Trace number 1784637

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 265.738 265.809

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 benchmark67.9347
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 

163.75/163.89	c starting MXC with:
163.75/163.89	c cnf_path = HOME/instance-1784637-1241957207.cnf
163.75/163.89	c restart_strategy = auto
163.75/163.89	c sign_strategy = cached
163.75/163.89	c use_preprocessing = -1
163.75/163.89	c output_implicant = 1
163.75/163.89	c timeout_seconds = 0
163.75/163.89	c running SatELite... done
163.75/163.89	c 21 vars eliminated
163.75/163.89	c received 0 units and 21836 clauses from SatELite
163.75/163.89	c 20 assignments made, starting to guess now
163.75/163.89	c ===================================[MXC]=====================================
163.75/163.89	c | Conflicts |                Clause Statistics                   |   Vars   |
163.75/163.89	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
163.75/163.89	c =============================================================================
163.75/163.89	c |         0 |       0   21182      654        0        0     nan |      440 |
163.75/163.89	c |       100 |       0   21182      654      100     1050    62.2 |      420 |
163.75/163.89	c |       210 |       0   21182      654      210     1105    79.7 |      420 |
163.75/163.89	c |       441 |       0   21182      654      441     1220    80.0 |      420 |
163.75/163.89	c |       805 |       0   21182      654      805     1402    78.6 |      420 |
163.75/163.89	c |      1315 |       0   21182      654     1315     1657    81.1 |      420 |
163.75/163.89	c |      1986 |       0   21182      654     1986     1993    81.4 |      420 |
163.75/163.89	c |      2834 |       0   21182      654     1834     2417    71.6 |      420 |
163.75/163.89	c |      3876 |       0   21182      654     2876     2938    66.9 |      420 |
163.75/163.89	c |      5132 |       0   21182      654     2632     3566    59.7 |      420 |
163.75/163.89	c |      6623 |       0   21182      654     4123     4311    59.6 |      420 |
163.75/163.89	c |      8373 |       0   21182      654     3623     5186    61.2 |      420 |
163.75/163.89	c |     10408 |       0   21182      654     5658     6204    61.7 |      420 |
163.75/163.89	c |     12756 |       0   21182      654     4631     7378    61.1 |      420 |
163.75/163.89	c |     15449 |       0   21182      654     7324     8724    55.9 |      420 |
163.75/163.89	c |     18521 |       0   21182      654     5333    10260    41.3 |      420 |
163.75/163.89	c |     22010 |       0   21039      641     1352    10748    62.1 |      419 |
163.75/163.89	c |     25958 |       0   21039      641     5300    11042    69.0 |      419 |
163.75/163.89	c |     30411 |       0   21039      641     9753    11458    67.1 |      419 |
163.75/163.89	c |     35419 |       0   21039      641     8952    11873    63.7 |      419 |
163.75/163.89	c |     41038 |       0   21039      641     8514    12289    57.0 |      419 |
163.75/163.89	c |     47329 |       0   21040      641     8522    12707    43.2 |      419 |
163.75/163.89	c |     54360 |       0   21040      641     9064    13126    37.6 |      419 |
163.75/163.89	c |     62205 |       0   20948      628     3835    13548    81.1 |      418 |
163.75/163.89	c |     70945 |       0   20948      628    12575    13833    77.8 |      418 |
163.75/163.89	c |     80669 |       0   20948      628     8263    14256    65.2 |      418 |
163.75/163.89	c |     91476 |       0   20948      628    11824    14682    68.7 |      418 |
163.75/163.89	c |    103474 |       0   20948      628     8892    15113    71.5 |      418 |
163.75/163.89	c |    116782 |       0   20948      628    14535    15548    75.0 |      418 |
163.75/163.89	c |    131532 |       0   20948      628    13583    15989    73.8 |      418 |
163.75/163.89	c |    147868 |       0   20948      628    13756    16434    74.4 |      418 |
163.75/163.89	c |    165948 |       0   20948      628    15238    16885    75.2 |      418 |
163.75/163.89	c |    185947 |       0   20948      628     9550    17342    69.5 |      418 |
163.75/163.89	c |    208057 |       0   20948      628    14053    17806    72.4 |      418 |
163.75/163.89	c |    232489 |       0   20948      628    11397    18276    47.2 |      418 |
163.75/163.89	c |    259475 |       0   20863      616    10520    18757    51.6 |      417 |
163.75/163.89	c |    289271 |       0   20777      604    12005    19064    70.2 |      416 |
163.75/163.89	c |    322158 |       0   20777      604    16197    19365    71.8 |      416 |
163.75/163.89	c |    358445 |       0   20777      604    13258    19857    54.6 |      416 |
163.75/163.89	c |    398472 |       0   20777      604    13026    20357    75.2 |      416 |
163.75/163.89	c |    442613 |       0   20777      604    15915    20866    77.2 |      416 |
163.75/163.89	c |    491279 |       0   20777      604    11709    21384    70.7 |      416 |
163.75/163.89	c |    544923 |       0   20777      604    11131    21911    79.6 |      416 |
265.72/265.80	c |    604043 |       0   20777      604    14728    22448    86.9 |      416 |
265.72/265.80	c |    669187 |       0   20777      604    11603    22994    76.4 |      416 |
265.72/265.80	c |    740957 |       0   20777      604    13428    23552    75.2 |      416 |
265.72/265.80	c |    773449 |       0   20777      604    22263    23790    83.4 |      416 |
265.72/265.80	c ----- stats for thread 0 -----
265.72/265.80	c restarts: 1026
265.72/265.80	c decisions: 1109518
265.72/265.80	c propagations: 41689476
265.72/265.80	c conflicts: 773449
265.72/265.80	c 265.803s elapsed
265.72/265.80	s SATISFIABLE
265.72/265.80	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-1784637-1241957207/watcher-1784637-1241957207 -o /tmp/evaluation-result-1784637-1241957207/solver-1784637-1241957207 -C 5000 -W 6000 -M 1800 HOME/mxc-sat09 -i HOME/instance-1784637-1241957207.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): 6000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29873
/proc/meminfo: memFree=1632904/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=1360 CPUtime=0
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 230 0 0 0 0 0 0 0 18 0 1 0 223754208 1392640 216 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 340 217 54 166 0 171 0

[startup+0.0848071 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29873
/proc/meminfo: memFree=1632904/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=2572 CPUtime=0.07
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 577 0 0 0 7 0 0 0 18 0 1 0 223754208 2633728 500 1992294400 134512640 135192793 4294956224 18446744073709551615 134567773 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 643 500 56 166 0 474 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2572

[startup+0.101808 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29873
/proc/meminfo: memFree=1632904/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=2572 CPUtime=0.09
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 577 0 0 0 9 0 0 0 18 0 1 0 223754208 2633728 500 1992294400 134512640 135192793 4294956224 18446744073709551615 134568146 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 643 500 56 166 0 474 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2572

[startup+0.30183 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29873
/proc/meminfo: memFree=1632904/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=2968 CPUtime=0.29
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 716 0 0 0 29 0 0 0 19 0 1 0 223754208 3039232 639 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 742 639 72 166 0 573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2968

[startup+0.701876 s]
/proc/loadavg: 1.00 0.99 0.99 3/64 29873
/proc/meminfo: memFree=1632904/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=4428 CPUtime=0.69
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 1064 0 0 0 69 0 0 0 22 0 1 0 223754208 4534272 987 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 1107 987 73 166 0 938 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4428

[startup+1.50197 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1628928/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=5912 CPUtime=1.49
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 1405 0 0 0 149 0 0 0 25 0 1 0 223754208 6053888 1328 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 1478 1328 73 166 0 1309 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5912

[startup+3.10115 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1626752/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=7196 CPUtime=3.09
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 1696 0 0 0 308 1 0 0 25 0 1 0 223754208 7368704 1619 1992294400 134512640 135192793 4294956224 18446744073709551615 134551942 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 1799 1619 73 166 0 1630 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7196

[startup+6.30151 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1624192/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=10344 CPUtime=6.28
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 2418 0 0 0 627 1 0 0 25 0 1 0 223754208 10592256 2341 1992294400 134512640 135192793 4294956224 18446744073709551615 134534059 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 2586 2341 73 166 0 2417 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 10344

[startup+12.7012 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1621056/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=13176 CPUtime=12.69
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 3035 0 0 0 1267 2 0 0 25 0 1 0 223754208 13492224 2958 1992294400 134512640 135192793 4294956224 18446744073709551615 134534089 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 3294 2958 73 166 0 3125 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13176

[startup+25.5017 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1619520/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=14696 CPUtime=25.48
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 3401 0 0 0 2546 2 0 0 25 0 1 0 223754208 15048704 3324 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 3674 3324 73 166 0 3505 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14696

[startup+51.1016 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1617536/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=17216 CPUtime=51.08
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 3913 0 0 0 5105 3 0 0 25 0 1 0 223754208 17629184 3836 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/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: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1612992/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=22928 CPUtime=102.26
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 5035 0 0 0 10222 4 0 0 25 0 1 0 223754208 23478272 4958 1992294400 134512640 135192793 4294956224 18446744073709551615 134533900 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 5732 4958 73 166 0 5563 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22928

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1609856/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=26620 CPUtime=162.25
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 5823 0 0 0 16220 5 0 0 25 0 1 0 223754208 27258880 5746 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 6655 5746 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: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1607168/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=29664 CPUtime=222.23
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6473 0 0 0 22217 6 0 0 25 0 1 0 223754208 30375936 6396 1992294400 134512640 135192793 4294956224 18446744073709551615 134533815 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7416 6396 73 166 0 7247 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 29664

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

[startup+230.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1607040/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=29920 CPUtime=230.23
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6504 0 0 0 23017 6 0 0 25 0 1 0 223754208 30638080 6427 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7480 6427 73 166 0 7311 0
Current children cumulated CPU time (s) 230.23
Current children cumulated vsize (KiB) 29920

[startup+243.105 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606912/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30176 CPUtime=243.03
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6556 0 0 0 24297 6 0 0 25 0 1 0 223754208 30900224 6479 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7544 6479 73 166 0 7375 0
Current children cumulated CPU time (s) 243.03
Current children cumulated vsize (KiB) 30176

[startup+255.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30432 CPUtime=255.82
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6656 0 0 0 25576 6 0 0 25 0 1 0 223754208 31162368 6579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/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: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606464/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30432 CPUtime=262.22
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6656 0 0 0 26216 6 0 0 25 0 1 0 223754208 31162368 6579 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7608 6579 73 166 0 7439 0
Current children cumulated CPU time (s) 262.22
Current children cumulated vsize (KiB) 30432

[startup+263.902 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606400/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30592 CPUtime=263.82
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6662 0 0 0 26376 6 0 0 25 0 1 0 223754208 31326208 6585 1992294400 134512640 135192793 4294956224 18446744073709551615 134533953 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7648 6585 73 166 0 7479 0
Current children cumulated CPU time (s) 263.82
Current children cumulated vsize (KiB) 30592

[startup+264.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606400/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30752 CPUtime=264.62
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6692 0 0 0 26456 6 0 0 25 0 1 0 223754208 31490048 6615 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7688 6615 73 166 0 7519 0
Current children cumulated CPU time (s) 264.62
Current children cumulated vsize (KiB) 30752

[startup+265.502 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606144/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30944 CPUtime=265.42
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6736 0 0 0 26536 6 0 0 25 0 1 0 223754208 31686656 6659 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 265.42
Current children cumulated vsize (KiB) 30944

[startup+265.702 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606144/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30944 CPUtime=265.62
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6736 0 0 0 26556 6 0 0 25 0 1 0 223754208 31686656 6659 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 265.62
Current children cumulated vsize (KiB) 30944

[startup+265.801 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 29874
/proc/meminfo: memFree=1606144/2055920 swapFree=3990728/4192956
[pid=29873] ppid=29871 vsize=30944 CPUtime=265.72
/proc/29873/stat : 29873 (mxc-sat09) R 29871 29873 29673 0 -1 4194304 6736 0 0 0 26566 6 0 0 25 0 1 0 223754208 31686656 6659 1992294400 134512640 135192793 4294956224 18446744073709551615 134533367 0 0 4096 0 0 0 0 17 1 0 0
/proc/29873/statm: 7736 6659 73 166 0 7567 0
Current children cumulated CPU time (s) 265.72
Current children cumulated vsize (KiB) 30944

Child status: 10
Real time (s): 265.809
CPU time (s): 265.738
CPU user time (s): 265.668
CPU system time (s): 0.069989
CPU usage (%): 99.9731
Max. virtual memory (cumulated for all children) (KiB): 30944

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 265.668
system time used= 0.069989
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= 618

runsolver used 0.222966 second user time and 0.52592 second system time

The end

Launcher Data 

Begin job on node23 at 2009-05-10 14:06:47
IDJOB=1784637
IDBENCH=71804
IDSOLVER=613
FILE ID=node23/1784637-1241957207
PBS_JOBID= 9265074
Free space on /tmp= 66344 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-1784637-1241957207/watcher-1784637-1241957207 -o /tmp/evaluation-result-1784637-1241957207/solver-1784637-1241957207 -C 5000 -W 6000 -M 1800  HOME/mxc-sat09 -i HOME/instance-1784637-1241957207.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= fcc3fcd52c921ace90c257c57bbc4b6d
RANDOM SEED=296655175

node23.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		: 3000.238
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		: 3000.238
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:       1633384 kB
Buffers:         56024 kB
Cached:         122032 kB
SwapCached:     196896 kB
Active:         160988 kB
Inactive:       215540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1633384 kB
SwapTotal:     4192956 kB
SwapFree:      3990728 kB
Dirty:             940 kB
Writeback:           0 kB
Mapped:          14060 kB
Slab:            32104 kB
Committed_AS:   767052 kB
PageTables:       1388 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= 66344 MiB
End job on node23 at 2009-05-10 14:11:13