Trace number 2695706

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
pb_cplex 2010-06-29SAT0 1799.87 1800.33

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-9000opt.opb
MD5SUM45bb740026f369f3965355a2a9c7d86d
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-193
Best CPU time to get the best result obtained on this benchmark15.9096
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 constraints63333
Number of constraints which are clauses63333
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 364
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 364
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

Solver Data

0.00/0.00	c pb_cplex 1.0 - 20100701
0.00/0.00	c Parsing opb file format. File HOME/instance-2695706-1278022166.opb.
0.00/0.00	c Instance file HOME/instance-2695706-1278022166.opb
0.00/0.00	c File size is 2111360 bytes.
0.00/0.58	c Highest Coefficient sum: 4
0.00/0.58	c  IBM ILOG License Manager: "IBM ILOG Optimization Suite for Academic Initiative" is accessing CPLEX 12 with option(s): "e m b q ".
0.00/0.67	c ============================[ Problem Statistics ]=============================
0.00/0.67	c |                                                                             |
0.00/0.67	c |  Parsing time:          0.63         s                                      |
0.00/0.67	c |  Number Variables:      2025                                                |
0.00/0.68	c |  Number Constraints:    63333                                               |
0.00/0.68	c ===============================================================================
1799.82/1800.31	c Remaining time 1799.36 sec.
1799.82/1800.31	s SATISFIABLE
1799.82/1800.31	c Solution value = 0.00
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-x1892 x1893 -x1894 -x1895 -x1896 -x1897 -x1898 -x1899 -x1900 -x1901 -x1902 -x1903 -x1904 -x1905 -x1906 -x1907 -x1908 -x1909 -x1910 -x1911 -x1912 -x1913 x1914 x1915 -x1916 -x1917 -x1918 -x1919 -x1920 -x1921 -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
1799.82/1800.32	c Total CPU time              : 1798.82 s

Verifier Data

OK	0

Watcher Data

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2695706-1278022166/watcher-2695706-1278022166 -o /tmp/evaluation-result-2695706-1278022166/solver-2695706-1278022166 -C 1800 -W 2000 -M 1800 run HOME/instance-2695706-1278022166.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: 1.14 1.20 1.25 3/106 30033
/proc/meminfo: memFree=1299468/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0

[startup+0.0234411 s]
/proc/loadavg: 1.14 1.20 1.25 3/106 30033
/proc/meminfo: memFree=1299468/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.10145 s]
/proc/loadavg: 1.14 1.20 1.25 3/106 30033
/proc/meminfo: memFree=1299468/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.301471 s]
/proc/loadavg: 1.14 1.20 1.25 3/106 30033
/proc/meminfo: memFree=1299468/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+0.70153 s]
/proc/loadavg: 1.14 1.20 1.25 3/106 30033
/proc/meminfo: memFree=1299468/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 8700

[startup+1.50063 s]
/proc/loadavg: 1.14 1.20 1.25 2/108 30035
/proc/meminfo: memFree=1267956/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=107288 CPUtime=1.49
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 19727 0 0 0 140 9 0 0 18 0 1 0 177820570 109862912 10737 1992294400 134512640 146736320 4291707056 18446744073709551615 137298804 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 26822 10737 821 2985 0 23364 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 115988

[startup+3.10076 s]
/proc/loadavg: 1.14 1.20 1.25 2/108 30035
/proc/meminfo: memFree=1248488/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=119644 CPUtime=3.08
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25414 0 0 0 298 10 0 0 21 0 1 0 177820570 122515456 13395 1992294400 134512640 146736320 4291707056 18446744073709551615 135658717 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 29911 13395 894 2985 0 26453 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 128344

[startup+6.30108 s]
/proc/loadavg: 1.13 1.20 1.24 2/108 30035
/proc/meminfo: memFree=1247868/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=120156 CPUtime=6.28
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25535 0 0 0 618 10 0 0 25 0 1 0 177820570 123039744 13509 1992294400 134512640 146736320 4291707056 18446744073709551615 136016695 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 30039 13509 893 2985 0 26581 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 128856

[startup+12.7007 s]
/proc/loadavg: 1.12 1.19 1.24 2/108 30035
/proc/meminfo: memFree=1247992/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=120156 CPUtime=12.68
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25535 0 0 0 1258 10 0 0 25 0 1 0 177820570 123039744 13509 1992294400 134512640 146736320 4291707056 18446744073709551615 136001627 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 30039 13509 893 2985 0 26581 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 128856

[startup+25.5011 s]
/proc/loadavg: 1.16 1.20 1.24 2/108 30035
/proc/meminfo: memFree=1247992/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=120156 CPUtime=25.48
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25535 0 0 0 2537 11 0 0 25 0 1 0 177820570 123039744 13509 1992294400 134512640 146736320 4291707056 18446744073709551615 138668053 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 30039 13509 893 2985 0 26581 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 128856

[startup+51.1017 s]
/proc/loadavg: 1.11 1.18 1.24 2/108 30037
/proc/meminfo: memFree=1247992/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=120156 CPUtime=51.07
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25536 0 0 0 5096 11 0 0 25 0 1 0 177820570 123039744 13510 1992294400 134512640 146736320 4291707056 18446744073709551615 135523309 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 30039 13510 893 2985 0 26581 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 128856

[startup+102.309 s]
/proc/loadavg: 1.09 1.17 1.23 2/108 30039
/proc/meminfo: memFree=1247992/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=120156 CPUtime=102.26
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 25536 0 0 0 10214 12 0 0 25 0 1 0 177820570 123039744 13510 1992294400 134512640 146736320 4291707056 18446744073709551615 135997748 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 30039 13510 893 2985 0 26581 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 128856

[startup+162.301 s]
/proc/loadavg: 1.17 1.18 1.22 2/108 30039
/proc/meminfo: memFree=1242536/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=127876 CPUtime=162.24
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 26955 0 0 0 16211 13 0 0 25 0 1 0 177820570 130945024 14929 1992294400 134512640 146736320 4291707056 18446744073709551615 138768267 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 31969 14929 901 2985 0 28511 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 136576

[startup+222.301 s]
/proc/loadavg: 1.09 1.16 1.21 2/108 30041
/proc/meminfo: memFree=1242536/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=127876 CPUtime=222.23
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 26955 0 0 0 22210 13 0 0 25 0 1 0 177820570 130945024 14929 1992294400 134512640 146736320 4291707056 18446744073709551615 136402275 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 31969 14929 901 2985 0 28511 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 136576

[startup+282.301 s]
/proc/loadavg: 1.03 1.12 1.20 2/108 30046
/proc/meminfo: memFree=1217116/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=167544 CPUtime=282.21
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 44765 0 0 0 28201 20 0 0 25 0 1 0 177820570 171565056 21108 1992294400 134512640 146736320 4291707056 18446744073709551615 139044566 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 41886 21108 970 2985 0 38428 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 176244

[startup+342.301 s]
/proc/loadavg: 1.01 1.10 1.18 2/108 30048
/proc/meminfo: memFree=1217116/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=167544 CPUtime=342.19
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 50294 0 0 0 34197 22 0 0 25 0 1 0 177820570 171565056 21114 1992294400 134512640 146736320 4291707056 18446744073709551615 136384895 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 41886 21114 970 2985 0 38428 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 176244

[startup+402.302 s]
/proc/loadavg: 1.00 1.08 1.17 2/108 30050
/proc/meminfo: memFree=1217240/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=167548 CPUtime=402.18
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 56263 0 0 0 40193 25 0 0 25 0 1 0 177820570 171569152 21117 1992294400 134512640 146736320 4291707056 18446744073709551615 139043573 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 41887 21117 970 2985 0 38429 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 176248

[startup+462.302 s]

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


[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.04 2/108 30074
/proc/meminfo: memFree=1213520/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169204 CPUtime=1361.93
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 199214 0 0 0 136110 83 0 0 25 0 1 0 177820570 173264896 22070 1992294400 134512640 146736320 4291707056 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42301 22070 1015 2985 0 38843 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 177904

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.03 2/108 30076
/proc/meminfo: memFree=1213644/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169204 CPUtime=1421.92
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 206170 0 0 0 142106 86 0 0 25 0 1 0 177820570 173264896 22072 1992294400 134512640 146736320 4291707056 18446744073709551615 136017481 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42301 22072 1015 2985 0 38843 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 177904

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 30078
/proc/meminfo: memFree=1213644/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169232 CPUtime=1481.9
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 212766 0 0 0 148102 88 0 0 25 0 1 0 177820570 173293568 22079 1992294400 134512640 146736320 4291707056 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42308 22079 1015 2985 0 38850 0
Current children cumulated CPU time (s) 1481.9
Current children cumulated vsize (KiB) 177932

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.02 2/108 30080
/proc/meminfo: memFree=1213644/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169256 CPUtime=1541.89
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 219851 0 0 0 154098 91 0 0 25 0 1 0 177820570 173318144 22085 1992294400 134512640 146736320 4291707056 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42314 22085 1015 2985 0 38856 0
Current children cumulated CPU time (s) 1541.89
Current children cumulated vsize (KiB) 177956

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30082
/proc/meminfo: memFree=1213644/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169268 CPUtime=1601.87
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 226914 0 0 0 160094 93 0 0 25 0 1 0 177820570 173330432 22088 1992294400 134512640 146736320 4291707056 18446744073709551615 135468687 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42317 22088 1015 2985 0 38859 0
Current children cumulated CPU time (s) 1601.87
Current children cumulated vsize (KiB) 177968

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.01 2/108 30082
/proc/meminfo: memFree=1213644/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1661.86
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 233522 0 0 0 166090 96 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017505 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1661.86
Current children cumulated vsize (KiB) 178012

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30084
/proc/meminfo: memFree=1213520/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1721.84
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 240231 0 0 0 172086 98 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136403109 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1721.84
Current children cumulated vsize (KiB) 178012

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1781.82
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 247448 0 0 0 178081 101 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017769 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1781.82
Current children cumulated vsize (KiB) 178012

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1791.43
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 248486 0 0 0 179042 101 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017489 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1791.43
Current children cumulated vsize (KiB) 178012

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1794.63
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 248994 0 0 0 179361 102 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1794.63
Current children cumulated vsize (KiB) 178012

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1797.82
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 249497 0 0 0 179680 102 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017846 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1797.82
Current children cumulated vsize (KiB) 178012

[startup+1799.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1798.62
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 249497 0 0 0 179760 102 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017763 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1798.62
Current children cumulated vsize (KiB) 178012

[startup+1799.9 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1799.42
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 250011 0 0 0 179840 102 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 136017485 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1799.42
Current children cumulated vsize (KiB) 178012

[startup+1800.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/108 30086
/proc/meminfo: memFree=1213272/2059040 swapFree=4134900/4192956
[pid=30033] ppid=30031 vsize=8700 CPUtime=0
/proc/30033/stat : 30033 (run) S 30031 30033 29541 0 -1 4202496 363 0 0 0 0 0 0 0 20 0 1 0 177820570 8908800 248 1992294400 4194304 4922060 140736622670608 18446744073709551615 216120532101 0 65536 4100 65538 18446744071562232103 0 0 17 1 0 0 0
/proc/30033/statm: 2175 248 208 178 0 68 0
[pid=30034] ppid=30033 vsize=169312 CPUtime=1799.82
/proc/30034/stat : 30034 (pb_cplex) R 30033 30033 29541 0 -1 4202496 250011 0 0 0 179880 102 0 0 25 0 1 0 177820570 173375488 22097 1992294400 134512640 146736320 4291707056 18446744073709551615 139044554 0 0 4096 16387 0 0 0 17 1 0 0 0
/proc/30034/statm: 42328 22097 1015 2985 0 38870 0
Current children cumulated CPU time (s) 1799.82
Current children cumulated vsize (KiB) 178012

Child status: 0
Real time (s): 1800.33
CPU time (s): 1799.87
CPU user time (s): 1798.83
CPU system time (s): 1.04184
CPU usage (%): 99.9741
Max. virtual memory (cumulated for all children) (KiB): 245360

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.83
system time used= 1.04184
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 250603
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= 9
involuntary context switches= 2610

runsolver used 2.99154 second user time and 8.47571 second system time

The end

Launcher Data

Begin job on node002 at 2010-07-02 00:09:26
IDJOB=2695706
IDBENCH=71833
IDSOLVER=1209
FILE ID=node002/2695706-1278022166
PBS_JOBID= 11198752
Free space on /tmp= 62388 MiB

SOLVER NAME= pb_cplex 2010-06-29
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-9000opt.opb
COMMAND LINE= run BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2695706-1278022166/watcher-2695706-1278022166 -o /tmp/evaluation-result-2695706-1278022166/solver-2695706-1278022166 -C 1800 -W 2000 -M 1800  run HOME/instance-2695706-1278022166.opb

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

MD5SUM BENCH= 45bb740026f369f3965355a2a9c7d86d
RANDOM SEED=130323182

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:       1299996 kB
Buffers:        196404 kB
Cached:         446644 kB
SwapCached:      11684 kB
Active:         306808 kB
Inactive:       350480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1299996 kB
SwapTotal:     4192956 kB
SwapFree:      4134900 kB
Dirty:           18616 kB
Writeback:           0 kB
AnonPages:       12384 kB
Mapped:           8528 kB
Slab:            79896 kB
PageTables:       4220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182180 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= 62372 MiB
End job on node002 at 2010-07-02 00:39:27