Trace number 3449355

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 9.85 9.92411

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
MD5SUMa7a611663d2f029393d16aacd4e48364
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.066989
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

2.45/2.80	c COMMAND LINE: portfolio_solver.py -t 1200 -s 1022898129 HOME/instance-3449355-1307053950.cnf
2.45/2.80	c    tmpdir         WORKING-DIR
2.45/2.80	c    timelimit      1200
2.45/2.80	c    seed           1022898129
2.45/2.80	c    verbosity      0
2.45/2.80	c Parsed command line and set default values...
2.45/2.80	c Starting *WALL CLOCK* TIMER
2.45/2.80	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.45/2.80	c   indicating coach-executables-test.sh was run successfully earlier
2.45/2.80	c Making sure all necessary files and folders are present...
2.45/2.80	c   Checking for ./features                            OK
2.45/2.80	c   Checking for COACH/coach                           OK
2.45/2.80	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.45/2.80	c   Checking for solvers/adaptg2wsat2009               OK
2.45/2.80	c   Checking for solvers/adaptg2wsat2009++             OK
2.45/2.80	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.45/2.80	c   Checking for solvers/cryptominisat                 OK
2.45/2.80	c   Checking for solvers/glucose_static                OK
2.45/2.80	c   Checking for solvers/gnovelty+2                    OK
2.45/2.80	c   Checking for solvers/gnovelty+2-H                  OK
2.45/2.80	c   Checking for solvers/hybridGM3                     OK
2.45/2.80	c   Checking for solvers/kcnfs04SAT07                  OK
2.45/2.80	c   Checking for solvers/lingeling                     OK
2.45/2.80	c   Checking for solvers/LySATc                        OK
2.45/2.80	c   Checking for solvers/LySATi                        OK
2.45/2.80	c   Checking for solvers/march_hi                      OK
2.45/2.80	c   Checking for solvers/march_nn                      OK
2.45/2.80	c   Checking for solvers/minisat_static                OK
2.45/2.80	c   Checking for solvers/mxc-sat09                     OK
2.45/2.80	c   Checking for solvers/picosat                       OK
2.45/2.80	c   Checking for solvers/precosat                      OK
2.45/2.80	c   Checking for solvers/SATenstein                    OK
2.45/2.80	c   Checking for solvers/TNM                           OK
2.45/2.80	c   Checking for solvers/ubcsatOrig                    OK
2.45/2.80	c   Checking for utilities/timerun                     OK
2.45/2.80	c   Checking for folder COACH/DATA                     OK
2.45/2.80	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.45/2.80	c Check successful
2.45/2.80	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.45/2.80	c Computing instance features...
2.45/2.80	c    ./features HOME/instance-3449355-1307053950.cnf
2.45/2.80	c    Features found: 750 3195 0.234741784 0.004 0.270916382 0.000938967136 0.00719874804 2.64326495 0.004 0 0.004 0.004 -0 0.506937924 0.577133947 0.333333333 1 0.573482077 0.239456485 0.185312164 0 1 3.38982933 0 0 1 0.00196056338 0.414321622 0 0.00469483568 2.34846883 0.490140845 0.00787480438 0.2678702 0.00187793427 0.014084507 0 0.0059329792 0.229441266 0.000938967136 0.0112676056 2.88043399 0.10935139 0.248759567 0.0585585586 0.5 2.26361004 0.0552517986
2.45/2.80	c TIMER: 2.45 sec total, 2.45 sec since previous report
2.45/2.80	c Computing most promising solver to run...
2.45/2.80	c    COACH/coach 750 3195 0.234741784 0.004 0.270916382 0.000938967136 0.00719874804 2.64326495 0.004 0 0.004 0.004 -0 0.506937924 0.577133947 0.333333333 1 0.573482077 0.239456485 0.185312164 0 1 3.38982933 0 0 1 0.00196056338 0.414321622 0 0.00469483568 2.34846883 0.490140845 0.00787480438 0.2678702 0.00187793427 0.014084507 0 0.0059329792 0.229441266 0.000938967136 0.0112676056 2.88043399 0.10935139 0.248759567 0.0585585586 0.5 2.26361004 0.0552517986 COACH/DATA/ 1
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.45/2.80	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 100000 0
2.45/2.80	c TIMER: 2.77 sec total, 0.32 sec since previous report
2.45/2.80	c Preprocessing OFF
2.45/2.80	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.45/2.80	c    cryptominisat   	              4 	False
2.45/2.80	c    adaptg2wsat2009 	              4 	False
2.45/2.80	c    precosat        	              4 	False
9.85/9.92	c    march_hi        	              4 	False
9.85/9.92	c    hybridGM3       	              4 	False
9.85/9.92	c    lingeling       	              4 	False
9.85/9.92	c    gnovelty+2      	              4 	False
9.85/9.92	c    TNM             	              4 	False
9.85/9.92	c    AshiHgen        	              4 	False
9.85/9.92	c    mxc-sat09       	              4 	False
9.85/9.92	c    gnovelty+2      	         100000 	False
9.85/9.92	c Default solver to fall back on, in case everything fails:
9.85/9.92	c    lingeling       	       no limit 	False
9.85/9.92	c Running cryptominisat for 4 seconds on HOME/instance-3449355-1307053950.cnf
9.85/9.92	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449355-1307053950.cnf
9.85/9.92	c TIMER: 6.78 sec total, 4.01 sec since previous report
9.85/9.92	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449355-1307053950.cnf
9.85/9.92	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449355-1307053950.cnf
9.85/9.92	c TIMER: 9.88 sec total, 3.1 sec since previous report
9.85/9.92	c Instance solved!
9.85/9.92	s SATISFIABLE
9.85/9.92	v 1 2 -3 4 -5 6 7 -8 9 -10 -11 12 13 -14 15 -16 -17 18 -19 20
9.85/9.92	v -21 -22 23 -24 -25 26 27 28 29 30 -31 -32 -33 34 -35 36 -37 38 39 -40
9.85/9.92	v 41 -42 43 44 45 46 47 48 49 -50 -51 -52 53 54 55 -56 -57 -58 59 60
9.85/9.92	v -61 -62 63 64 65 -66 -67 68 -69 70 -71 -72 73 74 75 76 77 78 -79 -80
9.85/9.92	v -81 -82 83 84 -85 86 87 88 -89 90 -91 -92 93 -94 95 -96 -97 -98 -99 -100
9.85/9.92	v -101 -102 -103 104 -105 106 107 108 109 110 -111 -112 113 114 -115 -116 -117 118 -119 -120
9.85/9.92	v 121 -122 123 -124 125 -126 127 128 129 130 -131 -132 -133 -134 135 136 -137 138 -139 140
9.85/9.92	v 141 142 143 144 -145 146 147 148 149 -150 -151 152 -153 -154 155 -156 157 158 -159 -160
9.85/9.92	v -161 162 163 164 165 -166 167 -168 -169 -170 -171 172 -173 174 -175 -176 -177 178 -179 180
9.85/9.92	v -181 -182 -183 -184 185 186 187 -188 -189 -190 -191 192 193 -194 -195 196 -197 -198 199 200
9.85/9.92	v 201 202 -203 204 205 -206 207 208 209 -210 -211 -212 213 214 215 -216 -217 218 219 220
9.85/9.92	v 221 -222 223 -224 225 -226 227 -228 229 230 231 -232 -233 -234 -235 236 237 238 -239 -240
9.85/9.92	v 241 -242 243 244 245 -246 -247 -248 -249 250 251 -252 253 -254 -255 -256 257 -258 259 -260
9.85/9.92	v 261 -262 263 -264 -265 266 267 268 269 270 271 272 273 -274 275 -276 277 278 -279 280
9.85/9.92	v -281 282 -283 -284 285 -286 287 -288 -289 290 -291 -292 293 -294 295 296 297 -298 -299 300
9.85/9.92	v -301 -302 303 304 305 306 -307 -308 -309 -310 -311 -312 -313 314 -315 316 -317 318 319 320
9.85/9.92	v -321 -322 -323 -324 -325 326 327 328 329 -330 -331 -332 -333 -334 335 336 -337 338 -339 -340
9.85/9.92	v -341 -342 343 344 -345 346 -347 -348 -349 -350 -351 352 353 -354 -355 356 357 -358 359 -360
9.85/9.92	v 361 362 363 364 365 366 367 368 369 -370 -371 372 373 -374 375 -376 -377 -378 -379 380
9.85/9.92	v -381 -382 -383 384 385 -386 -387 -388 -389 -390 391 -392 -393 394 -395 -396 -397 -398 399 400
9.85/9.92	v 401 402 -403 404 405 -406 -407 -408 -409 410 411 412 413 414 -415 -416 -417 -418 -419 420
9.85/9.92	v 421 -422 423 424 -425 -426 -427 428 429 430 431 -432 433 -434 -435 -436 437 -438 439 -440
9.85/9.92	v 441 442 -443 -444 -445 -446 -447 448 449 -450 -451 452 -453 454 455 -456 -457 458 459 -460
9.85/9.92	v 461 462 -463 464 -465 -466 467 -468 469 -470 -471 472 -473 474 -475 476 477 -478 -479 480
9.85/9.92	v 481 -482 483 484 485 -486 -487 -488 -489 -490 491 492 493 -494 -495 -496 497 -498 499 500
9.85/9.92	v 501 502 503 -504 -505 -506 -507 -508 -509 -510 511 -512 -513 514 515 516 -517 -518 -519 -520
9.85/9.92	v -521 522 -523 -524 -525 526 527 -528 -529 530 -531 532 -533 534 535 536 537 538 539 -540
9.85/9.92	v -541 -542 543 544 545 -546 547 548 549 -550 551 -552 -553 -554 555 -556 -557 -558 559 -560
9.85/9.92	v -561 562 -563 564 565 -566 567 568 569 -570 -571 -572 -573 574 -575 -576 -577 578 579 -580
9.85/9.92	v 581 -582 583 584 585 586 -587 588 589 590 591 592 -593 -594 -595 -596 -597 -598 -599 600
9.85/9.92	v 601 -602 603 -604 -605 -606 -607 -608 609 -610 611 612 613 614 615 -616 -617 618 619 620
9.85/9.92	v 621 622 623 -624 -625 -626 -627 -628 -629 630 631 -632 -633 634 -635 -636 637 -638 639 -640
9.85/9.92	v -641 -642 -643 644 645 646 -647 648 649 -650 651 -652 -653 -654 655 656 657 -658 659 -660
9.85/9.92	v 661 -662 663 -664 -665 -666 667 668 669 670 671 672 -673 674 675 -676 -677 -678 679 680
9.85/9.92	v 681 682 -683 684 -685 686 687 -688 -689 690 -691 -692 -693 -694 -695 696 697 698 699 700
9.85/9.92	v 701 -702 703 704 -705 706 -707 708 709 -710 711 712 713 714 715 -716 -717 718 719 -720
9.85/9.92	v -721 722 -723 -724 725 726 727 -728 729 -730 731 732 -733 734 -735 -736 -737 738 -739 -740
9.85/9.92	v 741 742 -743 744 -745 746 747 -748 -749 750 0
9.85/9.92	c TIMER: 9.88 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-3449355-1307053950/watcher-3449355-1307053950 -o /tmp/evaluation-result-3449355-1307053950/solver-3449355-1307053950 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 1022898129 HOME/instance-3449355-1307053950.cnf 

running on 2 cores: 5,7

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: 4.09 4.04 3.28 4/529 26350
/proc/meminfo: memFree=30430352/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=16240 CPUtime=0 cores=5,7
/proc/26350/stat : 26350 (python) R 26348 26350 25573 0 -1 4202496 1041 0 0 0 0 0 0 0 17 0 1 0 816997687 16629760 913 33554432000 4194304 5683644 140735373147824 18446744073709551615 4540219 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26350/statm: 4060 913 380 364 0 547 0

[startup+0.0396301 s]
/proc/loadavg: 4.09 4.04 3.28 4/529 26350
/proc/meminfo: memFree=30430352/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=21896 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 816997687 22421504 1350 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.100619 s]
/proc/loadavg: 4.09 4.04 3.28 4/529 26350
/proc/meminfo: memFree=30430352/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=21896 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 816997687 22421504 1350 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.300582 s]
/proc/loadavg: 4.09 4.04 3.28 4/529 26350
/proc/meminfo: memFree=30430352/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=21896 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 816997687 22421504 1350 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+0.700513 s]
/proc/loadavg: 4.09 4.04 3.28 4/529 26350
/proc/meminfo: memFree=30430352/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=21896 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 816997687 22421504 1350 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 5474 1350 443 364 0 929 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21896

[startup+1.50038 s]
/proc/loadavg: 4.09 4.04 3.28 5/531 26352
/proc/meminfo: memFree=30417564/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=21896 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 1516 0 0 0 1 0 0 0 17 0 1 0 816997687 22421504 1350 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 5474 1350 443 364 0 929 0
[pid=26352] ppid=26350 vsize=8364 CPUtime=1.45 cores=5,7
/proc/26352/stat : 26352 (features) R 26350 26350 25573 0 -1 4202496 2643 0 0 0 142 3 0 0 21 0 1 0 816997691 8564736 1526 33554432000 134512640 135907751 4286614928 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26352/statm: 2091 1526 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30260

[startup+3.10109 s]
/proc/loadavg: 4.09 4.04 3.28 5/531 26352
/proc/meminfo: memFree=30418208/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2168 0 0 0 1 0 0 0 18 0 1 0 816997687 35221504 1407 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1407 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 34396
heavy processes:
  %CPU=18 pid=26297 uid=0 cmd=
  %CPU=81 pid=26352 uid=0 cmd=
  %CPU=62 pid=26353 uid=0 cmd=

[startup+6.30054 s]
/proc/loadavg: 4.09 4.04 3.28 5/534 26355
/proc/meminfo: memFree=30414392/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=0.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2169 0 0 0 1 0 0 0 18 0 1 0 816997687 35221504 1408 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1408 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
[pid=26353] ppid=26350 vsize=0 CPUtime=0.31 cores=5,7
/proc/26353/stat : 26353 (coach) Z 26350 26350 25573 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 816997936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26353/statm: 0 0 0 0 0 0 0
[pid=26354] ppid=26350 vsize=8700 CPUtime=0 cores=5,7
/proc/26354/stat : 26354 (timerun) S 26350 26350 25573 0 -1 4202496 753 0 0 0 0 0 0 0 17 0 1 0 816997969 8908800 247 33554432000 4194304 4922060 140736237349712 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/26354/statm: 2175 247 208 178 0 68 0
[pid=26355] ppid=26354 vsize=18988 CPUtime=3.47 cores=5,7
/proc/26355/stat : 26355 (cryptominisat) R 26354 26350 25573 0 -1 4202496 4696 0 0 0 347 0 0 0 25 0 1 0 816997969 19443712 2289 33554432000 134512640 134994940 4289315728 18446744073709551615 134642721 0 0 16781312 2 0 0 0 17 5 0 0 0
/proc/26355/statm: 4747 2289 355 118 0 3932 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 62084

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

[startup+7.90124 s]
/proc/loadavg: 4.08 4.04 3.28 5/534 26357
/proc/meminfo: memFree=30420340/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=4.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2325 5945 0 0 1 1 399 0 19 0 1 0 816997687 35221504 1408 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1408 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
[pid=26353] ppid=26350 vsize=0 CPUtime=0.31 cores=5,7
/proc/26353/stat : 26353 (coach) Z 26350 26350 25573 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 816997936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26353/statm: 0 0 0 0 0 0 0
[pid=26356] ppid=26350 vsize=8700 CPUtime=0 cores=5,7
/proc/26356/stat : 26356 (timerun) S 26350 26350 25573 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 816998369 8908800 247 33554432000 4194304 4922060 140737291156496 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/26356/statm: 2175 247 208 178 0 68 0
[pid=26357] ppid=26356 vsize=417120 CPUtime=1.08 cores=5,7
/proc/26357/stat : 26357 (adaptg2wsat2009) R 26356 26350 25573 0 -1 4194304 341 0 0 0 108 0 0 0 25 0 1 0 816998369 427130880 286 33554432000 134512640 134546244 4293910400 18446744073709551615 134534871 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26357/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 7.84
Current children cumulated vsize (KiB) 460216

[startup+8.7011 s]
/proc/loadavg: 4.08 4.04 3.28 5/534 26357
/proc/meminfo: memFree=30420588/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=4.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2325 5945 0 0 1 1 399 0 19 0 1 0 816997687 35221504 1408 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1408 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
[pid=26353] ppid=26350 vsize=0 CPUtime=0.31 cores=5,7
/proc/26353/stat : 26353 (coach) Z 26350 26350 25573 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 816997936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26353/statm: 0 0 0 0 0 0 0
[pid=26356] ppid=26350 vsize=8700 CPUtime=0 cores=5,7
/proc/26356/stat : 26356 (timerun) S 26350 26350 25573 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 816998369 8908800 247 33554432000 4194304 4922060 140737291156496 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/26356/statm: 2175 247 208 178 0 68 0
[pid=26357] ppid=26356 vsize=417120 CPUtime=1.89 cores=5,7
/proc/26357/stat : 26357 (adaptg2wsat2009) R 26356 26350 25573 0 -1 4194304 341 0 0 0 189 0 0 0 25 0 1 0 816998369 427130880 286 33554432000 134512640 134546244 4293910400 18446744073709551615 134535643 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26357/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 8.65
Current children cumulated vsize (KiB) 460216

[startup+9.50096 s]
/proc/loadavg: 4.08 4.04 3.28 5/534 26357
/proc/meminfo: memFree=30420588/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=4.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2325 5945 0 0 1 1 399 0 19 0 1 0 816997687 35221504 1408 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1408 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
[pid=26353] ppid=26350 vsize=0 CPUtime=0.31 cores=5,7
/proc/26353/stat : 26353 (coach) Z 26350 26350 25573 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 816997936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26353/statm: 0 0 0 0 0 0 0
[pid=26356] ppid=26350 vsize=8700 CPUtime=0 cores=5,7
/proc/26356/stat : 26356 (timerun) S 26350 26350 25573 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 816998369 8908800 247 33554432000 4194304 4922060 140737291156496 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/26356/statm: 2175 247 208 178 0 68 0
[pid=26357] ppid=26356 vsize=417120 CPUtime=2.68 cores=5,7
/proc/26357/stat : 26357 (adaptg2wsat2009) R 26356 26350 25573 0 -1 4194304 341 0 0 0 268 0 0 0 25 0 1 0 816998369 427130880 286 33554432000 134512640 134546244 4293910400 18446744073709551615 134534705 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26357/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 9.44
Current children cumulated vsize (KiB) 460216

[startup+9.91888 s]
/proc/loadavg: 4.08 4.04 3.28 5/534 26357
/proc/meminfo: memFree=30420464/32951124 swapFree=51712236/67111528
[pid=26350] ppid=26348 vsize=34396 CPUtime=4.01 cores=5,7
/proc/26350/stat : 26350 (python) S 26348 26350 25573 0 -1 4202496 2325 5945 0 0 1 1 399 0 19 0 1 0 816997687 35221504 1408 33554432000 4194304 5683644 140735373147824 18446744073709551615 216634515200 0 0 16781312 2 18446744071562362840 0 0 17 5 0 0 0
/proc/26350/statm: 8599 1408 468 364 0 933 0
[pid=26352] ppid=26350 vsize=0 CPUtime=2.44 cores=5,7
/proc/26352/stat : 26352 (features) Z 26350 26350 25573 0 -1 4202524 2927 0 0 0 238 6 0 0 25 0 1 0 816997691 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26352/statm: 0 0 0 0 0 0 0
[pid=26353] ppid=26350 vsize=0 CPUtime=0.31 cores=5,7
/proc/26353/stat : 26353 (coach) Z 26350 26350 25573 0 -1 4202524 3735 0 0 0 31 0 0 0 20 0 1 0 816997936 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 5 0 0 0
/proc/26353/statm: 0 0 0 0 0 0 0
[pid=26356] ppid=26350 vsize=8700 CPUtime=0 cores=5,7
/proc/26356/stat : 26356 (timerun) S 26350 26350 25573 0 -1 4202496 744 0 0 0 0 0 0 0 18 0 1 0 816998369 8908800 247 33554432000 4194304 4922060 140737291156496 18446744073709551615 216634334341 0 65536 16781316 65538 18446744071562232103 0 0 17 7 0 0 0
/proc/26356/statm: 2175 247 208 178 0 68 0
[pid=26357] ppid=26356 vsize=417124 CPUtime=3.09 cores=5,7
/proc/26357/stat : 26357 (adaptg2wsat2009) R 26356 26350 25573 0 -1 4194304 342 0 0 0 309 0 0 0 25 0 1 0 816998369 427134976 287 33554432000 134512640 134546244 4293910400 18446744073709551615 4294960144 0 0 16781312 0 0 0 0 17 5 0 0 0
/proc/26357/statm: 104281 287 108 9 0 102945 0
Current children cumulated CPU time (s) 9.85
Current children cumulated vsize (KiB) 460220

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 26350 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=715979
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=87986
# CPU time returned by wait4() is 6.80396
# while last known CPU time is 9.85
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 9.92411
CPU time (s): 9.85
CPU user time (s): 9.78
CPU system time (s): 0.07
CPU usage (%): 99.2533
Max. virtual memory (cumulated for all children) (KiB): 460220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.71598
system time used= 0.087986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15545
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= 270
involuntary context switches= 98

runsolver used 0.069989 second user time and 0.134979 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-03 00:32:31
IDJOB=3449355
IDBENCH=82884
IDSOLVER=1947
FILE ID=node103/3449355-1307053950
RUNJOBID= node103-1307052499-25594
PBS_JOBID= 13497829
Free space on /tmp= 73528 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S576842028-023.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449355-1307053950/watcher-3449355-1307053950 -o /tmp/evaluation-result-3449355-1307053950/solver-3449355-1307053950 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 1022898129  HOME/instance-3449355-1307053950.cnf

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

MD5SUM BENCH= a7a611663d2f029393d16aacd4e48364
RANDOM SEED=1022898129

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
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		: 2666.858
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		: 2666.858
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30430508 kB
Buffers:        234220 kB
Cached:         422608 kB
SwapCached:      23760 kB
Active:        1963576 kB
Inactive:       268000 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30430508 kB
SwapTotal:    67111528 kB
SwapFree:     51712236 kB
Dirty:           35616 kB
Writeback:           0 kB
AnonPages:     1572628 kB
Mapped:          24756 kB
Slab:           143980 kB
PageTables:      73936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 162156448 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= 73492 MiB
End job on node103 at 2011-06-03 00:32:41