Trace number 3222141

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 17.54 2.26833

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
MD5SUM016ccbb74f587730ed4815e028a75eb1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140978
Satisfiable
(Un)Satisfiability was proved
Number of variables600
Number of clauses2556
Sum of the clauses size7668
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 32556
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 8 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] march_hi 2009 (Marijn Heule and Hans Van Maaren)
0.00/0.00	[5] plingeling 276-6264d55-100731 (Armin Biere)
0.00/0.00	Starting cryptominisat 2.7.1 on core(s) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 1
0.00/0.00	Starting TNM 2009 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 3
0.00/0.00	Starting plingeling 276-6264d55-100731 on core(s) 4 5 6 7
17.54/2.26	s SATISFIABLE
17.54/2.26	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 -548 549 550 551 -552 -553 554 555 -556 557 -558 -559 -560 561 562 563 564 565 566 567 -568 569 570 571 -572 573 574 -575 576 577 -578 -579 -580 -581 582 583 -584 -585 -586 587 -588 -589 590 591 -592 -593 -594 -595 596 597 598 -599 600 
17.54/2.26	v 0 
17.54/2.26	solver [3] TNM 2009 answered
17.54/2.26	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-3222141-1304164758/watcher-3222141-1304164758 -o /tmp/evaluation-result-3222141-1304164758/solver-3222141-1304164758 -C 40000 -W 5000 -M 31000 ppfolio HOME/instance-3222141-1304164758.cnf 

running on 8 cores: 0,2,4,6,1,3,5,7

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 40000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 40030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 31744000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 31795200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 8.07 8.06 8.00 2/170 10608
/proc/meminfo: memFree=29459460/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) S 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 2344898216283078655 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0

[startup+0.0366119 s]
/proc/loadavg: 8.07 8.06 8.00 2/170 10608
/proc/meminfo: memFree=29459460/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) R 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895490295 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.1006 s]
/proc/loadavg: 8.07 8.06 8.00 2/170 10608
/proc/meminfo: memFree=29459460/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) R 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895490295 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300563 s]
/proc/loadavg: 8.07 8.06 8.00 2/170 10608
/proc/meminfo: memFree=29459460/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) R 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700487 s]
/proc/loadavg: 8.07 8.06 8.00 2/170 10608
/proc/meminfo: memFree=29459460/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) R 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 22 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 0 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50034 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10623
/proc/meminfo: memFree=29441152/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) S 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 2344898216283078655 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
[pid=10609] ppid=10608 vsize=1425872 CPUtime=1.49 cores=0
/proc/10609/stat : 10609 (cryptominisat) R 10608 10608 9967 0 -1 4202496 3691 0 0 0 149 0 0 0 25 0 1 0 606706470 1460092928 2375 33554432000 4194304 4587354 140735788647408 18446744073709551615 4388350 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10609/statm: 356468 2375 337 96 0 353030 0
[pid=10610] ppid=10608 vsize=14292 CPUtime=1.49 cores=1
/proc/10610/stat : 10610 (clasp) R 10608 10608 9967 0 -1 4202496 1029 0 0 0 149 0 0 0 20 0 1 0 606706470 14635008 916 33554432000 4194304 4785740 140736230275392 18446744073709551615 4553411 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10610/statm: 3573 916 340 145 0 618 0
[pid=10611] ppid=10608 vsize=455956 CPUtime=1.49 cores=2
/proc/10611/stat : 10611 (TNM) R 10608 10608 9967 0 -1 4202496 355 0 0 0 149 0 0 0 20 0 1 0 606706470 466898944 252 33554432000 134512640 134534564 4287939232 18446744073709551615 134528687 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10611/statm: 113989 252 95 6 0 112655 0
[pid=10612] ppid=10608 vsize=8264 CPUtime=1.49 cores=3
/proc/10612/stat : 10612 (march_hi) R 10608 10608 9967 0 -1 4202496 682 0 0 0 149 0 0 0 20 0 1 0 606706470 8462336 575 33554432000 4194304 4331988 140734147157040 18446744073709551615 4240126 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10612/statm: 2066 575 173 34 0 508 0
[pid=10613] ppid=10608 vsize=122976 CPUtime=5.94 cores=4-7
/proc/10613/stat : 10613 (plingeling) S 10608 10608 9967 0 -1 4202496 4115 1251 0 0 594 0 0 0 19 0 5 0 606706470 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10613/statm: 30744 2912 164 40 0 29288 0
[pid=10613/tid=10620] ppid=10608 vsize=122976 CPUtime=1.48 cores=4-7
/proc/10613/task/10620/stat : 10620 (plingeling) R 10608 10608 9967 0 -1 4202560 798 1251 0 0 148 0 0 0 20 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=10613/tid=10621] ppid=10608 vsize=122976 CPUtime=1.48 cores=4-7
/proc/10613/task/10621/stat : 10621 (plingeling) R 10608 10608 9967 0 -1 4202560 937 1251 0 0 148 0 0 0 23 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331792 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10613/tid=10622] ppid=10608 vsize=122976 CPUtime=1.48 cores=4-7
/proc/10613/task/10622/stat : 10622 (plingeling) R 10608 10608 9967 0 -1 4202560 917 1251 0 0 148 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331074 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10613/tid=10623] ppid=10608 vsize=122976 CPUtime=1.48 cores=4-7
/proc/10613/task/10623/stat : 10623 (plingeling) R 10608 10608 9967 0 -1 4202560 933 1251 0 0 148 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331971 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 11.9
Current children cumulated vsize (KiB) 2045684

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

[startup+1.90126 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10623
/proc/meminfo: memFree=29441152/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) S 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 2344898216283078655 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
[pid=10609] ppid=10608 vsize=1426168 CPUtime=1.89 cores=0
/proc/10609/stat : 10609 (cryptominisat) R 10608 10608 9967 0 -1 4202496 4327 0 0 0 189 0 0 0 25 0 1 0 606706470 1460396032 2562 33554432000 4194304 4587354 140735788647408 18446744073709551615 4245495 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10609/statm: 356542 2562 337 96 0 353104 0
[pid=10610] ppid=10608 vsize=14424 CPUtime=1.89 cores=1
/proc/10610/stat : 10610 (clasp) R 10608 10608 9967 0 -1 4202496 1081 0 0 0 189 0 0 0 20 0 1 0 606706470 14770176 968 33554432000 4194304 4785740 140736230275392 18446744073709551615 4287008 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10610/statm: 3606 968 340 145 0 651 0
[pid=10611] ppid=10608 vsize=455956 CPUtime=1.89 cores=2
/proc/10611/stat : 10611 (TNM) R 10608 10608 9967 0 -1 4202496 355 0 0 0 189 0 0 0 20 0 1 0 606706470 466898944 252 33554432000 134512640 134534564 4287939232 18446744073709551615 10000757 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10611/statm: 113989 252 95 6 0 112655 0
[pid=10612] ppid=10608 vsize=8264 CPUtime=1.89 cores=3
/proc/10612/stat : 10612 (march_hi) R 10608 10608 9967 0 -1 4202496 696 0 0 0 189 0 0 0 20 0 1 0 606706470 8462336 589 33554432000 4194304 4331988 140734147157040 18446744073709551615 4229491 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10612/statm: 2066 589 173 34 0 508 0
[pid=10613] ppid=10608 vsize=122976 CPUtime=7.54 cores=4-7
/proc/10613/stat : 10613 (plingeling) S 10608 10608 9967 0 -1 4202496 4115 1251 0 0 754 0 0 0 19 0 5 0 606706470 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10613/statm: 30744 2912 164 40 0 29288 0
[pid=10613/tid=10620] ppid=10608 vsize=122976 CPUtime=1.88 cores=4-7
/proc/10613/task/10620/stat : 10620 (plingeling) R 10608 10608 9967 0 -1 4202560 798 1251 0 0 188 0 0 0 20 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331151 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=10613/tid=10621] ppid=10608 vsize=122976 CPUtime=1.88 cores=4-7
/proc/10613/task/10621/stat : 10621 (plingeling) R 10608 10608 9967 0 -1 4202560 937 1251 0 0 188 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331803 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10613/tid=10622] ppid=10608 vsize=122976 CPUtime=1.88 cores=4-7
/proc/10613/task/10622/stat : 10622 (plingeling) R 10608 10608 9967 0 -1 4202560 917 1251 0 0 188 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331371 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10613/tid=10623] ppid=10608 vsize=122976 CPUtime=1.88 cores=4-7
/proc/10613/task/10623/stat : 10623 (plingeling) R 10608 10608 9967 0 -1 4202560 933 1251 0 0 188 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4330845 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 15.1
Current children cumulated vsize (KiB) 2046112

[startup+2.10123 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10623
/proc/meminfo: memFree=29433340/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) S 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 2344898216283078655 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
[pid=10609] ppid=10608 vsize=1426168 CPUtime=2.09 cores=0
/proc/10609/stat : 10609 (cryptominisat) R 10608 10608 9967 0 -1 4202496 4446 0 0 0 209 0 0 0 25 0 1 0 606706470 1460396032 2675 33554432000 4194304 4587354 140735788647408 18446744073709551615 4238578 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10609/statm: 356542 2675 337 96 0 353104 0
[pid=10610] ppid=10608 vsize=14556 CPUtime=2.09 cores=1
/proc/10610/stat : 10610 (clasp) R 10608 10608 9967 0 -1 4202496 1117 0 0 0 209 0 0 0 21 0 1 0 606706470 14905344 1004 33554432000 4194304 4785740 140736230275392 18446744073709551615 4550400 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10610/statm: 3639 1004 340 145 0 684 0
[pid=10611] ppid=10608 vsize=455956 CPUtime=2.1 cores=2
/proc/10611/stat : 10611 (TNM) R 10608 10608 9967 0 -1 4202496 355 0 0 0 210 0 0 0 21 0 1 0 606706470 466898944 252 33554432000 134512640 134534564 4287939232 18446744073709551615 134528988 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10611/statm: 113989 252 95 6 0 112655 0
[pid=10612] ppid=10608 vsize=8416 CPUtime=2.1 cores=3
/proc/10612/stat : 10612 (march_hi) R 10608 10608 9967 0 -1 4202496 704 0 0 0 210 0 0 0 21 0 1 0 606706470 8617984 597 33554432000 4194304 4331988 140734147157040 18446744073709551615 4229451 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10612/statm: 2104 597 173 34 0 546 0
[pid=10613] ppid=10608 vsize=122976 CPUtime=8.36 cores=4-7
/proc/10613/stat : 10613 (plingeling) S 10608 10608 9967 0 -1 4202496 4147 1251 0 0 836 0 0 0 19 0 5 0 606706470 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10613/statm: 30744 2912 164 40 0 29288 0
[pid=10613/tid=10620] ppid=10608 vsize=122976 CPUtime=2.09 cores=4-7
/proc/10613/task/10620/stat : 10620 (plingeling) R 10608 10608 9967 0 -1 4202560 798 1251 0 0 209 0 0 0 21 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331323 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=10613/tid=10621] ppid=10608 vsize=122976 CPUtime=2.09 cores=4-7
/proc/10613/task/10621/stat : 10621 (plingeling) R 10608 10608 9967 0 -1 4202560 937 1251 0 0 209 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4332046 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10613/tid=10622] ppid=10608 vsize=122976 CPUtime=2.09 cores=4-7
/proc/10613/task/10622/stat : 10622 (plingeling) R 10608 10608 9967 0 -1 4202560 917 1251 0 0 209 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4330999 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10613/tid=10623] ppid=10608 vsize=122976 CPUtime=2.08 cores=4-7
/proc/10613/task/10623/stat : 10623 (plingeling) R 10608 10608 9967 0 -1 4202560 965 1251 0 0 208 0 0 0 25 0 5 0 606706471 125927424 2912 33554432000 4194304 4356188 140733338112384 18446744073709551615 4210557 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 16.74
Current children cumulated vsize (KiB) 2046396

[startup+2.20621 s]
/proc/loadavg: 8.07 8.06 8.00 9/180 10623
/proc/meminfo: memFree=29433340/32950928 swapFree=67111356/67111528
[pid=10608] ppid=10606 vsize=18324 CPUtime=0 cores=0-7
/proc/10608/stat : 10608 (ppfolio) S 10606 10608 9967 0 -1 4202496 520 0 0 0 0 0 0 0 15 0 1 0 606706470 18763776 389 33554432000 4194304 4287625 140736456856480 18446744073709551615 231895510543 0 0 4096 65536 2344898216283078655 0 0 17 6 0 0 0
/proc/10608/statm: 4581 389 341 23 0 91 0
[pid=10609] ppid=10608 vsize=1426168 CPUtime=2.19 cores=0
/proc/10609/stat : 10609 (cryptominisat) R 10608 10608 9967 0 -1 4202496 4490 0 0 0 219 0 0 0 25 0 1 0 606706470 1460396032 2719 33554432000 4194304 4587354 140735788647408 18446744073709551615 4238597 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/10609/statm: 356542 2720 337 96 0 353104 0
[pid=10610] ppid=10608 vsize=14688 CPUtime=2.19 cores=1
/proc/10610/stat : 10610 (clasp) R 10608 10608 9967 0 -1 4202496 1140 0 0 0 219 0 0 0 21 0 1 0 606706470 15040512 1027 33554432000 4194304 4785740 140736230275392 18446744073709551615 4549027 0 0 4096 16386 0 0 0 17 1 0 0 0
/proc/10610/statm: 3672 1027 340 145 0 717 0
[pid=10611] ppid=10608 vsize=455956 CPUtime=2.2 cores=2
/proc/10611/stat : 10611 (TNM) R 10608 10608 9967 0 -1 4202496 355 0 0 0 220 0 0 0 21 0 1 0 606706470 466898944 252 33554432000 134512640 134534564 4287939232 18446744073709551615 134528737 0 0 4096 0 0 0 0 17 2 0 0 0
/proc/10611/statm: 113989 252 95 6 0 112655 0
[pid=10612] ppid=10608 vsize=8416 CPUtime=2.2 cores=3
/proc/10612/stat : 10612 (march_hi) R 10608 10608 9967 0 -1 4202496 707 0 0 0 220 0 0 0 21 0 1 0 606706470 8617984 600 33554432000 4194304 4331988 140734147157040 18446744073709551615 4297304 0 0 4096 0 0 0 0 17 3 0 0 0
/proc/10612/statm: 2104 600 173 34 0 546 0
[pid=10613] ppid=10608 vsize=123040 CPUtime=8.76 cores=4-7
/proc/10613/stat : 10613 (plingeling) S 10608 10608 9967 0 -1 4202496 4163 1251 0 0 876 0 0 0 19 0 5 0 606706470 125992960 2928 33554432000 4194304 4356188 140733338112384 18446744073709551615 231907293157 0 0 4096 17442 18446744073709551615 0 0 17 4 0 0 0
/proc/10613/statm: 30760 2928 164 40 0 29304 0
[pid=10613/tid=10620] ppid=10608 vsize=123040 CPUtime=2.19 cores=4-7
/proc/10613/task/10620/stat : 10620 (plingeling) R 10608 10608 9967 0 -1 4202560 798 1251 0 0 219 0 0 0 21 0 5 0 606706471 125992960 2928 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331199 0 0 4096 17442 0 0 0 -1 5 0 0 0
[pid=10613/tid=10621] ppid=10608 vsize=123040 CPUtime=2.19 cores=4-7
/proc/10613/task/10621/stat : 10621 (plingeling) R 10608 10608 9967 0 -1 4202560 937 1251 0 0 219 0 0 0 25 0 5 0 606706471 125992960 2928 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331350 0 0 4096 17442 0 0 0 -1 6 0 0 0
[pid=10613/tid=10622] ppid=10608 vsize=123040 CPUtime=2.19 cores=4-7
/proc/10613/task/10622/stat : 10622 (plingeling) R 10608 10608 9967 0 -1 4202560 919 1251 0 0 219 0 0 0 25 0 5 0 606706471 125992960 2928 33554432000 4194304 4356188 140733338112384 18446744073709551615 4331383 0 0 4096 17442 0 0 0 -1 4 0 0 0
[pid=10613/tid=10623] ppid=10608 vsize=123040 CPUtime=2.18 cores=4-7
/proc/10613/task/10623/stat : 10623 (plingeling) R 10608 10608 9967 0 -1 4202560 979 1251 0 0 218 0 0 0 25 0 5 0 606706471 125992960 2928 33554432000 4194304 4356188 140733338112384 18446744073709551615 4279985 0 0 4096 17442 0 0 0 -1 7 0 0 0
Current children cumulated CPU time (s) 17.54
Current children cumulated vsize (KiB) 2046592

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 10608 and gives
#  childrusage.ru_utime.tv_sec=6
#  childrusage.ru_utime.tv_usec=780969
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 6.79697
# while last known CPU time is 17.54
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.26833
CPU time (s): 17.54
CPU user time (s): 17.54
CPU system time (s): 0
CPU usage (%): 773.254
Max. virtual memory (cumulated for all children) (KiB): 2046976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 6.78097
system time used= 0.015997
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6586
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= 245
involuntary context switches= 24

runsolver used 0.006998 second user time and 0.011998 second system time

The end

Launcher Data 

Begin job on node114 at 2011-04-30 13:59:18
IDJOB=3222141
IDBENCH=83040
IDSOLVER=1638
FILE ID=node114/3222141-1304164758
RUNJOBID= node114-1304153868-9981
PBS_JOBID= 13170903
Free space on /tmp= 73400 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v600-c2556-S1383380994-043.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222141-1304164758/watcher-3222141-1304164758 -o /tmp/evaluation-result-3222141-1304164758/solver-3222141-1304164758 -C 40000 -W 5000 -M 31000  ppfolio HOME/instance-3222141-1304164758.cnf

TIME LIMIT= 40000 seconds
MEMORY LIMIT= 31000 MiB
NBCORE= 8

MD5SUM BENCH= 016ccbb74f587730ed4815e028a75eb1
RANDOM SEED=25299919

node114.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		: 2666.848
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	: 5333.69
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		: 2666.848
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	: 5226.15
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		: 2666.848
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		: 2666.848
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	: 5332.73
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		: 2666.848
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		: 2666.848
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		: 2666.848
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	: 5332.74
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		: 2666.848
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      29459616 kB
Buffers:       1101128 kB
Cached:        1818188 kB
SwapCached:        168 kB
Active:         199324 kB
Inactive:      2784200 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      29459616 kB
SwapTotal:    67111528 kB
SwapFree:     67111356 kB
Dirty:           10132 kB
Writeback:           0 kB
AnonPages:       63792 kB
Mapped:          14708 kB
Slab:           441132 kB
PageTables:       4664 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   183428 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= 73388 MiB
End job on node114 at 2011-04-30 13:59:20