432000 4194304 4922060 140735165087072 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/893/statm: 2175 247 208 178 0 68 0
[pid=894] ppid=893 vsize=15036 CPUtime=1.88 cores=0,2,4,6
/proc/894/stat : 894 (cryptominisat) R 893 889 31853 0 -1 4202496 1986 0 0 0 188 0 0 0 25 0 1 0 556177124 15396864 1057 33554432000 134512640 134994940 4289812192 18446744073709551615 134642829 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/894/statm: 3759 1057 353 118 0 2944 0
Current children cumulated CPU time (s) 5.85
Current children cumulated vsize (KiB) 58188

[startup+6.10084 s]
/proc/loadavg: 2.12 2.04 2.01 3/186 895
/proc/meminfo: memFree=24935956/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 556176723 35278848 1425 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 8613 1425 488 379 0 933 0
[pid=891] ppid=889 vsize=0 CPUtime=3.63 cores=0,2,4,6
/proc/891/stat : 891 (features) Z 889 889 31853 0 -1 4202524 2926 0 0 0 360 3 0 0 25 0 1 0 556176726 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/891/statm: 0 0 0 0 0 0 0
[pid=892] ppid=889 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/892/stat : 892 (coach) Z 889 889 31853 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 556177090 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/892/statm: 0 0 0 0 0 0 0
[pid=893] ppid=889 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/893/stat : 893 (timerun) S 889 889 31853 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 556177124 8908800 247 33554432000 4194304 4922060 140735165087072 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/893/statm: 2175 247 208 178 0 68 0
[pid=894] ppid=893 vsize=16924 CPUtime=2.08 cores=0,2,4,6
/proc/894/stat : 894 (cryptominisat) R 893 889 31853 0 -1 4202496 2526 0 0 0 208 0 0 0 25 0 1 0 556177124 17330176 1577 33554432000 134512640 134994940 4289812192 18446744073709551615 10188764 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/894/statm: 4231 1577 357 118 0 3416 0
Current children cumulated CPU time (s) 6.05
Current children cumulated vsize (KiB) 60076

[startup+6.20082 s]
/proc/loadavg: 2.12 2.04 2.01 3/186 895
/proc/meminfo: memFree=24935956/32951124 swapFree=67111348/67111528
[pid=889] ppid=887 vsize=34452 CPUtime=0.02 cores=0,2,4,6
/proc/889/stat : 889 (python) S 887 889 31853 0 -1 4202496 2175 0 0 0 2 0 0 0 18 0 1 0 556176723 35278848 1425 33554432000 4194304 5745468 140736063954192 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/889/statm: 8613 1425 488 379 0 933 0
[pid=891] ppid=889 vsize=0 CPUtime=3.63 cores=0,2,4,6
/proc/891/stat : 891 (features) Z 889 889 31853 0 -1 4202524 2926 0 0 0 360 3 0 0 25 0 1 0 556176726 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/891/statm: 0 0 0 0 0 0 0
[pid=892] ppid=889 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/892/stat : 892 (coach) Z 889 889 31853 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 556177090 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/892/statm: 0 0 0 0 0 0 0
[pid=893] ppid=889 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/893/stat : 893 (timerun) S 889 889 31853 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 556177124 8908800 247 33554432000 4194304 4922060 140735165087072 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 6 0 0 0
/proc/893/statm: 2175 247 208 178 0 68 0
[pid=894] ppid=893 vsize=16924 CPUtime=2.18 cores=0,2,4,6
/proc/894/stat : 894 (cryptominisat) R 893 889 31853 0 -1 4202496 2562 0 0 0 218 0 0 0 25 0 1 0 556177124 17330176 1613 33554432000 134512640 134994940 4289812192 18446744073709551615 134641558 0 0 16781312 2 0 0 0 17 2 0 0 0
/proc/894/statm: 4231 1613 357 118 0 3416 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 60076

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 889 and gives
#  childrusage.ru_utime.tv_sec=3
#  childrusage.ru_utime.tv_usec=950399
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=52991
# CPU time returned by wait4() is 4.00339
# while last known CPU time is 6.15
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.21502
CPU time (s): 6.15
CPU user time (s): 6.12
CPU system time (s): 0.03
CPU usage (%): 98.9538
Max. virtual memory (cumulated for all children) (KiB): 60076

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.9504
system time used= 0.052991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9632
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= 185
involuntary context switches= 40

runsolver used 0.015997 second user time and 0.021996 second system time

The end

Launcher Data 

Begin job on node111 at 2011-04-24 17:37:42
IDJOB=3276020
IDBENCH=84580
IDSOLVER=1635
FILE ID=node111/3276020-1303659462
RUNJOBID= node111-1303650310-32742
PBS_JOBID= 13150737
Free space on /tmp= 70724 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT04/handmade/anton/l4k4/lksat-n900-m6174-k4-l4-s819398222.used-as.sat04-929.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3276020-1303659462/watcher-3276020-1303659462 -o /tmp/evaluation-result-3276020-1303659462/solver-3276020-1303659462 -C 5000 -W 5100 -M 15500  python portfolio_solver.py -t 5000 -s 675762482  HOME/instance-3276020-1303659462.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 82170fa4021e7a6c932a31c197f0f64c
RANDOM SEED=675762482

node111.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		: 2666.849
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	: 5333.69
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24944584 kB
Buffers:       1192764 kB
Cached:        6249392 kB
SwapCached:        132 kB
Active:        2193948 kB
Inactive:      5342628 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24944584 kB
SwapTotal:    67111528 kB
SwapFree:     67111348 kB
Dirty:           35620 kB
Writeback:           0 kB
AnonPages:       94148 kB
Mapped:          17140 kB
Slab:           405956 kB
PageTables:       4752 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   241112 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= 70688 MiB
End job on node111 at 2011-04-24 17:37:49