Trace number 424524

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
MXC 2007-02-08SAT 2953.37 2954.39

General information on the benchmark

Namerandom/OnTreshold/3SAT/v400/
unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
MD5SUM7c6ec57a1bd3ce147e9f90a32f77311f
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.010997
Satisfiable
(Un)Satisfiability was proved
Number of variables400
Number of clauses1704
Sum of the clauses size5112
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31704
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

2953.28/2954.39	c MXC attempting /tmp/evaluation/424524-1177693842/instance-424524-1177693842.cnf
2953.28/2954.39	c 0 assignments made, starting to guess now
2953.28/2954.39	c ===================================[MXC]=====================================
2953.28/2954.39	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
2953.28/2954.39	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
2953.28/2954.39	c =============================================================================
2953.28/2954.39	c |         0 |    1704     5112 |    1000       0       0     nan |  0.000 % |
2953.28/2954.39	c |       100 |    1704     5112 |    1100     100    1996    20.0 |  0.000 % |
2953.28/2954.39	c |       251 |    1704     5112 |    1210     251    4916    19.6 |  0.000 % |
2953.28/2954.39	c |       476 |    1704     5112 |    1331     476    9673    20.3 |  0.000 % |
2953.28/2954.39	c |       814 |    1704     5112 |    1464     814   16032    19.7 |  0.000 % |
2953.28/2954.39	c |      1321 |    1704     5112 |    1610    1321   26079    19.7 |  0.000 % |
2953.28/2954.39	c |      2080 |    1704     5112 |    1771    1274   25228    19.8 |  0.000 % |
2953.28/2954.39	c |      3219 |    1704     5112 |    1948    1527   29074    19.0 |  0.000 % |
2953.28/2954.39	c |      4927 |    1704     5112 |    2143    1287   25212    19.6 |  0.000 % |
2953.28/2954.39	c |      7491 |    1704     5112 |    2357    1706   35989    21.1 |  0.000 % |
2953.28/2954.39	c |     11335 |    1704     5112 |    2593    2013   35999    17.9 |  0.000 % |
2953.28/2954.39	c |     17103 |    1704     5112 |    2853    2597   50217    19.3 |  0.000 % |
2953.28/2954.39	c |     25753 |    1704     5112 |    3138    2692   49276    18.3 |  0.000 % |
2953.28/2954.39	c |     38727 |    1704     5112 |    3452    3118   57995    18.6 |  0.000 % |
2953.28/2954.39	c |     58189 |    1704     5112 |    3797    1884   31031    16.5 |  0.000 % |
2953.28/2954.39	c |     87381 |    1704     5112 |    4177    2610   44097    16.9 |  0.000 % |
2953.28/2954.39	c |    131170 |    1704     5112 |    4594    2575   50104    19.5 |  0.000 % |
2953.28/2954.39	c |    196855 |    1704     5112 |    5054    4008   72540    18.1 |  0.000 % |
2953.28/2954.39	c |    295382 |    1704     5112 |    5559    4098   78970    19.3 |  0.000 % |
2953.28/2954.39	c |    443171 |    1704     5112 |    6115    4678   90417    19.3 |  0.000 % |
2953.28/2954.39	c |    664855 |    1704     5112 |    6727    3302   61499    18.6 |  0.000 % |
2953.28/2954.39	c |    997380 |    1704     5112 |    7400    6422  130380    20.3 |  0.000 % |
2953.28/2954.39	c |   1496169 |    1704     5112 |    8140    5990  110261    18.4 |  0.000 % |
2953.28/2954.39	c |   2244351 |    1704     5112 |    8954    5787  110418    19.1 |  0.000 % |
2953.28/2954.39	c |   3366630 |    1704     5112 |    9849    5154  103628    20.1 |  0.000 % |
2953.28/2954.39	c |   5050042 |    1704     5112 |   10834    5477   94167    17.2 |  0.000 % |
2953.28/2954.39	c |   7575160 |    1704     5112 |   11918    7809  152655    19.5 |  0.000 % |
2953.28/2954.39	c |  11362836 |    1704     5112 |   13109    7901  141698    17.9 |  0.000 % |
2953.28/2954.39	c |  17044348 |    1704     5112 |   14420    9656  191675    19.9 |  0.000 % |
2953.28/2954.39	c |  25566617 |    1704     5112 |   15863    7374  135846    18.4 |  0.000 % |
2953.28/2954.39	c -1341.157s elapsed
2953.28/2954.39	c restarts: 29
2953.28/2954.39	c decisions: 32672025
2953.28/2954.39	c propagations: 1720729079
2953.28/2954.39	c conflicts: 27798887
2953.28/2954.39	s SATISFIABLE
2953.28/2954.39	v -58 55 -9 -101 -262 -127 -84 -325 -91 389 -323 362 -330 -6 -205 -42 284 269 -133 14 234 96 181 -247 385 -207 62 136 -17 161 -7 292 217 -237 342 -273 -80 35 -339 134 -2 21 351 203 -5 307 374 1 291 -23 -347 132 -185 180 250 53 370 352 69 128 324 397 112 -246 -166 373 148 239 -118 68 363 283 -336 -20 122 8 358 242 -321 -190 -162 254 286 40 245 -106 -215 -371 -380 243 -113 248 -303 -186 -372 38 151 -326 49 -125 333 -316 -332 212 78 -304 314 398 361 -320 -255 227 240 -348 350 -47 -195 199 116 244 305 65 365 -296 337 295 -208 176 -117 48 369 -331 375 -28 -249 -383 -137 -32 160 -179 110 -280 -142 -300 253 315 90 -335 -104 154 138 218 66 24 211 135 -126 -302 -308 -79 386 275 139 -200 15 -144 -124 123 355 -189 328 52 4 287 -82 367 -197 -281 119 -268 46 56 -44 290 399 -120 51 -163 377 210 -252 -232 257 -282 -59 -22 201 -224 13 10 225 -278 -364 -317 267 -271 356 165 143 378 12 -175 -60 -129 -376 221 -294 -3 75 -93 193 -368 -379 -174 -99 -92 121 -77 -276 -346 -102 338 285 -220 -158 -312 11 393 153 -25 264 391 -173 -298 -198 -196 -108 -18 204 -146 141 233 235 72 -228 -73 -279 -34 71 334 -341 340 301 36 -319 -396 310 261 390 349 -50 183 157 274 288 359 -299 -94 182 366 -98 83 -230 -216 -382 178 357 86 170 -387 85 64 -184 -388 -19 -191 263 -74 -167 100 -231 -88 -159 322 147 -209 -39 -156 -30 131 57 -31 213 -289 45 187 344 353 -192 318 -202 -16 54 297 -272 -270 311 149 -241 -360 -343 107 384 -81 -70 214 -206 -168 43 188 -37 61 392 -177 -152 87 -89 -76 -172 27 -145 -109 -111 97 -258 -259 -130 171 229 115 222 -26 150 -260 236 -114 -164 -265 -400 -327 -309 169 -381 -29 -329 395 -67 -345 -105 -266 -226 -103 95 -41 238 -306 -33 354 -251 -140 -313 -63 -394 -194 -223 -277 -256 -293 -219 -155 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node69/watcher-424524-1177693842 -o ROOT/results/node69/solver-424524-1177693842 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424524-1177693842/mxc /tmp/evaluation/424524-1177693842/instance-424524-1177693842.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): 7500 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31660
/proc/meminfo: memFree=1694228/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1064 CPUtime=0
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 118 0 0 0 0 0 0 0 18 0 1 0 245373672 1089536 103 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134691183 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 266 103 57 122 0 140 0

[startup+0.0586921 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31660
/proc/meminfo: memFree=1694228/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1204 CPUtime=0.05
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 180 0 0 0 5 0 0 0 18 0 1 0 245373672 1232896 163 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134617009 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 301 163 67 122 0 175 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 1204

[startup+0.101699 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31660
/proc/meminfo: memFree=1694228/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1204 CPUtime=0.09
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 188 0 0 0 9 0 0 0 18 0 1 0 245373672 1232896 171 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 301 171 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301732 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31660
/proc/meminfo: memFree=1694228/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1336 CPUtime=0.29
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 216 0 0 0 29 0 0 0 19 0 1 0 245373672 1368064 199 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535374 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 334 199 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701796 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 31660
/proc/meminfo: memFree=1694228/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1460 CPUtime=0.69
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 239 0 0 0 69 0 0 0 22 0 1 0 245373672 1495040 222 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519590 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 365 222 67 122 0 239 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1460

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1693516/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1588 CPUtime=1.49
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 269 0 0 0 149 0 0 0 25 0 1 0 245373672 1626112 252 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519220 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 397 252 67 122 0 271 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1588

[startup+3.10119 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1693260/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1704 CPUtime=3.09
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 304 0 0 0 309 0 0 0 25 0 1 0 245373672 1744896 287 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134693455 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 426 287 67 122 0 300 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1704

[startup+6.30171 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1692940/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=1940 CPUtime=6.29
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 350 0 0 0 629 0 0 0 25 0 1 0 245373672 1986560 333 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 485 333 67 122 0 359 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1940

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1692756/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=2056 CPUtime=12.69
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 404 0 0 0 1269 0 0 0 25 0 1 0 245373672 2105344 387 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531126 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 514 387 67 122 0 388 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2056

[startup+25.5018 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1692436/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=2404 CPUtime=25.49
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 474 0 0 0 2549 0 0 0 25 0 1 0 245373672 2461696 457 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 601 457 67 122 0 475 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2404

[startup+51.102 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1692052/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=2744 CPUtime=51.07
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 564 0 0 0 5107 0 0 0 25 0 1 0 245373672 2809856 547 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535085 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 686 547 67 122 0 560 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 2744

[startup+102.304 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1691540/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=3140 CPUtime=102.26
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 666 0 0 0 10226 0 0 0 25 0 1 0 245373672 3215360 649 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519364 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 785 649 67 122 0 659 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3140

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1691156/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=3472 CPUtime=162.23
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 759 0 0 0 16223 0 0 0 25 0 1 0 245373672 3555328 742 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519951 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 868 742 67 122 0 742 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3472

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690772/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=3904 CPUtime=222.21
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 846 0 0 0 22221 0 0 0 25 0 1 0 245373672 3997696 829 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 976 829 67 122 0 850 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 3904

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690580/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4060 CPUtime=282.2
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 884 0 0 0 28219 1 0 0 25 0 1 0 245373672 4157440 867 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531355 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1015 867 67 122 0 889 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 4060

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690452/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4172 CPUtime=342.18
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 924 0 0 0 34217 1 0 0 25 0 1 0 245373672 4272128 907 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519249 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1043 907 67 122 0 917 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 4172

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690260/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4364 CPUtime=402.15
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 962 0 0 0 40214 1 0 0 25 0 1 0 245373672 4468736 945 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1091 945 67 122 0 965 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 4364

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690068/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4572 CPUtime=462.13
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1021 0 0 0 46212 1 0 0 25 0 1 0 245373672 4681728 1004 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1143 1004 67 122 0 1017 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 4572

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1690068/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4572 CPUtime=522.11
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1030 0 0 0 52210 1 0 0 25 0 1 0 245373672 4681728 1013 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519218 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1143 1013 67 122 0 1017 0
Current children cumulated CPU time (s) 522.11
Current children cumulated vsize (KiB) 4572

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1689940/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4752 CPUtime=582.09
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1071 0 0 0 58208 1 0 0 25 0 1 0 245373672 4866048 1054 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519261 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1188 1054 67 122 0 1062 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 4752

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 31661
/proc/meminfo: memFree=1689748/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=4932 CPUtime=642.07
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1101 0 0 0 64206 1 0 0 25 0 1 0 245373672 5050368 1084 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531238 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1233 1084 67 122 0 1107 0
Current children cumulated CPU time (s) 642.07
Current children cumulated vsize (KiB) 4932


################
# More data... #
################

/proc/meminfo: memFree=1687700/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=6984 CPUtime=2261.52
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1642 0 0 0 226147 5 0 0 25 0 1 0 245373672 7151616 1609 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519605 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1746 1609 67 122 0 1620 0
Current children cumulated CPU time (s) 2261.52
Current children cumulated vsize (KiB) 6984

[startup+2322.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687572/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7052 CPUtime=2321.5
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1661 0 0 0 232145 5 0 0 25 0 1 0 245373672 7221248 1628 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1763 1628 67 122 0 1637 0
Current children cumulated CPU time (s) 2321.5
Current children cumulated vsize (KiB) 7052

[startup+2382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687444/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7140 CPUtime=2381.48
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1681 0 0 0 238143 5 0 0 25 0 1 0 245373672 7311360 1648 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1785 1648 67 122 0 1659 0
Current children cumulated CPU time (s) 2381.48
Current children cumulated vsize (KiB) 7140

[startup+2442.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687380/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7140 CPUtime=2441.46
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1693 0 0 0 244141 5 0 0 25 0 1 0 245373672 7311360 1660 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1785 1660 67 122 0 1659 0
Current children cumulated CPU time (s) 2441.46
Current children cumulated vsize (KiB) 7140

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687380/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7220 CPUtime=2501.43
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1709 0 0 0 250138 5 0 0 25 0 1 0 245373672 7393280 1676 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1805 1676 67 122 0 1679 0
Current children cumulated CPU time (s) 2501.43
Current children cumulated vsize (KiB) 7220

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687316/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7300 CPUtime=2561.41
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1717 0 0 0 256136 5 0 0 25 0 1 0 245373672 7475200 1684 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1825 1684 67 122 0 1699 0
Current children cumulated CPU time (s) 2561.41
Current children cumulated vsize (KiB) 7300

[startup+2622.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687380/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7300 CPUtime=2621.41
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1717 0 0 0 262135 6 0 0 25 0 1 0 245373672 7475200 1684 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530213 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1825 1684 67 122 0 1699 0
Current children cumulated CPU time (s) 2621.41
Current children cumulated vsize (KiB) 7300

[startup+2682.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687252/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7300 CPUtime=2681.38
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1735 0 0 0 268132 6 0 0 25 0 1 0 245373672 7475200 1702 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1825 1702 67 122 0 1699 0
Current children cumulated CPU time (s) 2681.38
Current children cumulated vsize (KiB) 7300

[startup+2742.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687188/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7368 CPUtime=2741.36
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1747 0 0 0 274130 6 0 0 25 0 1 0 245373672 7544832 1714 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1842 1714 67 122 0 1716 0
Current children cumulated CPU time (s) 2741.36
Current children cumulated vsize (KiB) 7368

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687124/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7536 CPUtime=2801.34
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1785 0 0 0 280128 6 0 0 25 0 1 0 245373672 7716864 1746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1884 1746 67 122 0 1758 0
Current children cumulated CPU time (s) 2801.34
Current children cumulated vsize (KiB) 7536

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687060/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7536 CPUtime=2861.32
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1785 0 0 0 286126 6 0 0 25 0 1 0 245373672 7716864 1746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1884 1746 67 122 0 1758 0
Current children cumulated CPU time (s) 2861.32
Current children cumulated vsize (KiB) 7536

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1687060/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7536 CPUtime=2921.29
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1785 0 0 0 292123 6 0 0 25 0 1 0 245373672 7716864 1746 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1884 1746 67 122 0 1758 0
Current children cumulated CPU time (s) 2921.29
Current children cumulated vsize (KiB) 7536

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

[startup+2931.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7664 CPUtime=2930.09
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 293003 6 0 0 25 0 1 0 245373672 7847936 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1916 1777 67 122 0 1790 0
Current children cumulated CPU time (s) 2930.09
Current children cumulated vsize (KiB) 7664

[startup+2943.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2942.89
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 294283 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519232 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2942.89
Current children cumulated vsize (KiB) 7632

[startup+2950.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2949.28
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 294922 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2949.28
Current children cumulated vsize (KiB) 7632

[startup+2951.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2950.88
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 295082 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2950.88
Current children cumulated vsize (KiB) 7632

[startup+2953.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2952.49
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 295243 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530169 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2952.49
Current children cumulated vsize (KiB) 7632

[startup+2953.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2952.88
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 295282 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134534724 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2952.88
Current children cumulated vsize (KiB) 7632

[startup+2954.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 31663
/proc/meminfo: memFree=1686932/2055920 swapFree=4182956/4192956
[pid=31660] ppid=31658 vsize=7632 CPUtime=2953.28
/proc/31660/stat : 31660 (mxc) R 31658 31660 31171 0 -1 4194304 1816 0 0 0 295322 6 0 0 25 0 1 0 245373672 7815168 1777 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519930 0 0 4096 0 0 0 0 17 1 0 0
/proc/31660/statm: 1908 1777 67 122 0 1782 0
Current children cumulated CPU time (s) 2953.28
Current children cumulated vsize (KiB) 7632

Child status: 10
Real time (s): 2954.39
CPU time (s): 2953.37
CPU user time (s): 2953.3
CPU system time (s): 0.068989
CPU usage (%): 99.9654
Max. virtual memory (cumulated for all children) (KiB): 7668

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2953.31
system time used= 0.068989
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1818
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= 8
involuntary context switches= 4925

runsolver used 2.34064 second user time and 5.72213 second system time

The end

Launcher Data (download as text)

Begin job on node69 on Fri Apr 27 17:10:42 UTC 2007

IDJOB= 424524
IDBENCH= 20026
IDSOLVER= 174
FILE ID= node69/424524-1177693842

PBS_JOBID= 4698673

Free space on /tmp= 66536 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v400/unif-k3-r4.26-v400-c1704-S141590207-13.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424524-1177693842/mxc /tmp/evaluation/424524-1177693842/instance-424524-1177693842.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node69/watcher-424524-1177693842 -o ROOT/results/node69/solver-424524-1177693842 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424524-1177693842/mxc /tmp/evaluation/424524-1177693842/instance-424524-1177693842.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  7c6ec57a1bd3ce147e9f90a32f77311f

RANDOM SEED= 794258781

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node69.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.264
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	: 5931.00
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		: 3000.264
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:       1694700 kB
Buffers:         39260 kB
Cached:         249832 kB
SwapCached:       4124 kB
Active:         177080 kB
Inactive:       121880 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1694700 kB
SwapTotal:     4192956 kB
SwapFree:      4182956 kB
Dirty:             604 kB
Writeback:           0 kB
Mapped:          15736 kB
Slab:            48308 kB
Committed_AS:  2327660 kB
PageTables:       1472 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= 66536 MiB

End job on node69 on Fri Apr 27 17:59:57 UTC 2007