Trace number 1879916

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 NameAnswerobjCPU timeWall clock time
bsolo 3.1 pbSAT214 1798.03 1798.56

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
MD5SUM6549a0bbc5c463b1b909374436b51d65
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark188
Best CPU time to get the best result obtained on this benchmark1800.12
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 183
Optimality of the best value was proved NO
Number of variables470
Total number of constraints470
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints470
Minimum length of a constraint4
Maximum length of a constraint18
Number of terms in the objective function 470
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 470
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 30
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 470
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data 

0.00/0.00	c bsolo beta version 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Generic Pseudo-Boolean Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1879916-1245139221.opb
0.00/0.00	c File size is 42851 bytes.
0.00/0.00	c Highest Coefficient sum: 470
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.005 s
0.00/0.00	c Var: 470 Constr: 470 1/0/469 Lit: 4238 Watch. Lit: 1496
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.01 s
0.69/0.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.70	c        0    470      470     4238    9     1916    8464      0      0 0.01
0.69/0.70	c Initial Lower Bound: 142
0.69/0.70	c Initial Path Cost: 0
0.69/0.70	o 223
15.59/15.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.59/15.62	c        0    470      471     4708    9     2424    9464      1      0 0.70
15.59/15.62	c      101    470      718    64677   90     4604   10411    248     13 7.67
15.59/15.62	o 222
29.38/29.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
29.38/29.47	c      175    470      802    86827  108     6714    9464    332     11 15.62
29.38/29.47	c      276    470     1004   155443  154    29342   10411    534     12 22.13
29.38/29.47	o 221
74.77/74.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
74.77/74.86	c      277    470     1008   156601  155    18083    9464    538      9 29.46
74.77/74.86	c      378    470     1218   216780  177    27001   10411    748     10 36.75
74.77/74.86	c      629    470     1697   357187  210    56358   11453   1227     13 45.15
74.77/74.86	c     1105    470     3115   721050  231    43337   12599   2645     19 55.51
74.77/74.86	c     1920    470     4648  1155856  248   123721   13859   4178     28 67.05
74.77/74.86	o 218
162.93/163.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
162.93/163.07	c     1920    470     4649  1156326  248    81289    9464   4179     25 74.84
162.93/163.07	c     2021    470     4942  1234255  249    74381   10411   4472     24 81.86
162.93/163.07	c     2272    470     5501  1386954  252    97455   11453   5031     25 90.25
162.93/163.07	c     2747    470     6881  1746195  253    90895   12599   6411     27 100.54
162.93/163.07	c     3560    470     9302  2425716  260    94420   13859   8832     31 113.21
162.93/163.07	c     4881    470    13230  3465659  261    98844   15245  12760     37 129.95
162.93/163.07	c     6962    470     9169  2419385  263   180980   16770   8699     44 155.81
162.93/163.07	o 214
1797.97/1798.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.52	c     6962    470     9170  2419855  263   104668    9464   8700     42 163.02
1797.97/1798.52	c     7062    470     9465  2498504  263    99071   10411   8995     41 170.58
1797.97/1798.52	c     7313    470    10209  2693880  263    97300   11453   9739     40 179.67
1797.97/1798.52	c     7789    470    11632  3106497  267    97886   12599  11162     40 190.90
1797.97/1798.52	c     8602    470     7321  1927460  263    69361   13859   6851     42 204.34
1797.97/1798.52	c     9922    470    11195  2981806  266    81323   15245  10725     44 220.90
1797.97/1798.52	c    12004    470     9331  2508903  268    32474   16770   8861     49 244.66
1797.97/1798.52	c    15227    470     9834  2604110  264    29404   18448   9364     55 273.56
1797.97/1798.52	c    20164    470    14848  4023881  271    36419   20293  14378     64 312.85
1797.97/1798.52	c    27671    470    10618  2977937  280   697649   22323  10148     69 400.01
1797.97/1798.52	c    39032    470    21025  5900294  280    54119   24556  20555     75 517.28
1797.97/1798.52	c    56176    470    17442  4992727  286   679784   27012  16972     77 726.10
1797.97/1798.52	c    81997    470    24616  6475076  263    58685   29714  24146     87 939.12
1797.97/1798.52	c   120829    470    28544  7464248  261   368191   32686  28074     94 1281.00
1797.97/1798.52	c   179183    470    18197  5135069  282    46771   35955  17727    100 1784.61
1797.97/1798.52	c Resources Exceeded
1797.97/1798.52	v x1 -x2 x3 -x4 -x5 x6 x7 -x8 -x9 x10 x11 x12 x13 x14 -x15 x16 -x17 x18 -x19 -x20 -x21 x22 -x23 x24 -x25 x26 x27 x28 -x29 x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 x41 -x42 x43 -x44 x45 -x46 -x47 -x48 -x49 -x50 x51 -x52 -x53 x54 -x55 -x56 -x57 -x58 x59 x60 x61 -x62 x63 x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 x72 x73 x74 -x75 -x76 -x77 -x78 -x79 x80 -x81 -x82 -x83 -x84 -x85 x86 x87 -x88 -x89 x90 -x91 -x92 x93 -x94 x95 x96 -x97 -x98 x99 -x100 x101 x102 x103 x104 -x105 x106 x107 x108 -x109 x110 -x111 -x112 -x113 -x114 x115 x116 x117 -x118 -x119 -x120 x121 -x122 x123 -x124 -x125 x126 -x127 x128 -x129 x130 x131 x132 -x133 x134 -x135 x136 -x137 x138 x139 -x140 -x141 x142 x143 -x144 -x145 -x146 x147 x148 -x149 x150 -x151 x152 -x153 x154 x155 -x156 -x157 x158 -x159 x160 -x161 x162 x163 -x164 -x165 -x166 -x167 x168 -x169 -x170 -x171 x172 -x173 -x174 -x175 x176 x177 -x178 -x179 -x180 x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 x190 x191 x192 x193 -x194 -x195 -x196 -x197 -x198 x199 -x200 x201 -x202 x203 x204 -x205 x206 x207 x208 -x209 x210 -x211 x212 x213 x214 -x215 -x216 x217 -x218 -x219 -x220 -x221 x222 x223 -x224 -x225 x226 -x227 x228 x229 -x230 x231 x232 -x233 x234 -x235 x236 -x237 -x238 -x239 x240 x241 x242 x243 x244 -x245 x246 -x247 x248 -x249 x250 -x251 x252 x253 -x254 -x255 -x256 -x257 -x258 x259 -x260 -x261 -x262 x263 -x264 x265 -x266 -x267 x268 -x269 -x270 x271 -x272 x273 x274 -x275 -x276 x277 -x278 x279 -x280 x281 -x282 x283 -x284 -x285 -x286 -x287 -x288 x289 -x290 x291 x292 -x293 x294 -x295 x296 -x297 x298 -x299 -x300 x301 x302 x303 x304 -x305 -x306 -x307 x308 -x309 x310 x311 -x312 -x313 x314 x315 -x316 x317 x318 -x319 -x320 x321 x322 -x323 x324 -x325 x326 x327 -x328 x329 x330 -x331 x332 -x333 x334 -x335 -x336 -x337 x338 -x339 -x340 x341 -x342 x343 -x344 -x345 -x346 -x347 -x348 x349 -x350 x351 -x352 -x353 -x354 x355 x356 x357 x358 -x359 x360 -x361 -x362 x363 x364 x365 -x366 x367 -x368 x369 -x370 -x371 -x372 x373 -x374 x375 -x376 -x377 -x378 -x379 -x380 -x381 -x382 x383 -x384 -x385 -x386 x387 x388 -x389 -x390 x391 x392 x393 x394 x395 -x396 -x397 -x398 -x399 -x400 x401 -x402 x403 x404 -x405 x406 x407 -x408 -x409 -x410 x411 -x412 -x413 -x414 -x415 -x416 -x417 x418 x419 -x420 x421 x422 x423 x424 -x425 x426 x427 -x428 -x429 x430 -x431 x432 x433 -x434 -x435 -x436 -x437 x438 -x439 x440 x441 x442 -x443 -x444 -x445 -x446 x447 x448 -x449 -x450 x451 x452 -x453 x454 -x455 x456 x457 x458 x459 -x460 -x461 x462 -x463 x464 x465 -x466 x467 x468 x469 x470 
1797.97/1798.52	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.52	c   31   180226  31579   241085    21302  5969975  20832    100 1798.00
1797.97/1798.52	c Objective: 214
1797.97/1798.52	s SATISFIABLE
1797.97/1798.52	c Total time: 1798 s

Verifier Data 

OK	214

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879916-1245139221/watcher-1879916-1245139221 -o /tmp/evaluation-result-1879916-1245139221/solver-1879916-1245139221 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879916-1245139221.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2260
/proc/meminfo: memFree=1766760/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=10756 CPUtime=0
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 181522838 11014144 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 2689 227 174 640 0 2034 0

[startup+0.0689881 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2260
/proc/meminfo: memFree=1766760/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=12216 CPUtime=0.06
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 607 0 0 0 6 0 0 0 18 0 1 0 181522838 12509184 574 1992294400 134512640 137136520 4294956256 18446744073709551615 135464009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3054 574 284 640 0 2410 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 12216

[startup+0.101991 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2260
/proc/meminfo: memFree=1766760/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=12216 CPUtime=0.09
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 654 0 0 0 9 0 0 0 18 0 1 0 181522838 12509184 621 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3054 621 284 640 0 2410 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12216

[startup+0.302014 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2260
/proc/meminfo: memFree=1766760/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=12544 CPUtime=0.29
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 813 0 0 0 29 0 0 0 19 0 1 0 181522838 12845056 699 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3136 699 284 640 0 2492 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12544

[startup+0.701058 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 2260
/proc/meminfo: memFree=1766760/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=13000 CPUtime=0.69
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 1469 0 0 0 69 0 0 0 22 0 1 0 181522838 13312000 685 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3250 685 284 640 0 2606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13000

[startup+1.50115 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2261
/proc/meminfo: memFree=1765600/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=13076 CPUtime=1.48
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4327 0 0 0 148 0 0 0 25 0 1 0 181522838 13389824 638 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3269 638 289 640 0 2625 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13076

[startup+3.10133 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2261
/proc/meminfo: memFree=1764960/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=13380 CPUtime=3.09
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 8490 0 0 0 307 2 0 0 25 0 1 0 181522838 13701120 661 1992294400 134512640 137136520 4294956256 18446744073709551615 135455848 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3345 661 289 640 0 2701 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13380

[startup+6.30168 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2261
/proc/meminfo: memFree=1764896/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=13356 CPUtime=6.29
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 21951 0 0 0 621 8 0 0 25 0 1 0 181522838 13676544 530 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3339 530 289 640 0 2695 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 13356

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2261
/proc/meminfo: memFree=1764656/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=13788 CPUtime=12.69
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 54950 0 0 0 1249 20 0 0 25 0 1 0 181522838 14118912 836 1992294400 134512640 137136520 4294956256 18446744073709551615 135432176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 3447 836 292 640 0 2803 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13788

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2261
/proc/meminfo: memFree=1762352/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=16420 CPUtime=25.48
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 120180 0 0 0 2507 41 0 0 25 0 1 0 181522838 16814080 1370 1992294400 134512640 137136520 4294956256 18446744073709551615 135068883 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 4105 1370 295 640 0 3461 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 16420

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1759664/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=19488 CPUtime=51.07
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 252903 0 0 0 5015 92 0 0 25 0 1 0 181522838 19955712 2027 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 4872 2027 295 640 0 4228 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19488

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1739888/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=38464 CPUtime=102.26
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 646370 0 0 0 9991 235 0 0 25 0 1 0 181522838 39387136 6872 1992294400 134512640 137136520 4294956256 18446744073709551615 135434605 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 9616 6872 295 640 0 8972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 38464

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1704624/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=74292 CPUtime=162.23
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 1233503 0 0 0 15776 447 0 0 25 0 1 0 181522838 76075008 15766 1992294400 134512640 137136520 4294956256 18446744073709551615 135438847 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 18573 15766 296 640 0 17929 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 74292

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1704496/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=75072 CPUtime=222.22
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 1491756 0 0 0 21652 570 0 0 25 0 1 0 181522838 76873728 15765 1992294400 134512640 137136520 4294956256 18446744073709551615 135438973 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 18768 15765 296 640 0 18124 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 75072

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1697136/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=79324 CPUtime=282.2
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 1845547 0 0 0 27485 735 0 0 25 0 1 0 181522838 81227776 17529 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 19831 17529 296 640 0 19187 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 79324

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1688752/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=87664 CPUtime=342.18
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 2234949 0 0 0 33294 924 0 0 25 0 1 0 181522838 89767936 19614 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 21916 19614 296 640 0 21272 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 87664

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1670000/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=109284 CPUtime=402.17
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 2502737 0 0 0 39172 1045 0 0 25 0 1 0 181522838 111906816 24310 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 27321 24310 296 640 0 26677 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 109284

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1656816/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=119452 CPUtime=462.15
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 2797942 0 0 0 45039 1176 0 0 25 0 1 0 181522838 122318848 27561 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 29863 27561 296 640 0 29219 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 119452

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1653488/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=125544 CPUtime=522.13
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 3145199 0 0 0 50857 1356 0 0 25 0 1 0 181522838 128557056 28438 1992294400 134512640 137136520 4294956256 18446744073709551615 135443223 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 31386 28438 296 640 0 30742 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 125544

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1653744/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=122520 CPUtime=582.11
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 3456174 0 0 0 56689 1522 0 0 25 0 1 0 181522838 125460480 28328 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 30630 28328 296 640 0 29986 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 122520

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1653744/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=122520 CPUtime=642.1
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 3648214 0 0 0 62572 1638 0 0 25 0 1 0 181522838 125460480 28328 1992294400 134512640 137136520 4294956256 18446744073709551615 134544443 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 30630 28328 296 640 0 29986 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 122520

[startup+702.301 s]

################
# More data... #
################

/proc/meminfo: memFree=1644208/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=132564 CPUtime=1061.98
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4600359 0 0 0 104045 2153 0 0 25 0 1 0 181522838 135745536 30711 1992294400 134512640 137136520 4294956256 18446744073709551615 134539796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 33141 30711 296 640 0 32497 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 132564

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1644144/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=132564 CPUtime=1121.96
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4600359 0 0 0 110041 2155 0 0 25 0 1 0 181522838 135745536 30711 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 33141 30711 296 640 0 32497 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 132564

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1644144/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=132564 CPUtime=1181.94
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4600359 0 0 0 116036 2158 0 0 25 0 1 0 181522838 135745536 30711 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 33141 30711 296 640 0 32497 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 132564

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1644144/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=132564 CPUtime=1241.92
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4600359 0 0 0 122032 2160 0 0 25 0 1 0 181522838 135745536 30711 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 33141 30711 296 640 0 32497 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 132564

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1637360/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=138552 CPUtime=1301.91
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 4674450 0 0 0 128000 2191 0 0 25 0 1 0 181522838 141877248 32336 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 34638 32336 296 640 0 33994 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 138552

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1611440/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=164432 CPUtime=1361.89
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 5144133 0 0 0 133781 2408 0 0 25 0 1 0 181522838 168378368 38806 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 41108 38806 296 640 0 40464 0
Current children cumulated CPU time (s) 1361.89
Current children cumulated vsize (KiB) 164432

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607472/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=170672 CPUtime=1421.88
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 5507110 0 0 0 139598 2590 0 0 25 0 1 0 181522838 174768128 39814 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42668 39814 296 640 0 42024 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 170672

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607472/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168424 CPUtime=1481.85
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 5763558 0 0 0 145440 2745 0 0 25 0 1 0 181522838 172466176 39804 1992294400 134512640 137136520 4294956256 18446744073709551615 134540854 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42106 39804 296 640 0 41462 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 168424

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607472/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=169540 CPUtime=1541.84
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 5982240 0 0 0 151303 2881 0 0 25 0 1 0 181522838 173608960 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42385 39805 296 640 0 41741 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 169540

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607472/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1601.83
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6123508 0 0 0 157199 2984 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1601.83
Current children cumulated vsize (KiB) 168696

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607472/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1661.81
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 163170 3011 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1661.81
Current children cumulated vsize (KiB) 168696

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1721.79
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 169165 3014 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136500031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1721.79
Current children cumulated vsize (KiB) 168696

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1781.77
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 175161 3016 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 135410717 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1781.77
Current children cumulated vsize (KiB) 168696

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

[startup+1791.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1791.37
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176121 3016 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 135078840 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 168696

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1794.56
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176440 3016 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136502553 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1794.56
Current children cumulated vsize (KiB) 168696

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1796.17
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176600 3017 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 134748867 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1796.17
Current children cumulated vsize (KiB) 168696

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1796.97
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176680 3017 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1796.97
Current children cumulated vsize (KiB) 168696

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1797.77
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176760 3017 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1797.77
Current children cumulated vsize (KiB) 168696

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 2266
/proc/meminfo: memFree=1607536/2055920 swapFree=4191900/4192956
[pid=2260] ppid=2258 vsize=168696 CPUtime=1797.97
/proc/2260/stat : 2260 (bsolo) R 2258 2260 2023 0 -1 4194304 6145240 0 0 0 176780 3017 0 0 25 0 1 0 181522838 172744704 39805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2260/statm: 42174 39805 296 640 0 41530 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 168696

Child status: 0
Real time (s): 1798.56
CPU time (s): 1798.03
CPU user time (s): 1767.83
CPU system time (s): 30.1974
CPU usage (%): 99.9706
Max. virtual memory (cumulated for all children) (KiB): 170720

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1767.83
system time used= 30.1974
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6145242
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= 2
involuntary context switches= 2942

runsolver used 1.58576 second user time and 3.42148 second system time

The end

Launcher Data 

Begin job on node9 at 2009-06-16 10:00:21
IDJOB=1879916
IDBENCH=1961
IDSOLVER=701
FILE ID=node9/1879916-1245139221
PBS_JOBID= 9363692
Free space on /tmp= 66160 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_10.opb.PB06.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879916-1245139221/watcher-1879916-1245139221 -o /tmp/evaluation-result-1879916-1245139221/solver-1879916-1245139221 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879916-1245139221.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6549a0bbc5c463b1b909374436b51d65
RANDOM SEED=1124916142

node9.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.231
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1767240 kB
Buffers:         36240 kB
Cached:         185452 kB
SwapCached:        260 kB
Active:          71688 kB
Inactive:       162744 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1767240 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          21944 kB
Slab:            40252 kB
Committed_AS:   153984 kB
PageTables:       1392 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66160 MiB
End job on node9 at 2009-06-16 10:30:20