Trace number 3201206

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock time.

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
Satisfiability Solver Selector 2011-03-18SAT 26.44 26.5508

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 

2.44/2.79	c COMMAND LINE: portfolio_solver.py -t 2400 -s 1671085148 HOME/instance-3201206-1302878138.cnf
2.44/2.79	c    tmpdir         WORKING-DIR
2.44/2.79	c    timelimit      2400
2.44/2.79	c    seed           1671085148
2.44/2.79	c    verbosity      0
2.44/2.79	c Parsed command line and set default values...
2.44/2.79	c Starting *WALL CLOCK* TIMER
2.44/2.79	c Found WORKING-DIR/coach-executables-test-SUCCESS.txt
2.44/2.79	c   indicating coach-executables-test.sh was run successfully earlier
2.44/2.79	c Making sure all necessary files and folders are present...
2.44/2.79	c   Checking for ./features                            OK
2.44/2.79	c   Checking for COACH/coach                           OK
2.44/2.79	c   Checking for preprocessors/SatELite_v1.0_linux     OK
2.44/2.79	c   Checking for solvers/adaptg2wsat2009               OK
2.44/2.79	c   Checking for solvers/adaptg2wsat2009++             OK
2.44/2.79	c   Checking for solvers/clasp-1.3.6-x86-linux         OK
2.44/2.79	c   Checking for solvers/cryptominisat                 OK
2.44/2.79	c   Checking for solvers/glucose_static                OK
2.44/2.79	c   Checking for solvers/gnovelty+2                    OK
2.44/2.79	c   Checking for solvers/gnovelty+2-H                  OK
2.44/2.79	c   Checking for solvers/hybridGM3                     OK
2.44/2.79	c   Checking for solvers/kcnfs04SAT07                  OK
2.44/2.79	c   Checking for solvers/lingeling                     OK
2.44/2.79	c   Checking for solvers/LySATc                        OK
2.44/2.79	c   Checking for solvers/LySATi                        OK
2.44/2.79	c   Checking for solvers/march_hi                      OK
2.44/2.79	c   Checking for solvers/march_nn                      OK
2.44/2.79	c   Checking for solvers/minisat_static                OK
2.44/2.79	c   Checking for solvers/mxc-sat09                     OK
2.44/2.79	c   Checking for solvers/picosat                       OK
2.44/2.79	c   Checking for solvers/precosat                      OK
2.44/2.79	c   Checking for solvers/SATenstein                    OK
2.44/2.79	c   Checking for solvers/TNM                           OK
2.44/2.79	c   Checking for solvers/ubcsatOrig                    OK
2.44/2.79	c   Checking for utilities/timerun                     OK
2.44/2.79	c   Checking for folder COACH/DATA                     OK
2.44/2.79	c   Checking for file unif-k3-r4.2-v18000-c75600-S914323646-060.cnf OK
2.44/2.79	c Check successful
2.44/2.79	c TIMER: 0.0 sec total, 0.0 sec since previous report
2.44/2.79	c Computing instance features...
2.44/2.79	c    ./features HOME/instance-3201206-1302878138.cnf
2.44/2.79	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 0.0654014599
2.44/2.79	c TIMER: 2.44 sec total, 2.44 sec since previous report
2.44/2.79	c Computing most promising solver to run...
2.44/2.79	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 0.0654014599 COACH/DATA/ 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER cryptominisat 21 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER adaptg2wsat2009 4 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER precosat 128 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER march_hi 121 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER hybridGM3 34 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER lingeling 4 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER gnovelty+2 38 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER TNM 62 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER AshiHgen 8 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER mxc-sat09 4 0
2.44/2.79	c    PORTFOLIO-SUGGESTION SOLVER AshiQcp 100000 0
2.44/2.79	c TIMER: 2.77 sec total, 0.33 sec since previous report
2.44/2.79	c Preprocessing OFF
2.44/2.79	c Solvers and corresponding runtimes to be used, and whether on the preprocessed instance:
2.44/2.79	c    cryptominisat   	             21 	False
2.44/2.79	c    adaptg2wsat2009 	              4 	False
2.44/2.79	c    precosat        	            128 	False
26.44/26.55	c    march_hi        	            121 	False
26.44/26.55	c    hybridGM3       	             34 	False
26.44/26.55	c    lingeling       	              4 	False
26.44/26.55	c    gnovelty+2      	             38 	False
26.44/26.55	c    TNM             	             62 	False
26.44/26.55	c    AshiHgen        	              8 	False
26.44/26.55	c    mxc-sat09       	              4 	False
26.44/26.55	c    AshiQcp         	         100000 	False
26.44/26.55	c Default solver to fall back on, in case everything fails:
26.44/26.55	c    lingeling       	       no limit 	False
26.44/26.55	c Running cryptominisat for 21 seconds on HOME/instance-3201206-1302878138.cnf
26.44/26.55	c    utilities/timerun 21 solvers/cryptominisat HOME/instance-3201206-1302878138.cnf
26.44/26.55	c TIMER: 23.78 sec total, 21.01 sec since previous report
26.44/26.55	c Running adaptg2wsat2009 for 4 seconds on HOME/instance-3201206-1302878138.cnf
26.44/26.55	c    utilities/timerun 4 solvers/adaptg2wsat2009 HOME/instance-3201206-1302878138.cnf
26.44/26.55	c TIMER: 26.52 sec total, 2.74 sec since previous report
26.44/26.55	c Instance solved!
26.44/26.55	s SATISFIABLE
26.44/26.55	v 1 2 -3 -4 5 6 7 -8 9 -10 -11 12 13 -14 -15 16 -17 18 19 20
26.44/26.55	v -21 22 23 -24 -25 -26 27 28 -29 30 31 32 -33 34 -35 36 37 38 39 40
26.44/26.55	v 41 -42 43 44 45 46 47 48 49 50 -51 -52 53 54 55 -56 -57 58 59 60
26.44/26.55	v 61 -62 63 -64 65 -66 -67 68 69 70 71 72 73 74 75 76 77 78 -79 80
26.44/26.55	v -81 82 -83 84 -85 86 87 88 -89 -90 -91 92 -93 94 95 -96 -97 -98 -99 100
26.44/26.55	v 101 102 -103 -104 -105 106 -107 108 109 110 -111 112 113 -114 115 -116 117 -118 -119 -120
26.44/26.55	v 121 -122 -123 -124 -125 126 127 128 129 130 -131 -132 -133 134 135 136 -137 138 -139 140
26.44/26.55	v -141 142 143 144 -145 146 147 148 149 -150 -151 152 -153 -154 155 -156 157 -158 -159 -160
26.44/26.55	v 161 162 163 164 165 166 167 -168 -169 -170 -171 -172 173 -174 175 -176 177 -178 -179 -180
26.44/26.55	v 181 -182 -183 184 -185 186 187 188 -189 190 -191 192 -193 194 195 196 -197 -198 -199 -200
26.44/26.55	v 201 -202 -203 204 -205 -206 -207 208 209 -210 -211 -212 213 214 -215 216 -217 218 -219 220
26.44/26.55	v 221 222 223 224 -225 -226 -227 -228 229 230 231 -232 233 -234 -235 -236 -237 238 239 240
26.44/26.55	v -241 -242 243 244 -245 -246 247 248 249 -250 251 -252 253 -254 -255 256 257 258 259 -260
26.44/26.55	v -261 -262 263 -264 265 -266 267 268 269 270 -271 272 -273 -274 275 -276 277 278 -279 -280
26.44/26.55	v -281 -282 -283 284 285 -286 -287 288 -289 290 -291 -292 293 -294 295 -296 297 -298 -299 300
26.44/26.55	v -301 -302 303 304 -305 -306 -307 -308 -309 310 -311 -312 -313 314 -315 -316 -317 318 -319 320
26.44/26.55	v -321 322 -323 324 325 326 -327 328 329 -330 -331 -332 -333 -334 335 336 -337 338 339 -340
26.44/26.55	v -341 342 -343 344 345 346 -347 348 -349 -350 -351 352 353 -354 355 356 357 -358 -359 -360
26.44/26.55	v 361 -362 363 364 -365 366 -367 368 -369 370 371 372 373 -374 375 -376 -377 378 -379 -380
26.44/26.55	v -381 382 383 -384 385 -386 -387 -388 -389 -390 391 392 -393 -394 -395 -396 -397 398 -399 400
26.44/26.55	v 401 402 -403 404 405 406 407 -408 409 -410 -411 -412 -413 414 -415 416 -417 418 419 420
26.44/26.55	v 421 422 -423 424 425 426 -427 428 429 430 431 -432 433 434 435 -436 437 438 -439 440
26.44/26.55	v 441 442 -443 -444 445 446 -447 -448 449 450 -451 452 453 454 455 456 -457 -458 459 -460
26.44/26.55	v -461 -462 -463 464 465 -466 467 -468 469 -470 -471 472 -473 474 -475 -476 477 -478 479 -480
26.44/26.55	v 481 -482 483 484 485 486 487 488 489 -490 491 492 493 -494 -495 496 497 -498 499 -500
26.44/26.55	v 501 502 503 -504 -505 -506 -507 508 -509 -510 -511 -512 -513 514 -515 516 -517 518 519 -520
26.44/26.55	v -521 522 -523 -524 525 -526 -527 -528 529 530 531 -532 -533 534 535 536 537 538 -539 -540
26.44/26.55	v -541 -542 -543 544 545 546 547 548 549 550 551 -552 -553 -554 555 -556 -557 -558 -559 -560
26.44/26.55	v -561 562 -563 564 565 -566 567 -568 -569 -570 -571 -572 -573 -574 575 -576 -577 578 579 -580
26.44/26.55	v -581 -582 583 -584 585 -586 -587 -588 -589 -590 591 -592 593 594 595 -596 -597 598 -599 600
26.44/26.55	v 601 602 603 -604 605 -606 -607 -608 -609 -610 611 612 613 614 -615 -616 -617 618 619 -620
26.44/26.55	v -621 622 623 624 -625 -626 627 628 629 630 631 -632 -633 -634 -635 -636 637 638 639 640
26.44/26.55	v -641 642 -643 644 -645 -646 -647 648 649 -650 -651 -652 -653 -654 655 656 657 658 659 -660
26.44/26.55	v -661 -662 663 664 665 666 667 668 669 670 671 -672 -673 674 675 -676 -677 -678 679 680
26.44/26.55	v 681 682 -683 684 -685 686 687 688 -689 690 691 -692 693 -694 -695 696 697 -698 -699 -700
26.44/26.55	v 701 -702 703 704 -705 706 -707 708 709 -710 -711 712 713 -714 -715 -716 717 718 719 -720
26.44/26.55	v 721 722 723 -724 725 726 727 -728 -729 730 731 732 -733 734 -735 736 -737 738 -739 740
26.44/26.55	v -741 742 -743 -744 -745 746 747 748 -749 -750 0
26.44/26.55	c TIMER: 26.52 sec total, 0.0 sec since previous report

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3201206-1302878138/watcher-3201206-1302878138 -o /tmp/evaluation-result-3201206-1302878138/solver-3201206-1302878138 -C 2400 -W 1300 -M 7680 python portfolio_solver.py -t 2400 -s 1671085148 HOME/instance-3201206-1302878138.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 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: 3.95 3.98 4.21 5/201 23393
/proc/meminfo: memFree=18866856/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=15244 CPUtime=0 cores=4,6
/proc/23393/stat : 23393 (python) R 23391 23393 22610 0 -1 4202496 733 0 0 0 0 0 0 0 25 0 1 0 380229987 15609856 625 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106764724 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23393/statm: 3812 627 333 379 0 285 0

[startup+0.041066 s]
/proc/loadavg: 3.95 3.98 4.21 5/201 23393
/proc/meminfo: memFree=18866856/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=21936 CPUtime=0.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 380229987 22462464 1352 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.101075 s]
/proc/loadavg: 3.95 3.98 4.21 5/201 23393
/proc/meminfo: memFree=18866856/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=21936 CPUtime=0.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 380229987 22462464 1352 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.301034 s]
/proc/loadavg: 3.95 3.98 4.21 5/201 23393
/proc/meminfo: memFree=18866856/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=21936 CPUtime=0.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 380229987 22462464 1352 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+0.700952 s]
/proc/loadavg: 3.95 3.98 4.21 5/201 23393
/proc/meminfo: memFree=18866856/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=21936 CPUtime=0.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 380229987 22462464 1352 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 5484 1352 463 379 0 925 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 21936

[startup+1.50081 s]
/proc/loadavg: 3.95 3.98 4.21 5/203 23395
/proc/meminfo: memFree=18853200/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=21936 CPUtime=0.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 1513 0 0 0 1 0 0 0 25 0 1 0 380229987 22462464 1352 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 5484 1352 463 379 0 925 0
[pid=23395] ppid=23393 vsize=8364 CPUtime=1.46 cores=4,6
/proc/23395/stat : 23395 (features) R 23393 23393 22610 0 -1 4202496 2646 0 0 0 145 1 0 0 25 0 1 0 380229990 8564736 1530 33554432000 134512640 135907751 4291071328 18446744073709551615 135392733 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/23395/statm: 2091 1530 111 341 0 1747 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 30300

[startup+3.10048 s]
/proc/loadavg: 3.95 3.98 4.21 5/203 23395
/proc/meminfo: memFree=18855308/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=0.02 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2164 0 0 0 1 1 0 0 18 0 1 0 380229987 35262464 1414 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1414 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 2.45
Current children cumulated vsize (KiB) 34436
heavy processes:
  %CPU=74 pid=23395 uid=0 cmd=
  %CPU=64 pid=23396 uid=0 cmd=

[startup+6.30098 s]
/proc/loadavg: 4.04 4.00 4.21 5/206 23398
/proc/meminfo: memFree=18854156/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=0.02 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2166 0 0 0 1 1 0 0 18 0 1 0 380229987 35262464 1415 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1415 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
[pid=23396] ppid=23393 vsize=0 CPUtime=0.32 cores=4,6
/proc/23396/stat : 23396 (coach) Z 23393 23393 22610 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 380230234 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23396/statm: 0 0 0 0 0 0 0
[pid=23397] ppid=23393 vsize=8700 CPUtime=0 cores=4,6
/proc/23397/stat : 23397 (timerun) S 23393 23393 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380230268 8908800 247 33554432000 4194304 4922060 140734280855584 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23397/statm: 2175 247 208 178 0 68 0
[pid=23398] ppid=23397 vsize=18984 CPUtime=3.48 cores=4,6
/proc/23398/stat : 23398 (cryptominisat) R 23397 23393 22610 0 -1 4202496 4700 0 0 0 348 0 0 0 25 0 1 0 380230268 19439616 2293 33554432000 134512640 134994940 4291953200 18446744073709551615 134657883 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23398/statm: 4746 2293 355 118 0 3931 0
Current children cumulated CPU time (s) 6.25
Current children cumulated vsize (KiB) 62120

[startup+12.7009 s]
/proc/loadavg: 4.03 4.00 4.21 5/206 23398
/proc/meminfo: memFree=18848244/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=0.02 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2167 0 0 0 1 1 0 0 18 0 1 0 380229987 35262464 1415 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1415 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
[pid=23396] ppid=23393 vsize=0 CPUtime=0.32 cores=4,6
/proc/23396/stat : 23396 (coach) Z 23393 23393 22610 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 380230234 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23396/statm: 0 0 0 0 0 0 0
[pid=23397] ppid=23393 vsize=8700 CPUtime=0 cores=4,6
/proc/23397/stat : 23397 (timerun) S 23393 23393 22610 0 -1 4202496 757 0 0 0 0 0 0 0 17 0 1 0 380230268 8908800 247 33554432000 4194304 4922060 140734280855584 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23397/statm: 2175 247 208 178 0 68 0
[pid=23398] ppid=23397 vsize=24384 CPUtime=9.88 cores=4,6
/proc/23398/stat : 23398 (cryptominisat) R 23397 23393 22610 0 -1 4202496 9926 0 0 0 987 1 0 0 25 0 1 0 380230268 24969216 3783 33554432000 134512640 134994940 4291953200 18446744073709551615 134643752 0 0 16781312 2 0 0 0 17 4 0 0 0
/proc/23398/statm: 6096 3783 355 118 0 5281 0
Current children cumulated CPU time (s) 12.65
Current children cumulated vsize (KiB) 67520

[startup+25.5006 s]
/proc/loadavg: 4.03 4.00 4.21 5/206 23400
/proc/meminfo: memFree=18860888/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=21.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2335 17522 0 0 1 1 2097 2 19 0 1 0 380229987 35262464 1418 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1418 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
[pid=23396] ppid=23393 vsize=0 CPUtime=0.32 cores=4,6
/proc/23396/stat : 23396 (coach) Z 23393 23393 22610 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 380230234 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23396/statm: 0 0 0 0 0 0 0
[pid=23399] ppid=23393 vsize=8700 CPUtime=0 cores=4,6
/proc/23399/stat : 23399 (timerun) S 23393 23393 22610 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 380232368 8908800 248 33554432000 4194304 4922060 140734848828544 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23399/statm: 2175 248 208 178 0 68 0
[pid=23400] ppid=23399 vsize=417120 CPUtime=1.68 cores=4,6
/proc/23400/stat : 23400 (adaptg2wsat2009) R 23399 23393 22610 0 -1 4194304 342 0 0 0 168 0 0 0 25 0 1 0 380232369 427130880 286 33554432000 134512640 134546244 4290311360 18446744073709551615 134538734 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/23400/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 25.44
Current children cumulated vsize (KiB) 460256

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

[startup+26.3005 s]
/proc/loadavg: 4.03 4.00 4.21 5/206 23400
/proc/meminfo: memFree=18860884/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=21.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2335 17522 0 0 1 1 2097 2 19 0 1 0 380229987 35262464 1418 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1418 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
[pid=23396] ppid=23393 vsize=0 CPUtime=0.32 cores=4,6
/proc/23396/stat : 23396 (coach) Z 23393 23393 22610 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 380230234 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23396/statm: 0 0 0 0 0 0 0
[pid=23399] ppid=23393 vsize=8700 CPUtime=0 cores=4,6
/proc/23399/stat : 23399 (timerun) S 23393 23393 22610 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 380232368 8908800 248 33554432000 4194304 4922060 140734848828544 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23399/statm: 2175 248 208 178 0 68 0
[pid=23400] ppid=23399 vsize=417120 CPUtime=2.48 cores=4,6
/proc/23400/stat : 23400 (adaptg2wsat2009) R 23399 23393 22610 0 -1 4194304 342 0 0 0 248 0 0 0 25 0 1 0 380232369 427130880 286 33554432000 134512640 134546244 4290311360 18446744073709551615 134535675 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/23400/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 26.24
Current children cumulated vsize (KiB) 460256

[startup+26.5004 s]
/proc/loadavg: 4.03 4.00 4.21 5/206 23400
/proc/meminfo: memFree=18860884/32951124 swapFree=67111528/67111528
[pid=23393] ppid=23391 vsize=34436 CPUtime=21.01 cores=4,6
/proc/23393/stat : 23393 (python) S 23391 23393 22610 0 -1 4202496 2335 17522 0 0 1 1 2097 2 19 0 1 0 380229987 35262464 1418 33554432000 4194304 5745468 140734986580256 18446744073709551615 255106768640 0 0 16781312 2 18446744071562362840 0 0 17 4 0 0 0
/proc/23393/statm: 8609 1418 488 379 0 929 0
[pid=23395] ppid=23393 vsize=0 CPUtime=2.43 cores=4,6
/proc/23395/stat : 23395 (features) Z 23393 23393 22610 0 -1 4202524 2926 0 0 0 240 3 0 0 25 0 1 0 380229990 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23395/statm: 0 0 0 0 0 0 0
[pid=23396] ppid=23393 vsize=0 CPUtime=0.32 cores=4,6
/proc/23396/stat : 23396 (coach) Z 23393 23393 22610 0 -1 4202524 3927 0 0 0 32 0 0 0 20 0 1 0 380230234 0 0 33554432000 0 0 0 0 0 0 0 16781312 0 18446744073709551615 0 0 17 4 0 0 0
/proc/23396/statm: 0 0 0 0 0 0 0
[pid=23399] ppid=23393 vsize=8700 CPUtime=0 cores=4,6
/proc/23399/stat : 23399 (timerun) S 23393 23393 22610 0 -1 4202496 752 0 0 0 0 0 0 0 19 0 1 0 380232368 8908800 248 33554432000 4194304 4922060 140734848828544 18446744073709551615 255106587781 0 65536 16781316 65538 18446744071562232103 0 0 17 4 0 0 0
/proc/23399/statm: 2175 248 208 178 0 68 0
[pid=23400] ppid=23399 vsize=417120 CPUtime=2.68 cores=4,6
/proc/23400/stat : 23400 (adaptg2wsat2009) R 23399 23393 22610 0 -1 4194304 342 0 0 0 268 0 0 0 25 0 1 0 380232369 427130880 286 33554432000 134512640 134546244 4290311360 18446744073709551615 134534849 0 0 16781312 0 0 0 0 17 4 0 0 0
/proc/23400/statm: 104280 286 108 9 0 102944 0
Current children cumulated CPU time (s) 26.44
Current children cumulated vsize (KiB) 460256

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 23393 and gives
#  childrusage.ru_utime.tv_sec=23
#  childrusage.ru_utime.tv_usec=717394
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=78987
# CPU time returned by wait4() is 23.7964
# while last known CPU time is 26.44
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 26.5508
CPU time (s): 26.44
CPU user time (s): 26.38
CPU system time (s): 0.06
CPU usage (%): 99.5828
Max. virtual memory (cumulated for all children) (KiB): 460256

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7174
system time used= 0.078987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27308
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= 232
involuntary context switches= 145

runsolver used 0.050992 second user time and 0.104984 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-15 16:35:38
IDJOB=3201206
IDBENCH=82884
IDSOLVER=1618
FILE ID=node144/3201206-1302878138
RUNJOBID= node144-1302875742-22629
PBS_JOBID= 13011962
Free space on /tmp= 72100 MiB

SOLVER NAME= Coach 2011-03-18
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-3201206-1302878138/watcher-3201206-1302878138 -o /tmp/evaluation-result-3201206-1302878138/solver-3201206-1302878138 -C 2400 -W 1300 -M 7680  python portfolio_solver.py -t 2400 -s 1671085148  HOME/instance-3201206-1302878138.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a7a611663d2f029393d16aacd4e48364
RANDOM SEED=1671085148

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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		: 2666.850
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	: 5332.83
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		: 2666.850
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		: 2666.850
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	: 5332.82
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		: 2666.850
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18867012 kB
Buffers:        742828 kB
Cached:       12860632 kB
SwapCached:          0 kB
Active:        3359228 kB
Inactive:     10357168 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18867012 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           35784 kB
Writeback:           0 kB
AnonPages:      112644 kB
Mapped:          17056 kB
Slab:           302188 kB
PageTables:       5888 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1000860 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= 72064 MiB
End job on node144 at 2011-04-15 16:36:05