Trace number 1878559

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 clSAT214 1798.03 1798.52

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
MD5SUMa65a3b6248e07fcc15fb8d2bec9ac9bd
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark187
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 182
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 constraint20
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: Clause 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-1878559-1245136260.opb
0.00/0.00	c File size is 43354 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: 4286 Watch. Lit: 1503
0.00/0.00	c Obj. Vars: 470 (100 % of total variables)
0.00/0.01	c Pre-processing Time: 0.009 s
0.79/0.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.83	c        0    470      470     4286    9     1933    8560      0      0 0.01
0.79/0.83	c Initial Lower Bound: 139
0.79/0.83	c Initial Path Cost: 0
0.79/0.83	o 223
21.09/21.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.09/21.13	c        0    470      471     4756   10     2370    9560      1      0 0.83
21.09/21.13	c      101    470      599    34288   57     2635   10517    129     15 6.43
21.09/21.13	c      352    470     1084   159519  147     3657   11569    614     25 13.97
21.09/21.13	o 222
28.08/28.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
28.08/28.10	c      380    470     1141   173065  151     4058    9560    671     17 21.13
28.08/28.10	o 221
81.07/81.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
81.07/81.15	c      434    470     1207   188953  156     4418    9560    737     15 28.09
81.07/81.15	c      534    470     1394   233338  167     4784   10517    924     14 35.97
81.07/81.15	c      784    470     1892   367547  194     5789   11569   1422     17 44.05
81.07/81.15	c     1261    470     2787   581519  208     7544   12726   2317     24 52.35
81.07/81.15	c     2074    470     4394   994038  226    10790   13999   3924     33 62.53
81.07/81.15	c     3394    470     6394  1462048  228    14773   15399   5924     45 74.47
81.07/81.15	o 217
87.46/87.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
87.46/87.52	c     3394    470     6395  1462518  228    15040    9560   5925     41 81.13
87.46/87.52	o 216
101.26/101.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
101.26/101.36	c     3400    470     6402  1464323  228    15334    9560   5932     38 87.50
101.26/101.36	c     3500    470     6599  1517017  229    15774   10517   6129     36 94.82
101.26/101.36	o 215
107.96/108.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
107.96/108.04	c     3500    470     6600  1517487  229    15934    9560   6130     34 101.34
107.96/108.04	o 214
1797.90/1798.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.90/1798.50	c     3500    470     6601  1517957  229    16197    9560   6131     32 108.01
1797.90/1798.50	c     3600    470     6790  1562679  230    16594   10517   6320     31 114.51
1797.90/1798.50	c     3851    470     7285  1695556  232    17607   11569   6815     31 121.87
1797.90/1798.50	c     4326    470     8225  1920440  233    19464   12726   7755     33 130.57
1797.90/1798.50	c     5140    470     9830  2358530  239    22675   13999   9360     36 141.23
1797.90/1798.50	c     6462    470    12327  2961961  240    27659   15399  11857     42 153.82
1797.90/1798.50	c     8544    470     8363  2011804  240    18226   16939   7893     49 172.28
1797.90/1798.50	c    11768    470    14667  3662839  249    30840   18633  14197     60 194.38
1797.90/1798.50	c    16704    470    14659  3874137  264    30895   20497  14189     73 226.67
1797.90/1798.50	c    24210    470    18889  5127819  271    39313   22547  18419     88 272.58
1797.90/1798.50	c    35571    470    17538  4713588  268    36637   24802  17068    104 339.93
1797.90/1798.50	c    52715    470    23512  5697703  242    48540   27283  23042    118 445.63
1797.90/1798.50	c    78535    470    25086  6971481  277    51722   30012  24616    127 615.03
1797.90/1798.50	c   117367    470    25936  6939068  267    53380   33014  25466    136 862.99
1797.90/1798.50	c   175719    470    31220  8093886  259    63986   36316  30750    141 1245.31
1797.90/1798.50	c Resources Exceeded
1797.90/1798.50	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 
1797.90/1798.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.50	c   29   257079  48816   349372    16908  4431752  16438    142 1798.01
1797.90/1798.50	c Objective: 214
1797.90/1798.50	s SATISFIABLE
1797.90/1798.50	c Total time: 1798.01 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-1878559-1245136260/watcher-1878559-1245136260 -o /tmp/evaluation-result-1878559-1245136260/solver-1878559-1245136260 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878559-1245136260.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 3/65 2169
/proc/meminfo: memFree=1738400/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=10756 CPUtime=0
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 246 0 0 0 0 0 0 0 20 0 1 0 170152408 11014144 230 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 2689 230 175 640 0 2034 0

[startup+0.0155111 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2169
/proc/meminfo: memFree=1738400/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=10844 CPUtime=0.01
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 358 0 0 0 1 0 0 0 20 0 1 0 170152408 11104256 331 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 2711 331 224 640 0 2067 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10844

[startup+0.10252 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2169
/proc/meminfo: memFree=1738400/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=12204 CPUtime=0.09
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 651 0 0 0 9 0 0 0 20 0 1 0 170152408 12496896 619 1992294400 134512640 137136520 4294956256 18446744073709551615 135464002 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3051 619 284 640 0 2407 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12204

[startup+0.301538 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2169
/proc/meminfo: memFree=1738400/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=12700 CPUtime=0.29
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 877 0 0 0 29 0 0 0 22 0 1 0 170152408 13004800 712 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3175 712 284 640 0 2531 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12700

[startup+0.702576 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 2169
/proc/meminfo: memFree=1738400/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=13076 CPUtime=0.69
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 1532 0 0 0 69 0 0 0 25 0 1 0 170152408 13389824 762 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3269 762 284 640 0 2625 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 13076

[startup+1.50165 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1737176/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=13596 CPUtime=1.49
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 5157 0 0 0 147 2 0 0 25 0 1 0 170152408 13922304 648 1992294400 134512640 137136520 4294956256 18446744073709551615 135442575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3399 648 292 640 0 2755 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 13596

[startup+3.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1736920/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=13548 CPUtime=3.09
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 10332 0 0 0 306 3 0 0 25 0 1 0 170152408 13873152 607 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3387 607 292 640 0 2743 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13548

[startup+6.3011 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1736984/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=12964 CPUtime=6.29
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 31672 0 0 0 618 11 0 0 25 0 1 0 170152408 13275136 543 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3241 543 295 640 0 2597 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12964

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1736472/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=13712 CPUtime=12.69
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 61058 0 0 0 1248 21 0 0 25 0 1 0 170152408 14041088 608 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 3428 608 295 640 0 2784 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13712

[startup+25.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1734168/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=16148 CPUtime=25.49
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 146609 0 0 0 2501 48 0 0 25 0 1 0 170152408 16535552 1106 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 4037 1106 295 640 0 3393 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 16148

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1732120/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=19024 CPUtime=51.07
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 329059 0 0 0 5002 105 0 0 25 0 1 0 170152408 19480576 1974 1992294400 134512640 137136520 4294956256 18446744073709551615 135438606 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 4756 1974 295 640 0 4112 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 19024

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1716824/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=34100 CPUtime=102.26
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 856281 0 0 0 9959 267 0 0 25 0 1 0 170152408 34918400 5594 1992294400 134512640 137136520 4294956256 18446744073709551615 135454306 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 8525 5594 295 640 0 7881 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 34100

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1696792/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=52396 CPUtime=162.25
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 1534030 0 0 0 15749 476 0 0 25 0 1 0 170152408 53653504 10796 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 13099 10796 295 640 0 12455 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 52396

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1670296/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=77820 CPUtime=222.23
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 2298748 0 0 0 21469 754 0 0 25 0 1 0 170152408 79687680 17152 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 19455 17152 295 640 0 18811 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 77820

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1658264/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=91312 CPUtime=282.21
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 2840394 0 0 0 27229 992 0 0 25 0 1 0 170152408 93503488 20147 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 22828 20147 295 640 0 22184 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 91312

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1652568/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=98376 CPUtime=342.2
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 3349110 0 0 0 32986 1234 0 0 25 0 1 0 170152408 100737024 21639 1992294400 134512640 137136520 4294956256 18446744073709551615 135342558 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 24594 21639 295 640 0 23950 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 98376

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1647064/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=103028 CPUtime=402.18
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 3824609 0 0 0 38765 1453 0 0 25 0 1 0 170152408 105500672 22925 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 25757 22925 295 640 0 25113 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 103028

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1643096/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=108100 CPUtime=462.17
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 4202947 0 0 0 44571 1646 0 0 25 0 1 0 170152408 110694400 24067 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 27025 24067 295 640 0 26381 0
Current children cumulated CPU time (s) 462.17
Current children cumulated vsize (KiB) 108100

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1621080/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=129804 CPUtime=522.14
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 4778800 0 0 0 50325 1889 0 0 25 0 1 0 170152408 132919296 29696 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32652 29699 295 640 0 32008 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 129804

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1618456/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=131792 CPUtime=582.13
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 5197737 0 0 0 56116 2097 0 0 25 0 1 0 170152408 134955008 30039 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32948 30039 295 640 0 32304 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 131792

[startup+642.303 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1618392/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=131036 CPUtime=642.12
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 5593402 0 0 0 61916 2296 0 0 25 0 1 0 170152408 134180864 30036 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32759 30036 295 640 0 32115 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 131036

[startup+702.303 s]

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

/proc/meminfo: memFree=1616920/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=130860 CPUtime=1062
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 8112703 0 0 0 102573 3627 0 0 25 0 1 0 170152408 134000640 30412 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32715 30412 295 640 0 32071 0
Current children cumulated CPU time (s) 1062
Current children cumulated vsize (KiB) 130860

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1616920/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=133252 CPUtime=1121.98
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 8505402 0 0 0 108378 3820 0 0 25 0 1 0 170152408 136450048 30421 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 33313 30421 295 640 0 32669 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 133252

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1616920/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=130860 CPUtime=1181.97
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 8894903 0 0 0 114181 4016 0 0 25 0 1 0 170152408 134000640 30412 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32715 30412 295 640 0 32071 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 130860

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1616920/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=130848 CPUtime=1241.95
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 9295827 0 0 0 119978 4217 0 0 25 0 1 0 170152408 133988352 30409 1992294400 134512640 137136520 4294956256 18446744073709551615 134543977 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 32712 30409 295 640 0 32068 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 130848

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1605976/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=141580 CPUtime=1301.94
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 9819385 0 0 0 125745 4449 0 0 25 0 1 0 170152408 144977920 33092 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 35395 33092 295 640 0 34751 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 141580

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1603544/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=146396 CPUtime=1361.92
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 10221469 0 0 0 131546 4646 0 0 25 0 1 0 170152408 149909504 33708 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36599 33708 295 640 0 35955 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 146396

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1603544/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144004 CPUtime=1421.91
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 10603204 0 0 0 137340 4851 0 0 25 0 1 0 170152408 147460096 33698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36001 33698 295 640 0 35357 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 144004

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1603608/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=146384 CPUtime=1481.88
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 10969025 0 0 0 143152 5036 0 0 25 0 1 0 170152408 149897216 33708 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36596 33708 295 640 0 35952 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 146384

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2170
/proc/meminfo: memFree=1603608/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144000 CPUtime=1541.88
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 11295633 0 0 0 148973 5215 0 0 25 0 1 0 170152408 147456000 33697 1992294400 134512640 137136520 4294956256 18446744073709551615 134543971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36000 33697 295 640 0 35356 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 144000

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603608/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=145492 CPUtime=1601.85
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 11527347 0 0 0 154826 5359 0 0 25 0 1 0 170152408 148983808 33697 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36000 33697 295 640 0 35356 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 145492

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603544/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144000 CPUtime=1661.83
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 11806964 0 0 0 160658 5525 0 0 25 0 1 0 170152408 147456000 33697 1992294400 134512640 137136520 4294956256 18446744073709551615 134544148 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36000 33697 295 640 0 35356 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 144000

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603352/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=146384 CPUtime=1721.82
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12094228 0 0 0 166491 5691 0 0 25 0 1 0 170152408 149897216 33711 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36596 33711 295 640 0 35952 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 146384

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144164 CPUtime=1781.81
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12437389 0 0 0 172305 5876 0 0 25 0 1 0 170152408 147623936 33706 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36041 33706 295 640 0 35397 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 144164

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=146396 CPUtime=1791.41
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12491354 0 0 0 173239 5902 0 0 25 0 1 0 170152408 149909504 33708 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36599 33708 295 640 0 35955 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 146396

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144004 CPUtime=1794.61
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12514134 0 0 0 173548 5913 0 0 25 0 1 0 170152408 147460096 33698 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36001 33698 295 640 0 35357 0
Current children cumulated CPU time (s) 1794.61
Current children cumulated vsize (KiB) 144004

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=144004 CPUtime=1796.2
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12525200 0 0 0 173701 5919 0 0 25 0 1 0 170152408 147460096 33698 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36001 33698 295 640 0 35357 0
Current children cumulated CPU time (s) 1796.2
Current children cumulated vsize (KiB) 144004

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=145636 CPUtime=1797
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12531329 0 0 0 173778 5922 0 0 25 0 1 0 170152408 149131264 33704 1992294400 134512640 137136520 4294956256 18446744073709551615 134731460 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36409 33704 295 640 0 35765 0
Current children cumulated CPU time (s) 1797
Current children cumulated vsize (KiB) 145636

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=146384 CPUtime=1797.8
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194304 12537231 0 0 0 173854 5926 0 0 25 0 1 0 170152408 149897216 33711 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 36596 33711 295 640 0 35952 0
Current children cumulated CPU time (s) 1797.8
Current children cumulated vsize (KiB) 146384

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/66 2172
/proc/meminfo: memFree=1603416/2055920 swapFree=4192812/4192956
[pid=2169] ppid=2167 vsize=0 CPUtime=1798
/proc/2169/stat : 2169 (bsolo) R 2167 2169 1941 0 -1 4194308 12538638 0 0 0 173873 5927 0 0 25 0 1 0 170152408 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2169/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.52
CPU time (s): 1798.03
CPU user time (s): 1738.74
CPU system time (s): 59.296
CPU usage (%): 99.9728
Max. virtual memory (cumulated for all children) (KiB): 146564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1738.74
system time used= 59.296
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12538638
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= 2811

runsolver used 2.0027 second user time and 4.48232 second system time

The end

Launcher Data 

Begin job on node8 at 2009-06-16 09:11:00
IDJOB=1878559
IDBENCH=1948
IDSOLVER=700
FILE ID=node8/1878559-1245136260
PBS_JOBID= 9363715
Free space on /tmp= 66316 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/domset/normalized-domset_v500_e2000_w30_mw19_22.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878559-1245136260/watcher-1878559-1245136260 -o /tmp/evaluation-result-1878559-1245136260/solver-1878559-1245136260 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878559-1245136260.opb

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

MD5SUM BENCH= a65a3b6248e07fcc15fb8d2bec9ac9bd
RANDOM SEED=1118707703

node8.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		: 3000.234
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		: 3000.234
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1738880 kB
Buffers:         46876 kB
Cached:         182896 kB
SwapCached:          0 kB
Active:          65692 kB
Inactive:       178920 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1738880 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          24628 kB
Slab:            58248 kB
Committed_AS:   166744 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66312 MiB
End job on node8 at 2009-06-16 09:40:58