Trace number 1877119

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 3.1Wrong Opt.121 217.378 217.471

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/
pub/milp/normalized-mps-v2-20-10-neos16.opb
MD5SUM49459e9c72edb2754f1d384319cf8731
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark114
Best CPU time to get the best result obtained on this benchmark1800.1
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 114
Optimality of the best value was proved NO
Number of variables464
Total number of constraints1059
Number of constraints which are clauses336
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints723
Minimum length of a constraint2
Maximum length of a constraint128
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 138
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 535
Number of bits of the biggest sum of numbers10
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: Cardinality Constraint 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-1877119-1245132218.opb
0.00/0.00	c File size is 54761 bytes.
0.00/0.00	c Highest Coefficient sum: 535
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.008 s
0.00/0.01	c Var: 464 Constr: 1069 376/0/693 Lit: 6192 Watch. Lit: 3017
0.00/0.01	c Obj. Vars: 8 (1.72414 % of total variables)
0.00/0.01	c Pre-processing Time: 0.013 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    464      901     5856    6     4715   10869      0      0 0.01
0.00/0.01	c Switching off lower bounding mode.
0.09/0.17	c      100    464     1024     6914    6     4421   11956    123   4166 0.02
0.09/0.17	c      251    464     1188     9208    7     4679   13152    287   6275 0.04
0.09/0.17	c      476    464     1455    12703    8     5179   14468    554   7212 0.07
0.09/0.17	c      814    464     1848    18632   10     5958   15915    947   7467 0.11
0.09/0.17	o 128
0.49/0.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.58	c     1219    464     2315    27752   11     6904   10885   1414   6887 0.18
0.49/0.58	c     1319    464     2436    29971   12     7118   11974   1535   6905 0.19
0.49/0.58	c     1572    464     2725    34572   12     7684   13172   1824   6864 0.23
0.49/0.58	c     2047    463     3292    45798   13     9008   14490   2391   6733 0.30
0.49/0.58	c     2860    463     4274    65017   15    10978   15940   3373   6059 0.47
0.49/0.58	o 125
22.08/22.15	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
22.08/22.15	c     3406    463     4936    78443   15    12377   10883   4035   5842 0.58
22.08/22.15	c     3507    463     5046    80276   15    12562   11972   4145   5806 0.60
22.08/22.15	c     3757    463     5352    86408   16    13230   13170   4451   5675 0.66
22.08/22.15	c     4233    463     5902    94267   15    14336   14488   5001   5599 0.76
22.08/22.15	c     5046    463     6885   116139   16    16396   15937   5984   5229 0.96
22.08/22.15	c     6366    463     8479   153354   18    19705   17531   7578   4663 1.36
22.08/22.15	c     8447    463    11079   219679   19    25092   19285  10178   3755 2.25
22.08/22.15	c    11671    463    14937   289885   19    33113   21214  14036   3162 3.69
22.08/22.15	c    16607    463    21065   428586   20    45809   23336  20164   2190 7.58
22.08/22.15	c    24113    463    18902   381257   20    41322   25670  18001   1656 14.56
22.08/22.15	o 124
23.68/23.71	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
23.68/23.71	c    32130    463    15573   304301   19    34322   10883  14672   1450 22.15
23.68/23.71	c    32230    463     6460   129805   20    15688   11972   5559   1444 22.32
23.68/23.71	c    32481    463     6757   136165   20    16360   13170   5856   1449 22.40
23.68/23.71	c    32957    463     7340   151857   20    17517   14488   6439   1460 22.57
23.68/23.71	c    33770    463     8294   169773   20    19469   15937   7393   1476 22.87
23.68/23.71	c    35090    463     9848   196830   19    22628   17531   8947   1502 23.35
23.68/23.71	o 121
217.30/217.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
217.30/217.46	c    36021    463    11004   223478   20    25109   10883  10103   1519 23.71
217.30/217.46	c    36121    463    11112   225108   20    25326   11972  10211   1520 23.75
217.30/217.46	c    36371    463    11410   229942   20    25871   13170  10509   1525 23.84
217.30/217.46	c    36849    463    11997   238916   19    27109   14488  11096   1532 24.04
217.30/217.46	c    37662    463    13014   269646   20    29246   15937  12113   1539 24.47
217.30/217.46	c    38983    463    14591   303248   20    32474   17531  13690   1551 25.12
217.30/217.46	c    41064    463    17169   370574   21    37912   19285  16268   1553 26.44
217.30/217.46	c    44289    462    11487   256345   22    26202   21214  10586   1525 29.04
217.30/217.46	c    49225    462    17521   378111   21    38820   23336  16620   1509 32.61
217.30/217.46	c    56734    462    15537   394683   25    34891   25670  14636   1426 39.77
217.30/217.46	c    68095    459    16212   347263   21    35922   28238  15311   1355 50.25
217.30/217.46	c    85239    459    22672   534223   23    49642   31062  21771   1226 69.48
217.30/217.46	c   111058    457    22203   455699   20    48115   34169  21302   1087 102.16
217.30/217.46	c   149890    456    32826   799823   24    71159   37586  31925    915 163.68
217.30/217.46	v x457 -x458 -x459 x460 x461 x462 x463 -x464 -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 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 
217.30/217.46	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
217.30/217.46	c   39   179817  50977   279396    25574   584116  24673    827 217.37
217.30/217.46	c Objective: 121
217.30/217.46	s OPTIMUM FOUND
217.30/217.46	c Total time: 217.374 s

Verifier Data 

OK	121

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1877119-1245132218/watcher-1877119-1245132218 -o /tmp/evaluation-result-1877119-1245132218/solver-1877119-1245132218 -C 1800 -W 2000 -M 1800 bsolo -l2 -t1800 -m1800 HOME/instance-1877119-1245132218.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: 0.99 0.97 0.98 3/64 2573
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=10764 CPUtime=0
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 243 0 0 0 0 0 0 0 18 0 1 0 180822290 11022336 227 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 2691 227 174 640 0 2033 0

[startup+0.092072 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2573
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=11108 CPUtime=0.08
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 394 0 0 0 8 0 0 0 18 0 1 0 180822290 11374592 364 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 2777 364 197 640 0 2133 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11108

[startup+0.102073 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2573
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=11108 CPUtime=0.09
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 401 0 0 0 9 0 0 0 18 0 1 0 180822290 11374592 371 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 2777 371 197 640 0 2133 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11108

[startup+0.301115 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2573
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=11756 CPUtime=0.29
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 539 0 0 0 28 1 0 0 19 0 1 0 180822290 12038144 509 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 2939 509 198 640 0 2295 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11756

[startup+0.7012 s]
/proc/loadavg: 0.99 0.97 0.98 3/64 2573
/proc/meminfo: memFree=1465960/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=12532 CPUtime=0.69
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 746 0 0 0 68 1 0 0 23 0 1 0 180822290 12832768 716 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 3133 716 198 640 0 2489 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12532

[startup+1.50137 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1463264/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=13952 CPUtime=1.48
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 1091 0 0 0 147 1 0 0 25 0 1 0 180822290 14286848 1061 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 3488 1061 198 640 0 2844 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 13952

[startup+3.10171 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1461536/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=15768 CPUtime=3.09
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 1551 0 0 0 306 3 0 0 25 0 1 0 180822290 16146432 1521 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 3942 1521 198 640 0 3298 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15768

[startup+6.30138 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1458600/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=18076 CPUtime=6.29
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 2134 0 0 0 625 4 0 0 25 0 1 0 180822290 18509824 2104 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 4519 2104 198 640 0 3875 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18076

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1455976/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=20000 CPUtime=12.68
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 2627 0 0 0 1262 6 0 0 25 0 1 0 180822290 20480000 2597 1992294400 134512640 137136520 4294956256 18446744073709551615 134574036 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 5000 2597 198 640 0 4356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 20000

[startup+25.5014 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1455016/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=21024 CPUtime=25.48
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 2879 0 0 0 2538 10 0 0 25 0 1 0 180822290 21528576 2849 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 5256 2849 198 640 0 4612 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21024

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1453544/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=22436 CPUtime=51.06
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 3232 0 0 0 5091 15 0 0 25 0 1 0 180822290 22974464 3202 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 5609 3202 198 640 0 4965 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 22436

[startup+102.305 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1451560/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=24444 CPUtime=102.25
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 3740 0 0 0 10201 24 0 0 25 0 1 0 180822290 25030656 3710 1992294400 134512640 137136520 4294956256 18446744073709551615 136518953 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 6111 3710 198 640 0 5467 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 24444

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1449192/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=26788 CPUtime=162.22
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4361 0 0 0 16191 31 0 0 25 0 1 0 180822290 27430912 4297 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 6697 4297 198 640 0 6053 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 26788

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

[startup+179.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447656/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28252 CPUtime=179.01
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4747 0 0 0 17868 33 0 0 25 0 1 0 180822290 28930048 4646 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7063 4646 198 640 0 6419 0
Current children cumulated CPU time (s) 179.01
Current children cumulated vsize (KiB) 28252

[startup+204.701 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447656/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28252 CPUtime=204.6
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4747 0 0 0 20424 36 0 0 25 0 1 0 180822290 28930048 4646 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7063 4646 198 640 0 6419 0
Current children cumulated CPU time (s) 204.6
Current children cumulated vsize (KiB) 28252

[startup+211.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447656/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=211
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21064 36 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 211
Current children cumulated vsize (KiB) 28452

[startup+214.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447656/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=214.2
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21383 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 134543834 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 214.2
Current children cumulated vsize (KiB) 28452

[startup+215.902 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447592/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=215.8
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21543 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 215.8
Current children cumulated vsize (KiB) 28452

[startup+216.706 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447592/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=216.6
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21623 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 216.6
Current children cumulated vsize (KiB) 28452

[startup+217.102 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447592/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=217
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21663 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 217
Current children cumulated vsize (KiB) 28452

[startup+217.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447592/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=217.2
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21683 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 217.2
Current children cumulated vsize (KiB) 28452

[startup+217.401 s]
/proc/loadavg: 0.99 0.97 0.98 2/65 2574
/proc/meminfo: memFree=1447592/2055920 swapFree=4192812/4192956
[pid=2573] ppid=2571 vsize=28452 CPUtime=217.3
/proc/2573/stat : 2573 (bsolo) R 2571 2573 2474 0 -1 4194304 4782 0 0 0 21693 37 0 0 25 0 1 0 180822290 29134848 4681 1992294400 134512640 137136520 4294956256 18446744073709551615 135982513 0 0 4096 16384 0 0 0 17 1 0 0
/proc/2573/statm: 7113 4681 198 640 0 6469 0
Current children cumulated CPU time (s) 217.3
Current children cumulated vsize (KiB) 28452

Child status: 0
Real time (s): 217.471
CPU time (s): 217.378
CPU user time (s): 216.997
CPU system time (s): 0.380942
CPU usage (%): 99.9572
Max. virtual memory (cumulated for all children) (KiB): 28452

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 216.997
system time used= 0.380942
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4784
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= 439

runsolver used 0.12798 second user time and 0.499924 second system time

The end

Launcher Data 

Begin job on node13 at 2009-06-16 08:03:38
IDJOB=1877119
IDBENCH=1844
IDSOLVER=699
FILE ID=node13/1877119-1245132218
PBS_JOBID= 9363724
Free space on /tmp= 66272 MiB

SOLVER NAME= bsolo 3.1
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/plato.asu.edu/pub/milp/normalized-mps-v2-20-10-neos16.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1877119-1245132218/watcher-1877119-1245132218 -o /tmp/evaluation-result-1877119-1245132218/solver-1877119-1245132218 -C 1800 -W 2000 -M 1800  bsolo -l2 -t1800 -m1800 HOME/instance-1877119-1245132218.opb

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

MD5SUM BENCH= 49459e9c72edb2754f1d384319cf8731
RANDOM SEED=659229241

node13.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		: 3000.259
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		: 3000.259
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:       1466376 kB
Buffers:         67760 kB
Cached:         427000 kB
SwapCached:        144 kB
Active:          47352 kB
Inactive:       461472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1466376 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            3992 kB
Writeback:           0 kB
Mapped:          23700 kB
Slab:            66668 kB
Committed_AS:   161044 kB
PageTables:       1460 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= 66268 MiB
End job on node13 at 2009-06-16 08:07:15