Trace number 425147

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
minisat SAT 2007SAT 4855.36 4856.76

General information on the benchmark

Namerandom/2+p/p0.9/v990/
unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
MD5SUM202e2057dc8114964b5b3ec133b76d59
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.060989
Satisfiable
(Un)Satisfiability was proved
Number of variables990
Number of clauses3582
Sum of the clauses size10388
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2358
Number of clauses of size 33224
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  990                                                  |
0.00/0.00	c |  Number of clauses:    3582                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     925     3496    10416 |     1165        0    nan |  0.000 % |
0.00/0.01	c |       101 |     925     3496    10416 |     1281      101     24 |  0.000 % |
0.00/0.02	c |       251 |     925     3496    10416 |     1410      251     22 |  0.000 % |
0.03/0.03	c |       477 |     925     3496    10416 |     1551      477     25 |  0.000 % |
0.03/0.05	c |       816 |     925     3496    10416 |     1706      816     26 |  0.000 % |
0.03/0.08	c |      1324 |     925     3496    10416 |     1876     1324     25 |  0.000 % |
0.09/0.13	c |      2083 |     925     3496    10416 |     2064     1104     22 |  0.000 % |
0.19/0.20	c |      3222 |     925     3496    10416 |     2270     1187     22 |  0.000 % |
0.29/0.32	c |      4930 |     925     3496    10416 |     2497     1727     22 |  0.000 % |
0.49/0.52	c |      7493 |     925     3496    10416 |     2747     1662     25 |  0.000 % |
0.79/0.81	c |     11337 |     925     3496    10416 |     3022     2662     24 |  0.000 % |
1.19/1.29	c |     17103 |     925     3496    10416 |     3324     2153     24 |  0.000 % |
1.99/2.01	c |     25753 |     925     3496    10416 |     3657     2222     22 |  0.000 % |
3.09/3.16	c |     38728 |     925     3496    10416 |     4023     1993     26 |  0.000 % |
4.89/4.91	c |     58189 |     925     3496    10416 |     4425     2874     21 |  0.000 % |
7.59/7.68	c |     87381 |     925     3496    10416 |     4867     2483     29 |  0.000 % |
11.89/11.90	c |    131173 |     925     3496    10416 |     5354     4001     26 |  0.000 % |
18.48/18.50	c |    196857 |     925     3496    10416 |     5890     4290     25 |  0.000 % |
29.18/29.23	c |    295386 |     925     3496    10416 |     6479     3521     27 |  0.001 % |
45.28/45.39	c |    443175 |     925     3496    10416 |     7127     3405     29 |  0.000 % |
69.78/69.89	c |    664860 |     925     3496    10416 |     7839     4816     26 |  0.000 % |
108.87/108.93	c |    997387 |     925     3496    10416 |     8623     7750     27 |  0.000 % |
169.95/170.01	c |   1496175 |     925     3496    10416 |     9486     5260     26 |  0.000 % |
266.72/266.86	c |   2244357 |     925     3496    10416 |    10434     5624     28 |  0.000 % |
417.18/417.34	c |   3366631 |     925     3496    10416 |    11478     6137     23 |  0.000 % |
658.91/659.14	c |   5050044 |     925     3496    10416 |    12626    10263     27 |  0.000 % |
1038.61/1038.90	c |   7575163 |     925     3496    10416 |    13888     7887     27 |  0.001 % |
1638.75/1639.29	c |  11362838 |     925     3496    10416 |    15277    12590     24 |  0.001 % |
2586.69/2587.50	c |  17044351 |     925     3496    10416 |    16805    13917     26 |  0.001 % |
4113.48/4114.72	c |  25566621 |     925     3496    10416 |    18485     9226     24 |  0.001 % |
4855.28/4856.75	c ===============================================================================
4855.28/4856.75	c restarts              : 30
4855.28/4856.75	c conflicts             : 29450979       (6066 /sec)
4855.28/4856.75	c decisions             : 35699490       (1.77 % random) (7353 /sec)
4855.28/4856.75	c propagations          : 3518695845     (724734 /sec)
4855.28/4856.75	c conflict literals     : 851994827      (31.75 % deleted)
4855.28/4856.75	c Memory used           : 15.77 MB
4855.28/4856.75	c CPU time              : 4855.16 s
4855.28/4856.75	c 
4855.28/4856.75	s SATISFIABLE
4855.28/4856.75	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 -901 902 903 904 -905 -906 907 908 -909 -910 911 -912 913 914 915 -916 917 -918 919 -920 -921 922 923 -924 -925 926 -927 -928 929 -930 -931 932 -933 -934 935 936 937 -938 -939 940 941 -942 943 -944 945 -946 -947 -948 -949 -950 951 -952 953 -954 955 -956 -957 -958 -959 -960 -961 -962 963 964 -965 966 967 968 -969 -970 -971 972 973 974 975 -976 -977 978 979 -980 -981 982 -983 -984 985 986 -987 988 -989 990 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node50/watcher-425147-1177799568 -o ROOT/results/node50/solver-425147-1177799568 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/425147-1177799568/minisat_noassertions /tmp/evaluation/425147-1177799568/instance-425147-1177799568.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 7500 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: 1.00 1.00 1.00 3/64 9442
/proc/meminfo: memFree=1508240/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=1856 CPUtime=0
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 150 0 0 0 0 0 0 0 18 0 1 0 134801962 1900544 136 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134683871 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 464 136 50 130 0 331 0

[startup+0.034242 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9442
/proc/meminfo: memFree=1508240/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2088 CPUtime=0.03
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 202 0 0 0 3 0 0 0 18 0 1 0 134801962 2138112 188 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 522 188 66 130 0 389 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2088

[startup+0.102247 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9442
/proc/meminfo: memFree=1508240/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2220 CPUtime=0.09
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 227 0 0 0 9 0 0 0 18 0 1 0 134801962 2273280 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 555 213 66 130 0 422 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2220

[startup+0.302277 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9442
/proc/meminfo: memFree=1508240/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2220 CPUtime=0.29
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 253 0 0 0 29 0 0 0 20 0 1 0 134801962 2273280 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 555 239 66 130 0 422 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2220

[startup+0.7013 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 9442
/proc/meminfo: memFree=1508240/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2352 CPUtime=0.69
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 284 0 0 0 69 0 0 0 23 0 1 0 134801962 2408448 270 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553095 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 588 270 66 130 0 455 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2352

[startup+1.50137 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1507272/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2484 CPUtime=1.49
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 321 0 0 0 149 0 0 0 25 0 1 0 134801962 2543616 307 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546850 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 621 307 66 130 0 488 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2484

[startup+3.10151 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1507016/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=2748 CPUtime=3.09
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 376 0 0 0 309 0 0 0 25 0 1 0 134801962 2813952 362 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 687 362 66 130 0 554 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2748

[startup+6.30179 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1506568/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=3012 CPUtime=6.29
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 440 0 0 0 629 0 0 0 25 0 1 0 134801962 3084288 426 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546971 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 753 426 66 130 0 620 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3012

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1506120/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=3408 CPUtime=12.69
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 522 0 0 0 1269 0 0 0 25 0 1 0 134801962 3489792 508 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 852 508 66 130 0 719 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3408

[startup+25.5015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1505608/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=3804 CPUtime=25.48
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 634 0 0 0 2548 0 0 0 25 0 1 0 134801962 3895296 620 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546999 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 951 620 66 130 0 818 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 3804

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1505032/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=4464 CPUtime=51.07
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 788 0 0 0 5107 0 0 0 25 0 1 0 134801962 4571136 774 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552241 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1116 774 66 130 0 983 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 4464

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1504392/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=4984 CPUtime=102.27
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 940 0 0 0 10226 1 0 0 25 0 1 0 134801962 5103616 926 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1246 926 66 130 0 1113 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 4984

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1503816/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=5536 CPUtime=162.25
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1077 0 0 0 16224 1 0 0 25 0 1 0 134801962 5668864 1063 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1384 1063 66 130 0 1251 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 5536

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1503048/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=6200 CPUtime=222.23
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1250 0 0 0 22222 1 0 0 25 0 1 0 134801962 6348800 1236 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1550 1236 66 130 0 1417 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 6200

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1502728/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=6604 CPUtime=282.22
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1328 0 0 0 28220 2 0 0 25 0 1 0 134801962 6762496 1314 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1651 1314 66 130 0 1518 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 6604

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1502472/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=6888 CPUtime=342.2
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1417 0 0 0 34218 2 0 0 25 0 1 0 134801962 7053312 1403 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134549027 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1722 1403 66 130 0 1589 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 6888

[startup+402.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1502344/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=7024 CPUtime=402.18
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1455 0 0 0 40216 2 0 0 25 0 1 0 134801962 7192576 1441 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546584 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1756 1441 66 130 0 1623 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 7024

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1501896/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=7552 CPUtime=462.17
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1561 0 0 0 46214 3 0 0 25 0 1 0 134801962 7733248 1547 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1888 1547 66 130 0 1755 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 7552

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1501576/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=7804 CPUtime=522.15
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1650 0 0 0 52212 3 0 0 25 0 1 0 134801962 7991296 1636 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548035 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 1951 1636 66 130 0 1818 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 7804

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1501384/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=8068 CPUtime=582.14
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1707 0 0 0 58211 3 0 0 25 0 1 0 134801962 8261632 1693 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552780 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 2017 1693 66 130 0 1884 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 8068

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9443
/proc/meminfo: memFree=1501064/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=8332 CPUtime=642.12
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 1777 0 0 0 64209 3 0 0 25 0 1 0 134801962 8531968 1763 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552359 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 2083 1763 66 130 0 1950 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 8332


################
# More data... #
################

/proc/meminfo: memFree=1494536/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=14840 CPUtime=4121.09
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3386 0 0 0 412092 17 0 0 25 0 1 0 134801962 15196160 3366 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3710 3366 66 130 0 3577 0
Current children cumulated CPU time (s) 4121.09
Current children cumulated vsize (KiB) 14840

[startup+4182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1494280/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15100 CPUtime=4181.07
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3436 0 0 0 418090 17 0 0 25 0 1 0 134801962 15462400 3416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3775 3416 66 130 0 3642 0
Current children cumulated CPU time (s) 4181.07
Current children cumulated vsize (KiB) 15100

[startup+4242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1494344/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15100 CPUtime=4241.05
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3436 0 0 0 424088 17 0 0 25 0 1 0 134801962 15462400 3416 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3775 3416 66 130 0 3642 0
Current children cumulated CPU time (s) 4241.05
Current children cumulated vsize (KiB) 15100

[startup+4302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1494216/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15228 CPUtime=4301.03
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3452 0 0 0 430086 17 0 0 25 0 1 0 134801962 15593472 3432 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3807 3432 66 130 0 3674 0
Current children cumulated CPU time (s) 4301.03
Current children cumulated vsize (KiB) 15228

[startup+4362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493960/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4361.01
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3532 0 0 0 436084 17 0 0 25 0 1 0 134801962 15863808 3512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546990 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3512 66 130 0 3740 0
Current children cumulated CPU time (s) 4361.01
Current children cumulated vsize (KiB) 15492

[startup+4422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493960/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4421
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3532 0 0 0 442082 18 0 0 25 0 1 0 134801962 15863808 3512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134553681 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3512 66 130 0 3740 0
Current children cumulated CPU time (s) 4421
Current children cumulated vsize (KiB) 15492

[startup+4482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493960/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4480.99
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3532 0 0 0 448081 18 0 0 25 0 1 0 134801962 15863808 3512 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3512 66 130 0 3740 0
Current children cumulated CPU time (s) 4480.99
Current children cumulated vsize (KiB) 15492

[startup+4542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493896/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4540.97
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3536 0 0 0 454079 18 0 0 25 0 1 0 134801962 15863808 3516 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552759 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3516 66 130 0 3740 0
Current children cumulated CPU time (s) 4540.97
Current children cumulated vsize (KiB) 15492

[startup+4602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493896/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4600.96
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3540 0 0 0 460078 18 0 0 25 0 1 0 134801962 15863808 3520 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3520 66 130 0 3740 0
Current children cumulated CPU time (s) 4600.96
Current children cumulated vsize (KiB) 15492

[startup+4662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493896/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15492 CPUtime=4660.93
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3542 0 0 0 466075 18 0 0 25 0 1 0 134801962 15863808 3522 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548737 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3873 3522 66 130 0 3740 0
Current children cumulated CPU time (s) 4660.93
Current children cumulated vsize (KiB) 15492

[startup+4722.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493768/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=15640 CPUtime=4720.93
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3575 0 0 0 472074 19 0 0 25 0 1 0 134801962 16015360 3555 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546983 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 3910 3555 66 130 0 3777 0
Current children cumulated CPU time (s) 4720.93
Current children cumulated vsize (KiB) 15640

[startup+4782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493192/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16168 CPUtime=4780.91
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 478072 19 0 0 25 0 1 0 134801962 16556032 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4042 3688 66 130 0 3909 0
Current children cumulated CPU time (s) 4780.91
Current children cumulated vsize (KiB) 16168

[startup+4842.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4840.89
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 484070 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4840.89
Current children cumulated vsize (KiB) 16148

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

[startup+4844.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4843.29
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 484310 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4843.29
Current children cumulated vsize (KiB) 16148

[startup+4851.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4849.69
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 484950 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4849.69
Current children cumulated vsize (KiB) 16148

[startup+4854.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4852.89
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 485270 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4852.89
Current children cumulated vsize (KiB) 16148

[startup+4855.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4854.49
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 485430 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4854.49
Current children cumulated vsize (KiB) 16148

[startup+4856.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4854.88
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 485469 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546951 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4854.88
Current children cumulated vsize (KiB) 16148

[startup+4856.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 9643
/proc/meminfo: memFree=1493320/2055920 swapFree=4183624/4192956
[pid=9442] ppid=9440 vsize=16148 CPUtime=4855.28
/proc/9442/stat : 9442 (minisat_noasser) R 9440 9442 8913 0 -1 4194304 3708 0 0 0 485509 19 0 0 25 0 1 0 134801962 16535552 3688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/9442/statm: 4037 3688 66 130 0 3904 0
Current children cumulated CPU time (s) 4855.28
Current children cumulated vsize (KiB) 16148

Child status: 10
Real time (s): 4856.76
CPU time (s): 4855.36
CPU user time (s): 4855.16
CPU system time (s): 0.197969
CPU usage (%): 99.971
Max. virtual memory (cumulated for all children) (KiB): 16168

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 4855.16
system time used= 0.197969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3714
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= 8
involuntary context switches= 11973

runsolver used 3.2645 second user time and 10.0405 second system time

The end

Launcher Data (download as text)

Begin job on node50 on Sat Apr 28 22:32:48 UTC 2007

IDJOB= 425147
IDBENCH= 20258
IDSOLVER= 189
FILE ID= node50/425147-1177799568

PBS_JOBID= 4715779

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v990/unif2p-p0.9-v990-c3583-S218623752-19-SAT.cnf
COMMAND LINE= /tmp/evaluation/425147-1177799568/minisat_noassertions /tmp/evaluation/425147-1177799568/instance-425147-1177799568.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node50/watcher-425147-1177799568 -o ROOT/results/node50/solver-425147-1177799568 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/425147-1177799568/minisat_noassertions /tmp/evaluation/425147-1177799568/instance-425147-1177799568.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  202e2057dc8114964b5b3ec133b76d59

RANDOM SEED= 987569236

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node50.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		: 3000.232
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		: 3000.232
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:       1508584 kB
Buffers:         50304 kB
Cached:         422596 kB
SwapCached:       4596 kB
Active:         273696 kB
Inactive:       210500 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1508584 kB
SwapTotal:     4192956 kB
SwapFree:      4183624 kB
Dirty:            1520 kB
Writeback:           0 kB
Mapped:          15808 kB
Slab:            49080 kB
Committed_AS:  3035340 kB
PageTables:       1460 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= 66563 MiB

End job on node50 on Sat Apr 28 23:53:45 UTC 2007