Trace number 2670462

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 NameAnswerobjective functionCPU timeWall clock time
bsolo 3.2 ClOPT3 404.474 404.588

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
MD5SUMfb1c97600aa303ca13bb2482d5ad3e27
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark5.82811
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

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 3.2 - 23/05/2010 : 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 Time Limit set to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Instance file HOME/instance-2670462-1276702239.opb
0.00/0.00	c File size is 17960 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    324      496     2070    4     1781    2762      0      0 0.01
0.00/0.00	c Switching off lower bounding mode.
0.49/0.57	c      103    324      599     9805   16     1952    3039    103   5150 0.02
0.49/0.57	c      254    324      750    20731   27     2243    3343    254   7055 0.04
0.49/0.57	c      480    324      976    37309   38     2679    3678    480   7272 0.07
0.49/0.57	c      819    324     1315    64258   48     3362    4046    819   7060 0.12
0.49/0.57	c     1327    324     1823   103875   56     4376    4451   1327   6143 0.22
0.49/0.57	c     2091    324     2587   163340   63     5910    4897   2091   5375 0.39
0.49/0.57	o 19
2.89/2.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.89/2.99	c     3130    324     3627   250242   68     8010    2780   3131   5472 0.57
2.89/2.99	c     3230    314     1987   123308   62     4688    3059   1491   5446 0.59
2.89/2.99	c     3480    314     2237   142852   63     5204    3365   1741   5497 0.63
2.89/2.99	c     3956    314     2713   177765   65     6155    3702   2217   5396 0.73
2.89/2.99	c     4770    314     3527   240606   68     7783    4073   3031   5241 0.91
2.89/2.99	c     6090    314     2736   169671   62     6200    4481   2240   4627 1.32
2.89/2.99	c     8172    293     4818   331993   68    10411    4930   4322   4482 1.82
2.89/2.99	c    11396    280     5468   391549   71    11664    5424   4972   3859 2.95
2.89/2.99	o 5
2.99/3.08	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.08	c    11544    280     5617   401882   71    11981    2772   5121   3864 2.99
2.99/3.08	c    11645    269     1988   121252   60     4722    3050   1492   3852 3.02
2.99/3.08	c    11895    269     2238   139481   62     5228    3356   1742   3874 3.07
2.99/3.08	o 3
404.38/404.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
404.38/404.58	c    11932    258     2276   141129   62     5296    2768   1780   3877 3.08
404.38/404.58	c    12033    258     2377   148423   62     5501    3045   1881   3885 3.10
404.38/404.58	c    12283    235     2627   167570   63     5991    3350   2131   3903 3.15
404.38/404.58	c    12759    235     3103   206887   66     6972    3686   2607   3910 3.26
404.38/404.58	c    13574    235     3918   265542   67     8594    4055   3422   3912 3.47
404.38/404.58	c    14894    235     2973   193593   65     6614    4461   2477   3980 3.74
404.38/404.58	c    16977    235     2738   175042   63     6138    4908   2242   3861 4.40
404.38/404.58	c    20200    235     3267   197929   60     7258    5399   2771   3983 5.07
404.38/404.58	c    25136    235     5300   365932   69    11337    5939   4804   3810 6.60
404.38/404.58	c    32642    235     3477   219538   63     7651    6533   2981   3417 9.55
404.38/404.58	c    44004    235     4510   343729   76     9762    7187   4014   3192 13.78
404.38/404.58	c    61149    235     6419   442528   68    13566    7906   5923   3010 20.32
404.38/404.58	c    86968    235     6973   520133   74    14671    8697   6477   2687 32.36
404.38/404.58	c   125800    235     9090   682877   75    18876    9567   8594   2486 50.59
404.38/404.58	c   184153    235     6923   498838   72    14568   10524   6427   2141 85.98
404.38/404.58	c   271785    234     7303   519020   71    15324   11577   6807   1977 137.42
404.38/404.58	c   403340    234    11987   901275   75    24711   12735  11491   1724 233.95
404.38/404.58	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 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 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 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 x46 x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 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 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 
404.38/404.58	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
404.38/404.58	c   34   585158   4461   596362    11089   670479  10593   1446 404.47
404.38/404.58	c Objective: 3
404.38/404.58	s OPTIMUM FOUND
404.38/404.58	c Total time: 404.47 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2670462-1276702239/watcher-2670462-1276702239 -o /tmp/evaluation-result-2670462-1276702239/solver-2670462-1276702239 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2670462-1276702239.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 1.03 1.00 3/106 9782
/proc/meminfo: memFree=1693624/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=10924 CPUtime=0
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 355 0 0 0 0 0 0 0 19 0 1 0 45827797 11186176 268 1992294400 134512640 137138936 4293349968 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 2731 268 185 642 0 2087 0

[startup+0.0183849 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 9782
/proc/meminfo: memFree=1693624/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=10920 CPUtime=0.01
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 371 0 0 0 1 0 0 0 19 0 1 0 45827797 11182080 284 1992294400 134512640 137138936 4293349968 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 2730 284 190 642 0 2086 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 10920

[startup+0.101393 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 9782
/proc/meminfo: memFree=1693624/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=11556 CPUtime=0.09
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 542 0 0 0 9 0 0 0 20 0 1 0 45827797 11833344 455 1992294400 134512640 137138936 4293349968 18446744073709551615 134545313 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 2889 455 190 642 0 2245 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11556

[startup+0.301412 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 9782
/proc/meminfo: memFree=1693624/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=12820 CPUtime=0.29
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 835 0 0 0 29 0 0 0 20 0 1 0 45827797 13127680 748 1992294400 134512640 137138936 4293349968 18446744073709551615 134602758 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 3205 748 190 642 0 2561 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12820

[startup+0.70145 s]
/proc/loadavg: 1.00 1.03 1.00 3/106 9782
/proc/meminfo: memFree=1693624/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=14340 CPUtime=0.69
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 1237 0 0 0 69 0 0 0 21 0 1 0 45827797 14684160 1150 1992294400 134512640 137138936 4293349968 18446744073709551615 134618512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 3585 1150 191 642 0 2941 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 14340

[startup+1.50153 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9783
/proc/meminfo: memFree=1689524/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=15356 CPUtime=1.49
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 1497 0 0 0 148 1 0 0 23 0 1 0 45827797 15724544 1410 1992294400 134512640 137138936 4293349968 18446744073709551615 134542181 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 3839 1410 191 642 0 3195 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15356

[startup+3.10168 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9783
/proc/meminfo: memFree=1687664/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=16508 CPUtime=3.09
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 1779 0 0 0 307 2 0 0 25 0 1 0 45827797 16904192 1692 1992294400 134512640 137138936 4293349968 18446744073709551615 134542339 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 4127 1692 191 642 0 3483 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16508

[startup+6.30098 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9783
/proc/meminfo: memFree=1687168/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=16636 CPUtime=6.29
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 1816 0 0 0 625 4 0 0 25 0 1 0 45827797 17035264 1729 1992294400 134512640 137138936 4293349968 18446744073709551615 134542516 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 4159 1729 191 642 0 3515 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16636

[startup+12.7016 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9783
/proc/meminfo: memFree=1685928/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=17904 CPUtime=12.68
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 2132 0 0 0 1261 7 0 0 25 0 1 0 45827797 18333696 2045 1992294400 134512640 137138936 4293349968 18446744073709551615 134576208 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 4476 2045 191 642 0 3832 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 17904

[startup+25.5008 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 9783
/proc/meminfo: memFree=1683324/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=20560 CPUtime=25.48
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 2800 0 0 0 2536 12 0 0 25 0 1 0 45827797 21053440 2713 1992294400 134512640 137138936 4293349968 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 5140 2713 191 642 0 4496 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 20560

[startup+51.1012 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9785
/proc/meminfo: memFree=1682456/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=21964 CPUtime=51.06
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 3130 0 0 0 5086 20 0 0 25 0 1 0 45827797 22491136 3043 1992294400 134512640 137138936 4293349968 18446744073709551615 136504452 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 5491 3043 191 642 0 4847 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21964

[startup+102.308 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 9785
/proc/meminfo: memFree=1681216/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=22600 CPUtime=102.26
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 3302 0 0 0 10193 33 0 0 25 0 1 0 45827797 23142400 3215 1992294400 134512640 137138936 4293349968 18446744073709551615 134542528 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 5650 3215 191 642 0 5006 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22600

[startup+162.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9787
/proc/meminfo: memFree=1679356/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=24360 CPUtime=162.23
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 3749 0 0 0 16175 48 0 0 25 0 1 0 45827797 24944640 3662 1992294400 134512640 137138936 4293349968 18446744073709551615 134542310 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6090 3662 191 642 0 5446 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 24360

[startup+222.301 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 9789
/proc/meminfo: memFree=1679356/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=24360 CPUtime=222.22
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 3749 0 0 0 22158 64 0 0 25 0 1 0 45827797 24944640 3662 1992294400 134512640 137138936 4293349968 18446744073709551615 136504512 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6090 3662 191 642 0 5446 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 24360

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9791
/proc/meminfo: memFree=1677372/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=282.21
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 28144 77 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 136500283 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 26384

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677372/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=342.19
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 34128 91 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 26384

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677248/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=402.18
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 40113 105 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 134540747 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 26384

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

[startup+403.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677248/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=402.97
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 40192 105 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 136500286 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 402.97
Current children cumulated vsize (KiB) 26384

[startup+403.901 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677248/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=403.78
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 40272 106 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 134575213 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 403.78
Current children cumulated vsize (KiB) 26384

[startup+404.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677248/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=404.18
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 40312 106 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 134618354 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 404.18
Current children cumulated vsize (KiB) 26384

[startup+404.501 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 9793
/proc/meminfo: memFree=1677248/2059040 swapFree=4140408/4192956
[pid=9782] ppid=9780 vsize=26384 CPUtime=404.38
/proc/9782/stat : 9782 (bsolo_pb10) R 9780 9782 9519 0 -1 4202496 4249 0 0 0 40332 106 0 0 25 0 1 0 45827797 27017216 4162 1992294400 134512640 137138936 4293349968 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/9782/statm: 6596 4162 191 642 0 5952 0
Current children cumulated CPU time (s) 404.38
Current children cumulated vsize (KiB) 26384

Child status: 0
Real time (s): 404.588
CPU time (s): 404.474
CPU user time (s): 403.41
CPU system time (s): 1.06384
CPU usage (%): 99.9717
Max. virtual memory (cumulated for all children) (KiB): 26384

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 403.41
system time used= 1.06384
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4250
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= 1
involuntary context switches= 5560

runsolver used 0.704892 second user time and 1.87971 second system time

The end

Launcher Data 

Begin job on node004 at 2010-06-16 17:30:39
IDJOB=2670462
IDBENCH=47947
IDSOLVER=1163
FILE ID=node004/2670462-1276702239
PBS_JOBID= 11174129
Free space on /tmp= 62564 MiB

SOLVER NAME= bsolo 3.2 Cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=163-P2=173-P3=211-B.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l1 BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2670462-1276702239/watcher-2670462-1276702239 -o /tmp/evaluation-result-2670462-1276702239/solver-2670462-1276702239 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2670462-1276702239.opb

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

MD5SUM BENCH= fb1c97600aa303ca13bb2482d5ad3e27
RANDOM SEED=2072954206

node004.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.210
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.42
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		: 3000.210
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1696264 kB
Buffers:        122216 kB
Cached:         145680 kB
SwapCached:       6480 kB
Active:          99384 kB
Inactive:       182352 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1696264 kB
SwapTotal:     4192956 kB
SwapFree:      4140408 kB
Dirty:            3984 kB
Writeback:           0 kB
AnonPages:       12016 kB
Mapped:          13180 kB
Slab:            59180 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182600 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-2670462-1276702239.opb

Free space on /tmp at the end= 62560 MiB
End job on node004 at 2010-06-16 17:37:24