Trace number 1878557

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 clSAT980 1798.03 1798.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/
miplib2003/normalized-mps-v2-20-10-10teams.opb
MD5SUM6db31fd4066996ff4f309d723fc2c237
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark904
Best CPU time to get the best result obtained on this benchmark50.2634
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 904
Optimality of the best value was proved YES
Number of variables1800
Total number of constraints215
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)215
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint40
Maximum length of a constraint72
Number of terms in the objective function 1800
Biggest coefficient in the objective function 86
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 41700
Number of bits of the sum of numbers in the objective function 16
Biggest number in a constraint 86
Number of bits of the biggest number in a constraint 7
Biggest sum of numbers in a constraint 41700
Number of bits of the biggest sum of numbers16
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-1878557-1245134643.opb
0.00/0.00	c File size is 108800 bytes.
0.00/0.01	c Highest Coefficient sum: 41700
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1800 Constr: 340 125/215/0 Lit: 16200 Watch. Lit: 11000
0.00/0.01	c Obj. Vars: 1800 (100 % of total variables)
0.09/0.15	c Pre-processing Time: 0.155 s
0.49/0.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.56	c        0   1600      330    15800   47    10800  150040      0      0 0.15
0.49/0.56	c Initial Lower Bound: 897
0.49/0.56	c Initial Path Cost: 0
2.99/3.08	c      105   1600      435    25219   57    11010  165045    105    179 0.58
2.99/3.08	c      256   1600      586    42959   73    11312  181550    256    410 0.62
2.99/3.08	c      481   1600      811    69123   85    11762  199706    481    697 0.69
2.99/3.08	c      819   1600     1149   100391   87    12438  219677    819   1065 0.77
2.99/3.08	c     1328   1600     1658   190549  114    13456  241645   1328   1452 0.91
2.99/3.08	c     2091   1600     2421   339924  140    14982  265810   2091   1656 1.26
2.99/3.08	c     3237   1600     3567   710693  199    17274  292392   3237   1581 2.05
2.99/3.08	o 1000
1075.44/1075.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1075.44/1075.88	c     4636   1600     4967  1072445  215    21635  153240   4637   1502 3.09
1075.44/1075.88	c     4736   1600     5067  1088056  214    21811  168565   4737     58 80.51
1075.44/1075.88	c     4987   1600     5318  1111635  209    22304  185422   4988     36 136.70
1075.44/1075.88	c     5462   1600     5793  1160906  200    23254  203965   5463     31 172.43
1075.44/1075.88	c     6275   1600     6607  1332354  201    24893  224362   6277     23 262.29
1075.44/1075.88	c     7597   1600     8082  2157543  266    27856  246799   7752     21 347.98
1075.44/1075.88	c     9678   1600    10204  2667917  261    32106  271479   9874      9 1012.83
1075.44/1075.88	o 998
1232.78/1233.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1232.78/1233.23	c    10309   1600    10841  2847981  262    34878  153240  10511      9 1075.53
1232.78/1233.23	c    10412   1600    10944  2870583  262    35060  168565  10614      9 1100.14
1232.78/1233.23	o 980
1798.01/1798.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.01/1798.61	c    10532   1600    11065  2885332  260    36826  153240  10735      8 1232.83
1798.01/1798.61	c    10632   1600    11165  2900470  259    37086  168565  10835      8 1271.80
1798.01/1798.61	c    10883   1600    11421  2976769  260    37636  185422  11091      8 1311.91
1798.01/1798.61	c    11359   1600    11897  3124430  262    38560  203965  11567      8 1354.28
1798.01/1798.61	c    12172   1600    12714  3360044  264    40122  224362  12384      7 1571.40
1798.01/1798.61	c Resources Exceeded
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-x782 -x783 -x784 -x785 -x786 -x787 -x788 -x789 -x790 -x791 -x792 -x793 -x794 -x795 -x796 -x797 -x798 -x799 x800 -x801 -x802 -x803 x804 -x805 -x806 -x807 -x808 -x809 -x810 -x811 -x812 -x813 -x814 -x815 -x816 -x817 -x818 -x819 -x820 -x821 -x822 -x823 -x824 -x825 -x826 -x827 -x828 -x829 -x830 -x831 -x832 -x833 -x834 -x835 -x836 -x837 -x838 -x839 -x840 -x841 -x842 -x843 -x844 -x845 -x846 -x847 -x848 -x849 -x850 -x851 -x852 -x853 -x854 -x855 -x856 -x857 -x858 -x859 -x860 -x861 -x862 -x863 -x864 -x865 x866 -x867 -x868 -x869 -x870 -x871 -x872 -x873 -x874 -x875 -x876 -x877 -x878 -x879 -x880 -x881 -x882 -x883 -x884 -x885 -x886 -x887 -x888 -x889 -x890 -x891 -x892 -x893 -x894 -x895 -x896 -x897 -x898 -x899 -x900 -x901 -x902 -x903 -x904 -x905 -x906 -x907 -x908 -x909 -x910 -x911 -x912 -x913 -x914 -x915 -x916 -x917 x918 -x919 -x920 -x921 -x922 -x923 -x924 -x925 -x926 -x927 -x928 -x929 -x930 -x931 -x932 -x933 -x934 -x935 -x936 -x937 -x938 -x939 -x940 -x941 -x942 -x943 -x944 -x945 -x946 -x947 -x948 -x949 -x950 -x951 -x952 -x953 -x954 -x955 -x956 -x957 -x958 -x959 -x960 -x961 -x962 -x963 -x964 -x965 -x966 -x967 -x968 -x969 -x970 -x971 -x972 x973 -x974 -x975 -x976 -x977 -x978 -x979 -x980 -x981 -x982 -x983 -x984 -x985 -x986 -x987 -x988 -x989 -x990 -x991 -x992 -x993 -x994 -x995 -x996 -x997 -x998 -x999 -x1000 -x1001 -x1002 -x1003 -x1004 -x1005 -x1006 -x1007 -x1008 -x1009 -x1010 -x1011 -x1012 x1013 -x1014 -x1015 -x1016 -x1017 -x1018 -x1019 -x1020 -x1021 -x1022 -x1023 -x1024 -x1025 -x1026 
1798.01/1798.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.01/1798.61	c   21    12471   6417   161641    13013  3435254  12683      6 1798.03
1798.01/1798.61	c Objective: 980
1798.01/1798.61	s SATISFIABLE
1798.01/1798.61	c Total time: 1798.03 s

Verifier Data 

OK	980

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878557-1245134643/watcher-1878557-1245134643 -o /tmp/evaluation-result-1878557-1245134643/solver-1878557-1245134643 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878557-1245134643.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32754
/proc/meminfo: memFree=1910944/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=18652 CPUtime=0
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 262 0 0 0 0 0 0 0 18 0 1 0 181064704 19099648 246 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 4663 246 174 640 0 3992 0

[startup+0.01158 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32754
/proc/meminfo: memFree=1910944/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=10972 CPUtime=0
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 310 0 0 0 0 0 0 0 18 0 1 0 181064704 11235328 294 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 2743 294 186 640 0 2072 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 10972

[startup+0.101594 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32754
/proc/meminfo: memFree=1910944/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=11400 CPUtime=0.09
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 455 0 0 0 9 0 0 0 18 0 1 0 181064704 11673600 412 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 2850 412 189 640 0 2206 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11400

[startup+0.301627 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32754
/proc/meminfo: memFree=1910944/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=13184 CPUtime=0.29
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 1250 0 0 0 29 0 0 0 19 0 1 0 181064704 13500416 856 1992294400 134512640 137136520 4294956256 18446744073709551615 135438850 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 3296 856 286 640 0 2652 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13184

[startup+0.701692 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 32754
/proc/meminfo: memFree=1910944/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=12440 CPUtime=0.69
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 1619 0 0 0 68 1 0 0 23 0 1 0 181064704 12738560 797 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 3110 797 292 640 0 2466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12440

[startup+1.50182 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1906776/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=17648 CPUtime=1.49
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 2897 0 0 0 147 2 0 0 25 0 1 0 181064704 18071552 2075 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 4412 2075 292 640 0 3768 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 17648

[startup+3.10109 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1900184/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=25784 CPUtime=3.08
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 5350 0 0 0 304 4 0 0 25 0 1 0 181064704 26402816 4139 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 6446 4139 292 640 0 5802 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 25784

[startup+6.30162 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1894168/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=27720 CPUtime=6.29
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 43748 0 0 0 612 17 0 0 25 0 1 0 181064704 28385280 4285 1992294400 134512640 137136520 4294956256 18446744073709551615 135356594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 6930 4285 292 640 0 6286 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27720

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1895072/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=27956 CPUtime=12.69
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 122517 0 0 0 1227 42 0 0 25 0 1 0 181064704 28626944 4269 1992294400 134512640 137136520 4294956256 18446744073709551615 135448314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 6989 4269 292 640 0 6345 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27956

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1894752/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=27704 CPUtime=25.48
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 244455 0 0 0 2465 83 0 0 25 0 1 0 181064704 28368896 4246 1992294400 134512640 137136520 4294956256 18446744073709551615 135380750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 6926 4246 292 640 0 6282 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 27704

[startup+51.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1894048/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=28540 CPUtime=51.08
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 410364 0 0 0 4968 140 0 0 25 0 1 0 181064704 29224960 4414 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 7135 4414 292 640 0 6491 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 28540

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1892832/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=28788 CPUtime=102.26
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 643216 0 0 0 10004 222 0 0 25 0 1 0 181064704 29478912 4738 1992294400 134512640 137136520 4294956256 18446744073709551615 135337186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 7197 4738 293 640 0 6553 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 28788

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1891808/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=29768 CPUtime=162.24
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 697561 0 0 0 15980 244 0 0 25 0 1 0 181064704 30482432 5000 1992294400 134512640 137136520 4294956256 18446744073709551615 135453589 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 7442 5000 293 640 0 6798 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 29768

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1891296/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=31208 CPUtime=222.22
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 953045 0 0 0 21892 330 0 0 25 0 1 0 181064704 31956992 4999 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 7802 4999 294 640 0 7158 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 31208

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1890016/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=33128 CPUtime=282.2
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 1324992 0 0 0 27764 456 0 0 25 0 1 0 181064704 33923072 5478 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 8282 5478 294 640 0 7638 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 33128

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1881824/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=41216 CPUtime=342.19
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 1741675 0 0 0 33615 604 0 0 25 0 1 0 181064704 42205184 7600 1992294400 134512640 137136520 4294956256 18446744073709551615 134718927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 10304 7600 294 640 0 9660 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 41216

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32755
/proc/meminfo: memFree=1878368/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=43448 CPUtime=402.17
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 2086012 0 0 0 39491 726 0 0 25 0 1 0 181064704 44490752 8479 1992294400 134512640 137136520 4294956256 18446744073709551615 134732877 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 10862 8479 294 640 0 10218 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 43448

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32757
/proc/meminfo: memFree=1875936/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=45460 CPUtime=462.14
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 2221330 0 0 0 45433 781 0 0 25 0 1 0 181064704 46551040 8845 1992294400 134512640 137136520 4294956256 18446744073709551615 134732884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 11365 8845 294 640 0 10721 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 45460

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32757
/proc/meminfo: memFree=1877280/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=46268 CPUtime=522.13
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 2450291 0 0 0 51347 866 0 0 25 0 1 0 181064704 47378432 8942 1992294400 134512640 137136520 4294956256 18446744073709551615 134767505 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 11567 8942 294 640 0 10923 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 46268

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32757
/proc/meminfo: memFree=1876128/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=46716 CPUtime=582.11
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 2847488 0 0 0 57209 1002 0 0 25 0 1 0 181064704 47837184 8942 1992294400 134512640 137136520 4294956256 18446744073709551615 135443846 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 11679 8942 294 640 0 11035 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46716

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32757
/proc/meminfo: memFree=1875424/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=47252 CPUtime=642.09
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 3180332 0 0 0 63097 1112 0 0 25 0 1 0 181064704 48386048 9025 1992294400 134512640 137136520 4294956256 18446744073709551615 135337219 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 11813 9025 294 640 0 11169 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 47252

[startup+702.302 s]

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

/proc/meminfo: memFree=1869920/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=52216 CPUtime=1121.92
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 5302734 0 0 0 110322 1870 0 0 25 0 1 0 181064704 53469184 10184 1992294400 134512640 137136520 4294956256 18446744073709551615 134767550 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13054 10184 294 640 0 12410 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 52216

[startup+1182.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 32763
/proc/meminfo: memFree=1869536/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=52216 CPUtime=1181.9
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 5709438 0 0 0 116175 2015 0 0 25 0 1 0 181064704 53469184 10451 1992294400 134512640 137136520 4294956256 18446744073709551615 135356594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13054 10451 294 640 0 12410 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 52216

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1868576/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=52412 CPUtime=1241.88
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 6122411 0 0 0 122032 2156 0 0 25 0 1 0 181064704 53669888 10248 1992294400 134512640 137136520 4294956256 18446744073709551615 135387906 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13103 10248 294 640 0 12459 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 52412

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1868896/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=52680 CPUtime=1301.86
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 6504474 0 0 0 127898 2288 0 0 25 0 1 0 181064704 53944320 10535 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13170 10535 294 640 0 12526 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 52680

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1866848/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=55540 CPUtime=1361.84
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 6798032 0 0 0 133794 2390 0 0 25 0 1 0 181064704 56872960 11012 1992294400 134512640 137136520 4294956256 18446744073709551615 134767546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13885 11012 294 640 0 13241 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 55540

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1866784/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=55964 CPUtime=1421.83
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 7042076 0 0 0 139711 2472 0 0 25 0 1 0 181064704 57307136 11216 1992294400 134512640 137136520 4294956256 18446744073709551615 135464201 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 13991 11216 294 640 0 13347 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 55964

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1865120/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=57168 CPUtime=1481.81
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 7281231 0 0 0 145621 2560 0 0 25 0 1 0 181064704 58540032 11471 1992294400 134512640 137136520 4294956256 18446744073709551615 134767546 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14292 11471 294 640 0 13648 0
Current children cumulated CPU time (s) 1481.81
Current children cumulated vsize (KiB) 57168

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862368/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58176 CPUtime=1541.79
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 7590688 0 0 0 151515 2664 0 0 25 0 1 0 181064704 59572224 11693 1992294400 134512640 137136520 4294956256 18446744073709551615 134767556 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14544 11693 294 640 0 13900 0
Current children cumulated CPU time (s) 1541.79
Current children cumulated vsize (KiB) 58176

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862304/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58824 CPUtime=1601.76
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 7926608 0 0 0 157399 2777 0 0 25 0 1 0 181064704 60235776 12147 1992294400 134512640 137136520 4294956256 18446744073709551615 135356594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14706 12147 294 640 0 14062 0
Current children cumulated CPU time (s) 1601.76
Current children cumulated vsize (KiB) 58824

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862688/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58804 CPUtime=1661.75
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 8315579 0 0 0 163261 2914 0 0 25 0 1 0 181064704 60215296 11840 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14701 11840 294 640 0 14057 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 58804

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862368/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58984 CPUtime=1721.73
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 8748520 0 0 0 169111 3062 0 0 25 0 1 0 181064704 60399616 12155 1992294400 134512640 137136520 4294956256 18446744073709551615 134767539 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14746 12155 294 640 0 14102 0
Current children cumulated CPU time (s) 1721.73
Current children cumulated vsize (KiB) 58984

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1863776/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58668 CPUtime=1781.71
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9126216 0 0 0 174979 3192 0 0 25 0 1 0 181064704 60076032 11824 1992294400 134512640 137136520 4294956256 18446744073709551615 135464216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14667 11824 294 640 0 14023 0
Current children cumulated CPU time (s) 1781.71
Current children cumulated vsize (KiB) 58668

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862688/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58828 CPUtime=1791.31
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9204256 0 0 0 175913 3218 0 0 25 0 1 0 181064704 60239872 12100 1992294400 134512640 137136520 4294956256 18446744073709551615 135454375 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14707 12100 294 640 0 14063 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 58828

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1863456/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58616 CPUtime=1794.51
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9220599 0 0 0 176226 3225 0 0 25 0 1 0 181064704 60022784 11834 1992294400 134512640 137136520 4294956256 18446744073709551615 135449609 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14654 11834 294 640 0 14010 0
Current children cumulated CPU time (s) 1794.51
Current children cumulated vsize (KiB) 58616

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1863264/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=58980 CPUtime=1796.11
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9230349 0 0 0 176383 3228 0 0 25 0 1 0 181064704 60395520 12043 1992294400 134512640 137136520 4294956256 18446744073709551615 134718944 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14745 12043 294 640 0 14101 0
Current children cumulated CPU time (s) 1796.11
Current children cumulated vsize (KiB) 58980

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1861344/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=59304 CPUtime=1796.91
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9234119 0 0 0 176462 3229 0 0 25 0 1 0 181064704 60727296 12144 1992294400 134512640 137136520 4294956256 18446744073709551615 136503955 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14826 12144 294 640 0 14182 0
Current children cumulated CPU time (s) 1796.91
Current children cumulated vsize (KiB) 59304

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1861344/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=59364 CPUtime=1797.71
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9241707 0 0 0 176539 3232 0 0 25 0 1 0 181064704 60788736 12026 1992294400 134512640 137136520 4294956256 18446744073709551615 135442568 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14841 12026 294 640 0 14197 0
Current children cumulated CPU time (s) 1797.71
Current children cumulated vsize (KiB) 59364

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862688/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=59348 CPUtime=1797.91
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9243432 0 0 0 176558 3233 0 0 25 0 1 0 181064704 60772352 12113 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14837 12113 294 640 0 14193 0
Current children cumulated CPU time (s) 1797.91
Current children cumulated vsize (KiB) 59348

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 32763
/proc/meminfo: memFree=1862688/2055920 swapFree=4192812/4192956
[pid=32754] ppid=32752 vsize=59552 CPUtime=1798.01
/proc/32754/stat : 32754 (bsolo) R 32752 32754 32562 0 -1 4194304 9243533 0 0 0 176568 3233 0 0 25 0 1 0 181064704 60981248 12214 1992294400 134512640 137136520 4294956256 18446744073709551615 135467994 0 0 4096 16384 0 0 0 17 1 0 0
/proc/32754/statm: 14888 12214 294 640 0 14244 0
Current children cumulated CPU time (s) 1798.01
Current children cumulated vsize (KiB) 59552

Child status: 0
Real time (s): 1798.62
CPU time (s): 1798.03
CPU user time (s): 1765.69
CPU system time (s): 32.3391
CPU usage (%): 99.9673
Max. virtual memory (cumulated for all children) (KiB): 59552

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1765.69
system time used= 32.3391
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9243544
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= 2812

runsolver used 1.65375 second user time and 3.32249 second system time

The end

Launcher Data 

Begin job on node15 at 2009-06-16 08:44:03
IDJOB=1878557
IDBENCH=1872
IDSOLVER=700
FILE ID=node15/1878557-1245134643
PBS_JOBID= 9363706
Free space on /tmp= 66304 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/mps-v2-20-10/MIPLIB/miplib2003/normalized-mps-v2-20-10-10teams.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878557-1245134643/watcher-1878557-1245134643 -o /tmp/evaluation-result-1878557-1245134643/solver-1878557-1245134643 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878557-1245134643.opb

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

MD5SUM BENCH= 6db31fd4066996ff4f309d723fc2c237
RANDOM SEED=1901701120

node15.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		: 3000.261
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	: 5931.00
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		: 3000.261
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:       1911424 kB
Buffers:         10188 kB
Cached:          63252 kB
SwapCached:          0 kB
Active:          48336 kB
Inactive:        38536 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1911424 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4044 kB
Writeback:           0 kB
Mapped:          23248 kB
Slab:            43444 kB
Committed_AS:   180156 kB
PageTables:       1536 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= 66300 MiB
End job on node15 at 2009-06-16 09:14:02