Trace number 428449

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
minimarch 2007-04-26 (fixed)SAT 503.751 503.891

General information on the benchmark

Nameindustrial/grieu/
vmpc_26.cnf
MD5SUM7e9eba7a609bdbcf7c3a7e0f5c07ab04
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark15.6526
Satisfiable
(Un)Satisfiability was proved
Number of variables676
Number of clauses86424
Sum of the clauses size226590
Maximum clause length26
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 233878
Number of clauses of size 352494
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 552

Solver Data (download as text)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  676                                                  |
0.00/0.00	|  Number of clauses:    86424                                                |
0.09/0.16	|  Parsing time:         0.15         s                                       |
1.00/1.09	============================[ Search Statistics ]==============================
1.00/1.09	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.09	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
1.00/1.09	===============================================================================
1.00/1.09	|         0 |     675    63480   168900 |    21160        0    nan |  0.000 % |
1.10/1.11	|       100 |     675    63480   168900 |    23276      100     15 |  0.148 % |
1.10/1.12	|       251 |     675    63480   168900 |    25603      251     16 |  0.163 % |
1.10/1.15	|       476 |     675    63480   168900 |    28163      476     16 |  0.162 % |
1.10/1.18	|       813 |     675    63480   168900 |    30980      813     16 |  0.162 % |
1.19/1.22	|      1319 |     675    63480   168900 |    34078     1319     17 |  0.162 % |
1.19/1.30	|      2078 |     675    63480   168900 |    37486     2078     17 |  0.163 % |
1.39/1.42	|      3217 |     675    63480   168900 |    41234     3217     17 |  0.148 % |
1.49/1.59	|      4925 |     675    63480   168900 |    45358     4925     18 |  0.148 % |
1.79/1.87	|      7487 |     675    63480   168900 |    49894     7487     19 |  0.148 % |
2.29/2.36	|     11331 |     675    63480   168900 |    54883    11331     18 |  0.163 % |
3.09/3.18	|     17097 |     675    63480   168900 |    60371    17097     19 |  0.148 % |
4.58/4.61	|     25747 |     675    63480   168900 |    66409    25747     20 |  0.148 % |
7.39/7.46	|     38721 |     675    63480   168900 |    73050    38721     20 |  0.169 % |
12.69/12.72	|     58183 |     675    63480   168900 |    80355    58183     20 |  0.171 % |
23.88/23.91	|     87375 |     674    63287   168386 |    88390    75485     21 |  0.317 % |
39.68/39.78	|    131164 |     674    63287   168386 |    97229    50109     24 |  0.296 % |
71.87/71.90	|    196848 |     674    63287   168386 |   106952    41248     25 |  0.297 % |
130.35/130.48	|    295374 |     668    62277   165855 |   117647    85468     27 |  1.207 % |
246.72/246.87	|    443164 |     668    62277   165855 |   129412    57706     26 |  1.188 % |
453.77/453.97	|    664847 |     661    61039   162652 |   142353    69701     30 |  2.232 % |
503.65/503.88	===============================================================================
503.65/503.88	lookaheads            : 712102
503.65/503.88	variable balance      : 2.45
503.65/503.88	restarts              : 21
503.65/503.88	conflicts             : 710674         (1411 /sec)
503.65/503.88	decisions             : 725811         (1.06 % random) (1441 /sec)
503.65/503.88	decision = positive   : 705745
503.65/503.88	decision = negative   : 20065
503.65/503.88	propagations          : 90832417       (180349 /sec)
503.65/503.88	conflict literals     : 19197690       (59.00 % deleted)
503.65/503.88	Memory used           : 26.74 MB
503.65/503.88	CPU time              : 503.648 s
503.65/503.88	
503.65/503.88	s SATISFIABLE
503.65/503.88	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 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/node6/watcher-428449-1177726411 -o ROOT/results/node6/solver-428449-1177726411 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/428449-1177726411/minimarch_fixed /tmp/evaluation/428449-1177726411/instance-428449-1177726411.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12679
/proc/meminfo: memFree=1680952/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=1876 CPUtime=0
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 389 0 0 0 0 0 0 0 18 0 1 0 248678800 1921024 374 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 469 375 51 132 0 334 0

[startup+0.0758069 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12679
/proc/meminfo: memFree=1680952/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6716 CPUtime=0.07
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1583 0 0 0 6 1 0 0 18 0 1 0 248678800 6877184 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523456 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1679 1568 51 132 0 1544 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 6716

[startup+0.102809 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12679
/proc/meminfo: memFree=1680952/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6716 CPUtime=0.09
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1583 0 0 0 8 1 0 0 18 0 1 0 248678800 6877184 1568 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523100 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1679 1568 51 132 0 1544 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 6716

[startup+0.302833 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12679
/proc/meminfo: memFree=1680952/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6712 CPUtime=0.29
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1598 0 0 0 28 1 0 0 19 0 1 0 248678800 6873088 1583 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134531528 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1678 1583 63 132 0 1543 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6712

[startup+0.701879 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 12679
/proc/meminfo: memFree=1680952/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6892 CPUtime=0.69
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1603 0 0 0 68 1 0 0 23 0 1 0 248678800 7057408 1588 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134523087 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1723 1588 63 132 0 1588 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6892

[startup+1.50197 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1674544/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6348 CPUtime=1.49
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1670 0 0 0 148 1 0 0 25 0 1 0 248678800 6500352 1500 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551351 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1587 1500 67 132 0 1452 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6348

[startup+3.10116 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1674800/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=6480 CPUtime=3.09
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 1711 0 0 0 308 1 0 0 25 0 1 0 248678800 6635520 1541 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134688823 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 1620 1541 67 132 0 1485 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6480

[startup+6.30154 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1673328/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=8360 CPUtime=6.29
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 2168 0 0 0 627 2 0 0 25 0 1 0 248678800 8560640 1998 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 2090 1998 67 132 0 1955 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 8360

[startup+12.7013 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1670448/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=10980 CPUtime=12.69
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 2831 0 0 0 1267 2 0 0 25 0 1 0 248678800 11243520 2661 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 2745 2661 67 132 0 2610 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10980

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1667376/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=14024 CPUtime=25.49
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 3568 0 0 0 2546 3 0 0 25 0 1 0 248678800 14360576 3398 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 3506 3398 67 132 0 3371 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14024

[startup+51.1018 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1665968/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=15356 CPUtime=51.07
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 3902 0 0 0 5104 3 0 0 25 0 1 0 248678800 15724544 3732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 3839 3732 67 132 0 3704 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 15356

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1663216/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=18220 CPUtime=102.26
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 4577 0 0 0 10222 4 0 0 25 0 1 0 248678800 18657280 4407 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 4555 4407 67 132 0 4420 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18220

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1658352/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=23108 CPUtime=162.25
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 5812 0 0 0 16219 6 0 0 25 0 1 0 248678800 23662592 5642 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134550390 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 5777 5642 67 132 0 5642 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 23108

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1658096/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=23260 CPUtime=222.22
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 5868 0 0 0 22216 6 0 0 25 0 1 0 248678800 23818240 5698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134691888 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 5815 5698 67 132 0 5680 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23260

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1657776/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=23656 CPUtime=282.21
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 5942 0 0 0 28214 7 0 0 25 0 1 0 248678800 24223744 5772 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 5914 5772 67 132 0 5779 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23656

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1655408/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=25900 CPUtime=342.2
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6530 0 0 0 34212 8 0 0 25 0 1 0 248678800 26521600 6360 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6475 6360 67 132 0 6340 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 25900

[startup+402.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1655088/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=26312 CPUtime=402.18
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6612 0 0 0 40210 8 0 0 25 0 1 0 248678800 26943488 6442 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551218 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6578 6442 67 132 0 6443 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26312

[startup+462.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1654192/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27104 CPUtime=462.17
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6834 0 0 0 46208 9 0 0 25 0 1 0 248678800 27754496 6664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6776 6664 67 132 0 6641 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 27104

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

[startup+486.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1654064/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27240 CPUtime=486.16
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6868 0 0 0 48607 9 0 0 25 0 1 0 248678800 27893760 6698 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551750 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6810 6698 67 132 0 6675 0
Current children cumulated CPU time (s) 486.16
Current children cumulated vsize (KiB) 27240

[startup+492.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1654000/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=492.56
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6890 0 0 0 49247 9 0 0 25 0 1 0 248678800 28037120 6720 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6720 67 132 0 6710 0
Current children cumulated CPU time (s) 492.56
Current children cumulated vsize (KiB) 27380

[startup+499.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=498.95
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6902 0 0 0 49886 9 0 0 25 0 1 0 248678800 28037120 6732 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6732 67 132 0 6710 0
Current children cumulated CPU time (s) 498.95
Current children cumulated vsize (KiB) 27380

[startup+502.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=502.15
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6903 0 0 0 50206 9 0 0 25 0 1 0 248678800 28037120 6733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6733 67 132 0 6710 0
Current children cumulated CPU time (s) 502.15
Current children cumulated vsize (KiB) 27380

[startup+503.102 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=502.95
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6903 0 0 0 50286 9 0 0 25 0 1 0 248678800 28037120 6733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6733 67 132 0 6710 0
Current children cumulated CPU time (s) 502.95
Current children cumulated vsize (KiB) 27380

[startup+503.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=503.35
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6903 0 0 0 50326 9 0 0 25 0 1 0 248678800 28037120 6733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6733 67 132 0 6710 0
Current children cumulated CPU time (s) 503.35
Current children cumulated vsize (KiB) 27380

[startup+503.702 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=503.55
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6903 0 0 0 50346 9 0 0 25 0 1 0 248678800 28037120 6733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6733 67 132 0 6710 0
Current children cumulated CPU time (s) 503.55
Current children cumulated vsize (KiB) 27380

[startup+503.806 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 12680
/proc/meminfo: memFree=1653936/2055924 swapFree=4143464/4192956
[pid=12679] ppid=12677 vsize=27380 CPUtime=503.65
/proc/12679/stat : 12679 (minimarch_fixed) R 12677 12679 11441 0 -1 4194304 6903 0 0 0 50356 9 0 0 25 0 1 0 248678800 28037120 6733 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551287 0 0 4096 3 0 0 0 17 1 0 0
/proc/12679/statm: 6845 6733 67 132 0 6710 0
Current children cumulated CPU time (s) 503.65
Current children cumulated vsize (KiB) 27380

Child status: 10
Real time (s): 503.891
CPU time (s): 503.751
CPU user time (s): 503.648
CPU system time (s): 0.102984
CPU usage (%): 99.9723
Max. virtual memory (cumulated for all children) (KiB): 27380

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 503.648
system time used= 0.102984
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6910
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= 1612

runsolver used 0.38994 second user time and 1.11983 second system time

The end

Launcher Data (download as text)

Begin job on node6 on Sat Apr 28 02:13:31 UTC 2007

IDJOB= 428449
IDBENCH= 20494
IDSOLVER= 198
FILE ID= node6/428449-1177726411

PBS_JOBID= 4715389

Free space on /tmp= 66531 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/industrial/grieu/vmpc_26.cnf
COMMAND LINE= /tmp/evaluation/428449-1177726411/minimarch_fixed /tmp/evaluation/428449-1177726411/instance-428449-1177726411.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node6/watcher-428449-1177726411 -o ROOT/results/node6/solver-428449-1177726411 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/428449-1177726411/minimarch_fixed /tmp/evaluation/428449-1177726411/instance-428449-1177726411.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  7e9eba7a609bdbcf7c3a7e0f5c07ab04

RANDOM SEED= 466722880

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node6.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055924 kB
MemFree:       1681424 kB
Buffers:         41700 kB
Cached:         261756 kB
SwapCached:      17912 kB
Active:         181732 kB
Inactive:       149052 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055924 kB
LowFree:       1681424 kB
SwapTotal:     4192956 kB
SwapFree:      4143464 kB
Dirty:            4128 kB
Writeback:           0 kB
Mapped:          30176 kB
Slab:            29392 kB
Committed_AS:  7182264 kB
PageTables:       1784 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= 66531 MiB

End job on node6 on Sat Apr 28 02:21:55 UTC 2007