Trace number 302428

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, and are wall clock time (not CPU 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
FH 2007-02-08SAT 909.882 910.14

General information on the benchmark

Namerandom/LargeSize/5SAT/v900/
unif-k5-r20-v900-c18000-S453945536-08.cnf
MD5SUM58f7348ef0f2a04dc0d7dd4d6a464a65
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark519.865
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 (download as text)

909.80/910.13	c try 1 flip j 82284857
909.80/910.13	c A solution is found
909.80/910.13	s SATISFIABLE
909.80/910.13	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 
909.80/910.13	v 0 
909.80/910.13	c Done (mycputime is 0.091 seconds)

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node2/watcher-302428-1172011547 -o ROOT/results/node2/solver-302428-1172011547 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302428-1172011547/FH /tmp/evaluation/302428-1172011547/instance-302428-1172011547.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/77 15291
/proc/meminfo: memFree=1552120/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=244720 CPUtime=0
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 92 0 0 0 0 0 0 0 18 0 1 0 221109708 250593280 76 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134605645 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 61180 76 36 103 0 60684 0

[startup+0.107132 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15291
/proc/meminfo: memFree=1552120/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=246432 CPUtime=0.1
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 595 0 0 0 10 0 0 0 18 0 1 0 221109708 252346368 578 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134523554 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 61608 578 36 103 0 61112 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 246432

[startup+0.515174 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 15291
/proc/meminfo: memFree=1552120/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=246432 CPUtime=0.51
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 595 0 0 0 51 0 0 0 22 0 1 0 221109708 252346368 578 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134523452 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 61608 578 36 103 0 61112 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 246432

[startup+1.33526 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547952/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=1.32
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 132 0 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134547218 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 249172

[startup+2.97143 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547824/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=2.96
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 296 0 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553236 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 249172

[startup+6.24777 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=6.24
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 624 0 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552484 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 249172

[startup+12.7044 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=12.69
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 1269 0 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 249172

[startup+25.5128 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547760/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=25.49
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 2549 0 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552479 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 249172

[startup+51.1214 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547760/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=51.1
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 5109 1 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553236 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 249172

[startup+102.339 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547760/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=102.3
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 10229 1 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134546848 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 249172

[startup+162.369 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=162.31
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 16230 1 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 162.31
Current children cumulated vsize (KiB) 249172

[startup+222.393 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=222.32
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 22230 2 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552425 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 222.32
Current children cumulated vsize (KiB) 249172

[startup+282.423 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=282.33
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 28231 2 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134545334 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 282.33
Current children cumulated vsize (KiB) 249172

[startup+342.454 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=342.35
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 34232 3 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552472 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 342.35
Current children cumulated vsize (KiB) 249172

[startup+402.483 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=402.36
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 40232 4 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134553270 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 402.36
Current children cumulated vsize (KiB) 249172

[startup+462.509 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=462.37
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 46233 4 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552504 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 462.37
Current children cumulated vsize (KiB) 249172

[startup+522.534 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=522.37
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 52233 4 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134545336 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 522.37
Current children cumulated vsize (KiB) 249172

[startup+582.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=582.39
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 58234 5 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134545109 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 582.39
Current children cumulated vsize (KiB) 249172

[startup+642.59 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=642.39
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 64234 5 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134544749 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 642.39
Current children cumulated vsize (KiB) 249172

[startup+702.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=702.41
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 70235 6 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134546875 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 702.41
Current children cumulated vsize (KiB) 249172

[startup+762.644 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547696/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=762.41
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 76235 6 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134544807 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 762.41
Current children cumulated vsize (KiB) 249172

[startup+822.68 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=822.44
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 82237 7 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552493 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 822.44
Current children cumulated vsize (KiB) 249172

[startup+882.71 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=882.44
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 88237 7 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552144 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 882.44
Current children cumulated vsize (KiB) 249172

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

[startup+891.621 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=891.36
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 89128 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554861 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 891.36
Current children cumulated vsize (KiB) 249172

[startup+898.18 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=897.92
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 89784 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552509 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 897.92
Current children cumulated vsize (KiB) 249172

[startup+904.729 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=904.47
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 90439 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134552458 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 904.47
Current children cumulated vsize (KiB) 249172

[startup+908.011 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=907.75
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 90767 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134544764 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 907.75
Current children cumulated vsize (KiB) 249172

[startup+908.831 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=908.57
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 90849 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554983 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 908.57
Current children cumulated vsize (KiB) 249172

[startup+909.651 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=909.39
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 90931 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134554245 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 909.39
Current children cumulated vsize (KiB) 249172

[startup+910.06 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 15292
/proc/meminfo: memFree=1547632/2055920 swapFree=4192812/4192956
[pid=15291] ppid=15289 vsize=249172 CPUtime=909.8
/proc/15291/stat : 15291 (FH) R 15289 15291 14085 0 -1 4194304 1043 0 0 0 90972 8 0 0 25 0 1 0 221109708 255152128 1023 18446744073709551615 134512640 134936988 4294956640 18446744073709551615 134545187 0 0 4096 0 0 0 0 17 1 0 0
/proc/15291/statm: 62293 1023 40 103 0 61797 0
Current children cumulated CPU time (s) 909.8
Current children cumulated vsize (KiB) 249172

Child status: 10
Real time (s): 910.14
CPU time (s): 909.882
CPU user time (s): 909.799
CPU system time (s): 0.082987
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 249172

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 909.799
system time used= 0.082987
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1056
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= 7
involuntary context switches= 1103

runsolver used 0.971852 second user time and 2.02569 second system time

The end

Launcher Data (download as text)

Begin job on node2 on Tue Feb 20 22:45:48 UTC 2007

IDJOB= 302428
IDBENCH= 20083
IDSOLVER= 117
FILE ID= node2/302428-1172011547

PBS_JOBID= 3849123

Free space on /tmp= 66543 MiB

SOLVER NAME= FH 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v900/unif-k5-r20-v900-c18000-S453945536-08.cnf
COMMAND LINE= /tmp/evaluation/302428-1172011547/FH /tmp/evaluation/302428-1172011547/instance-302428-1172011547.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node2/watcher-302428-1172011547 -o ROOT/results/node2/solver-302428-1172011547 -C 1200 -M 1800 --output-limit 1,15  /tmp/evaluation/302428-1172011547/FH /tmp/evaluation/302428-1172011547/instance-302428-1172011547.cnf            

META MD5SUM SOLVER= 4ad8950502569bcbd9dc3ae819b6eefe
MD5SUM BENCH=  58f7348ef0f2a04dc0d7dd4d6a464a65

RANDOM SEED= 983465849

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node2.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.247
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		: 3000.247
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:       1552592 kB
Buffers:         53476 kB
Cached:         314812 kB
SwapCached:          0 kB
Active:         324624 kB
Inactive:       103712 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1552592 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6560 kB
Writeback:           0 kB
Mapped:          78992 kB
Slab:            60524 kB
Committed_AS:  1201268 kB
PageTables:       1812 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= 66543 MiB

End job on node2 on Tue Feb 20 23:00:58 UTC 2007