Trace number 3449071

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 21.42 21.5166

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
MD5SUM930b758d4a8e6fc97742d1279599e316
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark14.8087
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

15.37/15.49	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1816163410 HOME/instance-3449071-1307053269.cnf
15.37/15.49	c    tmpdir         WORKING-DIR
15.37/15.49	c    timelimit      1200
15.37/15.49	c    seed           1816163410
15.37/15.49	c    verbosity      0
15.37/15.49	c Parsed command line and set default values...
15.37/15.49	c Starting *WALL CLOCK* TIMER
15.37/15.49	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
15.37/15.49	c   indicating coach-executables-test.sh was run successfully earlier
15.37/15.49	c Making sure all necessary files and folders are present...
15.37/15.49	c   Checking for ./features                            OK
15.37/15.49	c   Checking for COACH/coach                           OK
15.37/15.49	c   Checking for preprocessors/SatELite_v1.0_linux     OK
15.37/15.49	c   Checking for solvers/adaptg2wsat2009               OK
15.37/15.49	c   Checking for solvers/adaptg2wsat2009++             OK
15.37/15.49	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
15.37/15.49	c   Checking for solvers/cryptominisat                 OK
15.37/15.49	c   Checking for solvers/glucose_static                OK
15.37/15.49	c   Checking for solvers/gnovelty+2                    OK
15.37/15.49	c   Checking for solvers/gnovelty+2-H                  OK
15.37/15.49	c   Checking for solvers/hybridGM3                     OK
15.37/15.49	c   Checking for solvers/kcnfs04SAT07                  OK
15.37/15.49	c   Checking for solvers/lingeling                     OK
15.37/15.49	c   Checking for solvers/LySATc                        OK
15.37/15.49	c   Checking for solvers/LySATi                        OK
15.37/15.49	c   Checking for solvers/march_hi                      OK
15.37/15.49	c   Checking for solvers/march_nn                      OK
15.37/15.49	c   Checking for solvers/minisat_static                OK
15.37/15.49	c   Checking for solvers/mxc-sat09                     OK
15.37/15.49	c   Checking for solvers/picosat                       OK
15.37/15.49	c   Checking for solvers/precosat                      OK
15.37/15.49	c   Checking for solvers/SATenstein                    OK
15.37/15.49	c   Checking for solvers/TNM                           OK
15.37/15.49	c   Checking for solvers/ubcsatOrig                    OK
15.37/15.49	c   Checking for utilities/timerun                     OK
15.37/15.49	c   Checking for folder COACH/DATA                     OK
15.37/15.49	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
15.37/15.49	c Check successful
15.37/15.49	c TIMER: 0.0 sec total, 0.0 sec since previous report
15.37/15.49	c Computing instance features...
15.37/15.49	c    ./features HOME/instance-3449071-1307053269.cnf
15.37/15.49	c    Features found: 750 15000 0.05 0.00666666667 0.100318161 0.00453333333 0.00906666667 3.67634154 0.00666666667 1.30104261e-16 0.00666666667 0.00666666667 -0 0.376666667 0.651575078 0.2 1 0.835591489 0.0785907014 0.0600227767 0 0.327102804 3.00218735 0 0 0 0.00123555556 0.236875352 0.000333333333 0.00226666667 2.86379299 0.185333333 0.0206588444 0.0774312475 0.0152666667 0.0265333333 0.00805031447 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1
15.37/15.49	c TIMER: 15.11 sec total, 15.11 sec since previous report
15.37/15.49	c Computing most promising solver to run...
15.37/15.49	c    COACH/coach 750 15000 0.05 0.00666666667 0.100318161 0.00453333333 0.00906666667 3.67634154 0.00666666667 1.30104261e-16 0.00666666667 0.00666666667 -0 0.376666667 0.651575078 0.2 1 0.835591489 0.0785907014 0.0600227767 0 0.327102804 3.00218735 0 0 0 0.00123555556 0.236875352 0.000333333333 0.00226666667 2.86379299 0.185333333 0.0206588444 0.0774312475 0.0152666667 0.0265333333 0.00805031447 -1 -0 -1 0 -1 -1 -0 -1 0 -0 -1 COACH/DATA/ 1
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
15.37/15.49	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2-H 100000 0
15.37/15.49	c TIMER: 15.45 sec total, 0.34 sec since previous report
15.37/15.49	c Preprocessing OFF
15.37/15.49	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
15.37/15.49	c    cryptominisat   	              4 	False
15.37/15.49	c    adaptg2wsat2009 	              4 	False
15.37/15.49	c    precosat        	              4 	False
15.37/15.49	c    march_hi        	              4 	False
21.42/21.51	c    hybridGM3       	              4 	False
21.42/21.51	c    lingeling       	              4 	False
21.42/21.51	c    gnovelty+2      	              4 	False
21.42/21.51	c    TNM             	              4 	False
21.42/21.51	c    AshiHgen        	              4 	False
21.42/21.51	c    mxc-sat09       	              4 	False
21.42/21.51	c    gnovelty+2-H    	         100000 	False
21.42/21.51	c Default solver to fall back on, in case everything fails:
21.42/21.51	c    lingeling       	       no limit 	False
21.42/21.51	c Running cryptominisat for 4 seconds on HOME/instance-3449071-1307053269.cnf
21.42/21.51	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449071-1307053269.cnf
21.42/21.51	c TIMER: 19.47 sec total, 4.02 sec since previous report
21.42/21.51	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449071-1307053269.cnf
21.42/21.51	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449071-1307053269.cnf
21.42/21.51	c TIMER: 21.47 sec total, 2.0 sec since previous report
21.42/21.51	c Instance solved!
21.42/21.51	s SATISFIABLE
21.42/21.51	v -1 2 -3 4 5 6 7 8 9 -10 -11 12 -13 14 -15 16 17 18 -19 -20
21.42/21.51	v 21 22 -23 24 25 -26 -27 28 -29 -30 -31 32 -33 -34 -35 36 37 -38 -39 -40
21.42/21.51	v 41 -42 43 44 45 -46 -47 48 49 -50 51 52 -53 54 -55 -56 -57 58 59 60
21.42/21.51	v -61 -62 -63 64 -65 66 -67 -68 -69 -70 71 72 73 -74 -75 -76 77 -78 -79 -80
21.42/21.51	v 81 82 -83 -84 -85 -86 87 88 -89 90 -91 -92 -93 -94 -95 -96 -97 98 -99 -100
21.42/21.51	v 101 102 -103 104 105 -106 -107 -108 -109 110 -111 -112 -113 -114 115 -116 -117 118 119 120
21.42/21.51	v 121 122 -123 -124 125 -126 -127 -128 -129 -130 131 -132 133 134 135 -136 137 -138 -139 -140
21.42/21.51	v -141 142 143 144 145 146 -147 148 149 150 -151 -152 -153 154 -155 -156 157 158 -159 160
21.42/21.51	v -161 162 -163 -164 -165 -166 167 168 169 -170 171 -172 173 -174 175 176 177 178 179 -180
21.42/21.51	v -181 182 -183 -184 -185 186 -187 -188 189 190 191 -192 -193 -194 195 -196 -197 198 -199 -200
21.42/21.51	v -201 202 203 -204 -205 -206 -207 -208 209 210 211 212 -213 214 215 216 217 218 -219 -220
21.42/21.51	v -221 222 -223 -224 225 226 227 228 -229 -230 -231 232 -233 234 -235 236 -237 -238 239 -240
21.42/21.51	v -241 242 243 -244 245 -246 -247 248 -249 -250 -251 252 253 -254 -255 256 257 -258 259 -260
21.42/21.51	v 261 262 -263 264 265 266 -267 268 269 270 -271 -272 -273 274 275 276 277 278 -279 280
21.42/21.51	v 281 -282 283 -284 -285 286 -287 288 289 -290 291 -292 -293 -294 295 296 -297 298 299 -300
21.42/21.51	v -301 -302 303 304 305 306 -307 -308 -309 310 311 312 313 -314 -315 316 317 -318 -319 -320
21.42/21.51	v 321 322 -323 -324 325 326 -327 328 329 -330 331 332 -333 334 335 336 -337 338 -339 -340
21.42/21.51	v 341 342 -343 -344 -345 346 -347 348 349 -350 351 352 -353 354 -355 356 357 358 359 360
21.42/21.51	v -361 -362 -363 364 -365 366 367 368 -369 370 371 372 -373 374 375 -376 377 -378 379 -380
21.42/21.51	v -381 -382 -383 -384 385 386 -387 388 389 390 -391 -392 393 394 395 -396 397 -398 -399 400
21.42/21.51	v 401 -402 403 404 405 406 -407 408 409 410 411 -412 -413 414 415 416 -417 -418 -419 420
21.42/21.51	v -421 422 -423 424 425 -426 -427 428 429 -430 431 -432 433 -434 -435 436 -437 -438 439 -440
21.42/21.51	v -441 -442 443 -444 -445 -446 -447 448 449 -450 -451 452 453 454 -455 -456 457 458 -459 -460
21.42/21.51	v 461 462 463 -464 465 466 467 468 469 470 471 472 -473 -474 -475 -476 -477 -478 479 -480
21.42/21.51	v -481 482 -483 484 485 -486 -487 488 -489 -490 -491 -492 -493 494 495 496 497 -498 499 -500
21.42/21.51	v 501 502 503 -504 505 506 -507 508 -509 510 511 512 -513 -514 515 -516 517 -518 -519 -520
21.42/21.51	v 521 522 523 -524 525 526 -527 -528 -529 530 531 532 533 -534 -535 536 -537 538 539 -540
21.42/21.51	v -541 542 543 544 -545 546 -547 548 549 550 -551 552 -553 554 -555 556 -557 558 -559 560
21.42/21.51	v 561 -562 563 564 -565 566 -567 568 -569 -570 -571 572 573 -574 -575 -576 577 -578 -579 580
21.42/21.51	v -581 -582 583 584 585 586 587 -588 589 -590 591 -592 593 594 -595 596 -597 598 -599 -600
21.42/21.51	v 601 -602 -603 604 -605 606 607 608 609 -610 611 612 -613 614 615 -616 617 -618 619 620
21.42/21.51	v 621 622 623 -624 -625 -626 -627 -628 629 -630 -631 632 -633 -634 -635 -636 -637 638 -639 -640
21.42/21.51	v 641 -642 -643 644 645 -646 647 -648 -649 650 651 652 653 654 655 656 -657 658 659 660
21.42/21.51	v -661 662 -663 664 665 -666 667 668 -669 -670 -671 -672 -673 -674 -675 -676 -677 678 679 -680
21.42/21.51	v 681 -682 -683 684 -685 686 -687 688 -689 -690 691 692 693 694 695 696 -697 698 699 -700
21.42/21.51	v -701 -702 703 704 705 706 707 708 709 710 -711 -712 713 714 715 716 717 718 719 -720
21.42/21.51	v 721 -722 723 724 725 726 727 728 -729 -730 731 -732 733 -734 735 736 737 -738 739 740
21.42/21.51	v -741 742 -743 -744 -745 -746 747 748 -749 750 0
21.42/21.51	c TIMER: 21.47 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-3449071-1307053269/watcher-3449071-1307053269 -o /tmp/evaluation-result-3449071-1307053269/solver-3449071-1307053269 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1816163410 HOME/instance-3449071-1307053269.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: 4.11 3.89 2.41 5/448 18817
/proc/meminfo: memFree=25790560/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=15776 CPUtime=0 cores=0,2
/proc/18817/stat : 18817 (python) R 18815 18817 18352 0 -1 4202496 894 0 0 0 0 0 0 0 25 0 1 0 816925117 16154624 777 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516833936 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18817/statm: 3944 777 343 364 0 431 0

[startup+0.090787 s]
/proc/loadavg: 4.11 3.89 2.41 5/448 18817
/proc/meminfo: memFree=25790560/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100765 s]
/proc/loadavg: 4.11 3.89 2.41 5/448 18817
/proc/meminfo: memFree=25790560/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300759 s]
/proc/loadavg: 4.11 3.89 2.41 5/448 18817
/proc/meminfo: memFree=25790560/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700673 s]
/proc/loadavg: 4.11 3.89 2.41 5/448 18817
/proc/meminfo: memFree=25790560/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50051 s]
/proc/loadavg: 4.11 3.89 2.41 5/450 18819
/proc/meminfo: memFree=25776904/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
[pid=18819] ppid=18817 vsize=8364 CPUtime=1.46 cores=0,2
/proc/18819/stat : 18819 (features) R 18817 18817 18352 0 -1 4202496 2615 0 0 0 145 1 0 0 25 0 1 0 816925121 8564736 1498 33554432000 134512640 135907751 4287297744 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18819/statm: 2091 1498 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30260

[startup+3.10124 s]
/proc/loadavg: 4.10 3.89 2.42 5/450 18819
/proc/meminfo: memFree=25777772/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
[pid=18819] ppid=18817 vsize=4844 CPUtime=3.05 cores=0,2
/proc/18819/stat : 18819 (features) R 18817 18817 18352 0 -1 4202496 2915 0 0 0 303 2 0 0 25 0 1 0 816925121 4960256 893 33554432000 134512640 135907751 4287297744 18446744073709551615 134518896 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18819/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 26740

[startup+6.30066 s]
/proc/loadavg: 4.10 3.89 2.42 5/450 18819
/proc/meminfo: memFree=25779524/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
[pid=18819] ppid=18817 vsize=4844 CPUtime=6.26 cores=0,2
/proc/18819/stat : 18819 (features) R 18817 18817 18352 0 -1 4202496 2915 0 0 0 623 3 0 0 25 0 1 0 816925121 4960256 893 33554432000 134512640 135907751 4287297744 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18819/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 26740

[startup+12.7005 s]
/proc/loadavg: 4.08 3.89 2.43 5/450 18819
/proc/meminfo: memFree=25778772/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=21896 CPUtime=0.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 1515 0 0 0 1 0 0 0 25 0 1 0 816925117 22421504 1350 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 2 0 0 0
/proc/18817/statm: 5474 1350 443 364 0 929 0
[pid=18819] ppid=18817 vsize=4844 CPUtime=12.66 cores=0,2
/proc/18819/stat : 18819 (features) R 18817 18817 18352 0 -1 4202496 2915 0 0 0 1263 3 0 0 25 0 1 0 816925121 4960256 893 33554432000 134512640 135907751 4287297744 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18819/statm: 1211 893 112 341 0 867 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 26740

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

[startup+15.9008 s]
/proc/loadavg: 4.08 3.89 2.43 5/451 18821
/proc/meminfo: memFree=25777888/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=34396 CPUtime=0.02 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 816925117 35221504 1407 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18817/statm: 8599 1407 468 364 0 933 0
[pid=18819] ppid=18817 vsize=0 CPUtime=15.11 cores=0,2
/proc/18819/stat : 18819 (features) Z 18817 18817 18352 0 -1 4202524 2929 0 0 0 1508 3 0 0 25 0 1 0 816925121 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18819/statm: 0 0 0 0 0 0 0
[pid=18821] ppid=18817 vsize=0 CPUtime=0.32 cores=0,2
/proc/18821/stat : 18821 (coach) Z 18817 18817 18352 0 -1 4202524 3737 0 0 0 32 0 0 0 20 0 1 0 816926633 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18821/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 15.45
Current children cumulated vsize (KiB) 34396

[startup+19.1013 s]
/proc/loadavg: 4.24 3.92 2.45 5/453 18823
/proc/meminfo: memFree=25762992/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=34396 CPUtime=0.02 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 2163 0 0 0 2 0 0 0 18 0 1 0 816925117 35221504 1407 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18817/statm: 8599 1407 468 364 0 933 0
[pid=18819] ppid=18817 vsize=0 CPUtime=15.11 cores=0,2
/proc/18819/stat : 18819 (features) Z 18817 18817 18352 0 -1 4202524 2929 0 0 0 1508 3 0 0 25 0 1 0 816925121 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18819/statm: 0 0 0 0 0 0 0
[pid=18821] ppid=18817 vsize=0 CPUtime=0.32 cores=0,2
/proc/18821/stat : 18821 (coach) Z 18817 18817 18352 0 -1 4202524 3737 0 0 0 32 0 0 0 20 0 1 0 816926633 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18821/statm: 0 0 0 0 0 0 0
[pid=18822] ppid=18817 vsize=8700 CPUtime=0 cores=0,2
/proc/18822/stat : 18822 (timerun) S 18817 18817 18352 0 -1 4202496 755 0 0 0 0 0 0 0 17 0 1 0 816926668 8908800 248 33554432000 4194304 4922060 140735817201168 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 2 0 0 0
/proc/18822/statm: 2175 248 208 178 0 68 0
[pid=18823] ppid=18822 vsize=28312 CPUtime=3.58 cores=0,2
/proc/18823/stat : 18823 (cryptominisat) R 18822 18817 18352 0 -1 4202496 9187 0 0 0 357 1 0 0 25 0 1 0 816926668 28991488 4707 33554432000 134512640 134994940 4291482544 18446744073709551615 134642649 0 0 16781312 2 0 0 0 17 0 0 0 0
/proc/18823/statm: 7078 4707 355 118 0 6263 0
Current children cumulated CPU time (s) 19.03
Current children cumulated vsize (KiB) 71408

[startup+20.701 s]
/proc/loadavg: 4.24 3.92 2.45 5/453 18825
/proc/meminfo: memFree=25777744/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=34396 CPUtime=4.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 2328 10342 0 0 2 0 398 1 18 0 1 0 816925117 35221504 1408 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18817/statm: 8599 1408 468 364 0 933 0
[pid=18819] ppid=18817 vsize=0 CPUtime=15.11 cores=0,2
/proc/18819/stat : 18819 (features) Z 18817 18817 18352 0 -1 4202524 2929 0 0 0 1508 3 0 0 25 0 1 0 816925121 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18819/statm: 0 0 0 0 0 0 0
[pid=18821] ppid=18817 vsize=0 CPUtime=0.32 cores=0,2
/proc/18821/stat : 18821 (coach) Z 18817 18817 18352 0 -1 4202524 3737 0 0 0 32 0 0 0 20 0 1 0 816926633 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18821/statm: 0 0 0 0 0 0 0
[pid=18824] ppid=18817 vsize=8700 CPUtime=0 cores=0,2
/proc/18824/stat : 18824 (timerun) S 18817 18817 18352 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 816927069 8908800 248 33554432000 4194304 4922060 140735403081984 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18824/statm: 2175 248 208 178 0 68 0
[pid=18825] ppid=18824 vsize=419364 CPUtime=1.18 cores=0,2
/proc/18825/stat : 18825 (adaptg2wsat2009) R 18824 18817 18352 0 -1 4194304 1024 0 0 0 118 0 0 0 25 0 1 0 816927069 429428736 969 33554432000 134512640 134546244 4291573808 18446744073709551615 134535431 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18825/statm: 104841 969 108 9 0 103505 0
Current children cumulated CPU time (s) 20.62
Current children cumulated vsize (KiB) 462460

[startup+21.1009 s]
/proc/loadavg: 4.24 3.92 2.45 5/453 18825
/proc/meminfo: memFree=25776380/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=34396 CPUtime=4.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 2328 10342 0 0 2 0 398 1 18 0 1 0 816925117 35221504 1408 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18817/statm: 8599 1408 468 364 0 933 0
[pid=18819] ppid=18817 vsize=0 CPUtime=15.11 cores=0,2
/proc/18819/stat : 18819 (features) Z 18817 18817 18352 0 -1 4202524 2929 0 0 0 1508 3 0 0 25 0 1 0 816925121 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18819/statm: 0 0 0 0 0 0 0
[pid=18821] ppid=18817 vsize=0 CPUtime=0.32 cores=0,2
/proc/18821/stat : 18821 (coach) Z 18817 18817 18352 0 -1 4202524 3737 0 0 0 32 0 0 0 20 0 1 0 816926633 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18821/statm: 0 0 0 0 0 0 0
[pid=18824] ppid=18817 vsize=8700 CPUtime=0 cores=0,2
/proc/18824/stat : 18824 (timerun) S 18817 18817 18352 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 816927069 8908800 248 33554432000 4194304 4922060 140735403081984 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18824/statm: 2175 248 208 178 0 68 0
[pid=18825] ppid=18824 vsize=419364 CPUtime=1.58 cores=0,2
/proc/18825/stat : 18825 (adaptg2wsat2009) R 18824 18817 18352 0 -1 4194304 1024 0 0 0 158 0 0 0 25 0 1 0 816927069 429428736 969 33554432000 134512640 134546244 4291573808 18446744073709551615 134534910 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18825/statm: 104841 969 108 9 0 103505 0
Current children cumulated CPU time (s) 21.02
Current children cumulated vsize (KiB) 462460

[startup+21.5009 s]
/proc/loadavg: 4.24 3.92 2.45 5/453 18825
/proc/meminfo: memFree=25776380/32951124 swapFree=44043512/67111528
[pid=18817] ppid=18815 vsize=34396 CPUtime=4.01 cores=0,2
/proc/18817/stat : 18817 (python) S 18815 18817 18352 0 -1 4202496 2328 10342 0 0 2 0 398 1 18 0 1 0 816925117 35221504 1408 33554432000 4194304 5683644 140736892849680 18446744073709551615 246516834048 0 0 16781312 2 18446744071562362840 0 0 17 0 0 0 0
/proc/18817/statm: 8599 1408 468 364 0 933 0
[pid=18819] ppid=18817 vsize=0 CPUtime=15.11 cores=0,2
/proc/18819/stat : 18819 (features) Z 18817 18817 18352 0 -1 4202524 2929 0 0 0 1508 3 0 0 25 0 1 0 816925121 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18819/statm: 0 0 0 0 0 0 0
[pid=18821] ppid=18817 vsize=0 CPUtime=0.32 cores=0,2
/proc/18821/stat : 18821 (coach) Z 18817 18817 18352 0 -1 4202524 3737 0 0 0 32 0 0 0 20 0 1 0 816926633 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 0 0 0 0
/proc/18821/statm: 0 0 0 0 0 0 0
[pid=18824] ppid=18817 vsize=8700 CPUtime=0 cores=0,2
/proc/18824/stat : 18824 (timerun) S 18817 18817 18352 0 -1 4202496 749 0 0 0 0 0 0 0 20 0 1 0 816927069 8908800 248 33554432000 4194304 4922060 140735403081984 18446744073709551615 246516653189 0 65536 16781316 65538 18446744071562232103 0 0 17 0 0 0 0
/proc/18824/statm: 2175 248 208 178 0 68 0
[pid=18825] ppid=18824 vsize=419368 CPUtime=1.98 cores=0,2
/proc/18825/stat : 18825 (adaptg2wsat2009) R 18824 18817 18352 0 -1 4194304 1025 0 0 0 198 0 0 0 25 0 1 0 816927069 429432832 970 33554432000 134512640 134546244 4291573808 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 0 0 0 0
/proc/18825/statm: 104842 970 108 9 0 103506 0
Current children cumulated CPU time (s) 21.42
Current children cumulated vsize (KiB) 462464

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 18817 and gives
#  childrusage.ru_utime.tv_sec=19
#  childrusage.ru_utime.tv_usec=429046
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=64990
# CPU time returned by wait4() is 19.494
# while last known CPU time is 21.42
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 21.5166
CPU time (s): 21.42
CPU user time (s): 21.38
CPU system time (s): 0.04
CPU usage (%): 99.5512
Max. virtual memory (cumulated for all children) (KiB): 462464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.429
system time used= 0.06499
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 19944
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= 263
involuntary context switches= 118

runsolver used 0.090986 second user time and 0.230964 second system time

The end

Launcher Data 

Begin job on node134 at 2011-06-03 00:21:09
IDJOB=3449071
IDBENCH=82600
IDSOLVER=1947
FILE ID=node134/3449071-1307053269
RUNJOBID= node134-1307052433-18370
PBS_JOBID= 13497794
Free space on /tmp= 73600 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S131912631-041-UNKNOWN.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449071-1307053269/watcher-3449071-1307053269 -o /tmp/evaluation-result-3449071-1307053269/solver-3449071-1307053269 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1816163410  HOME/instance-3449071-1307053269.cnf

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

MD5SUM BENCH= 930b758d4a8e6fc97742d1279599e316
RANDOM SEED=1816163410

node134.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		: 2666.831
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	: 5333.66
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		: 2666.831
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	: 5332.67
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		: 2666.831
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	: 5332.83
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		: 2666.831
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	: 7186.06
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		: 2666.831
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	: 5332.80
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		: 2666.831
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		: 2666.831
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		: 2666.831
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25790840 kB
Buffers:        219680 kB
Cached:         585584 kB
SwapCached:       9540 kB
Active:        6422960 kB
Inactive:       443556 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25790840 kB
SwapTotal:    67111528 kB
SwapFree:     44043512 kB
Dirty:           35748 kB
Writeback:           0 kB
AnonPages:     6059664 kB
Mapped:          24376 kB
Slab:           135592 kB
PageTables:      90292 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 111074024 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73564 MiB
End job on node134 at 2011-06-03 00:21:31