Trace number 3438724

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
PicoSAT 941SAT 1130.75 1130.73

General information on the benchmark

Namecrafted/mosoi/289/
289-unsat-6x30.cnf
MD5SUMb4a3233c98b6a02fd9143f926d90025d
Bench CategoryCRAFTED (crafted instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.211967
Satisfiable
(Un)Satisfiability was proved
Number of variables720
Number of clauses27360
Sum of the clauses size107280
Maximum clause length4
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21080
Number of clauses of size 30
Number of clauses of size 426280
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

1130.73/1130.72	s SATISFIABLE
1130.73/1130.73	v 1 -2 -3 -4 -5 6 -7 -8 -9 -10 11 -12 13 -14 -15 -16 -17 18 -19 -20 -21 22 -23
1130.73/1130.73	v -24 25 -26 -27 -28 29 -30 -31 -32 -33 -34 35 -36 -37 -38 -39 40 -41 -42 43
1130.73/1130.73	v -44 -45 -46 47 -48 -49 -50 51 -52 -53 -54 -55 56 57 -58 -59 -60 -61 -62 -63
1130.73/1130.73	v 64 65 -66 -67 -68 -69 70 -71 -72 -73 -74 -75 76 77 -78 -79 -80 -81 -82 -83 84
1130.73/1130.73	v -85 -86 87 -88 -89 -90 91 -92 93 -94 -95 -96 -97 98 -99 -100 -101 -102 -103
1130.73/1130.73	v 104 -105 -106 -107 108 109 -110 -111 -112 -113 -114 115 -116 -117 118 -119
1130.73/1130.73	v -120 -121 -122 -123 124 -125 126 -127 -128 -129 -130 -131 132 -133 134 -135
1130.73/1130.73	v -136 -137 -138 -139 140 141 -142 -143 -144 -145 -146 -147 148 -149 -150 -151
1130.73/1130.73	v 152 -153 -154 -155 156 -157 -158 159 -160 -161 162 -163 -164 -165 166 -167
1130.73/1130.73	v -168 169 -170 -171 -172 -173 -174 175 -176 -177 -178 179 -180 -181 182 -183
1130.73/1130.73	v -184 -185 -186 -187 188 -189 -190 191 -192 193 -194 -195 -196 -197 -198 199
1130.73/1130.73	v -200 201 -202 -203 -204 -205 -206 -207 208 209 -210 -211 -212 213 -214 -215
1130.73/1130.73	v -216 217 -218 -219 -220 -221 -222 -223 224 -225 226 -227 -228 -229 -230 -231
1130.73/1130.73	v 232 -233 -234 235 -236 -237 -238 239 -240 -241 -242 243 -244 -245 -246 -247
1130.73/1130.73	v 248 249 -250 -251 -252 -253 254 -255 -256 -257 -258 259 -260 -261 -262 263
1130.73/1130.73	v -264 -265 -266 -267 268 -269 270 -271 -272 273 -274 -275 -276 -277 278 -279
1130.73/1130.73	v -280 281 -282 -283 -284 285 -286 -287 -288 -289 -290 -291 292 -293 -294 295
1130.73/1130.73	v -296 -297 -298 -299 300 -301 -302 303 -304 305 -306 -307 -308 309 -310 -311
1130.73/1130.73	v -312 -313 314 -315 -316 -317 -318 -319 320 -321 322 -323 -324 -325 -326 327
1130.73/1130.73	v -328 -329 330 -331 -332 -333 -334 335 -336 337 -338 -339 -340 -341 342 -343
1130.73/1130.73	v -344 -345 -346 -347 348 -349 -350 351 -352 353 -354 -355 -356 -357 358 -359
1130.73/1130.73	v -360 361 -362 -363 -364 -365 -366 -367 368 -369 -370 371 -372 -373 -374 375
1130.73/1130.73	v -376 -377 -378 379 -380 -381 -382 -383 384 -385 386 -387 -388 -389 390 -391
1130.73/1130.73	v -392 393 -394 -395 -396 397 -398 -399 -400 -401 -402 -403 404 -405 406 -407
1130.73/1130.73	v -408 409 -410 -411 -412 -413 414 -415 -416 -417 -418 419 -420 421 -422 -423
1130.73/1130.73	v -424 -425 -426 -427 428 -429 -430 -431 432 -433 -434 435 -436 -437 438 -439
1130.73/1130.73	v -440 -441 -442 -443 444 445 -446 -447 -448 -449 -450 -451 452 -453 454 -455
1130.73/1130.73	v -456 -457 458 -459 -460 -461 -462 463 -464 -465 -466 467 -468 -469 470 -471
1130.73/1130.73	v -472 -473 -474 -475 476 -477 -478 -479 480 -481 482 -483 -484 485 -486 -487
1130.73/1130.73	v -488 -489 490 -491 -492 -493 -494 495 -496 -497 -498 -499 500 -501 502 -503
1130.73/1130.73	v -504 -505 506 -507 -508 -509 -510 511 -512 -513 514 -515 -516 -517 518 -519
1130.73/1130.73	v -520 521 -522 -523 -524 -525 -526 -527 528 -529 530 -531 -532 533 -534 -535
1130.73/1130.73	v -536 537 -538 -539 -540 -541 -542 -543 544 -545 -546 547 -548 -549 -550 551
1130.73/1130.73	v -552 553 -554 -555 -556 -557 -558 -559 560 -561 -562 563 -564 565 -566 -567
1130.73/1130.73	v -568 -569 -570 571 -572 -573 -574 -575 576 -577 -578 579 -580 581 -582 -583
1130.73/1130.73	v -584 -585 586 -587 -588 -589 -590 591 -592 -593 -594 -595 596 597 -598 -599
1130.73/1130.73	v -600 -601 -602 603 -604 -605 -606 607 -608 609 -610 -611 -612 -613 -614 -615
1130.73/1130.73	v 616 617 -618 -619 -620 621 -622 -623 -624 -625 -626 627 -628 -629 -630 -631
1130.73/1130.73	v 632 -633 634 -635 -636 -637 -638 639 -640 -641 642 -643 -644 -645 -646 647
1130.73/1130.73	v -648 -649 -650 -651 652 -653 -654 -655 656 -657 658 -659 -660 661 -662 -663
1130.73/1130.73	v -664 -665 666 -667 -668 -669 670 -671 -672 -673 -674 675 -676 677 -678 -679
1130.73/1130.73	v -680 -681 -682 683 -684 -685 686 -687 -688 -689 -690 -691 692 -693 -694 -695
1130.73/1130.73	v 696 -697 -698 -699 700 -701 702 -703 -704 705 -706 -707 -708 -709 710 -711
1130.73/1130.73	v -712 -713 714 -715 -716 717 -718 -719 -720 0

Verifier Data 

OK

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3438724-1306896101/watcher-3438724-1306896101 -o /tmp/evaluation-result-3438724-1306896101/solver-3438724-1306896101 -C 5000 -W 5100 -M 15500 picosat HOME/instance-3438724-1306896101.cnf 

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

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5100 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: 2.10 2.07 2.01 3/498 28553
/proc/meminfo: memFree=6396808/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=2584 CPUtime=0 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 358 0 0 0 0 0 0 0 21 0 1 0 879840821 2646016 305 33554432000 134512640 134603332 4287952656 18446744073709551615 4294960144 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 646 305 89 23 0 272 0

[startup+0.04216 s]
/proc/loadavg: 2.10 2.07 2.01 3/498 28553
/proc/meminfo: memFree=6396808/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=3112 CPUtime=0.03 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 519 0 0 0 3 0 0 0 21 0 1 0 879840821 3186688 466 33554432000 134512640 134603332 4287952656 18446744073709551615 134563962 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 778 466 97 23 0 404 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 3112

[startup+0.101151 s]
/proc/loadavg: 2.10 2.07 2.01 3/498 28553
/proc/meminfo: memFree=6396808/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=3904 CPUtime=0.08 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 702 0 0 0 8 0 0 0 21 0 1 0 879840821 3997696 649 33554432000 134512640 134603332 4287952656 18446744073709551615 134564325 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 976 649 97 23 0 602 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3904

[startup+0.30113 s]
/proc/loadavg: 2.10 2.07 2.01 3/498 28553
/proc/meminfo: memFree=6396808/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=6016 CPUtime=0.28 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 1236 0 0 0 28 0 0 0 22 0 1 0 879840821 6160384 1183 33554432000 134512640 134603332 4287952656 18446744073709551615 134550866 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 1504 1183 97 23 0 1130 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 6016

[startup+0.701045 s]
/proc/loadavg: 2.10 2.07 2.01 3/498 28553
/proc/meminfo: memFree=6396808/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=10504 CPUtime=0.68 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 2375 0 0 0 68 0 0 0 24 0 1 0 879840821 10756096 2322 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 2626 2322 97 23 0 2252 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 10504

[startup+1.5009 s]
/proc/loadavg: 2.10 2.07 2.01 3/499 28554
/proc/meminfo: memFree=6383168/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=16832 CPUtime=1.48 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 3917 0 0 0 148 0 0 0 25 0 1 0 879840821 17235968 3864 33554432000 134512640 134603332 4287952656 18446744073709551615 134525256 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 4208 3864 109 23 0 3834 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 16832

[startup+3.10061 s]
/proc/loadavg: 2.09 2.07 2.01 3/499 28554
/proc/meminfo: memFree=6379084/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=17624 CPUtime=3.08 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 4125 0 0 0 308 0 0 0 25 0 1 0 879840821 18046976 4061 33554432000 134512640 134603332 4287952656 18446744073709551615 134550985 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 4406 4061 98 23 0 4032 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17624

[startup+6.30102 s]
/proc/loadavg: 2.09 2.07 2.01 3/499 28555
/proc/meminfo: memFree=6376624/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=19188 CPUtime=6.28 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 4639 0 0 0 628 0 0 0 25 0 1 0 879840821 19648512 4489 33554432000 134512640 134603332 4287952656 18446744073709551615 134563425 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 4797 4489 98 23 0 4423 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 19188

[startup+12.7008 s]
/proc/loadavg: 2.22 2.10 2.02 3/499 28555
/proc/meminfo: memFree=6368452/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=27488 CPUtime=12.68 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 6581 0 0 0 1268 0 0 0 25 0 1 0 879840821 28147712 6431 33554432000 134512640 134603332 4287952656 18446744073709551615 134550856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 6872 6431 98 23 0 6498 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 27488

[startup+25.5005 s]
/proc/loadavg: 2.19 2.09 2.02 3/499 28561
/proc/meminfo: memFree=6365416/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=30596 CPUtime=25.48 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 7588 0 0 0 2547 1 0 0 25 0 1 0 879840821 31330304 7223 33554432000 134512640 134603332 4287952656 18446744073709551615 134550853 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 7649 7223 98 23 0 7275 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 30596

[startup+51.1007 s]
/proc/loadavg: 2.12 2.08 2.02 3/499 28562
/proc/meminfo: memFree=6358132/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=37976 CPUtime=51.08 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 10840 0 0 0 5106 2 0 0 25 0 1 0 879840821 38887424 9106 33554432000 134512640 134603332 4287952656 18446744073709551615 134566543 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 9494 9106 98 23 0 9120 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 37976

[startup+102.318 s]
/proc/loadavg: 2.09 2.08 2.02 3/499 28563
/proc/meminfo: memFree=6354120/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=41936 CPUtime=102.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 15038 0 0 0 10227 2 0 0 25 0 1 0 879840821 42942464 10132 33554432000 134512640 134603332 4287952656 18446744073709551615 134565416 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 10484 10132 98 23 0 10110 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 41936

[startup+162.3 s]
/proc/loadavg: 2.03 2.06 2.01 3/499 28565
/proc/meminfo: memFree=6345640/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=48648 CPUtime=162.28 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 18038 0 0 0 16225 3 0 0 25 0 1 0 879840821 49815552 11830 33554432000 134512640 134603332 4287952656 18446744073709551615 134564550 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 12162 11830 98 23 0 11788 0
Current children cumulated CPU time (s) 162.28
Current children cumulated vsize (KiB) 48648

[startup+222.301 s]
/proc/loadavg: 2.01 2.05 2.00 3/499 28566
/proc/meminfo: memFree=6350556/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=42540 CPUtime=222.28 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 19203 0 0 0 22225 3 0 0 25 0 1 0 879840821 43560960 10335 33554432000 134512640 134603332 4287952656 18446744073709551615 134564400 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 10635 10335 98 23 0 10261 0
Current children cumulated CPU time (s) 222.28
Current children cumulated vsize (KiB) 42540

[startup+282.301 s]
/proc/loadavg: 2.00 2.04 2.00 3/499 28568
/proc/meminfo: memFree=6336016/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=57548 CPUtime=282.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 23184 0 0 0 28225 4 0 0 25 0 1 0 879840821 58929152 14087 33554432000 134512640 134603332 4287952656 18446744073709551615 134550901 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 14387 14087 98 23 0 14013 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 57548

[startup+342.301 s]
/proc/loadavg: 2.15 2.06 2.01 3/499 28570
/proc/meminfo: memFree=6354940/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=40080 CPUtime=342.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 23865 0 0 0 34225 4 0 0 25 0 1 0 879840821 41041920 9489 33554432000 134512640 134603332 4287952656 18446744073709551615 134550991 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 10020 9489 98 23 0 9646 0
Current children cumulated CPU time (s) 342.29
Current children cumulated vsize (KiB) 40080

[startup+402.301 s]
/proc/loadavg: 2.06 2.05 2.00 3/499 28571
/proc/meminfo: memFree=6339768/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=55432 CPUtime=402.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 28311 0 0 0 40224 5 0 0 25 0 1 0 879840821 56762368 13327 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 13858 13327 98 23 0 13484 0
Current children cumulated CPU time (s) 402.29
Current children cumulated vsize (KiB) 55432

[startup+462.301 s]
/proc/loadavg: 2.02 2.04 2.00 3/499 28573
/proc/meminfo: memFree=6336116/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=59968 CPUtime=462.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 29952 0 0 0 46224 5 0 0 25 0 1 0 879840821 61407232 14463 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 14992 14463 98 23 0 14618 0
Current children cumulated CPU time (s) 462.29
Current children cumulated vsize (KiB) 59968

[startup+522.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 28574
/proc/meminfo: memFree=6341404/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=54528 CPUtime=522.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 33849 0 0 0 52223 6 0 0 25 0 1 0 879840821 55836672 13096 33554432000 134512640 134603332 4287952656 18446744073709551615 134546856 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 13632 13096 98 23 0 13258 0
Current children cumulated CPU time (s) 522.29
Current children cumulated vsize (KiB) 54528

[startup+582.301 s]
/proc/loadavg: 2.12 2.05 2.01 3/499 28576
/proc/meminfo: memFree=6335032/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=59876 CPUtime=582.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 36791 0 0 0 58222 7 0 0 25 0 1 0 879840821 61313024 14465 33554432000 134512640 134603332 4287952656 18446744073709551615 134525120 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 14969 14465 98 23 0 14595 0
Current children cumulated CPU time (s) 582.29
Current children cumulated vsize (KiB) 59876

[startup+642.3 s]
/proc/loadavg: 2.10 2.06 2.01 3/499 28578
/proc/meminfo: memFree=6333872/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=61360 CPUtime=642.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 37312 0 0 0 64224 7 0 0 25 0 1 0 879840821 62832640 14836 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 15340 14836 98 23 0 14966 0
Current children cumulated CPU time (s) 642.31
Current children cumulated vsize (KiB) 61360

[startup+702.3 s]
/proc/loadavg: 2.04 2.04 2.00 3/499 28579
/proc/meminfo: memFree=6332212/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=61344 CPUtime=702.29 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 37897 0 0 0 70222 7 0 0 25 0 1 0 879840821 62816256 14864 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 15336 14864 98 23 0 14962 0
Current children cumulated CPU time (s) 702.29
Current children cumulated vsize (KiB) 61344

[startup+762.318 s]
/proc/loadavg: 2.01 2.03 2.00 3/499 28581
/proc/meminfo: memFree=6327696/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=68000 CPUtime=762.32 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 42064 0 0 0 76224 8 0 0 25 0 1 0 879840821 69632000 16503 33554432000 134512640 134603332 4287952656 18446744073709551615 134566438 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 17000 16503 98 23 0 16626 0
Current children cumulated CPU time (s) 762.32
Current children cumulated vsize (KiB) 68000

[startup+822.301 s]
/proc/loadavg: 2.00 2.03 2.00 3/499 28582
/proc/meminfo: memFree=6332988/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=61764 CPUtime=822.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 43654 0 0 0 82222 9 0 0 25 0 1 0 879840821 63246336 14969 33554432000 134512640 134603332 4287952656 18446744073709551615 134551028 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 15441 14969 98 23 0 15067 0
Current children cumulated CPU time (s) 822.31
Current children cumulated vsize (KiB) 61764

[startup+882.301 s]
/proc/loadavg: 2.04 2.03 2.00 3/499 28584
/proc/meminfo: memFree=6334568/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=59916 CPUtime=882.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 48608 0 0 0 88221 10 0 0 25 0 1 0 879840821 61353984 14507 33554432000 134512640 134603332 4287952656 18446744073709551615 134525137 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 14979 14507 98 23 0 14605 0
Current children cumulated CPU time (s) 882.31
Current children cumulated vsize (KiB) 59916

[startup+942.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/499 28586
/proc/meminfo: memFree=6327452/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=67484 CPUtime=942.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 51813 0 0 0 94220 11 0 0 25 0 1 0 879840821 69103616 16399 33554432000 134512640 134603332 4287952656 18446744073709551615 134550824 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 16871 16399 98 23 0 16497 0
Current children cumulated CPU time (s) 942.31
Current children cumulated vsize (KiB) 67484

[startup+1002.3 s]
/proc/loadavg: 2.02 2.03 2.00 3/499 28587
/proc/meminfo: memFree=6328524/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=67120 CPUtime=1002.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 53403 0 0 0 100220 11 0 0 25 0 1 0 879840821 68730880 16282 33554432000 134512640 134603332 4287952656 18446744073709551615 134550948 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 16780 16282 98 23 0 16406 0
Current children cumulated CPU time (s) 1002.31
Current children cumulated vsize (KiB) 67120

[startup+1062.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 28589
/proc/meminfo: memFree=6313224/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=82508 CPUtime=1062.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 57355 0 0 0 106220 11 0 0 25 0 1 0 879840821 84488192 20156 33554432000 134512640 134603332 4287952656 18446744073709551615 134546939 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 20627 20156 98 23 0 20253 0
Current children cumulated CPU time (s) 1062.31
Current children cumulated vsize (KiB) 82508

[startup+1122.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 28590
/proc/meminfo: memFree=6322848/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=72024 CPUtime=1122.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 112220 11 0 0 25 0 1 0 879840821 73752576 17567 33554432000 134512640 134603332 4287952656 18446744073709551615 134550913 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 18006 17567 98 23 0 17632 0
Current children cumulated CPU time (s) 1122.31
Current children cumulated vsize (KiB) 72024

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

[startup+1126.3 s]
/proc/loadavg: 2.00 2.02 2.00 3/499 28590
/proc/meminfo: memFree=6322848/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=72024 CPUtime=1126.33 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 112622 11 0 0 25 0 1 0 879840821 73752576 17567 33554432000 134512640 134603332 4287952656 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 18006 17567 98 23 0 17632 0
Current children cumulated CPU time (s) 1126.33
Current children cumulated vsize (KiB) 72024

[startup+1127.9 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 28590
/proc/meminfo: memFree=6322228/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=72024 CPUtime=1127.91 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 112780 11 0 0 25 0 1 0 879840821 73752576 17567 33554432000 134512640 134603332 4287952656 18446744073709551615 134563449 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 18006 17567 98 23 0 17632 0
Current children cumulated CPU time (s) 1127.91
Current children cumulated vsize (KiB) 72024

[startup+1129.5 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 28591
/proc/meminfo: memFree=6322228/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=66012 CPUtime=1129.51 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 112940 11 0 0 25 0 1 0 879840821 67596288 16064 33554432000 134512640 134603332 4287952656 18446744073709551615 134563421 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 16503 16064 98 23 0 16129 0
Current children cumulated CPU time (s) 1129.51
Current children cumulated vsize (KiB) 66012

[startup+1130.3 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 28591
/proc/meminfo: memFree=6328668/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=66012 CPUtime=1130.31 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 113020 11 0 0 25 0 1 0 879840821 67596288 16064 33554432000 134512640 134603332 4287952656 18446744073709551615 134550905 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 16503 16064 98 23 0 16129 0
Current children cumulated CPU time (s) 1130.31
Current children cumulated vsize (KiB) 66012

[startup+1130.7 s]
/proc/loadavg: 2.16 2.05 2.01 3/499 28591
/proc/meminfo: memFree=6328668/32950928 swapFree=34421304/67111528
[pid=28553] ppid=28551 vsize=66012 CPUtime=1130.73 cores=1,3,5,7
/proc/28553/stat : 28553 (picosat) R 28551 28553 27501 0 -1 4202496 58138 0 0 0 113062 11 0 0 25 0 1 0 879840821 67596288 16064 33554432000 134512640 134603332 4287952656 18446744073709551615 134551123 0 0 4096 0 0 0 0 17 1 0 0 0
/proc/28553/statm: 16503 16064 98 23 0 16129 0
Current children cumulated CPU time (s) 1130.73
Current children cumulated vsize (KiB) 66012

Child status: 10
Real time (s): 1130.73
CPU time (s): 1130.75
CPU user time (s): 1130.63
CPU system time (s): 0.123981
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 82508

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1130.63
system time used= 0.123981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 58152
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= 5
involuntary context switches= 13131

runsolver used 5.75812 second user time and 12.7481 second system time

The end

Launcher Data 

Begin job on node113 at 2011-06-01 04:41:42
IDJOB=3438724
IDBENCH=83160
IDSOLVER=1934
FILE ID=node113/3438724-1306896101
RUNJOBID= node113-1306884538-27520
PBS_JOBID= 13488463
Free space on /tmp= 30252 MiB

SOLVER NAME= PicoSAT 941
BENCH NAME= SAT11/crafted/mosoi/289/289-unsat-6x30.cnf
COMMAND LINE= picosat BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3438724-1306896101/watcher-3438724-1306896101 -o /tmp/evaluation-result-3438724-1306896101/solver-3438724-1306896101 -C 5000 -W 5100 -M 15500  picosat HOME/instance-3438724-1306896101.cnf

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

MD5SUM BENCH= b4a3233c98b6a02fd9143f926d90025d
RANDOM SEED=156543600

node113.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		: 2666.846
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		: 2666.846
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	: 5332.76
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		: 2666.846
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		: 2666.846
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		: 2666.846
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	: 5332.74
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		: 2666.846
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		: 2666.846
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	: 5332.83
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		: 2666.846
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	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:       6397088 kB
Buffers:         82776 kB
Cached:       20621044 kB
SwapCached:      13252 kB
Active:       13510124 kB
Inactive:     12223364 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       6397088 kB
SwapTotal:    67111528 kB
SwapFree:     34421304 kB
Dirty:             432 kB
Writeback:           0 kB
AnonPages:     5028372 kB
Mapped:          21464 kB
Slab:           634468 kB
PageTables:     117048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS: 154789588 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= 30252 MiB
End job on node113 at 2011-06-01 05:00:32