Trace number 1738252

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 266.615 266.68

General information on the benchmark

NameCRAFTED/sgi/
new-difficult-22-173-20-80.cnf
MD5SUMfcc3fcd52c921ace90c257c57bbc4b6d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.064989
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses22276
Sum of the clauses size44952
Maximum clause length22
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 222256
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 520

Solver Data 

164.35/164.49	c starting MXC with:
164.35/164.49	c cnf_path = HOME/instance-1738252-1240836600.cnf
164.35/164.49	c restart_strategy = auto
164.35/164.49	c sign_strategy = cached
164.35/164.49	c use_preprocessing = -1
164.35/164.49	c output_implicant = 1
164.35/164.49	c timeout_seconds = 0
164.35/164.49	c running SatELite... done
164.35/164.49	c 21 vars eliminated
164.35/164.49	c received 0 units and 21836 clauses from SatELite
164.35/164.49	c 20 assignments made, starting to guess now
164.35/164.49	c ===================================[MXC]=====================================
164.35/164.49	c | Conflicts |                Clause Statistics                   |   Vars   |
164.35/164.49	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
164.35/164.49	c =============================================================================
164.35/164.49	c |         0 |       0   21182      654        0        0     nan |      440 |
164.35/164.49	c |       100 |       0   21182      654      100     1050    62.2 |      420 |
164.35/164.49	c |       210 |       0   21182      654      210     1105    79.7 |      420 |
164.35/164.49	c |       441 |       0   21182      654      441     1220    80.0 |      420 |
164.35/164.49	c |       805 |       0   21182      654      805     1402    78.6 |      420 |
164.35/164.49	c |      1315 |       0   21182      654     1315     1657    81.1 |      420 |
164.35/164.49	c |      1986 |       0   21182      654     1986     1993    81.4 |      420 |
164.35/164.49	c |      2834 |       0   21182      654     1834     2417    71.6 |      420 |
164.35/164.49	c |      3876 |       0   21182      654     2876     2938    66.9 |      420 |
164.35/164.49	c |      5132 |       0   21182      654     2632     3566    59.7 |      420 |
164.35/164.49	c |      6623 |       0   21182      654     4123     4311    59.6 |      420 |
164.35/164.49	c |      8373 |       0   21182      654     3623     5186    61.2 |      420 |
164.35/164.49	c |     10408 |       0   21182      654     5658     6204    61.7 |      420 |
164.35/164.49	c |     12756 |       0   21182      654     4631     7378    61.1 |      420 |
164.35/164.49	c |     15449 |       0   21182      654     7324     8724    55.9 |      420 |
164.35/164.49	c |     18521 |       0   21182      654     5333    10260    41.3 |      420 |
164.35/164.49	c |     22010 |       0   21039      641     1352    10748    62.1 |      419 |
164.35/164.49	c |     25958 |       0   21039      641     5300    11042    69.0 |      419 |
164.35/164.49	c |     30411 |       0   21039      641     9753    11458    67.1 |      419 |
164.35/164.49	c |     35419 |       0   21039      641     8952    11873    63.7 |      419 |
164.35/164.49	c |     41038 |       0   21039      641     8514    12289    57.0 |      419 |
164.35/164.49	c |     47329 |       0   21040      641     8522    12707    43.2 |      419 |
164.35/164.49	c |     54360 |       0   21040      641     9064    13126    37.6 |      419 |
164.35/164.49	c |     62205 |       0   20948      628     3835    13548    81.1 |      418 |
164.35/164.49	c |     70945 |       0   20948      628    12575    13833    77.8 |      418 |
164.35/164.49	c |     80669 |       0   20948      628     8263    14256    65.2 |      418 |
164.35/164.49	c |     91476 |       0   20948      628    11824    14682    68.7 |      418 |
164.35/164.49	c |    103474 |       0   20948      628     8892    15113    71.5 |      418 |
164.35/164.49	c |    116782 |       0   20948      628    14535    15548    75.0 |      418 |
164.35/164.49	c |    131532 |       0   20948      628    13583    15989    73.8 |      418 |
164.35/164.49	c |    147868 |       0   20948      628    13756    16434    74.4 |      418 |
164.35/164.49	c |    165948 |       0   20948      628    15238    16885    75.2 |      418 |
164.35/164.49	c |    185947 |       0   20948      628     9550    17342    69.5 |      418 |
164.35/164.49	c |    208057 |       0   20948      628    14053    17806    72.4 |      418 |
164.35/164.49	c |    232489 |       0   20948      628    11397    18276    47.2 |      418 |
164.35/164.49	c |    259475 |       0   20863      616    10520    18757    51.6 |      417 |
164.35/164.49	c |    289271 |       0   20777      604    12005    19064    70.2 |      416 |
164.35/164.49	c |    322158 |       0   20777      604    16197    19365    71.8 |      416 |
164.35/164.49	c |    358445 |       0   20777      604    13258    19857    54.6 |      416 |
164.35/164.49	c |    398472 |       0   20777      604    13026    20357    75.2 |      416 |
164.35/164.49	c |    442613 |       0   20777      604    15915    20866    77.2 |      416 |
164.35/164.49	c |    491279 |       0   20777      604    11709    21384    70.7 |      416 |
164.35/164.49	c |    544923 |       0   20777      604    11131    21911    79.6 |      416 |
266.53/266.67	c |    604043 |       0   20777      604    14728    22448    86.9 |      416 |
266.53/266.67	c |    669187 |       0   20777      604    11603    22994    76.4 |      416 |
266.53/266.67	c |    740957 |       0   20777      604    13428    23552    75.2 |      416 |
266.53/266.67	c |    773449 |       0   20777      604    22263    23790    83.4 |      416 |
266.53/266.67	c ----- stats for thread 0 -----
266.53/266.67	c restarts: 1026
266.53/266.67	c decisions: 1109518
266.53/266.67	c propagations: 41689476
266.53/266.67	c conflicts: 773449
266.53/266.67	c 266.674s elapsed
266.53/266.67	s SATISFIABLE
266.53/266.67	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 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-1738252-1240836600/watcher-1738252-1240836600 -o /tmp/evaluation-result-1738252-1240836600/solver-1738252-1240836600 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1738252-1240836600.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: 0.91 0.97 0.99 3/64 700
/proc/meminfo: memFree=1767648/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=1360 CPUtime=0
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 111687506 1392640 216 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 340 216 54 166 0 171 0

[startup+0.0562229 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 700
/proc/meminfo: memFree=1767648/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=2256 CPUtime=0.05
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 518 0 0 0 5 0 0 0 18 0 1 0 111687506 2310144 441 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 564 442 56 166 0 395 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 2256

[startup+0.102226 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 700
/proc/meminfo: memFree=1767648/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=2572 CPUtime=0.1
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 577 0 0 0 10 0 0 0 18 0 1 0 111687506 2633728 500 1992294400 134512640 135192793 4294956208 18446744073709551615 134567659 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 643 500 56 166 0 474 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2572

[startup+0.301239 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 700
/proc/meminfo: memFree=1767648/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=2968 CPUtime=0.3
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 715 0 0 0 30 0 0 0 19 0 1 0 111687506 3039232 638 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 742 638 72 166 0 573 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 2968

[startup+0.702266 s]
/proc/loadavg: 0.91 0.97 0.99 3/64 700
/proc/meminfo: memFree=1767648/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=4428 CPUtime=0.7
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 1064 0 0 0 70 0 0 0 22 0 1 0 111687506 4534272 987 1992294400 134512640 135192793 4294956208 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 1107 987 73 166 0 938 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 4428

[startup+1.50132 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 701
/proc/meminfo: memFree=1763736/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=5912 CPUtime=1.49
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 1405 0 0 0 149 0 0 0 25 0 1 0 111687506 6053888 1328 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 1478 1328 73 166 0 1309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5912

[startup+3.10143 s]
/proc/loadavg: 0.91 0.97 0.99 2/65 701
/proc/meminfo: memFree=1761432/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=7196 CPUtime=3.09
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 1696 0 0 0 309 0 0 0 25 0 1 0 111687506 7368704 1619 1992294400 134512640 135192793 4294956208 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 1799 1619 73 166 0 1630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7196

[startup+6.30164 s]
/proc/loadavg: 0.92 0.97 0.99 2/65 701
/proc/meminfo: memFree=1758936/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=10536 CPUtime=6.29
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 2444 0 0 0 628 1 0 0 25 0 1 0 111687506 10788864 2367 1992294400 134512640 135192793 4294956208 18446744073709551615 134551976 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 2634 2367 73 166 0 2465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 10536

[startup+12.7011 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 701
/proc/meminfo: memFree=1755800/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=13176 CPUtime=12.69
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 3041 0 0 0 1268 1 0 0 25 0 1 0 111687506 13492224 2964 1992294400 134512640 135192793 4294956208 18446744073709551615 134552299 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 3294 2964 73 166 0 3125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13176

[startup+25.5019 s]
/proc/loadavg: 0.94 0.97 0.99 2/65 701
/proc/meminfo: memFree=1754328/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=14696 CPUtime=25.49
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 3401 0 0 0 2547 2 0 0 25 0 1 0 111687506 15048704 3324 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 3674 3324 73 166 0 3505 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14696

[startup+51.1016 s]
/proc/loadavg: 0.96 0.97 0.99 2/65 701
/proc/meminfo: memFree=1752216/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=17216 CPUtime=51.08
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 3913 0 0 0 5106 2 0 0 25 0 1 0 111687506 17629184 3836 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 4304 3836 73 166 0 4135 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17216

[startup+102.305 s]
/proc/loadavg: 0.98 0.97 0.99 2/65 701
/proc/meminfo: memFree=1747736/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=22928 CPUtime=102.28
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 5034 0 0 0 10225 3 0 0 25 0 1 0 111687506 23478272 4957 1992294400 134512640 135192793 4294956208 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 5732 4957 73 166 0 5563 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 22928

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1744536/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=26620 CPUtime=162.25
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 5821 0 0 0 16221 4 0 0 25 0 1 0 111687506 27258880 5744 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 6655 5744 73 166 0 6486 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 26620

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741912/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=29664 CPUtime=222.24
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6472 0 0 0 22220 4 0 0 25 0 1 0 111687506 30375936 6395 1992294400 134512640 135192793 4294956208 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7416 6395 73 166 0 7247 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 29664

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

[startup+230.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741784/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=29920 CPUtime=230.23
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6503 0 0 0 23019 4 0 0 25 0 1 0 111687506 30638080 6426 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7480 6426 73 166 0 7311 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 29920

[startup+243.106 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741656/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=29920 CPUtime=243.03
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6533 0 0 0 24299 4 0 0 25 0 1 0 111687506 30638080 6456 1992294400 134512640 135192793 4294956208 18446744073709551615 134534267 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7480 6456 73 166 0 7311 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 29920

[startup+255.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741144/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30432 CPUtime=255.82
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6656 0 0 0 25578 4 0 0 25 0 1 0 111687506 31162368 6579 1992294400 134512640 135192793 4294956208 18446744073709551615 134533896 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7608 6579 73 166 0 7439 0
Current children cumulated CPU time (s) 255.82
Current children cumulated vsize (KiB) 30432

[startup+262.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741144/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30432 CPUtime=262.23
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6656 0 0 0 26218 5 0 0 25 0 1 0 111687506 31162368 6579 1992294400 134512640 135192793 4294956208 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7608 6579 73 166 0 7439 0
Current children cumulated CPU time (s) 262.23
Current children cumulated vsize (KiB) 30432

[startup+263.902 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741144/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30432 CPUtime=263.84
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6656 0 0 0 26379 5 0 0 25 0 1 0 111687506 31162368 6579 1992294400 134512640 135192793 4294956208 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7608 6579 73 166 0 7439 0
Current children cumulated CPU time (s) 263.84
Current children cumulated vsize (KiB) 30432

[startup+265.502 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1741016/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30752 CPUtime=265.43
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6692 0 0 0 26538 5 0 0 25 0 1 0 111687506 31490048 6615 1992294400 134512640 135192793 4294956208 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7688 6615 73 166 0 7519 0
Current children cumulated CPU time (s) 265.43
Current children cumulated vsize (KiB) 30752

[startup+266.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1740824/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30944 CPUtime=266.23
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6736 0 0 0 26618 5 0 0 25 0 1 0 111687506 31686656 6659 1992294400 134512640 135192793 4294956208 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 266.23
Current children cumulated vsize (KiB) 30944

[startup+266.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1740824/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30944 CPUtime=266.43
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6736 0 0 0 26638 5 0 0 25 0 1 0 111687506 31686656 6659 1992294400 134512640 135192793 4294956208 18446744073709551615 134534303 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 266.43
Current children cumulated vsize (KiB) 30944

[startup+266.601 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 701
/proc/meminfo: memFree=1740824/2055920 swapFree=4181756/4192956
[pid=700] ppid=698 vsize=30944 CPUtime=266.53
/proc/700/stat : 700 (mxc-sat09) R 698 700 511 0 -1 4194304 6736 0 0 0 26648 5 0 0 25 0 1 0 111687506 31686656 6659 1992294400 134512640 135192793 4294956208 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/700/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 266.53
Current children cumulated vsize (KiB) 30944

Child status: 10
Real time (s): 266.68
CPU time (s): 266.615
CPU user time (s): 266.558
CPU system time (s): 0.056991
CPU usage (%): 99.9757
Max. virtual memory (cumulated for all children) (KiB): 30944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 266.558
system time used= 0.056991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6740
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= 626

runsolver used 0.272958 second user time and 0.468928 second system time

The end

Launcher Data 

Begin job on node52 at 2009-04-27 14:50:00
IDJOB=1738252
IDBENCH=71804
IDSOLVER=504
FILE ID=node52/1738252-1240836600
PBS_JOBID= 9187540
Free space on /tmp= 66232 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/CRAFTED/sgi/new-difficult-22-173-20-80.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1738252-1240836600/watcher-1738252-1240836600 -o /tmp/evaluation-result-1738252-1240836600/solver-1738252-1240836600 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1738252-1240836600.cnf

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

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=1109232523

node52.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		: 3000.214
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		: 3000.214
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:       1768128 kB
Buffers:         35328 kB
Cached:         167964 kB
SwapCached:       5060 kB
Active:          19392 kB
Inactive:       191788 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1768128 kB
SwapTotal:     4192956 kB
SwapFree:      4181756 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          13972 kB
Slab:            62560 kB
Committed_AS:   503944 kB
PageTables:       1476 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= 66232 MiB
End job on node52 at 2009-04-27 14:54:27