Trace number 424738

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 1866.09 1866.66

General information on the benchmark

Namerandom/2+p/p0.9/v810/
unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
MD5SUMf3dd554f0235253f67a0d81f3fcd0e26
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.073988
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)

1866.04/1866.65	c MXC attempting /tmp/evaluation/424738-1177800646/instance-424738-1177800646.cnf
1866.04/1866.65	c 0 assignments made, starting to guess now
1866.04/1866.65	c ===================================[MXC]=====================================
1866.04/1866.65	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
1866.04/1866.65	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
1866.04/1866.65	c =============================================================================
1866.04/1866.65	c |         0 |    2638     7914 |    1000       0       0     nan |  0.000 % |
1866.04/1866.65	c |       100 |    2638     7914 |    1100     100    1987    19.9 |  0.000 % |
1866.04/1866.65	c |       251 |    2638     7914 |    1210     251    4933    19.7 |  0.000 % |
1866.04/1866.65	c |       476 |    2638     7914 |    1331     476   10558    22.2 |  0.000 % |
1866.04/1866.65	c |       814 |    2638     7914 |    1464     812   16561    20.4 |  0.000 % |
1866.04/1866.65	c |      1320 |    2638     7914 |    1610    1318   26919    20.4 |  0.000 % |
1866.04/1866.65	c |      2079 |    2638     7914 |    1771    1273   24946    19.6 |  0.000 % |
1866.04/1866.65	c |      3219 |    2638     7914 |    1948    1527   33211    21.7 |  0.000 % |
1866.04/1866.65	c |      4927 |    2638     7914 |    2143    1287   27738    21.6 |  0.000 % |
1866.04/1866.65	c |      7490 |    2638     7914 |    2357    1706   33129    19.4 |  0.000 % |
1866.04/1866.65	c |     11336 |    2638     7914 |    2593    2015   43398    21.5 |  0.000 % |
1866.04/1866.65	c |     17106 |    2638     7914 |    2853    1314   31651    24.1 |  0.000 % |
1866.04/1866.65	c |     25756 |    2638     7914 |    3138    2836   56910    20.1 |  0.000 % |
1866.04/1866.65	c |     38730 |    2638     7914 |    3452    1703   38710    22.7 |  0.000 % |
1866.04/1866.65	c |     58193 |    2638     7914 |    3797    2222   43992    19.8 |  0.000 % |
1866.04/1866.65	c |     87385 |    2638     7914 |    4177    2999   58715    19.6 |  0.000 % |
1866.04/1866.65	c |    131174 |    2638     7914 |    4594    2968   72319    24.4 |  0.000 % |
1866.04/1866.65	c |    196859 |    2638     7914 |    5054    4440  114741    25.8 |  0.000 % |
1866.04/1866.65	c |    295385 |    2638     7914 |    5559    4517  106796    23.6 |  0.000 % |
1866.04/1866.65	c |    443174 |    2638     7914 |    6115    5128  132496    25.8 |  0.000 % |
1866.04/1866.65	c |    664857 |    2638     7914 |    6727    3795   82634    21.8 |  0.000 % |
1866.04/1866.65	c |    997383 |    2638     7914 |    7400    3551   76032    21.4 |  0.000 % |
1866.04/1866.65	c |   1496171 |    2638     7914 |    8140    6945  151609    21.8 |  0.000 % |
1866.04/1866.65	c |   2244354 |    2638     7914 |    8954    6953  147537    21.2 |  0.000 % |
1866.04/1866.65	c |   3366628 |    2638     7914 |    9849    6942  158518    22.8 |  0.000 % |
1866.04/1866.65	c |   5050039 |    2638     7914 |   10834    7496  180879    24.1 |  0.000 % |
1866.04/1866.65	c |   7575155 |    2638     7914 |   11918   10494  259764    24.8 |  0.000 % |
1866.04/1866.65	c |  11362831 |    2638     7914 |   13109   10847  285693    26.3 |  0.000 % |
1866.04/1866.65	c 1866.360s elapsed
1866.04/1866.65	c restarts: 27
1866.04/1866.65	c decisions: 18057884
1866.04/1866.65	c propagations: 1669743481
1866.04/1866.65	c conflicts: 15082418
1866.04/1866.65	s SATISFIABLE
1866.04/1866.65	v -708 -324 -257 -469 -592 319 -620 -231 224 -540 -612 -495 606 696 693 772 -283 282 -745 -369 577 -239 193 -582 -214 525 412 -733 -16 -77 -311 15 -152 780 374 -69 -658 -124 647 25 245 665 -184 551 -604 -362 278 -4 576 -161 779 -535 -740 656 -447 -376 42 621 289 672 -684 266 -439 -110 221 -23 -668 433 -651 609 -80 -3 673 737 159 14 -341 -70 -28 -305 -93 318 560 -343 261 176 298 -715 465 629 -191 -60 513 -747 -92 523 -131 649 -722 -139 -270 120 -464 54 -628 -202 477 557 -710 -770 285 -504 418 718 -106 -33 739 587 473 -424 107 699 -215 -19 -570 390 569 -652 205 -51 382 807 -786 530 219 627 794 284 -622 801 -771 321 686 682 791 -746 212 -174 709 -588 322 169 -410 725 -267 723 485 -663 -128 -151 30 677 -472 377 -521 -712 437 809 639 64 590 762 290 429 679 -91 483 810 98 291 -528 -333 -230 493 459 387 -603 -81 167 490 752 -542 -371 288 -164 572 36 -436 241 -401 413 688 601 -774 326 52 -694 -379 -552 -123 -421 -416 538 567 598 -73 -323 404 149 546 119 501 600 -508 738 -691 147 564 -520 -595 -408 545 242 299 359 -226 414 -356 -425 260 -500 -499 293 -10 -392 -48 -347 -328 726 -96 155 636 256 -452 -420 -45 -276 -808 -683 -385 -721 6 -624 -438 781 -108 -220 -744 -313 -758 -800 -799 -211 -395 -79 -388 -399 657 648 748 -85 -754 613 -103 608 -287 -386 -765 126 492 466 -462 9 -337 213 562 -150 -476 -789 529 218 -631 676 753 132 348 -760 -350 541 -585 394 -769 -65 136 692 -59 175 704 -338 -731 -133 -295 579 471 785 227 -200 17 -332 -777 670 -49 431 38 697 -189 -135 578 793 -86 -558 -165 2 -703 -207 44 -581 -351 240 -156 486 -736 -749 -741 669 -259 -666 -360 1 -798 -662 -533 -778 474 188 -163 457 -13 87 641 -646 -724 532 617 768 134 71 475 -308 34 755 -173 -766 111 661 75 -802 654 787 643 -292 -518 208 534 -767 -271 -334 -400 102 -463 -195 84 137 130 -743 -565 -671 645 364 -375 138 -430 547 331 -249 -803 -403 -479 -571 -411 68 100 537 -806 517 -644 792 -583 317 -26 -41 -383 -497 -162 -67 -125 -304 -312 783 -358 281 11 -448 -303 264 -27 409 -445 467 405 -57 714 -711 642 650 563 -216 -357 158 32 -632 -759 55 -235 127 -402 -449 705 -320 265 368 -56 -634 -398 -153 -329 29 630 -574 -353 -482 82 516 -330 -633 277 -700 252 -761 729 -172 182 -306 -314 443 78 417 389 -615 144 -262 168 -750 764 -315 -88 -502 -527 442 273 -232 248 -186 795 -763 -160 -702 804 327 37 -335 243 -526 -788 -210 496 297 346 -660 118 -735 524 638 302 597 -678 -89 -198 -157 470 336 53 61 -228 -272 43 719 717 -776 -345 179 -484 751 170 -616 185 -494 -706 489 -458 559 -90 366 -549 -117 -76 553 46 -180 -605 47 -773 623 280 39 -141 -432 -154 309 -503 -372 -775 229 689 -145 361 757 734 422 -187 507 695 -269 -591 450 301 -112 680 515 539 -12 586 -701 225 451 352 -428 363 238 95 -50 -406 178 607 -196 325 -510 171 -18 653 -419 -635 548 -222 -506 440 434 -441 491 -286 -687 391 756 487 514 -732 -675 201 -254 -568 -519 659 -716 104 -142 -209 -435 -244 -456 22 94 -97 423 -62 -599 380 355 21 -275 300 -31 713 -498 -113 -310 674 206 -99 -307 370 640 505 556 199 -685 121 -664 -655 234 -116 -148 -247 -728 -83 -246 -40 698 253 -790 166 707 279 407 -192 233 -114 -58 -727 -354 -625 -250 -393 -637 -268 -146 -190 -194 115 -122 -626 -183 -480 -742 -316 -584 -258 -415 -454 550 478 561 -427 566 203 -217 -610 -66 197 -101 481 -618 -378 342 -580 -522 -296 -344 -384 -594 -575 -596 -512 -223 782 -681 488 -63 -396 -140 -536 72 -573 -35 -340 -8 -263 109 -667 -373 -446 -365 -143 24 -619 720 -204 -614 251 -74 -237 -455 -461 -7 -381 -20 -274 -690 -397 -511 593 -236 -602 -453 -555 -611 -543 -509 -460 784 -730 -797 -339 -554 -544 -255 -5 -294 -531 -589 177 -367 -426 -796 -444 -805 -129 -181 -468 -105 -349 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/node18/watcher-424738-1177800646 -o ROOT/results/node18/solver-424738-1177800646 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424738-1177800646/mxc /tmp/evaluation/424738-1177800646/instance-424738-1177800646.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: 0.78 0.95 0.98 3/77 20382
/proc/meminfo: memFree=1443064/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1064 CPUtime=0
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 145 0 0 0 0 0 0 0 18 0 1 0 227981955 1089536 130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 266 130 57 122 0 140 0

[startup+0.0647941 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20382
/proc/meminfo: memFree=1443064/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1196 CPUtime=0.06
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 180 0 0 0 6 0 0 0 18 0 1 0 227981955 1224704 165 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529871 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 299 165 59 122 0 173 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1196

[startup+0.102798 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20382
/proc/meminfo: memFree=1443064/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1336 CPUtime=0.09
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 205 0 0 0 9 0 0 0 18 0 1 0 227981955 1368064 188 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 334 188 67 122 0 208 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1336

[startup+0.302817 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20382
/proc/meminfo: memFree=1443064/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1468 CPUtime=0.29
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 230 0 0 0 29 0 0 0 19 0 1 0 227981955 1503232 213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530190 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 367 213 67 122 0 241 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1468

[startup+0.702856 s]
/proc/loadavg: 0.78 0.95 0.98 3/77 20382
/proc/meminfo: memFree=1443064/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1468 CPUtime=0.69
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 254 0 0 0 69 0 0 0 23 0 1 0 227981955 1503232 237 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531553 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 367 237 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.50193 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20383
/proc/meminfo: memFree=1442288/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1600 CPUtime=1.49
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 285 0 0 0 149 0 0 0 25 0 1 0 227981955 1638400 268 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 400 268 67 122 0 274 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1600

[startup+3.10109 s]
/proc/loadavg: 0.78 0.95 0.98 2/78 20383
/proc/meminfo: memFree=1442032/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1848 CPUtime=3.09
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 329 0 0 0 309 0 0 0 25 0 1 0 227981955 1892352 312 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 462 312 67 122 0 336 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1848

[startup+6.30139 s]
/proc/loadavg: 0.80 0.95 0.98 2/78 20383
/proc/meminfo: memFree=1441776/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=1972 CPUtime=6.29
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 368 0 0 0 629 0 0 0 25 0 1 0 227981955 2019328 351 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617011 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 493 351 67 122 0 367 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1972

[startup+12.702 s]
/proc/loadavg: 0.81 0.95 0.98 2/78 20383
/proc/meminfo: memFree=1441344/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=2328 CPUtime=12.69
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 464 0 0 0 1269 0 0 0 25 0 1 0 227981955 2383872 447 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531283 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 582 447 67 122 0 456 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2328

[startup+25.5012 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 20383
/proc/meminfo: memFree=1440960/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=2688 CPUtime=25.48
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 558 0 0 0 2548 0 0 0 25 0 1 0 227981955 2752512 541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 672 541 67 122 0 546 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2688

[startup+51.1017 s]
/proc/loadavg: 0.90 0.96 0.98 2/78 20383
/proc/meminfo: memFree=1440768/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=3056 CPUtime=51.07
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 632 0 0 0 5107 0 0 0 25 0 1 0 227981955 3129344 615 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 764 615 67 122 0 638 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3056

[startup+102.306 s]
/proc/loadavg: 0.96 0.96 0.98 2/78 20383
/proc/meminfo: memFree=1440192/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=3520 CPUtime=102.27
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 764 0 0 0 10226 1 0 0 25 0 1 0 227981955 3604480 747 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 880 747 67 122 0 754 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3520

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1439680/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=3952 CPUtime=162.25
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 870 0 0 0 16224 1 0 0 25 0 1 0 227981955 4046848 853 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 988 853 67 122 0 862 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3952

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1439488/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=4188 CPUtime=222.24
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 911 0 0 0 22222 2 0 0 25 0 1 0 227981955 4288512 894 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1047 894 67 122 0 921 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4188

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1439168/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=4620 CPUtime=282.22
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1022 0 0 0 28220 2 0 0 25 0 1 0 227981955 4730880 1005 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1155 1005 67 122 0 1029 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4620

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1439040/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=4724 CPUtime=342.21
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1047 0 0 0 34218 3 0 0 25 0 1 0 227981955 4837376 1030 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1181 1030 67 122 0 1055 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 4724

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1438720/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=4936 CPUtime=402.19
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1121 0 0 0 40216 3 0 0 25 0 1 0 227981955 5054464 1104 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1234 1104 67 122 0 1108 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 4936

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1438592/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=5132 CPUtime=462.18
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1150 0 0 0 46214 4 0 0 25 0 1 0 227981955 5255168 1133 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1283 1133 67 122 0 1157 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5132

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1438400/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=5340 CPUtime=522.16
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1204 0 0 0 52212 4 0 0 25 0 1 0 227981955 5468160 1187 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1335 1187 67 122 0 1209 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5340

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20383
/proc/meminfo: memFree=1438208/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=5432 CPUtime=582.15
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1230 0 0 0 58210 5 0 0 25 0 1 0 227981955 5562368 1213 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1358 1213 67 122 0 1232 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5432

[startup+642.303 s]
/proc/loadavg: 0.99 0.97 0.98 2/84 20539
/proc/meminfo: memFree=1436800/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=5560 CPUtime=642.07
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1263 0 0 0 64199 8 0 0 25 0 1 0 227981955 5693440 1246 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519587 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1390 1246 67 122 0 1264 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 5560


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

/proc/meminfo: memFree=1437120/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6444 CPUtime=1241.89
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1498 0 0 0 124176 13 0 0 25 0 1 0 227981955 6598656 1481 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1611 1481 67 122 0 1485 0
Current children cumulated CPU time (s) 1241.89
Current children cumulated vsize (KiB) 6444

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436928/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6628 CPUtime=1301.88
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1543 0 0 0 130174 14 0 0 25 0 1 0 227981955 6787072 1526 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1657 1526 67 122 0 1531 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 6628

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436800/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6732 CPUtime=1361.85
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1558 0 0 0 136171 14 0 0 25 0 1 0 227981955 6893568 1541 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1683 1541 67 122 0 1557 0
Current children cumulated CPU time (s) 1361.85
Current children cumulated vsize (KiB) 6732

[startup+1422.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436672/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6732 CPUtime=1421.85
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1574 0 0 0 142170 15 0 0 25 0 1 0 227981955 6893568 1557 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519635 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1683 1557 67 122 0 1557 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 6732

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436608/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6892 CPUtime=1481.83
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1603 0 0 0 148168 15 0 0 25 0 1 0 227981955 7057408 1586 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1723 1586 67 122 0 1597 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 6892

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436672/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=6996 CPUtime=1541.82
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1632 0 0 0 154166 16 0 0 25 0 1 0 227981955 7163904 1615 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531164 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1749 1615 67 122 0 1623 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 6996

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436544/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7032 CPUtime=1601.8
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1654 0 0 0 160164 16 0 0 25 0 1 0 227981955 7200768 1632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519981 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1758 1632 67 122 0 1632 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 7032

[startup+1662.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436544/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7032 CPUtime=1661.78
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1654 0 0 0 166161 17 0 0 25 0 1 0 227981955 7200768 1632 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1758 1632 67 122 0 1632 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 7032

[startup+1722.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436544/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7148 CPUtime=1721.76
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1668 0 0 0 172159 17 0 0 25 0 1 0 227981955 7319552 1645 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1787 1645 67 122 0 1661 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 7148

[startup+1782.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436544/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7076 CPUtime=1781.76
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1670 0 0 0 178158 18 0 0 25 0 1 0 227981955 7245824 1643 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1769 1643 67 122 0 1643 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 7076

[startup+1842.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436480/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7140 CPUtime=1841.74
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1674 0 0 0 184156 18 0 0 25 0 1 0 227981955 7311360 1647 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1785 1647 67 122 0 1659 0
Current children cumulated CPU time (s) 1841.74
Current children cumulated vsize (KiB) 7140

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

[startup+1843.1 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436480/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7140 CPUtime=1842.54
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1674 0 0 0 184236 18 0 0 25 0 1 0 227981955 7311360 1647 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1785 1647 67 122 0 1659 0
Current children cumulated CPU time (s) 1842.54
Current children cumulated vsize (KiB) 7140

[startup+1855.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7216 CPUtime=1855.33
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 185515 18 0 0 25 0 1 0 227981955 7389184 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1804 1662 67 122 0 1678 0
Current children cumulated CPU time (s) 1855.33
Current children cumulated vsize (KiB) 7216

[startup+1862.31 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7216 CPUtime=1861.74
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186155 19 0 0 25 0 1 0 227981955 7389184 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519243 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1804 1662 67 122 0 1678 0
Current children cumulated CPU time (s) 1861.74
Current children cumulated vsize (KiB) 7216

[startup+1863.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7192 CPUtime=1863.34
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186315 19 0 0 25 0 1 0 227981955 7364608 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535377 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1798 1662 67 122 0 1672 0
Current children cumulated CPU time (s) 1863.34
Current children cumulated vsize (KiB) 7192

[startup+1865.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7192 CPUtime=1864.94
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186475 19 0 0 25 0 1 0 227981955 7364608 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531538 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1798 1662 67 122 0 1672 0
Current children cumulated CPU time (s) 1864.94
Current children cumulated vsize (KiB) 7192

[startup+1866.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7192 CPUtime=1865.74
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186555 19 0 0 25 0 1 0 227981955 7364608 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1798 1662 67 122 0 1672 0
Current children cumulated CPU time (s) 1865.74
Current children cumulated vsize (KiB) 7192

[startup+1866.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7192 CPUtime=1865.94
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186575 19 0 0 25 0 1 0 227981955 7364608 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1798 1662 67 122 0 1672 0
Current children cumulated CPU time (s) 1865.94
Current children cumulated vsize (KiB) 7192

[startup+1866.6 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 20581
/proc/meminfo: memFree=1436416/2055920 swapFree=4147180/4192956
[pid=20382] ppid=20380 vsize=7192 CPUtime=1866.04
/proc/20382/stat : 20382 (mxc) R 20380 20382 20328 0 -1 4194304 1689 0 0 0 186585 19 0 0 25 0 1 0 227981955 7364608 1662 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519807 0 0 4096 0 0 0 0 17 1 0 0
/proc/20382/statm: 1798 1662 67 122 0 1672 0
Current children cumulated CPU time (s) 1866.04
Current children cumulated vsize (KiB) 7192

Child status: 10
Real time (s): 1866.66
CPU time (s): 1866.09
CPU user time (s): 1865.89
CPU system time (s): 0.19297
CPU usage (%): 99.9695
Max. virtual memory (cumulated for all children) (KiB): 7228

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1865.89
system time used= 0.19297
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1691
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= 11
involuntary context switches= 2809

runsolver used 1.53677 second user time and 3.82742 second system time

The end

Launcher Data (download as text)

Begin job on node18 on Sat Apr 28 22:50:46 UTC 2007

IDJOB= 424738
IDBENCH= 20263
IDSOLVER= 174
FILE ID= node18/424738-1177800646

PBS_JOBID= 4715835

Free space on /tmp= 66530 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1557868591-12-SAT.cnf
COMMAND LINE= /tmp/evaluation/424738-1177800646/mxc /tmp/evaluation/424738-1177800646/instance-424738-1177800646.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node18/watcher-424738-1177800646 -o ROOT/results/node18/solver-424738-1177800646 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424738-1177800646/mxc /tmp/evaluation/424738-1177800646/instance-424738-1177800646.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f3dd554f0235253f67a0d81f3fcd0e26

RANDOM SEED= 62308223

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node18.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		: 3000.234
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		: 3000.234
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:       1443544 kB
Buffers:         55612 kB
Cached:         460092 kB
SwapCached:      14832 kB
Active:         251528 kB
Inactive:       287368 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1443544 kB
SwapTotal:     4192956 kB
SwapFree:      4147180 kB
Dirty:             804 kB
Writeback:           0 kB
Mapped:          29904 kB
Slab:            59052 kB
Committed_AS:  5504304 kB
PageTables:       1776 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= 66530 MiB

End job on node18 on Sat Apr 28 23:21:53 UTC 2007