Trace number 3094176

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
MPhaseSAT 2011-02-15SAT 651.96 651.976

General information on the benchmark

Namerandom/large/
unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
MD5SUMa641c3217b64031795fbe4f20a9b14fb
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark3.85541
Satisfiable
(Un)Satisfiability was proved
Number of variables750
Number of clauses15000
Sum of the clauses size75000
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 515000
Number of clauses of size over 50

Solver Data 

651.87/651.97	c MPhaseSAT version 401 by Jingchao Chen,  April 1, 2011
651.87/651.97	c input CNF file=HOME/instance-3094176-1301751213.cnf 
651.87/651.97	c Clause#=15000  var#=750  ratio=20 
651.87/651.97	c phase 1 
651.87/651.97	c Simplified clause#=15000 
651.87/651.97	c XOR_varElimination deleted var#=0 clauses#=15000 
651.87/651.97	c inative var#=0 
651.87/651.97	c free var#=750  
651.87/651.97	c local search on 
651.87/651.97	c height=189 age=29 
651.87/651.97	c A solution found by local search 
651.87/651.97	c unfixed var#=0 var#=750 
651.87/651.97	c verified 
651.87/651.97	c 
651.87/651.97	s SATISFIABLE
651.87/651.97	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 
651.87/651.97	v 0
651.87/651.97	c 
651.87/651.97	c  Running time=651.957887

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 893)

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-3094176-1301751213/watcher-3094176-1301751213 -o /tmp/evaluation-result-3094176-1301751213/solver-3094176-1301751213 -C 2400 -W 1300 -M 7680 MPhaseSAT HOME/instance-3094176-1301751213.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 3.88 3.98 3.81 5/189 18191
/proc/meminfo: memFree=20831424/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=3392 CPUtime=0 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 332 0 0 0 0 0 0 0 25 0 1 0 286719853 3473408 272 33554432000 134512640 134731564 4290382272 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 848 272 225 54 0 158 0

[startup+0.0512751 s]
/proc/loadavg: 3.88 3.98 3.81 5/189 18191
/proc/meminfo: memFree=20831424/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=5280 CPUtime=0.04 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1006 0 0 0 4 0 0 0 25 0 1 0 286719853 5406720 871 33554432000 134512640 134731564 4290382272 18446744073709551615 134665683 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 1320 871 259 54 0 630 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 5280

[startup+0.100261 s]
/proc/loadavg: 3.88 3.98 3.81 5/189 18191
/proc/meminfo: memFree=20831424/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=5544 CPUtime=0.09 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1071 0 0 0 9 0 0 0 25 0 1 0 286719853 5677056 935 33554432000 134512640 134731564 4290382272 18446744073709551615 134669085 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 1386 935 270 54 0 696 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5544

[startup+0.300228 s]
/proc/loadavg: 3.88 3.98 3.81 5/189 18191
/proc/meminfo: memFree=20831424/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=6600 CPUtime=0.29 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1354 0 0 0 29 0 0 0 25 0 1 0 286719853 6758400 1218 33554432000 134512640 134731564 4290382272 18446744073709551615 134720146 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 1650 1218 270 54 0 960 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6600

[startup+0.701173 s]
/proc/loadavg: 3.88 3.98 3.81 5/189 18191
/proc/meminfo: memFree=20831424/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=7128 CPUtime=0.69 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1479 0 0 0 69 0 0 0 25 0 1 0 286719853 7299072 1343 33554432000 134512640 134731564 4290382272 18446744073709551615 11731274 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 1782 1343 270 54 0 1092 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7128

[startup+1.50105 s]
/proc/loadavg: 3.88 3.98 3.81 5/190 18192
/proc/meminfo: memFree=20826960/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=7656 CPUtime=1.49 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1614 0 0 0 149 0 0 0 25 0 1 0 286719853 7839744 1478 33554432000 134512640 134731564 4290382272 18446744073709551615 134659349 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 1914 1478 270 54 0 1224 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7656

[startup+3.1008 s]
/proc/loadavg: 3.88 3.98 3.81 5/190 18192
/proc/meminfo: memFree=20825708/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=8580 CPUtime=3.09 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 1838 0 0 0 309 0 0 0 25 0 1 0 286719853 8785920 1702 33554432000 134512640 134731564 4290382272 18446744073709551615 134620770 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2145 1702 270 54 0 1455 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 8580

[startup+6.30026 s]
/proc/loadavg: 3.89 3.98 3.81 5/190 18192
/proc/meminfo: memFree=20824448/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=9636 CPUtime=6.29 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2096 0 0 0 629 0 0 0 25 0 1 0 286719853 9867264 1960 33554432000 134512640 134731564 4290382272 18446744073709551615 134659334 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2409 1960 270 54 0 1719 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9636

[startup+12.7012 s]
/proc/loadavg: 3.89 3.98 3.81 5/190 18192
/proc/meminfo: memFree=20821104/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=10576 CPUtime=12.69 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2325 0 0 0 1269 0 0 0 25 0 1 0 286719853 10829824 2189 33554432000 134512640 134731564 4290382272 18446744073709551615 134717307 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2644 2189 275 54 0 1954 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 10576

[startup+25.501 s]
/proc/loadavg: 3.98 3.99 3.82 5/190 18192
/proc/meminfo: memFree=20821088/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=10576 CPUtime=25.49 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2328 0 0 0 2549 0 0 0 25 0 1 0 286719853 10829824 2192 33554432000 134512640 134731564 4290382272 18446744073709551615 134604887 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2644 2192 278 54 0 1954 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 10576

[startup+51.1007 s]
/proc/loadavg: 4.06 4.01 3.83 5/190 18193
/proc/meminfo: memFree=20820208/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=10576 CPUtime=51.08 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2328 0 0 0 5108 0 0 0 25 0 1 0 286719853 10829824 2192 33554432000 134512640 134731564 4290382272 18446744073709551615 134605876 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2644 2192 278 54 0 1954 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 10576

[startup+102.307 s]
/proc/loadavg: 4.03 4.00 3.83 5/190 18194
/proc/meminfo: memFree=20784228/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=10576 CPUtime=102.28 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2328 0 0 0 10228 0 0 0 25 0 1 0 286719853 10829824 2192 33554432000 134512640 134731564 4290382272 18446744073709551615 134605531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2644 2192 278 54 0 1954 0
Current children cumulated CPU time (s) 102.28
Current children cumulated vsize (KiB) 10576

[startup+162.301 s]
/proc/loadavg: 3.99 4.00 3.84 5/190 18224
/proc/meminfo: memFree=20925728/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=11632 CPUtime=162.28 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2610 0 0 0 16228 0 0 0 25 0 1 0 286719853 11911168 2474 33554432000 134512640 134731564 4290382272 18446744073709551615 134605677 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 2908 2474 278 54 0 2218 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 11632

[startup+222.301 s]
/proc/loadavg: 3.99 4.00 3.84 5/190 18253
/proc/meminfo: memFree=20923300/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=12292 CPUtime=222.28 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 2760 0 0 0 22228 0 0 0 25 0 1 0 286719853 12587008 2624 33554432000 134512640 134731564 4290382272 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3073 2624 278 54 0 2383 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 12292

[startup+282.301 s]
/proc/loadavg: 3.99 4.00 3.85 5/190 18254
/proc/meminfo: memFree=20919784/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=13216 CPUtime=282.28 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3013 0 0 0 28228 0 0 0 25 0 1 0 286719853 13533184 2877 33554432000 134512640 134731564 4290382272 18446744073709551615 134605562 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3304 2877 278 54 0 2614 0
Current children cumulated CPU time (s) 282.28
Current children cumulated vsize (KiB) 13216

[startup+342.301 s]
/proc/loadavg: 3.99 4.00 3.85 5/190 18255
/proc/meminfo: memFree=20917996/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=13612 CPUtime=342.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3094 0 0 0 34227 0 0 0 25 0 1 0 286719853 13938688 2958 33554432000 134512640 134731564 4290382272 18446744073709551615 134605531 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3403 2958 278 54 0 2713 0
Current children cumulated CPU time (s) 342.27
Current children cumulated vsize (KiB) 13612

[startup+402.301 s]
/proc/loadavg: 4.05 4.01 3.87 5/190 18257
/proc/meminfo: memFree=20913372/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=15068 CPUtime=402.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3456 0 0 0 40227 0 0 0 25 0 1 0 286719853 15429632 3320 33554432000 134512640 134731564 4290382272 18446744073709551615 134605481 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3767 3320 278 54 0 3077 0
Current children cumulated CPU time (s) 402.27
Current children cumulated vsize (KiB) 15068

[startup+462.301 s]
/proc/loadavg: 4.02 4.01 3.87 5/190 18259
/proc/meminfo: memFree=20911348/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=15068 CPUtime=462.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3456 0 0 0 46227 0 0 0 25 0 1 0 286719853 15429632 3320 33554432000 134512640 134731564 4290382272 18446744073709551615 134605362 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3767 3320 278 54 0 3077 0
Current children cumulated CPU time (s) 462.27
Current children cumulated vsize (KiB) 15068

[startup+522.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 18261
/proc/meminfo: memFree=20909824/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=15860 CPUtime=522.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3660 0 0 0 52227 0 0 0 25 0 1 0 286719853 16240640 3524 33554432000 134512640 134731564 4290382272 18446744073709551615 134605487 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3965 3524 278 54 0 3275 0
Current children cumulated CPU time (s) 522.27
Current children cumulated vsize (KiB) 15860

[startup+582.3 s]
/proc/loadavg: 4.00 4.00 3.88 5/190 18262
/proc/meminfo: memFree=20907904/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=15992 CPUtime=582.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3695 0 0 0 58227 0 0 0 25 0 1 0 286719853 16375808 3559 33554432000 134512640 134731564 4290382272 18446744073709551615 134606290 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 3998 3559 278 54 0 3308 0
Current children cumulated CPU time (s) 582.27
Current children cumulated vsize (KiB) 15992

[startup+642.3 s]
/proc/loadavg: 4.07 4.02 3.89 5/190 18263
/proc/meminfo: memFree=20906756/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=642.28 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 64228 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134605263 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 642.28
Current children cumulated vsize (KiB) 16388

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

[startup+646.301 s]
/proc/loadavg: 4.06 4.02 3.89 5/190 18263
/proc/meminfo: memFree=20906508/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=646.27 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 64627 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134606318 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 646.27
Current children cumulated vsize (KiB) 16388

[startup+649.501 s]
/proc/loadavg: 4.06 4.01 3.90 5/190 18264
/proc/meminfo: memFree=20906508/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=649.47 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 64947 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134605464 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 649.47
Current children cumulated vsize (KiB) 16388

[startup+651.101 s]
/proc/loadavg: 4.06 4.01 3.90 5/190 18264
/proc/meminfo: memFree=20906508/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=651.08 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 65108 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134605260 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 651.08
Current children cumulated vsize (KiB) 16388

[startup+651.501 s]
/proc/loadavg: 4.06 4.01 3.90 5/190 18264
/proc/meminfo: memFree=20906508/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=651.47 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 65147 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 651.47
Current children cumulated vsize (KiB) 16388

[startup+651.901 s]
/proc/loadavg: 4.06 4.01 3.90 5/190 18264
/proc/meminfo: memFree=20906508/32951124 swapFree=67111528/67111528
[pid=18191] ppid=18189 vsize=16388 CPUtime=651.87 cores=4,6
/proc/18191/stat : 18191 (MPhaseSAT) R 18189 18191 17798 0 -1 4202496 3797 0 0 0 65187 0 0 0 25 0 1 0 286719853 16781312 3661 33554432000 134512640 134731564 4290382272 18446744073709551615 134605029 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/18191/statm: 4097 3661 278 54 0 3407 0
Current children cumulated CPU time (s) 651.87
Current children cumulated vsize (KiB) 16388

Child status: 10
Real time (s): 651.976
CPU time (s): 651.96
CPU user time (s): 651.949
CPU system time (s): 0.010998
CPU usage (%): 99.9975
Max. virtual memory (cumulated for all children) (KiB): 16388

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 651.949
system time used= 0.010998
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3807
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= 9
involuntary context switches= 1210

runsolver used 1.01285 second user time and 2.12068 second system time

The end

Launcher Data 

Begin job on node130 at 2011-04-02 15:33:34
IDJOB=3094176
IDBENCH=82658
IDSOLVER=1520
FILE ID=node130/3094176-1301751213
RUNJOBID= node130-1301748570-17817
PBS_JOBID= 12841007
Free space on /tmp= 71984 MiB

SOLVER NAME= MPhaseSAT 2011-02-15
BENCH NAME= SAT11/random/large/unif-k5-r20-v750-c15000-S656533785-100-UNKNOWN.cnf
COMMAND LINE= MPhaseSAT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3094176-1301751213/watcher-3094176-1301751213 -o /tmp/evaluation-result-3094176-1301751213/solver-3094176-1301751213 -C 2400 -W 1300 -M 7680  MPhaseSAT HOME/instance-3094176-1301751213.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= a641c3217b64031795fbe4f20a9b14fb
RANDOM SEED=1341748999

node130.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		: 2666.838
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	: 5333.67
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		: 2666.838
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		: 2666.838
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	: 5332.75
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		: 2666.838
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	: 5332.81
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		: 2666.838
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		: 2666.838
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		: 2666.838
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		: 2666.838
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	: 5332.81
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      20831448 kB
Buffers:        355488 kB
Cached:       11308336 kB
SwapCached:          0 kB
Active:        7354336 kB
Inactive:      4505380 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      20831448 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             408 kB
Writeback:           0 kB
AnonPages:      196104 kB
Mapped:          16932 kB
Slab:           195844 kB
PageTables:       5472 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   387216 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= 71984 MiB
End job on node130 at 2011-04-02 15:44:26