Trace number 1522464

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
Hybrid2 2009-03-22SAT 786.977 787.181

General information on the benchmark

NameRANDOM/LARGE/5SAT/UNKNOWN/900/
unif-k5-r20-v900-c18000-S1788451776-008.cnf
MD5SUM753f19bcdc2785a101dbb1ac96d61ec5
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark21.1018
Satisfiable
(Un)Satisfiability was proved
Number of variables900
Number of clauses18000
Sum of the clauses size90000
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 518000
Number of clauses of size over 50

Solver Data 

786.89/787.18	c try 1 flip j 94372901
786.89/787.18	c A solution is found
786.89/787.18	s SATISFIABLE
786.89/787.18	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 -749 750 751 752 -753 -754 755 756 757 758 759 -760 -761 762 763 764 -765 -766 767 -768 769 -770 -771 -772 -773 774 -775 776 777 -778 -779 780 781 -782 783 784 -785 -786 787 -788 -789 -790 791 -792 793 794 795 -796 797 798 -799 -800 801 -802 -803 -804 -805 -806 807 -808 -809 810 -811 812 813 -814 -815 -816 -817 818 -819 820 -821 822 823 824 -825 826 827 -828 -829 -830 831 832 -833 -834 -835 836 -837 -838 -839 840 -841 842 843 -844 845 -846 847 848 849 -850 851 852 -853 -854 -855 -856 -857 -858 859 -860 -861 862 863 864 865 -866 -867 -868 -869 -870 871 872 -873 -874 875 876 877 -878 879 -880 -881 -882 883 884 -885 -886 887 -888 -889 890 891 -892 893 894 -895 -896 897 898 -899 -900 
786.89/787.18	v 0 
786.89/787.18	c Done (mycputime is 786.520 seconds)

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1522464-1238360938/watcher-1522464-1238360938 -o /tmp/evaluation-result-1522464-1238360938/solver-1522464-1238360938 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/Hybrid2 HOME/instance-1522464-1238360938.cnf 1796743089 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24549
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=450944 CPUtime=0
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 110 0 0 0 0 0 0 0 18 0 1 0 1108757059 461766656 95 1992294400 134512640 135106774 4294956224 18446744073709551615 134612774 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 112736 95 53 145 0 111612 0

[startup+0.104303 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24549
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=452656 CPUtime=0.1
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 610 0 0 0 10 0 0 0 18 0 1 0 1108757059 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524021 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 452656

[startup+0.201314 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24549
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=452656 CPUtime=0.19
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 610 0 0 0 19 0 0 0 18 0 1 0 1108757059 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 452656

[startup+0.301325 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24549
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=452656 CPUtime=0.29
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 610 0 0 0 29 0 0 0 19 0 1 0 1108757059 463519744 594 1992294400 134512640 135106774 4294956224 18446744073709551615 134524098 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 113164 594 53 145 0 112040 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 452656

[startup+0.701367 s]
/proc/loadavg: 0.91 0.95 0.90 3/64 24549
/proc/meminfo: memFree=810152/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=0.69
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 69 0 0 0 22 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 457744

[startup+1.50145 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24550
/proc/meminfo: memFree=806304/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=1.49
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 149 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528744 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 457744

[startup+3.10163 s]
/proc/loadavg: 0.91 0.95 0.90 2/65 24550
/proc/meminfo: memFree=806176/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=3.09
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 309 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 457744

[startup+6.30198 s]
/proc/loadavg: 0.92 0.95 0.90 2/65 24550
/proc/meminfo: memFree=806120/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=6.29
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 629 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526463 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 457744

[startup+12.7017 s]
/proc/loadavg: 0.93 0.95 0.90 2/65 24550
/proc/meminfo: memFree=806120/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=12.69
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 1269 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 457744

[startup+25.5011 s]
/proc/loadavg: 0.94 0.96 0.91 2/65 24550
/proc/meminfo: memFree=806184/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=25.48
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 2548 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526828 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 457744

[startup+51.1018 s]
/proc/loadavg: 0.96 0.96 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=51.08
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 5108 0 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528663 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 457744

[startup+102.301 s]
/proc/loadavg: 0.98 0.96 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=102.27
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 10226 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 457744

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=162.25
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 16224 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 457744

[startup+222.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=222.24
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 22223 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528683 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 457744

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=282.22
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 28221 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528586 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 457744

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=342.2
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 34219 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527174 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 457744

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=402.18
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 40217 1 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528558 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 457744

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=462.18
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 46216 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526846 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 457744

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=522.16
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 52214 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528338 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 457744

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=582.14
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 58212 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526839 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 457744

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=642.13
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 64211 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 457744

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806312/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=702.11
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 70209 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 702.11
Current children cumulated vsize (KiB) 457744

[startup+762.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=762.1
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 76208 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 762.1
Current children cumulated vsize (KiB) 457744

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

[startup+768.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=767.79
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 76777 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527239 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 767.79
Current children cumulated vsize (KiB) 457744

[startup+780.801 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=780.59
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78057 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526644 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 780.59
Current children cumulated vsize (KiB) 457744

[startup+784.001 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=783.79
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78377 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528742 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 783.79
Current children cumulated vsize (KiB) 457744

[startup+785.602 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=785.39
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78537 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526833 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 785.39
Current children cumulated vsize (KiB) 457744

[startup+786.402 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=786.19
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78617 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 786.19
Current children cumulated vsize (KiB) 457744

[startup+786.802 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=786.59
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78657 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134527125 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 786.59
Current children cumulated vsize (KiB) 457744

[startup+787.002 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=786.79
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78677 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526810 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 786.79
Current children cumulated vsize (KiB) 457744

[startup+787.102 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 24550
/proc/meminfo: memFree=806248/2055920 swapFree=4172472/4192956
[pid=24549] ppid=24547 vsize=457744 CPUtime=786.89
/proc/24549/stat : 24549 (Hybrid2) R 24547 24549 24358 0 -1 4194304 989 0 0 0 78687 2 0 0 25 0 1 0 1108757059 468729856 973 1992294400 134512640 135106774 4294956224 18446744073709551615 134526857 0 0 4096 0 0 0 0 17 1 0 0
/proc/24549/statm: 114436 973 56 145 0 113312 0
Current children cumulated CPU time (s) 786.89
Current children cumulated vsize (KiB) 457744

Child status: 10
Real time (s): 787.181
CPU time (s): 786.977
CPU user time (s): 786.952
CPU system time (s): 0.024996
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 457744

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 786.952
system time used= 0.024996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1008
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= 2
involuntary context switches= 755

runsolver used 0.578911 second user time and 1.64475 second system time

The end

Launcher Data 

Begin job on node37 at 2009-03-29 23:08:58
IDJOB=1522464
IDBENCH=70219
IDSOLVER=530
FILE ID=node37/1522464-1238360938
PBS_JOBID= 9061191
Free space on /tmp= 66424 MiB

SOLVER NAME= Hybrid2 2009-03-22
BENCH NAME= SAT09/RANDOM/LARGE/5SAT/UNKNOWN/900/unif-k5-r20-v900-c18000-S1788451776-008.cnf
COMMAND LINE= HOME/Hybrid2 BENCHNAME RANDOMSEED
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1522464-1238360938/watcher-1522464-1238360938 -o /tmp/evaluation-result-1522464-1238360938/solver-1522464-1238360938 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/Hybrid2 HOME/instance-1522464-1238360938.cnf 1796743089

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 753f19bcdc2785a101dbb1ac96d61ec5
RANDOM SEED=1796743089

node37.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.213
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:        810632 kB
Buffers:        106920 kB
Cached:        1029708 kB
SwapCached:      14544 kB
Active:         371244 kB
Inactive:       781364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        810632 kB
SwapTotal:     4192956 kB
SwapFree:      4172472 kB
Dirty:            4996 kB
Writeback:           0 kB
Mapped:          18756 kB
Slab:            78776 kB
Committed_AS:  2806844 kB
PageTables:       1384 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66420 MiB
End job on node37 at 2009-03-29 23:22:06