Trace number 424891

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
minisat SAT 2007SAT 3395.72 3397.03

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
MD5SUMf498f91d09d29fe9da9aa03580b39379
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.559914
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)

0.00/0.00	c This is MiniSat 2.0 (Feb 1 2007, SAT-Competition version)
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  450                                                  |
0.00/0.00	c |  Number of clauses:    1912                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     434     1880     5725 |      626        0    nan |  0.000 % |
0.00/0.00	c |       100 |     434     1880     5725 |      689      100     22 |  0.000 % |
0.00/0.01	c |       251 |     434     1880     5725 |      758      251     21 |  0.000 % |
0.01/0.02	c |       477 |     434     1880     5725 |      834      477     23 |  0.000 % |
0.01/0.03	c |       815 |     434     1880     5725 |      917      815     22 |  0.000 % |
0.01/0.05	c |      1322 |     434     1880     5725 |     1009      839     19 |  0.000 % |
0.01/0.08	c |      2081 |     434     1880     5725 |     1110     1066     19 |  0.000 % |
0.09/0.12	c |      3220 |     434     1880     5725 |     1221     1043     20 |  0.000 % |
0.09/0.20	c |      4929 |     434     1880     5725 |     1343      865     19 |  0.000 % |
0.29/0.30	c |      7491 |     434     1880     5725 |     1477     1338     18 |  0.000 % |
0.39/0.47	c |     11335 |     434     1880     5725 |     1625     1412     17 |  0.000 % |
0.69/0.73	c |     17102 |     434     1880     5725 |     1787     1377     16 |  0.000 % |
1.10/1.14	c |     25752 |     434     1880     5725 |     1966     1792     17 |  0.000 % |
1.79/1.80	c |     38726 |     434     1880     5725 |     2163     1704     19 |  0.000 % |
2.69/2.78	c |     58187 |     434     1880     5725 |     2379     1333     18 |  0.000 % |
4.30/4.32	c |     87380 |     434     1880     5725 |     2617     1444     19 |  0.000 % |
6.69/6.73	c |    131169 |     434     1880     5725 |     2879     1353     15 |  0.000 % |
10.39/10.48	c |    196855 |     434     1880     5725 |     3167     2624     20 |  0.000 % |
16.29/16.36	c |    295381 |     434     1880     5725 |     3484     3108     19 |  0.000 % |
25.38/25.43	c |    443173 |     434     1880     5725 |     3832     2642     17 |  0.000 % |
39.28/39.34	c |    664858 |     434     1880     5725 |     4215     3362     20 |  0.000 % |
61.27/61.31	c |    997385 |     434     1880     5725 |     4637     3617     21 |  0.000 % |
94.85/94.99	c |   1496173 |     434     1880     5725 |     5101     4049     21 |  0.000 % |
146.93/147.08	c |   2244357 |     434     1880     5725 |     5611     3989     21 |  0.000 % |
228.01/228.19	c |   3366631 |     434     1880     5725 |     6172     4505     18 |  0.000 % |
357.76/357.95	c |   5050045 |     434     1880     5725 |     6789     4783     18 |  0.000 % |
563.52/563.81	c |   7575161 |     434     1880     5725 |     7468     6542     19 |  0.000 % |
882.40/882.86	c |  11362836 |     434     1880     5725 |     8215     6855     21 |  0.000 % |
1390.32/1390.98	c |  17044349 |     434     1880     5725 |     9037     6793     22 |  0.000 % |
2192.62/2193.50	c |  25566618 |     434     1880     5725 |     9940     7060     19 |  0.000 % |
3395.68/3397.02	c ===============================================================================
3395.68/3397.02	c restarts              : 30
3395.68/3397.02	c conflicts             : 37568286       (11064 /sec)
3395.68/3397.02	c decisions             : 44460219       (1.80 % random) (13093 /sec)
3395.68/3397.02	c propagations          : 2404639030     (708161 /sec)
3395.68/3397.02	c conflict literals     : 814642518      (24.22 % deleted)
3395.68/3397.02	c Memory used           : 8.21 MB
3395.68/3397.02	c CPU time              : 3395.61 s
3395.68/3397.02	c 
3395.68/3397.02	s SATISFIABLE
3395.68/3397.02	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 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/node46/watcher-424891-1177674796 -o ROOT/results/node46/solver-424891-1177674796 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/424891-1177674796/minisat_noassertions /tmp/evaluation/424891-1177674796/instance-424891-1177674796.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 0.95 0.98 3/78 21614
/proc/meminfo: memFree=1608376/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=1852 CPUtime=0
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 139 0 0 0 0 0 0 0 18 0 1 0 122162601 1896448 125 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134682880 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 463 125 62 130 0 330 0

[startup+0.0203039 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 21614
/proc/meminfo: memFree=1608376/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=1852 CPUtime=0.01
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 149 0 0 0 1 0 0 0 18 0 1 0 122162601 1896448 135 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547171 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 463 135 66 130 0 330 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1852

[startup+0.10132 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 21614
/proc/meminfo: memFree=1608376/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=1984 CPUtime=0.09
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 167 0 0 0 9 0 0 0 18 0 1 0 122162601 2031616 153 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552902 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 496 153 66 130 0 363 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1984

[startup+0.301356 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 21614
/proc/meminfo: memFree=1608376/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=1984 CPUtime=0.29
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 182 0 0 0 29 0 0 0 19 0 1 0 122162601 2031616 168 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552442 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 496 168 66 130 0 363 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1984

[startup+0.70143 s]
/proc/loadavg: 0.78 0.95 0.98 3/78 21614
/proc/meminfo: memFree=1608376/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2116 CPUtime=0.69
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 198 0 0 0 69 0 0 0 23 0 1 0 122162601 2166784 184 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 529 184 66 130 0 396 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2116

[startup+1.50158 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 21615
/proc/meminfo: memFree=1607792/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2116 CPUtime=1.49
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 227 0 0 0 149 0 0 0 25 0 1 0 122162601 2166784 213 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546920 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 529 213 66 130 0 396 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2116

[startup+3.10187 s]
/proc/loadavg: 0.78 0.95 0.98 2/79 21615
/proc/meminfo: memFree=1607600/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2380 CPUtime=3.09
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 264 0 0 0 309 0 0 0 25 0 1 0 122162601 2437120 250 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552742 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 595 250 66 130 0 462 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2380

[startup+6.30248 s]
/proc/loadavg: 0.80 0.95 0.98 2/79 21615
/proc/meminfo: memFree=1607280/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2380 CPUtime=6.29
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 292 0 0 0 629 0 0 0 25 0 1 0 122162601 2437120 278 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134555540 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 595 278 66 130 0 462 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2380

[startup+12.7017 s]
/proc/loadavg: 0.81 0.95 0.98 2/79 21615
/proc/meminfo: memFree=1606968/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2644 CPUtime=12.69
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 350 0 0 0 1269 0 0 0 25 0 1 0 122162601 2707456 336 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 661 336 66 130 0 528 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2644

[startup+25.502 s]
/proc/loadavg: 0.85 0.95 0.98 2/79 21615
/proc/meminfo: memFree=1606840/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=2908 CPUtime=25.48
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 405 0 0 0 2548 0 0 0 25 0 1 0 122162601 2977792 391 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 727 391 66 130 0 594 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 2908

[startup+51.1018 s]
/proc/loadavg: 0.90 0.96 0.98 2/79 21615
/proc/meminfo: memFree=1606392/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=3304 CPUtime=51.07
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 498 0 0 0 5107 0 0 0 25 0 1 0 122162601 3383296 484 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547310 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 826 484 66 130 0 693 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 3304

[startup+102.305 s]
/proc/loadavg: 0.96 0.96 0.98 2/79 21615
/proc/meminfo: memFree=1605944/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=3700 CPUtime=102.26
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 607 0 0 0 10226 0 0 0 25 0 1 0 122162601 3788800 593 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 925 593 66 130 0 792 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 3700

[startup+162.301 s]
/proc/loadavg: 0.98 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1605560/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=3968 CPUtime=162.24
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 686 0 0 0 16223 1 0 0 25 0 1 0 122162601 4063232 672 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546942 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 992 672 66 130 0 859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 3968

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1605304/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=4232 CPUtime=222.21
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 753 0 0 0 22220 1 0 0 25 0 1 0 122162601 4333568 739 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552403 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1058 739 66 130 0 925 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 4232

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1604984/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=4624 CPUtime=282.19
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 832 0 0 0 28218 1 0 0 25 0 1 0 122162601 4734976 818 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1156 818 66 130 0 1023 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 4624

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1604856/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=4756 CPUtime=342.17
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 854 0 0 0 34216 1 0 0 25 0 1 0 122162601 4870144 840 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1189 840 66 130 0 1056 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 4756

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1604536/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=4888 CPUtime=402.14
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 914 0 0 0 40213 1 0 0 25 0 1 0 122162601 5005312 900 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1222 900 66 130 0 1089 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 4888

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21615
/proc/meminfo: memFree=1604472/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=5020 CPUtime=462.13
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 946 0 0 0 46211 2 0 0 25 0 1 0 122162601 5140480 932 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1255 932 66 130 0 1122 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 5020

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21813
/proc/meminfo: memFree=1603936/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=5152 CPUtime=522.04
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 977 0 0 0 52202 2 0 0 25 0 1 0 122162601 5275648 963 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134545987 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1288 963 66 130 0 1155 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 5152

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21813
/proc/meminfo: memFree=1604152/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=5284 CPUtime=582.01
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1003 0 0 0 58199 2 0 0 25 0 1 0 122162601 5410816 989 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1321 989 66 130 0 1188 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 5284

[startup+642.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/79 21813
/proc/meminfo: memFree=1604024/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=5420 CPUtime=641.99
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1042 0 0 0 64197 2 0 0 25 0 1 0 122162601 5550080 1028 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546980 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1355 1028 66 130 0 1222 0
Current children cumulated CPU time (s) 641.99
Current children cumulated vsize (KiB) 5420


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

/proc/meminfo: memFree=1601528/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=7976 CPUtime=2801.21
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1684 0 0 0 280113 8 0 0 25 0 1 0 122162601 8167424 1670 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 1994 1670 66 130 0 1861 0
Current children cumulated CPU time (s) 2801.21
Current children cumulated vsize (KiB) 7976

[startup+2862.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601528/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8120 CPUtime=2861.18
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1695 0 0 0 286110 8 0 0 25 0 1 0 122162601 8314880 1681 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134552477 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2030 1681 66 130 0 1897 0
Current children cumulated CPU time (s) 2861.18
Current children cumulated vsize (KiB) 8120

[startup+2922.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601464/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8120 CPUtime=2921.16
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1698 0 0 0 292108 8 0 0 25 0 1 0 122162601 8314880 1684 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134520976 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2030 1684 66 130 0 1897 0
Current children cumulated CPU time (s) 2921.16
Current children cumulated vsize (KiB) 8120

[startup+2982.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601400/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8260 CPUtime=2981.14
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1724 0 0 0 298105 9 0 0 25 0 1 0 122162601 8458240 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2065 1710 66 130 0 1932 0
Current children cumulated CPU time (s) 2981.14
Current children cumulated vsize (KiB) 8260

[startup+3042.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601400/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8260 CPUtime=3041.12
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1724 0 0 0 304103 9 0 0 25 0 1 0 122162601 8458240 1710 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2065 1710 66 130 0 1932 0
Current children cumulated CPU time (s) 3041.12
Current children cumulated vsize (KiB) 8260

[startup+3102.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601336/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8260 CPUtime=3101.09
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1754 0 0 0 310100 9 0 0 25 0 1 0 122162601 8458240 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547316 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2065 1740 66 130 0 1932 0
Current children cumulated CPU time (s) 3101.09
Current children cumulated vsize (KiB) 8260

[startup+3162.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601272/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8260 CPUtime=3161.07
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1754 0 0 0 316098 9 0 0 25 0 1 0 122162601 8458240 1740 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546842 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2065 1740 66 130 0 1932 0
Current children cumulated CPU time (s) 3161.07
Current children cumulated vsize (KiB) 8260

[startup+3222.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8260 CPUtime=3221.05
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1755 0 0 0 322096 9 0 0 25 0 1 0 122162601 8458240 1741 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2065 1741 66 130 0 1932 0
Current children cumulated CPU time (s) 3221.05
Current children cumulated vsize (KiB) 8260

[startup+3282.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3281.03
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1767 0 0 0 328093 10 0 0 25 0 1 0 122162601 8601600 1753 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547004 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1753 66 130 0 1967 0
Current children cumulated CPU time (s) 3281.03
Current children cumulated vsize (KiB) 8400

[startup+3342.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601272/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3341.01
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 334091 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546809 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3341.01
Current children cumulated vsize (KiB) 8400

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

[startup+3353.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3352.2
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 335210 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546870 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3352.2
Current children cumulated vsize (KiB) 8400

[startup+3379.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3377.8
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 337770 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3377.8
Current children cumulated vsize (KiB) 8400

[startup+3385.5 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3384.19
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 338409 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547020 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3384.19
Current children cumulated vsize (KiB) 8400

[startup+3391.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3390.59
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339049 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547273 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3390.59
Current children cumulated vsize (KiB) 8400

[startup+3395.1 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3393.79
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339369 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546937 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3393.79
Current children cumulated vsize (KiB) 8400

[startup+3395.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3394.58
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339448 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546614 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3394.58
Current children cumulated vsize (KiB) 8400

[startup+3396.7 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3395.39
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339529 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547029 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3395.39
Current children cumulated vsize (KiB) 8400

[startup+3396.9 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3395.58
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339548 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134546927 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3395.58
Current children cumulated vsize (KiB) 8400

[startup+3397 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 21815
/proc/meminfo: memFree=1601208/2055920 swapFree=4159800/4192956
[pid=21614] ppid=21612 vsize=8400 CPUtime=3395.68
/proc/21614/stat : 21614 (minisat_noasser) R 21612 21614 21560 0 -1 4194304 1768 0 0 0 339558 10 0 0 25 0 1 0 122162601 8601600 1754 18446744073709551615 134512640 135048876 4294956640 18446744073709551615 134547011 0 0 4096 3 0 0 0 17 1 0 0
/proc/21614/statm: 2100 1754 66 130 0 1967 0
Current children cumulated CPU time (s) 3395.68
Current children cumulated vsize (KiB) 8400

Child status: 10
Real time (s): 3397.03
CPU time (s): 3395.72
CPU user time (s): 3395.61
CPU system time (s): 0.106983
CPU usage (%): 99.9613
Max. virtual memory (cumulated for all children) (KiB): 8400

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3395.61
system time used= 0.106983
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1774
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= 7
involuntary context switches= 70821

runsolver used 3.11253 second user time and 7.58685 second system time

The end

Launcher Data (download as text)

Begin job on node46 on Fri Apr 27 11:53:16 UTC 2007

IDJOB= 424891
IDBENCH= 19968
IDSOLVER= 189
FILE ID= node46/424891-1177674796

PBS_JOBID= 4698602

Free space on /tmp= 66131 MiB

SOLVER NAME= minisat SAT 2007
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S216896591-15.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/424891-1177674796/minisat_noassertions /tmp/evaluation/424891-1177674796/instance-424891-1177674796.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node46/watcher-424891-1177674796 -o ROOT/results/node46/solver-424891-1177674796 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/424891-1177674796/minisat_noassertions /tmp/evaluation/424891-1177674796/instance-424891-1177674796.cnf

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  f498f91d09d29fe9da9aa03580b39379

RANDOM SEED= 678149357

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node46.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		: 3000.268
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		: 3000.268
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:       1608848 kB
Buffers:         42244 kB
Cached:         324676 kB
SwapCached:       3476 kB
Active:         250764 kB
Inactive:       140376 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1608848 kB
SwapTotal:     4192956 kB
SwapFree:      4159800 kB
Dirty:            1680 kB
Writeback:           0 kB
Mapped:          31276 kB
Slab:            41288 kB
Committed_AS:  3504864 kB
PageTables:       1992 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= 66131 MiB

End job on node46 on Fri Apr 27 12:49:53 UTC 2007