Trace number 3221344

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 seqSAT 29.7565 29.8799

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
MD5SUM7a466863eebd6d1afeaf2ac3e2c1a1d9
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.935857
Satisfiable
(Un)Satisfiability was proved
Number of variables500
Number of clauses2130
Sum of the clauses size6390
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32130
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.15	This is pico-portfolio, a naive parallel portfolio
0.00/0.15	Copyright (C) 2011 Olivier Roussel
0.00/0.15	Using 1 processing units
0.00/0.15	This portfolio uses the following solvers:
0.00/0.15	[1] cryptominisat 2.7.1 (Mate Soos)
0.00/0.15	[2] clasp 1.3.6 (Martin Gebser, Benjamin Kaufmann, and Torsten Schaub)
0.00/0.15	[3] TNM 2009 (Wanxia Wei and Chu Min Li)
0.00/0.15	Starting cryptominisat 2.7.1 on core(s) 1
0.00/0.15	Starting clasp 1.3.6 on core(s) 1
0.00/0.15	Starting TNM 2009 on core(s) 1
29.65/29.87	s SATISFIABLE
29.65/29.87	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 
29.65/29.87	v 0 
29.65/29.87	solver [3] TNM 2009 answered
29.65/29.87	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-3221344-1303291528/watcher-3221344-1303291528 -o /tmp/evaluation-result-3221344-1303291528/solver-3221344-1303291528 -C 5000 -W 5000 -M 15500 ppfolio --nbcore=1 HOME/instance-3221344-1303291528.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 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: 3.11 4.65 5.32 3/180 20216
/proc/meminfo: memFree=15441188/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4194304 82 0 0 0 0 0 0 0 25 0 1 0 440753296 2777088 36 33554432000 4194304 4287625 140736004362976 18446744073709551615 230804242055 0 2147483391 4096 0 18446744071699945619 0 0 17 1 0 0 0
/proc/20216/statm: 678 36 27 23 0 23 0

[startup+0.020216 s]
/proc/loadavg: 3.11 4.65 5.32 3/180 20216
/proc/meminfo: memFree=15441188/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4194304 82 0 0 0 0 0 0 0 25 0 1 0 440753296 2777088 36 33554432000 4194304 4287625 140736004362976 18446744073709551615 230804242055 0 2147483391 4096 0 18446744071699945619 0 0 17 1 0 0 0
/proc/20216/statm: 678 36 27 23 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2712

[startup+0.100201 s]
/proc/loadavg: 3.11 4.65 5.32 3/180 20216
/proc/meminfo: memFree=15441188/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=2712 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4194304 82 0 0 0 0 0 0 0 25 0 1 0 440753296 2777088 36 33554432000 4194304 4287625 140736004362976 18446744073709551615 230804242055 0 2147483391 4096 0 18446744071699945619 0 0 17 1 0 0 0
/proc/20216/statm: 678 36 27 23 0 23 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2712

[startup+0.300158 s]
/proc/loadavg: 3.11 4.65 5.32 3/180 20216
/proc/meminfo: memFree=15441188/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 24 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 0 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701083 s]
/proc/loadavg: 3.11 4.65 5.32 3/180 20216
/proc/meminfo: memFree=15441188/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 21 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607028899488989184 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50094 s]
/proc/loadavg: 3.11 4.65 5.32 7/184 20221
/proc/meminfo: memFree=15433964/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029036927942656 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1831620 CPUtime=0.39 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 1205 0 0 0 39 0 0 0 25 0 1 0 440753308 1875578880 701 33554432000 4194304 4587354 140736297436432 18446744073709551615 4244208 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 457905 701 327 96 0 454467 0
[pid=20219] ppid=20216 vsize=13220 CPUtime=0.44 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 775 0 0 0 44 0 0 0 25 0 1 0 440753308 13537280 663 33554432000 4194304 4785740 140735212787760 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 3305 663 340 145 0 350 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=0.52 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 52 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134530329 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 2318988

[startup+3.10065 s]
/proc/loadavg: 3.11 4.65 5.32 7/184 20221
/proc/meminfo: memFree=15432248/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029174366896128 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1831992 CPUtime=0.99 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 1782 0 0 0 99 0 0 0 25 0 1 0 440753308 1875959808 974 33554432000 4194304 4587354 140736297436432 18446744073709551615 4244617 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 457998 974 327 96 0 454560 0
[pid=20219] ppid=20216 vsize=13756 CPUtime=0.94 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 895 0 0 0 94 0 0 0 25 0 1 0 440753308 14086144 783 33554432000 4194304 4785740 140735212787760 18446744073709551615 4287024 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 3439 783 340 145 0 484 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=1.02 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 102 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134530332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 2319896

[startup+6.30106 s]
/proc/loadavg: 3.34 4.68 5.32 7/184 20221
/proc/meminfo: memFree=15419228/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029311805849600 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1838956 CPUtime=1.99 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 4054 0 0 0 199 0 0 0 25 0 1 0 440753308 1883090944 2474 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238731 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 459739 2474 337 96 0 456301 0
[pid=20219] ppid=20216 vsize=14288 CPUtime=2.04 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1050 0 0 0 204 0 0 0 25 0 1 0 440753308 14630912 938 33554432000 4194304 4785740 140735212787760 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 3572 938 340 145 0 617 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=2.12 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 212 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 4963332 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 6.15
Current children cumulated vsize (KiB) 2327392

[startup+12.7009 s]
/proc/loadavg: 3.55 4.70 5.32 6/183 20221
/proc/meminfo: memFree=15420880/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029311805849600 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1845452 CPUtime=4.19 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 6334 0 0 0 419 0 0 0 25 0 1 0 440753308 1889742848 3307 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238755 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 461363 3307 337 96 0 457925 0
[pid=20219] ppid=20216 vsize=15220 CPUtime=4.14 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1251 0 0 0 414 0 0 0 25 0 1 0 440753308 15585280 1139 33554432000 4194304 4785740 140735212787760 18446744073709551615 4548952 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 3805 1139 341 145 0 850 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=4.22 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 422 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134528988 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 12.55
Current children cumulated vsize (KiB) 2334820

[startup+25.5006 s]
/proc/loadavg: 3.87 4.71 5.32 6/183 20221
/proc/meminfo: memFree=15419816/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029586683756544 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842588 CPUtime=8.39 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 8567 0 0 0 838 1 0 0 25 0 1 0 440753308 1886810112 3675 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460647 3675 337 96 0 457209 0
[pid=20219] ppid=20216 vsize=16316 CPUtime=8.44 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1552 0 0 0 844 0 0 0 25 0 1 0 440753308 16707584 1440 33554432000 4194304 4785740 140735212787760 18446744073709551615 4286973 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4079 1440 341 145 0 1124 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=8.52 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 852 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134529082 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 25.35
Current children cumulated vsize (KiB) 2333052

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

[startup+27.1003 s]
/proc/loadavg: 3.87 4.71 5.32 6/183 20221
/proc/meminfo: memFree=15420572/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029724122710016 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842312 CPUtime=8.99 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 9050 0 0 0 898 1 0 0 25 0 1 0 440753308 1886527488 3484 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238423 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460578 3484 337 96 0 457140 0
[pid=20219] ppid=20216 vsize=16452 CPUtime=8.94 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1568 0 0 0 894 0 0 0 25 0 1 0 440753308 16846848 1456 33554432000 4194304 4785740 140735212787760 18446744073709551615 4291861 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4113 1456 341 145 0 1158 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=9.02 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 902 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134530339 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 26.95
Current children cumulated vsize (KiB) 2332912

[startup+28.701 s]
/proc/loadavg: 3.96 4.72 5.32 6/183 20221
/proc/meminfo: memFree=15419580/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029724122710016 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842312 CPUtime=9.49 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 9234 0 0 0 948 1 0 0 25 0 1 0 440753308 1886527488 3663 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460578 3663 337 96 0 457140 0
[pid=20219] ppid=20216 vsize=16452 CPUtime=9.44 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1585 0 0 0 944 0 0 0 25 0 1 0 440753308 16846848 1473 33554432000 4194304 4785740 140735212787760 18446744073709551615 4553402 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4113 1473 341 145 0 1158 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=9.62 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 962 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134528238 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 28.55
Current children cumulated vsize (KiB) 2332912

[startup+29.5008 s]
/proc/loadavg: 3.96 4.72 5.32 6/183 20221
/proc/meminfo: memFree=15419580/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029724122710016 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842312 CPUtime=9.79 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 9318 0 0 0 978 1 0 0 25 0 1 0 440753308 1886527488 3746 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238578 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460578 3746 337 96 0 457140 0
[pid=20219] ppid=20216 vsize=16604 CPUtime=9.74 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1590 0 0 0 974 0 0 0 25 0 1 0 440753308 17002496 1478 33554432000 4194304 4785740 140735212787760 18446744073709551615 4553366 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4151 1478 341 145 0 1196 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=9.82 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 982 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134530300 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 29.35
Current children cumulated vsize (KiB) 2333064

[startup+29.7068 s]
/proc/loadavg: 3.96 4.72 5.32 6/183 20221
/proc/meminfo: memFree=15419076/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029724122710016 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842312 CPUtime=9.8 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 9320 0 0 0 979 1 0 0 25 0 1 0 440753308 1886527488 3747 33554432000 4194304 4587354 140736297436432 18446744073709551615 4237684 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460578 3747 337 96 0 457140 0
[pid=20219] ppid=20216 vsize=16604 CPUtime=9.84 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1594 0 0 0 984 0 0 0 25 0 1 0 440753308 17002496 1482 33554432000 4194304 4785740 140735212787760 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4151 1482 341 145 0 1196 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=9.92 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 992 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 134529823 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 29.56
Current children cumulated vsize (KiB) 2333064

[startup+29.8008 s]
/proc/loadavg: 3.96 4.72 5.32 6/183 20221
/proc/meminfo: memFree=15419076/32951124 swapFree=67111528/67111528
[pid=20216] ppid=20214 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/20216/stat : 20216 (ppfolio) S 20214 20216 20175 0 -1 4202496 499 0 0 0 0 0 0 0 15 0 1 0 440753296 18763776 393 33554432000 4194304 4287625 140736004362976 18446744073709551615 230809185807 0 0 4096 65536 4607029724122710016 0 0 17 5 0 0 0
/proc/20216/statm: 4581 393 345 23 0 91 0
[pid=20218] ppid=20216 vsize=1842312 CPUtime=9.89 cores=1
/proc/20218/stat : 20218 (cryptominisat) R 20216 20216 20175 0 -1 4202496 9343 0 0 0 988 1 0 0 25 0 1 0 440753308 1886527488 3770 33554432000 4194304 4587354 140736297436432 18446744073709551615 4238595 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/20218/statm: 460578 3770 337 96 0 457140 0
[pid=20219] ppid=20216 vsize=16604 CPUtime=9.84 cores=1
/proc/20219/stat : 20219 (clasp) R 20216 20216 20175 0 -1 4202496 1594 0 0 0 984 0 0 0 25 0 1 0 440753308 17002496 1482 33554432000 4194304 4785740 140735212787760 18446744073709551615 4287017 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/20219/statm: 4151 1482 341 145 0 1196 0
[pid=20220] ppid=20216 vsize=455824 CPUtime=9.92 cores=1
/proc/20220/stat : 20220 (TNM) R 20216 20216 20175 0 -1 4202496 336 0 0 0 992 0 0 0 25 0 1 0 440753308 466763776 233 33554432000 134512640 134534564 4292545296 18446744073709551615 4961723 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/20220/statm: 113956 233 95 6 0 112622 0
Current children cumulated CPU time (s) 29.65
Current children cumulated vsize (KiB) 2333064

Child status: 0
Real time (s): 29.8799
CPU time (s): 29.7565
CPU user time (s): 29.7385
CPU system time (s): 0.017997
CPU usage (%): 99.5869
Max. virtual memory (cumulated for all children) (KiB): 2335236

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.7385
system time used= 0.017997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11810
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= 78
involuntary context switches= 319

runsolver used 0.047992 second user time and 0.092985 second system time

The end

Launcher Data 

Begin job on node104 at 2011-04-20 11:25:28
IDJOB=3221344
IDBENCH=82907
IDSOLVER=1639
FILE ID=node104/3221344-1303291528
RUNJOBID= node104-1303291528-20194
PBS_JOBID= 13049624
Free space on /tmp= 71600 MiB

SOLVER NAME= ppfolio seq
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v500-c2130-S261841674-082.SATISFIABLE.cnf
COMMAND LINE= ppfolio --nbcore=1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3221344-1303291528/watcher-3221344-1303291528 -o /tmp/evaluation-result-3221344-1303291528/solver-3221344-1303291528 -C 5000 -W 5000 -M 15500  ppfolio --nbcore=1 HOME/instance-3221344-1303291528.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 7a466863eebd6d1afeaf2ac3e2c1a1d9
RANDOM SEED=779983885

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.75
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15441468 kB
Buffers:        696256 kB
Cached:       16397004 kB
SwapCached:          0 kB
Active:        8885168 kB
Inactive:      8273020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15441468 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:           20320 kB
Writeback:           0 kB
AnonPages:       64580 kB
Mapped:          15876 kB
Slab:           287476 kB
PageTables:       4612 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   658060 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= 71588 MiB
End job on node104 at 2011-04-20 11:25:58