Trace number 3449463

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 6.90195 6.95054

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
MD5SUM95ba8379aa2e59896c8d6334d91cdeab
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
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 

2.53/2.90	c COMMAND LINE: portfolio_solver.py -t 1200 -s 838761651 HOME/instance-3449463-1307054146.cnf
2.53/2.90	c    tmpdir         WORKING-DIR
2.53/2.90	c    timelimit      1200
2.53/2.90	c    seed           838761651
2.53/2.90	c    verbosity      0
2.53/2.90	c Parsed command line and set default values...
2.53/2.90	c Starting *WALL CLOCK* TIMER
2.53/2.90	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.53/2.90	c   indicating coach-executables-test.sh was run successfully earlier
2.53/2.90	c Making sure all necessary files and folders are present...
2.53/2.90	c   Checking for ./features                            OK
2.53/2.90	c   Checking for COACH/coach                           OK
2.53/2.90	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.53/2.90	c   Checking for solvers/adaptg2wsat2009               OK
2.53/2.90	c   Checking for solvers/adaptg2wsat2009++             OK
2.53/2.90	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.53/2.90	c   Checking for solvers/cryptominisat                 OK
2.53/2.90	c   Checking for solvers/glucose_static                OK
2.53/2.90	c   Checking for solvers/gnovelty+2                    OK
2.53/2.90	c   Checking for solvers/gnovelty+2-H                  OK
2.53/2.90	c   Checking for solvers/hybridGM3                     OK
2.53/2.90	c   Checking for solvers/kcnfs04SAT07                  OK
2.53/2.90	c   Checking for solvers/lingeling                     OK
2.53/2.90	c   Checking for solvers/LySATc                        OK
2.53/2.90	c   Checking for solvers/LySATi                        OK
2.53/2.90	c   Checking for solvers/march_hi                      OK
2.53/2.90	c   Checking for solvers/march_nn                      OK
2.53/2.90	c   Checking for solvers/minisat_static                OK
2.53/2.90	c   Checking for solvers/mxc-sat09                     OK
2.53/2.90	c   Checking for solvers/picosat                       OK
2.53/2.90	c   Checking for solvers/precosat                      OK
2.53/2.90	c   Checking for solvers/SATenstein                    OK
2.53/2.90	c   Checking for solvers/TNM                           OK
2.53/2.90	c   Checking for solvers/ubcsatOrig                    OK
2.53/2.90	c   Checking for utilities/timerun                     OK
2.53/2.90	c   Checking for folder COACH/DATA                     OK
2.53/2.90	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.53/2.90	c Check successful
2.53/2.90	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.53/2.90	c Computing instance features...
2.53/2.90	c    ./features HOME/instance-3449463-1307054146.cnf
2.53/2.90	c    Features found: 700 2982 0.234741784 0.00428571429 0.283764748 0.00100603622 0.00905432596 2.67807358 0.00428571429 0 0.00428571429 0.00428571429 -0 0.491616365 0.577014371 0.333333333 1 0.548093029 0.236333318 0.183428564 0 1 3.36911845 0 0 1 0.00214429434 0.389100836 0.000335345406 0.0057008719 2.29492209 0.500335345 0.00842387659 0.280943801 0.00201207243 0.0181086519 0 0.00643251415 0.229150006 0.00201207243 0.0117370892 2.89051486 0.108532785 0.250086452 0.0571428571 0.357142857 2.26950873 0.0438356164
2.53/2.90	c TIMER: 2.54 sec total, 2.54 sec since previous report
2.53/2.90	c Computing most promising solver to run...
2.53/2.90	c    COACH/coach 700 2982 0.234741784 0.00428571429 0.283764748 0.00100603622 0.00905432596 2.67807358 0.00428571429 0 0.00428571429 0.00428571429 -0 0.491616365 0.577014371 0.333333333 1 0.548093029 0.236333318 0.183428564 0 1 3.36911845 0 0 1 0.00214429434 0.389100836 0.000335345406 0.0057008719 2.29492209 0.500335345 0.00842387659 0.280943801 0.00201207243 0.0181086519 0 0.00643251415 0.229150006 0.00201207243 0.0117370892 2.89051486 0.108532785 0.250086452 0.0571428571 0.357142857 2.26950873 0.0438356164 COACH/DATA/ 1
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.53/2.90	c    PORTFOLIO-SUGGESTION SOLVER AshiR3fix 100000 0
2.53/2.90	c TIMER: 2.87 sec total, 0.33 sec since previous report
2.53/2.90	c Preprocessing OFF
2.53/2.90	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
6.82/6.94	c    cryptominisat   	              4 	False
6.82/6.94	c    adaptg2wsat2009 	              4 	False
6.82/6.94	c    precosat        	              4 	False
6.82/6.94	c    march_hi        	              4 	False
6.82/6.94	c    hybridGM3       	              4 	False
6.82/6.94	c    lingeling       	              4 	False
6.82/6.94	c    gnovelty+2      	              4 	False
6.82/6.94	c    TNM             	              4 	False
6.82/6.94	c    AshiHgen        	              4 	False
6.82/6.94	c    mxc-sat09       	              4 	False
6.82/6.94	c    AshiR3fix       	         100000 	False
6.82/6.94	c Default solver to fall back on, in case everything fails:
6.82/6.94	c    lingeling       	       no limit 	False
6.82/6.94	c Running cryptominisat for 4 seconds on HOME/instance-3449463-1307054146.cnf
6.82/6.94	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449463-1307054146.cnf
6.82/6.94	c TIMER: 6.88 sec total, 4.01 sec since previous report
6.82/6.94	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449463-1307054146.cnf
6.82/6.94	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449463-1307054146.cnf
6.82/6.94	c TIMER: 6.91 sec total, 0.03 sec since previous report
6.82/6.94	c Instance solved!
6.82/6.94	s SATISFIABLE
6.82/6.94	v -1 -2 3 4 -5 -6 -7 8 9 10 -11 -12 13 14 -15 16 17 18 -19 -20
6.82/6.94	v 21 22 23 24 25 -26 27 28 -29 30 31 -32 33 34 -35 -36 37 -38 -39 40
6.82/6.94	v -41 -42 43 44 45 46 -47 48 49 50 51 52 53 -54 -55 -56 57 58 -59 60
6.82/6.94	v 61 62 63 -64 65 -66 67 68 69 -70 -71 -72 73 -74 -75 76 77 78 -79 -80
6.82/6.94	v 81 82 -83 -84 -85 86 87 88 -89 90 91 92 -93 -94 95 96 -97 98 99 -100
6.82/6.94	v -101 102 103 104 -105 -106 -107 -108 -109 -110 -111 -112 113 -114 -115 -116 -117 -118 119 120
6.82/6.94	v -121 122 123 124 125 126 127 -128 129 -130 -131 -132 133 -134 -135 136 -137 -138 139 140
6.82/6.94	v 141 -142 -143 144 145 -146 147 148 149 150 -151 -152 153 -154 -155 -156 157 -158 -159 160
6.82/6.94	v 161 -162 163 164 -165 -166 167 168 169 170 171 172 173 174 -175 -176 177 178 -179 -180
6.82/6.94	v 181 182 183 184 185 -186 187 188 189 190 191 -192 -193 194 195 -196 -197 198 -199 -200
6.82/6.94	v 201 -202 203 -204 205 -206 -207 208 209 210 -211 212 213 -214 -215 -216 217 -218 219 -220
6.82/6.94	v 221 -222 -223 -224 225 226 227 -228 229 230 231 -232 233 234 235 236 237 -238 -239 240
6.82/6.94	v 241 242 243 -244 245 -246 -247 -248 -249 250 251 -252 -253 -254 255 256 -257 258 259 -260
6.82/6.94	v -261 262 263 -264 265 266 -267 -268 269 -270 271 272 -273 -274 -275 -276 277 278 -279 280
6.82/6.94	v -281 282 -283 284 -285 286 -287 288 -289 -290 -291 292 293 -294 295 -296 -297 298 299 300
6.82/6.94	v 301 302 303 304 -305 -306 307 -308 309 310 -311 -312 -313 314 -315 -316 -317 -318 -319 -320
6.82/6.94	v -321 322 323 324 325 -326 -327 328 329 330 -331 332 -333 -334 335 336 337 -338 339 -340
6.82/6.94	v 341 342 343 -344 -345 -346 -347 -348 -349 -350 -351 -352 353 -354 -355 -356 -357 358 359 360
6.82/6.94	v -361 -362 -363 364 -365 366 -367 -368 -369 370 371 -372 -373 374 375 -376 377 -378 379 380
6.82/6.94	v -381 382 -383 -384 385 -386 387 388 -389 -390 -391 -392 -393 -394 -395 -396 397 -398 -399 400
6.82/6.94	v -401 402 403 -404 -405 -406 407 408 -409 410 -411 412 413 414 415 -416 -417 418 -419 420
6.82/6.94	v -421 -422 -423 424 425 426 427 428 -429 -430 -431 432 433 -434 435 -436 437 -438 439 440
6.82/6.94	v 441 442 -443 444 445 -446 -447 -448 449 -450 451 452 -453 454 -455 -456 457 458 459 460
6.82/6.94	v -461 -462 -463 -464 465 466 467 468 -469 470 -471 -472 -473 -474 -475 -476 -477 -478 479 -480
6.82/6.94	v 481 482 -483 484 485 -486 487 488 489 490 -491 492 493 -494 -495 496 497 -498 -499 -500
6.82/6.94	v -501 -502 -503 504 505 506 507 508 509 510 -511 -512 513 -514 515 516 517 518 519 -520
6.82/6.94	v -521 522 523 524 525 -526 -527 528 529 -530 -531 -532 533 534 -535 536 537 -538 539 540
6.82/6.94	v -541 -542 -543 544 -545 546 -547 -548 549 -550 551 552 -553 554 555 -556 -557 -558 -559 -560
6.82/6.94	v 561 -562 -563 564 -565 566 567 -568 -569 -570 -571 572 -573 -574 -575 -576 -577 -578 579 580
6.82/6.94	v 581 -582 -583 -584 585 586 587 -588 -589 -590 591 -592 593 -594 -595 -596 597 598 -599 600
6.82/6.94	v 601 -602 -603 -604 -605 -606 -607 608 -609 610 611 612 -613 -614 615 -616 617 618 -619 620
6.82/6.94	v 621 622 623 624 625 626 -627 628 629 -630 631 632 -633 634 635 -636 -637 638 639 -640
6.82/6.94	v -641 642 643 644 -645 -646 647 648 649 650 -651 652 -653 654 655 -656 -657 658 659 -660
6.82/6.95	v 661 662 -663 -664 -665 -666 667 -668 669 670 671 -672 673 -674 675 -676 677 678 -679 -680
6.82/6.95	v -681 -682 683 -684 685 -686 -687 688 -689 690 691 -692 693 -694 -695 696 -697 698 -699 -700
6.82/6.95	v 0
6.82/6.95	c TIMER: 6.91 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-3449463-1307054146/watcher-3449463-1307054146 -o /tmp/evaluation-result-3449463-1307054146/solver-3449463-1307054146 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 838761651 HOME/instance-3449463-1307054146.cnf 

running on 2 cores: 1,3

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: 4.18 4.10 3.38 5/522 7763
/proc/meminfo: memFree=26715596/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=15184 CPUtime=0 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 726 0 0 0 0 0 0 0 18 0 1 0 895645316 15548416 616 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367544832 0 2147483391 16781312 2 18446744071699199166 0 0 17 1 0 0 0
/proc/7763/statm: 3796 616 322 364 0 283 0

[startup+0.0976529 s]
/proc/loadavg: 4.18 4.10 3.38 5/522 7763
/proc/meminfo: memFree=26715596/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=21892 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895645316 22417408 1349 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7763/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.100666 s]
/proc/loadavg: 4.18 4.10 3.38 5/522 7763
/proc/meminfo: memFree=26715596/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=21892 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895645316 22417408 1349 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7763/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.300613 s]
/proc/loadavg: 4.18 4.10 3.38 5/522 7763
/proc/meminfo: memFree=26715596/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=21892 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895645316 22417408 1349 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7763/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+0.700541 s]
/proc/loadavg: 4.18 4.10 3.38 5/522 7763
/proc/meminfo: memFree=26715596/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=21892 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895645316 22417408 1349 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7763/statm: 5473 1349 443 364 0 928 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21892

[startup+1.50039 s]
/proc/loadavg: 4.18 4.10 3.38 5/524 7765
/proc/meminfo: memFree=26702724/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=21892 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 1515 0 0 0 1 0 0 0 17 0 1 0 895645316 22417408 1349 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/7763/statm: 5473 1349 443 364 0 928 0
[pid=7765] ppid=7763 vsize=8364 CPUtime=1.45 cores=1,3
/proc/7765/stat : 7765 (features) R 7763 7763 6851 0 -1 4202496 2632 0 0 0 143 2 0 0 21 0 1 0 895645320 8564736 1516 33554432000 134512640 135907751 4288351792 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/7765/statm: 2091 1516 111 341 0 1747 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 30256

[startup+3.10109 s]
/proc/loadavg: 4.18 4.10 3.38 5/524 7765
/proc/meminfo: memFree=26703468/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=34392 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 2165 0 0 0 1 0 0 0 18 0 1 0 895645316 35217408 1406 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/7763/statm: 8598 1406 468 364 0 932 0
[pid=7765] ppid=7763 vsize=0 CPUtime=2.52 cores=1,3
/proc/7765/stat : 7765 (features) Z 7763 7763 6851 0 -1 4202524 2926 0 0 0 247 5 0 0 25 0 1 0 895645320 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7765/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.53
Current children cumulated vsize (KiB) 34392

[startup+6.3005 s]
/proc/loadavg: 4.17 4.09 3.38 5/527 7768
/proc/meminfo: memFree=26702576/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=34392 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 895645316 35217408 1407 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/7763/statm: 8598 1407 468 364 0 932 0
[pid=7765] ppid=7763 vsize=0 CPUtime=2.52 cores=1,3
/proc/7765/stat : 7765 (features) Z 7763 7763 6851 0 -1 4202524 2926 0 0 0 247 5 0 0 25 0 1 0 895645320 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7765/statm: 0 0 0 0 0 0 0
[pid=7766] ppid=7763 vsize=0 CPUtime=0.32 cores=1,3
/proc/7766/stat : 7766 (coach) Z 7763 7763 6851 0 -1 4202524 3736 0 0 0 31 1 0 0 20 0 1 0 895645574 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7766/statm: 0 0 0 0 0 0 0
[pid=7767] ppid=7763 vsize=8700 CPUtime=0 cores=1,3
/proc/7767/stat : 7767 (timerun) S 7763 7763 6851 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 895645608 8908800 247 33554432000 4194304 4922060 140736320241664 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/7767/statm: 2175 247 208 178 0 68 0
[pid=7768] ppid=7767 vsize=18540 CPUtime=3.37 cores=1,3
/proc/7768/stat : 7768 (cryptominisat) R 7767 7763 6851 0 -1 4202496 4419 0 0 0 337 0 0 0 25 0 1 0 895645608 18984960 2154 33554432000 134512640 134994940 4289616624 18446744073709551615 134642816 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7768/statm: 4635 2154 356 118 0 3820 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 61632

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

[startup+6.70042 s]
/proc/loadavg: 4.17 4.09 3.38 5/527 7768
/proc/meminfo: memFree=26702204/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=34392 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 895645316 35217408 1407 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/7763/statm: 8598 1407 468 364 0 932 0
[pid=7765] ppid=7763 vsize=0 CPUtime=2.52 cores=1,3
/proc/7765/stat : 7765 (features) Z 7763 7763 6851 0 -1 4202524 2926 0 0 0 247 5 0 0 25 0 1 0 895645320 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7765/statm: 0 0 0 0 0 0 0
[pid=7766] ppid=7763 vsize=0 CPUtime=0.32 cores=1,3
/proc/7766/stat : 7766 (coach) Z 7763 7763 6851 0 -1 4202524 3736 0 0 0 31 1 0 0 20 0 1 0 895645574 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7766/statm: 0 0 0 0 0 0 0
[pid=7767] ppid=7763 vsize=8700 CPUtime=0 cores=1,3
/proc/7767/stat : 7767 (timerun) S 7763 7763 6851 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 895645608 8908800 247 33554432000 4194304 4922060 140736320241664 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/7767/statm: 2175 247 208 178 0 68 0
[pid=7768] ppid=7767 vsize=18740 CPUtime=3.77 cores=1,3
/proc/7768/stat : 7768 (cryptominisat) R 7767 7763 6851 0 -1 4202496 4776 0 0 0 377 0 0 0 25 0 1 0 895645608 19189760 2027 33554432000 134512640 134994940 4289616624 18446744073709551615 134660369 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7768/statm: 4685 2027 356 118 0 3870 0
Current children cumulated CPU time (s) 6.62
Current children cumulated vsize (KiB) 61832

[startup+6.90039 s]
/proc/loadavg: 4.17 4.09 3.38 5/527 7768
/proc/meminfo: memFree=26702204/32950928 swapFree=34421304/67111528
[pid=7763] ppid=7761 vsize=34392 CPUtime=0.01 cores=1,3
/proc/7763/stat : 7763 (python) S 7761 7763 6851 0 -1 4202496 2166 0 0 0 1 0 0 0 18 0 1 0 895645316 35217408 1407 33554432000 4194304 5683644 140736378813040 18446744073709551615 251367546624 0 0 16781312 2 18446744071562362840 0 0 17 3 0 0 0
/proc/7763/statm: 8598 1407 468 364 0 932 0
[pid=7765] ppid=7763 vsize=0 CPUtime=2.52 cores=1,3
/proc/7765/stat : 7765 (features) Z 7763 7763 6851 0 -1 4202524 2926 0 0 0 247 5 0 0 25 0 1 0 895645320 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7765/statm: 0 0 0 0 0 0 0
[pid=7766] ppid=7763 vsize=0 CPUtime=0.32 cores=1,3
/proc/7766/stat : 7766 (coach) Z 7763 7763 6851 0 -1 4202524 3736 0 0 0 31 1 0 0 20 0 1 0 895645574 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/7766/statm: 0 0 0 0 0 0 0
[pid=7767] ppid=7763 vsize=8700 CPUtime=0 cores=1,3
/proc/7767/stat : 7767 (timerun) S 7763 7763 6851 0 -1 4202496 750 0 0 0 0 0 0 0 17 0 1 0 895645608 8908800 247 33554432000 4194304 4922060 140736320241664 18446744073709551615 251367365765 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/7767/statm: 2175 247 208 178 0 68 0
[pid=7768] ppid=7767 vsize=18740 CPUtime=3.97 cores=1,3
/proc/7768/stat : 7768 (cryptominisat) R 7767 7763 6851 0 -1 4202496 4861 0 0 0 397 0 0 0 25 0 1 0 895645608 19189760 2112 33554432000 134512640 134994940 4289616624 18446744073709551615 134642837 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/7768/statm: 4685 2112 356 118 0 3870 0
Current children cumulated CPU time (s) 6.82
Current children cumulated vsize (KiB) 61832

Child status: 0
Real time (s): 6.95054
CPU time (s): 6.90195
CPU user time (s): 6.81496
CPU system time (s): 0.086986
CPU usage (%): 99.301
Max. virtual memory (cumulated for all children) (KiB): 61832

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.81496
system time used= 0.086986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15228
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= 246
involuntary context switches= 31

runsolver used 0.036994 second user time and 0.096985 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-03 00:35:46
IDJOB=3449463
IDBENCH=82992
IDSOLVER=1947
FILE ID=node113/3449463-1307054146
RUNJOBID= node113-1307052496-6871
PBS_JOBID= 13497819
Free space on /tmp= 73428 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v700-c2982-S1863077195-052.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449463-1307054146/watcher-3449463-1307054146 -o /tmp/evaluation-result-3449463-1307054146/solver-3449463-1307054146 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 838761651  HOME/instance-3449463-1307054146.cnf

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

MD5SUM BENCH= 95ba8379aa2e59896c8d6334d91cdeab
RANDOM SEED=838761651

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:      26715752 kB
Buffers:        168764 kB
Cached:         702192 kB
SwapCached:      13476 kB
Active:        5432284 kB
Inactive:       506028 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      26715752 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:           42440 kB
Writeback:           0 kB
AnonPages:     5065912 kB
Mapped:          23472 kB
Slab:           108164 kB
PageTables:     117896 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 156747884 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= 73396 MiB
End job on node113 at 2011-06-03 00:35:53