Trace number 3191263

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 25.93 6.52037

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
MD5SUM2ff4c014ab92fa532c070237e3ac5307
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.029994
Satisfiable
(Un)Satisfiability was proved
Number of variables550
Number of clauses2343
Sum of the clauses size7029
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32343
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	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
25.93/6.51	s SATISFIABLE
25.93/6.51	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 -509 510 511 512 -513 -514 -515 516 517 518 -519 520 521 522 523 -524 525 -526 527 -528 -529 -530 531 -532 -533 -534 535 536 537 538 -539 540 541 -542 543 544 -545 546 -547 -548 -549 550 
25.93/6.51	v 0 
25.93/6.52	solver [3] TNM 2009 answered
25.93/6.52	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-3191263-1304076631/watcher-3191263-1304076631 -o /tmp/evaluation-result-3191263-1304076631/solver-3191263-1304076631 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191263-1304076631.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: 9.06 5.56 5.47 6/182 30687
/proc/meminfo: memFree=30823028/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) R 30685 30687 28330 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0

[startup+0.047163 s]
/proc/loadavg: 9.06 5.56 5.47 6/182 30687
/proc/meminfo: memFree=30823028/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) R 30685 30687 28330 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.100154 s]
/proc/loadavg: 9.06 5.56 5.47 6/182 30687
/proc/meminfo: memFree=30823028/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) R 30685 30687 28330 0 -1 4202496 522 0 0 0 0 0 0 0 25 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300119 s]
/proc/loadavg: 9.06 5.56 5.47 6/182 30687
/proc/meminfo: memFree=30823028/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) R 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 24 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 0 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.701049 s]
/proc/loadavg: 9.06 5.56 5.47 6/182 30687
/proc/meminfo: memFree=30823028/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) S 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 20 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 16358059288201003007 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50091 s]
/proc/loadavg: 9.06 5.56 5.47 11/188 30693
/proc/meminfo: memFree=30820780/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) S 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 16358059288201003007 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
[pid=30688] ppid=30687 vsize=326700 CPUtime=1.49 cores=1
/proc/30688/stat : 30688 (cryptominisat) R 30687 30687 28330 0 -1 4202496 3730 0 0 0 149 0 0 0 25 0 1 0 597893802 334540800 2521 33554432000 4194304 4587354 140736233464608 18446744073709551615 4238406 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30688/statm: 81675 2521 337 96 0 78237 0
[pid=30689] ppid=30687 vsize=14172 CPUtime=1.49 cores=5
/proc/30689/stat : 30689 (clasp) R 30687 30687 28330 0 -1 4202496 1021 0 0 0 149 0 0 0 25 0 1 0 597893802 14512128 907 33554432000 4194304 4785740 140737085645472 18446744073709551615 4416847 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30689/statm: 3543 907 340 145 0 588 0
[pid=30690] ppid=30687 vsize=455960 CPUtime=0.77 cores=7
/proc/30690/stat : 30690 (TNM) R 30687 30687 28330 0 -1 4202496 346 0 0 0 77 0 0 0 25 0 1 0 597893802 466903040 242 33554432000 134512640 134534564 4293939104 18446744073709551615 134528888 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30690/statm: 113990 242 95 6 0 112656 0
[pid=30691] ppid=30687 vsize=6476 CPUtime=1.49 cores=3
/proc/30691/stat : 30691 (lingeling) R 30687 30687 28330 0 -1 4202496 1147 0 0 0 149 0 0 0 25 0 1 0 597893802 6631424 817 33554432000 4194304 4352236 140735719465024 18446744073709551615 4328100 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30691/statm: 1619 817 127 39 0 699 0
[pid=30692] ppid=30687 vsize=7892 CPUtime=0.71 cores=7
/proc/30692/stat : 30692 (march_hi) R 30687 30687 28330 0 -1 4202496 588 0 0 0 71 0 0 0 25 0 1 0 597893802 8081408 480 33554432000 4194304 4331988 140734511478736 18446744073709551615 4229520 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30692/statm: 1973 480 172 34 0 415 0
Current children cumulated CPU time (s) 5.95
Current children cumulated vsize (KiB) 829524

[startup+3.10063 s]
/proc/loadavg: 9.06 5.56 5.47 11/188 30693
/proc/meminfo: memFree=30812348/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) S 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 16358059288201003007 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
[pid=30688] ppid=30687 vsize=326924 CPUtime=3.08 cores=1
/proc/30688/stat : 30688 (cryptominisat) R 30687 30687 28330 0 -1 4202496 4991 0 0 0 308 0 0 0 25 0 1 0 597893802 334770176 2937 33554432000 4194304 4587354 140736233464608 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30688/statm: 81731 2937 337 96 0 78293 0
[pid=30689] ppid=30687 vsize=14972 CPUtime=3.09 cores=5
/proc/30689/stat : 30689 (clasp) R 30687 30687 28330 0 -1 4202496 1215 0 0 0 309 0 0 0 25 0 1 0 597893802 15331328 1101 33554432000 4194304 4785740 140737085645472 18446744073709551615 4309533 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30689/statm: 3743 1101 341 145 0 788 0
[pid=30690] ppid=30687 vsize=455960 CPUtime=1.56 cores=7
/proc/30690/stat : 30690 (TNM) R 30687 30687 28330 0 -1 4202496 346 0 0 0 156 0 0 0 25 0 1 0 597893802 466903040 242 33554432000 134512640 134534564 4293939104 18446744073709551615 11893176 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30690/statm: 113990 242 95 6 0 112656 0
[pid=30691] ppid=30687 vsize=6612 CPUtime=3.09 cores=3
/proc/30691/stat : 30691 (lingeling) R 30687 30687 28330 0 -1 4202496 1564 0 0 0 309 0 0 0 25 0 1 0 597893802 6770688 850 33554432000 4194304 4352236 140735719465024 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30691/statm: 1653 850 127 39 0 733 0
[pid=30692] ppid=30687 vsize=8196 CPUtime=1.51 cores=7
/proc/30692/stat : 30692 (march_hi) R 30687 30687 28330 0 -1 4202496 654 0 0 0 151 0 0 0 25 0 1 0 597893802 8392704 546 33554432000 4194304 4331988 140734511478736 18446744073709551615 4229294 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30692/statm: 2049 546 173 34 0 491 0
Current children cumulated CPU time (s) 12.33
Current children cumulated vsize (KiB) 830988

[startup+6.30107 s]
/proc/loadavg: 9.13 5.63 5.49 11/188 30693
/proc/meminfo: memFree=30801564/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) S 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 16358059288201003007 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
[pid=30688] ppid=30687 vsize=329376 CPUtime=6.29 cores=1
/proc/30688/stat : 30688 (cryptominisat) R 30687 30687 28330 0 -1 4202496 6662 0 0 0 628 1 0 0 25 0 1 0 597893802 337281024 3538 33554432000 4194304 4587354 140736233464608 18446744073709551615 4242702 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30688/statm: 82344 3538 337 96 0 78906 0
[pid=30689] ppid=30687 vsize=16072 CPUtime=6.29 cores=5
/proc/30689/stat : 30689 (clasp) R 30687 30687 28330 0 -1 4202496 1468 0 0 0 629 0 0 0 25 0 1 0 597893802 16457728 1354 33554432000 4194304 4785740 140737085645472 18446744073709551615 4553061 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30689/statm: 4018 1354 341 145 0 1063 0
[pid=30690] ppid=30687 vsize=455960 CPUtime=3.15 cores=7
/proc/30690/stat : 30690 (TNM) R 30687 30687 28330 0 -1 4202496 346 0 0 0 315 0 0 0 25 0 1 0 597893802 466903040 242 33554432000 134512640 134534564 4293939104 18446744073709551615 11799779 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30690/statm: 113990 242 95 6 0 112656 0
[pid=30691] ppid=30687 vsize=8668 CPUtime=6.29 cores=3
/proc/30691/stat : 30691 (lingeling) R 30687 30687 28330 0 -1 4202496 2654 0 0 0 629 0 0 0 25 0 1 0 597893802 8876032 1364 33554432000 4194304 4352236 140735719465024 18446744073709551615 4328035 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30691/statm: 2167 1364 127 39 0 1247 0
[pid=30692] ppid=30687 vsize=8584 CPUtime=3.11 cores=7
/proc/30692/stat : 30692 (march_hi) R 30687 30687 28330 0 -1 4202496 731 0 0 0 311 0 0 0 25 0 1 0 597893802 8790016 623 33554432000 4194304 4331988 140734511478736 18446744073709551615 4263203 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30692/statm: 2146 623 173 34 0 588 0
Current children cumulated CPU time (s) 25.13
Current children cumulated vsize (KiB) 836984

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

[startup+6.50104 s]
/proc/loadavg: 9.13 5.63 5.49 11/188 30693
/proc/meminfo: memFree=30801068/32950928 swapFree=67111524/67111528
[pid=30687] ppid=30685 vsize=18324 CPUtime=0 cores=1,3,5,7
/proc/30687/stat : 30687 (ppfolio) S 30685 30687 28330 0 -1 4202496 524 0 0 0 0 0 0 0 15 0 1 0 597893802 18763776 390 33554432000 4194304 4287625 140733645645392 18446744073709551615 218880585231 0 0 4096 65536 16358059288201003007 0 0 17 1 0 0 0
/proc/30687/statm: 4581 390 341 23 0 91 0
[pid=30688] ppid=30687 vsize=329376 CPUtime=6.49 cores=1
/proc/30688/stat : 30688 (cryptominisat) R 30687 30687 28330 0 -1 4202496 6662 0 0 0 648 1 0 0 25 0 1 0 597893802 337281024 3538 33554432000 4194304 4587354 140736233464608 18446744073709551615 4238467 0 0 4096 2 0 0 0 17 1 0 0 0
/proc/30688/statm: 82344 3538 337 96 0 78906 0
[pid=30689] ppid=30687 vsize=16072 CPUtime=6.49 cores=5
/proc/30689/stat : 30689 (clasp) R 30687 30687 28330 0 -1 4202496 1471 0 0 0 649 0 0 0 25 0 1 0 597893802 16457728 1357 33554432000 4194304 4785740 140737085645472 18446744073709551615 4287053 0 0 4096 16386 0 0 0 17 5 0 0 0
/proc/30689/statm: 4018 1357 341 145 0 1063 0
[pid=30690] ppid=30687 vsize=455960 CPUtime=3.25 cores=7
/proc/30690/stat : 30690 (TNM) R 30687 30687 28330 0 -1 4202496 346 0 0 0 325 0 0 0 25 0 1 0 597893802 466903040 242 33554432000 134512640 134534564 4293939104 18446744073709551615 134530320 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30690/statm: 113990 242 95 6 0 112656 0
[pid=30691] ppid=30687 vsize=8156 CPUtime=6.49 cores=3
/proc/30691/stat : 30691 (lingeling) R 30687 30687 28330 0 -1 4202496 2654 0 0 0 649 0 0 0 25 0 1 0 597893802 8351744 1236 33554432000 4194304 4352236 140735719465024 18446744073709551615 4328734 0 0 4096 17506 0 0 0 17 3 0 0 0
/proc/30691/statm: 2039 1236 127 39 0 1119 0
[pid=30692] ppid=30687 vsize=8812 CPUtime=3.21 cores=7
/proc/30692/stat : 30692 (march_hi) R 30687 30687 28330 0 -1 4202496 734 0 0 0 321 0 0 0 25 0 1 0 597893802 9023488 626 33554432000 4194304 4331988 140734511478736 18446744073709551615 4211435 0 0 4096 0 0 0 0 17 7 0 0 0
/proc/30692/statm: 2203 626 173 34 0 645 0
Current children cumulated CPU time (s) 25.93
Current children cumulated vsize (KiB) 836700

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 30687 and gives
#  childrusage.ru_utime.tv_sec=16
#  childrusage.ru_utime.tv_usec=277525
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=22996
# CPU time returned by wait4() is 16.3005
# while last known CPU time is 25.93
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 6.52037
CPU time (s): 25.93
CPU user time (s): 25.92
CPU system time (s): 0.01
CPU usage (%): 397.677
Max. virtual memory (cumulated for all children) (KiB): 1140036

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 16.2775
system time used= 0.022996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9039
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= 146
involuntary context switches= 262

runsolver used 0.010998 second user time and 0.031995 second system time

The end

Launcher Data 

Begin job on node112 at 2011-04-29 13:30:31
IDJOB=3191263
IDBENCH=82994
IDSOLVER=1612
FILE ID=node112/3191263-1304076631
RUNJOBID= node112-1304076460-30370
PBS_JOBID= 13170443
Free space on /tmp= 72556 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v550-c2343-S311101868-094.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191263-1304076631/watcher-3191263-1304076631 -o /tmp/evaluation-result-3191263-1304076631/solver-3191263-1304076631 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191263-1304076631.cnf

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

MD5SUM BENCH= 2ff4c014ab92fa532c070237e3ac5307
RANDOM SEED=966851460

node112.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5261.27
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		: 2666.828
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	: 5332.82
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		: 2666.828
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		: 2666.828
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	: 5332.93
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30823308 kB
Buffers:        418356 kB
Cached:        1148628 kB
SwapCached:          4 kB
Active:         188424 kB
Inactive:      1538644 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30823308 kB
SwapTotal:    67111528 kB
SwapFree:     67111524 kB
Dirty:           10116 kB
Writeback:           0 kB
AnonPages:      160312 kB
Mapped:          16916 kB
Slab:           334944 kB
PageTables:       4960 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  2166324 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= 72544 MiB
End job on node112 at 2011-04-29 13:30:38