Trace number 3250335

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
ppfolio parSAT 15.12 3.82299

General information on the benchmark

Namecrafted/kullmann/GreenTao/
GreenTaok1k2/GreenTao_2-4-4_511.cnf
MD5SUM766a362c83d920a8f8dd49df62ed42c9
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.072988
Satisfiable
(Un)Satisfiability was proved
Number of variables509
Number of clauses4478
Sum of the clauses size17912
Maximum clause length4
Minimum clause length4
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 44478
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	This is pico-portfolio, a naive parallel portfolio
0.00/0.00	Copyright (C) 2011 Olivier Roussel
0.00/0.00	Using 4 processing units
0.00/0.00	This portfolio uses the following solvers:
0.00/0.00	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.00	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.00	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.00	[4] lingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	[5] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.00	Starting clasp 1.3.6 on core(s) 5
0.00/0.00	Starting TNM 2009 on core(s) 7
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 3
0.00/0.00	Starting march_hi 2009 on core(s) 7
15.12/3.82	s SATISFIABLE
15.12/3.82	v -1 -2 -3 4 5 6 7 -8 9 -10 -11 -12 13 -14 -15 -16 17 18 -19 -20 21 -22 23 24 25 -26 -27 28 -29 30 31 -32 33 34 -35 -36 -37 38 -39 -40 -41 -42 -43 -44 -45 46 47 48 -49 -50 51 52 -53 54 -55 56 -57 -58 59 60 -61 62 63 -64 -65 -66 -67 68 -69 70 71 -72 73 -74 75 76 -77 -78 -79 80 81 -82 83 84 -85 86 -87 88 89 -90 -91 92 93 -94 95 96 97 98 -99 -100 -101 102 -103 -104 105 106 107 108 -109 110 111 112 113 -114 -115 116 117 118 119 120 -121 -122 -123 124 -125 -126 127 -128 -129 -130 -131 132 -133 134 -135 136 137 -138 139 140 141 -142 -143 -144 -145 146 -147 148 -149 150 -151 -152 153 154 -155 156 157 -158 -159 -160 161 162 163 164 165 -166 167 -168 169 -170 -171 -172 -173 -174 -175 -176 177 178 -179 180 181 182 -183 -184 -185 -186 -187 188 189 190 -191 192 193 194 -195 196 -197 198 199 200 201 202 -203 204 205 -206 -207 208 -209 -210 211 212 -213 -214 215 216 -217 218 -219 -220 221 222 223 -224 -225 226 -227 -228 -229 230 231 -232 233 234 -235 -236 237 -238 -239 240 -241 242 243 244 245 246 -247 248 -249 -250 251 -252 -253 -254 -255 256 -257 258 259 260 261 262 263 -264 -265 266 267 -268 269 270 -271 -272 273 274 275 276 -277 -278 279 -280 -281 282 -283 284 285 -286 -287 -288 289 -290 -291 292 293 -294 295 296 -297 298 -299 -300 -301 302 -303 304 -305 -306 307 308 309 -310 -311 -312 -313 -314 315 316 -317 318 -319 320 -321 -322 -323 -324 325 326 -327 328 329 330 -331 -332 -333 334 335 -336 337 338 -339 -340 -341 -342 343 344 345 -346 -347 -348 349 350 -351 -352 353 354 355 356 357 -358 -359 -360 361 362 -363 -364 -365 -366 367 -368 369 -370 -371 -372 -373 374 -375 -376 377 -378 379 -380 381 382 -383 -384 -385 386 387 -388 389 390 -391 -392 -393 394 395 -396 -397 398 -399 400 401 402 403 -404 -405 406 -407 -408 409 -410 411 412 413 -414 415 416 -417 -418 419 420 -421 -422 423 424 -425 -426 427 -428 -429 -430 -431 432 -433 -434 435 -436 -437 -438 439 440 441 -442 443 -444 -445 -446 -447 448 -449 -450 451 -452 -453 454 -455 456 -457 -458 -459 460 -461 462 -463 -464 -465 -466 467 468 -469 470 -471 -472 473 474 475 -476 477 -478 479 480 481 -482 483 -484 485 486 487 -488 -489 490 -491 -492 -493 494 -495 -496 497 -498 499 -500 -501 502 -503 -504 505 -506 507 508 -509 
15.12/3.82	v 0 
15.12/3.82	solver [3] TNM 2009 answered
15.12/3.82	Done

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-3250335-1304085918/watcher-3250335-1304085918 -o /tmp/evaluation-result-3250335-1304085918/solver-3250335-1304085918 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3250335-1304085918.cnf 

running on 4 cores: 1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 4800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 4830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 10.33 10.24 10.12 7/182 16628
/proc/meminfo: memFree=25585612/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) R 16626 16628 15268 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0

[startup+0.237447 s]
/proc/loadavg: 10.33 10.24 10.12 7/182 16628
/proc/meminfo: memFree=25585612/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 25 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300435 s]
/proc/loadavg: 10.33 10.24 10.12 7/182 16628
/proc/meminfo: memFree=25585612/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 24 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.400416 s]
/proc/loadavg: 10.33 10.24 10.12 7/182 16628
/proc/meminfo: memFree=25585612/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 23 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700358 s]
/proc/loadavg: 10.33 10.24 10.12 7/182 16628
/proc/meminfo: memFree=25585612/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 21 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50121 s]
/proc/loadavg: 10.33 10.24 10.12 11/188 16634
/proc/meminfo: memFree=25568328/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
[pid=16629] ppid=16628 vsize=2204380 CPUtime=1.48 cores=1
/proc/16629/stat : 16629 (cryptominisat) R 16628 16628 15268 0 -1 4202496 3824 0 0 0 148 0 0 0 25 0 1 0 520191513 2257285120 2338 33554432000 4194304 4587354 140737226077216 18446744073709551615 4238593 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/16629/statm: 551095 2338 334 96 0 547657 0
[pid=16630] ppid=16628 vsize=14584 CPUtime=1.49 cores=5
/proc/16630/stat : 16630 (clasp) R 16628 16628 15268 0 -1 4202496 1092 0 0 0 149 0 0 0 25 0 1 0 520191513 14934016 979 33554432000 4194304 4785740 140735628777264 18446744073709551615 4287050 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16630/statm: 3646 979 340 145 0 691 0
[pid=16631] ppid=16628 vsize=456092 CPUtime=0.78 cores=7
/proc/16631/stat : 16631 (TNM) R 16628 16628 15268 0 -1 4202496 418 0 0 0 78 0 0 0 25 0 1 0 520191513 467038208 314 33554432000 134512640 134534564 4288688144 18446744073709551615 134528957 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16631/statm: 114023 314 95 6 0 112689 0
[pid=16632] ppid=16628 vsize=6952 CPUtime=1.49 cores=3
/proc/16632/stat : 16632 (lingeling) R 16628 16628 15268 0 -1 4202496 1164 0 0 0 149 0 0 0 25 0 1 0 520191513 7118848 900 33554432000 4194304 4352236 140733469466288 18446744073709551615 4328026 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/16632/statm: 1738 900 127 39 0 818 0
[pid=16633] ppid=16628 vsize=8480 CPUtime=0.7 cores=7
/proc/16633/stat : 16633 (march_hi) R 16628 16628 15268 0 -1 4202496 652 0 0 0 70 0 0 0 25 0 1 0 520191513 8683520 541 33554432000 4194304 4331988 140733938498704 18446744073709551615 4226446 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16633/statm: 2120 541 174 34 0 562 0
Current children cumulated CPU time (s) 5.94
Current children cumulated vsize (KiB) 2708812

[startup+3.1009 s]
/proc/loadavg: 10.33 10.24 10.12 11/188 16634
/proc/meminfo: memFree=25563124/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
[pid=16629] ppid=16628 vsize=2224480 CPUtime=3.08 cores=1
/proc/16629/stat : 16629 (cryptominisat) R 16628 16628 15268 0 -1 4202496 5243 0 0 0 308 0 0 0 25 0 1 0 520191513 2277867520 3330 33554432000 4194304 4587354 140737226077216 18446744073709551615 4237679 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/16629/statm: 556120 3330 334 96 0 552682 0
[pid=16630] ppid=16628 vsize=15404 CPUtime=3.09 cores=5
/proc/16630/stat : 16630 (clasp) R 16628 16628 15268 0 -1 4202496 1284 0 0 0 309 0 0 0 25 0 1 0 520191513 15773696 1171 33554432000 4194304 4785740 140735628777264 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16630/statm: 3851 1171 340 145 0 896 0
[pid=16631] ppid=16628 vsize=456092 CPUtime=1.62 cores=7
/proc/16631/stat : 16631 (TNM) R 16628 16628 15268 0 -1 4202496 418 0 0 0 162 0 0 0 25 0 1 0 520191513 467038208 314 33554432000 134512640 134534564 4288688144 18446744073709551615 134529080 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16631/statm: 114023 314 95 6 0 112689 0
[pid=16632] ppid=16628 vsize=8104 CPUtime=3.09 cores=3
/proc/16632/stat : 16632 (lingeling) R 16628 16628 15268 0 -1 4202496 1612 0 0 0 309 0 0 0 25 0 1 0 520191513 8298496 1188 33554432000 4194304 4352236 140733469466288 18446744073709551615 4328068 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/16632/statm: 2026 1188 127 39 0 1106 0
[pid=16633] ppid=16628 vsize=8732 CPUtime=1.45 cores=7
/proc/16633/stat : 16633 (march_hi) R 16628 16628 15268 0 -1 4202496 701 0 0 0 145 0 0 0 25 0 1 0 520191513 8941568 590 33554432000 4194304 4331988 140733938498704 18446744073709551615 4299368 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16633/statm: 2183 590 174 34 0 625 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 2731136

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

[startup+3.30086 s]
/proc/loadavg: 10.33 10.24 10.12 11/188 16634
/proc/meminfo: memFree=25563124/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
[pid=16629] ppid=16628 vsize=2270012 CPUtime=3.28 cores=1
/proc/16629/stat : 16629 (cryptominisat) R 16628 16628 15268 0 -1 4202496 5346 0 0 0 328 0 0 0 25 0 1 0 520191513 2324492288 3431 33554432000 4194304 4587354 140737226077216 18446744073709551615 4238778 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/16629/statm: 567503 3431 334 96 0 564065 0
[pid=16630] ppid=16628 vsize=15404 CPUtime=3.29 cores=5
/proc/16630/stat : 16630 (clasp) R 16628 16628 15268 0 -1 4202496 1304 0 0 0 329 0 0 0 25 0 1 0 520191513 15773696 1191 33554432000 4194304 4785740 140735628777264 18446744073709551615 4287028 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16630/statm: 3851 1191 340 145 0 896 0
[pid=16631] ppid=16628 vsize=456092 CPUtime=1.72 cores=7
/proc/16631/stat : 16631 (TNM) R 16628 16628 15268 0 -1 4202496 418 0 0 0 172 0 0 0 25 0 1 0 520191513 467038208 314 33554432000 134512640 134534564 4288688144 18446744073709551615 134528310 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16631/statm: 114023 314 95 6 0 112689 0
[pid=16632] ppid=16628 vsize=7720 CPUtime=3.29 cores=3
/proc/16632/stat : 16632 (lingeling) R 16628 16628 15268 0 -1 4202496 1628 0 0 0 329 0 0 0 25 0 1 0 520191513 7905280 1108 33554432000 4194304 4352236 140733469466288 18446744073709551615 4328009 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/16632/statm: 1930 1108 127 39 0 1010 0
[pid=16633] ppid=16628 vsize=8732 CPUtime=1.55 cores=7
/proc/16633/stat : 16633 (march_hi) R 16628 16628 15268 0 -1 4202496 707 0 0 0 155 0 0 0 25 0 1 0 520191513 8941568 596 33554432000 4194304 4331988 140733938498704 18446744073709551615 4210502 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16633/statm: 2183 596 174 34 0 625 0
Current children cumulated CPU time (s) 13.13
Current children cumulated vsize (KiB) 2776284

[startup+3.70079 s]
/proc/loadavg: 10.31 10.24 10.12 11/188 16634
/proc/meminfo: memFree=25558536/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
[pid=16629] ppid=16628 vsize=2270012 CPUtime=3.68 cores=1
/proc/16629/stat : 16629 (cryptominisat) R 16628 16628 15268 0 -1 4202496 5427 0 0 0 368 0 0 0 25 0 1 0 520191513 2324492288 3509 33554432000 4194304 4587354 140737226077216 18446744073709551615 4238690 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/16629/statm: 567503 3509 334 96 0 564065 0
[pid=16630] ppid=16628 vsize=15544 CPUtime=3.69 cores=5
/proc/16630/stat : 16630 (clasp) R 16628 16628 15268 0 -1 4202496 1328 0 0 0 369 0 0 0 25 0 1 0 520191513 15917056 1215 33554432000 4194304 4785740 140735628777264 18446744073709551615 4286912 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16630/statm: 3886 1215 340 145 0 931 0
[pid=16631] ppid=16628 vsize=456092 CPUtime=1.92 cores=7
/proc/16631/stat : 16631 (TNM) R 16628 16628 15268 0 -1 4202496 418 0 0 0 192 0 0 0 25 0 1 0 520191513 467038208 314 33554432000 134512640 134534564 4288688144 18446744073709551615 134528661 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16631/statm: 114023 314 95 6 0 112689 0
[pid=16632] ppid=16628 vsize=7848 CPUtime=3.69 cores=3
/proc/16632/stat : 16632 (lingeling) R 16628 16628 15268 0 -1 4202496 1660 0 0 0 369 0 0 0 25 0 1 0 520191513 8036352 1140 33554432000 4194304 4352236 140733469466288 18446744073709551615 4230960 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/16632/statm: 1962 1140 127 39 0 1042 0
[pid=16633] ppid=16628 vsize=8732 CPUtime=1.74 cores=7
/proc/16633/stat : 16633 (march_hi) R 16628 16628 15268 0 -1 4202496 719 0 0 0 174 0 0 0 25 0 1 0 520191513 8941568 608 33554432000 4194304 4331988 140733938498704 18446744073709551615 4228335 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16633/statm: 2183 608 174 34 0 625 0
Current children cumulated CPU time (s) 14.72
Current children cumulated vsize (KiB) 2776552

[startup+3.80077 s]
/proc/loadavg: 10.31 10.24 10.12 11/188 16634
/proc/meminfo: memFree=25558536/32950928 swapFree=67111364/67111528
[pid=16628] ppid=16626 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/16628/stat : 16628 (ppfolio) S 16626 16628 15268 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 520191513 18763776 390 33554432000 4194304 4287625 140735562618432 18446744073709551615 208080252431 0 0 4096 65536 13250302179236904959 0 0 17 1 0 0 0
/proc/16628/statm: 4581 390 341 23 0 91 0
[pid=16629] ppid=16628 vsize=2270012 CPUtime=3.78 cores=1
/proc/16629/stat : 16629 (cryptominisat) R 16628 16628 15268 0 -1 4202496 5485 0 0 0 378 0 0 0 25 0 1 0 520191513 2324492288 3567 33554432000 4194304 4587354 140737226077216 18446744073709551615 4238418 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/16629/statm: 567503 3567 334 96 0 564065 0
[pid=16630] ppid=16628 vsize=15544 CPUtime=3.79 cores=5
/proc/16630/stat : 16630 (clasp) R 16628 16628 15268 0 -1 4202496 1332 0 0 0 379 0 0 0 25 0 1 0 520191513 15917056 1219 33554432000 4194304 4785740 140735628777264 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/16630/statm: 3886 1219 340 145 0 931 0
[pid=16631] ppid=16628 vsize=456092 CPUtime=1.96 cores=7
/proc/16631/stat : 16631 (TNM) R 16628 16628 15268 0 -1 4202496 418 0 0 0 196 0 0 0 25 0 1 0 520191513 467038208 314 33554432000 134512640 134534564 4288688144 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16631/statm: 114023 314 95 6 0 112689 0
[pid=16632] ppid=16628 vsize=7976 CPUtime=3.79 cores=3
/proc/16632/stat : 16632 (lingeling) R 16628 16628 15268 0 -1 4202496 1692 0 0 0 379 0 0 0 25 0 1 0 520191513 8167424 1172 33554432000 4194304 4352236 140733469466288 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/16632/statm: 1994 1172 127 39 0 1074 0
[pid=16633] ppid=16628 vsize=8732 CPUtime=1.8 cores=7
/proc/16633/stat : 16633 (march_hi) R 16628 16628 15268 0 -1 4202496 723 0 0 0 180 0 0 0 25 0 1 0 520191513 8941568 612 33554432000 4194304 4331988 140733938498704 18446744073709551615 4239602 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/16633/statm: 2183 612 174 34 0 625 0
Current children cumulated CPU time (s) 15.12
Current children cumulated vsize (KiB) 2776680

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 16628 and gives
#  childrusage.ru_utime.tv_sec=13
#  childrusage.ru_utime.tv_usec=427958
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=16997
# CPU time returned by wait4() is 13.445
# while last known CPU time is 15.12
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 3.82299
CPU time (s): 15.12
CPU user time (s): 15.12
CPU system time (s): 0
CPU usage (%): 395.502
Max. virtual memory (cumulated for all children) (KiB): 2776680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 13.428
system time used= 0.016997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9502
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= 117
involuntary context switches= 178

runsolver used 0.005999 second user time and 0.019996 second system time

The end

Launcher Data 

Begin job on node127 at 2011-04-29 16:05:18
IDJOB=3250335
IDBENCH=83250
IDSOLVER=1612
FILE ID=node127/3250335-1304085918
RUNJOBID= node127-1304077884-15287
PBS_JOBID= 13170516
Free space on /tmp= 71808 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/crafted/kullmann/GreenTao/GreenTaok1k2/GreenTao_2-4-4_511.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3250335-1304085918/watcher-3250335-1304085918 -o /tmp/evaluation-result-3250335-1304085918/solver-3250335-1304085918 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3250335-1304085918.cnf

TIME LIMIT= 4800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 766a362c83d920a8f8dd49df62ed42c9
RANDOM SEED=1795507364

node127.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		: 2666.823
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	: 5333.64
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		: 2666.823
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	: 5332.83
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		: 2666.823
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	: 5332.74
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		: 2666.823
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	: 5332.86
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		: 2666.823
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	: 5332.75
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		: 2666.823
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		: 2666.823
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	: 5332.60
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		: 2666.823
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      25585768 kB
Buffers:       1396716 kB
Cached:        4728416 kB
SwapCached:          0 kB
Active:        2494776 kB
Inactive:      4393160 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      25585768 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:           10148 kB
Writeback:           0 kB
AnonPages:      763104 kB
Mapped:          16708 kB
Slab:           410820 kB
PageTables:       6192 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1553904 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 71796 MiB
End job on node127 at 2011-04-29 16:05:22