Trace number 3263705

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
PicoSAT 941SAT 1164.97 1164.96

General information on the benchmark

NameSAT03/handmade/anton/SAT/
SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
MD5SUM22bbcb4a25a1da66113c240898c75509
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.19197
Satisfiable
(Un)Satisfiability was proved
Number of variables450
Number of clauses28508
Sum of the clauses size57436
Maximum clause length30
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 228493
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 515

Solver Data 

1164.91/1164.95	s SATISFIABLE
1164.91/1164.96	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
1164.91/1164.96	v 25 -26 27 -28 29 30 31 -32 33 34 35 36 -37 -38 -39 40 41 42 43 -44 -45 46 -47
1164.91/1164.96	v -48 -49 50 51 52 -53 54 55 56 -57 58 -59 60 -61 62 -63 -64 -65 -66 67 -68 69
1164.91/1164.96	v 70 -71 72 -73 74 75 76 -77 78 79 80 81 82 -83 -84 85 -86 -87 88 -89 90 91 92
1164.91/1164.96	v -93 -94 95 -96 -97 -98 99 100 -101 102 -103 -104 105 106 -107 108 -109 110
1164.91/1164.96	v 111 -112 -113 114 -115 -116 -117 118 -119 -120 121 -122 123 124 -125 126 -127
1164.91/1164.96	v -128 129 -130 131 -132 -133 -134 -135 136 137 -138 139 -140 -141 142 -143
1164.91/1164.96	v -144 -145 -146 147 -148 149 150 -151 -152 -153 154 -155 -156 157 -158 -159
1164.91/1164.96	v -160 -161 162 -163 164 -165 -166 167 -168 -169 -170 171 -172 -173 174 -175
1164.91/1164.96	v -176 -177 -178 179 180 -181 182 183 184 -185 -186 -187 -188 189 190 -191 -192
1164.91/1164.96	v -193 194 195 -196 -197 198 199 200 -201 202 203 204 -205 206 -207 208 209
1164.91/1164.96	v -210 -211 212 213 -214 -215 216 -217 218 219 220 221 -222 -223 -224 225 -226
1164.91/1164.96	v -227 228 229 -230 231 232 -233 234 235 236 237 238 239 -240 241 242 243 244
1164.91/1164.96	v 245 -246 247 -248 -249 250 251 252 253 -254 255 -256 257 -258 -259 260 261
1164.91/1164.96	v 262 263 264 265 -266 -267 -268 -269 270 271 -272 -273 -274 -275 -276 277 278
1164.91/1164.96	v -279 -280 -281 282 -283 284 285 286 287 -288 289 -290 -291 292 293 294 295
1164.91/1164.96	v -296 -297 -298 299 -300 301 -302 303 304 -305 -306 307 -308 -309 -310 -311
1164.91/1164.96	v -312 313 -314 315 316 317 -318 319 320 321 322 323 324 -325 326 -327 -328 329
1164.91/1164.96	v -330 -331 332 333 -334 335 -336 -337 338 -339 340 -341 342 343 344 345 -346
1164.91/1164.96	v 347 -348 -349 -350 351 -352 353 354 355 -356 357 -358 -359 360 -361 -362 363
1164.91/1164.96	v 364 -365 366 -367 -368 -369 370 -371 372 -373 -374 -375 376 377 -378 -379 380
1164.91/1164.96	v 381 -382 383 384 385 -386 387 388 -389 390 -391 -392 393 -394 -395 -396 -397
1164.91/1164.96	v -398 399 400 401 402 -403 404 405 406 -407 -408 409 410 -411 -412 413 414
1164.91/1164.96	v -415 416 417 418 419 -420 -421 422 -423 -424 -425 -426 -427 428 -429 -430 431
1164.91/1164.96	v 432 -433 -434 435 436 -437 438 -439 440 -441 -442 -443 444 -445 -446 -447
1164.91/1164.96	v -448 449 450 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3263705-1303563784/watcher-3263705-1303563784 -o /tmp/evaluation-result-3263705-1303563784/solver-3263705-1303563784 -C 2400 -W 1300 -M 7680 picosat HOME/instance-3263705-1303563784.cnf 

running on 2 cores: 5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.69 3.95 3.94 6/186 28556
/proc/meminfo: memFree=21359652/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2404 CPUtime=0 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 326 0 0 0 0 0 0 0 22 0 1 0 467977055 2461696 272 33554432000 134512640 134603332 4292807152 18446744073709551615 8977730 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 601 272 89 23 0 227 0

[startup+0.100103 s]
/proc/loadavg: 3.69 3.95 3.94 6/186 28556
/proc/meminfo: memFree=21359652/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2800 CPUtime=0.09 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 448 0 0 0 9 0 0 0 22 0 1 0 467977055 2867200 394 33554432000 134512640 134603332 4292807152 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 700 394 97 23 0 326 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2800

[startup+0.201083 s]
/proc/loadavg: 3.69 3.95 3.94 6/186 28556
/proc/meminfo: memFree=21359652/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2800 CPUtime=0.19 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 451 0 0 0 19 0 0 0 23 0 1 0 467977055 2867200 397 33554432000 134512640 134603332 4292807152 18446744073709551615 134563559 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 700 397 97 23 0 326 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2800

[startup+0.301079 s]
/proc/loadavg: 3.69 3.95 3.94 6/186 28556
/proc/meminfo: memFree=21359652/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2800 CPUtime=0.29 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 454 0 0 0 29 0 0 0 23 0 1 0 467977055 2867200 400 33554432000 134512640 134603332 4292807152 18446744073709551615 134564544 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 700 400 97 23 0 326 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2800

[startup+0.701009 s]
/proc/loadavg: 3.69 3.95 3.94 6/186 28556
/proc/meminfo: memFree=21359652/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2924 CPUtime=0.69 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 459 0 0 0 69 0 0 0 25 0 1 0 467977055 2994176 405 33554432000 134512640 134603332 4292807152 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 731 405 97 23 0 357 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2924

[startup+1.50086 s]
/proc/loadavg: 3.69 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21349736/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2920 CPUtime=1.49 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 461 0 0 0 149 0 0 0 25 0 1 0 467977055 2990080 407 33554432000 134512640 134603332 4292807152 18446744073709551615 134528952 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 730 407 97 23 0 356 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2920

[startup+3.10059 s]
/proc/loadavg: 3.69 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21346636/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=2920 CPUtime=3.09 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 466 0 0 0 309 0 0 0 25 0 1 0 467977055 2990080 412 33554432000 134512640 134603332 4292807152 18446744073709551615 134566214 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 730 412 97 23 0 356 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2920

[startup+6.30103 s]
/proc/loadavg: 3.72 3.95 3.94 6/188 28558
/proc/meminfo: memFree=21341896/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3040 CPUtime=6.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 516 0 0 0 630 0 0 0 25 0 1 0 467977055 3112960 462 33554432000 134512640 134603332 4292807152 18446744073709551615 134525248 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 760 462 97 23 0 386 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 3040

[startup+12.7009 s]
/proc/loadavg: 3.74 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21336884/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3168 CPUtime=12.7 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 527 0 0 0 1270 0 0 0 25 0 1 0 467977055 3244032 473 33554432000 134512640 134603332 4292807152 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 792 473 97 23 0 418 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 3168

[startup+25.5007 s]
/proc/loadavg: 3.80 3.95 3.94 5/188 28558
/proc/meminfo: memFree=21334800/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3160 CPUtime=25.5 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 540 0 0 0 2550 0 0 0 25 0 1 0 467977055 3235840 486 33554432000 134512640 134603332 4292807152 18446744073709551615 134566394 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 790 486 97 23 0 416 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 3160

[startup+51.1003 s]
/proc/loadavg: 3.87 3.96 3.94 5/188 28559
/proc/meminfo: memFree=21330888/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3248 CPUtime=51.1 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 560 0 0 0 5110 0 0 0 25 0 1 0 467977055 3325952 506 33554432000 134512640 134603332 4292807152 18446744073709551615 134550674 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 812 506 97 23 0 438 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 3248

[startup+102.3 s]
/proc/loadavg: 3.94 3.96 3.94 5/188 28560
/proc/meminfo: memFree=21327524/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3384 CPUtime=102.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 609 0 0 0 10230 0 0 0 25 0 1 0 467977055 3465216 543 33554432000 134512640 134603332 4292807152 18446744073709551615 134525296 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 846 543 97 23 0 472 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 3384

[startup+162.3 s]
/proc/loadavg: 4.03 3.98 3.94 5/188 28562
/proc/meminfo: memFree=21325524/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3372 CPUtime=162.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 643 0 0 0 16230 0 0 0 25 0 1 0 467977055 3452928 547 33554432000 134512640 134603332 4292807152 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 843 547 97 23 0 469 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 3372

[startup+222.307 s]
/proc/loadavg: 4.09 4.00 3.95 5/188 28567
/proc/meminfo: memFree=21321596/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3452 CPUtime=222.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 667 0 0 0 22230 0 0 0 25 0 1 0 467977055 3534848 567 33554432000 134512640 134603332 4292807152 18446744073709551615 134550888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 863 567 97 23 0 489 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 3452

[startup+282.301 s]
/proc/loadavg: 4.03 4.00 3.95 5/188 28568
/proc/meminfo: memFree=21321456/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3524 CPUtime=282.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 676 0 0 0 28230 0 0 0 25 0 1 0 467977055 3608576 570 33554432000 134512640 134603332 4292807152 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 881 570 97 23 0 507 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 3524

[startup+342.3 s]
/proc/loadavg: 4.01 4.00 3.95 5/188 28570
/proc/meminfo: memFree=21321060/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3620 CPUtime=342.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 742 0 0 0 34230 0 0 0 25 0 1 0 467977055 3706880 609 33554432000 134512640 134603332 4292807152 18446744073709551615 134550801 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 905 609 97 23 0 531 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 3620

[startup+402.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28571
/proc/meminfo: memFree=21321416/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3596 CPUtime=402.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 742 0 0 0 40230 0 0 0 25 0 1 0 467977055 3682304 603 33554432000 134512640 134603332 4292807152 18446744073709551615 134564573 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 899 603 97 23 0 525 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 3596

[startup+462.3 s]
/proc/loadavg: 4.05 4.01 3.95 5/188 28573
/proc/meminfo: memFree=21318784/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3712 CPUtime=462.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 784 0 0 0 46230 0 0 0 25 0 1 0 467977055 3801088 624 33554432000 134512640 134603332 4292807152 18446744073709551615 134525269 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 928 624 97 23 0 554 0
Current children cumulated CPU time (s) 462.3
Current children cumulated vsize (KiB) 3712

[startup+522.3 s]
/proc/loadavg: 4.02 4.01 3.95 5/188 28575
/proc/meminfo: memFree=21318032/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3600 CPUtime=522.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 821 0 0 0 52230 0 0 0 25 0 1 0 467977055 3686400 604 33554432000 134512640 134603332 4292807152 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 900 604 97 23 0 526 0
Current children cumulated CPU time (s) 522.3
Current children cumulated vsize (KiB) 3600

[startup+582.301 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28576
/proc/meminfo: memFree=21317996/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3700 CPUtime=582.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 857 0 0 0 58230 0 0 0 25 0 1 0 467977055 3788800 624 33554432000 134512640 134603332 4292807152 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 925 624 97 23 0 551 0
Current children cumulated CPU time (s) 582.3
Current children cumulated vsize (KiB) 3700

[startup+642.3 s]
/proc/loadavg: 4.00 4.00 3.95 5/188 28578
/proc/meminfo: memFree=21317732/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3800 CPUtime=642.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 878 0 0 0 64230 0 0 0 25 0 1 0 467977055 3891200 634 33554432000 134512640 134603332 4292807152 18446744073709551615 134525211 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 950 634 97 23 0 576 0
Current children cumulated CPU time (s) 642.3
Current children cumulated vsize (KiB) 3800

[startup+702.3 s]
/proc/loadavg: 4.07 4.02 3.96 5/188 28579
/proc/meminfo: memFree=21313000/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3768 CPUtime=702.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 910 0 0 0 70230 0 0 0 25 0 1 0 467977055 3858432 646 33554432000 134512640 134603332 4292807152 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 942 646 97 23 0 568 0
Current children cumulated CPU time (s) 702.3
Current children cumulated vsize (KiB) 3768

[startup+762.301 s]
/proc/loadavg: 4.02 4.01 3.96 5/188 28581
/proc/meminfo: memFree=21312740/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3724 CPUtime=762.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 954 0 0 0 76231 0 0 0 25 0 1 0 467977055 3813376 634 33554432000 134512640 134603332 4292807152 18446744073709551615 134548317 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 931 634 97 23 0 557 0
Current children cumulated CPU time (s) 762.31
Current children cumulated vsize (KiB) 3724

[startup+822.3 s]
/proc/loadavg: 4.01 4.00 3.96 5/188 28583
/proc/meminfo: memFree=21312724/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3704 CPUtime=822.3 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 966 0 0 0 82230 0 0 0 25 0 1 0 467977055 3792896 630 33554432000 134512640 134603332 4292807152 18446744073709551615 134525265 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 926 630 97 23 0 552 0
Current children cumulated CPU time (s) 822.3
Current children cumulated vsize (KiB) 3704

[startup+882.306 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 28584
/proc/meminfo: memFree=21312692/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3832 CPUtime=882.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1007 0 0 0 88231 0 0 0 25 0 1 0 467977055 3923968 653 33554432000 134512640 134603332 4292807152 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 958 653 97 23 0 584 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 3832

[startup+942.301 s]
/proc/loadavg: 4.00 4.00 3.96 5/188 28586
/proc/meminfo: memFree=21312680/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3664 CPUtime=942.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1044 0 0 0 94231 0 0 0 25 0 1 0 467977055 3751936 620 33554432000 134512640 134603332 4292807152 18446744073709551615 134563945 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 916 620 97 23 0 542 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 3664

[startup+1002.3 s]
/proc/loadavg: 4.15 4.03 3.97 5/188 28587
/proc/meminfo: memFree=21312656/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3872 CPUtime=1002.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1086 0 0 0 100231 0 0 0 25 0 1 0 467977055 3964928 660 33554432000 134512640 134603332 4292807152 18446744073709551615 134525134 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 968 660 97 23 0 594 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 3872

[startup+1062.3 s]
/proc/loadavg: 4.05 4.02 3.97 5/188 28589
/proc/meminfo: memFree=21312140/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3816 CPUtime=1062.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1086 0 0 0 106231 0 0 0 25 0 1 0 467977055 3907584 658 33554432000 134512640 134603332 4292807152 18446744073709551615 134525163 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 954 658 97 23 0 580 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 3816

[startup+1122.3 s]
/proc/loadavg: 4.02 4.02 3.97 5/188 28591
/proc/meminfo: memFree=21310380/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3756 CPUtime=1122.31 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1156 0 0 0 112231 0 0 0 25 0 1 0 467977055 3846144 643 33554432000 134512640 134603332 4292807152 18446744073709551615 134546961 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 939 643 97 23 0 565 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 3756

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

[startup+1126.4 s]
/proc/loadavg: 4.02 4.02 3.97 5/188 28591
/proc/meminfo: memFree=21310500/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3756 CPUtime=1126.41 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1156 0 0 0 112641 0 0 0 25 0 1 0 467977055 3846144 643 33554432000 134512640 134603332 4292807152 18446744073709551615 134550663 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 939 643 97 23 0 565 0
Current children cumulated CPU time (s) 1126.41
Current children cumulated vsize (KiB) 3756

[startup+1152 s]
/proc/loadavg: 4.01 4.02 3.97 5/188 28591
/proc/meminfo: memFree=21310496/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3916 CPUtime=1152.01 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 115201 0 0 0 25 0 1 0 467977055 4009984 680 33554432000 134512640 134603332 4292807152 18446744073709551615 134564503 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 979 680 97 23 0 605 0
Current children cumulated CPU time (s) 1152.01
Current children cumulated vsize (KiB) 3916

[startup+1158.41 s]
/proc/loadavg: 4.01 4.02 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1158.41 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 115841 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134564566 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1158.41
Current children cumulated vsize (KiB) 3900

[startup+1161.6 s]
/proc/loadavg: 4.01 4.02 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1161.61 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116161 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134563405 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1161.61
Current children cumulated vsize (KiB) 3900

[startup+1163.2 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1163.21 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116321 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134550630 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1163.21
Current children cumulated vsize (KiB) 3900

[startup+1164 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1164.01 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116401 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134563832 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1164.01
Current children cumulated vsize (KiB) 3900

[startup+1164.4 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1164.41 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116441 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134546888 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1164.41
Current children cumulated vsize (KiB) 3900

[startup+1164.8 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1164.81 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116481 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134565344 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1164.81
Current children cumulated vsize (KiB) 3900

[startup+1164.9 s]
/proc/loadavg: 4.01 4.01 3.97 5/188 28592
/proc/meminfo: memFree=21310492/32951132 swapFree=67111524/67111528
[pid=28556] ppid=28554 vsize=3900 CPUtime=1164.91 cores=5,7
/proc/28556/stat : 28556 (picosat) R 28554 28556 27398 0 -1 4202496 1193 0 0 0 116491 0 0 0 25 0 1 0 467977055 3993600 679 33554432000 134512640 134603332 4292807152 18446744073709551615 134525130 0 0 4096 0 0 0 0 17 5 0 0 0
/proc/28556/statm: 975 679 97 23 0 601 0
Current children cumulated CPU time (s) 1164.91
Current children cumulated vsize (KiB) 3900

Child status: 10
Real time (s): 1164.96
CPU time (s): 1164.97
CPU user time (s): 1164.97
CPU system time (s): 0.002999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 4056

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1164.97
system time used= 0.002999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 1207
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= 5
involuntary context switches= 2423

runsolver used 1.55076 second user time and 3.75143 second system time

The end

Launcher Data 

Begin job on node128 at 2011-04-23 15:03:04
IDJOB=3263705
IDBENCH=84010
IDSOLVER=1604
FILE ID=node128/3263705-1303563784
RUNJOBID= node128-1303563784-28518
PBS_JOBID= 13150272
Free space on /tmp= 66832 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT03/handmade/anton/SAT/SGI_30_80_15_90_4-dir.shuffled-as.sat03-6.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3263705-1303563784/watcher-3263705-1303563784 -o /tmp/evaluation-result-3263705-1303563784/solver-3263705-1303563784 -C 2400 -W 1300 -M 7680  picosat HOME/instance-3263705-1303563784.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= 22bbcb4a25a1da66113c240898c75509
RANDOM SEED=1916631290

node128.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.70
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.852
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5434.49
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951132 kB
MemFree:      21360056 kB
Buffers:       1323872 kB
Cached:        9559084 kB
SwapCached:          4 kB
Active:        1959468 kB
Inactive:      8994940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951132 kB
LowFree:      21360056 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:            4056 kB
Writeback:           0 kB
AnonPages:       70976 kB
Mapped:          15556 kB
Slab:           574372 kB
PageTables:       4776 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587092 kB
Committed_AS:   249072 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296000 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66832 MiB
End job on node128 at 2011-04-23 15:22:29