Trace number 3501328

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
PicoGCNF 941UNSAT 281.448 281.442

General information on the benchmark

Namegmus/belov/
mentorbm1p02.aig.k20.gcnf
MD5SUMf9defe59fd4519c79f9b6f699181d7ee
Bench CategoryGMUS (GMUS)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark3.84741
Satisfiable
(Un)Satisfiability was proved
Number of variables177362
Number of clauses527068
Sum of the clauses size1229824
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2351378
Number of clauses of size 3175689
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50
Number of groups175689
Number of clauses in the kernel (group 0)1
Least number of clauses in a group (except group 0) 3
Greatest number of clauses in a group (except group 0) 3

Solver Data

1.49/1.55	c [picogcnf] 1.55 seconds: first call to SAT solver returned
1.49/1.55	s UNSATISFIABLE
1.49/1.55	c [picogcnf] 1.55 seconds: <1> reduction to 1913 out of 175689 (1%)
4.19/4.26	c [picogcnf] 4.27 seconds: <2> reduction to 1871 out of 175689 (1%)
4.19/4.27	c [picogcnf] 4.27 seconds: <3> reduction to 1865 out of 175689 (1%)
4.59/4.65	c [picogcnf] 4.66 seconds: <4> reduction to 1864 out of 175689 (1%)
16.79/16.88	c [picogcnf] 16.89 seconds: <5> reduction to 1843 out of 175689 (1%)
16.79/16.89	c [picogcnf] 16.90 seconds: <6> reduction to 1825 out of 175689 (1%)
28.49/28.59	c [picogcnf] 28.60 seconds: <7> reduction to 1814 out of 175689 (1%)
29.89/29.98	c [picogcnf] 29.98 seconds: <8> reduction to 1806 out of 175689 (1%)
30.59/30.62	c [picogcnf] 30.63 seconds: <9> reduction to 1804 out of 175689 (1%)
30.59/30.63	c [picogcnf] 30.64 seconds: <10> reduction to 1803 out of 175689 (1%)
30.59/30.64	c [picogcnf] 30.64 seconds: <11> reduction to 1802 out of 175689 (1%)
30.59/30.64	c [picogcnf] 30.65 seconds: <12> reduction to 1801 out of 175689 (1%)
30.79/30.84	c [picogcnf] 30.84 seconds: <13> reduction to 1800 out of 175689 (1%)
30.99/31.03	c [picogcnf] 31.04 seconds: <14> reduction to 1799 out of 175689 (1%)
31.19/31.23	c [picogcnf] 31.23 seconds: <15> reduction to 1794 out of 175689 (1%)
31.19/31.23	c [picogcnf] 31.24 seconds: <16> reduction to 1792 out of 175689 (1%)
41.69/41.73	c [picogcnf] 41.73 seconds: <17> reduction to 1778 out of 175689 (1%)
47.59/47.69	c [picogcnf] 47.69 seconds: <18> reduction to 1775 out of 175689 (1%)
48.59/48.69	c [picogcnf] 48.70 seconds: <19> reduction to 1774 out of 175689 (1%)
49.69/49.70	c [picogcnf] 49.71 seconds: <20> reduction to 1766 out of 175689 (1%)
49.69/49.71	c [picogcnf] 49.71 seconds: <21> reduction to 1760 out of 175689 (1%)
49.69/49.71	c [picogcnf] 49.72 seconds: <22> reduction to 1756 out of 175689 (1%)
60.50/60.57	c [picogcnf] 60.58 seconds: <23> reduction to 1714 out of 175689 (1%)
61.30/61.39	c [picogcnf] 61.40 seconds: <24> reduction to 1713 out of 175689 (1%)
63.70/63.78	c [picogcnf] 63.78 seconds: <25> reduction to 1712 out of 175689 (1%)
65.10/65.15	c [picogcnf] 65.16 seconds: <26> reduction to 1711 out of 175689 (1%)
65.10/65.16	c [picogcnf] 65.17 seconds: <27> reduction to 1674 out of 175689 (1%)
65.10/65.16	c [picogcnf] 65.17 seconds: <28> reduction to 1673 out of 175689 (1%)
65.10/65.18	c [picogcnf] 65.18 seconds: <29> reduction to 1662 out of 175689 (1%)
65.10/65.18	c [picogcnf] 65.19 seconds: <30> reduction to 1635 out of 175689 (1%)
65.10/65.19	c [picogcnf] 65.19 seconds: <31> reduction to 1632 out of 175689 (1%)
65.30/65.38	c [picogcnf] 65.38 seconds: <32> reduction to 1628 out of 175689 (1%)
65.70/65.75	c [picogcnf] 65.76 seconds: <33> reduction to 1618 out of 175689 (1%)
76.40/76.44	c [picogcnf] 76.45 seconds: <34> reduction to 1594 out of 175689 (1%)
81.20/81.21	c [picogcnf] 81.21 seconds: <35> reduction to 1554 out of 175689 (1%)
81.20/81.21	c [picogcnf] 81.22 seconds: <36> reduction to 1552 out of 175689 (1%)
81.60/81.66	c [picogcnf] 81.66 seconds: <37> reduction to 1549 out of 175689 (1%)
82.00/82.04	c [picogcnf] 82.04 seconds: <38> reduction to 1547 out of 175689 (1%)
82.00/82.04	c [picogcnf] 82.05 seconds: <39> reduction to 1540 out of 175689 (1%)
82.00/82.05	c [picogcnf] 82.05 seconds: <40> reduction to 1538 out of 175689 (1%)
94.70/94.75	c [picogcnf] 94.76 seconds: <41> reduction to 1527 out of 175689 (1%)
96.10/96.14	c [picogcnf] 96.15 seconds: <42> reduction to 1474 out of 175689 (1%)
96.10/96.15	c [picogcnf] 96.16 seconds: <43> reduction to 1465 out of 175689 (1%)
96.10/96.16	c [picogcnf] 96.16 seconds: <44> reduction to 1463 out of 175689 (1%)
96.30/96.35	c [picogcnf] 96.36 seconds: <45> reduction to 1462 out of 175689 (1%)
96.50/96.54	c [picogcnf] 96.55 seconds: <46> reduction to 1460 out of 175689 (1%)
110.90/110.97	c [picogcnf] 110.98 seconds: <47> reduction to 1338 out of 175689 (1%)
110.90/110.98	c [picogcnf] 110.98 seconds: <48> reduction to 1336 out of 175689 (1%)
111.40/111.41	c [picogcnf] 111.42 seconds: <49> reduction to 1279 out of 175689 (1%)
111.70/111.79	c [picogcnf] 111.79 seconds: <50> reduction to 1269 out of 175689 (1%)
127.19/127.26	c [picogcnf] 127.26 seconds: <51> reduction to 1252 out of 175689 (1%)
127.39/127.45	c [picogcnf] 127.46 seconds: <52> reduction to 1240 out of 175689 (1%)
142.29/142.39	c [picogcnf] 142.40 seconds: <53> reduction to 1239 out of 175689 (1%)
142.39/142.40	c [picogcnf] 142.41 seconds: <54> reduction to 1234 out of 175689 (1%)
142.49/142.59	c [picogcnf] 142.60 seconds: <55> reduction to 1233 out of 175689 (1%)
146.09/146.15	c [picogcnf] 146.16 seconds: <56> reduction to 1232 out of 175689 (1%)
156.99/157.05	c [picogcnf] 157.06 seconds: <57> reduction to 1231 out of 175689 (1%)
171.09/171.17	c [picogcnf] 171.18 seconds: <58> reduction to 1229 out of 175689 (1%)
172.70/172.75	c [picogcnf] 172.75 seconds: <59> reduction to 1228 out of 175689 (1%)
172.70/172.75	c [picogcnf] 172.76 seconds: <60> reduction to 1221 out of 175689 (1%)
186.49/186.50	c [picogcnf] 186.51 seconds: <61> reduction to 1220 out of 175689 (1%)
200.39/200.40	c [picogcnf] 200.41 seconds: <62> reduction to 1217 out of 175689 (1%)
202.19/202.24	c [picogcnf] 202.25 seconds: <63> reduction to 1210 out of 175689 (1%)
215.69/215.75	c [picogcnf] 215.76 seconds: <64> reduction to 1209 out of 175689 (1%)
229.69/229.77	c [picogcnf] 229.78 seconds: <65> reduction to 1208 out of 175689 (1%)
231.29/231.34	c [picogcnf] 231.35 seconds: <66> reduction to 1207 out of 175689 (1%)
231.29/231.34	c [picogcnf] 231.35 seconds: <67> reduction to 1200 out of 175689 (1%)
235.30/235.37	c [picogcnf] 235.38 seconds: <68> reduction to 1199 out of 175689 (1%)
244.99/245.07	c [picogcnf] 245.08 seconds: <69> reduction to 1198 out of 175689 (1%)
259.09/259.19	c [picogcnf] 259.20 seconds: <70> reduction to 1176 out of 175689 (1%)
270.60/270.68	c [picogcnf] 270.69 seconds: <71> reduction to 1175 out of 175689 (1%)
281.39/281.42	v 124 146 160 161 163 164 167 172 173 174 223 258 259 261 262 265 270 271 272 280 281 282 292 293 501 502 506 511 512 513 514 515 516 517 518 519 520 521 522 523 524 525 526 527 528 748 770 784 785 786 787 788 791 798 904 905 913 914 1158 1159 1161 1162 1163 1164 1165 1170 1171 1202 1203 1204 1205 1212 1214 1215 1216 1219 1220 1221 1222 1224 1225 1226 1231 1232 1234 1235 1236 1237 1238 1239 1240 1241 1242 1243 1244 1245 1246 1247 1248 1249 1250 1730 1752 1766 1767 1768 1769 1770 1773 1780 1983 1984 1992 1993 2455 2456 2458 2459 2460 2461 2463 2464 2470 2472 2474 2530 2532 2533 2540 2542 2543 2544 2545 2546 2547 2548 2549 2550 2552 2553 2554 2555 2556 2557 2558 2559 2560 2561 2562 2563 2564 2565 2566 2567 2568 2569 2570 2571 2572 2573 2574 2575 2576 2577 2578 3502 3524 3538 3539 3541 3542 3545 3550 3551 3552 3757 3758 3766 3767 4342 4343 4345 4346 4347 4348 4349 4350 4351 4352 4353 4354 4355 4356 4357 4359 4360 4361 4362 4364 4365 4366 4367 4375 4376 4383 4384 4385 4429 4430 4431 4433 4434 4435 4436 4437 4438 4439 4446 4448 4449 4450 4453 4454 4455 4456 4458 4459 4460 4465 4466 4468 4469 4470 4471 4472 4473 4474 4475 4476 4477 4478 4479 4480 4481 4482 4483 4484 5619 5641 5655 5656 5658 5659 5662 5667 5668 5669 5874 5875 5883 5884 6480 6481 6483 6484 6485 6486 6519 6521 6523 6584 6586 6587 6594 6596 6597 6598 6599 6600 6601 6602 6603 6604 6606 6607 6608 6609 6610 6611 6612 6613 6614 6615 6616 6617 6618 6619 6620 6621 6622 6623 6624 6625 6626 6627 6628 6629 6630 6631 6632 13443 13450 13451 13479 13480 13482 13483 13486 13487 13488 13489 13490 13491 13492 13493 13698 13699 13707 13708 14321 14322 14324 14325 14326 14327 14369 14371 14373 14434 14436 14437 14444 14446 14447 14448 14449 14450 14451 14452 14453 14454 14456 14457 14458 14459 14460 14461 14462 14463 14464 14465 14466 14467 14468 14469 14470 14471 14472 14473 14474 14475 14476 14477 14478 14479 14480 14481 14482 21771 21793 21807 21808 21809 21810 21811 21814 21821 22026 22027 22035 22036 22666 22667 22669 22670 22671 22672 22723 22725 22727 22788 22790 22791 22798 22800 22801 22802 22803 22804 22805 22806 22807 22808 22810 22811 22812 22813 22814 22815 22816 22817 22818 22819 22820 22821 22822 22823 22824 22825 22826 22827 22828 22829 22830 22831 22832 22833 22834 22835 22836 30982 31004 31018 31019 31021 31022 31025 31030 31031 31032 31237 31238 31246 31247 31894 31895 31897 31898 31899 31900 31960 31962 31964 32025 32027 32028 32035 32037 32038 32039 32040 32041 32042 32043 32044 32045 32047 32048 32049 32050 32051 32052 32053 32054 32055 32056 32057 32058 32059 32060 32061 32062 32063 32064 32065 32066 32067 32068 32069 32070 32071 32072 32073 41172 41179 41180 41208 41209 41211 41212 41215 41216 41217 41218 41219 41220 41221 41222 41427 41428 41436 41437 42101 42102 42104 42105 42106 42107 42176 42178 42180 42241 42243 42244 42251 42253 42254 42255 42256 42257 42258 42259 42260 42261 42263 42264 42265 42266 42267 42268 42269 42270 42271 42272 42273 42274 42275 42276 42277 42278 42279 42280 42281 42282 42283 42284 42285 42286 42287 42288 42289 52666 52688 52702 52703 52705 52706 52709 52714 52715 52716 52921 52922 52930 52931 53612 53613 53615 53616 53617 53618 53696 53698 53700 53761 53763 53764 53771 53773 53774 53775 53776 53777 53778 53779 53780 53781 53783 53784 53785 53786 53787 53788 53789 53790 53791 53792 53793 53794 53795 53796 53797 53798 53799 53800 53801 53802 53803 53804 53805 53806 53807 53808 53809 65492 65499 65500 65528 65529 65531 65532 65535 65536 65537 65538 65539 65540 65541 65542 65747 65748 65756 65757 66455 66456 66458 66459 66460 66461 66462 66551 66552 66613 66614 66615 66616 66623 66625 66626 66627 66628 66629 66630 66631 66632 66633 66635 66636 66637 66642 66643 66645 66646 66647 66648 66649 66650 66651 66652 66653 66654 66655 66656 66657 66658 66659 66660 66661 78453 78475 78489 78490 78492 78493 78496 78501 78502 78503 78708 78709 78717 78718 79433 79434 79436 79437 79438 79439 79440 79538 79539 79600 79601 79602 79603 79610 79612 79613 79614 79615 79616 79617 79618 79619 79620 79622 79623 79624 79629 79630 79632 79633 79634 79635 79636 79637 79638 79639 79640 79641 79642 79643 79644 79645 79646 79647 79648 91608 91615 91616 91644 91645 91647 91648 91651 91652 91653 91654 91655 91656 91657 91658 91863 91864 91872 91873 92605 92606 92608 92609 92610 92611 92612 92719 92720 92781 92782 92783 92784 92791 92793 92794 92795 92796 92797 92798 92799 92800 92801 92803 92804 92805 92810 92811 92813 92814 92815 92816 92817 92818 92819 92820 92821 92822 92823 92824 92825 92826 92827 92828 92829 104947 104969 104983 104984 104986 104987 104990 104995 104996 104997 105202 105203 105211 105212 105961 105962 105964 105965 105966 105967 105968 106084 106085 106146 106147 106148 106149 106156 106158 106159 106160 106161 106162 106163 106164 106165 106166 106168 106169 106170 106175 106176 106178 106179 106180 106181 106182 106183 106184 106185 106186 106187 106188 106189 106190 106191 106192 106193 106194 118464 118471 118472 118500 118501 118503 118504 118507 118508 118509 118510 118511 118512 118513 118514 118719 118720 118728 118729 119495 119496 119498 119499 119500 119501 119502 119627 119628 119689 119690 119691 119692 119699 119701 119702 119703 119704 119705 119706 119707 119708 119709 119711 119712 119713 119718 119719 119721 119722 119723 119724 119725 119726 119727 119728 119729 119730 119731 119732 119733 119734 119735 119736 119737 132159 132181 132195 132196 132198 132199 132202 132207 132208 132209 132414 132415 132423 132424 133207 133208 133210 133211 133212 133213 133214 133348 133349 133410 133411 133412 133413 133420 133422 133423 133424 133425 133426 133427 133428 133429 133430 133432 133433 133434 133439 133440 133442 133443 133444 133445 133446 133447 133448 133449 133450 133451 133452 133453 133454 133455 133456 133457 133458 146032 146039 146040 146068 146069 146071 146072 146075 146076 146077 146078 146079 146080 146081 146082 146287 146288 146296 146297 147097 147098 147100 147101 147102 147103 147104 147247 147248 147309 147310 147311 147312 147319 147321 147322 147323 147324 147325 147326 147327 147328 147329 147331 147332 147333 147338 147339 147341 147342 147343 147344 147345 147346 147347 147348 147349 147350 147351 147352 147353 147354 147355 147356 147357 160083 160105 160119 160120 160122 160123 160126 160131 160132 160133 160338 160339 160347 160348 161165 161166 161168 161169 161170 161171 161172 161324 161325 161386 161387 161388 161389 161396 161398 161399 161400 161401 161402 161403 161404 161405 161406 161408 161409 161410 161415 161416 161418 161419 161420 161421 161422 161423 161424 161425 161426 161427 161428 161429 161430 161431 161432 161433 161434 174567 174568 174576 174577 175411 175412 175414 175415 175416 175417 175418 175579 175580 175641 175642 175643 175644 175651 175653 175654 175655 175656 175657 175658 175659 175660 175661 175663 175664 175665 175670 175671 175673 175674 175675 175676 175677 175678 175679 175680 175681 175682 175683 175684 175685 175686 175687 175688 175689 0
281.39/281.42	c [picogcnf] 281.44 seconds: max memory 42.2 MB
281.39/281.44	c [picogcnf] 281.45 seconds: 71 reductions

Verifier Data

OK	1175

Watcher Data

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

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-3501328-1308042501/watcher-3501328-1308042501 -o /tmp/evaluation-result-3501328-1308042501/solver-3501328-1308042501 -C 1800 -W 1850 -M 7680 picogcnf HOME/instance-3501328-1308042501.gcnf 

running on 2 cores: 0,2

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1850 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: 3.97 3.86 3.53 4/189 26691
/proc/meminfo: memFree=15488488/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=7200 CPUtime=0 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 1697 0 0 0 0 0 0 0 25 0 1 0 896666438 7372800 1372 33554432000 134512640 135066516 4288235904 18446744073709551615 134705534 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 1800 1372 55 136 0 1663 0

[startup+0.0845281 s]
/proc/loadavg: 3.97 3.86 3.53 4/189 26691
/proc/meminfo: memFree=15488488/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=17260 CPUtime=0.07 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 4172 0 0 0 7 0 0 0 25 0 1 0 896666438 17674240 3847 33554432000 134512640 135066516 4288235904 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 4315 3847 56 136 0 4178 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 17260

[startup+0.100527 s]
/proc/loadavg: 3.97 3.86 3.53 4/189 26691
/proc/meminfo: memFree=15488488/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=18052 CPUtime=0.09 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 4473 0 0 0 9 0 0 0 25 0 1 0 896666438 18485248 4148 33554432000 134512640 135066516 4288235904 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 4513 4148 56 136 0 4376 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 18052

[startup+0.300505 s]
/proc/loadavg: 3.97 3.86 3.53 4/189 26691
/proc/meminfo: memFree=15488488/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=35668 CPUtime=0.29 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 8019 0 0 0 28 1 0 0 25 0 1 0 896666438 36524032 7694 33554432000 134512640 135066516 4288235904 18446744073709551615 134680827 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 8917 7694 56 136 0 8780 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 35668

[startup+0.700447 s]
/proc/loadavg: 3.97 3.86 3.53 4/189 26691
/proc/meminfo: memFree=15488488/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=43756 CPUtime=0.69 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10215 0 0 0 68 1 0 0 25 0 1 0 896666438 44806144 9889 33554432000 134512640 135066516 4288235904 18446744073709551615 134533798 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 10939 9889 60 136 0 10802 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 43756

[startup+1.50031 s]
/proc/loadavg: 3.97 3.86 3.53 5/190 26692
/proc/meminfo: memFree=15448948/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46072 CPUtime=1.49 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10615 0 0 0 148 1 0 0 25 0 1 0 896666438 47177728 10289 33554432000 134512640 135066516 4288235904 18446744073709551615 134517287 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11518 10289 65 136 0 11381 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 46072

[startup+3.10104 s]
/proc/loadavg: 3.97 3.86 3.53 5/190 26692
/proc/meminfo: memFree=15446716/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46476 CPUtime=3.09 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10747 0 0 0 308 1 0 0 25 0 1 0 896666438 47591424 10421 33554432000 134512640 135066516 4288235904 18446744073709551615 134515372 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11619 10421 77 136 0 11482 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 46476

[startup+6.30043 s]
/proc/loadavg: 3.97 3.86 3.53 5/190 26692
/proc/meminfo: memFree=15446752/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46608 CPUtime=6.29 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10777 0 0 0 628 1 0 0 25 0 1 0 896666438 47726592 10451 33554432000 134512640 135066516 4288235904 18446744073709551615 134546091 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11652 10451 77 136 0 11515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 46608

[startup+12.7003 s]
/proc/loadavg: 3.98 3.86 3.54 5/190 26692
/proc/meminfo: memFree=15441760/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46608 CPUtime=12.69 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10777 0 0 0 1268 1 0 0 25 0 1 0 896666438 47726592 10451 33554432000 134512640 135066516 4288235904 18446744073709551615 134581102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11652 10451 77 136 0 11515 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 46608

[startup+25.501 s]
/proc/loadavg: 3.98 3.87 3.54 5/190 26693
/proc/meminfo: memFree=15433568/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46608 CPUtime=25.49 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10786 0 0 0 2548 1 0 0 25 0 1 0 896666438 47726592 10460 33554432000 134512640 135066516 4288235904 18446744073709551615 134580643 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11652 10460 77 136 0 11515 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 46608

[startup+51.1004 s]
/proc/loadavg: 3.98 3.87 3.55 5/190 26693
/proc/meminfo: memFree=15410452/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=51.09 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10816 0 0 0 5108 1 0 0 25 0 1 0 896666438 47812608 10483 33554432000 134512640 135066516 4288235904 18446744073709551615 134540986 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10483 77 136 0 11536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 46692

[startup+102.306 s]
/proc/loadavg: 4.04 3.91 3.58 5/190 26695
/proc/meminfo: memFree=15410076/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=102.3 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 10228 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134540742 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 46692

[startup+162.301 s]
/proc/loadavg: 4.02 3.92 3.60 5/190 26770
/proc/meminfo: memFree=15356760/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=162.29 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 16227 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134546139 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 46692

[startup+222.301 s]
/proc/loadavg: 4.00 3.93 3.63 5/190 26809
/proc/meminfo: memFree=15181064/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=222.29 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 22227 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134515348 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 46692

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

[startup+255.901 s]
/proc/loadavg: 4.00 3.94 3.64 5/190 26810
/proc/meminfo: memFree=15154100/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=255.89 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 25587 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134581193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 255.89
Current children cumulated vsize (KiB) 46692

[startup+268.701 s]
/proc/loadavg: 4.08 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15147768/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=268.69 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 26867 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134546296 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 268.69
Current children cumulated vsize (KiB) 46692

[startup+275.1 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148004/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=275.09 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 27507 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134540762 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 275.09
Current children cumulated vsize (KiB) 46692

[startup+278.307 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148128/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=278.3 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 27828 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134515372 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 278.3
Current children cumulated vsize (KiB) 46692

[startup+279.901 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148252/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=279.89 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 27987 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134580921 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 279.89
Current children cumulated vsize (KiB) 46692

[startup+280.7 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148252/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=280.69 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 28067 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134581102 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 280.69
Current children cumulated vsize (KiB) 46692

[startup+281.1 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148252/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=281.09 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 28107 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134581193 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 281.09
Current children cumulated vsize (KiB) 46692

[startup+281.3 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148252/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=281.29 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 28127 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134580328 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 281.29
Current children cumulated vsize (KiB) 46692

[startup+281.4 s]
/proc/loadavg: 4.07 3.96 3.65 5/190 26810
/proc/meminfo: memFree=15148252/32951124 swapFree=67050916/67111528
[pid=26691] ppid=26689 vsize=46692 CPUtime=281.39 cores=0,2
/proc/26691/stat : 26691 (picogcnf) R 26689 26691 14728 0 -1 4202496 10817 0 0 0 28137 2 0 0 25 0 1 0 896666438 47812608 10484 33554432000 134512640 135066516 4288235904 18446744073709551615 134546292 0 0 4096 0 0 0 0 17 0 0 0 0
/proc/26691/statm: 11673 10484 77 136 0 11536 0
Current children cumulated CPU time (s) 281.39
Current children cumulated vsize (KiB) 46692

Child status: 20
Real time (s): 281.442
CPU time (s): 281.448
CPU user time (s): 281.417
CPU system time (s): 0.030995
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 46740

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 281.417
system time used= 0.030995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10819
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= 4
involuntary context switches= 942

runsolver used 0.501923 second user time and 1.04084 second system time

The end

Launcher Data

Begin job on node146 at 2011-06-14 11:08:22
IDJOB=3501328
IDBENCH=90071
IDSOLVER=1999
FILE ID=node146/3501328-1308042501
RUNJOBID= node146-1308041831-25389
PBS_JOBID= 13563890
Free space on /tmp= 6532 MiB

SOLVER NAME= PicoGCNF 941
BENCH NAME= SAT11/gmus/belov/mentorbm1p02.aig.k20.gcnf
COMMAND LINE= picogcnf BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3501328-1308042501/watcher-3501328-1308042501 -o /tmp/evaluation-result-3501328-1308042501/solver-3501328-1308042501 -C 1800 -W 1850 -M 7680  picogcnf HOME/instance-3501328-1308042501.gcnf

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= f9defe59fd4519c79f9b6f699181d7ee
RANDOM SEED=1323666085

node146.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		: 2666.830
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	: 5333.66
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		: 2666.830
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		: 2666.830
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		: 2666.830
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	: 5332.86
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		: 2666.830
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		: 2666.830
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		: 2666.830
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		: 2666.830
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      15489040 kB
Buffers:        169860 kB
Cached:       16460624 kB
SwapCached:      13448 kB
Active:        1015160 kB
Inactive:     15846252 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      15489040 kB
SwapTotal:    67111528 kB
SwapFree:     67050916 kB
Dirty:           14076 kB
Writeback:           0 kB
AnonPages:      229276 kB
Mapped:          10076 kB
Slab:           534924 kB
PageTables:       5736 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   460512 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= 6532 MiB
End job on node146 at 2011-06-14 11:13:03