Trace number 424487

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 3381.42 3382.87

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
MD5SUMb403a40368f0561878d5cbdd78a87179
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009997
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses1912
Sum of the clauses size5736
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31912
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

3381.35/3382.86	c MXC attempting /tmp/evaluation/424487-1177677518/instance-424487-1177677518.cnf
3381.35/3382.86	c 0 assignments made, starting to guess now
3381.35/3382.86	c ===================================[MXC]=====================================
3381.35/3382.86	c | Conflicts |     ORIGINAL     |             LEARNT              | Progress |
3381.35/3382.86	c |           | Clauses Literals |  Limit Clauses Literals  Lit/Cl |          |
3381.35/3382.86	c =============================================================================
3381.35/3382.86	c |         0 |    1912     5736 |    1000       0       0     nan |  0.000 % |
3381.35/3382.86	c |       100 |    1912     5736 |    1100     100    2031    20.3 |  0.000 % |
3381.35/3382.86	c |       250 |    1912     5736 |    1210     250    5127    20.5 |  0.000 % |
3381.35/3382.86	c |       475 |    1912     5736 |    1331     475    9662    20.3 |  0.000 % |
3381.35/3382.86	c |       812 |    1912     5736 |    1464     812   17335    21.3 |  0.000 % |
3381.35/3382.86	c |      1318 |    1912     5736 |    1610    1318   27621    21.0 |  0.000 % |
3381.35/3382.86	c |      2077 |    1912     5736 |    1771    1272   25932    20.4 |  0.000 % |
3381.35/3382.86	c |      3216 |    1912     5736 |    1948    1524   30799    20.2 |  0.000 % |
3381.35/3382.86	c |      4927 |    1912     5736 |    2143    1286   27850    21.7 |  0.000 % |
3381.35/3382.86	c |      7491 |    1912     5736 |    2357    1705   33512    19.7 |  0.000 % |
3381.35/3382.86	c |     11336 |    1912     5736 |    2593    2016   42125    20.9 |  0.000 % |
3381.35/3382.86	c |     17107 |    1912     5736 |    2853    1306   28115    21.5 |  0.000 % |
3381.35/3382.86	c |     25756 |    1912     5736 |    3138    2824   60216    21.3 |  0.000 % |
3381.35/3382.86	c |     38730 |    1912     5736 |    3452    1680   35047    20.9 |  0.000 % |
3381.35/3382.86	c |     58192 |    1912     5736 |    3797    2160   45215    20.9 |  0.000 % |
3381.35/3382.86	c |     87384 |    1912     5736 |    4177    2896   59923    20.7 |  0.000 % |
3381.35/3382.86	c |    131175 |    1912     5736 |    4594    2851   56662    19.9 |  0.000 % |
3381.35/3382.86	c |    196859 |    1912     5736 |    5054    4262   88755    20.8 |  0.000 % |
3381.35/3382.86	c |    295385 |    1912     5736 |    5559    4294   89847    20.9 |  0.000 % |
3381.35/3382.86	c |    443176 |    1912     5736 |    6115    4843  104050    21.5 |  0.000 % |
3381.35/3382.86	c |    664861 |    1912     5736 |    6727    3493   68743    19.7 |  0.000 % |
3381.35/3382.86	c |    997386 |    1912     5736 |    7400    6656  135075    20.3 |  0.000 % |
3381.35/3382.86	c |   1496174 |    1912     5736 |    8140    6235  119630    19.2 |  0.000 % |
3381.35/3382.86	c |   2244356 |    1912     5736 |    8954    6061  125904    20.8 |  0.000 % |
3381.35/3382.86	c |   3366631 |    1912     5736 |    9849    5250   98360    18.7 |  0.000 % |
3381.35/3382.86	c |   5050043 |    1912     5736 |   10834    5614  127206    22.7 |  0.000 % |
3381.35/3382.86	c |   7575162 |    1912     5736 |   11918    7930  177378    22.4 |  0.000 % |
3381.35/3382.86	c |  11362838 |    1912     5736 |   13109    8207  181894    22.2 |  0.000 % |
3381.35/3382.86	c |  17044350 |    1912     5736 |   14420   10110  191289    18.9 |  0.000 % |
3381.35/3382.86	c |  25566619 |    1912     5736 |   15863    7505  154003    20.5 |  0.000 % |
3381.35/3382.86	c -913.047s elapsed
3381.35/3382.86	c restarts: 29
3381.35/3382.86	c decisions: 35719120
3381.35/3382.86	c propagations: 1989158681
3381.35/3382.86	c conflicts: 30180672
3381.35/3382.86	s SATISFIABLE
3381.35/3382.86	v -35 -83 68 -146 -401 -416 -173 -295 -333 -124 -408 -218 -194 -123 -187 -222 -103 202 286 -256 -10 -430 -56 243 -358 -435 -176 257 -126 11 -379 -154 -201 -84 330 -251 -217 366 184 369 380 -397 -298 -81 342 234 60 -266 33 403 -215 -195 -141 312 42 158 131 -410 149 96 213 250 362 -145 -61 20 -229 -192 232 264 169 151 64 -288 -93 -346 340 -338 -440 90 -210 166 53 -49 17 -88 355 -207 392 -376 -190 -43 367 101 -371 409 406 221 19 319 -271 -71 -231 116 -225 450 -404 -87 -402 -290 -203 391 313 -443 54 14 226 147 375 -47 334 -77 299 29 -70 -230 -432 80 -258 -414 -436 -37 -107 -426 191 38 -100 -118 -111 -7 138 -307 223 -74 -136 273 -304 -381 -339 31 -272 162 -396 -262 -211 -394 99 -244 167 321 -447 -92 245 -247 -434 -309 -287 -62 -297 -327 168 199 -170 97 183 216 -27 120 -433 -112 279 -246 -135 -132 -23 353 -212 2 78 -253 317 437 -185 341 -75 174 -320 -445 -95 360 315 398 -449 283 -171 -405 370 -196 172 -110 363 -21 105 278 82 -259 -152 261 351 -228 -79 198 -51 -40 236 -106 411 206 -270 58 289 55 310 180 -121 -343 265 200 -57 -306 -139 -24 133 66 -373 -3 448 -255 242 301 -354 117 -361 -305 390 395 -383 -350 163 -142 -323 292 336 281 15 -357 102 -156 -254 -69 441 382 -50 214 -39 438 -67 378 -419 -6 308 -130 164 -205 8 -300 275 -209 -352 -5 13 -165 268 -274 387 -108 -153 34 285 4 -59 -417 -119 -337 -186 26 -260 345 -418 -282 -429 -129 -182 -160 291 388 -177 76 -412 -439 332 -85 44 293 224 356 413 189 -424 349 -335 125 302 425 122 428 -407 385 -359 -248 -73 -235 -22 276 -114 269 -72 -249 12 372 -137 9 65 175 -324 140 284 239 368 -296 -16 143 415 -238 420 -25 204 -45 -30 -348 -384 233 -148 444 442 -318 365 -188 -18 63 -208 -374 -267 -197 -220 389 181 -423 -344 -89 -128 422 134 -46 -127 -393 -399 303 41 -113 193 -325 -28 -427 -178 -377 -52 -431 -157 144 294 -263 -364 237 -446 -1 -159 -277 -179 -331 386 347 -161 -314 48 -98 -104 -252 -322 -326 311 329 328 -240 -227 -400 -86 219 155 -150 -36 -280 -241 -109 -91 -316 -32 -94 -421 -115 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/node10/watcher-424487-1177677518 -o ROOT/results/node10/solver-424487-1177677518 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424487-1177677518/mxc /tmp/evaluation/424487-1177677518/instance-424487-1177677518.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: 0.78 0.93 0.97 3/77 24363
/proc/meminfo: memFree=1675984/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1064 CPUtime=0
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 123 0 0 0 0 0 0 0 18 0 1 0 243789341 1089536 108 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519619 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 266 108 57 122 0 140 0

[startup+0.0277899 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 24363
/proc/meminfo: memFree=1675984/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1064 CPUtime=0.02
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 145 0 0 0 2 0 0 0 18 0 1 0 243789341 1089536 130 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134688363 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 266 130 59 122 0 140 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1064

[startup+0.101806 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 24363
/proc/meminfo: memFree=1675984/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1204 CPUtime=0.09
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 190 0 0 0 9 0 0 0 18 0 1 0 243789341 1232896 173 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530181 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 301 173 67 122 0 175 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1204

[startup+0.301848 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 24363
/proc/meminfo: memFree=1675984/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1336 CPUtime=0.29
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 215 0 0 0 29 0 0 0 19 0 1 0 243789341 1368064 198 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519319 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 334 198 67 122 0 208 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1336

[startup+0.701933 s]
/proc/loadavg: 0.78 0.93 0.97 3/77 24363
/proc/meminfo: memFree=1675984/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1468 CPUtime=0.69
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 251 0 0 0 69 0 0 0 22 0 1 0 243789341 1503232 234 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519314 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 367 234 67 122 0 241 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 1468

[startup+1.5011 s]
/proc/loadavg: 0.80 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1675272/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1596 CPUtime=1.49
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 283 0 0 0 149 0 0 0 25 0 1 0 243789341 1634304 266 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528448 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 399 266 67 122 0 273 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 1596

[startup+3.10145 s]
/proc/loadavg: 0.80 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1675016/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1728 CPUtime=3.09
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 319 0 0 0 309 0 0 0 25 0 1 0 243789341 1769472 302 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519602 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 432 302 67 122 0 306 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 1728

[startup+6.30114 s]
/proc/loadavg: 0.80 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1674632/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=1988 CPUtime=6.29
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 369 0 0 0 629 0 0 0 25 0 1 0 243789341 2035712 352 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528104 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 497 352 67 122 0 371 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 1988

[startup+12.7015 s]
/proc/loadavg: 0.83 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1674376/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=2236 CPUtime=12.69
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 444 0 0 0 1269 0 0 0 25 0 1 0 243789341 2289664 427 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519200 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 559 427 67 122 0 433 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2236

[startup+25.5013 s]
/proc/loadavg: 0.85 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1673992/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=2592 CPUtime=25.48
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 518 0 0 0 2548 0 0 0 25 0 1 0 243789341 2654208 501 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 648 501 67 122 0 522 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2592

[startup+51.1018 s]
/proc/loadavg: 0.90 0.93 0.97 2/78 24364
/proc/meminfo: memFree=1673544/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=3032 CPUtime=51.07
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 627 0 0 0 5107 0 0 0 25 0 1 0 243789341 3104768 610 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 758 610 67 122 0 632 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3032

[startup+102.306 s]
/proc/loadavg: 0.96 0.94 0.97 2/78 24364
/proc/meminfo: memFree=1673096/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=3340 CPUtime=102.25
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 725 0 0 0 10225 0 0 0 25 0 1 0 243789341 3420160 708 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 835 708 67 122 0 709 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 3340

[startup+162.302 s]
/proc/loadavg: 1.02 0.97 0.98 2/78 24364
/proc/meminfo: memFree=1672712/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=3776 CPUtime=162.23
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 814 0 0 0 16222 1 0 0 25 0 1 0 243789341 3866624 797 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519297 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 944 797 67 122 0 818 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 3776

[startup+222.302 s]
/proc/loadavg: 1.12 1.00 0.99 2/78 24364
/proc/meminfo: memFree=1672264/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=4172 CPUtime=222.2
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 923 0 0 0 22219 1 0 0 25 0 1 0 243789341 4272128 906 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134535083 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1043 906 67 122 0 917 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 4172

[startup+282.302 s]
/proc/loadavg: 1.11 1.02 0.99 2/78 24364
/proc/meminfo: memFree=1672008/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=4380 CPUtime=282.18
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 966 0 0 0 28216 2 0 0 25 0 1 0 243789341 4485120 949 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519964 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1095 949 67 122 0 969 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 4380

[startup+342.302 s]
/proc/loadavg: 1.21 1.07 1.01 2/78 24364
/proc/meminfo: memFree=1671816/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=4532 CPUtime=342.15
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1018 0 0 0 34213 2 0 0 25 0 1 0 243789341 4640768 1001 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1133 1001 67 122 0 1007 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 4532

[startup+402.301 s]
/proc/loadavg: 1.08 1.05 1.01 2/78 24364
/proc/meminfo: memFree=1671624/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=4728 CPUtime=402.13
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1074 0 0 0 40210 3 0 0 25 0 1 0 243789341 4841472 1057 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1182 1057 67 122 0 1056 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 4728

[startup+462.301 s]
/proc/loadavg: 1.03 1.04 1.00 2/78 24364
/proc/meminfo: memFree=1671368/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=5036 CPUtime=462.1
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1137 0 0 0 46207 3 0 0 25 0 1 0 243789341 5156864 1120 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134531280 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1259 1120 67 122 0 1133 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 5036

[startup+522.301 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 24364
/proc/meminfo: memFree=1671240/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=5128 CPUtime=522.09
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1166 0 0 0 52205 4 0 0 25 0 1 0 243789341 5251072 1149 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1282 1149 67 122 0 1156 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 5128

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24364
/proc/meminfo: memFree=1671176/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=5216 CPUtime=582.06
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1185 0 0 0 58202 4 0 0 25 0 1 0 243789341 5341184 1168 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519284 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1304 1168 67 122 0 1178 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 5216

[startup+642.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 24364
/proc/meminfo: memFree=1671048/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=5316 CPUtime=642.05
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1208 0 0 0 64200 5 0 0 25 0 1 0 243789341 5443584 1191 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519992 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1329 1191 67 122 0 1203 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 5316


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

/proc/meminfo: memFree=1668808/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=7708 CPUtime=2801.08
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1812 0 0 0 280086 22 0 0 25 0 1 0 243789341 7892992 1795 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134530067 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1927 1795 67 122 0 1801 0
Current children cumulated CPU time (s) 2801.08
Current children cumulated vsize (KiB) 7708

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668616/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=7852 CPUtime=2861.05
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1849 0 0 0 286083 22 0 0 25 0 1 0 243789341 8040448 1832 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519311 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1963 1832 67 122 0 1837 0
Current children cumulated CPU time (s) 2861.05
Current children cumulated vsize (KiB) 7852

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668424/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=7928 CPUtime=2921.03
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1864 0 0 0 292080 23 0 0 25 0 1 0 243789341 8118272 1847 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519194 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 1982 1847 67 122 0 1856 0
Current children cumulated CPU time (s) 2921.03
Current children cumulated vsize (KiB) 7928

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668360/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8032 CPUtime=2981.01
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1886 0 0 0 298077 24 0 0 25 0 1 0 243789341 8224768 1869 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519610 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2008 1869 67 122 0 1882 0
Current children cumulated CPU time (s) 2981.01
Current children cumulated vsize (KiB) 8032

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668360/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8032 CPUtime=3040.99
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1902 0 0 0 304075 24 0 0 25 0 1 0 243789341 8224768 1885 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2008 1885 67 122 0 1882 0
Current children cumulated CPU time (s) 3040.99
Current children cumulated vsize (KiB) 8032

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668296/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8112 CPUtime=3100.97
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1914 0 0 0 310072 25 0 0 25 0 1 0 243789341 8306688 1897 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519899 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2028 1897 67 122 0 1902 0
Current children cumulated CPU time (s) 3100.97
Current children cumulated vsize (KiB) 8112

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668232/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8112 CPUtime=3160.94
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1917 0 0 0 316069 25 0 0 25 0 1 0 243789341 8306688 1900 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519117 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2028 1900 67 122 0 1902 0
Current children cumulated CPU time (s) 3160.94
Current children cumulated vsize (KiB) 8112

[startup+3222.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668168/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8212 CPUtime=3220.91
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1935 0 0 0 322066 25 0 0 25 0 1 0 243789341 8409088 1918 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2053 1918 67 122 0 1927 0
Current children cumulated CPU time (s) 3220.91
Current children cumulated vsize (KiB) 8212

[startup+3282.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668104/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8292 CPUtime=3280.9
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1963 0 0 0 328064 26 0 0 25 0 1 0 243789341 8491008 1946 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519240 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2073 1946 67 122 0 1947 0
Current children cumulated CPU time (s) 3280.9
Current children cumulated vsize (KiB) 8292

[startup+3342.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668104/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8372 CPUtime=3340.87
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1971 0 0 0 334060 27 0 0 25 0 1 0 243789341 8572928 1954 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134529880 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2093 1954 67 122 0 1967 0
Current children cumulated CPU time (s) 3340.87
Current children cumulated vsize (KiB) 8372

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

[startup+3353.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1668040/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8372 CPUtime=3352.07
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 1971 0 0 0 335180 27 0 0 25 0 1 0 243789341 8572928 1954 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519987 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2093 1954 67 122 0 1967 0
Current children cumulated CPU time (s) 3352.07
Current children cumulated vsize (KiB) 8372

[startup+3366.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3364.86
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 336459 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519206 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3364.86
Current children cumulated vsize (KiB) 8500

[startup+3372.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3371.26
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 337099 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134518026 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3371.26
Current children cumulated vsize (KiB) 8500

[startup+3379.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3377.66
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 337739 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3377.66
Current children cumulated vsize (KiB) 8500

[startup+3380.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3379.25
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 337898 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519890 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3379.25
Current children cumulated vsize (KiB) 8500

[startup+3381.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3380.05
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 337978 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519215 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3380.05
Current children cumulated vsize (KiB) 8500

[startup+3382.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24562
/proc/meminfo: memFree=1667912/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3380.85
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 338058 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519927 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3380.85
Current children cumulated vsize (KiB) 8500

[startup+3382.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24563
/proc/meminfo: memFree=1667848/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3381.25
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 338098 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134519229 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3381.25
Current children cumulated vsize (KiB) 8500

[startup+3382.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 24563
/proc/meminfo: memFree=1667848/2055920 swapFree=4145480/4192956
[pid=24363] ppid=24361 vsize=8500 CPUtime=3381.35
/proc/24363/stat : 24363 (mxc) R 24361 24363 24309 0 -1 4194304 2003 0 0 0 338108 27 0 0 25 0 1 0 243789341 8704000 1986 18446744073709551615 134512640 135013041 4294956672 18446744073709551615 134528512 0 0 4096 0 0 0 0 17 1 0 0
/proc/24363/statm: 2125 1986 67 122 0 1999 0
Current children cumulated CPU time (s) 3381.35
Current children cumulated vsize (KiB) 8500

Child status: 10
Real time (s): 3382.87
CPU time (s): 3381.42
CPU user time (s): 3381.14
CPU system time (s): 0.275958
CPU usage (%): 99.957
Max. virtual memory (cumulated for all children) (KiB): 8500

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3381.14
system time used= 0.275958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2005
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= 4877

runsolver used 2.6546 second user time and 6.95094 second system time

The end

Launcher Data (download as text)

Begin job on node10 on Fri Apr 27 12:38:38 UTC 2007

IDJOB= 424487
IDBENCH= 19976
IDSOLVER= 174
FILE ID= node10/424487-1177677518

PBS_JOBID= 4698630

Free space on /tmp= 66353 MiB

SOLVER NAME= MXC 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1279599478-02.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424487-1177677518/mxc /tmp/evaluation/424487-1177677518/instance-424487-1177677518.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node10/watcher-424487-1177677518 -o ROOT/results/node10/solver-424487-1177677518 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424487-1177677518/mxc /tmp/evaluation/424487-1177677518/instance-424487-1177677518.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  b403a40368f0561878d5cbdd78a87179

RANDOM SEED= 960283947

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node10.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		: 3000.259
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		: 3000.259
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:       1676456 kB
Buffers:         47080 kB
Cached:         243012 kB
SwapCached:      15976 kB
Active:         168952 kB
Inactive:       144540 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1676456 kB
SwapTotal:     4192956 kB
SwapFree:      4145480 kB
Dirty:             796 kB
Writeback:           0 kB
Mapped:          29988 kB
Slab:            51572 kB
Committed_AS:  3783132 kB
PageTables:       1708 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= 66353 MiB

End job on node10 on Fri Apr 27 13:35:01 UTC 2007