Trace number 1738040

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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 2009-03-10SAT 622.147 622.348

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-24-193-22-70.cnf
MD5SUM0a7df8011edd7a5f3da371261f9b3f8b
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark1.2858
Satisfiable
(Un)Satisfiability was proved
Number of variables528
Number of clauses30728
Sum of the clauses size61940
Maximum clause length24
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 230706
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 522

Solver Data 

230.02/230.15	c starting MXC with:
230.02/230.15	c cnf_path = HOME/instance-1738040-1240835208.cnf
230.02/230.15	c restart_strategy = auto
230.02/230.15	c sign_strategy = cached
230.02/230.15	c use_preprocessing = -1
230.02/230.15	c output_implicant = 1
230.02/230.15	c timeout_seconds = 0
230.02/230.15	c running SatELite... done
230.02/230.15	c 23 vars eliminated
230.02/230.15	c received 0 units and 30200 clauses from SatELite
230.02/230.15	c 22 assignments made, starting to guess now
230.02/230.15	c ===================================[MXC]=====================================
230.02/230.15	c | Conflicts |                Clause Statistics                   |   Vars   |
230.02/230.15	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
230.02/230.15	c =============================================================================
230.02/230.15	c |         0 |       0   28990     1210        0        0     nan |      528 |
230.02/230.15	c |       100 |       0   28990     1210      100     1050    58.0 |      506 |
230.02/230.15	c |       210 |       0   28990     1210      210     1105    58.1 |      506 |
230.02/230.15	c |       441 |       0   28990     1210      441     1220    52.7 |      506 |
230.02/230.15	c |       805 |       0   28990     1210      805     1402    62.2 |      506 |
230.02/230.15	c |      1315 |       0   28990     1210     1315     1657    64.6 |      506 |
230.02/230.15	c |      1986 |       0   28990     1210     1986     1993    61.4 |      506 |
230.02/230.15	c |      2834 |       0   28990     1210     1834     2417    53.0 |      506 |
230.02/230.15	c |      3876 |       0   28990     1210     2876     2938    58.6 |      506 |
230.02/230.15	c |      5132 |       0   28990     1210     2635     3566    61.8 |      506 |
230.02/230.15	c |      6623 |       0   28990     1210     4126     4311    61.6 |      506 |
230.02/230.15	c |      8373 |       0   28990     1210     3630     5186    56.1 |      506 |
230.02/230.15	c |     10408 |       0   28990     1210     5665     6204    57.7 |      506 |
230.02/230.15	c |     12756 |       0   28990     1210     4661     7378    52.7 |      506 |
230.02/230.15	c |     15449 |       0   28990     1210     7354     8724    56.3 |      506 |
230.02/230.15	c |     18521 |       0   28990     1210     5378    10260    67.8 |      506 |
230.02/230.15	c |     22010 |       0   28990     1210     8867    12005    71.0 |      506 |
230.02/230.15	c |     25958 |       0   28990     1210    12815    13979    72.8 |      506 |
230.02/230.15	c |     30411 |       0   28990     1210     9699    16205    68.6 |      506 |
230.02/230.15	c |     35419 |       0   28991     1210    14706    18237    58.7 |      506 |
230.02/230.15	c |     41038 |       0   28991     1210    10976    18876    56.1 |      506 |
230.02/230.15	c |     47329 |       0   28991     1210    17267    19517    61.6 |      506 |
230.02/230.15	c |     54360 |       0   28991     1210    14423    20160    64.9 |      506 |
230.02/230.15	c |     62205 |       0   28991     1210    11927    20807    64.3 |      506 |
230.02/230.15	c |     70945 |       0   28991     1210    20667    21458    66.0 |      506 |
230.02/230.15	c |     80669 |       0   28991     1210    19632    22114    62.3 |      506 |
230.02/230.15	c |     91476 |       0   28991     1210    19298    22776    72.0 |      506 |
230.02/230.15	c |    103474 |       0   28991     1210    19803    23444    88.8 |      506 |
230.02/230.15	c |    116782 |       0   28991     1210    21290    24119    94.3 |      506 |
230.02/230.15	c |    131532 |       0   28991     1210    23910    24802    90.7 |      506 |
230.02/230.15	c |    147868 |       0   28991     1210    15127    25493    80.9 |      506 |
230.02/230.15	c |    165948 |       0   28991     1210    20249    26192    74.5 |      506 |
230.02/230.15	c |    185947 |       0   28991     1210    13590    26902    75.7 |      506 |
230.02/230.15	c |    208057 |       0   28991     1210    22021    27621    76.7 |      506 |
230.02/230.15	c |    232489 |       0   28991     1210    18441    28350    66.7 |      506 |
230.02/230.15	c |    259475 |       0   28991     1210    16611    29091    58.5 |      506 |
230.02/230.15	c |    289271 |       0   28991     1210    16797    29844    50.2 |      506 |
230.02/230.15	c |    322158 |       0   28991     1210    19346    30608    48.7 |      506 |
230.02/230.15	c |    358445 |       0   28992     1210    24601    31386    56.0 |      506 |
230.02/230.15	c |    398472 |       0   28992     1210    16859    32176    46.7 |      506 |
230.02/230.15	c |    442613 |       0   28992     1210    28383    32981    56.2 |      506 |
230.02/230.15	c |    491279 |       0   28920     1194    23151    33802    82.8 |      505 |
230.02/230.15	c |    544923 |       0   28920     1194    25759    34417    84.2 |      505 |
622.09/622.33	c |    604043 |       0   28920     1194    32682    35260    97.0 |      505 |
622.09/622.33	c |    669187 |       0   28920     1194    26530    36119    84.9 |      505 |
622.09/622.33	c |    740957 |       0   28920     1194    25140    36994    80.6 |      505 |
622.09/622.33	c |    820016 |       0   28920     1194    29290    37886    86.4 |      505 |
622.09/622.33	c |    907092 |       0   28920     1194    20403    38795    80.9 |      505 |
622.09/622.33	c |   1002987 |       0   28920     1194    37764    39722    75.2 |      505 |
622.09/622.33	c |   1098174 |       0   28927     1194    32672    40584    61.0 |      504 |
622.09/622.33	c ----- stats for thread 0 -----
622.09/622.33	c restarts: 1175
622.09/622.33	c decisions: 1501225
622.09/622.33	c propagations: 67190480
622.09/622.33	c conflicts: 1098174
622.09/622.33	c 622.338s elapsed
622.09/622.33	s SATISFIABLE
622.09/622.33	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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1738040-1240835208/watcher-1738040-1240835208 -o /tmp/evaluation-result-1738040-1240835208/solver-1738040-1240835208 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1738040-1240835208.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): 1800 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31187
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=1596 CPUtime=0
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 111553603 1634304 248 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 399 249 54 166 0 230 0

[startup+0.021712 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31187
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=2616 CPUtime=0.01
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 615 0 0 0 1 0 0 0 18 0 1 0 111553603 2678784 513 1992294400 134512640 135192793 4294956224 18446744073709551615 134567915 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 654 513 55 166 0 485 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2616

[startup+0.101723 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31187
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=3012 CPUtime=0.09
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 699 0 0 0 9 0 0 0 18 0 1 0 111553603 3084288 597 1992294400 134512640 135192793 4294956224 18446744073709551615 134567810 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 753 597 56 166 0 584 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3012

[startup+0.301751 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31187
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=3212 CPUtime=0.29
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 741 0 0 0 29 0 0 0 19 0 1 0 111553603 3289088 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134568064 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 803 639 56 166 0 634 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3212

[startup+0.701808 s]
/proc/loadavg: 0.99 0.97 0.91 3/64 31187
/proc/meminfo: memFree=1612912/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=4300 CPUtime=0.69
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 1119 0 0 0 69 0 0 0 22 0 1 0 111553603 4403200 949 1992294400 134512640 135192793 4294956224 18446744073709551615 134551982 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 1075 949 73 166 0 906 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4300

[startup+1.50192 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1608616/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=5764 CPUtime=1.49
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 1496 0 0 0 149 0 0 0 25 0 1 0 111553603 5902336 1326 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 1441 1326 73 166 0 1272 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5764

[startup+3.10115 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1606952/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=7768 CPUtime=3.09
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 1968 0 0 0 308 1 0 0 25 0 1 0 111553603 7954432 1798 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 1942 1798 73 166 0 1773 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7768

[startup+6.30162 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1602216/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=11708 CPUtime=6.29
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 2880 0 0 0 628 1 0 0 25 0 1 0 111553603 11988992 2710 1992294400 134512640 135192793 4294956224 18446744073709551615 134533794 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 2927 2710 73 166 0 2758 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 11708

[startup+12.7015 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1600040/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=14296 CPUtime=12.69
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 3458 0 0 0 1267 2 0 0 25 0 1 0 111553603 14639104 3288 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 3574 3288 73 166 0 3405 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 14296

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1596264/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=17932 CPUtime=25.48
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 4336 0 0 0 2546 2 0 0 25 0 1 0 111553603 18362368 4166 1992294400 134512640 135192793 4294956224 18446744073709551615 134533904 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 4483 4166 73 166 0 4314 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17932

[startup+51.1011 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1591144/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=23804 CPUtime=51.08
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 5618 0 0 0 5104 4 0 0 25 0 1 0 111553603 24375296 5448 1992294400 134512640 135192793 4294956224 18446744073709551615 134552085 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 5951 5448 73 166 0 5782 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 23804

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1587688/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=27868 CPUtime=102.26
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 6443 0 0 0 10222 4 0 0 25 0 1 0 111553603 28536832 6273 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 6967 6273 73 166 0 6798 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 27868

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1583656/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=32996 CPUtime=162.24
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 7432 0 0 0 16219 5 0 0 25 0 1 0 111553603 33787904 7262 1992294400 134512640 135192793 4294956224 18446744073709551615 134550425 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 8249 7262 73 166 0 8080 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 32996

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1577960/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=39392 CPUtime=222.22
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 8852 0 0 0 22216 6 0 0 25 0 1 0 111553603 40337408 8682 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 9848 8682 73 166 0 9679 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 39392

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1574376/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=43652 CPUtime=282.2
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 9747 0 0 0 28213 7 0 0 25 0 1 0 111553603 44699648 9577 1992294400 134512640 135192793 4294956224 18446744073709551615 134549771 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 10913 9577 73 166 0 10744 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 43652

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1573160/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=45300 CPUtime=342.18
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 10030 0 0 0 34211 7 0 0 25 0 1 0 111553603 46387200 9860 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 11325 9860 73 166 0 11156 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 45300

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1571368/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=47604 CPUtime=402.16
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 10505 0 0 0 40209 7 0 0 25 0 1 0 111553603 48746496 10335 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 11901 10335 73 166 0 11732 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 47604

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1570088/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=48884 CPUtime=462.14
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 10826 0 0 0 46206 8 0 0 25 0 1 0 111553603 50057216 10656 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 12221 10656 73 166 0 12052 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 48884

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1569000/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=50036 CPUtime=522.12
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11099 0 0 0 52204 8 0 0 25 0 1 0 111553603 51236864 10929 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 12509 10929 73 166 0 12340 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 50036

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567848/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=51444 CPUtime=582.11
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11369 0 0 0 58202 9 0 0 25 0 1 0 111553603 52678656 11199 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 12861 11199 73 166 0 12692 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 51444

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

[startup+588.702 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567784/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=51700 CPUtime=588.5
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11395 0 0 0 58841 9 0 0 25 0 1 0 111553603 52940800 11225 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 12925 11225 73 166 0 12756 0
Current children cumulated CPU time (s) 588.5
Current children cumulated vsize (KiB) 51700

[startup+601.501 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567720/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=51700 CPUtime=601.3
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11403 0 0 0 60121 9 0 0 25 0 1 0 111553603 52940800 11233 1992294400 134512640 135192793 4294956224 18446744073709551615 134533873 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 12925 11233 73 166 0 12756 0
Current children cumulated CPU time (s) 601.3
Current children cumulated vsize (KiB) 51700

[startup+614.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567336/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52212 CPUtime=614.09
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11499 0 0 0 61400 9 0 0 25 0 1 0 111553603 53465088 11329 1992294400 134512640 135192793 4294956224 18446744073709551615 134534236 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13053 11329 73 166 0 12884 0
Current children cumulated CPU time (s) 614.09
Current children cumulated vsize (KiB) 52212

[startup+617.502 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567336/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52344 CPUtime=617.29
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11539 0 0 0 61720 9 0 0 25 0 1 0 111553603 53600256 11369 1992294400 134512640 135192793 4294956224 18446744073709551615 134534046 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13086 11369 73 166 0 12917 0
Current children cumulated CPU time (s) 617.29
Current children cumulated vsize (KiB) 52344

[startup+620.701 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567144/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52344 CPUtime=620.49
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11550 0 0 0 62040 9 0 0 25 0 1 0 111553603 53600256 11380 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13086 11380 73 166 0 12917 0
Current children cumulated CPU time (s) 620.49
Current children cumulated vsize (KiB) 52344

[startup+621.505 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567144/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52344 CPUtime=621.29
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11550 0 0 0 62120 9 0 0 25 0 1 0 111553603 53600256 11380 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13086 11380 73 166 0 12917 0
Current children cumulated CPU time (s) 621.29
Current children cumulated vsize (KiB) 52344

[startup+621.901 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567144/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52344 CPUtime=621.69
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11552 0 0 0 62160 9 0 0 25 0 1 0 111553603 53600256 11382 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13086 11382 73 166 0 12917 0
Current children cumulated CPU time (s) 621.69
Current children cumulated vsize (KiB) 52344

[startup+622.301 s]
/proc/loadavg: 0.99 0.97 0.91 2/65 31188
/proc/meminfo: memFree=1567144/2055920 swapFree=4192812/4192956
[pid=31187] ppid=31185 vsize=52344 CPUtime=622.09
/proc/31187/stat : 31187 (mxc-sat09) R 31185 31187 31029 0 -1 4194304 11552 0 0 0 62200 9 0 0 25 0 1 0 111553603 53600256 11382 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/31187/statm: 13086 11382 73 166 0 12917 0
Current children cumulated CPU time (s) 622.09
Current children cumulated vsize (KiB) 52344

Child status: 10
Real time (s): 622.348
CPU time (s): 622.147
CPU user time (s): 622.041
CPU system time (s): 0.105983
CPU usage (%): 99.9678
Max. virtual memory (cumulated for all children) (KiB): 52344

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 622.041
system time used= 0.105983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11555
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= 2
involuntary context switches= 1399

runsolver used 0.418936 second user time and 1.3398 second system time

The end

Launcher Data 

Begin job on node30 at 2009-04-27 14:26:48
IDJOB=1738040
IDBENCH=71800
IDSOLVER=504
FILE ID=node30/1738040-1240835208
PBS_JOBID= 9187531
Free space on /tmp= 66360 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-24-193-22-70.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738040-1240835208/watcher-1738040-1240835208 -o /tmp/evaluation-result-1738040-1240835208/solver-1738040-1240835208 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1738040-1240835208.cnf

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 0a7df8011edd7a5f3da371261f9b3f8b
RANDOM SEED=135476974

node30.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/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		: 3000.265
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		: 3000.265
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:       1613328 kB
Buffers:         58144 kB
Cached:         291844 kB
SwapCached:        144 kB
Active:          80100 kB
Inactive:       284448 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1613328 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            1040 kB
Writeback:           0 kB
Mapped:          24232 kB
Slab:            64128 kB
Committed_AS:   528628 kB
PageTables:       1356 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= 66360 MiB
End job on node30 at 2009-04-27 14:37:11