Trace number 3449449

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18 (1200 s timeout)SAT 8.24 8.3889

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S608588601-044.SATISFIABLE.cnf
MD5SUM83b00b2914a5aae11a4e612c2fcbfce7
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.101984
Satisfiable
(Un)Satisfiability was proved
Number of variables700
Number of clauses2982
Sum of the clauses size8946
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32982
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.66/3.02	c COMMAND LINE: portfolio_solver.py -t 1200 -s 612065589 HOME/instance-3449449-1307054125.cnf
2.66/3.02	c    tmpdir         WORKING-DIR
2.66/3.02	c    timelimit      1200
2.66/3.02	c    seed           612065589
2.66/3.02	c    verbosity      0
2.66/3.02	c Parsed command line and set default values...
2.66/3.02	c Starting *WALL CLOCK* TIMER
2.66/3.02	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.66/3.02	c   indicating coach-executables-test.sh was run successfully earlier
2.66/3.02	c Making sure all necessary files and folders are present...
2.66/3.02	c   Checking for ./features                            OK
2.66/3.02	c   Checking for COACH/coach                           OK
2.66/3.02	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.66/3.02	c   Checking for solvers/adaptg2wsat2009               OK
2.66/3.02	c   Checking for solvers/adaptg2wsat2009++             OK
2.66/3.02	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.66/3.02	c   Checking for solvers/cryptominisat                 OK
2.66/3.02	c   Checking for solvers/glucose_static                OK
2.66/3.02	c   Checking for solvers/gnovelty+2                    OK
2.66/3.02	c   Checking for solvers/gnovelty+2-H                  OK
2.66/3.02	c   Checking for solvers/hybridGM3                     OK
2.66/3.02	c   Checking for solvers/kcnfs04SAT07                  OK
2.66/3.02	c   Checking for solvers/lingeling                     OK
2.66/3.02	c   Checking for solvers/LySATc                        OK
2.66/3.02	c   Checking for solvers/LySATi                        OK
2.66/3.02	c   Checking for solvers/march_hi                      OK
2.66/3.02	c   Checking for solvers/march_nn                      OK
2.66/3.02	c   Checking for solvers/minisat_static                OK
2.66/3.02	c   Checking for solvers/mxc-sat09                     OK
2.66/3.02	c   Checking for solvers/picosat                       OK
2.66/3.02	c   Checking for solvers/precosat                      OK
2.66/3.02	c   Checking for solvers/SATenstein                    OK
2.66/3.02	c   Checking for solvers/TNM                           OK
2.66/3.02	c   Checking for solvers/ubcsatOrig                    OK
2.66/3.02	c   Checking for utilities/timerun                     OK
2.66/3.02	c   Checking for folder COACH/DATA                     OK
2.66/3.02	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.66/3.02	c Check successful
2.66/3.02	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.66/3.02	c Computing instance features...
2.66/3.02	c    ./features HOME/instance-3449449-1307054125.cnf
2.66/3.02	c    Features found: 700 2982 0.234741784 0.00428571429 0.285117756 0.000670690812 0.0110663984 2.68179194 0.00428571429 0 0.00428571429 0.00428571429 -0 0.493852001 0.577171287 0.333333333 1 0.551975056 0.240915508 0.186244823 0 1 3.36804489 0 0 1 0.00218453579 0.390203008 0.000335345406 0.0057008719 2.31212655 0.509725017 0.00840950465 0.281826906 0.00134138162 0.0207914152 0 0.00641474602 0.234262067 0.00201207243 0.0127431254 2.90060459 0.109048401 0.245641913 0.0553306343 0.285714286 2.2878815 0.0501960784
2.66/3.02	c TIMER: 2.66 sec total, 2.66 sec since previous report
2.66/3.02	c Computing most promising solver to run...
2.66/3.02	c    COACH/coach 700 2982 0.234741784 0.00428571429 0.285117756 0.000670690812 0.0110663984 2.68179194 0.00428571429 0 0.00428571429 0.00428571429 -0 0.493852001 0.577171287 0.333333333 1 0.551975056 0.240915508 0.186244823 0 1 3.36804489 0 0 1 0.00218453579 0.390203008 0.000335345406 0.0057008719 2.31212655 0.509725017 0.00840950465 0.281826906 0.00134138162 0.0207914152 0 0.00641474602 0.234262067 0.00201207243 0.0127431254 2.90060459 0.109048401 0.245641913 0.0553306343 0.285714286 2.2878815 0.0501960784 COACH/DATA/ 1
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.66/3.02	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 100000 0
2.66/3.02	c TIMER: 2.99 sec total, 0.33 sec since previous report
2.66/3.02	c Preprocessing OFF
2.66/3.02	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
8.24/8.38	c    cryptominisat   	              4 	False
8.24/8.38	c    adaptg2wsat2009 	              4 	False
8.24/8.38	c    precosat        	              4 	False
8.24/8.38	c    march_hi        	              4 	False
8.24/8.38	c    hybridGM3       	              4 	False
8.24/8.38	c    lingeling       	              4 	False
8.24/8.38	c    gnovelty+2      	              4 	False
8.24/8.38	c    TNM             	              4 	False
8.24/8.38	c    AshiHgen        	              4 	False
8.24/8.38	c    mxc-sat09       	              4 	False
8.24/8.38	c    hybridGM3       	         100000 	False
8.24/8.38	c Default solver to fall back on, in case everything fails:
8.24/8.38	c    lingeling       	       no limit 	False
8.24/8.38	c Running cryptominisat for 4 seconds on HOME/instance-3449449-1307054125.cnf
8.24/8.38	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449449-1307054125.cnf
8.24/8.38	c TIMER: 7.01 sec total, 4.02 sec since previous report
8.24/8.38	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449449-1307054125.cnf
8.24/8.38	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449449-1307054125.cnf
8.24/8.38	c TIMER: 8.35 sec total, 1.34 sec since previous report
8.24/8.38	c Instance solved!
8.24/8.38	s SATISFIABLE
8.24/8.38	v 1 2 3 4 5 6 7 -8 -9 10 -11 12 13 14 15 -16 -17 -18 19 -20
8.24/8.38	v 21 -22 -23 -24 25 -26 -27 -28 29 -30 -31 32 33 -34 -35 36 37 38 -39 40
8.24/8.38	v -41 42 43 -44 45 -46 -47 48 -49 -50 51 -52 -53 54 55 -56 57 -58 59 60
8.24/8.38	v 61 62 63 64 -65 66 -67 -68 69 -70 71 -72 73 -74 75 -76 -77 78 -79 -80
8.24/8.38	v -81 82 83 -84 -85 86 87 -88 -89 90 91 -92 93 -94 -95 96 -97 -98 99 100
8.24/8.38	v -101 102 -103 -104 105 106 -107 -108 -109 -110 111 -112 -113 -114 115 -116 117 -118 119 120
8.24/8.38	v 121 122 123 124 125 126 -127 -128 -129 -130 -131 -132 -133 -134 135 -136 -137 138 139 -140
8.24/8.38	v 141 142 143 144 145 146 -147 -148 149 -150 -151 -152 -153 154 155 -156 157 -158 159 160
8.24/8.38	v 161 162 -163 164 165 -166 -167 -168 169 -170 171 172 173 -174 -175 -176 177 178 -179 -180
8.24/8.38	v -181 182 -183 184 185 -186 -187 -188 189 -190 191 192 193 -194 195 196 197 -198 -199 200
8.24/8.38	v 201 202 -203 -204 205 206 207 208 -209 210 -211 -212 -213 214 215 216 -217 218 219 -220
8.24/8.38	v 221 222 223 -224 -225 -226 227 -228 229 -230 -231 -232 233 -234 235 -236 -237 238 -239 -240
8.24/8.38	v 241 -242 243 -244 245 246 -247 -248 -249 250 251 -252 -253 -254 -255 -256 257 258 -259 260
8.24/8.38	v -261 -262 263 -264 -265 -266 -267 -268 -269 270 -271 -272 -273 -274 -275 -276 277 -278 279 280
8.24/8.38	v 281 282 283 284 285 -286 287 -288 289 290 291 -292 293 -294 -295 -296 -297 -298 -299 300
8.24/8.38	v 301 -302 303 304 305 -306 307 308 -309 -310 311 -312 313 314 -315 -316 -317 -318 319 320
8.24/8.38	v -321 322 323 -324 -325 326 327 328 -329 330 -331 -332 -333 -334 -335 -336 337 338 339 -340
8.24/8.38	v 341 -342 343 -344 -345 -346 347 -348 349 350 351 -352 -353 354 -355 356 -357 358 359 -360
8.24/8.38	v 361 362 -363 -364 -365 -366 -367 -368 -369 370 371 -372 -373 374 375 -376 377 378 379 -380
8.24/8.38	v 381 382 -383 384 385 386 387 388 -389 390 -391 -392 -393 394 395 396 397 -398 -399 400
8.24/8.38	v -401 402 -403 404 405 -406 407 408 -409 -410 -411 412 413 414 -415 416 -417 -418 -419 -420
8.24/8.38	v -421 422 -423 424 425 426 -427 -428 429 -430 -431 -432 433 -434 -435 436 -437 -438 439 -440
8.24/8.38	v 441 442 443 444 -445 -446 -447 448 -449 450 -451 452 453 454 455 456 457 458 459 -460
8.24/8.38	v 461 462 -463 -464 465 -466 -467 468 -469 -470 -471 472 473 474 475 -476 477 478 -479 -480
8.24/8.38	v -481 482 -483 -484 485 486 487 -488 -489 490 491 -492 -493 494 -495 496 497 -498 -499 -500
8.24/8.38	v 501 -502 503 -504 -505 506 507 508 -509 -510 511 512 -513 514 -515 516 517 518 519 -520
8.24/8.38	v -521 522 523 -524 525 -526 -527 -528 529 -530 531 532 533 -534 -535 536 -537 538 539 -540
8.24/8.38	v 541 -542 -543 -544 -545 -546 547 -548 -549 -550 -551 552 -553 -554 555 -556 557 558 559 -560
8.24/8.38	v -561 562 563 -564 565 566 567 -568 -569 -570 -571 572 573 574 575 576 577 -578 579 580
8.24/8.38	v -581 -582 583 -584 -585 586 587 588 -589 -590 591 592 -593 -594 -595 -596 -597 -598 599 -600
8.24/8.38	v -601 -602 -603 604 -605 -606 607 608 609 610 611 -612 613 614 615 -616 617 -618 619 620
8.24/8.38	v -621 622 -623 624 625 -626 627 628 -629 630 -631 632 -633 -634 635 -636 637 -638 639 640
8.24/8.38	v 641 -642 643 -644 645 646 647 -648 -649 650 -651 -652 653 -654 -655 -656 -657 -658 -659 660
8.24/8.38	v -661 -662 -663 -664 665 -666 667 -668 -669 -670 671 -672 673 -674 -675 -676 -677 -678 -679 -680
8.24/8.38	v 681 682 -683 684 -685 686 687 -688 -689 690 691 -692 -693 -694 -695 -696 697 698 699 -700
8.24/8.38	v 0
8.24/8.38	c TIMER: 8.35 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-3449449-1307054125/watcher-3449449-1307054125 -o /tmp/evaluation-result-3449449-1307054125/solver-3449449-1307054125 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 612065589 HOME/instance-3449449-1307054125.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: 4.17 4.09 3.36 5/513 12256
/proc/meminfo: memFree=27229232/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=15776 CPUtime=0 cores=0,2
/proc/12256/stat : 12256 (python) R 12254 12256 11541 0 -1 4202496 889 0 0 0 0 0 0 0 25 0 1 0 817011009 16154624 772 33554432000 4194304 5683644 140736826313136 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/12256/statm: 3944 772 343 364 0 431 0

[startup+0.0288091 s]
/proc/loadavg: 4.17 4.09 3.36 5/513 12256
/proc/meminfo: memFree=27229232/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=16796 CPUtime=0.01 cores=0,2
/proc/12256/stat : 12256 (python) R 12254 12256 11541 0 -1 4202496 1222 0 0 0 1 0 0 0 25 0 1 0 817011009 17199104 1086 33554432000 4194304 5683644 140736826313136 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/12256/statm: 4199 1089 415 364 0 686 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 16796

[startup+0.10081 s]
/proc/loadavg: 4.17 4.09 3.36 5/513 12256
/proc/meminfo: memFree=27229232/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 817011009 22421504 1349 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300767 s]
/proc/loadavg: 4.17 4.09 3.36 5/513 12256
/proc/meminfo: memFree=27229232/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 817011009 22421504 1349 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700711 s]
/proc/loadavg: 4.17 4.09 3.36 5/513 12256
/proc/meminfo: memFree=27229232/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 817011009 22421504 1349 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 5474 1349 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50057 s]
/proc/loadavg: 4.15 4.09 3.36 5/515 12259
/proc/meminfo: memFree=27216320/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=21896 CPUtime=0.01 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 1514 0 0 0 1 0 0 0 25 0 1 0 817011009 22421504 1349 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 5474 1349 443 364 0 929 0
[pid=12259] ppid=12256 vsize=8364 CPUtime=1.46 cores=0,2
/proc/12259/stat : 12259 (features) R 12256 12256 11541 0 -1 4202496 2619 0 0 0 145 1 0 0 25 0 1 0 817011013 8564736 1502 33554432000 134512640 135907751 4288718784 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12259/statm: 2091 1502 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10024 s]
/proc/loadavg: 4.15 4.09 3.36 5/515 12259
/proc/meminfo: memFree=27217312/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=34396 CPUtime=0.02 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 2164 0 0 0 2 0 0 0 18 0 1 0 817011009 35221504 1406 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 8599 1406 468 364 0 933 0
[pid=12259] ppid=12256 vsize=0 CPUtime=2.65 cores=0,2
/proc/12259/stat : 12259 (features) Z 12256 12256 11541 0 -1 4202524 2927 0 0 0 263 2 0 0 25 0 1 0 817011013 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12259/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.67
Current children cumulated vsize (KiB) 34396

[startup+6.30076 s]
/proc/loadavg: 4.15 4.09 3.36 5/518 12262
/proc/meminfo: memFree=27214944/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=34396 CPUtime=0.02 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 2165 0 0 0 2 0 0 0 18 0 1 0 817011009 35221504 1407 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 8599 1407 468 364 0 933 0
[pid=12259] ppid=12256 vsize=0 CPUtime=2.65 cores=0,2
/proc/12259/stat : 12259 (features) Z 12256 12256 11541 0 -1 4202524 2927 0 0 0 263 2 0 0 25 0 1 0 817011013 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12259/statm: 0 0 0 0 0 0 0
[pid=12260] ppid=12256 vsize=0 CPUtime=0.31 cores=0,2
/proc/12260/stat : 12260 (coach) Z 12256 12256 11541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817011279 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12260/statm: 0 0 0 0 0 0 0
[pid=12261] ppid=12256 vsize=8700 CPUtime=0 cores=0,2
/proc/12261/stat : 12261 (timerun) S 12256 12256 11541 0 -1 4202496 751 0 0 0 0 0 0 0 17 0 1 0 817011313 8908800 248 33554432000 4194304 4922060 140733648533648 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/12261/statm: 2175 248 208 178 0 68 0
[pid=12262] ppid=12261 vsize=18676 CPUtime=3.25 cores=0,2
/proc/12262/stat : 12262 (cryptominisat) R 12261 12256 11541 0 -1 4202496 4337 0 0 0 325 0 0 0 25 0 1 0 817011313 19124224 2039 33554432000 134512640 134994940 4290256224 18446744073709551615 134642610 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/12262/statm: 4669 2039 355 118 0 3854 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 61772

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

[startup+7.10062 s]
/proc/loadavg: 4.14 4.09 3.37 5/518 12262
/proc/meminfo: memFree=27215444/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=34396 CPUtime=4.03 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 2327 5617 0 0 2 1 399 1 18 0 1 0 817011009 35221504 1407 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 8599 1407 468 364 0 933 0
[pid=12259] ppid=12256 vsize=0 CPUtime=2.65 cores=0,2
/proc/12259/stat : 12259 (features) Z 12256 12256 11541 0 -1 4202524 2927 0 0 0 263 2 0 0 25 0 1 0 817011013 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12259/statm: 0 0 0 0 0 0 0
[pid=12260] ppid=12256 vsize=0 CPUtime=0.31 cores=0,2
/proc/12260/stat : 12260 (coach) Z 12256 12256 11541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817011279 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12260/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.99
Current children cumulated vsize (KiB) 34396

[startup+7.90049 s]
/proc/loadavg: 4.14 4.09 3.37 5/518 12264
/proc/meminfo: memFree=27222264/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=34396 CPUtime=4.03 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 2327 5617 0 0 2 1 399 1 18 0 1 0 817011009 35221504 1407 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 8599 1407 468 364 0 933 0
[pid=12259] ppid=12256 vsize=0 CPUtime=2.65 cores=0,2
/proc/12259/stat : 12259 (features) Z 12256 12256 11541 0 -1 4202524 2927 0 0 0 263 2 0 0 25 0 1 0 817011013 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12259/statm: 0 0 0 0 0 0 0
[pid=12260] ppid=12256 vsize=0 CPUtime=0.31 cores=0,2
/proc/12260/stat : 12260 (coach) Z 12256 12256 11541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817011279 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12260/statm: 0 0 0 0 0 0 0
[pid=12263] ppid=12256 vsize=8700 CPUtime=0 cores=0,2
/proc/12263/stat : 12263 (timerun) S 12256 12256 11541 0 -1 4202496 746 0 0 0 0 0 0 0 18 0 1 0 817011714 8908800 248 33554432000 4194304 4922060 140736576910624 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/12263/statm: 2175 248 208 178 0 68 0
[pid=12264] ppid=12263 vsize=417008 CPUtime=0.85 cores=0,2
/proc/12264/stat : 12264 (adaptg2wsat2009) R 12263 12256 11541 0 -1 4194304 334 0 0 0 85 0 0 0 25 0 1 0 817011714 427016192 278 33554432000 134512640 134546244 4286967968 18446744073709551615 134534644 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12264/statm: 104252 278 108 9 0 102916 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 460104

[startup+8.30042 s]
/proc/loadavg: 4.14 4.09 3.37 5/518 12264
/proc/meminfo: memFree=27222264/32951124 swapFree=63649284/67111528
[pid=12256] ppid=12254 vsize=34396 CPUtime=4.03 cores=0,2
/proc/12256/stat : 12256 (python) S 12254 12256 11541 0 -1 4202496 2327 5617 0 0 2 1 399 1 18 0 1 0 817011009 35221504 1407 33554432000 4194304 5683644 140736826313136 18446744073709551615 210204647168 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/12256/statm: 8599 1407 468 364 0 933 0
[pid=12259] ppid=12256 vsize=0 CPUtime=2.65 cores=0,2
/proc/12259/stat : 12259 (features) Z 12256 12256 11541 0 -1 4202524 2927 0 0 0 263 2 0 0 25 0 1 0 817011013 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/12259/statm: 0 0 0 0 0 0 0
[pid=12260] ppid=12256 vsize=0 CPUtime=0.31 cores=0,2
/proc/12260/stat : 12260 (coach) Z 12256 12256 11541 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 817011279 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 2 0 0 0
/proc/12260/statm: 0 0 0 0 0 0 0
[pid=12263] ppid=12256 vsize=8700 CPUtime=0 cores=0,2
/proc/12263/stat : 12263 (timerun) S 12256 12256 11541 0 -1 4202496 746 0 0 0 0 0 0 0 18 0 1 0 817011714 8908800 248 33554432000 4194304 4922060 140736576910624 18446744073709551615 210204466309 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/12263/statm: 2175 248 208 178 0 68 0
[pid=12264] ppid=12263 vsize=417008 CPUtime=1.25 cores=0,2
/proc/12264/stat : 12264 (adaptg2wsat2009) R 12263 12256 11541 0 -1 4194304 334 0 0 0 125 0 0 0 25 0 1 0 817011714 427016192 278 33554432000 134512640 134546244 4286967968 18446744073709551615 134538328 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/12264/statm: 104252 278 108 9 0 102916 0
Current children cumulated CPU time (s) 8.24
Current children cumulated vsize (KiB) 460104

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 12256 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=965941
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=59990
# CPU time returned by wait4() is 7.02593
# while last known CPU time is 8.24
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.3889
CPU time (s): 8.24
CPU user time (s): 8.2
CPU system time (s): 0.04
CPU usage (%): 98.2251
Max. virtual memory (cumulated for all children) (KiB): 460104

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.96594
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= 15215
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= 164
involuntary context switches= 132

runsolver used 0.052991 second user time and 0.094985 second system time

The end

Launcher Data 

Begin job on node130 at 2011-06-03 00:35:25
IDJOB=3449449
IDBENCH=82978
IDSOLVER=1947
FILE ID=node130/3449449-1307054125
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-v700-c2982-S608588601-044.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449449-1307054125/watcher-3449449-1307054125 -o /tmp/evaluation-result-3449449-1307054125/solver-3449449-1307054125 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 612065589  HOME/instance-3449449-1307054125.cnf

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

MD5SUM BENCH= 83b00b2914a5aae11a4e612c2fcbfce7
RANDOM SEED=612065589

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:      27229512 kB
Buffers:        199652 kB
Cached:         428480 kB
SwapCached:       9700 kB
Active:        5180196 kB
Inactive:       262944 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      27229512 kB
SwapTotal:    67111528 kB
SwapFree:     63649284 kB
Dirty:           35472 kB
Writeback:           0 kB
AnonPages:     4813244 kB
Mapped:          33224 kB
Slab:           153320 kB
PageTables:      54996 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 147207208 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 00:35:34