Trace number 3462337

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 3.2OPT-164 322.241 322.264

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-10000opt.opb
MD5SUMed2e5a29708037a3709a2832db86ffbb
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-164
Best CPU time to get the best result obtained on this benchmark7.00593
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62225
Number of constraints which are clauses62225
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 356
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 356
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 

0.00/0.01	c bsolo beta version 3.2 - 23/05/2010 : 1630 GMT
0.00/0.01	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.01	c type "bsolo -h" for help
0.00/0.01	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.01	c Learning Strategy: Cardinality Constraint Learning
0.00/0.01	c Time Limit set to 1800
0.00/0.01	c Instance file HOME/instance-3462337-1307185050.opb
0.00/0.01	c File size is 2076817 bytes.
0.09/0.15	c Highest Coefficient sum: 356
0.09/0.15	c Parsing was ok!!
0.09/0.15	c Total parsing time: 0.147 s
0.09/0.16	c Var: 2025 Constr: 62225 62225/0/0 Lit: 185505 Watch. Lit: 124450
0.09/0.16	c Obj. Vars: 135 (6.66667 % of total variables)
0.29/0.36	c Pre-processing Time: 0.356 s
0.29/0.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.36	c        0   2011    62183   185421    2   124366   20727      0      0 0.36
0.29/0.36	c Switching off lower bounding mode.
0.29/0.37	o -49
0.29/0.38	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.29/0.38	c        0   2011    62184   185542    2   124385   20969      1      0 0.37
0.29/0.38	o -52
0.39/0.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.40	c       30   2011    62222   189518    3   124476   20969     39     78 0.38
0.39/0.40	o -106
0.39/0.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.41	c       56   2011    62269   189798    3   124611   20969     86    141 0.40
0.39/0.41	o -121
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c       65   2011    62287   190047    3   124689   20969    104    159 0.41
0.39/0.46	c      165   2011    62451   194223    3   125011   23066    268    368 0.45
0.39/0.46	o -141
0.49/0.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.50	c      179   2011    62480   194448    3   125111   20969    297    385 0.46
0.49/0.50	o -144
0.59/0.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.62	c      252   2011    62593   197457    3   125385   20969    410    506 0.50
0.59/0.62	c      352   2011    62740   202326    3   125672   23066    557    662 0.53
0.59/0.62	c      604   2011    63080   216766    3   126361   25373    897    995 0.61
0.59/0.62	o -149
0.59/0.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.64	c      609   2011    63091   216919    3   126436   20969    908    983 0.62
0.59/0.64	o -152
0.59/0.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.65	c      641   2011    63145   218097    3   126600   20969    962   1003 0.64
0.59/0.65	o -160
0.59/0.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.59/0.66	c      643   2011    63150   218232    3   126662   20969    967    992 0.65
0.59/0.66	o -161
10.08/10.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.08/10.17	c      643   2011    63151   218353    3   126726   20969    968    981 0.66
10.08/10.17	c      744   2011    63293   223239    3   126978   23066   1110   1081 0.69
10.08/10.17	c      994   2011    63592   238130    3   127591   25373   1409   1302 0.76
10.08/10.17	c     1469   2011    64154   264217    4   128721   27911   1971   1646 0.89
10.08/10.17	c     2282   2011    65142   314744    4   130673   30703   2959   2021 1.13
10.08/10.17	c     3602   2011    66702   399267    5   133816   33774   4519   2351 1.53
10.08/10.17	c     5683   2011    69103   524943    7   138616   37152   6920   2614 2.17
10.08/10.17	c     8907   2011    72904   737266   10   146199   40868  10721   2683 3.32
10.08/10.17	c    13844   2011    78678  1081812   13   157746   44955  16495   2582 5.36
10.08/10.17	c    21350   2011    87544  1601156   18   175484   49451  25361   2369 9.01
10.08/10.17	o -162
14.48/14.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.48/14.51	c    23023   2011    89506  1713627   19   179447   20969  27323   2264 10.17
14.48/14.51	c    23123   2011    72829   781155   10   145721   23066  10646   2217 10.43
14.48/14.51	c    23374   2011    73128   795113   10   146318   25373  10945   2221 10.52
14.48/14.51	c    23851   2011    73693   828783   11   147443   27911  11510   2223 10.73
14.48/14.51	c    24666   2011    74655   881766   11   149372   30703  12472   2231 11.05
14.48/14.51	c    25986   2011    76235   968006   12   152529   33774  14052   2245 11.57
14.48/14.51	c    28068   2011    78611  1098443   13   157285   37152  16428   2260 12.41
14.48/14.51	c    31292   2011    82458  1325143   16   164975   40868  20275   2220 14.09
14.48/14.51	o -163
19.80/19.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.80/19.85	c    32051   2011    83367  1377901   16   166847   20969  21184   2209 14.51
19.80/19.85	c    32152   2011    72826   763646   10   145716   23066  10643   2181 14.74
19.80/19.85	c    32402   2011    73119   780444   10   146299   25373  10936   2183 14.84
19.80/19.85	c    32878   2011    73683   811330   11   147425   27911  11500   2183 15.06
19.80/19.85	c    33692   2011    74628   863268   11   149317   30703  12445   2187 15.40
19.80/19.85	c    35012   2011    76241   957638   12   152539   33774  14058   2188 16.00
19.80/19.85	c    37093   2011    78625  1086535   13   157313   37152  16442   2192 16.92
19.80/19.85	c    40316   2011    82393  1309518   15   164843   40868  20210   2178 18.51
19.80/19.85	o -164
322.18/322.25	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
322.18/322.25	c    42746   2011    85270  1471793   17   170660   20969  23087   2153 19.85
322.18/322.25	c    42846   2011    72826   763437   10   145713   23066  10643   2131 20.10
322.18/322.25	c    43097   2011    73123   778829   10   146307   25373  10940   2133 20.20
322.18/322.25	c    43573   2011    73683   809693   10   147426   27911  11500   2134 20.41
322.18/322.25	c    44387   2011    74675   867814   11   149412   30703  12492   2138 20.76
322.18/322.25	c    45707   2011    76211   950638   12   152485   33774  14028   2149 21.26
322.18/322.25	c    47789   2011    78669  1100424   13   157399   37152  16486   2136 22.36
322.18/322.25	c    51012   2011    82422  1309806   15   164905   40868  20239   2140 23.84
322.18/322.25	c    55948   2011    88250  1632025   18   176565   44955  26067   2103 26.60
322.18/322.25	c    63454   2011    97047  2143466   22   194152   49451  34864   2048 30.97
322.18/322.25	c    74815   2011   110294  2914196   26   220647   54397  48111   1888 39.62
322.18/322.25	c    91960   2011    90251  1757431   19   180564   59837  28068   1734 53.00
322.18/322.25	c   117779   2011   120282  3511881   29   240625   65821  58099   1569 75.06
322.18/322.25	c   156611   2010   113523  3101470   27   227107   72404  51340   1472 106.38
322.18/322.25	c   214963   2008   115717  3081833   26   231491   79645  53534   1378 155.99
322.18/322.25	c   302595   1999   140612  4103779   29   281274   87610  78429   1246 242.67
322.18/322.25	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 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-x1922 -x1923 -x1924 -x1925 -x1926 -x1927 -x1928 -x1929 -x1930 -x1931 -x1932 -x1933 -x1934 -x1935 -x1936 -x1937 -x1938 -x1939 -x1940 -x1941 -x1942 -x1943 -x1944 -x1945 -x1946 -x1947 -x1948 -x1949 -x1950 -x1951 -x1952 -x1953 -x1954 -x1955 -x1956 -x1957 -x1958 -x1959 -x1960 -x1961 -x1962 -x1963 -x1964 x1965 -x1966 -x1967 -x1968 -x1969 x1970 -x1971 x1972 -x1973 -x1974 x1975 -x1976 -x1977 -x1978 x1979 -x1980 -x1981 -x1982 x1983 -x1984 x1985 -x1986 x1987 -x1988 x1989 -x1990 -x1991 -x1992 x1993 -x1994 -x1995 -x1996 -x1997 -x1998 x1999 -x2000 -x2001 -x2002 -x2003 -x2004 -x2005 -x2006 -x2007 -x2008 -x2009 -x2010 x2011 -x2012 x2013 -x2014 x2015 -x2016 x2017 -x2018 x2019 -x2020 -x2021 x2022 -x2023 x2024 -x2025 
322.18/322.25	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
322.18/322.25	c   54   378188  52856   463127   144528  3585134  82345   1173 322.24
322.18/322.25	c Objective: -164
322.18/322.25	s OPTIMUM FOUND
322.18/322.25	c Total time: 322.236 s

Verifier Data 

OK	-164

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3462337-1307185050/watcher-3462337-1307185050 -o /tmp/evaluation-result-3462337-1307185050/solver-3462337-1307185050 -C 1800 -W 1900 -M 15500 bsolo -l2 -t1800 HOME/instance-3462337-1307185050.opb 

running on 4 cores: 0,2,4,6

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 26802
/proc/meminfo: memFree=28819256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=13376 CPUtime=0.01 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 446 0 0 0 1 0 0 0 25 0 1 0 830102969 13697024 400 33554432000 134512640 137138936 4287621696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 3344 400 203 642 0 2192 0

[startup+0.0857779 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 26802
/proc/meminfo: memFree=28819256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=16660 CPUtime=0.08 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 1508 0 0 0 8 0 0 0 25 0 1 0 830102969 17059840 1462 33554432000 134512640 137138936 4287621696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 4165 1462 441 642 0 3013 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 16660

[startup+0.100783 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 26802
/proc/meminfo: memFree=28819256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=17344 CPUtime=0.09 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 1736 0 0 0 9 0 0 0 25 0 1 0 830102969 17760256 1690 33554432000 134512640 137138936 4287621696 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 4336 1690 492 642 0 3184 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 17344

[startup+0.300747 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 26802
/proc/meminfo: memFree=28819256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=23876 CPUtime=0.29 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 4078 0 0 0 27 2 0 0 25 0 1 0 830102969 24449024 3524 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 5969 3524 185 642 0 5325 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 23876

[startup+0.700668 s]
/proc/loadavg: 2.00 2.03 2.00 3/535 26802
/proc/meminfo: memFree=28819256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=23756 CPUtime=0.69 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 4778 0 0 0 66 3 0 0 25 0 1 0 830102969 24326144 3513 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 5939 3513 192 642 0 5295 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23756

[startup+1.50054 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 26803
/proc/meminfo: memFree=28804860/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=24156 CPUtime=1.48 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 4849 0 0 0 145 3 0 0 25 0 1 0 830102969 24735744 3584 33554432000 134512640 137138936 4287621696 18446744073709551615 134572768 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 6039 3584 192 642 0 5395 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 24156

[startup+3.10025 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 26803
/proc/meminfo: memFree=28801512/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=28716 CPUtime=3.09 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 6002 0 0 0 305 4 0 0 25 0 1 0 830102969 29405184 4737 33554432000 134512640 137138936 4287621696 18446744073709551615 134543071 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 7179 4737 192 642 0 6535 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 28716

[startup+6.30069 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 26803
/proc/meminfo: memFree=28792632/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=36380 CPUtime=6.28 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 7919 0 0 0 623 5 0 0 25 0 1 0 830102969 37253120 6654 33554432000 134512640 137138936 4287621696 18446744073709551615 134575637 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 9095 6654 192 642 0 8451 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 36380

[startup+12.7006 s]
/proc/loadavg: 2.00 2.03 2.00 3/536 26803
/proc/meminfo: memFree=28781248/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=43768 CPUtime=12.69 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 9780 0 0 0 1262 7 0 0 25 0 1 0 830102969 44818432 8515 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 10942 8515 192 642 0 10298 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43768

[startup+25.5003 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26804
/proc/meminfo: memFree=28780372/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=43768 CPUtime=25.48 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 9780 0 0 0 2539 9 0 0 25 0 1 0 830102969 44818432 8515 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26802/statm: 10942 8515 192 642 0 10298 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43768

[startup+51.1008 s]
/proc/loadavg: 2.00 2.02 2.00 3/536 26804
/proc/meminfo: memFree=28753688/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=66844 CPUtime=51.07 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 15585 0 0 0 5094 13 0 0 25 0 1 0 830102969 68448256 14266 33554432000 134512640 137138936 4287621696 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 16711 14266 192 642 0 16067 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 66844

[startup+102.321 s]
/proc/loadavg: 2.16 2.05 2.01 2/534 26807
/proc/meminfo: memFree=28920300/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=76932 CPUtime=102.29 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 18189 0 0 0 10210 19 0 0 25 0 1 0 830102969 78778368 16805 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 19233 16805 192 642 0 18589 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 76932

[startup+162.3 s]
/proc/loadavg: 2.13 2.06 2.01 3/536 26889
/proc/meminfo: memFree=28847884/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=82020 CPUtime=162.27 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 19514 0 0 0 16202 25 0 0 25 0 1 0 830102969 83988480 18059 33554432000 134512640 137138936 4287621696 18446744073709551615 134542351 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 20505 18059 192 642 0 19861 0
Current children cumulated CPU time (s) 162.27
Current children cumulated vsize (KiB) 82020

[startup+222.301 s]
/proc/loadavg: 2.05 2.04 2.00 3/536 26900
/proc/meminfo: memFree=28760456/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=85552 CPUtime=222.26 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20497 0 0 0 22195 31 0 0 25 0 1 0 830102969 87605248 18964 33554432000 134512640 137138936 4287621696 18446744073709551615 135984592 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21388 18964 192 642 0 20744 0
Current children cumulated CPU time (s) 222.26
Current children cumulated vsize (KiB) 85552

[startup+282.301 s]
/proc/loadavg: 2.02 2.03 2.00 3/536 26901
/proc/meminfo: memFree=28664012/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=282.27 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 28191 36 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542770 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 282.27
Current children cumulated vsize (KiB) 87060

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

[startup+307.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28639952/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=307.07 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 30669 38 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542187 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 307.07
Current children cumulated vsize (KiB) 87060

[startup+313.521 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28635612/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=313.49 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 31310 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542199 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 313.49
Current children cumulated vsize (KiB) 87060

[startup+316.701 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28633256/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=316.68 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 31629 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 135984569 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 316.68
Current children cumulated vsize (KiB) 87060

[startup+319.901 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28631392/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=319.86 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 31947 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 319.86
Current children cumulated vsize (KiB) 87060

[startup+321.5 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28629904/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=321.46 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 32107 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542544 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 321.46
Current children cumulated vsize (KiB) 87060

[startup+321.9 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28629904/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=321.86 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 32147 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 134542233 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 321.86
Current children cumulated vsize (KiB) 87060

[startup+322.101 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28629904/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=322.06 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 32167 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 322.06
Current children cumulated vsize (KiB) 87060

[startup+322.201 s]
/proc/loadavg: 2.01 2.03 2.00 3/536 26902
/proc/meminfo: memFree=28629036/32951124 swapFree=58212616/67111528
[pid=26802] ppid=26800 vsize=87060 CPUtime=322.18 cores=0,2,4,6
/proc/26802/stat : 26802 (bsolo) R 26800 26802 23781 0 -1 4202496 20930 0 0 0 32179 39 0 0 25 0 1 0 830102969 89149440 19311 33554432000 134512640 137138936 4287621696 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 4 0 0 0
/proc/26802/statm: 21765 19311 192 642 0 21121 0
Current children cumulated CPU time (s) 322.18
Current children cumulated vsize (KiB) 87060

Child status: 0
Real time (s): 322.264
CPU time (s): 322.241
CPU user time (s): 321.837
CPU system time (s): 0.403938
CPU usage (%): 99.9929
Max. virtual memory (cumulated for all children) (KiB): 87060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 321.837
system time used= 0.403938
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 20931
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 4
involuntary context switches= 1293

runsolver used 1.78073 second user time and 3.82442 second system time

The end

Launcher Data 

Begin job on node136 at 2011-06-04 12:57:30
IDJOB=3462337
IDBENCH=71824
IDSOLVER=1955
FILE ID=node136/3462337-1307185050
RUNJOBID= node136-1307175382-25363
PBS_JOBID= 13508850
Free space on /tmp= 73840 MiB

SOLVER NAME= bsolo 3.2
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-10000opt.opb
COMMAND LINE= bsolo -l2 -tTIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3462337-1307185050/watcher-3462337-1307185050 -o /tmp/evaluation-result-3462337-1307185050/solver-3462337-1307185050 -C 1800 -W 1900 -M 15500  bsolo -l2 -t1800 HOME/instance-3462337-1307185050.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= ed2e5a29708037a3709a2832db86ffbb
RANDOM SEED=406616288

node136.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.61
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.809
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      28819304 kB
Buffers:        295048 kB
Cached:         546312 kB
SwapCached:       7704 kB
Active:        3419608 kB
Inactive:       417108 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      28819304 kB
SwapTotal:    67111528 kB
SwapFree:     58212616 kB
Dirty:            5872 kB
Writeback:           0 kB
AnonPages:     2993488 kB
Mapped:          25400 kB
Slab:           155812 kB
PageTables:      68936 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 169419072 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 73836 MiB
End job on node136 at 2011-06-04 13:02:52