Trace number 424740

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
MXC 2007-02-08SAT 1449.42 1449.97

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
MD5SUM597b7f6fd53d553e7db789a34606fe09
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.033993
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)

1449.36/1449.96	c MXC attempting /tmp/evaluation/424740-1177801892/instance-424740-1177801892.cnf
1449.36/1449.96	c 0 assignments made, starting to guess now
1449.36/1449.96	c ===================================[MXC]=====================================
1449.36/1449.96	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1449.36/1449.96	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1449.36/1449.96	c =============================================================================
1449.36/1449.96	c |         0 |    2638     7914 |    1000       0       0     nan |  0.000 % |
1449.36/1449.96	c |       101 |    2638     7914 |    1100     100    2014    20.1 |  0.000 % |
1449.36/1449.96	c |       251 |    2638     7914 |    1210     248    4891    19.7 |  0.000 % |
1449.36/1449.96	c |       477 |    2638     7914 |    1331     474    9401    19.8 |  0.000 % |
1449.36/1449.96	c |       814 |    2638     7914 |    1464     810   15616    19.3 |  0.000 % |
1449.36/1449.96	c |      1321 |    2638     7914 |    1610    1317   26759    20.3 |  0.000 % |
1449.36/1449.96	c |      2082 |    2638     7914 |    1771    1273   25994    20.4 |  0.000 % |
1449.36/1449.96	c |      3221 |    2638     7914 |    1948    1526   30272    19.8 |  0.000 % |
1449.36/1449.96	c |      4929 |    2638     7914 |    2143    1283   31602    24.6 |  0.000 % |
1449.36/1449.96	c |      7492 |    2638     7914 |    2357    1703   37911    22.3 |  0.000 % |
1449.36/1449.96	c |     11336 |    2638     7914 |    2593    2015   46999    23.3 |  0.000 % |
1449.36/1449.96	c |     17102 |    2638     7914 |    2853    2595   63356    24.4 |  0.000 % |
1449.36/1449.96	c |     25753 |    2638     7914 |    3138    2692   66447    24.7 |  0.000 % |
1449.36/1449.96	c |     38727 |    2638     7914 |    3452    3131   72701    23.2 |  0.000 % |
1449.36/1449.96	c |     58188 |    2638     7914 |    3797    1892   37696    19.9 |  0.000 % |
1449.36/1449.96	c |     87380 |    2638     7914 |    4177    2633   58309    22.1 |  0.000 % |
1449.36/1449.96	c |    131169 |    2638     7914 |    4594    2588   51853    20.0 |  0.000 % |
1449.36/1449.96	c |    196853 |    2638     7914 |    5054    4032   88495    21.9 |  0.000 % |
1449.36/1449.96	c |    295379 |    2638     7914 |    5559    4087   88024    21.5 |  0.000 % |
1449.36/1449.96	c |    443168 |    2638     7914 |    6115    4670  112323    24.1 |  0.000 % |
1449.36/1449.96	c |    664851 |    2638     7914 |    6727    3337   77820    23.3 |  0.000 % |
1449.36/1449.96	c |    997376 |    2638     7914 |    7400    6609  155107    23.5 |  0.000 % |
1449.36/1449.96	c |   1496165 |    2638     7914 |    8140    6370  148735    23.3 |  0.000 % |
1449.36/1449.96	c |   2244347 |    2638     7914 |    8954    6294  147634    23.5 |  0.000 % |
1449.36/1449.96	c |   3366622 |    2638     7914 |    9849    5690  126847    22.3 |  0.000 % |
1449.36/1449.96	c |   5050035 |    2638     7914 |   10834    6220  144581    23.2 |  0.000 % |
1449.36/1449.96	c |   7575152 |    2638     7914 |   11918    9208  210140    22.8 |  0.000 % |
1449.36/1449.96	c |  11362827 |    2638     7914 |   13109    9830  209503    21.3 |  0.000 % |
1449.36/1449.96	c 1449.630s elapsed
1449.36/1449.96	c restarts: 27
1449.36/1449.96	c decisions: 14092057
1449.36/1449.96	c propagations: 1303558215
1449.36/1449.96	c conflicts: 11787611
1449.36/1449.96	s SATISFIABLE
1449.36/1449.96	v -363 -82 -415 -244 -591 96 -146 584 -411 -8 590 -102 -366 -515 749 -536 -519 362 -758 -228 257 544 -643 306 620 -680 778 566 -293 297 252 -206 487 289 -574 -189 -143 67 537 55 467 330 270 291 456 62 -450 554 -237 -641 -208 -525 731 715 572 799 -410 355 547 -474 436 179 320 -691 384 311 -654 403 -89 173 137 57 324 500 -99 342 639 -439 120 108 -303 -737 -716 -127 -319 -604 -704 -199 580 443 -446 -660 423 -489 -48 448 275 677 -21 -216 552 258 -776 577 -295 262 -277 -540 -59 12 35 168 243 378 -499 -356 -351 -425 706 392 -271 702 388 391 803 -182 -158 488 -40 -431 553 -579 405 165 470 587 107 711 -650 810 676 -482 85 -445 -697 707 -286 -329 -546 322 283 529 135 -786 -520 -531 284 784 626 -511 -622 655 118 361 619 162 331 156 -787 -606 -795 190 658 373 276 640 22 788 464 -695 -20 -210 -636 52 50 -562 581 93 394 74 -603 121 -61 688 612 542 725 -184 -177 92 703 -563 26 -36 435 -541 -139 -106 145 -248 -81 327 -630 -516 585 -66 576 -347 679 -756 310 -142 400 -807 -611 -138 805 615 -573 -249 534 -294 132 618 -27 675 -153 492 130 -365 -719 -337 -775 68 -223 63 -247 757 484 -616 155 447 -377 -166 -123 528 346 -357 -791 281 -712 147 -693 272 -404 801 -188 -31 73 259 -200 -645 215 -349 176 -39 -589 -119 229 -211 18 376 779 -309 75 -661 51 263 667 -734 674 685 583 644 140 522 726 689 613 545 370 -597 -483 -219 -86 -420 -782 -344 111 789 246 -299 -6 -160 13 -49 -465 -332 -313 713 -131 -671 409 682 -11 -501 -129 672 556 -802 282 -172 678 -744 354 -430 560 395 646 557 503 268 -559 -727 -496 333 128 -548 461 -527 -383 -70 -47 386 308 698 -479 422 -393 -104 -100 -768 493 451 -804 -187 -569 -41 122 -452 418 453 -152 -413 -232 -517 352 245 110 -58 -605 659 -76 339 381 387 375 -601 83 317 -798 684 10 428 797 -163 -478 278 -154 608 203 136 335 -780 340 -790 -752 735 763 578 -761 374 -770 -746 380 441 116 596 457 230 302 45 -416 -692 -437 -687 385 793 -633 -683 235 -440 -38 64 56 701 -567 -151 598 -44 551 -368 762 -724 -204 -315 43 -753 -34 754 -634 627 287 -16 -721 550 -469 -301 -80 -325 806 250 755 -736 222 183 -233 486 -227 148 760 -134 -115 621 170 -323 -105 624 -345 710 700 30 -341 -454 512 -192 637 23 730 117 98 -256 226 764 419 462 367 -526 -740 53 -336 -84 -382 157 -133 -389 46 -280 -14 507 32 673 178 269 180 -214 240 -523 -318 -95 -231 642 -207 236 -459 1 -417 -401 -722 372 -114 -767 -255 662 718 -87 175 -304 -434 -543 279 -202 -421 504 -809 314 407 -509 -369 -169 -582 -312 -742 -253 -261 358 663 623 555 221 194 -485 -15 638 161 -438 628 732 5 150 -65 -124 -408 197 521 473 -785 -570 653 185 -3 466 -696 -186 266 -524 510 -225 112 -471 -717 -476 481 533 -747 326 254 -468 686 705 558 586 -792 774 406 -101 -743 506 109 508 625 -209 90 -238 -681 745 490 -171 772 607 -29 -239 338 19 195 141 -669 -196 -498 720 224 25 305 -777 414 -729 -103 167 292 -213 -444 -666 -564 738 632 -321 -708 -690 800 771 796 739 198 298 750 -316 -307 -442 251 532 -458 -595 -94 144 -518 -360 759 -234 -475 -164 205 -549 -364 -427 -635 -37 193 -568 274 396 477 463 -399 733 -264 -497 -72 -656 -571 539 513 97 -665 -610 -288 -648 -402 379 614 455 781 7 -217 -290 -113 -575 -33 -91 -69 -348 159 657 -664 -54 -24 -265 -433 -602 -285 505 -241 -765 472 220 594 -77 -609 -588 -647 -300 -201 -218 -432 -480 -424 514 -42 -530 -328 -191 -359 -149 -769 398 -709 -2 -79 -181 -296 649 -4 -353 460 -78 350 -126 -593 -631 -17 -491 -371 -535 273 -9 174 -71 -495 -773 -267 699 -652 -694 -390 -728 -651 -668 -592 -751 -748 -502 -449 -766 -599 -242 -260 -412 -494 -426 -125 -629 538 -88 -28 -429 -561 -60 -600 -343 -212 -741 -670 -714 -565 -617 -397 -334 -808 -794 -723 -783 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/node46/watcher-424740-1177801892 -o ROOT/results/node46/solver-424740-1177801892 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424740-1177801892/mxc /tmp/evaluation/424740-1177801892/instance-424740-1177801892.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: 2.30 2.14 1.95 3/78 465
/proc/meminfo: memFree=1415568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1064 CPUtime=0
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 146 0 0 0 0 0 0 0 18 0 1 0 134872251 1089536 131 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531100 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 266 131 57 122 0 140 0

[startup+0.018675 s]
/proc/loadavg: 2.30 2.14 1.95 3/78 465
/proc/meminfo: memFree=1415568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1196 CPUtime=0.01
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 152 0 0 0 1 0 0 0 18 0 1 0 134872251 1224704 137 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 299 137 59 122 0 173 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1196

[startup+0.10166 s]
/proc/loadavg: 2.30 2.14 1.95 3/78 465
/proc/meminfo: memFree=1415568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1336 CPUtime=0.09
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 134872251 1368064 188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.301697 s]
/proc/loadavg: 2.30 2.14 1.95 3/78 465
/proc/meminfo: memFree=1415568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1468 CPUtime=0.29
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 232 0 0 0 29 0 0 0 19 0 1 0 134872251 1503232 215 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 367 215 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.70177 s]
/proc/loadavg: 2.30 2.14 1.95 3/78 465
/proc/meminfo: memFree=1415568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1600 CPUtime=0.69
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 263 0 0 0 69 0 0 0 22 0 1 0 134872251 1638400 246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530040 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 400 246 67 122 0 274 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1600

[startup+1.50192 s]
/proc/loadavg: 2.30 2.14 1.95 2/79 466
/proc/meminfo: memFree=1414728/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1724 CPUtime=1.49
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 298 0 0 0 149 0 0 0 25 0 1 0 134872251 1765376 281 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 431 281 67 122 0 305 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1724

[startup+3.10122 s]
/proc/loadavg: 2.19 2.12 1.95 2/79 466
/proc/meminfo: memFree=1414472/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1836 CPUtime=3.09
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 335 0 0 0 309 0 0 0 25 0 1 0 134872251 1880064 318 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534987 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 459 318 67 122 0 333 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1836

[startup+6.30181 s]
/proc/loadavg: 2.19 2.12 1.95 2/79 466
/proc/meminfo: memFree=1414216/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=1968 CPUtime=6.29
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 379 0 0 0 629 0 0 0 25 0 1 0 134872251 2015232 362 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531137 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 492 362 67 122 0 366 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1968

[startup+12.702 s]
/proc/loadavg: 2.01 2.08 1.94 2/79 466
/proc/meminfo: memFree=1413896/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=2200 CPUtime=12.69
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 442 0 0 0 1269 0 0 0 25 0 1 0 134872251 2252800 425 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535052 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 550 425 67 122 0 424 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2200

[startup+25.5014 s]
/proc/loadavg: 1.85 2.05 1.93 2/79 466
/proc/meminfo: memFree=1413576/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=2556 CPUtime=25.48
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 529 0 0 0 2548 0 0 0 25 0 1 0 134872251 2617344 512 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134527946 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 639 512 67 122 0 513 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2556

[startup+51.1011 s]
/proc/loadavg: 1.56 1.96 1.90 2/79 466
/proc/meminfo: memFree=1413128/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=3036 CPUtime=51.07
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 630 0 0 0 5107 0 0 0 25 0 1 0 134872251 3108864 613 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 759 613 67 122 0 633 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3036

[startup+102.306 s]
/proc/loadavg: 1.22 1.80 1.85 2/79 466
/proc/meminfo: memFree=1412744/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=3492 CPUtime=102.25
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 742 0 0 0 10225 0 0 0 25 0 1 0 134872251 3575808 725 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 873 725 67 122 0 747 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3492

[startup+162.302 s]
/proc/loadavg: 1.09 1.66 1.79 2/79 466
/proc/meminfo: memFree=1412232/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=3868 CPUtime=162.23
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 853 0 0 0 16223 0 0 0 25 0 1 0 134872251 3960832 836 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530037 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 967 836 67 122 0 841 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3868

[startup+222.302 s]
/proc/loadavg: 1.03 1.53 1.74 2/79 466
/proc/meminfo: memFree=1412040/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=3992 CPUtime=222.21
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 891 0 0 0 22220 1 0 0 25 0 1 0 134872251 4087808 874 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 998 874 67 122 0 872 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3992

[startup+282.302 s]
/proc/loadavg: 1.01 1.44 1.69 2/79 466
/proc/meminfo: memFree=1411656/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=4404 CPUtime=282.19
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 980 0 0 0 28218 1 0 0 25 0 1 0 134872251 4509696 963 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519294 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1101 963 67 122 0 975 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4404

[startup+342.301 s]
/proc/loadavg: 1.00 1.35 1.64 2/79 466
/proc/meminfo: memFree=1411464/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=4544 CPUtime=342.16
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1007 0 0 0 34215 1 0 0 25 0 1 0 134872251 4653056 990 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529671 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1136 990 67 122 0 1010 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 4544

[startup+402.301 s]
/proc/loadavg: 1.00 1.29 1.60 2/79 466
/proc/meminfo: memFree=1411336/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=4740 CPUtime=402.14
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1067 0 0 0 40213 1 0 0 25 0 1 0 134872251 4853760 1050 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1185 1050 67 122 0 1059 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4740

[startup+462.301 s]
/proc/loadavg: 1.00 1.23 1.56 2/79 466
/proc/meminfo: memFree=1411144/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=4864 CPUtime=462.12
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1094 0 0 0 46210 2 0 0 25 0 1 0 134872251 4980736 1077 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1216 1077 67 122 0 1090 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 4864

[startup+522.302 s]
/proc/loadavg: 1.00 1.19 1.52 2/79 466
/proc/meminfo: memFree=1410952/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5144 CPUtime=522.1
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1154 0 0 0 52208 2 0 0 25 0 1 0 134872251 5267456 1137 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530564 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1286 1137 67 122 0 1160 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 5144

[startup+582.302 s]
/proc/loadavg: 1.00 1.15 1.49 2/79 466
/proc/meminfo: memFree=1410824/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5216 CPUtime=582.08
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1185 0 0 0 58206 2 0 0 25 0 1 0 134872251 5341184 1168 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1304 1168 67 122 0 1178 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 5216

[startup+642.302 s]
/proc/loadavg: 1.10 1.15 1.46 2/79 466
/proc/meminfo: memFree=1410568/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5516 CPUtime=642.07
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1248 0 0 0 64204 3 0 0 25 0 1 0 134872251 5648384 1231 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529751 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1379 1231 67 122 0 1253 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5516


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

/proc/meminfo: memFree=1410376/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5644 CPUtime=762.02
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1301 0 0 0 76199 3 0 0 25 0 1 0 134872251 5779456 1284 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1411 1284 67 122 0 1285 0
Current children cumulated CPU time (s) 762.02
Current children cumulated vsize (KiB) 5644

[startup+822.302 s]
/proc/loadavg: 1.18 1.14 1.40 2/79 466
/proc/meminfo: memFree=1410312/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5764 CPUtime=821.99
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1321 0 0 0 82196 3 0 0 25 0 1 0 134872251 5902336 1304 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1441 1304 67 122 0 1315 0
Current children cumulated CPU time (s) 821.99
Current children cumulated vsize (KiB) 5764

[startup+882.301 s]
/proc/loadavg: 1.14 1.14 1.38 2/79 466
/proc/meminfo: memFree=1410376/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5856 CPUtime=881.97
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1333 0 0 0 88193 4 0 0 25 0 1 0 134872251 5996544 1316 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519150 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1464 1316 67 122 0 1338 0
Current children cumulated CPU time (s) 881.97
Current children cumulated vsize (KiB) 5856

[startup+942.301 s]
/proc/loadavg: 1.06 1.11 1.36 2/79 466
/proc/meminfo: memFree=1410184/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=5960 CPUtime=941.95
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1376 0 0 0 94191 4 0 0 25 0 1 0 134872251 6103040 1359 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519302 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1490 1359 67 122 0 1364 0
Current children cumulated CPU time (s) 941.95
Current children cumulated vsize (KiB) 5960

[startup+1002.3 s]
/proc/loadavg: 1.02 1.09 1.33 2/79 466
/proc/meminfo: memFree=1410120/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6084 CPUtime=1001.93
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1407 0 0 0 100188 5 0 0 25 0 1 0 134872251 6230016 1390 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1521 1390 67 122 0 1395 0
Current children cumulated CPU time (s) 1001.93
Current children cumulated vsize (KiB) 6084

[startup+1062.3 s]
/proc/loadavg: 1.00 1.07 1.31 2/79 466
/proc/meminfo: memFree=1409864/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6216 CPUtime=1061.9
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1461 0 0 0 106185 5 0 0 25 0 1 0 134872251 6365184 1426 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1554 1426 67 122 0 1428 0
Current children cumulated CPU time (s) 1061.9
Current children cumulated vsize (KiB) 6216

[startup+1122.3 s]
/proc/loadavg: 1.00 1.06 1.28 2/79 466
/proc/meminfo: memFree=1409864/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6340 CPUtime=1121.88
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1477 0 0 0 112183 5 0 0 25 0 1 0 134872251 6492160 1442 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1585 1442 67 122 0 1459 0
Current children cumulated CPU time (s) 1121.88
Current children cumulated vsize (KiB) 6340

[startup+1182.3 s]
/proc/loadavg: 1.00 1.04 1.26 2/79 466
/proc/meminfo: memFree=1409864/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6340 CPUtime=1181.86
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1482 0 0 0 118181 5 0 0 25 0 1 0 134872251 6492160 1447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1585 1447 67 122 0 1459 0
Current children cumulated CPU time (s) 1181.86
Current children cumulated vsize (KiB) 6340

[startup+1242.3 s]
/proc/loadavg: 1.00 1.03 1.25 2/79 466
/proc/meminfo: memFree=1409800/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6444 CPUtime=1241.83
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1500 0 0 0 124178 5 0 0 25 0 1 0 134872251 6598656 1465 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1611 1465 67 122 0 1485 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 6444

[startup+1302.3 s]
/proc/loadavg: 1.00 1.02 1.23 2/79 466
/proc/meminfo: memFree=1409672/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6480 CPUtime=1301.82
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1508 0 0 0 130176 6 0 0 25 0 1 0 134872251 6635520 1473 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1620 1473 67 122 0 1494 0
Current children cumulated CPU time (s) 1301.82
Current children cumulated vsize (KiB) 6480

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.21 2/79 466
/proc/meminfo: memFree=1409544/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6480 CPUtime=1361.79
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1518 0 0 0 136173 6 0 0 25 0 1 0 134872251 6635520 1483 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1620 1483 67 122 0 1494 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 6480

[startup+1422.31 s]
/proc/loadavg: 1.00 1.01 1.19 3/79 466
/proc/meminfo: memFree=1409288/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6760 CPUtime=1421.77
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1588 0 0 0 142170 7 0 0 25 0 1 0 134872251 6922240 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1690 1553 67 122 0 1564 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 6760

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

[startup+1433.5 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 466
/proc/meminfo: memFree=1409288/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6756 CPUtime=1432.97
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1588 0 0 0 143290 7 0 0 25 0 1 0 134872251 6918144 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1689 1553 67 122 0 1563 0
Current children cumulated CPU time (s) 1432.97
Current children cumulated vsize (KiB) 6756

[startup+1439.91 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 466
/proc/meminfo: memFree=1409288/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6756 CPUtime=1439.37
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1588 0 0 0 143930 7 0 0 25 0 1 0 134872251 6918144 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519334 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1689 1553 67 122 0 1563 0
Current children cumulated CPU time (s) 1439.37
Current children cumulated vsize (KiB) 6756

[startup+1446.3 s]
/proc/loadavg: 1.00 1.01 1.19 2/79 466
/proc/meminfo: memFree=1409288/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6756 CPUtime=1445.76
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1588 0 0 0 144569 7 0 0 25 0 1 0 134872251 6918144 1553 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1689 1553 67 122 0 1563 0
Current children cumulated CPU time (s) 1445.76
Current children cumulated vsize (KiB) 6756

[startup+1447.9 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 466
/proc/meminfo: memFree=1409288/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6876 CPUtime=1447.36
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1610 0 0 0 144729 7 0 0 25 0 1 0 134872251 7041024 1575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1719 1575 67 122 0 1593 0
Current children cumulated CPU time (s) 1447.36
Current children cumulated vsize (KiB) 6876

[startup+1448.71 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 466
/proc/meminfo: memFree=1409160/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6876 CPUtime=1448.16
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1610 0 0 0 144809 7 0 0 25 0 1 0 134872251 7041024 1575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531068 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1719 1575 67 122 0 1593 0
Current children cumulated CPU time (s) 1448.16
Current children cumulated vsize (KiB) 6876

[startup+1449.5 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 466
/proc/meminfo: memFree=1409160/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6872 CPUtime=1448.96
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1610 0 0 0 144889 7 0 0 25 0 1 0 134872251 7036928 1575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1718 1575 67 122 0 1592 0
Current children cumulated CPU time (s) 1448.96
Current children cumulated vsize (KiB) 6872

[startup+1449.9 s]
/proc/loadavg: 1.00 1.01 1.18 2/79 466
/proc/meminfo: memFree=1409160/2055920 swapFree=4159800/4192956
[pid=465] ppid=463 vsize=6872 CPUtime=1449.36
/proc/465/stat : 465 (mxc) R 463 465 32639 0 -1 4194304 1610 0 0 0 144929 7 0 0 25 0 1 0 134872251 7036928 1575 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/465/statm: 1718 1575 67 122 0 1592 0
Current children cumulated CPU time (s) 1449.36
Current children cumulated vsize (KiB) 6872

Child status: 10
Real time (s): 1449.97
CPU time (s): 1449.42
CPU user time (s): 1449.34
CPU system time (s): 0.075988
CPU usage (%): 99.9619
Max. virtual memory (cumulated for all children) (KiB): 6876

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1449.34
system time used= 0.075988
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1612
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= 10
involuntary context switches= 1394

runsolver used 1.37979 second user time and 3.49747 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Sat Apr 28 23:11:33 UTC 2007

IDJOB= 424740
IDBENCH= 20265
IDSOLVER= 174
FILE ID= node46/424740-1177801892

PBS_JOBID= 4715821

Free space on /tmp= 66190 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1678549664-11-SAT.cnf
COMMAND LINE= /tmp/evaluation/424740-1177801892/mxc /tmp/evaluation/424740-1177801892/instance-424740-1177801892.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-424740-1177801892 -o ROOT/results/node46/solver-424740-1177801892 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424740-1177801892/mxc /tmp/evaluation/424740-1177801892/instance-424740-1177801892.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  597b7f6fd53d553e7db789a34606fe09

RANDOM SEED= 857456340

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1416040 kB
Buffers:         52788 kB
Cached:         495012 kB
SwapCached:       3476 kB
Active:         278652 kB
Inactive:       293700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1416040 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          31696 kB
Slab:            52924 kB
Committed_AS:  3522616 kB
PageTables:       1992 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= 66190 MiB

End job on node46 on Sat Apr 28 23:35:43 UTC 2007