Trace number 426961

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 1114.86 1115.17

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
MD5SUM12c6ae21cea692230c5e45227dcf3ab1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables810
Number of clauses2931
Sum of the clauses size8500
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 2293
Number of clauses of size 32638
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:  810                                                  |
0.00/0.00	c |  Number of clauses:    2931                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     755     2856     8516 |      952        0    nan |  0.000 % |
0.00/0.01	c |       100 |     755     2856     8516 |     1047      100     27 |  0.000 % |
0.00/0.02	c |       251 |     755     2856     8516 |     1151      251     25 |  0.000 % |
0.00/0.03	c |       476 |     755     2856     8516 |     1267      476     24 |  0.000 % |
0.00/0.04	c |       814 |     755     2856     8516 |     1393      814     22 |  0.000 % |
0.00/0.07	c |      1320 |     755     2856     8516 |     1533     1320     22 |  0.000 % |
0.10/0.11	c |      2079 |     755     2856     8516 |     1686     1266     22 |  0.000 % |
0.10/0.18	c |      3218 |     755     2856     8516 |     1855     1520     22 |  0.000 % |
0.20/0.29	c |      4926 |     755     2856     8516 |     2040     1304     21 |  0.000 % |
0.40/0.45	c |      7490 |     755     2856     8516 |     2244     1753     21 |  0.000 % |
0.70/0.70	c |     11334 |     755     2856     8516 |     2469     2099     23 |  0.000 % |
1.10/1.10	c |     17101 |     755     2856     8516 |     2716     1488     21 |  0.000 % |
1.69/1.75	c |     25752 |     755     2856     8516 |     2987     1720     21 |  0.000 % |
2.59/2.69	c |     38726 |     755     2856     8516 |     3286     2443     25 |  0.000 % |
4.09/4.18	c |     58187 |     755     2856     8516 |     3615     3375     23 |  0.000 % |
6.39/6.48	c |     87379 |     755     2856     8516 |     3976     3094     22 |  0.000 % |
9.99/10.02	c |    131170 |     755     2856     8516 |     4374     2251     21 |  0.000 % |
15.29/15.39	c |    196854 |     755     2856     8516 |     4811     3529     23 |  0.000 % |
23.89/23.97	c |    295381 |     755     2856     8516 |     5293     4236     21 |  0.000 % |
37.08/37.20	c |    443170 |     755     2856     8516 |     5822     4286     18 |  0.000 % |
57.37/57.47	c |    664854 |     755     2856     8516 |     6404     4927     21 |  0.000 % |
89.66/89.78	c |    997380 |     755     2856     8516 |     7045     6307     21 |  0.000 % |
139.75/139.85	c |   1496168 |     755     2856     8516 |     7749     6384     20 |  0.000 % |
218.53/218.68	c |   2244351 |     755     2856     8516 |     8524     6854     21 |  0.000 % |
345.59/345.72	c |   3366625 |     755     2856     8516 |     9376     5878     25 |  0.000 % |
546.64/546.87	c |   5050036 |     755     2856     8516 |    10314     6330     22 |  0.000 % |
858.86/859.12	c |   7575153 |     755     2856     8516 |    11346     7626     22 |  0.000 % |
1114.78/1115.16	c ===============================================================================
1114.78/1115.16	c restarts              : 27
1114.78/1115.16	c conflicts             : 9570657        (8585 /sec)
1114.78/1115.16	c decisions             : 11622548       (1.77 % random) (10426 /sec)
1114.78/1115.16	c propagations          : 985352361      (883904 /sec)
1114.78/1115.16	c conflict literals     : 231553722      (32.54 % deleted)
1114.78/1115.16	c Memory used           : 8.43 MB
1114.78/1115.16	c CPU time              : 1114.77 s
1114.78/1115.16	c 
1114.78/1115.16	s SATISFIABLE
1114.78/1115.16	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 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/node4/watcher-426961-1177831056 -o ROOT/results/node4/solver-426961-1177831056 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/426961-1177831056/minisat_noassertions /tmp/evaluation/426961-1177831056/instance-426961-1177831056.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: 0.99 0.97 0.96 3/77 20924
/proc/meminfo: memFree=1554000/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=1984 CPUtime=0
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 172 0 0 0 0 0 0 0 18 0 1 0 259143357 2031616 158 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134551067 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 496 158 62 130 0 363 0

[startup+0.094864 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20924
/proc/meminfo: memFree=1554000/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2116 CPUtime=0.09
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 210 0 0 0 9 0 0 0 18 0 1 0 259143357 2166784 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552662 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 529 196 66 130 0 396 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2116

[startup+0.102864 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20924
/proc/meminfo: memFree=1554000/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2116 CPUtime=0.1
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 210 0 0 0 10 0 0 0 18 0 1 0 259143357 2166784 196 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 529 196 66 130 0 396 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2116

[startup+0.301883 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20924
/proc/meminfo: memFree=1554000/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2116 CPUtime=0.3
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 227 0 0 0 30 0 0 0 19 0 1 0 259143357 2166784 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 529 213 66 130 0 396 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2116

[startup+0.702922 s]
/proc/loadavg: 0.99 0.97 0.96 3/77 20924
/proc/meminfo: memFree=1554000/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2248 CPUtime=0.7
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 253 0 0 0 70 0 0 0 23 0 1 0 259143357 2301952 239 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547293 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 562 239 66 130 0 429 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2248

[startup+1.502 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1553224/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2380 CPUtime=1.49
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 289 0 0 0 149 0 0 0 25 0 1 0 259143357 2437120 275 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 595 275 66 130 0 462 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2380

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1552968/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2644 CPUtime=3.09
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 259143357 2707456 315 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 661 315 66 130 0 528 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2644

[startup+6.30146 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1552648/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=2776 CPUtime=6.29
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 367 0 0 0 629 0 0 0 25 0 1 0 259143357 2842624 353 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 694 353 66 130 0 561 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2776

[startup+12.7011 s]
/proc/loadavg: 0.99 0.97 0.96 3/78 20925
/proc/meminfo: memFree=1552264/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=3040 CPUtime=12.69
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 437 0 0 0 1269 0 0 0 25 0 1 0 259143357 3112960 423 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 760 423 66 130 0 627 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3040

[startup+25.5013 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1551880/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=3436 CPUtime=25.49
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 535 0 0 0 2549 0 0 0 25 0 1 0 259143357 3518464 521 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 859 521 66 130 0 726 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 3436

[startup+51.1017 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1551432/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=3840 CPUtime=51.08
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 638 0 0 0 5108 0 0 0 25 0 1 0 259143357 3932160 624 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 960 624 66 130 0 827 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3840

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1550728/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=4496 CPUtime=102.26
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 795 0 0 0 10226 0 0 0 25 0 1 0 259143357 4603904 781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1124 781 66 130 0 991 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 4496

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1550280/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=4892 CPUtime=162.25
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 908 0 0 0 16224 1 0 0 25 0 1 0 259143357 5009408 894 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552236 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1223 894 66 130 0 1090 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 4892

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1549832/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=5320 CPUtime=222.23
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1025 0 0 0 22222 1 0 0 25 0 1 0 259143357 5447680 1011 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547313 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1330 1011 66 130 0 1197 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 5320

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1549512/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=5716 CPUtime=282.22
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1109 0 0 0 28220 2 0 0 25 0 1 0 259143357 5853184 1095 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548022 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1429 1095 66 130 0 1296 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 5716

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1549256/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=5980 CPUtime=342.19
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1188 0 0 0 34217 2 0 0 25 0 1 0 259143357 6123520 1174 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1495 1174 66 130 0 1362 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 5980

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1548872/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=6380 CPUtime=402.18
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1267 0 0 0 40215 3 0 0 25 0 1 0 259143357 6533120 1253 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134548455 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1595 1253 66 130 0 1462 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 6380

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1548680/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=6516 CPUtime=462.16
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1323 0 0 0 46213 3 0 0 25 0 1 0 259143357 6672384 1309 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552652 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1629 1309 66 130 0 1496 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 6516

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1548488/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=6784 CPUtime=522.15
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1372 0 0 0 52211 4 0 0 25 0 1 0 259143357 6946816 1358 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1696 1358 66 130 0 1563 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 6784

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1548296/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=6904 CPUtime=582.13
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1419 0 0 0 58209 4 0 0 25 0 1 0 259143357 7069696 1405 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546864 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1726 1405 66 130 0 1593 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 6904

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1548104/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7040 CPUtime=642.12
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1458 0 0 0 64207 5 0 0 25 0 1 0 259143357 7208960 1444 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1760 1444 66 130 0 1627 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 7040

[startup+702.302 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1547848/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7304 CPUtime=702.1
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1499 0 0 0 70205 5 0 0 25 0 1 0 259143357 7479296 1485 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1826 1485 66 130 0 1693 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 7304

[startup+762.306 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1547592/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7436 CPUtime=762.09
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1552 0 0 0 76203 6 0 0 25 0 1 0 259143357 7614464 1538 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547155 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1859 1538 66 130 0 1726 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 7436

[startup+822.303 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1547464/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7704 CPUtime=822.07
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1593 0 0 0 82201 6 0 0 25 0 1 0 259143357 7888896 1579 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1926 1579 66 130 0 1793 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 7704

[startup+882.301 s]
/proc/loadavg: 0.99 0.97 0.96 2/78 20925
/proc/meminfo: memFree=1547336/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7704 CPUtime=882.05
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1619 0 0 0 88199 6 0 0 25 0 1 0 259143357 7888896 1605 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1926 1605 66 130 0 1793 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 7704

[startup+942.301 s]
/proc/loadavg: 1.05 0.99 0.97 3/78 20927
/proc/meminfo: memFree=1547208/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=7984 CPUtime=942.04
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1669 0 0 0 94197 7 0 0 25 0 1 0 259143357 8175616 1655 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 1996 1655 66 130 0 1863 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 7984

[startup+1002.3 s]
/proc/loadavg: 1.02 0.99 0.97 2/78 20927
/proc/meminfo: memFree=1547144/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8120 CPUtime=1002.02
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1702 0 0 0 100195 7 0 0 25 0 1 0 259143357 8314880 1688 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546897 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2030 1688 66 130 0 1897 0
Current children cumulated CPU time (s) 1002.02
Current children cumulated vsize (KiB) 8120

[startup+1062.3 s]
/proc/loadavg: 1.04 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546952/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8252 CPUtime=1062
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1746 0 0 0 106193 7 0 0 25 0 1 0 259143357 8450048 1732 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2063 1732 66 130 0 1930 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 8252

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

[startup+1075.1 s]
/proc/loadavg: 1.03 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546952/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8252 CPUtime=1074.8
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1754 0 0 0 107472 8 0 0 25 0 1 0 259143357 8450048 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547326 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2063 1740 66 130 0 1930 0
Current children cumulated CPU time (s) 1074.8
Current children cumulated vsize (KiB) 8252

[startup+1100.7 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546824/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8384 CPUtime=1100.39
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1784 0 0 0 110031 8 0 0 25 0 1 0 259143357 8585216 1770 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547034 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2096 1770 66 130 0 1963 0
Current children cumulated CPU time (s) 1100.39
Current children cumulated vsize (KiB) 8384

[startup+1107.1 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546824/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8500 CPUtime=1106.79
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1794 0 0 0 110671 8 0 0 25 0 1 0 259143357 8704000 1780 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134558150 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2125 1780 66 130 0 1992 0
Current children cumulated CPU time (s) 1106.79
Current children cumulated vsize (KiB) 8500

[startup+1110.3 s]
/proc/loadavg: 1.02 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546824/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8500 CPUtime=1109.99
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1795 0 0 0 110991 8 0 0 25 0 1 0 259143357 8704000 1781 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2125 1781 66 130 0 1992 0
Current children cumulated CPU time (s) 1109.99
Current children cumulated vsize (KiB) 8500

[startup+1113.5 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546632/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8632 CPUtime=1113.18
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1831 0 0 0 111310 8 0 0 25 0 1 0 259143357 8839168 1817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2158 1817 66 130 0 2025 0
Current children cumulated CPU time (s) 1113.18
Current children cumulated vsize (KiB) 8632

[startup+1114.31 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546632/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8632 CPUtime=1113.99
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1831 0 0 0 111391 8 0 0 25 0 1 0 259143357 8839168 1817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2158 1817 66 130 0 2025 0
Current children cumulated CPU time (s) 1113.99
Current children cumulated vsize (KiB) 8632

[startup+1114.7 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546632/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8632 CPUtime=1114.38
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1831 0 0 0 111430 8 0 0 25 0 1 0 259143357 8839168 1817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2158 1817 66 130 0 2025 0
Current children cumulated CPU time (s) 1114.38
Current children cumulated vsize (KiB) 8632

[startup+1115.1 s]
/proc/loadavg: 1.01 1.00 0.97 2/78 20927
/proc/meminfo: memFree=1546632/2055920 swapFree=4141128/4192956
[pid=20924] ppid=20922 vsize=8632 CPUtime=1114.78
/proc/20924/stat : 20924 (minisat_noasser) R 20922 20924 20726 0 -1 4194304 1831 0 0 0 111470 8 0 0 25 0 1 0 259143357 8839168 1817 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/20924/statm: 2158 1817 66 130 0 2025 0
Current children cumulated CPU time (s) 1114.78
Current children cumulated vsize (KiB) 8632

Child status: 10
Real time (s): 1115.17
CPU time (s): 1114.86
CPU user time (s): 1114.77
CPU system time (s): 0.088986
CPU usage (%): 99.9725
Max. virtual memory (cumulated for all children) (KiB): 8632

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1114.77
system time used= 0.088986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1837
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= 2757

runsolver used 0.904862 second user time and 2.22966 second system time

The end

Launcher Data (download as text)

Begin job on node4 on Sun Apr 29 07:17:36 UTC 2007

IDJOB= 426961
IDBENCH= 20269
IDSOLVER= 189
FILE ID= node4/426961-1177831056

PBS_JOBID= 4718294

Free space on /tmp= 66563 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1014417748-14-SAT.cnf
COMMAND LINE= /tmp/evaluation/426961-1177831056/minisat_noassertions /tmp/evaluation/426961-1177831056/instance-426961-1177831056.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node4/watcher-426961-1177831056 -o ROOT/results/node4/solver-426961-1177831056 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/426961-1177831056/minisat_noassertions /tmp/evaluation/426961-1177831056/instance-426961-1177831056.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  12c6ae21cea692230c5e45227dcf3ab1

RANDOM SEED= 444225228

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node4.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		: 3000.218
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	: 5931.00
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		: 3000.218
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:       1554408 kB
Buffers:         50740 kB
Cached:         358228 kB
SwapCached:      15964 kB
Active:         277056 kB
Inactive:       156100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1554408 kB
SwapTotal:     4192956 kB
SwapFree:      4141128 kB
Dirty:            1532 kB
Writeback:           0 kB
Mapped:          30364 kB
Slab:            53828 kB
Committed_AS:  6372904 kB
PageTables:       1816 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 node4 on Sun Apr 29 07:36:11 UTC 2007