Trace number 427433

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
minimarch 2007-04-26 (fixed)SAT 1161.88 1162.16

General information on the benchmark

Namerandom/OnTreshold/3SAT/v450/
unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
MD5SUM77226f3880fdc77b8d075583e32b35e0
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)

0.00/0.00	This is MiniMarch 1.1, a modified version of MiniSat 2.0 beta
0.00/0.00	WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	============================[ Problem Statistics ]=============================
0.00/0.00	|                                                                             |
0.00/0.00	|  Number of variables:  450                                                  |
0.00/0.00	|  Number of clauses:    1912                                                 |
0.00/0.00	|  Parsing time:         0.00         s                                       |
0.00/0.01	============================[ Search Statistics ]==============================
0.00/0.01	| Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	|           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.01	===============================================================================
0.00/0.01	|         0 |     438     1896     5754 |      632        0    nan |  0.000 % |
0.00/0.01	|       102 |     438     1896     5754 |      695      102     24 |  0.000 % |
0.00/0.01	|       252 |     438     1896     5754 |      764      252     23 |  0.000 % |
0.00/0.02	|       480 |     438     1896     5754 |      841      480     22 |  0.000 % |
0.00/0.04	|       820 |     438     1896     5754 |      925      820     22 |  0.000 % |
0.00/0.06	|      1327 |     438     1896     5754 |     1017      837     21 |  0.000 % |
0.00/0.09	|      2086 |     438     1896     5754 |     1119     1056     21 |  0.000 % |
0.10/0.14	|      3226 |     438     1896     5754 |     1231     1026     20 |  0.000 % |
0.19/0.22	|      4934 |     438     1896     5754 |     1354      828     20 |  0.000 % |
0.29/0.35	|      7497 |     438     1896     5754 |     1490     1290     20 |  0.000 % |
0.49/0.53	|     11341 |     438     1896     5754 |     1639     1272     20 |  0.000 % |
0.79/0.83	|     17108 |     438     1896     5754 |     1803     1176     17 |  0.000 % |
1.20/1.30	|     25757 |     438     1896     5754 |     1983     1470     19 |  0.000 % |
1.89/1.99	|     38731 |     438     1896     5754 |     2181     1240     19 |  0.000 % |
2.99/3.08	|     58194 |     438     1896     5754 |     2400     1763     22 |  0.000 % |
4.69/4.73	|     87386 |     438     1896     5754 |     2640     1598     20 |  0.000 % |
7.29/7.38	|    131175 |     438     1896     5754 |     2904     2429     23 |  0.000 % |
11.49/11.50	|    196860 |     438     1896     5754 |     3194     1752     20 |  0.000 % |
17.89/17.92	|    295386 |     438     1896     5754 |     3513     3031     21 |  0.000 % |
27.79/27.89	|    443175 |     438     1896     5754 |     3865     3022     21 |  0.000 % |
43.28/43.31	|    664858 |     438     1896     5754 |     4251     3607     21 |  0.000 % |
67.17/67.22	|    997385 |     438     1896     5754 |     4676     3018     22 |  0.000 % |
105.06/105.15	|   1496173 |     438     1896     5754 |     5144     3605     21 |  0.000 % |
163.55/163.62	|   2244356 |     438     1896     5754 |     5659     4381     22 |  0.000 % |
254.72/254.83	|   3366630 |     438     1896     5754 |     6225     3018     21 |  0.000 % |
398.10/398.20	|   5050042 |     438     1896     5754 |     6847     4552     21 |  0.000 % |
619.54/619.72	|   7575160 |     438     1896     5754 |     7532     5571     23 |  0.000 % |
969.45/969.77	|  11362835 |     438     1896     5754 |     8285     4064     20 |  0.000 % |
1161.81/1162.16	===============================================================================
1161.81/1162.16	lookaheads            : 1067578
1161.81/1162.16	variable balance      : 0.00
1161.81/1162.16	restarts              : 28
1161.81/1162.16	conflicts             : 13307245       (11454 /sec)
1161.81/1162.16	decisions             : 16046182       (1.78 % random) (13812 /sec)
1161.81/1162.16	decision = positive   : 7454894
1161.81/1162.16	decision = negative   : 8591287
1161.81/1162.16	propagations          : 885541815      (762225 /sec)
1161.81/1162.16	conflict literals     : 317907516      (22.47 % deleted)
1161.81/1162.16	Memory used           : 6.38 MB
1161.81/1162.16	CPU time              : 1161.79 s
1161.81/1162.16	
1161.81/1162.16	s SATISFIABLE
1161.81/1162.16	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/node29/watcher-427433-1177646911 -o ROOT/results/node29/solver-427433-1177646911 -C 1200 -W 2400 -M 1800 --output-limit 1,15 /tmp/evaluation/427433-1177646911/minimarch_fixed /tmp/evaluation/427433-1177646911/instance-427433-1177646911.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): 2400 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11141
/proc/meminfo: memFree=1522688/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=1868 CPUtime=0
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 130 0 0 0 0 0 0 0 18 0 1 0 212606879 1912832 115 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522965 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 467 115 51 132 0 332 0

[startup+0.104099 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11141
/proc/meminfo: memFree=1522688/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=1996 CPUtime=0.1
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 170 0 0 0 10 0 0 0 18 0 1 0 212606879 2043904 155 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551230 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 499 155 67 132 0 364 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1996

[startup+0.201104 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11141
/proc/meminfo: memFree=1522688/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=1996 CPUtime=0.19
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 176 0 0 0 19 0 0 0 18 0 1 0 212606879 2043904 161 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 499 161 67 132 0 364 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 1996

[startup+0.301111 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11141
/proc/meminfo: memFree=1522688/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=1996 CPUtime=0.29
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 185 0 0 0 29 0 0 0 19 0 1 0 212606879 2043904 170 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557636 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 499 170 67 132 0 364 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 1996

[startup+0.701135 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 11141
/proc/meminfo: memFree=1522688/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2132 CPUtime=0.69
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 202 0 0 0 69 0 0 0 23 0 1 0 212606879 2183168 187 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551277 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 533 187 67 132 0 398 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2132

[startup+1.50119 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1522104/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2264 CPUtime=1.49
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 231 0 0 0 149 0 0 0 25 0 1 0 212606879 2318336 216 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558549 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 566 216 67 132 0 431 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2264

[startup+3.10129 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1521848/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2264 CPUtime=3.09
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 259 0 0 0 309 0 0 0 25 0 1 0 212606879 2318336 244 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551716 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 566 244 67 132 0 431 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2264

[startup+6.30149 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1521536/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2400 CPUtime=6.29
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 293 0 0 0 629 0 0 0 25 0 1 0 212606879 2457600 278 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551502 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 600 278 67 132 0 465 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2400

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1521280/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2664 CPUtime=12.69
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 354 0 0 0 1269 0 0 0 25 0 1 0 212606879 2727936 339 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 666 339 67 132 0 531 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 2664

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1521024/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=2920 CPUtime=25.49
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 408 0 0 0 2549 0 0 0 25 0 1 0 212606879 2990080 393 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134558009 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 730 393 67 132 0 595 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 2920

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1520576/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=3316 CPUtime=51.08
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 505 0 0 0 5108 0 0 0 25 0 1 0 212606879 3395584 490 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551759 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 829 490 67 132 0 694 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 3316

[startup+102.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1520256/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=3708 CPUtime=102.27
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 602 0 0 0 10227 0 0 0 25 0 1 0 212606879 3796992 587 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551184 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 927 587 67 132 0 792 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 3708

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1519936/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=3972 CPUtime=162.25
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 679 0 0 0 16224 1 0 0 25 0 1 0 212606879 4067328 664 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 993 664 67 132 0 858 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 3972

[startup+222.305 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 11142
/proc/meminfo: memFree=1519680/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=4380 CPUtime=222.24
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 762 0 0 0 22223 1 0 0 25 0 1 0 212606879 4485120 747 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1095 747 67 132 0 960 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 4380

[startup+282.301 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 11142
/proc/meminfo: memFree=1519360/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=4644 CPUtime=282.22
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 834 0 0 0 28220 2 0 0 25 0 1 0 212606879 4755456 819 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551728 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1161 819 67 132 0 1026 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 4644

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1519104/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=4916 CPUtime=342.2
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 893 0 0 0 34218 2 0 0 25 0 1 0 212606879 5033984 878 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1229 878 67 132 0 1094 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 4916

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518976/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5048 CPUtime=402.19
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 938 0 0 0 40216 3 0 0 25 0 1 0 212606879 5169152 923 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134522033 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1262 923 67 132 0 1127 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 5048

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518784/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5180 CPUtime=462.18
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 982 0 0 0 46215 3 0 0 25 0 1 0 212606879 5304320 967 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551337 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1295 967 67 132 0 1160 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 5180

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518656/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5316 CPUtime=522.16
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1004 0 0 0 52212 4 0 0 25 0 1 0 212606879 5443584 989 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557321 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1329 989 67 132 0 1194 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 5316

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518592/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5448 CPUtime=582.15
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1030 0 0 0 58211 4 0 0 25 0 1 0 212606879 5578752 1015 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1362 1015 67 132 0 1227 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 5448

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518464/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5448 CPUtime=642.14
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1059 0 0 0 64209 5 0 0 25 0 1 0 212606879 5578752 1044 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551344 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1362 1044 67 132 0 1227 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 5448

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518272/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5724 CPUtime=702.12
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1096 0 0 0 70207 5 0 0 25 0 1 0 212606879 5861376 1081 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551667 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1431 1081 67 132 0 1296 0
Current children cumulated CPU time (s) 702.12
Current children cumulated vsize (KiB) 5724

[startup+762.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1518080/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5856 CPUtime=762.11
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1129 0 0 0 76205 6 0 0 25 0 1 0 212606879 5996544 1114 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551296 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1464 1114 67 132 0 1329 0
Current children cumulated CPU time (s) 762.11
Current children cumulated vsize (KiB) 5856

[startup+822.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517952/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5856 CPUtime=822.09
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1153 0 0 0 82203 6 0 0 25 0 1 0 212606879 5996544 1138 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551374 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1464 1138 67 132 0 1329 0
Current children cumulated CPU time (s) 822.09
Current children cumulated vsize (KiB) 5856

[startup+882.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517888/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5988 CPUtime=882.08
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1172 0 0 0 88201 7 0 0 25 0 1 0 212606879 6131712 1157 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134685037 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1497 1157 67 132 0 1362 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 5988

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517824/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=5988 CPUtime=942.06
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1194 0 0 0 94199 7 0 0 25 0 1 0 212606879 6131712 1179 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1497 1179 67 132 0 1362 0
Current children cumulated CPU time (s) 942.06
Current children cumulated vsize (KiB) 5988

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517696/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6256 CPUtime=1002.05
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1229 0 0 0 100197 8 0 0 25 0 1 0 212606879 6406144 1214 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1564 1214 67 132 0 1429 0
Current children cumulated CPU time (s) 1002.05
Current children cumulated vsize (KiB) 6256

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517568/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6256 CPUtime=1062.03
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1257 0 0 0 106195 8 0 0 25 0 1 0 212606879 6406144 1242 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1564 1242 67 132 0 1429 0
Current children cumulated CPU time (s) 1062.03
Current children cumulated vsize (KiB) 6256

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517504/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6388 CPUtime=1122.02
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1279 0 0 0 112193 9 0 0 25 0 1 0 212606879 6541312 1264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1597 1264 67 132 0 1462 0
Current children cumulated CPU time (s) 1122.02
Current children cumulated vsize (KiB) 6388

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

[startup+1126.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517504/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6388 CPUtime=1126.12
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1279 0 0 0 112603 9 0 0 25 0 1 0 212606879 6541312 1264 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551772 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1597 1264 67 132 0 1462 0
Current children cumulated CPU time (s) 1126.12
Current children cumulated vsize (KiB) 6388

[startup+1139.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517504/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6388 CPUtime=1138.92
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1285 0 0 0 113883 9 0 0 25 0 1 0 212606879 6541312 1270 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551235 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1597 1270 67 132 0 1462 0
Current children cumulated CPU time (s) 1138.92
Current children cumulated vsize (KiB) 6388

[startup+1152 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6388 CPUtime=1151.71
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1292 0 0 0 115162 9 0 0 25 0 1 0 212606879 6541312 1277 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551365 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1597 1277 67 132 0 1462 0
Current children cumulated CPU time (s) 1151.71
Current children cumulated vsize (KiB) 6388

[startup+1158.41 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1158.11
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 115802 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551274 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1158.11
Current children cumulated vsize (KiB) 6528

[startup+1160 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1159.71
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 115962 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551358 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1159.71
Current children cumulated vsize (KiB) 6528

[startup+1160.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1160.51
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 116042 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134552488 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1160.51
Current children cumulated vsize (KiB) 6528

[startup+1161.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1161.31
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 116122 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551569 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1161.31
Current children cumulated vsize (KiB) 6528

[startup+1162 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1161.71
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 116162 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134551227 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1161.71
Current children cumulated vsize (KiB) 6528

[startup+1162.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 11142
/proc/meminfo: memFree=1517440/2055920 swapFree=4146612/4192956
[pid=11141] ppid=11139 vsize=6528 CPUtime=1161.81
/proc/11141/stat : 11141 (minimarch_fixed) R 11139 11141 9882 0 -1 4194304 1295 0 0 0 116172 9 0 0 25 0 1 0 212606879 6684672 1280 18446744073709551615 134512640 135054336 4294956656 18446744073709551615 134557895 0 0 4096 3 0 0 0 17 1 0 0
/proc/11141/statm: 1632 1280 67 132 0 1497 0
Current children cumulated CPU time (s) 1161.81
Current children cumulated vsize (KiB) 6528

Child status: 10
Real time (s): 1162.16
CPU time (s): 1161.88
CPU user time (s): 1161.79
CPU system time (s): 0.095985
CPU usage (%): 99.9756
Max. virtual memory (cumulated for all children) (KiB): 6528

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1161.79
system time used= 0.095985
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1302
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= 24561

runsolver used 0.91986 second user time and 2.35164 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Fri Apr 27 04:08:31 UTC 2007

IDJOB= 427433
IDBENCH= 19972
IDSOLVER= 198
FILE ID= node29/427433-1177646911

PBS_JOBID= 4697302

Free space on /tmp= 66537 MiB

SOLVER NAME= minimarch 2007-04-26 (fixed)
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v450/unif-k3-r4.25-v450-c1912-S1113882813-11.SAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/427433-1177646911/minimarch_fixed /tmp/evaluation/427433-1177646911/instance-427433-1177646911.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-427433-1177646911 -o ROOT/results/node29/solver-427433-1177646911 -C 1200 -W 2400 -M 1800 --output-limit 1,15  /tmp/evaluation/427433-1177646911/minimarch_fixed /tmp/evaluation/427433-1177646911/instance-427433-1177646911.cnf

META MD5SUM SOLVER= 08d902191c06ef4f82d57c2f2b6a82c2
MD5SUM BENCH=  77226f3880fdc77b8d075583e32b35e0

RANDOM SEED= 690199090

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1523096 kB
Buffers:         48244 kB
Cached:         394036 kB
SwapCached:      11756 kB
Active:         287508 kB
Inactive:       178692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1523096 kB
SwapTotal:     4192956 kB
SwapFree:      4146612 kB
Dirty:            2964 kB
Writeback:           0 kB
Mapped:          30288 kB
Slab:            52060 kB
Committed_AS:  2745436 kB
PageTables:       1872 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= 66537 MiB

End job on node29 on Fri Apr 27 04:27:54 UTC 2007