Trace number 2657493

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 ClSAT980 1798.01 1798.57

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 benchmark54.7217
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 3.2 - 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-2657493-1276358344.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: 0.017 s
0.00/0.02	c Var: 1800 Constr: 340 125/215/0 Lit: 16200 Watch. Lit: 11000
0.00/0.02	c Obj. Vars: 1800 (100 % of total variables)
0.09/0.15	c Pre-processing Time: 0.157 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 0.16
0.49/0.56	c Initial Lower Bound: 897
0.49/0.56	c Initial Path Cost: 0
2.99/3.07	c      105   1600      435    25219   57    11010  165045    105    180 0.58
2.99/3.07	c      256   1600      586    42959   73    11312  181550    256    413 0.62
2.99/3.07	c      481   1600      811    69123   85    11762  199706    481    700 0.69
2.99/3.07	c      819   1600     1149   100391   87    12438  219677    819   1067 0.77
2.99/3.07	c     1328   1600     1658   190549  114    13456  241645   1328   1456 0.91
2.99/3.07	c     2091   1600     2421   339924  140    14982  265810   2091   1660 1.26
2.99/3.07	c     3237   1600     3567   710693  199    17274  292392   3237   1586 2.04
2.99/3.07	o 1000
1064.76/1065.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1064.76/1065.19	c     4636   1600     4967  1072445  215    21635  153240   4637   1509 3.07
1064.76/1065.19	c     4736   1600     5067  1088056  214    21811  168565   4737     59 79.67
1064.76/1065.19	c     4987   1600     5318  1111635  209    22304  185422   4988     36 135.34
1064.76/1065.19	c     5462   1600     5793  1160906  200    23254  203965   5463     31 170.76
1064.76/1065.19	c     6275   1600     6607  1332354  201    24893  224362   6277     24 259.83
1064.76/1065.19	c     7597   1600     8082  2157543  266    27856  246799   7752     22 344.59
1064.76/1065.19	c     9678   1600    10204  2667917  261    32106  271479   9874      9 1002.73
1064.76/1065.19	o 998
1220.42/1220.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1220.42/1220.87	c    10309   1600    10841  2847981  262    34878  153240  10511      9 1064.86
1220.42/1220.87	c    10412   1600    10944  2870583  262    35060  168565  10614      9 1089.23
1220.42/1220.87	o 980
1797.94/1798.56	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.94/1798.56	c    10532   1600    11065  2885332  260    36826  153240  10735      8 1220.49
1797.94/1798.56	c    10632   1600    11165  2900470  259    37086  168565  10835      8 1258.99
1797.94/1798.56	c    10883   1600    11421  2976769  260    37636  185422  11091      8 1298.69
1797.94/1798.56	c    11359   1600    11897  3124430  262    38560  203965  11567      8 1340.73
1797.94/1798.56	c    12172   1600    12714  3360044  264    40122  224362  12384      7 1555.85
1797.94/1798.56	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 
1797.94/1798.56	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.94/1798.56	c   21    12695   6506   163200    13237  3504783  12907      7 1798.00
1797.94/1798.56	c Objective: 980
1797.94/1798.56	s SATISFIABLE
1797.94/1798.56	c Total time: 1798 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-2657493-1276358344/watcher-2657493-1276358344 -o /tmp/evaluation-result-2657493-1276358344/solver-2657493-1276358344 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l1 HOME/instance-2657493-1276358344.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 3/106 14522
/proc/meminfo: memFree=1835100/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=11036 CPUtime=0
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 346 0 0 0 0 0 0 0 22 0 1 0 11438412 11300864 264 1992294400 134512640 137138936 4287846816 18446744073709551615 134517643 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 2759 265 176 642 0 2088 0

[startup+0.0451059 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14522
/proc/meminfo: memFree=1835100/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=11464 CPUtime=0.04
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 518 0 0 0 4 0 0 0 24 0 1 0 11438412 11739136 409 1992294400 134512640 137138936 4287846816 18446744073709551615 136570369 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 2866 409 184 642 0 2222 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11464

[startup+0.101112 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14522
/proc/meminfo: memFree=1835100/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=11464 CPUtime=0.09
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 518 0 0 0 9 0 0 0 24 0 1 0 11438412 11739136 409 1992294400 134512640 137138936 4287846816 18446744073709551615 134541934 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 2866 409 184 642 0 2222 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11464

[startup+0.301132 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14522
/proc/meminfo: memFree=1835100/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=13248 CPUtime=0.29
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 1308 0 0 0 29 0 0 0 25 0 1 0 11438412 13565952 848 1992294400 134512640 137138936 4287846816 18446744073709551615 134734957 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 3312 848 278 642 0 2668 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13248

[startup+0.701173 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 14522
/proc/meminfo: memFree=1835100/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=12504 CPUtime=0.69
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 1681 0 0 0 68 1 0 0 25 0 1 0 11438412 12804096 793 1992294400 134512640 137138936 4287846816 18446744073709551615 134542525 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 3126 793 285 642 0 2482 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 12504

[startup+1.50026 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1830752/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=17712 CPUtime=1.48
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 2963 0 0 0 146 2 0 0 25 0 1 0 11438412 18137088 2075 1992294400 134512640 137138936 4287846816 18446744073709551615 134542345 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 4428 2075 285 642 0 3784 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 17712

[startup+3.10042 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1824056/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=25848 CPUtime=3.09
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 5931 0 0 0 303 6 0 0 25 0 1 0 11438412 26468352 4134 1992294400 134512640 137138936 4287846816 18446744073709551615 134624700 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 6462 4134 285 642 0 5818 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 25848

[startup+6.30075 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1817980/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=27788 CPUtime=6.28
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 44042 0 0 0 611 17 0 0 25 0 1 0 11438412 28454912 4274 1992294400 134512640 137138936 4287846816 18446744073709551615 135444632 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 6947 4274 285 642 0 6303 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 27788

[startup+12.7014 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1818476/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=27996 CPUtime=12.69
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 124455 0 0 0 1229 40 0 0 25 0 1 0 11438412 28667904 4283 1992294400 134512640 137138936 4287846816 18446744073709551615 134734954 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 6999 4283 285 642 0 6355 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27996

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1818476/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=28488 CPUtime=25.49
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 245578 0 0 0 2474 75 0 0 25 0 1 0 11438412 29171712 4249 1992294400 134512640 137138936 4287846816 18446744073709551615 135473124 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 7122 4249 285 642 0 6478 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 28488

[startup+51.1013 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14523
/proc/meminfo: memFree=1818352/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=28588 CPUtime=51.07
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 414705 0 0 0 4983 124 0 0 25 0 1 0 11438412 29274112 4276 1992294400 134512640 137138936 4287846816 18446744073709551615 135473174 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 7147 4276 285 642 0 6503 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 28588

[startup+102.309 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14525
/proc/meminfo: memFree=1816492/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=28988 CPUtime=102.27
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 643504 0 0 0 10032 195 0 0 25 0 1 0 11438412 29683712 4760 1992294400 134512640 137138936 4287846816 18446744073709551615 135340239 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 7247 4760 286 642 0 6603 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 28988

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14536
/proc/meminfo: memFree=1814880/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=29884 CPUtime=162.22
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 698022 0 0 0 16008 214 0 0 25 0 1 0 11438412 30601216 5000 1992294400 134512640 137138936 4287846816 18446744073709551615 135443167 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 7471 5000 286 642 0 6827 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 29884

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14538
/proc/meminfo: memFree=1814136/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=31256 CPUtime=222.2
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 968185 0 0 0 21924 296 0 0 25 0 1 0 11438412 32006144 5119 1992294400 134512640 137138936 4287846816 18446744073709551615 136528575 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 7814 5119 287 642 0 7170 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 31256

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14538
/proc/meminfo: memFree=1812772/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=33604 CPUtime=282.19
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 1346465 0 0 0 27810 409 0 0 25 0 1 0 11438412 34410496 5669 1992294400 134512640 137138936 4287846816 18446744073709551615 135440914 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 8401 5669 287 642 0 7757 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 33604

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14540
/proc/meminfo: memFree=1804464/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=41852 CPUtime=342.17
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 1750704 0 0 0 33685 532 0 0 25 0 1 0 11438412 42856448 7745 1992294400 134512640 137138936 4287846816 18446744073709551615 135446777 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 10463 7745 287 642 0 9819 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 41852

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14542
/proc/meminfo: memFree=1801240/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=43456 CPUtime=402.15
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 2088354 0 0 0 39585 630 0 0 25 0 1 0 11438412 44498944 8351 1992294400 134512640 137138936 4287846816 18446744073709551615 135322870 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 10864 8351 287 642 0 10220 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 43456

[startup+462.301 s]
/proc/loadavg: 1.03 1.01 1.00 2/107 14544
/proc/meminfo: memFree=1800992/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=45556 CPUtime=462.13
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 2236204 0 0 0 45534 679 0 0 25 0 1 0 11438412 46649344 8565 1992294400 134512640 137138936 4287846816 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 11389 8565 287 642 0 10745 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 45556

[startup+522.302 s]
/proc/loadavg: 1.12 1.04 1.01 2/107 14544
/proc/meminfo: memFree=1800248/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=46164 CPUtime=522.12
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 2481562 0 0 0 51456 756 0 0 25 0 1 0 11438412 47271936 8674 1992294400 134512640 137138936 4287846816 18446744073709551615 135446768 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 11541 8674 287 642 0 10897 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 46164

[startup+582.302 s]
/proc/loadavg: 1.12 1.04 1.00 2/107 14546
/proc/meminfo: memFree=1799504/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=46548 CPUtime=582.11
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 2884300 0 0 0 57331 880 0 0 25 0 1 0 11438412 47665152 8781 1992294400 134512640 137138936 4287846816 18446744073709551615 134768970 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 11637 8781 287 642 0 10993 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 46548

[startup+642.302 s]
/proc/loadavg: 1.11 1.05 1.00 2/107 14548
/proc/meminfo: memFree=1798636/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=47540 CPUtime=642.09
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 3219809 0 0 0 63226 983 0 0 25 0 1 0 11438412 48680960 9143 1992294400 134512640 137138936 4287846816 18446744073709551615 135322964 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 11885 9143 287 642 0 11241 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 47540

[startup+702.302 s]

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

/proc/meminfo: memFree=1793552/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=51504 CPUtime=1061.96
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 4986499 0 0 0 104673 1523 0 0 25 0 1 0 11438412 52740096 10211 1992294400 134512640 137138936 4287846816 18446744073709551615 135437229 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 12876 10211 287 642 0 12232 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 51504

[startup+1122.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/107 14563
/proc/meminfo: memFree=1793676/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=52244 CPUtime=1121.94
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 5409837 0 0 0 110544 1650 0 0 25 0 1 0 11438412 53497856 10189 1992294400 134512640 137138936 4287846816 18446744073709551615 135323066 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13061 10189 287 642 0 12417 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 52244

[startup+1182.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14565
/proc/meminfo: memFree=1792932/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=52312 CPUtime=1181.92
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 5769164 0 0 0 116437 1755 0 0 25 0 1 0 11438412 53567488 10161 1992294400 134512640 137138936 4287846816 18446744073709551615 135252711 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13078 10161 287 642 0 12434 0
Current children cumulated CPU time (s) 1181.92
Current children cumulated vsize (KiB) 52312

[startup+1242.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/107 14567
/proc/meminfo: memFree=1792932/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=52352 CPUtime=1241.91
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 6212920 0 0 0 122300 1891 0 0 25 0 1 0 11438412 53608448 10293 1992294400 134512640 137138936 4287846816 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13088 10293 287 642 0 12444 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 52352

[startup+1302.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/107 14569
/proc/meminfo: memFree=1792560/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=53676 CPUtime=1301.89
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 6589083 0 0 0 128190 1999 0 0 25 0 1 0 11438412 54964224 10528 1992294400 134512640 137138936 4287846816 18446744073709551615 135444639 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13419 10528 287 642 0 12775 0
Current children cumulated CPU time (s) 1301.89
Current children cumulated vsize (KiB) 53676

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14571
/proc/meminfo: memFree=1789212/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=55808 CPUtime=1361.86
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 6845916 0 0 0 134104 2082 0 0 25 0 1 0 11438412 57147392 11362 1992294400 134512640 137138936 4287846816 18446744073709551615 134769614 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13952 11362 287 642 0 13308 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 55808

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14573
/proc/meminfo: memFree=1789212/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=56528 CPUtime=1421.84
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 7095703 0 0 0 140029 2155 0 0 25 0 1 0 11438412 57884672 11484 1992294400 134512640 137138936 4287846816 18446744073709551615 135432546 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14132 11484 287 642 0 13488 0
Current children cumulated CPU time (s) 1421.84
Current children cumulated vsize (KiB) 56528

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14573
/proc/meminfo: memFree=1788468/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=55060 CPUtime=1481.82
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 7351427 0 0 0 145947 2235 0 0 25 0 1 0 11438412 56381440 11407 1992294400 134512640 137138936 4287846816 18446744073709551615 135783795 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13765 11407 287 642 0 13121 0
Current children cumulated CPU time (s) 1481.82
Current children cumulated vsize (KiB) 55060

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14575
/proc/meminfo: memFree=1787476/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=57820 CPUtime=1541.8
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 7663559 0 0 0 151850 2330 0 0 25 0 1 0 11438412 59207680 11724 1992294400 134512640 137138936 4287846816 18446744073709551615 135382814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14455 11726 287 642 0 13811 0
Current children cumulated CPU time (s) 1541.8
Current children cumulated vsize (KiB) 57820

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14577
/proc/meminfo: memFree=1785740/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=58000 CPUtime=1601.79
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 8005673 0 0 0 157742 2437 0 0 25 0 1 0 11438412 59392000 12067 1992294400 134512640 137138936 4287846816 18446744073709551615 134833389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14500 12067 287 642 0 13856 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 58000

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14579
/proc/meminfo: memFree=1787228/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=55972 CPUtime=1661.77
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 8474120 0 0 0 163601 2576 0 0 25 0 1 0 11438412 57315328 11667 1992294400 134512640 137138936 4287846816 18446744073709551615 134750986 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 13993 11667 287 642 0 13349 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 55972

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14579
/proc/meminfo: memFree=1787104/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=58812 CPUtime=1721.76
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 8827375 0 0 0 169497 2679 0 0 25 0 1 0 11438412 60223488 11812 1992294400 134512640 137138936 4287846816 18446744073709551615 134769616 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14703 11812 287 642 0 14059 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 58812

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14581
/proc/meminfo: memFree=1785120/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=59760 CPUtime=1781.73
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9245874 0 0 0 175372 2801 0 0 25 0 1 0 11438412 61194240 12481 1992294400 134512640 137138936 4287846816 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14940 12481 287 642 0 14296 0
Current children cumulated CPU time (s) 1781.73
Current children cumulated vsize (KiB) 59760

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14581
/proc/meminfo: memFree=1785244/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=60576 CPUtime=1791.34
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9318185 0 0 0 176310 2824 0 0 25 0 1 0 11438412 62029824 12275 1992294400 134512640 137138936 4287846816 18446744073709551615 135441037 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 15144 12275 287 642 0 14500 0
Current children cumulated CPU time (s) 1791.34
Current children cumulated vsize (KiB) 60576

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14581
/proc/meminfo: memFree=1784624/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=60768 CPUtime=1794.54
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9352775 0 0 0 176619 2835 0 0 25 0 1 0 11438412 62226432 12421 1992294400 134512640 137138936 4287846816 18446744073709551615 134734948 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 15192 12421 287 642 0 14548 0
Current children cumulated CPU time (s) 1794.54
Current children cumulated vsize (KiB) 60768

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14581
/proc/meminfo: memFree=1784252/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=60752 CPUtime=1796.13
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9353466 0 0 0 176778 2835 0 0 25 0 1 0 11438412 62210048 12493 1992294400 134512640 137138936 4287846816 18446744073709551615 134849357 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 15188 12493 287 642 0 14544 0
Current children cumulated CPU time (s) 1796.13
Current children cumulated vsize (KiB) 60752

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14583
/proc/meminfo: memFree=1785120/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=60552 CPUtime=1796.93
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9356234 0 0 0 176857 2836 0 0 25 0 1 0 11438412 62005248 12288 1992294400 134512640 137138936 4287846816 18446744073709551615 135344379 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 15138 12288 287 642 0 14494 0
Current children cumulated CPU time (s) 1796.93
Current children cumulated vsize (KiB) 60552

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14583
/proc/meminfo: memFree=1785120/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=59644 CPUtime=1797.73
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9358369 0 0 0 176936 2837 0 0 25 0 1 0 11438412 61075456 12420 1992294400 134512640 137138936 4287846816 18446744073709551615 134745089 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 14911 12420 287 642 0 14267 0
Current children cumulated CPU time (s) 1797.73
Current children cumulated vsize (KiB) 59644

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 14583
/proc/meminfo: memFree=1784252/2059040 swapFree=4135584/4192956
[pid=14522] ppid=14520 vsize=60556 CPUtime=1797.94
/proc/14522/stat : 14522 (bsolo_pb10) R 14520 14522 14024 0 -1 4202496 9358533 0 0 0 176957 2837 0 0 25 0 1 0 11438412 62009344 12473 1992294400 134512640 137138936 4287846816 18446744073709551615 134769610 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/14522/statm: 15139 12473 287 642 0 14495 0
Current children cumulated CPU time (s) 1797.94
Current children cumulated vsize (KiB) 60556

Child status: 0
Real time (s): 1798.57
CPU time (s): 1798.01
CPU user time (s): 1769.63
CPU system time (s): 28.3797
CPU usage (%): 99.9688
Max. virtual memory (cumulated for all children) (KiB): 60908

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1769.63
system time used= 28.3797
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9358572
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= 4218

runsolver used 2.87656 second user time and 8.5837 second system time

The end

Launcher Data 

Begin job on node002 at 2010-06-12 17:59:04
IDJOB=2657493
IDBENCH=1872
IDSOLVER=1163
FILE ID=node002/2657493-1276358344
PBS_JOBID= 11173204
Free space on /tmp= 62400 MiB

SOLVER NAME= bsolo 3.2 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_pb10 -tTIMEOUT -l1 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2657493-1276358344/watcher-2657493-1276358344 -o /tmp/evaluation-result-2657493-1276358344/solver-2657493-1276358344 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l1 HOME/instance-2657493-1276358344.opb

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

MD5SUM BENCH= 6db31fd4066996ff4f309d723fc2c237
RANDOM SEED=736725074

node002.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		: 3000.242
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	: 6000.48
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		: 3000.242
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	: 5599.36
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1835504 kB
Buffers:         29756 kB
Cached:         119720 kB
SwapCached:      17672 kB
Active:         103864 kB
Inactive:        65360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1835504 kB
SwapTotal:     4192956 kB
SwapFree:      4135584 kB
Dirty:            4008 kB
Writeback:           0 kB
AnonPages:       10784 kB
Mapped:           9220 kB
Slab:            32380 kB
PageTables:       4080 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181432 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62396 MiB
End job on node002 at 2010-06-12 18:29:03