Trace number 1520548

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
MiniSat 2.1 (Sat-race'08 Edition)SAT 1195.66 1195.98

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/440/
unif-k3-r4.25-v440-c1870-S208461254-049.cnf
MD5SUMcb7c78e2db807d1456447efe0ef16fcf
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables440
Number of clauses1870
Sum of the clauses size5610
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31870
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c WARNING: for repeatability, setting FPU to use double precision
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:           440                                         |
0.00/0.00	c |  Number of clauses:            1870                                         |
0.00/0.00	c |  Parse time:                   0.00 s                                       |
0.00/0.00	c |  Simplification time:          0.00 s                                       |
0.00/0.00	c |                                                                             |
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 |       100 |     427     1851     5640 |      678      100     21 |  0.001 % |
0.00/0.01	c |       250 |     427     1851     5640 |      746      250     21 |  0.001 % |
0.00/0.01	c |       475 |     427     1851     5640 |      821      475     21 |  0.001 % |
0.00/0.02	c |       812 |     427     1851     5640 |      903      812     21 |  0.001 % |
0.00/0.03	c |      1318 |     427     1851     5640 |      993      842     19 |  0.001 % |
0.05/0.05	c |      2077 |     427     1851     5640 |     1093      576     17 |  0.001 % |
0.05/0.08	c |      3216 |     427     1851     5640 |     1202      589     16 |  0.001 % |
0.09/0.13	c |      4924 |     427     1851     5640 |     1322     1055     20 |  0.001 % |
0.19/0.21	c |      7486 |     427     1851     5640 |     1454      885     17 |  0.001 % |
0.29/0.31	c |     11330 |     427     1851     5640 |     1600      985     18 |  0.001 % |
0.39/0.49	c |     17096 |     427     1851     5640 |     1760      998     18 |  0.001 % |
0.69/0.74	c |     25745 |     427     1851     5640 |     1936     1582     19 |  0.001 % |
1.10/1.15	c |     38719 |     427     1851     5640 |     2130     1744     20 |  0.001 % |
1.69/1.78	c |     58180 |     427     1851     5640 |     2343     1661     19 |  0.001 % |
2.69/2.76	c |     87372 |     427     1851     5640 |     2577     2209     18 |  0.001 % |
4.19/4.24	c |    131161 |     427     1851     5640 |     2835     1432     18 |  0.001 % |
6.58/6.62	c |    196845 |     427     1851     5640 |     3118     2287     20 |  0.001 % |
10.08/10.17	c |    295371 |     427     1851     5640 |     3430     2718     19 |  0.001 % |
15.68/15.73	c |    443160 |     427     1851     5640 |     3773     2723     21 |  0.001 % |
24.27/24.30	c |    664843 |     427     1851     5640 |     4150     2911     19 |  0.001 % |
37.47/37.54	c |    997368 |     427     1851     5640 |     4565     3808     20 |  0.001 % |
58.06/58.17	c |   1496156 |     427     1851     5640 |     5022     4291     20 |  0.001 % |
90.06/90.12	c |   2244338 |     427     1851     5640 |     5524     4810     20 |  0.001 % |
139.75/139.87	c |   3366612 |     427     1851     5640 |     6077     4204     20 |  0.001 % |
217.03/217.19	c |   5050023 |     427     1851     5640 |     6685     3705     21 |  0.001 % |
336.59/336.76	c |   7575139 |     427     1851     5640 |     7353     3814     17 |  0.001 % |
524.45/524.62	c |  11362814 |     427     1851     5640 |     8088     5793     21 |  0.001 % |
815.07/815.39	c |  17044326 |     427     1851     5640 |     8897     4886     18 |  0.001 % |
1195.58/1195.97	c ===============================================================================
1195.58/1195.97	c restarts              : 32767
1195.58/1195.97	c conflicts             : 24123788       (20177 /sec)
1195.58/1195.97	c decisions             : 29762829       (24893 /sec)
1195.58/1195.97	c propagations          : 1553429130     (1299251 /sec)
1195.58/1195.97	c conflict literals     : 514155126      (21.13 % deleted)
1195.58/1195.97	c Memory used           : 27.80 MB
1195.58/1195.97	c CPU time              : 1195.63 s
1195.58/1195.97	c 
1195.58/1195.97	s SATISFIABLE
1195.58/1195.97	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 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-1520548-1238303226/watcher-1520548-1238303226 -o /tmp/evaluation-result-1520548-1238303226/solver-1520548-1238303226 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/minisat HOME/instance-1520548-1238303226.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: 1.06 1.01 1.00 3/80 5703
/proc/meminfo: memFree=1777052/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=7464 CPUtime=0
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 193 0 0 0 0 0 0 0 20 0 1 0 1102986263 7643136 167 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 1866 167 92 219 0 1644 0

[startup+0.054697 s]
/proc/loadavg: 1.06 1.01 1.00 3/80 5703
/proc/meminfo: memFree=1777052/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=12708 CPUtime=0.05
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 282 0 0 0 5 0 0 0 20 0 1 0 1102986263 13012992 227 1992294400 4194304 5092341 548682068848 18446744073709551615 4265869 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 3177 227 100 219 0 2955 0
Current children cumulated CPU time (s) 0.05
Current children cumulated vsize (KiB) 12708

[startup+0.101702 s]
/proc/loadavg: 1.06 1.01 1.00 3/80 5703
/proc/meminfo: memFree=1777052/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=12744 CPUtime=0.09
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 330 0 0 0 9 0 0 0 20 0 1 0 1102986263 13049856 243 1992294400 4194304 5092341 548682068848 18446744073709551615 4241107 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 3186 243 101 219 0 2964 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12744

[startup+0.301723 s]
/proc/loadavg: 1.06 1.01 1.00 3/80 5703
/proc/meminfo: memFree=1777052/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=0.29
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 378 0 0 0 29 0 0 0 22 0 1 0 1102986263 18362368 291 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 291 101 219 0 4261 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 17932

[startup+0.701763 s]
/proc/loadavg: 1.06 1.01 1.00 3/80 5703
/proc/meminfo: memFree=1777052/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=0.69
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 422 0 0 0 69 0 0 0 25 0 1 0 1102986263 18362368 335 1992294400 4194304 5092341 548682068848 18446744073709551615 4252405 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 335 101 219 0 4261 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 17932

[startup+1.50185 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1775956/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=1.49
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 494 0 0 0 149 0 0 0 25 0 1 0 1102986263 18362368 407 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 407 101 219 0 4261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17932

[startup+3.10201 s]
/proc/loadavg: 1.06 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1775444/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=3.09
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 582 0 0 0 309 0 0 0 25 0 1 0 1102986263 18362368 495 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 495 101 219 0 4261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17932

[startup+6.30134 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1774940/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=12748 CPUtime=6.28
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 754 0 0 0 628 0 0 0 25 0 1 0 1102986263 13053952 552 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 3187 552 101 219 0 2965 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 12748

[startup+12.702 s]
/proc/loadavg: 1.05 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1774172/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17936 CPUtime=12.68
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 928 0 0 0 1268 0 0 0 25 0 1 0 1102986263 18366464 726 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4484 726 101 219 0 4262 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17936

[startup+25.5013 s]
/proc/loadavg: 1.04 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1773404/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17936 CPUtime=25.47
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 1114 0 0 0 2547 0 0 0 25 0 1 0 1102986263 18366464 912 1992294400 4194304 5092341 548682068848 18446744073709551615 4248131 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4484 912 101 219 0 4262 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 17936

[startup+51.1019 s]
/proc/loadavg: 1.02 1.01 1.00 2/81 5704
/proc/meminfo: memFree=1772508/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17936 CPUtime=51.07
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 1338 0 0 0 5107 0 0 0 25 0 1 0 1102986263 18366464 1136 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4484 1136 101 219 0 4262 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 17936

[startup+102.306 s]
/proc/loadavg: 1.01 1.00 1.00 2/81 5704
/proc/meminfo: memFree=1770908/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=102.26
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2171 0 0 0 10225 1 0 0 25 0 1 0 1102986263 18362368 1515 1992294400 4194304 5092341 548682068848 18446744073709551615 4268563 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 1515 101 219 0 4261 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 17932

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1769884/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=17932 CPUtime=162.24
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2393 0 0 0 16223 1 0 0 25 0 1 0 1102986263 18362368 1737 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 4483 1737 101 219 0 4261 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 17932

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1768860/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=222.22
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2647 0 0 0 22221 1 0 0 25 0 1 0 1102986263 23715840 1991 1992294400 4194304 5092341 548682068848 18446744073709551615 4240665 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 1991 101 219 0 5568 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 23160

[startup+282.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1768412/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=282.21
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2765 0 0 0 28220 1 0 0 25 0 1 0 1102986263 23715840 2109 1992294400 4194304 5092341 548682068848 18446744073709551615 4249569 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2109 101 219 0 5568 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 23160

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1767964/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=342.19
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2861 0 0 0 34218 1 0 0 25 0 1 0 1102986263 23715840 2205 1992294400 4194304 5092341 548682068848 18446744073709551615 4241064 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2205 101 219 0 5568 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 23160

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1767516/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=402.18
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 2977 0 0 0 40217 1 0 0 25 0 1 0 1102986263 23715840 2321 1992294400 4194304 5092341 548682068848 18446744073709551615 4240947 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2321 101 219 0 5568 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 23160

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1767196/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=462.16
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3062 0 0 0 46215 1 0 0 25 0 1 0 1102986263 23715840 2406 1992294400 4194304 5092341 548682068848 18446744073709551615 4241098 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2406 101 219 0 5568 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 23160

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1766748/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=522.14
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3171 0 0 0 52213 1 0 0 25 0 1 0 1102986263 23715840 2515 1992294400 4194304 5092341 548682068848 18446744073709551615 4241021 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2515 101 219 0 5568 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 23160

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1766236/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=582.13
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3276 0 0 0 58212 1 0 0 25 0 1 0 1102986263 23715840 2620 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2620 101 219 0 5568 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 23160

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1765980/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=642.12
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3347 0 0 0 64211 1 0 0 25 0 1 0 1102986263 23715840 2691 1992294400 4194304 5092341 548682068848 18446744073709551615 4252133 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2691 101 219 0 5568 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 23160

[startup+702.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1765724/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=702.1
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3417 0 0 0 70209 1 0 0 25 0 1 0 1102986263 23715840 2761 1992294400 4194304 5092341 548682068848 18446744073709551615 4241447 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2761 101 219 0 5568 0
Current children cumulated CPU time (s) 702.1
Current children cumulated vsize (KiB) 23160

[startup+762.307 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1765404/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=762.09
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3475 0 0 0 76208 1 0 0 25 0 1 0 1102986263 23715840 2819 1992294400 4194304 5092341 548682068848 18446744073709551615 4241086 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2819 101 219 0 5568 0
Current children cumulated CPU time (s) 762.09
Current children cumulated vsize (KiB) 23160

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1765020/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=822.07
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3582 0 0 0 82206 1 0 0 25 0 1 0 1102986263 23715840 2926 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 2926 101 219 0 5568 0
Current children cumulated CPU time (s) 822.07
Current children cumulated vsize (KiB) 23160

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1764700/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=882.05
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3660 0 0 0 88204 1 0 0 25 0 1 0 1102986263 23715840 3004 1992294400 4194304 5092341 548682068848 18446744073709551615 4240672 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 3004 101 219 0 5568 0
Current children cumulated CPU time (s) 882.05
Current children cumulated vsize (KiB) 23160

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1764188/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=942.04
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3768 0 0 0 94202 2 0 0 25 0 1 0 1102986263 23715840 3112 1992294400 4194304 5092341 548682068848 18446744073709551615 4249664 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 3112 101 219 0 5568 0
Current children cumulated CPU time (s) 942.04
Current children cumulated vsize (KiB) 23160

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1764124/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=23160 CPUtime=1002.03
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 3819 0 0 0 100201 2 0 0 25 0 1 0 1102986263 23715840 3163 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 5790 3163 101 219 0 5568 0
Current children cumulated CPU time (s) 1002.03
Current children cumulated vsize (KiB) 23160

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1763164/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1062.01
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4061 0 0 0 106199 2 0 0 25 0 1 0 1102986263 29147136 3405 1992294400 4194304 5092341 548682068848 18446744073709551615 4241011 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3405 101 219 0 6894 0
Current children cumulated CPU time (s) 1062.01
Current children cumulated vsize (KiB) 28464

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1763100/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1122
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4084 0 0 0 112198 2 0 0 25 0 1 0 1102986263 29147136 3428 1992294400 4194304 5092341 548682068848 18446744073709551615 4241376 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3428 101 219 0 6894 0
Current children cumulated CPU time (s) 1122
Current children cumulated vsize (KiB) 28464

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1763100/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1181.98
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4094 0 0 0 118196 2 0 0 25 0 1 0 1102986263 29147136 3438 1992294400 4194304 5092341 548682068848 18446744073709551615 4240654 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3438 101 219 0 6894 0
Current children cumulated CPU time (s) 1181.98
Current children cumulated vsize (KiB) 28464

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

[startup+1183.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1763100/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1183.58
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4101 0 0 0 118356 2 0 0 25 0 1 0 1102986263 29147136 3445 1992294400 4194304 5092341 548682068848 18446744073709551615 4268569 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3445 101 219 0 6894 0
Current children cumulated CPU time (s) 1183.58
Current children cumulated vsize (KiB) 28464

[startup+1190.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1763036/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1189.98
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4116 0 0 0 118996 2 0 0 25 0 1 0 1102986263 29147136 3460 1992294400 4194304 5092341 548682068848 18446744073709551615 4241015 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3460 101 219 0 6894 0
Current children cumulated CPU time (s) 1189.98
Current children cumulated vsize (KiB) 28464

[startup+1193.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1762908/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1193.18
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4134 0 0 0 119316 2 0 0 25 0 1 0 1102986263 29147136 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4261542 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3478 101 219 0 6894 0
Current children cumulated CPU time (s) 1193.18
Current children cumulated vsize (KiB) 28464

[startup+1195.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1762908/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1194.78
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4134 0 0 0 119476 2 0 0 25 0 1 0 1102986263 29147136 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4240957 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3478 101 219 0 6894 0
Current children cumulated CPU time (s) 1194.78
Current children cumulated vsize (KiB) 28464

[startup+1195.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1762908/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1195.18
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4134 0 0 0 119516 2 0 0 25 0 1 0 1102986263 29147136 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4241418 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3478 101 219 0 6894 0
Current children cumulated CPU time (s) 1195.18
Current children cumulated vsize (KiB) 28464

[startup+1195.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/81 5705
/proc/meminfo: memFree=1762908/2055920 swapFree=4163576/4192956
[pid=5703] ppid=5701 vsize=28464 CPUtime=1195.58
/proc/5703/stat : 5703 (minisat) R 5701 5703 5483 0 -1 4194304 4134 0 0 0 119556 2 0 0 25 0 1 0 1102986263 29147136 3478 1992294400 4194304 5092341 548682068848 18446744073709551615 4240640 0 0 4096 3 0 0 0 17 1 0 0
/proc/5703/statm: 7116 3478 101 219 0 6894 0
Current children cumulated CPU time (s) 1195.58
Current children cumulated vsize (KiB) 28464

Child status: 10
Real time (s): 1195.98
CPU time (s): 1195.66
CPU user time (s): 1195.64
CPU system time (s): 0.026995
CPU usage (%): 99.9736
Max. virtual memory (cumulated for all children) (KiB): 28464

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1195.64
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4153
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= 2058

runsolver used 1.58876 second user time and 3.86341 second system time

The end

Launcher Data 

Begin job on node90 at 2009-03-29 07:07:06
IDJOB=1520548
IDBENCH=70703
IDSOLVER=546
FILE ID=node90/1520548-1238303226
PBS_JOBID= 9061028
Free space on /tmp= 66456 MiB

SOLVER NAME= MiniSat 2.1 (Sat-race'08 Edition)
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/440/unif-k3-r4.25-v440-c1870-S208461254-049.cnf
COMMAND LINE= HOME/minisat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1520548-1238303226/watcher-1520548-1238303226 -o /tmp/evaluation-result-1520548-1238303226/solver-1520548-1238303226 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/minisat HOME/instance-1520548-1238303226.cnf

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

MD5SUM BENCH= cb7c78e2db807d1456447efe0ef16fcf
RANDOM SEED=1143994159

node90.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1777532 kB
Buffers:         61416 kB
Cached:         140272 kB
SwapCached:      18972 kB
Active:         164572 kB
Inactive:        57532 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1777532 kB
SwapTotal:     4192956 kB
SwapFree:      4163576 kB
Dirty:             944 kB
Writeback:           0 kB
Mapped:          25696 kB
Slab:            40564 kB
Committed_AS:  2505176 kB
PageTables:       2668 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= 66456 MiB
End job on node90 at 2009-03-29 07:27:02