Trace number 355982

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
picosat 535SAT 3174.75 3175.71

General information on the benchmark

Nameindustrial/IBM_FV_2004_30/
IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
MD5SUMe2ab53f07158137fdccdce6798b16e56
Bench CategoryINDUST (industrial instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark702.079
Satisfiable
(Un)Satisfiability was proved
Number of variables175524
Number of clauses730199
Sum of the clauses size1873791
Maximum clause length12
Minimum clause length1
Number of clauses of size 12072
Number of clauses of size 2518005
Number of clauses of size 3137216
Number of clauses of size 426034
Number of clauses of size 514829
Number of clauses of size over 532043

Solver Data (download as text)

 [...]

#
# trace file is too large. Trace was truncated at this point.
#

3174.53/3175.59	v 175067 175068 175069 175070 175071 175072 175073 175074 175075 175076 175077
3174.53/3175.59	v 175078 175079 175080 175081 175082 175083 175084 175085 175086 175087 175088
3174.53/3175.59	v 175089 175090 175091 175092 175093 175094 175095 175096 175097 175098 175099
3174.53/3175.59	v 175100 175101 175102 175103 175104 175105 175106 175107 175108 175109 175110
3174.53/3175.59	v 175111 175112 175113 175114 175115 175116 175117 175118 175119 175120 -175121
3174.53/3175.59	v 175122 175123 175124 175125 -175126 175127 175128 175129 175130 175131 175132
3174.53/3175.59	v 175133 175134 175135 175136 175137 175138 175139 175140 175141 175142 175143
3174.53/3175.59	v -175144 175145 -175146 175147 175148 175149 175150 175151 175152 175153
3174.53/3175.59	v -175154 175155 175156 175157 175158 175159 -175160 175161 175162 175163
3174.53/3175.59	v 175164 175165 -175166 -175167 175168 175169 175170 175171 175172 175173
3174.53/3175.59	v 175174 175175 -175176 175177 175178 175179 175180 175181 -175182 -175183
3174.53/3175.59	v 175184 175185 -175186 -175187 175188 175189 -175190 175191 175192 -175193
3174.53/3175.59	v 175194 175195 175196 175197 175198 175199 175200 175201 175202 175203 -175204
3174.53/3175.59	v -175205 -175206 -175207 -175208 -175209 -175210 -175211 -175212 -175213
3174.53/3175.59	v -175214 -175215 -175216 -175217 -175218 -175219 -175220 175221 -175222
3174.53/3175.59	v -175223 175224 -175225 175226 175227 -175228 -175229 -175230 -175231 -175232
3174.53/3175.59	v -175233 -175234 -175235 -175236 175237 -175238 -175239 -175240 -175241
3174.53/3175.59	v -175242 -175243 -175244 -175245 -175246 -175247 -175248 -175249 -175250
3174.63/3175.69	v -175251 -175252 -175253 -175254 175255 -175256 -175257 -175258 -175259
3174.63/3175.69	v -175260 -175261 -175262 -175263 -175264 -175265 -175266 -175267 -175268
3174.63/3175.69	v -175269 -175270 -175271 -175272 -175273 -175274 -175275 175276 -175277
3174.63/3175.69	v -175278 -175279 -175280 -175281 -175282 -175283 175284 175285 -175286 -175287
3174.63/3175.69	v -175288 -175289 -175290 -175291 -175292 -175293 -175294 -175295 -175296
3174.63/3175.69	v -175297 -175298 -175299 -175300 -175301 -175302 175303 -175304 -175305
3174.63/3175.69	v -175306 -175307 175308 -175309 -175310 -175311 -175312 -175313 -175314
3174.63/3175.69	v -175315 -175316 -175317 -175318 -175319 -175320 -175321 -175322 -175323
3174.63/3175.69	v -175324 -175325 -175326 -175327 -175328 -175329 -175330 -175331 -175332
3174.63/3175.69	v -175333 -175334 -175335 -175336 -175337 -175338 -175339 -175340 -175341
3174.63/3175.69	v -175342 -175343 -175344 -175345 -175346 -175347 -175348 -175349 -175350
3174.63/3175.69	v -175351 -175352 -175353 -175354 -175355 -175356 -175357 -175358 -175359
3174.63/3175.69	v -175360 -175361 -175362 -175363 -175364 -175365 175366 -175367 -175368
3174.63/3175.69	v -175369 -175370 -175371 -175372 -175373 -175374 -175375 -175376 -175377
3174.63/3175.69	v -175378 -175379 -175380 -175381 -175382 -175383 -175384 175385 -175386
3174.63/3175.69	v -175387 -175388 -175389 175390 -175391 -175392 -175393 -175394 -175395
3174.63/3175.69	v -175396 -175397 -175398 -175399 -175400 -175401 -175402 -175403 -175404
3174.63/3175.69	v -175405 -175406 -175407 -175408 -175409 -175410 -175411 -175412 -175413
3174.63/3175.69	v -175414 -175415 -175416 -175417 -175418 -175419 -175420 -175421 -175422
3174.63/3175.69	v -175423 -175424 -175425 -175426 -175427 -175428 -175429 -175430 -175431
3174.63/3175.69	v -175432 -175433 -175434 -175435 -175436 -175437 -175438 -175439 -175440
3174.63/3175.69	v -175441 -175442 -175443 -175444 -175445 -175446 -175447 175448 -175449
3174.63/3175.69	v -175450 -175451 -175452 -175453 175454 175455 175456 175457 175458 175459
3174.63/3175.69	v -175460 -175461 -175462 175463 175464 175465 175466 175467 175468 175469
3174.63/3175.69	v 175470 175471 175472 175473 175474 -175475 -175476 -175477 -175478 -175479
3174.63/3175.69	v 175480 175481 175482 175483 175484 -175485 -175486 -175487 -175488 -175489
3174.63/3175.69	v 175490 175491 175492 -175493 -175494 175495 175496 175497 -175498 -175499
3174.63/3175.69	v -175500 -175501 -175502 175503 175504 -175505 -175506 -175507 -175508 -175509
3174.63/3175.69	v -175510 -175511 -175512 -175513 -175514 175515 175516 175517 175518 175519
3174.63/3175.69	v 175520 175521 175522 -175523 -175524 0

Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node68/watcher-355982-1176900671 -o ROOT/results/node68/solver-355982-1176900671 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/355982-1176900671/picosat /tmp/evaluation/355982-1176900671/instance-355982-1176900671.cnf 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.72 0.93 0.98 3/64 12978
/proc/meminfo: memFree=1528704/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=564 CPUtime=0
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 56 0 0 0 0 0 0 0 18 0 1 0 166056786 577536 41 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134604413 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 141 41 32 102 0 36 0

[startup+0.0966479 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 12978
/proc/meminfo: memFree=1528704/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=568 CPUtime=0.08
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 86 0 0 0 8 0 0 0 18 0 1 0 166056786 581632 71 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 142 71 40 102 0 37 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 568

[startup+0.101647 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 12978
/proc/meminfo: memFree=1528704/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=704 CPUtime=0.09
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 106 0 0 0 8 1 0 0 18 0 1 0 166056786 720896 91 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 176 91 40 102 0 71 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 704

[startup+0.301665 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 12978
/proc/meminfo: memFree=1528704/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=2088 CPUtime=0.29
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 402 0 0 0 18 11 0 0 19 0 1 0 166056786 2138112 387 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 522 387 40 102 0 417 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2088

[startup+0.701701 s]
/proc/loadavg: 0.72 0.93 0.98 3/64 12978
/proc/meminfo: memFree=1528704/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=4220 CPUtime=0.69
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 834 0 0 0 37 32 0 0 22 0 1 0 166056786 4321280 819 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 1055 819 40 102 0 950 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4220

[startup+1.50177 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 12979
/proc/meminfo: memFree=1524280/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=8248 CPUtime=1.49
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 1760 0 0 0 73 76 0 0 25 0 1 0 166056786 8445952 1745 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 2062 1745 40 102 0 1957 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8248

[startup+3.10192 s]
/proc/loadavg: 0.72 0.93 0.98 2/65 12979
/proc/meminfo: memFree=1518968/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=16564 CPUtime=3.09
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 3623 0 0 0 142 167 0 0 25 0 1 0 166056786 16961536 3608 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134605937 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 4141 3608 40 102 0 4036 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16564

[startup+6.30121 s]
/proc/loadavg: 0.74 0.94 0.98 2/65 12979
/proc/meminfo: memFree=1504584/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=33808 CPUtime=6.29
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 6731 0 0 0 314 315 0 0 25 0 1 0 166056786 34619392 6679 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 8452 6679 42 102 0 8347 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 33808

[startup+12.7018 s]
/proc/loadavg: 0.76 0.94 0.98 2/65 12979
/proc/meminfo: memFree=1501336/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=34608 CPUtime=12.69
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 6966 0 0 0 953 316 0 0 25 0 1 0 166056786 35438592 6912 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 8652 6912 48 102 0 8547 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 34608

[startup+25.5019 s]
/proc/loadavg: 0.81 0.94 0.98 2/65 12979
/proc/meminfo: memFree=1499032/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=36852 CPUtime=25.48
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 7548 0 0 0 2232 316 0 0 25 0 1 0 166056786 37736448 7494 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 9213 7494 48 102 0 9108 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 36852

[startup+51.1012 s]
/proc/loadavg: 0.87 0.94 0.98 2/65 12979
/proc/meminfo: memFree=1496856/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=40748 CPUtime=51.07
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 8125 0 0 0 4791 316 0 0 25 0 1 0 166056786 41725952 8021 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 10187 8021 48 102 0 10082 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 40748

[startup+102.306 s]
/proc/loadavg: 0.94 0.95 0.98 2/65 12979
/proc/meminfo: memFree=1495256/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=43224 CPUtime=102.26
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 8609 0 0 0 9909 317 0 0 25 0 1 0 166056786 44261376 8397 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 10806 8397 48 102 0 10701 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43224

[startup+162.301 s]
/proc/loadavg: 0.98 0.95 0.98 2/65 12979
/proc/meminfo: memFree=1493784/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=44676 CPUtime=162.25
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 9102 0 0 0 15907 318 0 0 25 0 1 0 166056786 45748224 8771 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544827 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 11169 8771 48 102 0 11064 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 44676

[startup+222.302 s]
/proc/loadavg: 0.99 0.96 0.98 2/65 12979
/proc/meminfo: memFree=1492376/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=45996 CPUtime=222.23
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 9580 0 0 0 21905 318 0 0 25 0 1 0 166056786 47099904 9118 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525791 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 11499 9118 48 102 0 11394 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 45996

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1491416/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=46788 CPUtime=282.22
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 9939 0 0 0 27903 319 0 0 25 0 1 0 166056786 47910912 9333 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 11697 9333 48 102 0 11592 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 46788

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1490328/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=47844 CPUtime=342.2
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 10283 0 0 0 33901 319 0 0 25 0 1 0 166056786 48992256 9599 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525860 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 11961 9599 48 102 0 11856 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 47844

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1488280/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=49820 CPUtime=402.18
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 10884 0 0 0 39898 320 0 0 25 0 1 0 166056786 51015680 10118 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 12455 10118 48 102 0 12350 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 49820

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1486808/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=51272 CPUtime=462.17
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 11322 0 0 0 45896 321 0 0 25 0 1 0 166056786 52502528 10471 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525675 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 12818 10471 48 102 0 12713 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 51272

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1484632/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=53384 CPUtime=522.15
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 11973 0 0 0 51894 321 0 0 25 0 1 0 166056786 54665216 11032 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525606 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 13346 11032 48 102 0 13241 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 53384

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 12979
/proc/meminfo: memFree=1483736/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=54296 CPUtime=582.14
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 12291 0 0 0 57892 322 0 0 25 0 1 0 166056786 55599104 11256 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529762 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 13574 11256 48 102 0 13469 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 54296

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13157
/proc/meminfo: memFree=1482176/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=54560 CPUtime=642.03
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 12460 0 0 0 63881 322 0 0 25 0 1 0 166056786 55869440 11326 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530822 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 13640 11326 48 102 0 13535 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 54560


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

/proc/meminfo: memFree=1452056/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=84708 CPUtime=2441.54
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 21994 0 0 0 243822 332 0 0 25 0 1 0 166056786 86740992 19007 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529907 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 21177 19007 48 102 0 21072 0
Current children cumulated CPU time (s) 2441.54
Current children cumulated vsize (KiB) 84708

[startup+2502.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13177
/proc/meminfo: memFree=1452056/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=84708 CPUtime=2501.52
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 21994 0 0 0 249820 332 0 0 25 0 1 0 166056786 86740992 19007 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 21177 19007 48 102 0 21072 0
Current children cumulated CPU time (s) 2501.52
Current children cumulated vsize (KiB) 84708

[startup+2562.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13177
/proc/meminfo: memFree=1450456/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=86424 CPUtime=2561.5
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 22436 0 0 0 255818 332 0 0 25 0 1 0 166056786 88498176 19449 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525624 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 21606 19449 48 102 0 21501 0
Current children cumulated CPU time (s) 2561.5
Current children cumulated vsize (KiB) 86424

[startup+2622.3 s]
/proc/loadavg: 1.03 1.01 1.00 2/65 13177
/proc/meminfo: memFree=1443480/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2621.49
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24285 0 0 0 261814 335 0 0 25 0 1 0 166056786 95252480 21124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134530087 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21124 48 102 0 23150 0
Current children cumulated CPU time (s) 2621.49
Current children cumulated vsize (KiB) 93020

[startup+2682.3 s]
/proc/loadavg: 1.01 1.01 1.00 2/65 13177
/proc/meminfo: memFree=1443480/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2681.47
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24285 0 0 0 267812 335 0 0 25 0 1 0 166056786 95252480 21124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21124 48 102 0 23150 0
Current children cumulated CPU time (s) 2681.47
Current children cumulated vsize (KiB) 93020

[startup+2742.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13177
/proc/meminfo: memFree=1443544/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2741.46
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24285 0 0 0 273811 335 0 0 25 0 1 0 166056786 95252480 21124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134531123 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21124 48 102 0 23150 0
Current children cumulated CPU time (s) 2741.46
Current children cumulated vsize (KiB) 93020

[startup+2802.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13177
/proc/meminfo: memFree=1443544/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2801.44
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24285 0 0 0 279809 335 0 0 25 0 1 0 166056786 95252480 21124 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21124 48 102 0 23150 0
Current children cumulated CPU time (s) 2801.44
Current children cumulated vsize (KiB) 93020

[startup+2862.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13177
/proc/meminfo: memFree=1443416/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2861.42
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24469 0 0 0 285807 335 0 0 25 0 1 0 166056786 95252480 21131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21131 48 102 0 23150 0
Current children cumulated CPU time (s) 2861.42
Current children cumulated vsize (KiB) 93020

[startup+2922.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443288/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2921.4
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24469 0 0 0 291805 335 0 0 25 0 1 0 166056786 95252480 21131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21131 48 102 0 23150 0
Current children cumulated CPU time (s) 2921.4
Current children cumulated vsize (KiB) 93020

[startup+2982.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443288/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=2981.39
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24469 0 0 0 297804 335 0 0 25 0 1 0 166056786 95252480 21131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524027 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21131 48 102 0 23150 0
Current children cumulated CPU time (s) 2981.39
Current children cumulated vsize (KiB) 93020

[startup+3042.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443288/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93020 CPUtime=3041.37
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24469 0 0 0 303802 335 0 0 25 0 1 0 166056786 95252480 21131 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524112 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23255 21131 48 102 0 23150 0
Current children cumulated CPU time (s) 3041.37
Current children cumulated vsize (KiB) 93020

[startup+3102.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3101.35
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 309800 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134529841 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3101.35
Current children cumulated vsize (KiB) 93012

[startup+3162.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3161.34
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 315799 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525621 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3161.34
Current children cumulated vsize (KiB) 93012

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

[startup+3167.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3166.94
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 316359 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134525754 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3166.94
Current children cumulated vsize (KiB) 93012

[startup+3171.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3170.14
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 316679 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544751 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3170.14
Current children cumulated vsize (KiB) 93012

[startup+3174.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3173.33
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 316998 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134522740 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3173.33
Current children cumulated vsize (KiB) 93012

[startup+3175.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3174.13
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24473 0 0 0 317078 335 0 0 25 0 1 0 166056786 95244288 21135 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134524072 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21135 48 102 0 23148 0
Current children cumulated CPU time (s) 3174.13
Current children cumulated vsize (KiB) 93012

[startup+3175.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1443352/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=93012 CPUtime=3174.53
/proc/12978/stat : 12978 (picosat) R 12976 12978 12922 0 -1 4194304 24481 0 0 0 317118 335 0 0 25 0 1 0 166056786 95244288 21143 18446744073709551615 134512640 134931368 4294956672 18446744073709551615 134544945 0 0 4096 0 0 0 0 17 1 0 0
/proc/12978/statm: 23253 21143 48 102 0 23148 0
Current children cumulated CPU time (s) 3174.53
Current children cumulated vsize (KiB) 93012

[startup+3175.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 13179
/proc/meminfo: memFree=1441944/2055920 swapFree=4181952/4192956
[pid=12978] ppid=12976 vsize=0 CPUtime=3174.73
/proc/12978/stat : 12978 (picosat) D 12976 12978 12922 0 -1 4194308 24487 0 0 0 317136 337 0 0 15 0 1 0 166056786 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 0 18446744072100051646 0 0 17 1 0 0
/proc/12978/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 3174.73
Current children cumulated vsize (KiB) 0

Child status: 10
Real time (s): 3175.71
CPU time (s): 3174.75
CPU user time (s): 3171.37
CPU system time (s): 3.37949
CPU usage (%): 99.9696
Max. virtual memory (cumulated for all children) (KiB): 93728

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3171.37
system time used= 3.37949
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 24487
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= 239
involuntary context switches= 5939

runsolver used 2.09768 second user time and 6.69798 second system time

The end

Launcher Data (download as text)

Begin job on node68 on Wed Apr 18 12:51:13 UTC 2007

IDJOB= 355982
IDBENCH= 20572
IDSOLVER= 171
FILE ID= node68/355982-1176900671

PBS_JOBID= 4595185

Free space on /tmp= 66310 MiB

SOLVER NAME= picosat 535
BENCH NAME= HOME/pub/bench/SAT07/industrial/IBM_FV_2004_30/IBM_FV_2004_rule_batch_30_SAT_dat.k85.cnf
COMMAND LINE= /tmp/evaluation/355982-1176900671/picosat /tmp/evaluation/355982-1176900671/instance-355982-1176900671.cnf            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node68/watcher-355982-1176900671 -o ROOT/results/node68/solver-355982-1176900671 -C 10000 -W 15000 -M 1800 --output-limit 1,15  /tmp/evaluation/355982-1176900671/picosat /tmp/evaluation/355982-1176900671/instance-355982-1176900671.cnf            

META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH=  e2ab53f07158137fdccdce6798b16e56

RANDOM SEED= 361083317

TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB

Linux node68.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		: 3000.216
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		: 3000.216
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:       1529176 kB
Buffers:          7604 kB
Cached:         447948 kB
SwapCached:       4740 kB
Active:          65776 kB
Inactive:       400840 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1529176 kB
SwapTotal:     4192956 kB
SwapFree:      4181952 kB
Dirty:           18128 kB
Writeback:           0 kB
Mapped:          15188 kB
Slab:            46292 kB
Committed_AS:  2678920 kB
PageTables:       1380 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66310 MiB

End job on node68 on Wed Apr 18 13:44:09 UTC 2007