Trace number 1518981

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 591.501 591.718

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/460/
unif-k3-r4.25-v460-c1955-S321371087-018.cnf
MD5SUMb036614b8a0cd434fa1df7a69038371b
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.007998
Satisfiable
(Un)Satisfiability was proved
Number of variables460
Number of clauses1955
Sum of the clauses size5865
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31955
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

29.79/29.85	c starting MXC with:
29.79/29.85	c cnf_path = HOME/instance-1518981-1238306914.cnf
29.79/29.85	c restart_strategy = auto
29.79/29.85	c sign_strategy = cached
29.79/29.85	c use_preprocessing = -1
29.79/29.85	c output_implicant = 1
29.79/29.85	c timeout_seconds = 0
29.79/29.85	c running SatELite... done
29.79/29.85	c 14 vars eliminated
29.79/29.85	c received 0 units and 1940 clauses from SatELite
29.79/29.85	c 13 assignments made, starting to guess now
29.79/29.85	c ===================================[MXC]=====================================
29.79/29.85	c | Conflicts |                Clause Statistics                   |   Vars   |
29.79/29.85	c |           |    CARD     BIN      O3+      L3+   L3+Lim  Lit/CL |          |
29.79/29.85	c =============================================================================
29.79/29.85	c |         0 |       0       0     1940        0        0     nan |      460 |
29.79/29.85	c |       100 |       0       0     1940      100     1050    25.5 |      447 |
29.79/29.85	c |       210 |       0       0     1940      210     1105    24.5 |      447 |
29.79/29.85	c |       441 |       0       0     1940      441     1220    23.4 |      447 |
29.79/29.85	c |       805 |       0       0     1940      805     1402    22.6 |      447 |
29.79/29.85	c |      1315 |       0       0     1940     1315     1609    21.7 |      447 |
29.79/29.85	c |      1986 |       0       0     1940     1138     1754    20.5 |      447 |
29.79/29.85	c |      2834 |       0       0     1940     1046     1894    20.8 |      447 |
29.79/29.85	c |      3876 |       0       0     1940     1076     2031    22.0 |      447 |
29.79/29.85	c |      5132 |       0       0     1940     1259     2163    21.0 |      447 |
29.79/29.85	c |      6623 |       0       0     1940     1624     2292    21.9 |      447 |
29.79/29.85	c |      8373 |       0       0     1940     2200     2419    23.7 |      447 |
29.79/29.85	c |     10408 |       0       0     1940     1761     2543    22.8 |      447 |
29.79/29.85	c |     12756 |       0       0     1940     1486     2665    21.2 |      447 |
29.79/29.85	c |     15449 |       0       0     1940     1424     2786    19.5 |      447 |
29.79/29.85	c |     18521 |       0       0     1940     1624     2906    20.7 |      447 |
29.79/29.85	c |     22010 |       0       0     1940     2134     3025    20.6 |      447 |
29.79/29.85	c |     25958 |       0       0     1940     3004     3144    20.9 |      447 |
29.79/29.85	c |     30411 |       0       0     1940     2669     3262    19.8 |      447 |
29.79/29.85	c |     35419 |       0       0     1940     2702     3381    20.3 |      447 |
29.79/29.85	c |     41038 |       0       0     1940     3176     3499    22.3 |      447 |
29.79/29.85	c |     47329 |       0       0     1940     2356     3618    21.4 |      447 |
29.79/29.85	c |     54360 |       0       0     1940     2012     3737    20.3 |      447 |
29.79/29.85	c |     62205 |       0       0     1940     2239     3857    20.7 |      447 |
29.79/29.85	c |     70945 |       0       0     1940     3137     3978    21.3 |      447 |
29.79/29.85	c |     80669 |       0       0     1940     2759     4099    20.5 |      447 |
29.79/29.85	c |     91476 |       0       0     1940     3158     4222    20.8 |      447 |
29.79/29.85	c |    103474 |       0       0     1940     2288     4346    19.9 |      447 |
29.79/29.85	c |    116782 |       0       0     1940     2345     4471    20.0 |      447 |
29.79/29.85	c |    131532 |       0       0     1940     3478     4597    19.1 |      447 |
29.79/29.85	c |    147868 |       0       0     1940     3504     4726    22.5 |      447 |
29.79/29.85	c |    165948 |       0       0     1940     4838     4855    21.7 |      447 |
29.79/29.85	c |    185947 |       0       0     1940     2699     4987    20.1 |      447 |
29.79/29.85	c |    208057 |       0       0     1940     4589     5120    20.0 |      447 |
29.79/29.85	c |    232489 |       0       0     1940     3079     5255    20.5 |      447 |
29.79/29.85	c |    259475 |       0       0     1940     3423     5393    20.9 |      447 |
29.79/29.85	c |    289271 |       0       0     1940     3158     5532    20.6 |      447 |
29.79/29.85	c |    322158 |       0       0     1940     5231     5674    23.0 |      447 |
29.79/29.85	c |    358445 |       0       0     1940     4179     5818    21.5 |      447 |
29.79/29.85	c |    398472 |       0       0     1940     5928     5965    22.3 |      447 |
29.79/29.85	c |    442613 |       0       0     1940     4804     6114    21.6 |      447 |
29.79/29.85	c |    491279 |       0       0     1940     3974     6265    20.3 |      447 |
29.79/29.85	c |    544923 |       0       0     1940     3687     6420    19.4 |      447 |
591.47/591.71	c |    604043 |       0       0     1940     4305     6577    20.6 |      447 |
591.47/591.71	c |    669187 |       0       0     1940     6223     6737    21.9 |      447 |
591.47/591.71	c |    740957 |       0       0     1940     6437     6901    21.7 |      447 |
591.47/591.71	c |    820016 |       0       0     1940     5200     7067    19.8 |      447 |
591.47/591.71	c |    907092 |       0       0     1940     6495     7237    22.4 |      447 |
591.47/591.71	c |   1002987 |       0       0     1940     7247     7410    19.2 |      447 |
591.47/591.71	c |   1108583 |       0       0     1940     4151     7586    20.2 |      447 |
591.47/591.71	c |   1224850 |       0       0     1940     5288     7766    20.0 |      447 |
591.47/591.71	c |   1352856 |       0       0     1940     7642     7949    19.4 |      447 |
591.47/591.71	c |   1493774 |       0       0     1940     7919     8137    21.5 |      447 |
591.47/591.71	c |   1648896 |       0       0     1940     6696     8328    19.5 |      447 |
591.47/591.71	c |   1819642 |       0       0     1940     4795     8523    19.6 |      447 |
591.47/591.71	c |   2007575 |       0       0     1940     7399     8722    21.9 |      447 |
591.47/591.71	c |   2214413 |       0       0     1940     6908     8926    20.9 |      447 |
591.47/591.71	c |   2442047 |       0       0     1940     8907     9133    20.2 |      447 |
591.47/591.71	c |   2692557 |       0       0     1940     5427     9345    18.9 |      447 |
591.47/591.71	c |   2968230 |       0       0     1940     6957     9562    19.4 |      447 |
591.47/591.71	c |   3271583 |       0       0     1940     5640     9783    20.6 |      447 |
591.47/591.71	c |   3605384 |       0       0     1940     7998    10009    20.9 |      447 |
591.47/591.71	c |   3972677 |       0       0     1940     5853    10240    20.4 |      447 |
591.47/591.71	c |   4376812 |       0       0     1940     6114    10476    20.0 |      447 |
591.47/591.71	c |   4821473 |       0       0     1940     5807    10717    19.5 |      447 |
591.47/591.71	c |   5310713 |       0       0     1940     7398    10963    19.9 |      447 |
591.47/591.71	c |   5848990 |       0       0     1940     8022    11215    20.6 |      447 |
591.47/591.71	c |   6441207 |       0       0     1940    10569    11472    21.8 |      447 |
591.47/591.71	c |   7092758 |       0       0     1940     6729    11735    19.0 |      447 |
591.47/591.71	c |   7809577 |       0       0     1940    11596    12003    22.3 |      447 |
591.47/591.71	c |   8263408 |       0       0     1940     6404    12164    24.4 |      447 |
591.47/591.71	c ----- stats for thread 0 -----
591.47/591.71	c restarts: 149
591.47/591.71	c decisions: 9876756
591.47/591.71	c propagations: 538534239
591.47/591.71	c conflicts: 8263408
591.47/591.71	c 591.714s elapsed
591.47/591.71	s SATISFIABLE
591.47/591.71	v -1 2 3 4 -5 -6 -7 -8 -9 -10 11 -12 -13 -14 -15 16 -17 -18 19 20 21 -22 -23 24 25 -26 -27 28 -29 30 -31 -32 33 -34 -35 36 37 -38 -39 40 -41 42 -43 44 -45 46 47 -48 49 -50 51 52 -53 -54 -55 56 57 58 59 60 61 62 63 64 65 66 67 -68 69 -70 71 72 73 74 -75 -76 77 -78 79 80 81 -82 -83 84 -85 -86 -87 88 -89 90 91 92 -93 -94 95 96 -97 98 99 -100 -101 -102 -103 -104 105 -106 -107 -108 -109 110 -111 -112 113 114 -115 -116 117 -118 -119 -120 121 -122 -123 124 -125 126 -127 -128 129 -130 131 132 -133 134 -135 -136 137 -138 139 -140 -141 142 -143 144 145 146 -147 -148 -149 150 -151 152 -153 154 155 -156 157 -158 159 -160 161 162 163 164 -165 166 -167 -168 -169 -170 171 172 173 174 175 -176 177 -178 -179 -180 181 -182 183 -184 -185 186 -187 -188 -189 -190 -191 -192 -193 194 -195 -196 -197 198 199 -200 201 202 -203 204 -205 206 -207 -208 -209 210 211 212 213 -214 215 216 217 218 219 220 -221 -222 223 224 -225 226 -227 228 229 -230 -231 -232 233 234 235 236 -237 238 239 -240 -241 -242 243 244 -245 -246 247 -248 -249 -250 -251 252 -253 -254 255 -256 -257 258 259 260 261 262 263 264 265 -266 -267 268 -269 270 -271 -272 273 274 275 276 -277 278 -279 280 281 -282 283 284 -285 -286 287 288 289 290 291 292 -293 294 -295 -296 -297 298 299 300 301 -302 -303 304 305 -306 -307 -308 309 -310 311 -312 313 314 315 -316 317 -318 319 320 -321 322 323 324 325 -326 -327 328 329 330 -331 332 333 -334 -335 336 337 338 -339 -340 -341 -342 343 -344 -345 -346 -347 -348 -349 -350 -351 -352 353 354 -355 356 -357 -358 -359 -360 -361 362 -363 364 365 -366 367 -368 369 -370 -371 372 -373 374 -375 -376 377 -378 -379 -380 381 382 -383 384 -385 386 -387 -388 389 390 -391 392 393 394 -395 396 -397 398 399 400 -401 -402 -403 -404 405 -406 -407 408 -409 -410 -411 -412 413 -414 415 -416 -417 418 419 -420 421 -422 423 424 425 426 427 -428 -429 430 -431 432 433 -434 -435 -436 437 -438 -439 -440 -441 -442 -443 -444 -445 446 -447 -448 -449 450 451 -452 453 454 455 -456 -457 -458 -459 460 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-1518981-1238306914/watcher-1518981-1238306914 -o /tmp/evaluation-result-1518981-1238306914/solver-1518981-1238306914 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/mxc-sat09 -i HOME/instance-1518981-1238306914.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 2/64 32411
/proc/meminfo: memFree=821032/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=984 CPUtime=0
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 140 0 0 0 0 0 0 0 18 0 1 0 1103357647 1007616 126 1992294400 134512640 135192793 4294956224 18446744073709551615 134567581 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 246 126 56 166 0 77 0

[startup+0.104558 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32411
/proc/meminfo: memFree=821032/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=1640 CPUtime=0.1
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 320 0 0 0 10 0 0 0 18 0 1 0 1103357647 1679360 306 1992294400 134512640 135192793 4294956224 18446744073709551615 134532620 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 410 306 73 166 0 241 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1640

[startup+0.201578 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32411
/proc/meminfo: memFree=821032/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=1772 CPUtime=0.19
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 354 0 0 0 19 0 0 0 19 0 1 0 1103357647 1814528 340 1992294400 134512640 135192793 4294956224 18446744073709551615 134534128 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 443 340 73 166 0 274 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1772

[startup+0.301598 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32411
/proc/meminfo: memFree=821032/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=1904 CPUtime=0.29
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 378 0 0 0 29 0 0 0 19 0 1 0 1103357647 1949696 364 1992294400 134512640 135192793 4294956224 18446744073709551615 134533186 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 476 364 73 166 0 307 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1904

[startup+0.701683 s]
/proc/loadavg: 1.00 1.00 1.00 2/64 32411
/proc/meminfo: memFree=821032/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=2168 CPUtime=0.69
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 447 0 0 0 69 0 0 0 23 0 1 0 1103357647 2220032 433 1992294400 134512640 135192793 4294956224 18446744073709551615 134551535 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 542 433 73 166 0 373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2168

[startup+1.50186 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=819296/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=2560 CPUtime=1.49
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 540 0 0 0 149 0 0 0 25 0 1 0 1103357647 2621440 526 1992294400 134512640 135192793 4294956224 18446744073709551615 134534170 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 640 526 73 166 0 471 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2560

[startup+3.1012 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=818784/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=2956 CPUtime=3.09
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 654 0 0 0 309 0 0 0 25 0 1 0 1103357647 3026944 640 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 739 640 73 166 0 570 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2956

[startup+6.30188 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=818016/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=3768 CPUtime=6.29
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 826 0 0 0 629 0 0 0 25 0 1 0 1103357647 3858432 812 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 942 812 73 166 0 773 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3768

[startup+12.7013 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=816928/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=4732 CPUtime=12.69
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 1048 0 0 0 1269 0 0 0 25 0 1 0 1103357647 4845568 1034 1992294400 134512640 135192793 4294956224 18446744073709551615 134551023 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 1183 1034 73 166 0 1014 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4732

[startup+25.502 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=815776/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=5836 CPUtime=25.48
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 1320 0 0 0 2548 0 0 0 25 0 1 0 1103357647 5976064 1306 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 1459 1306 73 166 0 1290 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5836

[startup+51.1015 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=814304/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=7364 CPUtime=51.07
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 1688 0 0 0 5106 1 0 0 25 0 1 0 1103357647 7540736 1674 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 1841 1674 73 166 0 1672 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 7364

[startup+102.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=812576/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=9380 CPUtime=102.25
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 2118 0 0 0 10224 1 0 0 25 0 1 0 1103357647 9605120 2104 1992294400 134512640 135192793 4294956224 18446744073709551615 134612751 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 2345 2104 73 166 0 2176 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 9380

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=810720/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=11468 CPUtime=162.23
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 2573 0 0 0 16222 1 0 0 25 0 1 0 1103357647 11743232 2559 1992294400 134512640 135192793 4294956224 18446744073709551615 134534231 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 2867 2559 73 166 0 2698 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 11468

[startup+222.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=809376/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=13024 CPUtime=222.21
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 2907 0 0 0 22219 2 0 0 25 0 1 0 1103357647 13336576 2893 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 3256 2893 73 166 0 3087 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 13024

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=808288/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=14204 CPUtime=282.18
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 3169 0 0 0 28216 2 0 0 25 0 1 0 1103357647 14544896 3155 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 3551 3155 73 166 0 3382 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 14204

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=807072/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=15532 CPUtime=342.17
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 3475 0 0 0 34214 3 0 0 25 0 1 0 1103357647 15904768 3461 1992294400 134512640 135192793 4294956224 18446744073709551615 134534239 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 3883 3461 73 166 0 3714 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 15532

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=806240/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=16424 CPUtime=402.14
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 3668 0 0 0 40211 3 0 0 25 0 1 0 1103357647 16818176 3654 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4106 3654 73 166 0 3937 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 16424

[startup+462.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=805344/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=17396 CPUtime=462.12
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 3903 0 0 0 46209 3 0 0 25 0 1 0 1103357647 17813504 3889 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4349 3889 73 166 0 4180 0
Current children cumulated CPU time (s) 462.12
Current children cumulated vsize (KiB) 17396

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=804640/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18016 CPUtime=522.1
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4062 0 0 0 52206 4 0 0 25 0 1 0 1103357647 18448384 4048 1992294400 134512640 135192793 4294956224 18446744073709551615 134533834 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4504 4048 73 166 0 4335 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 18016

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803872/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18952 CPUtime=582.08
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4255 0 0 0 58204 4 0 0 25 0 1 0 1103357647 19406848 4241 1992294400 134512640 135192793 4294956224 18446744073709551615 134534215 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4738 4241 73 166 0 4569 0
Current children cumulated CPU time (s) 582.08
Current children cumulated vsize (KiB) 18952

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

[startup+582.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803872/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18952 CPUtime=582.18
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4255 0 0 0 58214 4 0 0 25 0 1 0 1103357647 19406848 4241 1992294400 134512640 135192793 4294956224 18446744073709551615 134533831 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4738 4241 73 166 0 4569 0
Current children cumulated CPU time (s) 582.18
Current children cumulated vsize (KiB) 18952

[startup+585.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803872/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18952 CPUtime=585.37
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4259 0 0 0 58533 4 0 0 25 0 1 0 1103357647 19406848 4245 1992294400 134512640 135192793 4294956224 18446744073709551615 134534250 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4738 4245 73 166 0 4569 0
Current children cumulated CPU time (s) 585.37
Current children cumulated vsize (KiB) 18952

[startup+588.802 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803808/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18952 CPUtime=588.57
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4276 0 0 0 58853 4 0 0 25 0 1 0 1103357647 19406848 4262 1992294400 134512640 135192793 4294956224 18446744073709551615 134533920 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4738 4262 73 166 0 4569 0
Current children cumulated CPU time (s) 588.57
Current children cumulated vsize (KiB) 18952

[startup+590.401 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803808/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=18952 CPUtime=590.17
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4282 0 0 0 59013 4 0 0 25 0 1 0 1103357647 19406848 4268 1992294400 134512640 135192793 4294956224 18446744073709551615 134533227 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4738 4268 73 166 0 4569 0
Current children cumulated CPU time (s) 590.17
Current children cumulated vsize (KiB) 18952

[startup+591.201 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803744/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=19112 CPUtime=590.97
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4288 0 0 0 59093 4 0 0 25 0 1 0 1103357647 19570688 4274 1992294400 134512640 135192793 4294956224 18446744073709551615 134520667 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4778 4274 73 166 0 4609 0
Current children cumulated CPU time (s) 590.97
Current children cumulated vsize (KiB) 19112

[startup+591.601 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803744/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=19112 CPUtime=591.37
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4288 0 0 0 59133 4 0 0 25 0 1 0 1103357647 19570688 4274 1992294400 134512640 135192793 4294956224 18446744073709551615 134532572 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4778 4274 73 166 0 4609 0
Current children cumulated CPU time (s) 591.37
Current children cumulated vsize (KiB) 19112

[startup+591.701 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32412
/proc/meminfo: memFree=803744/2055920 swapFree=4177928/4192956
[pid=32411] ppid=32409 vsize=19112 CPUtime=591.47
/proc/32411/stat : 32411 (mxc-sat09) R 32409 32411 31995 0 -1 4194304 4288 0 0 0 59143 4 0 0 25 0 1 0 1103357647 19570688 4274 1992294400 134512640 135192793 4294956224 18446744073709551615 134533892 0 0 4096 0 0 0 0 17 1 0 0
/proc/32411/statm: 4778 4274 73 166 0 4609 0
Current children cumulated CPU time (s) 591.47
Current children cumulated vsize (KiB) 19112

Child status: 10
Real time (s): 591.718
CPU time (s): 591.501
CPU user time (s): 591.449
CPU system time (s): 0.051992
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 19112

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 591.449
system time used= 0.051992
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4291
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= 564

runsolver used 0.471928 second user time and 1.21381 second system time

The end

Launcher Data 

Begin job on node10 at 2009-03-29 08:08:34
IDJOB=1518981
IDBENCH=70725
IDSOLVER=504
FILE ID=node10/1518981-1238306914
PBS_JOBID= 9061063
Free space on /tmp= 65604 MiB

SOLVER NAME= MXC 2009-03-10
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/460/unif-k3-r4.25-v460-c1955-S321371087-018.cnf
COMMAND LINE= HOME/mxc-sat09 -i BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1518981-1238306914/watcher-1518981-1238306914 -o /tmp/evaluation-result-1518981-1238306914/solver-1518981-1238306914 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/mxc-sat09 -i HOME/instance-1518981-1238306914.cnf

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

MD5SUM BENCH= b036614b8a0cd434fa1df7a69038371b
RANDOM SEED=1593077786

node10.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		: 3000.272
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		: 3000.272
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:        821448 kB
Buffers:         99428 kB
Cached:        1034756 kB
SwapCached:       8896 kB
Active:         267812 kB
Inactive:       877308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:        821448 kB
SwapTotal:     4192956 kB
SwapFree:      4177928 kB
Dirty:             724 kB
Writeback:           0 kB
Mapped:          16600 kB
Slab:            75432 kB
Committed_AS:  2790156 kB
PageTables:       1380 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= 65604 MiB
End job on node10 at 2009-03-29 08:18:25