Trace number 3169237

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
shortsattime+ 2011-03-02SAT 929.993 929.966

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 

929.92/929.96	c 0 clauses are redundant and removed
929.92/929.96	c 0 vars are fixed and 0 clauses are removed after unit propagation
929.92/929.96	c 0 vars are fixed and 0 clauses are removed after lookahead
929.92/929.96	c initial seed is 1208350471
929.92/929.96	c try=1 flip j=1000000000 walk=893852864 seed 1208350488
929.92/929.96	c try=2 flip j=1000000000 walk=891581727 seed 1208350505
929.92/929.96	c try=3 flip j=224020382 walk=200873138 seed 1208350522
929.92/929.96	c A solution is found
929.92/929.96	s SATISFIABLE
929.92/929.96	v 1 -2 3 -4 -5 -6 -7 8 -9 10 -11 -12 13 -14 15 -16 17 18 19 20 21 -22 -23 -24 -25 26 27 -28 29 -30 31 32 -33 -34 35 -36 -37 38 -39 -40 41 -42 43 44 45 -46 47 -48 -49 -50 -51 -52 53 -54 55 -56 57 58 59 -60 -61 62 63 64 65 -66 67 -68 69 -70 -71 -72 -73 -74 75 76 -77 78 79 80 81 82 83 84 -85 86 -87 -88 -89 -90 -91 92 93 -94 95 -96 -97 -98 -99 100 -101 102 -103 104 105 -106 -107 -108 109 110 -111 112 113 -114 -115 -116 117 -118 -119 120 -121 -122 -123 -124 -125 -126 -127 128 -129 -130 131 -132 133 -134 135 136 -137 -138 139 140 -141 -142 -143 -144 145 -146 -147 -148 149 -150 151 152 -153 -154 155 -156 157 -158 -159 -160 161 162 163 -164 -165 -166 -167 168 169 170 171 -172 173 -174 -175 176 177 -178 -179 -180 -181 -182 183 -184 185 -186 -187 188 -189 190 191 -192 -193 194 195 -196 197 -198 199 200 -201 202 203 204 205 206 -207 -208 -209 210 -211 212 -213 -214 -215 216 -217 218 -219 220 -221 222 223 -224 -225 226 227 228 229 230 -231 232 -233 234 235 -236 -237 238 239 240 241 -242 243 -244 245 -246 247 248 -249 -250 -251 -252 253 -254 255 256 257 -258 259 -260 261 262 263 264 265 -266 267 -268 -269 -270 -271 272 273 274 -275 -276 277 278 279 280 -281 -282 -283 284 285 -286 -287 -288 289 290 -291 -292 293 294 295 -296 297 -298 299 -300 -301 302 303 -304 305 -306 307 308 -309 310 311 -312 313 -314 -315 -316 317 318 319 -320 -321 322 323 324 325 -326 -327 -328 -329 -330 331 332 -333 334 -335 -336 337 -338 339 -340 341 -342 343 -344 345 346 347 348 349 350 -351 -352 -353 -354 -355 356 -357 -358 359 360 361 -362 363 -364 -365 -366 367 368 -369 -370 -371 372 373 374 -375 -376 -377 -378 -379 380 381 -382 -383 384 385 386 387 388 -389 390 391 -392 393 -394 395 -396 -397 -398 -399 400 401 402 -403 404 -405 406 -407 -408 409 -410 -411 412 -413 414 415 416 417 -418 419 420 421 -422 423 -424 425 426 427 428 -429 -430 -431 432 433 -434 -435 436 -437 -438 -439 -440 -441 -442 443 -444 445 446 447 448 449 -450 451 452 -453 -454 455 -456 457 458 459 460 -461 -462 463 -464 465 -466 -467 468 -469 470 -471 472 -473 -474 475 476 477 478 479 480 481 -482 -483 484 -485 486 487 -488 -489 -490 491 492 493 494 -495 -496 -497 -498 -499 -500 -501 -502 -503 504 505 506 -507 508 509 -510 -511 512 -513 514 515 -516 -517 518 -519 -520 521 522 -523 -524 -525 -526 -527 528 529 530 531 -532 533 -534 -535 -536 -537 538 -539 540 541 542 543 544 545 546 547 -548 549 550 551 -552 -553 -554 -555 -556 -557 -558 559 -560 -561 562 -563 564 565 566 567 568 569 570 571 572 573 574 575 -576 -577 578 579 -580 -581 -582 583 584 585 -586 587 -588 -589 -590 591 -592 593 594 -595 -596 597 598 -599 -600 -601 602 -603 -604 605 -606 -607 608 -609 610 611 -612 -613 -614 -615 616 -617 618 -619 -620 621 -622 -623 -624 625 -626 -627 -628 629 -630 631 632 633 -634 635 -636 637 638 639 640 -641 642 643 -644 645 -646 647 648 649 -650 651 652 653 -654 -655 656 657 -658 -659 -660 -661 -662 -663 -664 -665 -666 -667 668 669 670 671 672 -673 -674 -675 -676 -677 678 -679 -680 681 -682 683 -684 -685 -686 687 -688 689 -690 691 692 693 -694 -695 -696 -697 698 -699 700 -701 -702 703 -704 -705 -706 707 -708 -709 710 -711 712 713 -714 715 -716 717 -718 719 -720 721 -722 -723 -724 -725 -726 727 -728 729 730 -731 732 733 -734 -735 -736 737 738 739 -740 -741 -742 743 744 -745 -746 -747 -748 -749 -750 
929.92/929.96	v 0 
929.92/929.96	c Done (mycputime is 929 seconds)

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3169237-1301695637/watcher-3169237-1301695637 -o /tmp/evaluation-result-3169237-1301695637/solver-3169237-1301695637 -C 2400 -W 1300 -M 7680 shortsattime+ HOME/instance-3169237-1301695637.cnf 1208350244 

running on 2 cores: 5,7

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: 3.90 3.98 3.94 3/187 11742
/proc/meminfo: memFree=20745876/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=0 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 0 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218896 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0

[startup+0.0167619 s]
/proc/loadavg: 3.90 3.98 3.94 3/187 11742
/proc/meminfo: memFree=20745876/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=0.01 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 1 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217599 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 881160

[startup+0.100735 s]
/proc/loadavg: 3.90 3.98 3.94 3/187 11742
/proc/meminfo: memFree=20745876/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=0.09 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 9 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218958 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 881160

[startup+0.30071 s]
/proc/loadavg: 3.90 3.98 3.94 3/187 11742
/proc/meminfo: memFree=20745876/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=0.29 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 29 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 212687077600 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 881160

[startup+0.700625 s]
/proc/loadavg: 3.90 3.98 3.94 3/187 11742
/proc/meminfo: memFree=20745876/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=0.69 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 69 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4214517 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 881160

[startup+1.50048 s]
/proc/loadavg: 3.90 3.98 3.94 4/188 11743
/proc/meminfo: memFree=20744504/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=1.49 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 149 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217328 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 881160

[startup+3.10019 s]
/proc/loadavg: 3.90 3.98 3.94 5/190 11770
/proc/meminfo: memFree=20745108/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=3.09 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 309 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218874 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 881160

[startup+6.3006 s]
/proc/loadavg: 3.91 3.98 3.94 5/190 11770
/proc/meminfo: memFree=20744004/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=6.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 630 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217336 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 881160

[startup+12.7004 s]
/proc/loadavg: 3.92 3.98 3.94 5/190 11770
/proc/meminfo: memFree=20743576/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=12.7 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 1270 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217603 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 881160

[startup+25.5001 s]
/proc/loadavg: 3.93 3.98 3.94 5/190 11770
/proc/meminfo: memFree=20743816/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=25.5 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 2550 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217106 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 881160

[startup+51.1004 s]
/proc/loadavg: 3.96 3.98 3.94 5/190 11771
/proc/meminfo: memFree=20743136/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=51.1 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 5110 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218980 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 881160

[startup+102.306 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 11854
/proc/meminfo: memFree=20743080/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=102.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 10230 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217233 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 881160

[startup+162.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 11856
/proc/meminfo: memFree=20742692/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=162.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 16230 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 881160

[startup+222.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 11858
/proc/meminfo: memFree=20742800/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=222.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 22230 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 881160

[startup+282.3 s]
/proc/loadavg: 3.99 3.98 3.94 5/190 11859
/proc/meminfo: memFree=20742884/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=282.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 28230 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 881160

[startup+342.3 s]
/proc/loadavg: 4.07 4.00 3.95 5/190 11861
/proc/meminfo: memFree=20742972/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=342.3 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 34230 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218738 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 881160

[startup+402.3 s]
/proc/loadavg: 4.02 4.00 3.95 5/190 11862
/proc/meminfo: memFree=20742972/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=402.31 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 40231 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 881160

[startup+462.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 11864
/proc/meminfo: memFree=20742960/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=462.31 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 46231 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218976 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 881160

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11866
/proc/meminfo: memFree=20743312/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=522.31 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 52231 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218523 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 881160

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11867
/proc/meminfo: memFree=20743432/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=582.31 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 58231 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4214632 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 881160

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.95 5/190 11869
/proc/meminfo: memFree=20743304/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=642.32 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 64232 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218995 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 642.32
Current children cumulated vsize (KiB) 881160

[startup+702.301 s]
/proc/loadavg: 4.02 4.01 3.95 5/190 11870
/proc/meminfo: memFree=20742920/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=702.32 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 70232 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218515 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 702.32
Current children cumulated vsize (KiB) 881160

[startup+762.307 s]
/proc/loadavg: 4.01 4.00 3.95 5/190 11872
/proc/meminfo: memFree=20742904/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=762.32 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 76232 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217614 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 881160

[startup+822.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11874
/proc/meminfo: memFree=20743016/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=822.32 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 82232 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217315 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 822.32
Current children cumulated vsize (KiB) 881160

[startup+882.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11875
/proc/meminfo: memFree=20743132/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=882.32 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 88232 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217664 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 882.32
Current children cumulated vsize (KiB) 881160

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

[startup+895.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743128/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=895.92 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 89592 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4216862 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 895.92
Current children cumulated vsize (KiB) 881160

[startup+908.701 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743128/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=908.72 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 90872 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218876 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 908.72
Current children cumulated vsize (KiB) 881160

[startup+921.501 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743004/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=921.52 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92152 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4217640 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 921.52
Current children cumulated vsize (KiB) 881160

[startup+924.701 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743248/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=924.72 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92472 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218655 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 924.72
Current children cumulated vsize (KiB) 881160

[startup+927.9 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743248/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=927.92 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92792 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4219058 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 927.92
Current children cumulated vsize (KiB) 881160

[startup+928.7 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743248/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=928.72 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92872 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218858 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 928.72
Current children cumulated vsize (KiB) 881160

[startup+929.506 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743248/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=929.53 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92953 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4218926 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 929.53
Current children cumulated vsize (KiB) 881160

[startup+929.901 s]
/proc/loadavg: 4.00 4.00 3.95 5/190 11876
/proc/meminfo: memFree=20743248/32951124 swapFree=67111528/67111528
[pid=11742] ppid=11740 vsize=881160 CPUtime=929.92 cores=5,7
/proc/11742/stat : 11742 (shortsattime+) R 11740 11742 11044 0 -1 4202496 386 0 0 0 92992 0 0 0 25 0 1 0 281161422 902307840 326 33554432000 4194304 4228340 140734196408288 18446744073709551615 4214771 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/11742/statm: 220290 326 116 9 0 217447 0
Current children cumulated CPU time (s) 929.92
Current children cumulated vsize (KiB) 881160

Child status: 10
Real time (s): 929.966
CPU time (s): 929.993
CPU user time (s): 929.991
CPU system time (s): 0.001999
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 881160

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 929.991
system time used= 0.001999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 390
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= 5
involuntary context switches= 11612

runsolver used 1.3218 second user time and 2.90956 second system time

The end

Launcher Data 

Begin job on node139 at 2011-04-02 00:07:17
IDJOB=3169237
IDBENCH=82855
IDSOLVER=1578
FILE ID=node139/3169237-1301695637
RUNJOBID= node139-1301690420-11065
PBS_JOBID= 12840697
Free space on /tmp= 71492 MiB

SOLVER NAME= shortsattime+ 2011-03-02
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= shortsattime+ BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3169237-1301695637/watcher-3169237-1301695637 -o /tmp/evaluation-result-3169237-1301695637/solver-3169237-1301695637 -C 2400 -W 1300 -M 7680  shortsattime+ HOME/instance-3169237-1301695637.cnf 1208350244

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=1208350244

node139.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		: 2666.852
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		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
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		: 2666.852
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		: 2666.852
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	: 5321.49
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		: 2666.852
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		: 2666.852
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	: 5332.82
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		: 2666.852
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:     32951124 kB
MemFree:      20746032 kB
Buffers:        351144 kB
Cached:       11516924 kB
SwapCached:          0 kB
Active:        7509400 kB
Inactive:      4426624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20746032 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           16056 kB
Writeback:           0 kB
AnonPages:       68124 kB
Mapped:          15344 kB
Slab:           204324 kB
PageTables:       5352 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  2017620 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= 71484 MiB
End job on node139 at 2011-04-02 00:22:47