Trace number 1518261

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 691.093 691.384

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/420/
unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
MD5SUM647005b2285214f4136823936a28bcc9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.014997
Satisfiable
(Un)Satisfiability was proved
Number of variables420
Number of clauses1785
Sum of the clauses size5355
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31785
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

26.88/26.98	c starting MXC with:
26.88/26.98	c cnf_path = HOME/instance-1518261-1238297529.cnf
26.88/26.98	c restart_strategy = auto
26.88/26.98	c sign_strategy = cached
26.88/26.98	c use_preprocessing = -1
26.88/26.98	c output_implicant = 1
26.88/26.98	c timeout_seconds = 0
26.88/26.98	c running SatELite... done
26.88/26.98	c 8 vars eliminated
26.88/26.98	c received 0 units and 1772 clauses from SatELite
26.88/26.98	c 7 assignments made, starting to guess now
26.88/26.98	c ===================================[MXC]=====================================
26.88/26.98	c | Conflicts |                Clause Statistics                   |   Vars   |
26.88/26.98	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
26.88/26.98	c =============================================================================
26.88/26.98	c |         0 |       0       0     1772        0        0     nan |      420 |
26.88/26.98	c |       100 |       0       0     1772      100     1050    23.2 |      413 |
26.88/26.98	c |       210 |       0       0     1772      210     1105    21.6 |      413 |
26.88/26.98	c |       441 |       0       0     1772      441     1220    21.2 |      413 |
26.88/26.98	c |       805 |       0       0     1772      805     1402    21.2 |      413 |
26.88/26.98	c |      1315 |       0       0     1772     1315     1609    21.1 |      413 |
26.88/26.98	c |      1986 |       0       0     1772     1138     1754    20.3 |      413 |
26.88/26.98	c |      2834 |       0       0     1772     1046     1894    20.9 |      413 |
26.88/26.98	c |      3876 |       0       0     1772     1076     2031    22.0 |      413 |
26.88/26.98	c |      5132 |       0       0     1772     1259     2163    21.6 |      413 |
26.88/26.98	c |      6623 |       0       0     1772     1624     2292    20.1 |      413 |
26.88/26.98	c |      8373 |       0       0     1772     2200     2419    19.5 |      413 |
26.88/26.98	c |     10408 |       0       0     1772     1764     2543    20.5 |      413 |
26.88/26.98	c |     12756 |       0       0     1772     1491     2665    19.7 |      413 |
26.88/26.98	c |     15449 |       0       0     1772     1429     2786    18.4 |      413 |
26.88/26.98	c |     18521 |       0       0     1772     1633     2906    19.3 |      413 |
26.88/26.98	c |     22010 |       0       0     1772     2143     3025    20.7 |      413 |
26.88/26.98	c |     25958 |       0       0     1772     3013     3144    20.0 |      413 |
26.88/26.98	c |     30411 |       0       0     1772     2678     3262    21.0 |      413 |
26.88/26.98	c |     35419 |       0       0     1772     2710     3381    22.4 |      413 |
26.88/26.98	c |     41038 |       0       0     1772     3179     3499    20.1 |      413 |
26.88/26.98	c |     47329 |       0       0     1772     2356     3618    18.2 |      413 |
26.88/26.98	c |     54360 |       0       0     1772     2011     3737    18.8 |      413 |
26.88/26.98	c |     62205 |       0       0     1772     2242     3857    18.4 |      413 |
26.88/26.98	c |     70945 |       0       0     1772     3141     3978    19.0 |      413 |
26.88/26.98	c |     80669 |       0       0     1772     2764     4099    19.9 |      413 |
26.88/26.98	c |     91476 |       0       0     1772     3167     4222    20.6 |      413 |
26.88/26.98	c |    103474 |       0       0     1772     2295     4346    18.4 |      413 |
26.88/26.98	c |    116782 |       0       0     1772     2351     4471    17.9 |      413 |
26.88/26.98	c |    131532 |       0       0     1772     3490     4597    19.8 |      413 |
26.88/26.98	c |    147868 |       0       0     1772     3509     4726    19.9 |      413 |
26.88/26.98	c |    165948 |       0       0     1772     4844     4855    21.7 |      413 |
26.88/26.98	c |    185947 |       0       0     1772     2698     4987    17.3 |      413 |
26.88/26.98	c |    208057 |       0       0     1772     4595     5120    20.8 |      413 |
26.88/26.98	c |    232489 |       0       0     1772     3082     5255    20.7 |      413 |
26.88/26.98	c |    259475 |       0       0     1772     3433     5393    19.7 |      413 |
26.88/26.98	c |    289271 |       0       0     1772     3166     5532    20.0 |      413 |
26.88/26.98	c |    322158 |       0       0     1772     5231     5674    19.4 |      413 |
26.88/26.98	c |    358445 |       0       0     1772     4180     5818    18.3 |      413 |
26.88/26.98	c |    398472 |       0       0     1772     5931     5965    21.1 |      413 |
26.88/26.98	c |    442613 |       0       0     1772     4814     6114    21.1 |      413 |
26.88/26.98	c |    491279 |       0       0     1772     3980     6265    20.0 |      413 |
26.88/26.98	c |    544923 |       0       0     1772     3705     6420    20.1 |      413 |
691.00/691.38	c |    604043 |       0       0     1772     4320     6577    19.3 |      413 |
691.00/691.38	c |    669187 |       0       0     1772     6238     6737    20.3 |      413 |
691.00/691.38	c |    740957 |       0       0     1772     6448     6901    21.3 |      413 |
691.00/691.38	c |    820016 |       0       0     1772     5231     7067    19.6 |      413 |
691.00/691.38	c |    907092 |       0       0     1772     6532     7237    18.4 |      413 |
691.00/691.38	c |   1002987 |       0       0     1772     7271     7410    20.7 |      413 |
691.00/691.38	c |   1108583 |       0       0     1772     4163     7586    18.6 |      413 |
691.00/691.38	c |   1224850 |       0       0     1772     5291     7766    21.7 |      413 |
691.00/691.38	c |   1352856 |       0       0     1772     7630     7949    20.3 |      413 |
691.00/691.38	c |   1493774 |       0       0     1772     7837     8137    21.5 |      413 |
691.00/691.38	c |   1648896 |       0       0     1772     6606     8328    18.6 |      413 |
691.00/691.38	c |   1819642 |       0       0     1772     4672     8523    17.7 |      413 |
691.00/691.38	c |   2007575 |       0       0     1772     7266     8722    19.5 |      413 |
691.00/691.38	c |   2214413 |       0       0     1772     6798     8926    20.3 |      413 |
691.00/691.38	c |   2442047 |       0       0     1772     8750     9133    22.2 |      413 |
691.00/691.38	c |   2692557 |       0       0     1772     5203     9345    19.3 |      413 |
691.00/691.38	c |   2968230 |       0       0     1772     6769     9562    20.4 |      413 |
691.00/691.38	c |   3271583 |       0       0     1772     5445     9783    20.7 |      413 |
691.00/691.38	c |   3605384 |       0       0     1772     7793    10009    19.6 |      413 |
691.00/691.38	c |   3972677 |       0       0     1772     5671    10240    19.7 |      413 |
691.00/691.38	c |   4376812 |       0       0     1772     5889    10476    18.6 |      413 |
691.00/691.38	c |   4821473 |       0       0     1772     5566    10717    18.1 |      413 |
691.00/691.38	c |   5310713 |       0       0     1772     7063    10963    19.7 |      413 |
691.00/691.38	c |   5848990 |       0       0     1772     7646    11215    21.4 |      413 |
691.00/691.38	c |   6441207 |       0       0     1772    10216    11472    19.9 |      413 |
691.00/691.38	c |   7092758 |       0       0     1772     6300    11735    19.5 |      413 |
691.00/691.38	c |   7809577 |       0       0     1772    11160    12003    19.9 |      413 |
691.00/691.38	c |   8598191 |       0       0     1772    10923    12278    21.2 |      413 |
691.00/691.38	c |   9465779 |       0       0     1772     9407    12559    22.4 |      413 |
691.00/691.38	c |  10214053 |       0       0     1772    10218    12785    20.7 |      413 |
691.00/691.38	c ----- stats for thread 0 -----
691.00/691.38	c restarts: 187
691.00/691.38	c decisions: 12128413
691.00/691.38	c propagations: 643334678
691.00/691.38	c conflicts: 10214053
691.00/691.38	c 691.380s elapsed
691.00/691.38	s SATISFIABLE
691.00/691.38	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 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1518261-1238297529/watcher-1518261-1238297529 -o /tmp/evaluation-result-1518261-1238297529/solver-1518261-1238297529 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518261-1238297529.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: 1.00 1.00 1.00 3/68 12865
/proc/meminfo: memFree=1300992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=1112 CPUtime=0
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 178 0 0 0 0 0 0 0 18 0 1 0 1102414462 1138688 164 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 311 165 56 166 0 142 0

[startup+0.020386 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12865
/proc/meminfo: memFree=1300992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=1376 CPUtime=0.01
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 235 0 0 0 1 0 0 0 18 0 1 0 1102414462 1409024 221 1992294400 134512640 135192793 4294956224 18446744073709551615 134750438 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 344 221 72 166 0 175 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1376

[startup+0.101393 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12865
/proc/meminfo: memFree=1300992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=1640 CPUtime=0.09
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 309 0 0 0 9 0 0 0 18 0 1 0 1102414462 1679360 295 1992294400 134512640 135192793 4294956224 18446744073709551615 134552256 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 410 295 73 166 0 241 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1640

[startup+0.301411 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12865
/proc/meminfo: memFree=1300992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=1904 CPUtime=0.29
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 368 0 0 0 29 0 0 0 19 0 1 0 1102414462 1949696 354 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 476 354 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701452 s]
/proc/loadavg: 1.00 1.00 1.00 3/68 12865
/proc/meminfo: memFree=1300992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=2172 CPUtime=0.69
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 440 0 0 0 69 0 0 0 23 0 1 0 1102414462 2224128 426 1992294400 134512640 135192793 4294956224 18446744073709551615 134550144 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 543 426 73 166 0 374 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2172

[startup+1.50153 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1299384/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=2568 CPUtime=1.49
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 545 0 0 0 149 0 0 0 25 0 1 0 1102414462 2629632 531 1992294400 134512640 135192793 4294956224 18446744073709551615 134551490 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 642 531 73 166 0 473 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2568

[startup+3.10169 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1298808/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=3100 CPUtime=3.09
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 656 0 0 0 309 0 0 0 25 0 1 0 1102414462 3174400 642 1992294400 134512640 135192793 4294956224 18446744073709551615 134534339 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 775 642 73 166 0 606 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 3100

[startup+6.30201 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1298040/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=3764 CPUtime=6.29
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 823 0 0 0 629 0 0 0 25 0 1 0 1102414462 3854336 809 1992294400 134512640 135192793 4294956224 18446744073709551615 134533909 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 941 809 73 166 0 772 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3764

[startup+12.7026 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1296952/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=4572 CPUtime=12.69
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 1025 0 0 0 1269 0 0 0 25 0 1 0 1102414462 4681728 1011 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 1143 1011 73 166 0 974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4572

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1295864/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=5800 CPUtime=25.49
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 1305 0 0 0 2549 0 0 0 25 0 1 0 1102414462 5939200 1291 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 1450 1291 73 166 0 1281 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 5800

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1294456/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=7384 CPUtime=51.06
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 1674 0 0 0 5106 0 0 0 25 0 1 0 1102414462 7561216 1660 1992294400 134512640 135192793 4294956224 18446744073709551615 134551290 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 1846 1660 73 166 0 1677 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 7384

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1292344/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=9680 CPUtime=102.25
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 2160 0 0 0 10224 1 0 0 25 0 1 0 1102414462 9912320 2146 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 2420 2146 73 166 0 2251 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9680

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1290616/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=11812 CPUtime=162.23
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 2576 0 0 0 16222 1 0 0 25 0 1 0 1102414462 12095488 2562 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 2953 2562 73 166 0 2784 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11812

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1289144/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=13492 CPUtime=222.19
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 2962 0 0 0 22218 1 0 0 25 0 1 0 1102414462 13815808 2948 1992294400 134512640 135192793 4294956224 18446744073709551615 134551652 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 3373 2948 73 166 0 3204 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 13492

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1287992/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=14732 CPUtime=282.17
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 3228 0 0 0 28216 1 0 0 25 0 1 0 1102414462 15085568 3214 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 3683 3214 73 166 0 3514 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 14732

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1286968/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=15820 CPUtime=342.16
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 3487 0 0 0 34214 2 0 0 25 0 1 0 1102414462 16199680 3473 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 3955 3473 73 166 0 3786 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 15820

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1286328/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=16560 CPUtime=402.13
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 3660 0 0 0 40211 2 0 0 25 0 1 0 1102414462 16957440 3646 1992294400 134512640 135192793 4294956224 18446744073709551615 134534213 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 4140 3646 73 166 0 3971 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 16560

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1285560/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=17376 CPUtime=462.1
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 3858 0 0 0 46208 2 0 0 25 0 1 0 1102414462 17793024 3844 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 4344 3844 73 166 0 4175 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 17376

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1284664/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=18352 CPUtime=522.07
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4080 0 0 0 52205 2 0 0 25 0 1 0 1102414462 18792448 4066 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 4588 4066 73 166 0 4419 0
Current children cumulated CPU time (s) 522.07
Current children cumulated vsize (KiB) 18352

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12866
/proc/meminfo: memFree=1283896/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=19136 CPUtime=582.04
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4278 0 0 0 58202 2 0 0 25 0 1 0 1102414462 19595264 4264 1992294400 134512640 135192793 4294956224 18446744073709551615 134534199 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 4784 4264 73 166 0 4615 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 19136

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1283128/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=19968 CPUtime=642.03
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4445 0 0 0 64200 3 0 0 25 0 1 0 1102414462 20447232 4431 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 4992 4431 73 166 0 4823 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 19968

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

[startup+665.506 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282872/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20292 CPUtime=665.22
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4501 0 0 0 66519 3 0 0 25 0 1 0 1102414462 20779008 4487 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5073 4487 73 166 0 4904 0
Current children cumulated CPU time (s) 665.22
Current children cumulated vsize (KiB) 20292

[startup+678.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282808/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=678.01
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4540 0 0 0 67798 3 0 0 25 0 1 0 1102414462 20975616 4526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534243 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4526 73 166 0 4952 0
Current children cumulated CPU time (s) 678.01
Current children cumulated vsize (KiB) 20484

[startup+684.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282680/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=684.41
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4553 0 0 0 68438 3 0 0 25 0 1 0 1102414462 20975616 4539 1992294400 134512640 135192793 4294956224 18446744073709551615 134550763 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4539 73 166 0 4952 0
Current children cumulated CPU time (s) 684.41
Current children cumulated vsize (KiB) 20484

[startup+687.902 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282680/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=687.61
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4567 0 0 0 68758 3 0 0 25 0 1 0 1102414462 20975616 4553 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4553 73 166 0 4952 0
Current children cumulated CPU time (s) 687.61
Current children cumulated vsize (KiB) 20484

[startup+689.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282616/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=689.21
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4569 0 0 0 68918 3 0 0 25 0 1 0 1102414462 20975616 4555 1992294400 134512640 135192793 4294956224 18446744073709551615 134534131 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4555 73 166 0 4952 0
Current children cumulated CPU time (s) 689.21
Current children cumulated vsize (KiB) 20484

[startup+690.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282616/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=690
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4569 0 0 0 68997 3 0 0 25 0 1 0 1102414462 20975616 4555 1992294400 134512640 135192793 4294956224 18446744073709551615 134550806 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4555 73 166 0 4952 0
Current children cumulated CPU time (s) 690
Current children cumulated vsize (KiB) 20484

[startup+691.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282616/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=690.8
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4569 0 0 0 69077 3 0 0 25 0 1 0 1102414462 20975616 4555 1992294400 134512640 135192793 4294956224 18446744073709551615 134549692 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4555 73 166 0 4952 0
Current children cumulated CPU time (s) 690.8
Current children cumulated vsize (KiB) 20484

[startup+691.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/69 12868
/proc/meminfo: memFree=1282616/2055920 swapFree=4175244/4192956
[pid=12865] ppid=12863 vsize=20484 CPUtime=691
/proc/12865/stat : 12865 (mxc-sat09) R 12863 12865 9309 0 -1 4194304 4569 0 0 0 69097 3 0 0 25 0 1 0 1102414462 20975616 4555 1992294400 134512640 135192793 4294956224 18446744073709551615 134533917 0 0 4096 0 0 0 0 17 0 0 0
/proc/12865/statm: 5121 4555 73 166 0 4952 0
Current children cumulated CPU time (s) 691
Current children cumulated vsize (KiB) 20484

Child status: 10
Real time (s): 691.384
CPU time (s): 691.093
CPU user time (s): 691.058
CPU system time (s): 0.034994
CPU usage (%): 99.9579
Max. virtual memory (cumulated for all children) (KiB): 20484

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 691.058
system time used= 0.034994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4572
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= 2543

runsolver used 0.660899 second user time and 1.86272 second system time

The end

Launcher Data 

Begin job on node60 at 2009-03-29 05:32:09
IDJOB=1518261
IDBENCH=70665
IDSOLVER=504
FILE ID=node60/1518261-1238297529
PBS_JOBID= 9060999
Free space on /tmp= 66404 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/420/unif-k3-r4.25-v420-c1785-S1362286908-061.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518261-1238297529/watcher-1518261-1238297529 -o /tmp/evaluation-result-1518261-1238297529/solver-1518261-1238297529 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518261-1238297529.cnf

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

MD5SUM BENCH= 647005b2285214f4136823936a28bcc9
RANDOM SEED=1721776587

node60.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		: 3000.202
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		: 3000.202
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:       1301408 kB
Buffers:         83664 kB
Cached:         582144 kB
SwapCached:      10996 kB
Active:         212644 kB
Inactive:       466276 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1301408 kB
SwapTotal:     4192956 kB
SwapFree:      4175244 kB
Dirty:             712 kB
Writeback:           0 kB
Mapped:          18380 kB
Slab:            61136 kB
Committed_AS:  3206732 kB
PageTables:       1712 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= 66404 MiB
End job on node60 at 2009-03-29 05:43:40