Trace number 3449242

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 7.10692 7.30087

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
MD5SUM786afedaa52bbc0b93f9aff94029b9c0
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.038994
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.72/3.10	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1074663955 HOME/instance-3449242-1307053760.cnf
2.72/3.10	c    tmpdir         WORKING-DIR
2.72/3.10	c    timelimit      1200
2.72/3.10	c    seed           1074663955
2.72/3.10	c    verbosity      0
2.72/3.10	c Parsed command line and set default values...
2.72/3.10	c Starting *WALL CLOCK* TIMER
2.72/3.10	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.72/3.10	c   indicating coach-executables-test.sh was run successfully earlier
2.72/3.10	c Making sure all necessary files and folders are present...
2.72/3.10	c   Checking for ./features                            OK
2.72/3.10	c   Checking for COACH/coach                           OK
2.72/3.10	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.72/3.10	c   Checking for solvers/adaptg2wsat2009               OK
2.72/3.10	c   Checking for solvers/adaptg2wsat2009++             OK
2.72/3.10	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.72/3.10	c   Checking for solvers/cryptominisat                 OK
2.72/3.10	c   Checking for solvers/glucose_static                OK
2.72/3.10	c   Checking for solvers/gnovelty+2                    OK
2.72/3.10	c   Checking for solvers/gnovelty+2-H                  OK
2.72/3.10	c   Checking for solvers/hybridGM3                     OK
2.72/3.10	c   Checking for solvers/kcnfs04SAT07                  OK
2.72/3.10	c   Checking for solvers/lingeling                     OK
2.72/3.10	c   Checking for solvers/LySATc                        OK
2.72/3.10	c   Checking for solvers/LySATi                        OK
2.72/3.10	c   Checking for solvers/march_hi                      OK
2.72/3.10	c   Checking for solvers/march_nn                      OK
2.72/3.10	c   Checking for solvers/minisat_static                OK
2.72/3.10	c   Checking for solvers/mxc-sat09                     OK
2.72/3.10	c   Checking for solvers/picosat                       OK
2.72/3.10	c   Checking for solvers/precosat                      OK
2.72/3.10	c   Checking for solvers/SATenstein                    OK
2.72/3.10	c   Checking for solvers/TNM                           OK
2.72/3.10	c   Checking for solvers/ubcsatOrig                    OK
2.72/3.10	c   Checking for utilities/timerun                     OK
2.72/3.10	c   Checking for folder COACH/DATA                     OK
2.72/3.10	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.72/3.10	c Check successful
2.72/3.10	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.72/3.10	c Computing instance features...
2.72/3.10	c    ./features HOME/instance-3449242-1307053760.cnf
2.72/3.10	c    Features found: 750 3195 0.234741784 0.004 0.262219014 0.00125195618 0.00782472613 2.6042682 0.004 0 0.004 0.004 -0 0.500052165 0.577350257 0.333333333 1 0.562421092 0.220579962 0.169537537 0 1 3.28761515 0 0 1 0.00205696401 0.37153854 0 0.00438184664 2.30606226 0.514241002 0.00788565467 0.26113131 0.00250391236 0.0153364632 0 0.00595551049 0.216311579 0.00219092332 0.0112676056 2.82307598 0.108130597 0.225445685 0.0555555556 0.25 2.21340637 0.0578064516
2.72/3.10	c TIMER: 2.72 sec total, 2.72 sec since previous report
2.72/3.10	c Computing most promising solver to run...
2.72/3.10	c    COACH/coach 750 3195 0.234741784 0.004 0.262219014 0.00125195618 0.00782472613 2.6042682 0.004 0 0.004 0.004 -0 0.500052165 0.577350257 0.333333333 1 0.562421092 0.220579962 0.169537537 0 1 3.28761515 0 0 1 0.00205696401 0.37153854 0 0.00438184664 2.30606226 0.514241002 0.00788565467 0.26113131 0.00250391236 0.0153364632 0 0.00595551049 0.216311579 0.00219092332 0.0112676056 2.82307598 0.108130597 0.225445685 0.0555555556 0.25 2.21340637 0.0578064516 COACH/DATA/ 1
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.72/3.10	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.72/3.10	c TIMER: 3.08 sec total, 0.36 sec since previous report
2.72/3.10	c Preprocessing OFF
2.72/3.10	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.72/3.10	c    cryptominisat   	              4 	False
2.72/3.10	c    adaptg2wsat2009 	              4 	False
2.72/3.10	c    precosat        	              4 	False
7.05/7.29	c    march_hi        	              4 	False
7.05/7.29	c    hybridGM3       	              4 	False
7.05/7.29	c    lingeling       	              4 	False
7.05/7.29	c    gnovelty+2      	              4 	False
7.05/7.29	c    TNM             	              4 	False
7.05/7.29	c    AshiHgen        	              4 	False
7.05/7.29	c    mxc-sat09       	              4 	False
7.05/7.29	c    hybridGM3       	         100000 	False
7.05/7.29	c Default solver to fall back on, in case everything fails:
7.05/7.29	c    lingeling       	       no limit 	False
7.05/7.29	c Running cryptominisat for 4 seconds on HOME/instance-3449242-1307053760.cnf
7.05/7.29	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449242-1307053760.cnf
7.05/7.29	c TIMER: 7.08 sec total, 4.01 sec since previous report
7.05/7.29	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449242-1307053760.cnf
7.05/7.29	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449242-1307053760.cnf
7.05/7.29	c TIMER: 7.27 sec total, 0.18 sec since previous report
7.05/7.29	c Instance solved!
7.05/7.29	s SATISFIABLE
7.05/7.29	v -1 2 3 4 5 -6 -7 8 -9 10 -11 12 -13 14 15 -16 -17 18 19 -20
7.05/7.29	v 21 22 -23 -24 -25 26 -27 28 -29 -30 -31 32 -33 -34 -35 -36 -37 38 -39 -40
7.05/7.29	v 41 -42 -43 44 45 46 -47 -48 -49 50 -51 -52 -53 -54 55 56 57 58 -59 -60
7.05/7.29	v 61 62 -63 64 65 -66 -67 -68 -69 70 71 -72 73 -74 75 -76 -77 -78 79 -80
7.05/7.29	v -81 -82 -83 84 -85 -86 87 -88 89 90 -91 92 -93 94 95 96 97 98 -99 100
7.05/7.29	v 101 -102 -103 104 105 106 107 -108 -109 110 -111 -112 113 114 115 116 -117 -118 119 -120
7.05/7.29	v -121 -122 123 -124 125 -126 127 128 129 130 131 132 133 -134 -135 -136 -137 -138 139 -140
7.05/7.29	v -141 142 -143 144 -145 -146 -147 148 -149 -150 -151 -152 153 154 -155 -156 157 158 159 160
7.05/7.29	v 161 162 163 -164 -165 -166 167 168 -169 -170 171 172 173 174 175 176 -177 -178 179 -180
7.05/7.29	v -181 182 -183 184 185 186 -187 -188 -189 -190 -191 192 193 -194 -195 -196 197 -198 -199 200
7.05/7.29	v 201 -202 203 -204 -205 -206 -207 -208 -209 210 211 -212 -213 -214 -215 -216 217 -218 -219 220
7.05/7.29	v 221 222 223 224 -225 -226 227 228 229 -230 231 232 233 -234 -235 236 -237 238 -239 -240
7.05/7.29	v 241 242 243 244 245 -246 247 248 -249 -250 -251 -252 -253 -254 -255 -256 -257 258 -259 260
7.05/7.29	v -261 -262 -263 264 265 -266 267 268 -269 -270 271 -272 273 274 275 276 -277 278 279 280
7.05/7.29	v -281 -282 283 -284 -285 286 -287 -288 289 290 291 -292 -293 294 295 -296 297 -298 -299 300
7.05/7.29	v 301 -302 -303 304 305 -306 -307 -308 309 310 311 -312 -313 -314 315 -316 -317 -318 319 320
7.05/7.29	v -321 322 -323 -324 -325 -326 -327 328 329 330 -331 332 -333 334 335 -336 337 -338 -339 340
7.05/7.29	v -341 342 -343 -344 345 346 347 348 -349 -350 351 -352 -353 -354 355 -356 357 358 359 -360
7.05/7.29	v -361 362 363 -364 -365 -366 -367 368 369 370 371 -372 373 -374 375 376 -377 378 379 -380
7.05/7.29	v 381 382 -383 -384 385 -386 -387 388 389 -390 -391 392 393 -394 395 -396 397 398 399 -400
7.05/7.29	v 401 -402 -403 -404 -405 -406 407 -408 -409 410 -411 -412 413 -414 415 416 417 418 419 -420
7.05/7.29	v -421 422 -423 -424 -425 -426 -427 428 -429 -430 431 -432 -433 434 435 436 -437 438 -439 -440
7.05/7.29	v 441 442 443 -444 -445 446 -447 -448 -449 -450 -451 -452 453 454 455 -456 -457 458 459 -460
7.05/7.29	v 461 -462 -463 -464 -465 466 -467 -468 -469 470 471 -472 -473 -474 -475 -476 -477 478 479 -480
7.05/7.29	v 481 -482 483 -484 -485 486 487 488 489 490 -491 492 -493 -494 495 -496 -497 -498 499 -500
7.05/7.29	v -501 502 -503 504 -505 -506 -507 508 -509 510 511 512 513 514 515 -516 -517 -518 519 -520
7.05/7.29	v 521 -522 -523 524 -525 -526 527 528 -529 -530 531 -532 533 534 535 -536 537 538 539 -540
7.05/7.29	v -541 -542 -543 -544 545 546 -547 548 -549 -550 551 -552 553 554 -555 -556 557 558 -559 560
7.05/7.29	v -561 562 563 -564 565 -566 567 -568 -569 -570 -571 -572 573 574 -575 -576 -577 578 579 -580
7.05/7.29	v -581 -582 -583 584 -585 586 587 -588 -589 590 591 -592 593 -594 595 596 -597 -598 -599 -600
7.05/7.29	v 601 602 -603 -604 605 -606 607 608 609 610 611 612 -613 614 -615 -616 -617 -618 619 620
7.05/7.29	v 621 622 -623 -624 -625 626 627 -628 629 -630 631 632 633 634 635 636 -637 -638 -639 -640
7.05/7.29	v -641 -642 -643 644 645 646 -647 -648 -649 650 651 652 -653 -654 655 -656 -657 658 659 -660
7.05/7.29	v -661 662 -663 664 -665 666 -667 -668 669 -670 -671 -672 673 -674 675 676 -677 678 679 680
7.05/7.30	v 681 -682 -683 684 -685 -686 687 688 689 690 -691 -692 693 -694 -695 -696 -697 -698 699 700
7.05/7.30	v -701 -702 703 704 -705 -706 -707 -708 -709 710 711 -712 -713 -714 715 -716 -717 718 719 -720
7.05/7.30	v 721 -722 -723 -724 725 726 -727 728 729 730 -731 -732 733 734 -735 -736 737 738 739 740
7.05/7.30	v 741 -742 -743 744 -745 746 747 748 -749 -750 0
7.05/7.30	c TIMER: 7.27 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-3449242-1307053760/watcher-3449242-1307053760 -o /tmp/evaluation-result-3449242-1307053760/solver-3449242-1307053760 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1074663955 HOME/instance-3449242-1307053760.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: 4.15 4.04 3.00 4/439 27667
/proc/meminfo: memFree=25700484/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=16244 CPUtime=0 cores=0,2
/proc/27667/stat : 27667 (python) R 27665 27667 26983 0 -1 4202496 1039 0 0 0 0 0 0 0 25 0 1 0 272985378 16633856 911 33554432000 4194304 5683644 140735973803424 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27667/statm: 4061 911 380 364 0 548 0

[startup+0.0311151 s]
/proc/loadavg: 4.15 4.04 3.00 4/439 27667
/proc/meminfo: memFree=25700484/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=19836 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) R 27665 27667 26983 0 -1 4202496 1473 0 0 0 1 0 0 0 18 0 1 0 272985378 20312064 1332 33554432000 4194304 5683644 140735973803424 18446744073709551615 4620076 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27667/statm: 4958 1331 426 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 19836

[startup+0.101102 s]
/proc/loadavg: 4.15 4.04 3.00 4/439 27667
/proc/meminfo: memFree=25700484/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=21900 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 1517 0 0 0 1 0 0 0 18 0 1 0 272985378 22425600 1350 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27667/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.301064 s]
/proc/loadavg: 4.15 4.04 3.00 4/439 27667
/proc/meminfo: memFree=25700484/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=21900 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 1517 0 0 0 1 0 0 0 18 0 1 0 272985378 22425600 1350 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27667/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700991 s]
/proc/loadavg: 4.15 4.04 3.00 4/439 27667
/proc/meminfo: memFree=25700484/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=21900 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 1517 0 0 0 1 0 0 0 18 0 1 0 272985378 22425600 1350 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27667/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50085 s]
/proc/loadavg: 4.15 4.04 3.00 5/441 27669
/proc/meminfo: memFree=25687820/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=21900 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 1517 0 0 0 1 0 0 0 18 0 1 0 272985378 22425600 1350 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/27667/statm: 5475 1350 443 364 0 930 0
[pid=27669] ppid=27667 vsize=8364 CPUtime=1.46 cores=0,2
/proc/27669/stat : 27669 (features) R 27667 27667 26983 0 -1 4202496 2614 0 0 0 145 1 0 0 23 0 1 0 272985381 8564736 1498 33554432000 134512640 135907751 4287434512 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/27669/statm: 2091 1498 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10057 s]
/proc/loadavg: 4.15 4.04 3.00 4/435 27673
/proc/meminfo: memFree=25751728/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=21904 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) R 27665 27667 26983 0 -1 4202496 1599 0 0 0 1 0 0 0 18 0 1 0 272985378 22429696 1352 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27667/statm: 5476 1352 443 364 0 931 0
[pid=27669] ppid=27667 vsize=0 CPUtime=2.71 cores=0,2
/proc/27669/stat : 27669 (features) Z 27667 27667 26983 0 -1 4202524 2926 0 0 0 268 3 0 0 25 0 1 0 272985381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27669/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.72
Current children cumulated vsize (KiB) 21904

[startup+6.30099 s]
/proc/loadavg: 4.14 4.04 3.01 5/441 27704
/proc/meminfo: memFree=25770264/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=34400 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 272985378 35225600 1408 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/27667/statm: 8600 1408 468 364 0 934 0
[pid=27669] ppid=27667 vsize=0 CPUtime=2.71 cores=0,2
/proc/27669/stat : 27669 (features) Z 27667 27667 26983 0 -1 4202524 2926 0 0 0 268 3 0 0 25 0 1 0 272985381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27669/statm: 0 0 0 0 0 0 0
[pid=27674] ppid=27667 vsize=0 CPUtime=0.34 cores=0,2
/proc/27674/stat : 27674 (coach) Z 27667 27667 26983 0 -1 4202524 3735 0 0 0 34 0 0 0 18 0 1 0 272985653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27674/statm: 0 0 0 0 0 0 0
[pid=27675] ppid=27667 vsize=8700 CPUtime=0 cores=0,2
/proc/27675/stat : 27675 (timerun) S 27667 27667 26983 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 272985690 8908800 248 33554432000 4194304 4922060 140735702568688 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27675/statm: 2175 248 208 178 0 68 0
[pid=27676] ppid=27675 vsize=18708 CPUtime=3.17 cores=0,2
/proc/27676/stat : 27676 (cryptominisat) R 27675 27667 26983 0 -1 4202496 4365 0 0 0 317 0 0 0 19 0 1 0 272985690 19156992 1976 33554432000 134512640 134994940 4294421088 18446744073709551615 134659014 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27676/statm: 4677 1976 356 118 0 3862 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61808

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

[startup+7.10085 s]
/proc/loadavg: 4.14 4.04 3.01 5/441 27706
/proc/meminfo: memFree=25786648/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=34400 CPUtime=0.01 cores=0,2
/proc/27667/stat : 27667 (python) S 27665 27667 26983 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 272985378 35225600 1408 33554432000 4194304 5683644 140735973803424 18446744073709551615 218880564992 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/27667/statm: 8600 1408 468 364 0 934 0
[pid=27669] ppid=27667 vsize=0 CPUtime=2.71 cores=0,2
/proc/27669/stat : 27669 (features) Z 27667 27667 26983 0 -1 4202524 2926 0 0 0 268 3 0 0 25 0 1 0 272985381 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27669/statm: 0 0 0 0 0 0 0
[pid=27674] ppid=27667 vsize=0 CPUtime=0.34 cores=0,2
/proc/27674/stat : 27674 (coach) Z 27667 27667 26983 0 -1 4202524 3735 0 0 0 34 0 0 0 18 0 1 0 272985653 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/27674/statm: 0 0 0 0 0 0 0
[pid=27675] ppid=27667 vsize=8700 CPUtime=0 cores=0,2
/proc/27675/stat : 27675 (timerun) S 27667 27667 26983 0 -1 4202496 754 0 0 0 0 0 0 0 17 0 1 0 272985690 8908800 248 33554432000 4194304 4922060 140735702568688 18446744073709551615 218880384133 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/27675/statm: 2175 248 208 178 0 68 0
[pid=27676] ppid=27675 vsize=18952 CPUtime=3.97 cores=0,2
/proc/27676/stat : 27676 (cryptominisat) R 27675 27667 26983 0 -1 4202496 4898 0 0 0 397 0 0 0 21 0 1 0 272985690 19406848 1992 33554432000 134512640 134994940 4294421088 18446744073709551615 134642653 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/27676/statm: 4738 1992 356 118 0 3923 0
Current children cumulated CPU time (s) 7.03
Current children cumulated vsize (KiB) 62052

[startup+7.30076 s]
/proc/loadavg: 4.14 4.04 3.01 5/441 27706
/proc/meminfo: memFree=25786648/32950928 swapFree=52006644/67111528
[pid=27667] ppid=27665 vsize=0 CPUtime=7.09 cores=0,2
/proc/27667/stat : 27667 (python) R 27665 27667 26983 0 -1 4202500 2937 12331 0 0 2 0 702 5 18 0 1 0 272985378 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/27667/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 7.09
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 7.30087
CPU time (s): 7.10692
CPU user time (s): 7.04693
CPU system time (s): 0.05999
CPU usage (%): 97.3434
Max. virtual memory (cumulated for all children) (KiB): 62084

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 7.04693
system time used= 0.05999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15268
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= 174
involuntary context switches= 59

runsolver used 0.038994 second user time and 0.067989 second system time

The end

Launcher Data 

Begin job on node112 at 2011-06-03 00:29:20
IDJOB=3449242
IDBENCH=82771
IDSOLVER=1947
FILE ID=node112/3449242-1307053760
RUNJOBID= node112-1307052496-27001
PBS_JOBID= 13497820
Free space on /tmp= 73596 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S664770261-061.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449242-1307053760/watcher-3449242-1307053760 -o /tmp/evaluation-result-3449242-1307053760/solver-3449242-1307053760 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1074663955  HOME/instance-3449242-1307053760.cnf

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

MD5SUM BENCH= 786afedaa52bbc0b93f9aff94029b9c0
RANDOM SEED=1074663955

node112.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		: 2666.847
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		: 2666.847
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	: 5180.45
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		: 2666.847
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	: 5332.76
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		: 2666.847
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	: 5332.82
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		: 2666.847
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	: 5332.61
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		: 2666.847
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		: 2666.847
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	: 5332.74
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		: 2666.847
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:     32950928 kB
MemFree:      25700764 kB
Buffers:        309648 kB
Cached:        5859784 kB
SwapCached:      31280 kB
Active:        1077468 kB
Inactive:      5888176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25700764 kB
SwapTotal:    67111528 kB
SwapFree:     52006644 kB
Dirty:           71048 kB
Writeback:           0 kB
AnonPages:      773156 kB
Mapped:          14732 kB
Slab:           157624 kB
PageTables:      60464 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 99246108 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= 73588 MiB
End job on node112 at 2011-06-03 00:29:27