Trace number 3157804

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
csls prob-4coresSAT 27.4858 6.88435

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
MD5SUMf3d7502291dd7fa30e5ba2d51ae116d4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.73828
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

0.00/0.00	c Input seed 1244751289 used seed: 1244751289
27.15/6.88	s SATISFIABLE
27.15/6.88	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 0
27.15/6.88	c Min false clauses Core[0]: 12
27.15/6.88	c Min false clauses Core[1]: 6
27.15/6.88	c Min false clauses Core[2]: 0
27.15/6.88	c Min false clauses Core[3]: 2

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-3157804-1304052558/watcher-3157804-1304052558 -o /tmp/evaluation-result-3157804-1304052558/solver-3157804-1304052558 -C 4800 -W 1300 -M 15500 HOME/csls-prob -maxcores 4 HOME/instance-3157804-1304052558.cnf 4 1244751289 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.54 5.94 6.79 2/174 1631
/proc/meminfo: memFree=20017452/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=40516 CPUtime=0 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 420 0 0 0 0 0 0 0 23 0 3 0 516855587 41488384 359 33554432000 4194304 4563014 140733800209984 18446744073709551615 237278936049 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 10129 359 297 91 0 5647 0
[pid=1631/tid=1632] ppid=1629 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 1 0 0 0 0 0 0 0 24 0 4 0 516855588 51978240 360 33554432000 4194304 4563014 140733800209984 18446744073709551615 47274381821868 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 0 0 0 0 0 0 0 0 24 0 4 0 516855588 51978240 360 33554432000 4194304 4563014 140733800209984 18446744073709551615 47274381821874 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=50760 CPUtime=0 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 0 0 0 0 0 0 0 0 25 0 4 0 516855588 51978240 360 33554432000 4194304 4563014 140733800209984 18446744073709551615 237278936049 0 0 4096 16384 0 0 0 -1 1 0 0 0

[startup+0.0889 s]
/proc/loadavg: 3.54 5.94 6.79 2/174 1631
/proc/meminfo: memFree=20017452/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=0.33 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 33 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4450882 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=0.08 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 8 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4229184 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=0.08 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 8 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439046 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=0.08 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 8 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438744 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.33
Current children cumulated vsize (KiB) 128596

[startup+0.100896 s]
/proc/loadavg: 3.54 5.94 6.79 2/174 1631
/proc/meminfo: memFree=20017452/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=0.38 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 38 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4451363 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 9 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438784 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 9 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439487 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=0.09 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 9 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4229071 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 0.38
Current children cumulated vsize (KiB) 128596

[startup+0.30086 s]
/proc/loadavg: 3.54 5.94 6.79 2/174 1631
/proc/meminfo: memFree=20017452/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=1.18 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 118 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4450687 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 29 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4230143 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 29 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4435510 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=0.29 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 29 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438773 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 1.18
Current children cumulated vsize (KiB) 128596

[startup+0.700789 s]
/proc/loadavg: 3.54 5.94 6.79 2/174 1631
/proc/meminfo: memFree=20017452/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=2.78 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 278 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4451647 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 69 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438835 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 69 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439032 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=0.69 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 69 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4230486 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 2.78
Current children cumulated vsize (KiB) 128596

[startup+1.50065 s]
/proc/loadavg: 3.54 5.94 6.79 9/184 1644
/proc/meminfo: memFree=19984264/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=5.97 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 597 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4451108 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 149 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438345 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=1.49 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 149 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4444704 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=1.48 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 148 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438795 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 5.97
Current children cumulated vsize (KiB) 128596

[startup+3.10036 s]
/proc/loadavg: 3.54 5.94 6.79 9/184 1644
/proc/meminfo: memFree=19983408/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=12.37 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 1237 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4233539 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 309 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4222946 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=3.09 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 309 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438795 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=3.08 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 308 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4230046 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 12.37
Current children cumulated vsize (KiB) 128596

[startup+6.30079 s]
/proc/loadavg: 3.89 5.98 6.80 9/184 1644
/proc/meminfo: memFree=19983284/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=25.15 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 2515 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4451057 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 629 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 47274381820219 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=6.29 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 629 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439046 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=6.26 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 626 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438755 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 25.15
Current children cumulated vsize (KiB) 128596

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

[startup+6.70072 s]
/proc/loadavg: 3.89 5.98 6.80 9/184 1644
/proc/meminfo: memFree=19983348/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=26.75 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 2675 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4451019 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=6.69 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 669 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=6.69 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 669 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4324414 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=6.66 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 666 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4229615 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 26.75
Current children cumulated vsize (KiB) 128596

[startup+6.8007 s]
/proc/loadavg: 3.89 5.98 6.80 9/184 1644
/proc/meminfo: memFree=19983348/32950904 swapFree=67082284/67111528
[pid=1631] ppid=1629 vsize=128596 CPUtime=27.15 cores=1,3,5,7
/proc/1631/stat : 1631 (csls-prob) R 1629 1631 793 0 -1 4202496 1766 0 0 0 2715 0 0 0 25 0 4 0 516855587 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4233753 0 0 4096 16384 18446744073709551615 0 0 17 1 0 0 0
/proc/1631/statm: 32149 1661 339 91 0 27667 0
[pid=1631/tid=1632] ppid=1629 vsize=128596 CPUtime=6.79 cores=1,3,5,7
/proc/1631/task/1632/stat : 1632 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 679 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4229035 0 0 4096 16384 0 0 0 -1 5 0 0 0
[pid=1631/tid=1633] ppid=1629 vsize=128596 CPUtime=6.79 cores=1,3,5,7
/proc/1631/task/1633/stat : 1633 (csls-prob) R 1629 1631 793 0 -1 4202560 326 0 0 0 679 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4438805 0 0 4096 16384 0 0 0 -1 3 0 0 0
[pid=1631/tid=1634] ppid=1629 vsize=128596 CPUtime=6.76 cores=1,3,5,7
/proc/1631/task/1634/stat : 1634 (csls-prob) R 1629 1631 793 0 -1 4202560 334 0 0 0 676 0 0 0 25 0 4 0 516855588 131682304 1661 33554432000 4194304 4563014 140733800209984 18446744073709551615 4439068 0 0 4096 16384 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 27.15
Current children cumulated vsize (KiB) 128596

Child status: 0
Real time (s): 6.88435
CPU time (s): 27.4858
CPU user time (s): 27.4838
CPU system time (s): 0.001999
CPU usage (%): 399.251
Max. virtual memory (cumulated for all children) (KiB): 128596

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 27.4838
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= 1769
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= 51
involuntary context switches= 224

runsolver used 0.007998 second user time and 0.029995 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-29 06:49:18
IDJOB=3157804
IDBENCH=82627
IDSOLVER=1568
FILE ID=node121/3157804-1304052558
RUNJOBID= node121-1304052558-1618
PBS_JOBID= 13170393
Free space on /tmp= 72656 MiB

SOLVER NAME= csls prob-4cores
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S1207160791-083-UNKNOWN.cnf
COMMAND LINE= HOME/csls-prob -maxcores 4 BENCHNAME NBCORE RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3157804-1304052558/watcher-3157804-1304052558 -o /tmp/evaluation-result-3157804-1304052558/solver-3157804-1304052558 -C 4800 -W 1300 -M 15500  HOME/csls-prob -maxcores 4 HOME/instance-3157804-1304052558.cnf 4 1244751289

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= f3d7502291dd7fa30e5ba2d51ae116d4
RANDOM SEED=1244751289

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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	: 5332.82
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		: 2666.817
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	: 5332.74
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		: 2666.817
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		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      20017856 kB
Buffers:       2179176 kB
Cached:       10193244 kB
SwapCached:       2776 kB
Active:        9102572 kB
Inactive:      3311380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      20017856 kB
SwapTotal:    67111528 kB
SwapFree:     67082284 kB
Dirty:             892 kB
Writeback:           0 kB
AnonPages:       40036 kB
Mapped:          13532 kB
Slab:           455024 kB
PageTables:       4720 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   189464 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= 72652 MiB
End job on node121 at 2011-04-29 06:49:25