Trace number 3191124

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 9.89 2.53479

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
MD5SUM99cb8b7378c2be1a0d9a52d8a949ecd4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.140977
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses3195
Sum of the clauses size9585
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 33195
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) 0
0.00/0.00	Starting clasp 1.3.6 on core(s) 4
0.00/0.00	Starting TNM 2009 on core(s) 6
0.00/0.00	Starting lingeling 276-6264d55-100731 on core(s) 2
0.00/0.00	Starting march_hi 2009 on core(s) 6
9.89/2.53	s SATISFIABLE
9.89/2.53	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 -601 602 -603 -604 605 -606 -607 608 -609 610 611 -612 -613 -614 -615 616 -617 618 -619 -620 621 -622 -623 -624 625 -626 -627 -628 629 -630 631 632 633 -634 635 636 637 638 639 640 -641 642 643 -644 645 -646 647 648 649 -650 651 652 653 -654 -655 656 657 -658 659 -660 -661 -662 -663 -664 -665 -666 -667 668 669 670 671 672 -673 -674 -675 -676 -677 678 -679 -680 681 -682 683 -684 -685 -686 687 -688 689 -690 691 692 693 -694 -695 -696 -697 698 -699 700 -701 702 703 -704 -705 -706 707 -708 -709 710 -711 712 713 -714 715 -716 717 -718 719 -720 721 -722 -723 -724 -725 -726 727 -728 729 730 -731 732 733 -734 -735 -736 737 738 -739 -740 -741 742 743 744 -745 -746 -747 -748 -749 -750 
9.89/2.53	v 0 
9.89/2.53	solver [3] TNM 2009 answered
9.89/2.53	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-3191124-1304060421/watcher-3191124-1304060421 -o /tmp/evaluation-result-3191124-1304060421/solver-3191124-1304060421 -C 4800 -W 1300 -M 15500 ppfolio HOME/instance-3191124-1304060421.cnf 

running on 4 cores: 0,2,4,6

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: 9.10 9.89 9.44 7/182 17526
/proc/meminfo: memFree=18361272/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0

[startup+0.158531 s]
/proc/loadavg: 9.10 9.89 9.44 7/182 17526
/proc/meminfo: memFree=18361272/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 520 0 0 0 0 0 0 0 25 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.200525 s]
/proc/loadavg: 9.10 9.89 9.44 7/182 17526
/proc/meminfo: memFree=18361272/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) R 17524 17526 14760 0 -1 4202496 520 0 0 0 0 0 0 0 24 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 0 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.300507 s]
/proc/loadavg: 9.10 9.89 9.44 7/182 17526
/proc/meminfo: memFree=18361272/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 24 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+0.700441 s]
/proc/loadavg: 9.10 9.89 9.44 7/182 17526
/proc/meminfo: memFree=18361272/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 19 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 18324

[startup+1.50031 s]
/proc/loadavg: 9.10 9.89 9.44 11/188 17532
/proc/meminfo: memFree=18349692/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
[pid=17527] ppid=17526 vsize=1955132 CPUtime=1.49 cores=0
/proc/17527/stat : 17527 (cryptominisat) R 17526 17526 14760 0 -1 4202496 2620 0 0 0 149 0 0 0 25 0 1 0 596272771 2002055168 1114 33554432000 4194304 4587354 140736084962336 18446744073709551615 4239304 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17527/statm: 488783 1114 331 96 0 485345 0
[pid=17528] ppid=17526 vsize=14700 CPUtime=1.44 cores=4
/proc/17528/stat : 17528 (clasp) R 17526 17526 14760 0 -1 4202496 1136 0 0 0 144 0 0 0 25 0 1 0 596272771 15052800 1022 33554432000 4194304 4785740 140736505111328 18446744073709551615 4287207 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 3675 1022 340 145 0 720 0
[pid=17529] ppid=17526 vsize=455960 CPUtime=0.87 cores=6
/proc/17529/stat : 17529 (TNM) R 17526 17526 14760 0 -1 4202496 381 0 0 0 87 0 0 0 25 0 1 0 596272771 466903040 278 33554432000 134512640 134534564 4287152192 18446744073709551615 134528726 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17529/statm: 113990 278 95 6 0 112656 0
[pid=17530] ppid=17526 vsize=6764 CPUtime=1.49 cores=2
/proc/17530/stat : 17530 (lingeling) R 17526 17526 14760 0 -1 4202496 1124 0 0 0 149 0 0 0 25 0 1 0 596272771 6926336 887 33554432000 4194304 4352236 140737284497616 18446744073709551615 4276728 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/17530/statm: 1691 887 126 39 0 771 0
[pid=17531] ppid=17526 vsize=8432 CPUtime=0.61 cores=6
/proc/17531/stat : 17531 (march_hi) R 17526 17526 14760 0 -1 4202496 699 0 0 0 61 0 0 0 25 0 1 0 596272771 8634368 592 33554432000 4194304 4331988 140733343657072 18446744073709551615 4228824 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17531/statm: 2108 592 172 34 0 550 0
Current children cumulated CPU time (s) 5.9
Current children cumulated vsize (KiB) 2459312

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

[startup+1.6013 s]
/proc/loadavg: 9.10 9.89 9.44 11/188 17532
/proc/meminfo: memFree=18349692/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
[pid=17527] ppid=17526 vsize=1962620 CPUtime=1.59 cores=0
/proc/17527/stat : 17527 (cryptominisat) R 17526 17526 14760 0 -1 4202496 4430 0 0 0 159 0 0 0 25 0 1 0 596272771 2009722880 2924 33554432000 4194304 4587354 140736084962336 18446744073709551615 4365232 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17527/statm: 490655 2924 337 96 0 487217 0
[pid=17528] ppid=17526 vsize=14700 CPUtime=1.54 cores=4
/proc/17528/stat : 17528 (clasp) R 17526 17526 14760 0 -1 4202496 1146 0 0 0 154 0 0 0 25 0 1 0 596272771 15052800 1032 33554432000 4194304 4785740 140736505111328 18446744073709551615 4552970 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 3675 1032 340 145 0 720 0
[pid=17529] ppid=17526 vsize=455960 CPUtime=0.94 cores=6
/proc/17529/stat : 17529 (TNM) R 17526 17526 14760 0 -1 4202496 381 0 0 0 94 0 0 0 25 0 1 0 596272771 466903040 278 33554432000 134512640 134534564 4287152192 18446744073709551615 134530504 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17529/statm: 113990 278 95 6 0 112656 0
[pid=17530] ppid=17526 vsize=6764 CPUtime=1.59 cores=2
/proc/17530/stat : 17530 (lingeling) R 17526 17526 14760 0 -1 4202496 1124 0 0 0 159 0 0 0 25 0 1 0 596272771 6926336 887 33554432000 4194304 4352236 140737284497616 18446744073709551615 4328194 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/17530/statm: 1691 887 126 39 0 771 0
[pid=17531] ppid=17526 vsize=8432 CPUtime=0.63 cores=6
/proc/17531/stat : 17531 (march_hi) R 17526 17526 14760 0 -1 4202496 700 0 0 0 63 0 0 0 25 0 1 0 596272771 8634368 593 33554432000 4194304 4331988 140733343657072 18446744073709551615 4229633 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17531/statm: 2108 593 172 34 0 550 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 2466800

[startup+2.00122 s]
/proc/loadavg: 9.10 9.89 9.44 11/188 17532
/proc/meminfo: memFree=18349692/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
[pid=17527] ppid=17526 vsize=1963900 CPUtime=1.99 cores=0
/proc/17527/stat : 17527 (cryptominisat) R 17526 17526 14760 0 -1 4202496 4833 0 0 0 199 0 0 0 25 0 1 0 596272771 2011033600 2820 33554432000 4194304 4587354 140736084962336 18446744073709551615 4238578 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17527/statm: 490975 2820 337 96 0 487537 0
[pid=17528] ppid=17526 vsize=15096 CPUtime=1.94 cores=4
/proc/17528/stat : 17528 (clasp) R 17526 17526 14760 0 -1 4202496 1246 0 0 0 194 0 0 0 25 0 1 0 596272771 15458304 1132 33554432000 4194304 4785740 140736505111328 18446744073709551615 4550333 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 3774 1132 340 145 0 819 0
[pid=17529] ppid=17526 vsize=455960 CPUtime=1.14 cores=6
/proc/17529/stat : 17529 (TNM) R 17526 17526 14760 0 -1 4202496 381 0 0 0 114 0 0 0 25 0 1 0 596272771 466903040 278 33554432000 134512640 134534564 4287152192 18446744073709551615 134530268 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17529/statm: 113990 278 95 6 0 112656 0
[pid=17530] ppid=17526 vsize=6764 CPUtime=1.99 cores=2
/proc/17530/stat : 17530 (lingeling) R 17526 17526 14760 0 -1 4202496 1124 0 0 0 199 0 0 0 25 0 1 0 596272771 6926336 887 33554432000 4194304 4352236 140737284497616 18446744073709551615 4328901 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/17530/statm: 1691 887 126 39 0 771 0
[pid=17531] ppid=17526 vsize=8432 CPUtime=0.83 cores=6
/proc/17531/stat : 17531 (march_hi) R 17526 17526 14760 0 -1 4202496 709 0 0 0 83 0 0 0 25 0 1 0 596272771 8634368 602 33554432000 4194304 4331988 140733343657072 18446744073709551615 4263216 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17531/statm: 2108 602 172 34 0 550 0
Current children cumulated CPU time (s) 7.89
Current children cumulated vsize (KiB) 2468476

[startup+2.40116 s]
/proc/loadavg: 9.10 9.89 9.44 11/188 17532
/proc/meminfo: memFree=18340388/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
[pid=17527] ppid=17526 vsize=1963900 CPUtime=2.39 cores=0
/proc/17527/stat : 17527 (cryptominisat) R 17526 17526 14760 0 -1 4202496 5058 0 0 0 239 0 0 0 25 0 1 0 596272771 2011033600 3041 33554432000 4194304 4587354 140736084962336 18446744073709551615 4238431 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17527/statm: 490975 3041 337 96 0 487537 0
[pid=17528] ppid=17526 vsize=15228 CPUtime=2.34 cores=4
/proc/17528/stat : 17528 (clasp) R 17526 17526 14760 0 -1 4202496 1280 0 0 0 234 0 0 0 25 0 1 0 596272771 15593472 1166 33554432000 4194304 4785740 140736505111328 18446744073709551615 4553015 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 3807 1166 340 145 0 852 0
[pid=17529] ppid=17526 vsize=455960 CPUtime=1.34 cores=6
/proc/17529/stat : 17529 (TNM) R 17526 17526 14760 0 -1 4202496 381 0 0 0 134 0 0 0 25 0 1 0 596272771 466903040 278 33554432000 134512640 134534564 4287152192 18446744073709551615 134528504 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17529/statm: 113990 278 95 6 0 112656 0
[pid=17530] ppid=17526 vsize=6764 CPUtime=2.39 cores=2
/proc/17530/stat : 17530 (lingeling) R 17526 17526 14760 0 -1 4202496 1124 0 0 0 239 0 0 0 25 0 1 0 596272771 6926336 887 33554432000 4194304 4352236 140737284497616 18446744073709551615 4328423 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/17530/statm: 1691 887 126 39 0 771 0
[pid=17531] ppid=17526 vsize=8584 CPUtime=1.03 cores=6
/proc/17531/stat : 17531 (march_hi) R 17526 17526 14760 0 -1 4202496 725 0 0 0 103 0 0 0 25 0 1 0 596272771 8790016 618 33554432000 4194304 4331988 140733343657072 18446744073709551615 4292575 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17531/statm: 2146 618 172 34 0 588 0
Current children cumulated CPU time (s) 9.49
Current children cumulated vsize (KiB) 2468760

[startup+2.50114 s]
/proc/loadavg: 9.10 9.89 9.44 11/188 17532
/proc/meminfo: memFree=18340388/32951124 swapFree=67110396/67111528
[pid=17526] ppid=17524 vsize=18324 CPUtime=0 cores=0,2,4,6
/proc/17526/stat : 17526 (ppfolio) S 17524 17526 14760 0 -1 4202496 521 0 0 0 0 0 0 0 15 0 1 0 596272771 18763776 389 33554432000 4194304 4287625 140734093504880 18446744073709551615 224284945935 0 0 4096 65536 4125350589280288767 0 0 17 4 0 0 0
/proc/17526/statm: 4581 389 341 23 0 91 0
[pid=17527] ppid=17526 vsize=1963900 CPUtime=2.49 cores=0
/proc/17527/stat : 17527 (cryptominisat) R 17526 17526 14760 0 -1 4202496 5109 0 0 0 249 0 0 0 25 0 1 0 596272771 2011033600 3090 33554432000 4194304 4587354 140736084962336 18446744073709551615 4238568 0 0 4096 2 0 0 0 17 0 0 0 0
/proc/17527/statm: 490975 3090 337 96 0 487537 0
[pid=17528] ppid=17526 vsize=15360 CPUtime=2.44 cores=4
/proc/17528/stat : 17528 (clasp) R 17526 17526 14760 0 -1 4202496 1290 0 0 0 244 0 0 0 25 0 1 0 596272771 15728640 1176 33554432000 4194304 4785740 140736505111328 18446744073709551615 4278016 0 0 4096 16386 0 0 0 17 4 0 0 0
/proc/17528/statm: 3840 1176 340 145 0 885 0
[pid=17529] ppid=17526 vsize=455960 CPUtime=1.36 cores=6
/proc/17529/stat : 17529 (TNM) R 17526 17526 14760 0 -1 4202496 381 0 0 0 136 0 0 0 25 0 1 0 596272771 466903040 278 33554432000 134512640 134534564 4287152192 18446744073709551615 134528266 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17529/statm: 113990 278 95 6 0 112656 0
[pid=17530] ppid=17526 vsize=6764 CPUtime=2.49 cores=2
/proc/17530/stat : 17530 (lingeling) R 17526 17526 14760 0 -1 4202496 1124 0 0 0 249 0 0 0 25 0 1 0 596272771 6926336 887 33554432000 4194304 4352236 140737284497616 18446744073709551615 4328100 0 0 4096 17506 0 0 0 17 2 0 0 0
/proc/17530/statm: 1691 887 126 39 0 771 0
[pid=17531] ppid=17526 vsize=8584 CPUtime=1.11 cores=6
/proc/17531/stat : 17531 (march_hi) R 17526 17526 14760 0 -1 4202496 728 0 0 0 111 0 0 0 25 0 1 0 596272771 8790016 621 33554432000 4194304 4331988 140733343657072 18446744073709551615 4211568 0 0 4096 0 0 0 0 17 6 0 0 0
/proc/17531/statm: 2146 621 172 34 0 588 0
Current children cumulated CPU time (s) 9.89
Current children cumulated vsize (KiB) 2468892

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 17526 and gives
#  childrusage.ru_utime.tv_sec=8
#  childrusage.ru_utime.tv_usec=932642
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=15997
# CPU time returned by wait4() is 8.94864
# while last known CPU time is 9.89
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 2.53479
CPU time (s): 9.89
CPU user time (s): 9.89
CPU system time (s): 0
CPU usage (%): 390.171
Max. virtual memory (cumulated for all children) (KiB): 2468892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 8.93264
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= 8490
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= 77
involuntary context switches= 97

runsolver used 0.007998 second user time and 0.009998 second system time

The end

Launcher Data 

Begin job on node118 at 2011-04-29 09:00:21
IDJOB=3191124
IDBENCH=82855
IDSOLVER=1612
FILE ID=node118/3191124-1304060421
RUNJOBID= node118-1304059202-17148
PBS_JOBID= 13170373
Free space on /tmp= 71608 MiB

SOLVER NAME= ppfolio par
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v750-c3195-S2050161601-088.SATISFIABLE.cnf
COMMAND LINE= ppfolio BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3191124-1304060421/watcher-3191124-1304060421 -o /tmp/evaluation-result-3191124-1304060421/solver-3191124-1304060421 -C 4800 -W 1300 -M 15500  ppfolio HOME/instance-3191124-1304060421.cnf

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

MD5SUM BENCH= 99cb8b7378c2be1a0d9a52d8a949ecd4
RANDOM SEED=2068713276

node118.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		: 2666.842
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	: 5333.68
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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		: 2666.842
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.842
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	: 5332.68
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		: 2666.842
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		: 2666.842
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		: 2666.842
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	: 5374.59
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      18361428 kB
Buffers:       1899432 kB
Cached:       11995948 kB
SwapCached:        600 kB
Active:        9518532 kB
Inactive:      4534796 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      18361428 kB
SwapTotal:    67111528 kB
SwapFree:     67110396 kB
Dirty:           10328 kB
Writeback:           0 kB
AnonPages:      156400 kB
Mapped:          16804 kB
Slab:           472208 kB
PageTables:       5232 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1841500 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= 71600 MiB
End job on node118 at 2011-04-29 09:00:24