Trace number 3221826

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 25.55 25.6025

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
MD5SUM6052486ba02fcb82855c9fc5130e5550
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.051991
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 

2.73/3.09	c COMMAND LINE: portfolio_solver.py -t 5000 -s 1332313268 HOME/instance-3221826-1303295085.cnf
2.73/3.09	c    tmpdir         WORKING-DIR
2.73/3.09	c    timelimit      5000
2.73/3.09	c    seed           1332313268
2.73/3.09	c    verbosity      0
2.73/3.09	c Parsed command line and set default values...
2.73/3.09	c Starting *WALL CLOCK* TIMER
2.73/3.09	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.73/3.09	c   indicating coach-executables-test.sh was run successfully earlier
2.73/3.09	c Making sure all necessary files and folders are present...
2.73/3.09	c   Checking for ./features                            OK
2.73/3.09	c   Checking for COACH/coach                           OK
2.73/3.09	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.73/3.09	c   Checking for solvers/adaptg2wsat2009               OK
2.73/3.09	c   Checking for solvers/adaptg2wsat2009++             OK
2.73/3.09	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.73/3.09	c   Checking for solvers/cryptominisat                 OK
2.73/3.09	c   Checking for solvers/glucose_static                OK
2.73/3.09	c   Checking for solvers/gnovelty+2                    OK
2.73/3.09	c   Checking for solvers/gnovelty+2-H                  OK
2.73/3.09	c   Checking for solvers/hybridGM3                     OK
2.73/3.09	c   Checking for solvers/kcnfs04SAT07                  OK
2.73/3.09	c   Checking for solvers/lingeling                     OK
2.73/3.09	c   Checking for solvers/LySATc                        OK
2.73/3.09	c   Checking for solvers/LySATi                        OK
2.73/3.09	c   Checking for solvers/march_hi                      OK
2.73/3.09	c   Checking for solvers/march_nn                      OK
2.73/3.09	c   Checking for solvers/minisat_static                OK
2.73/3.09	c   Checking for solvers/mxc-sat09                     OK
2.73/3.09	c   Checking for solvers/picosat                       OK
2.73/3.09	c   Checking for solvers/precosat                      OK
2.73/3.09	c   Checking for solvers/SATenstein                    OK
2.73/3.09	c   Checking for solvers/TNM                           OK
2.73/3.09	c   Checking for solvers/ubcsatOrig                    OK
2.73/3.09	c   Checking for utilities/timerun                     OK
2.73/3.09	c   Checking for folder COACH/DATA                     OK
2.73/3.09	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.73/3.09	c Check successful
2.73/3.09	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.73/3.09	c Computing instance features...
2.73/3.09	c    ./features HOME/instance-3221826-1303295085.cnf
2.73/3.09	c    Features found: 700 2982 0.234741784 0.00428571429 0.282745743 0.00134138162 0.00905432596 2.68011412 0.00428571429 0 0.00428571429 0.00428571429 -0 0.505700872 0.577203505 0.333333333 1 0.57153617 0.237985201 0.177663886 0 1 3.35466716 0 0 1 0.00208393216 0.399940543 0.000335345406 0.0057008719 2.29088273 0.486250838 0.00842004407 0.279137521 0.00268276325 0.0181086519 0 0.00640192598 0.231782474 0.00201207243 0.01240778 2.89355043 0.108740574 0.244075339 0.0587301587 0.285714286 2.28077317 0.0495483871
2.73/3.09	c TIMER: 2.72 sec total, 2.72 sec since previous report
2.73/3.09	c Computing most promising solver to run...
2.73/3.09	c    COACH/coach 700 2982 0.234741784 0.00428571429 0.282745743 0.00134138162 0.00905432596 2.68011412 0.00428571429 0 0.00428571429 0.00428571429 -0 0.505700872 0.577203505 0.333333333 1 0.57153617 0.237985201 0.177663886 0 1 3.35466716 0 0 1 0.00208393216 0.399940543 0.000335345406 0.0057008719 2.29088273 0.486250838 0.00842004407 0.279137521 0.00268276325 0.0181086519 0 0.00640192598 0.231782474 0.00201207243 0.01240778 2.89355043 0.108740574 0.244075339 0.0587301587 0.285714286 2.28077317 0.0495483871 COACH/DATA/ 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.73/3.09	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 100000 0
2.73/3.09	c TIMER: 3.05 sec total, 0.33 sec since previous report
2.73/3.09	c Preprocessing OFF
2.73/3.09	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
25.43/25.59	c    cryptominisat   	             21 	False
25.43/25.59	c    adaptg2wsat2009 	              4 	False
25.43/25.59	c    precosat        	            128 	False
25.43/25.59	c    march_hi        	            121 	False
25.43/25.59	c    hybridGM3       	             34 	False
25.43/25.59	c    lingeling       	              4 	False
25.43/25.59	c    gnovelty+2      	             38 	False
25.43/25.59	c    TNM             	             62 	False
25.43/25.59	c    AshiHgen        	              8 	False
25.43/25.59	c    mxc-sat09       	              4 	False
25.43/25.59	c    AshiHgen        	         100000 	False
25.43/25.59	c Default solver to fall back on, in case everything fails:
25.43/25.59	c    lingeling       	       no limit 	False
25.43/25.59	c Running cryptominisat for 21 seconds on HOME/instance-3221826-1303295085.cnf
25.43/25.59	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3221826-1303295085.cnf
25.43/25.59	c TIMER: 24.06 sec total, 21.01 sec since previous report
25.43/25.59	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3221826-1303295085.cnf
25.43/25.59	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3221826-1303295085.cnf
25.43/25.59	c TIMER: 25.56 sec total, 1.5 sec since previous report
25.43/25.59	c Instance solved!
25.43/25.59	s SATISFIABLE
25.43/25.59	v 1 -2 -3 -4 -5 6 7 8 -9 -10 -11 -12 -13 14 -15 16 17 -18 19 -20
25.43/25.59	v -21 -22 23 -24 25 -26 27 28 -29 -30 -31 32 33 -34 -35 36 37 -38 39 -40
25.43/25.59	v -41 42 -43 44 -45 -46 -47 48 49 50 51 52 53 -54 55 56 -57 58 -59 -60
25.43/25.59	v -61 62 63 64 -65 -66 67 -68 69 70 71 -72 -73 74 75 76 77 -78 79 80
25.43/25.59	v 81 82 83 -84 -85 -86 87 88 89 90 91 92 93 -94 95 96 -97 -98 99 100
25.43/25.59	v -101 102 103 104 105 106 107 -108 109 110 -111 -112 113 -114 115 116 -117 118 119 -120
25.43/25.59	v 121 122 -123 -124 -125 -126 127 -128 -129 -130 131 132 -133 -134 135 -136 137 -138 -139 140
25.43/25.59	v -141 -142 -143 144 145 -146 -147 -148 149 150 -151 -152 153 154 155 156 -157 -158 -159 160
25.43/25.59	v 161 162 -163 -164 165 -166 167 168 169 170 171 172 -173 174 -175 176 177 178 -179 -180
25.43/25.59	v 181 -182 -183 -184 -185 -186 -187 -188 189 -190 191 192 -193 194 195 -196 -197 -198 -199 -200
25.43/25.59	v -201 202 -203 -204 205 206 207 208 -209 210 -211 212 -213 -214 215 216 -217 -218 -219 -220
25.43/25.59	v 221 222 -223 -224 -225 -226 227 -228 229 -230 231 -232 233 234 -235 236 -237 -238 -239 240
25.43/25.59	v -241 242 -243 -244 -245 -246 -247 248 -249 250 251 -252 -253 254 255 256 -257 258 -259 260
25.43/25.59	v 261 262 -263 264 265 266 267 268 -269 270 271 272 -273 274 275 -276 -277 278 -279 280
25.43/25.59	v 281 282 283 284 285 286 -287 288 289 290 -291 -292 -293 -294 295 -296 -297 298 -299 300
25.43/25.59	v 301 -302 303 304 305 -306 307 308 309 310 -311 -312 -313 -314 -315 -316 317 -318 319 320
25.43/25.59	v -321 322 -323 -324 325 326 -327 -328 -329 330 -331 -332 -333 -334 -335 336 -337 -338 339 340
25.43/25.59	v 341 342 343 -344 -345 -346 347 348 349 -350 -351 352 -353 354 -355 356 -357 -358 -359 -360
25.43/25.59	v 361 362 363 -364 365 366 -367 -368 -369 370 371 372 373 -374 -375 -376 377 378 -379 380
25.43/25.59	v 381 -382 383 -384 385 -386 387 -388 389 -390 391 -392 393 394 -395 396 397 398 399 -400
25.43/25.59	v 401 402 -403 -404 -405 406 407 408 -409 -410 411 -412 413 414 415 416 417 418 419 -420
25.43/25.59	v -421 422 -423 424 425 -426 427 428 -429 430 431 432 -433 -434 435 -436 -437 438 -439 440
25.43/25.59	v -441 -442 -443 -444 445 -446 447 448 449 -450 451 -452 -453 -454 -455 -456 -457 458 459 -460
25.43/25.59	v 461 -462 463 464 465 466 -467 -468 469 -470 -471 472 473 474 475 -476 477 478 479 480
25.43/25.59	v -481 -482 -483 -484 -485 486 487 -488 -489 490 -491 492 -493 -494 495 -496 -497 -498 -499 500
25.43/25.59	v 501 502 503 504 -505 -506 507 -508 -509 510 -511 512 -513 514 515 -516 517 -518 519 -520
25.43/25.59	v 521 522 -523 524 525 -526 -527 -528 529 530 531 532 533 -534 535 536 537 -538 539 -540
25.43/25.59	v 541 542 -543 544 -545 546 -547 -548 -549 -550 -551 552 553 554 -555 -556 557 -558 559 560
25.43/25.59	v 561 -562 -563 564 565 -566 567 -568 569 -570 571 572 573 -574 575 576 -577 578 -579 580
25.43/25.59	v -581 -582 -583 -584 585 586 -587 588 589 590 -591 -592 593 594 595 -596 597 598 -599 -600
25.43/25.59	v 601 -602 -603 604 605 606 -607 608 -609 610 611 -612 -613 -614 -615 616 -617 618 -619 -620
25.43/25.59	v -621 -622 -623 624 625 -626 627 -628 629 630 -631 632 633 634 -635 -636 637 638 -639 640
25.43/25.59	v -641 -642 -643 -644 -645 646 -647 648 -649 -650 651 652 -653 -654 655 656 -657 658 -659 -660
25.55/25.60	v 661 -662 -663 -664 665 666 667 668 669 -670 -671 672 -673 -674 -675 -676 -677 678 -679 -680
25.55/25.60	v -681 -682 -683 684 -685 686 -687 -688 689 690 691 692 693 694 -695 -696 697 698 699 -700
25.55/25.60	v 0
25.55/25.60	c TIMER: 25.56 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-3221826-1303295085/watcher-3221826-1303295085 -o /tmp/evaluation-result-3221826-1303295085/solver-3221826-1303295085 -C 5000 -W 5000 -M 15500 python portfolio_solver.py -t 5000 -s 1332313268 HOME/instance-3221826-1303295085.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): 5000 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: 2.01 2.01 2.00 2/181 28362
/proc/meminfo: memFree=16391608/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=15248 CPUtime=0 cores=0,2,4,6
/proc/28362/stat : 28362 (python) R 28360 28362 27798 0 -1 4202496 734 0 0 0 0 0 0 0 25 0 1 0 519739199 15613952 627 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28362/statm: 3812 630 333 379 0 285 0

[startup+0.01527 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 28362
/proc/meminfo: memFree=16391608/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=15976 CPUtime=0 cores=0,2,4,6
/proc/28362/stat : 28362 (python) R 28360 28362 27798 0 -1 4202496 949 0 0 0 0 0 0 0 25 0 1 0 519739199 16359424 830 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367207621 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28362/statm: 3994 835 367 379 0 467 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 15976

[startup+0.100232 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 28362
/proc/meminfo: memFree=16391608/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=21960 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 1529 0 0 0 2 0 0 0 25 0 1 0 519739199 22487040 1367 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.301195 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 28362
/proc/meminfo: memFree=16391608/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=21960 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 1529 0 0 0 2 0 0 0 25 0 1 0 519739199 22487040 1367 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+0.701113 s]
/proc/loadavg: 2.01 2.01 2.00 2/181 28362
/proc/meminfo: memFree=16391608/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=21960 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 1529 0 0 0 2 0 0 0 25 0 1 0 519739199 22487040 1367 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 5490 1367 463 379 0 931 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 21960

[startup+1.50096 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 28364
/proc/meminfo: memFree=16380336/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=21960 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 1529 0 0 0 2 0 0 0 25 0 1 0 519739199 22487040 1367 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 5490 1367 463 379 0 931 0
[pid=28364] ppid=28362 vsize=8364 CPUtime=1.45 cores=0,2,4,6
/proc/28364/stat : 28364 (features) R 28362 28362 27798 0 -1 4202496 2612 0 0 0 144 1 0 0 25 0 1 0 519739203 8564736 1496 33554432000 134512640 135907751 4292396112 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/28364/statm: 2091 1496 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30324

[startup+3.10065 s]
/proc/loadavg: 2.01 2.01 2.00 3/183 28364
/proc/meminfo: memFree=16380460/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=34460 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 2174 0 0 0 2 0 0 0 18 0 1 0 519739199 35287040 1426 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 8615 1426 488 379 0 935 0
[pid=28364] ppid=28362 vsize=0 CPUtime=2.71 cores=0,2,4,6
/proc/28364/stat : 28364 (features) Z 28362 28362 27798 0 -1 4202524 2926 0 0 0 267 4 0 0 25 0 1 0 519739203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28364/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.73
Current children cumulated vsize (KiB) 34460

[startup+6.30107 s]
/proc/loadavg: 2.01 2.01 2.00 3/186 28367
/proc/meminfo: memFree=16380564/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=34460 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 2176 0 0 0 2 0 0 0 18 0 1 0 519739199 35287040 1427 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 8615 1427 488 379 0 935 0
[pid=28364] ppid=28362 vsize=0 CPUtime=2.71 cores=0,2,4,6
/proc/28364/stat : 28364 (features) Z 28362 28362 27798 0 -1 4202524 2926 0 0 0 267 4 0 0 25 0 1 0 519739203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28364/statm: 0 0 0 0 0 0 0
[pid=28365] ppid=28362 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28365/stat : 28365 (coach) Z 28362 28362 27798 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 519739475 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28365/statm: 0 0 0 0 0 0 0
[pid=28366] ppid=28362 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28366/stat : 28366 (timerun) S 28362 28362 27798 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 519739509 8908800 247 33554432000 4194304 4922060 140736380589088 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28366/statm: 2175 247 208 178 0 68 0
[pid=28367] ppid=28366 vsize=18620 CPUtime=3.19 cores=0,2,4,6
/proc/28367/stat : 28367 (cryptominisat) R 28366 28362 27798 0 -1 4202496 4410 0 0 0 319 0 0 0 25 0 1 0 519739509 19066880 2054 33554432000 134512640 134994940 4293539264 18446744073709551615 134666945 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28367/statm: 4655 2054 356 118 0 3840 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 61780

[startup+12.7009 s]
/proc/loadavg: 2.01 2.01 2.00 3/186 28367
/proc/meminfo: memFree=16375652/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=34460 CPUtime=0.02 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 2177 0 0 0 2 0 0 0 18 0 1 0 519739199 35287040 1427 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 8615 1427 488 379 0 935 0
[pid=28364] ppid=28362 vsize=0 CPUtime=2.71 cores=0,2,4,6
/proc/28364/stat : 28364 (features) Z 28362 28362 27798 0 -1 4202524 2926 0 0 0 267 4 0 0 25 0 1 0 519739203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28364/statm: 0 0 0 0 0 0 0
[pid=28365] ppid=28362 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28365/stat : 28365 (coach) Z 28362 28362 27798 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 519739475 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28365/statm: 0 0 0 0 0 0 0
[pid=28366] ppid=28362 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28366/stat : 28366 (timerun) S 28362 28362 27798 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 519739509 8908800 247 33554432000 4194304 4922060 140736380589088 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28366/statm: 2175 247 208 178 0 68 0
[pid=28367] ppid=28366 vsize=22808 CPUtime=9.59 cores=0,2,4,6
/proc/28367/stat : 28367 (cryptominisat) R 28366 28362 27798 0 -1 4202496 9050 0 0 0 959 0 0 0 25 0 1 0 519739509 23355392 3337 33554432000 134512640 134994940 4293539264 18446744073709551615 134642799 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/28367/statm: 5702 3337 357 118 0 4887 0
Current children cumulated CPU time (s) 12.64
Current children cumulated vsize (KiB) 65968

[startup+25.5005 s]
/proc/loadavg: 2.09 2.02 2.01 3/186 28369
/proc/meminfo: memFree=16387332/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=34460 CPUtime=21.01 cores=0,2,4,6
/proc/28362/stat : 28362 (python) S 28360 28362 27798 0 -1 4202496 2350 15375 0 0 2 0 2098 1 19 0 1 0 519739199 35287040 1429 33554432000 4194304 5745468 140736547166448 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/28362/statm: 8615 1429 488 379 0 935 0
[pid=28364] ppid=28362 vsize=0 CPUtime=2.71 cores=0,2,4,6
/proc/28364/stat : 28364 (features) Z 28362 28362 27798 0 -1 4202524 2926 0 0 0 267 4 0 0 25 0 1 0 519739203 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/28364/statm: 0 0 0 0 0 0 0
[pid=28365] ppid=28362 vsize=0 CPUtime=0.32 cores=0,2,4,6
/proc/28365/stat : 28365 (coach) Z 28362 28362 27798 0 -1 4202524 3926 0 0 0 32 0 0 0 20 0 1 0 519739475 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/28365/statm: 0 0 0 0 0 0 0
[pid=28368] ppid=28362 vsize=8700 CPUtime=0 cores=0,2,4,6
/proc/28368/stat : 28368 (timerun) S 28362 28362 27798 0 -1 4202496 750 0 0 0 0 0 0 0 18 0 1 0 519741609 8908800 248 33554432000 4194304 4922060 140734528260160 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/28368/statm: 2175 248 208 178 0 68 0
[pid=28369] ppid=28368 vsize=417008 CPUtime=1.39 cores=0,2,4,6
/proc/28369/stat : 28369 (adaptg2wsat2009) R 28368 28362 27798 0 -1 4194304 331 0 0 0 139 0 0 0 25 0 1 0 519741609 427016192 276 33554432000 134512640 134546244 4287141760 18446744073709551615 2475510 0 0 16781312 0 0 0 0 17 2 0 0 0
/proc/28369/statm: 104252 276 108 9 0 102916 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 460168

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

[startup+25.6005 s]
/proc/loadavg: 2.09 2.02 2.01 3/186 28369
/proc/meminfo: memFree=16387332/32950928 swapFree=67111528/67111528
[pid=28362] ppid=28360 vsize=34440 CPUtime=24.06 cores=0,2,4,6
/proc/28362/stat : 28362 (python) R 28360 28362 27798 0 -1 4202496 2733 22227 0 0 2 0 2398 6 18 0 1 0 519739199 35266560 1430 33554432000 4194304 5745468 140736547166448 18446744073709551615 4516728 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/28362/statm: 8610 1430 488 379 0 930 0
[pid=28368] ppid=28362 vsize=0 CPUtime=1.49 cores=0,2,4,6
/proc/28368/stat : 28368 (timerun) Z 28362 28362 27798 0 -1 4202524 757 340 0 0 0 0 149 0 18 0 1 0 519741609 0 0 33554432000 0 0 0 0 0 0 0 16781316 65536 18446744073709551615 0 0 17 2 0 0 0
/proc/28368/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 25.55
Current children cumulated vsize (KiB) 34440

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 28362 and gives
#  childrusage.ru_utime.tv_sec=24
#  childrusage.ru_utime.tv_usec=12349
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=68989
# CPU time returned by wait4() is 24.0813
# while last known CPU time is 25.55
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 25.6025
CPU time (s): 25.55
CPU user time (s): 25.49
CPU system time (s): 0.06
CPU usage (%): 99.7949
Max. virtual memory (cumulated for all children) (KiB): 460168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 24.0123
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25179
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= 345
involuntary context switches= 180

runsolver used 0.044993 second user time and 0.091986 second system time

The end

Launcher Data 

Begin job on node113 at 2011-04-20 12:24:45
IDJOB=3221826
IDBENCH=82988
IDSOLVER=1635
FILE ID=node113/3221826-1303295085
RUNJOBID= node113-1303290014-27816
PBS_JOBID= 13049608
Free space on /tmp= 71808 MiB

SOLVER NAME= Coach 2011-03-18
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S115072124-051.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221826-1303295085/watcher-3221826-1303295085 -o /tmp/evaluation-result-3221826-1303295085/solver-3221826-1303295085 -C 5000 -W 5000 -M 15500  python portfolio_solver.py -t 5000 -s 1332313268  HOME/instance-3221826-1303295085.cnf

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

MD5SUM BENCH= 6052486ba02fcb82855c9fc5130e5550
RANDOM SEED=1332313268

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
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	: 5332.74
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		: 2666.846
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.846
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	: 5332.74
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		: 2666.846
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	: 5332.75
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      16391764 kB
Buffers:        771332 kB
Cached:       15340332 kB
SwapCached:          0 kB
Active:        8558512 kB
Inactive:      7622564 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      16391764 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35804 kB
Writeback:           0 kB
AnonPages:       68800 kB
Mapped:          17092 kB
Slab:           313120 kB
PageTables:       4840 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   670632 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= 71772 MiB
End job on node113 at 2011-04-20 12:25:11