Trace number 3449326

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 7.92 8.09674

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140977
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 

2.43/2.78	c COMMAND LINE: portfolio_solver.py -t 1200 -s 525653151 HOME/instance-3449326-1307053892.cnf
2.43/2.78	c    tmpdir         WORKING-DIR
2.43/2.78	c    timelimit      1200
2.43/2.78	c    seed           525653151
2.43/2.78	c    verbosity      0
2.43/2.78	c Parsed command line and set default values...
2.43/2.78	c Starting *WALL CLOCK* TIMER
2.43/2.78	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.43/2.78	c   indicating coach-executables-test.sh was run successfully earlier
2.43/2.78	c Making sure all necessary files and folders are present...
2.43/2.78	c   Checking for ./features                            OK
2.43/2.78	c   Checking for COACH/coach                           OK
2.43/2.78	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.43/2.78	c   Checking for solvers/adaptg2wsat2009               OK
2.43/2.78	c   Checking for solvers/adaptg2wsat2009++             OK
2.43/2.78	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.43/2.78	c   Checking for solvers/cryptominisat                 OK
2.43/2.78	c   Checking for solvers/glucose_static                OK
2.43/2.78	c   Checking for solvers/gnovelty+2                    OK
2.43/2.78	c   Checking for solvers/gnovelty+2-H                  OK
2.43/2.78	c   Checking for solvers/hybridGM3                     OK
2.43/2.78	c   Checking for solvers/kcnfs04SAT07                  OK
2.43/2.78	c   Checking for solvers/lingeling                     OK
2.43/2.78	c   Checking for solvers/LySATc                        OK
2.43/2.78	c   Checking for solvers/LySATi                        OK
2.43/2.78	c   Checking for solvers/march_hi                      OK
2.43/2.78	c   Checking for solvers/march_nn                      OK
2.43/2.78	c   Checking for solvers/minisat_static                OK
2.43/2.78	c   Checking for solvers/mxc-sat09                     OK
2.43/2.78	c   Checking for solvers/picosat                       OK
2.43/2.78	c   Checking for solvers/precosat                      OK
2.43/2.78	c   Checking for solvers/SATenstein                    OK
2.43/2.78	c   Checking for solvers/TNM                           OK
2.43/2.78	c   Checking for solvers/ubcsatOrig                    OK
2.43/2.78	c   Checking for utilities/timerun                     OK
2.43/2.78	c   Checking for folder COACH/DATA                     OK
2.43/2.78	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.43/2.78	c Check successful
2.43/2.78	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.43/2.78	c Computing instance features...
2.43/2.78	c    ./features HOME/instance-3449326-1307053892.cnf
2.43/2.78	c    Features found: 750 3195 0.234741784 0.004 0.28213464 0.000312989045 0.00751173709 2.68084439 0.004 0 0.004 0.004 -0 0.504225352 0.577269178 0.333333333 1 0.569191653 0.232361044 0.180432484 0 1 3.36154952 0 0 1 0.00197057903 0.381824271 0 0.00469483568 2.27957313 0.492644757 0.00787647366 0.278362824 0.000625978091 0.0143974961 0 0.00600214047 0.226595314 0.00187793427 0.0109546166 2.87970419 0.108000266 0.241762846 0.0571428571 0.285714286 2.25616708 0.0552517986
2.43/2.78	c TIMER: 2.43 sec total, 2.43 sec since previous report
2.43/2.78	c Computing most promising solver to run...
2.43/2.78	c    COACH/coach 750 3195 0.234741784 0.004 0.28213464 0.000312989045 0.00751173709 2.68084439 0.004 0 0.004 0.004 -0 0.504225352 0.577269178 0.333333333 1 0.569191653 0.232361044 0.180432484 0 1 3.36154952 0 0 1 0.00197057903 0.381824271 0 0.00469483568 2.27957313 0.492644757 0.00787647366 0.278362824 0.000625978091 0.0143974961 0 0.00600214047 0.226595314 0.00187793427 0.0109546166 2.87970419 0.108000266 0.241762846 0.0571428571 0.285714286 2.25616708 0.0552517986 COACH/DATA/ 1
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER precosat 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER march_hi 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER TNM 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.43/2.78	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009++ 100000 0
2.43/2.78	c TIMER: 2.75 sec total, 0.32 sec since previous report
2.43/2.78	c Preprocessing OFF
2.43/2.78	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.43/2.78	c    cryptominisat   	              4 	False
2.43/2.78	c    adaptg2wsat2009 	              4 	False
7.92/8.09	c    precosat        	              4 	False
7.92/8.09	c    march_hi        	              4 	False
7.92/8.09	c    hybridGM3       	              4 	False
7.92/8.09	c    lingeling       	              4 	False
7.92/8.09	c    gnovelty+2      	              4 	False
7.92/8.09	c    TNM             	              4 	False
7.92/8.09	c    AshiHgen        	              4 	False
7.92/8.09	c    mxc-sat09       	              4 	False
7.92/8.09	c    adaptg2wsat2009++ 	         100000 	False
7.92/8.09	c Default solver to fall back on, in case everything fails:
7.92/8.09	c    lingeling       	       no limit 	False
7.92/8.09	c Running cryptominisat for 4 seconds on HOME/instance-3449326-1307053892.cnf
7.92/8.09	c    utilities/timerun 4 solvers/cryptominisat HOME/instance-3449326-1307053892.cnf
7.92/8.09	c TIMER: 6.76 sec total, 4.01 sec since previous report
7.92/8.09	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3449326-1307053892.cnf
7.92/8.09	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3449326-1307053892.cnf
7.92/8.09	c TIMER: 8.06 sec total, 1.3 sec since previous report
7.92/8.09	c Instance solved!
7.92/8.09	s SATISFIABLE
7.92/8.09	v -1 -2 3 -4 -5 -6 -7 8 -9 10 -11 -12 13 -14 15 -16 17 18 19 20
7.92/8.09	v 21 22 -23 -24 -25 26 27 -28 29 -30 31 32 -33 34 35 -36 -37 38 -39 -40
7.92/8.09	v 41 -42 43 44 45 -46 47 -48 -49 -50 -51 -52 53 -54 55 -56 57 58 59 -60
7.92/8.09	v -61 62 63 64 65 -66 67 68 69 -70 71 -72 -73 -74 75 76 -77 78 79 80
7.92/8.09	v 81 82 83 84 -85 86 -87 -88 -89 -90 -91 92 93 -94 95 -96 -97 -98 -99 100
7.92/8.09	v -101 102 -103 104 105 -106 -107 -108 109 -110 -111 112 113 -114 -115 -116 117 -118 -119 120
7.92/8.09	v -121 -122 -123 124 -125 -126 -127 128 -129 -130 131 -132 133 -134 135 136 -137 -138 139 140
7.92/8.09	v 141 -142 -143 -144 145 -146 -147 -148 149 -150 151 152 -153 -154 155 -156 157 158 -159 -160
7.92/8.09	v 161 162 163 -164 -165 -166 -167 168 169 170 171 -172 173 -174 -175 176 177 -178 -179 -180
7.92/8.09	v -181 -182 183 -184 185 -186 -187 188 -189 190 191 -192 -193 194 195 -196 -197 -198 199 200
7.92/8.09	v -201 202 203 204 205 206 -207 208 -209 210 -211 212 -213 -214 -215 216 -217 218 -219 220
7.92/8.09	v -221 222 223 -224 -225 -226 227 228 229 230 -231 232 -233 -234 235 -236 -237 238 239 240
7.92/8.09	v 241 -242 243 -244 245 -246 247 248 -249 -250 -251 -252 253 -254 255 256 257 -258 259 -260
7.92/8.09	v 261 262 263 264 265 -266 -267 -268 -269 -270 -271 -272 273 274 -275 -276 277 278 279 280
7.92/8.09	v -281 -282 -283 284 285 -286 -287 -288 -289 290 -291 292 293 294 295 -296 -297 -298 299 -300
7.92/8.09	v -301 302 303 -304 305 -306 307 308 -309 310 311 -312 313 -314 -315 -316 317 318 319 -320
7.92/8.09	v -321 322 323 -324 325 -326 -327 -328 329 -330 331 332 -333 334 335 -336 337 -338 339 -340
7.92/8.09	v 341 -342 343 -344 345 346 -347 348 349 350 -351 -352 353 -354 -355 356 -357 -358 359 360
7.92/8.09	v 361 -362 363 -364 -365 -366 367 368 -369 -370 -371 -372 373 374 -375 376 -377 378 -379 380
7.92/8.09	v 381 -382 -383 384 385 386 387 388 -389 390 391 -392 393 -394 395 -396 -397 -398 -399 400
7.92/8.09	v 401 -402 -403 404 -405 406 -407 -408 -409 -410 -411 412 -413 414 415 416 417 -418 419 420
7.92/8.09	v 421 -422 423 -424 425 426 427 428 -429 -430 -431 432 433 -434 -435 436 -437 -438 -439 -440
7.92/8.09	v -441 -442 443 -444 445 446 447 448 449 -450 451 452 -453 -454 455 -456 -457 458 459 460
7.92/8.09	v -461 -462 463 -464 465 -466 -467 468 -469 470 -471 472 -473 -474 475 476 477 478 479 480
7.92/8.09	v 481 -482 -483 484 -485 486 487 -488 -489 -490 491 492 493 494 -495 -496 -497 -498 -499 -500
7.92/8.09	v -501 -502 -503 504 505 506 -507 508 509 -510 -511 512 -513 514 515 -516 517 518 -519 -520
7.92/8.09	v 521 522 -523 -524 -525 -526 -527 528 529 530 531 -532 533 534 -535 -536 -537 538 -539 540
7.92/8.09	v 541 542 543 544 545 546 547 -548 549 550 -551 -552 -553 -554 -555 -556 -557 -558 559 -560
7.92/8.09	v -561 562 -563 564 565 566 567 568 -569 570 571 572 573 574 575 -576 -577 578 579 -580
7.92/8.09	v -581 -582 583 584 585 -586 -587 -588 -589 -590 591 -592 593 594 -595 -596 597 598 -599 -600
7.92/8.09	v -601 602 -603 -604 605 -606 -607 608 -609 610 611 -612 -613 -614 -615 616 -617 618 -619 -620
7.92/8.09	v 621 -622 -623 -624 625 -626 627 -628 629 -630 631 632 633 -634 635 -636 637 638 639 640
7.92/8.09	v -641 642 643 -644 645 -646 647 648 649 -650 651 652 653 -654 -655 656 657 -658 659 -660
7.92/8.09	v -661 -662 -663 -664 -665 -666 -667 668 669 670 671 672 -673 -674 -675 -676 -677 678 -679 -680
7.92/8.09	v 681 -682 683 -684 -685 -686 687 -688 689 -690 691 692 693 -694 -695 696 -697 698 -699 700
7.92/8.09	v -701 -702 703 -704 -705 -706 707 -708 709 710 -711 712 713 -714 715 -716 -717 -718 719 -720
7.92/8.09	v 721 -722 -723 -724 -725 -726 727 -728 729 730 731 732 733 -734 -735 -736 737 738 739 -740
7.92/8.09	v -741 -742 743 744 -745 746 -747 -748 -749 -750 0
7.92/8.09	c TIMER: 8.06 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-3449326-1307053892/watcher-3449326-1307053892 -o /tmp/evaluation-result-3449326-1307053892/solver-3449326-1307053892 -C 1200 -W 1300 -M 7680 python portfolio_solver.py -t 1200 -s 525653151 HOME/instance-3449326-1307053892.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: 4.09 4.05 3.19 4/493 531
/proc/meminfo: memFree=24123828/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=14820 CPUtime=0 cores=1,3
/proc/531/stat : 531 (python) R 529 531 32300 0 -1 4202496 599 0 0 0 0 0 0 0 25 0 1 0 895619685 15175680 496 33554432000 4194304 5683644 140735664444736 18446744073709551615 252457889280 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/531/statm: 3705 499 296 364 0 192 0

[startup+0.0533899 s]
/proc/loadavg: 4.09 4.05 3.19 4/493 531
/proc/meminfo: memFree=24123828/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=21900 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 895619685 22425600 1350 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.100385 s]
/proc/loadavg: 4.09 4.05 3.19 4/493 531
/proc/meminfo: memFree=24123828/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=21900 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 895619685 22425600 1350 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.300353 s]
/proc/loadavg: 4.09 4.05 3.19 4/493 531
/proc/meminfo: memFree=24123828/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=21900 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 895619685 22425600 1350 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+0.700265 s]
/proc/loadavg: 4.09 4.05 3.19 4/493 531
/proc/meminfo: memFree=24123828/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=21900 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 895619685 22425600 1350 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 5475 1350 443 364 0 930 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21900

[startup+1.50112 s]
/proc/loadavg: 4.00 4.03 3.18 5/495 533
/proc/meminfo: memFree=24110804/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=21900 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 1516 0 0 0 1 0 0 0 25 0 1 0 895619685 22425600 1350 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 5475 1350 443 364 0 930 0
[pid=533] ppid=531 vsize=8364 CPUtime=1.46 cores=1,3
/proc/533/stat : 533 (features) R 531 531 32300 0 -1 4202496 2648 0 0 0 144 2 0 0 25 0 1 0 895619688 8564736 1532 33554432000 134512640 135907751 4293059760 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 1 0 0 0
/proc/533/statm: 2091 1532 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30264

[startup+3.10082 s]
/proc/loadavg: 4.00 4.03 3.18 5/495 533
/proc/meminfo: memFree=24112044/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2163 0 0 0 1 0 0 0 18 0 1 0 895619685 35225600 1407 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1407 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.43
Current children cumulated vsize (KiB) 34400
heavy processes:
  %CPU=14 pid=431 uid=0 cmd=
  %CPU=80 pid=533 uid=0 cmd=
  %CPU=31 pid=534 uid=0 cmd=

[startup+6.30123 s]
/proc/loadavg: 4.00 4.03 3.19 5/498 537
/proc/meminfo: memFree=24109100/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=0.01 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2164 0 0 0 1 0 0 0 18 0 1 0 895619685 35225600 1408 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1408 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
[pid=534] ppid=531 vsize=0 CPUtime=0.31 cores=1,3
/proc/534/stat : 534 (coach) Z 531 531 32300 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895619931 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/534/statm: 0 0 0 0 0 0 0
[pid=535] ppid=531 vsize=8700 CPUtime=0 cores=1,3
/proc/535/stat : 535 (timerun) S 531 531 32300 0 -1 4202496 754 0 0 0 0 0 0 0 18 0 1 0 895619964 8908800 247 33554432000 4194304 4922060 140735186303552 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 3 0 0 0
/proc/535/statm: 2175 247 208 178 0 68 0
[pid=536] ppid=535 vsize=19040 CPUtime=3.5 cores=1,3
/proc/536/stat : 536 (cryptominisat) R 535 531 32300 0 -1 4202496 4687 0 0 0 350 0 0 0 25 0 1 0 895619964 19496960 2271 33554432000 134512640 134994940 4287789392 18446744073709551615 134642878 0 0 16781312 2 0 0 0 17 1 0 0 0
/proc/536/statm: 4760 2271 355 118 0 3945 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 62140

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

[startup+7.10104 s]
/proc/loadavg: 4.00 4.03 3.19 5/498 537
/proc/meminfo: memFree=24108976/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=4 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2325 5909 0 0 1 0 399 0 18 0 1 0 895619685 35225600 1408 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1408 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
[pid=534] ppid=531 vsize=0 CPUtime=0.31 cores=1,3
/proc/534/stat : 534 (coach) Z 531 531 32300 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895619931 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/534/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 34400

[startup+7.50096 s]
/proc/loadavg: 4.00 4.03 3.19 5/498 537
/proc/meminfo: memFree=24108976/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=4 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2325 5909 0 0 1 0 399 0 18 0 1 0 895619685 35225600 1408 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1408 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
[pid=534] ppid=531 vsize=0 CPUtime=0.31 cores=1,3
/proc/534/stat : 534 (coach) Z 531 531 32300 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895619931 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/534/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 6.73
Current children cumulated vsize (KiB) 34400

[startup+7.90089 s]
/proc/loadavg: 4.00 4.03 3.19 5/498 539
/proc/meminfo: memFree=24116044/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=4 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2325 5909 0 0 1 0 399 0 18 0 1 0 895619685 35225600 1408 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1408 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
[pid=534] ppid=531 vsize=0 CPUtime=0.31 cores=1,3
/proc/534/stat : 534 (coach) Z 531 531 32300 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895619931 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/534/statm: 0 0 0 0 0 0 0
[pid=538] ppid=531 vsize=8700 CPUtime=0 cores=1,3
/proc/538/stat : 538 (timerun) S 531 531 32300 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 895620364 8908800 247 33554432000 4194304 4922060 140734347315760 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/538/statm: 2175 247 208 178 0 68 0
[pid=539] ppid=538 vsize=417120 CPUtime=1.09 cores=1,3
/proc/539/stat : 539 (adaptg2wsat2009) R 538 531 32300 0 -1 4194304 343 0 0 0 109 0 0 0 25 0 1 0 895620365 427130880 288 33554432000 134512640 134546244 4288492352 18446744073709551615 134535614 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/539/statm: 104280 288 108 9 0 102944 0
Current children cumulated CPU time (s) 7.82
Current children cumulated vsize (KiB) 460220

[startup+8.00087 s]
/proc/loadavg: 4.00 4.03 3.19 5/498 539
/proc/meminfo: memFree=24116044/32951124 swapFree=56297244/67111528
[pid=531] ppid=529 vsize=34400 CPUtime=4 cores=1,3
/proc/531/stat : 531 (python) S 529 531 32300 0 -1 4202496 2325 5909 0 0 1 0 399 0 18 0 1 0 895619685 35225600 1408 33554432000 4194304 5683644 140735664444736 18446744073709551615 252458065664 0 0 16781312 2 18446744071562362840 0 0 17 1 0 0 0
/proc/531/statm: 8600 1408 468 364 0 934 0
[pid=533] ppid=531 vsize=0 CPUtime=2.42 cores=1,3
/proc/533/stat : 533 (features) Z 531 531 32300 0 -1 4202524 2926 0 0 0 235 7 0 0 25 0 1 0 895619688 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/533/statm: 0 0 0 0 0 0 0
[pid=534] ppid=531 vsize=0 CPUtime=0.31 cores=1,3
/proc/534/stat : 534 (coach) Z 531 531 32300 0 -1 4202524 3736 0 0 0 31 0 0 0 20 0 1 0 895619931 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 1 0 0 0
/proc/534/statm: 0 0 0 0 0 0 0
[pid=538] ppid=531 vsize=8700 CPUtime=0 cores=1,3
/proc/538/stat : 538 (timerun) S 531 531 32300 0 -1 4202496 745 0 0 0 0 0 0 0 18 0 1 0 895620364 8908800 247 33554432000 4194304 4922060 140734347315760 18446744073709551615 252457884805 0 65536 16781316 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/538/statm: 2175 247 208 178 0 68 0
[pid=539] ppid=538 vsize=417120 CPUtime=1.19 cores=1,3
/proc/539/stat : 539 (adaptg2wsat2009) R 538 531 32300 0 -1 4194304 343 0 0 0 119 0 0 0 25 0 1 0 895620365 427130880 288 33554432000 134512640 134546244 4288492352 18446744073709551615 134535148 0 0 16781312 0 0 0 0 17 3 0 0 0
/proc/539/statm: 104280 288 108 9 0 102944 0
Current children cumulated CPU time (s) 7.92
Current children cumulated vsize (KiB) 460220

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 531 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=682984
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=98984
# CPU time returned by wait4() is 6.78197
# while last known CPU time is 7.92
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 8.09674
CPU time (s): 7.92
CPU user time (s): 7.85
CPU system time (s): 0.07
CPU usage (%): 97.8172
Max. virtual memory (cumulated for all children) (KiB): 460220

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.68298
system time used= 0.098984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15507
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= 181
involuntary context switches= 104

runsolver used 0.045993 second user time and 0.110983 second system time

The end

Launcher Data 

Begin job on node111 at 2011-06-03 00:31:32
IDJOB=3449326
IDBENCH=82855
IDSOLVER=1947
FILE ID=node111/3449326-1307053892
RUNJOBID= node111-1307052496-32320
PBS_JOBID= 13497821
Free space on /tmp= 73748 MiB

SOLVER NAME= Coach 2011-03-18 (1200 s timeout)
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= python portfolio_solver.py -t TIMELIMIT -s RANDOMSEED  BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3449326-1307053892/watcher-3449326-1307053892 -o /tmp/evaluation-result-3449326-1307053892/solver-3449326-1307053892 -C 1200 -W 1300 -M 7680  python portfolio_solver.py -t 1200 -s 525653151  HOME/instance-3449326-1307053892.cnf

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=525653151

node111.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		: 2666.849
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		: 2666.849
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	: 5428.12
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		: 2666.849
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		: 2666.849
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	: 5332.86
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.67
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		: 2666.849
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      24123860 kB
Buffers:        236952 kB
Cached:         792692 kB
SwapCached:      11784 kB
Active:        7942904 kB
Inactive:       608316 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      24123860 kB
SwapTotal:    67111528 kB
SwapFree:     56297244 kB
Dirty:           35788 kB
Writeback:           0 kB
AnonPages:     7519404 kB
Mapped:          29908 kB
Slab:           138744 kB
PageTables:      67680 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 151302024 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= 73712 MiB
End job on node111 at 2011-06-03 00:31:40