Trace number 1878453

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 clSAT647 1798.04 1798.63

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB05/
manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
MD5SUM86a5a0860b111dc876591f0b93da0f3c
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark525
Best CPU time to get the best result obtained on this benchmark1796.98
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 525
Optimality of the best value was proved NO
Number of variables1900
Total number of constraints7639
Number of constraints which are clauses7639
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 constraint10
Number of terms in the objective function 1900
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1900
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1900
Number of bits of the biggest sum of numbers11
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 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-1878453-1245151600.opb
0.00/0.00	c File size is 210046 bytes.
0.00/0.03	c Highest Coefficient sum: 1900
0.00/0.03	c Parsing was ok!!
0.00/0.03	c Total parsing time: 0.028 s
0.00/0.03	c Var: 1900 Constr: 7639 7639/0/0 Lit: 17170 Watch. Lit: 15278
0.00/0.03	c Obj. Vars: 1900 (100 % of total variables)
0.09/0.10	c Pre-processing Time: 0.103 s
0.09/0.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.10	c        0   1880     7599    16850    2    15198    2532      0      0 0.10
0.09/0.10	c Switching off lower bounding mode.
0.09/0.11	o 647
1797.90/1798.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.90/1798.59	c       22   1880     7622    18864    2    16477    3532     23    198 0.11
1797.90/1798.59	c      123   1880     7723    75523    9    16679    3886    124    654 0.19
1797.90/1798.59	c      374   1880     7974   240737   30    17181    4275    375   1116 0.34
1797.90/1798.59	c      849   1880     8449   546603   64    18131    4703    850   1121 0.76
1797.90/1798.59	c     1662   1880     9262  1057386  114    19757    5174   1663   1019 1.63
1797.90/1798.59	c     2982   1880    10582  1915608  181    22397    5692   2983   1141 2.61
1797.90/1798.59	c     5063   1880    12663  3211391  253    26559    6262   5064    969 5.22
1797.90/1798.59	c     8287   1880    11361  2457770  216    23955    6889   3762    938 8.83
1797.90/1798.59	c    13223   1880    11562  2555540  221    24357    7578   3963    829 15.94
1797.90/1798.59	c    20729   1880    13999  4064032  290    29231    8336   6400    760 27.27
1797.90/1798.59	c    32090   1880    14691  4260590  290    30615    9170   7092    704 45.56
1797.90/1798.59	c    49234   1880    14371  4106744  285    29975   10088   6772    641 76.72
1797.90/1798.59	c    75054   1880    14376  4426169  307    29985   11097   6777    696 107.77
1797.90/1798.59	c   113887   1880    18319  7022130  383    37871   12207  10720    682 166.93
1797.90/1798.59	c   172239   1880    17936  6565395  366    37105   13428  10337    570 301.76
1797.90/1798.59	c   259871   1880    16460  5837444  354    34153   14771   8861    532 488.42
1797.90/1798.59	c   391424   1880    17863  6671831  373    36959   16249  10264    481 813.67
1797.90/1798.59	c   588857   1880    15782  5352285  339    32797   17874   8183    420 1400.05
1797.90/1798.59	c Resources Exceeded
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-x1815 x1816 -x1817 -x1818 -x1819 -x1820 -x1821 -x1822 -x1823 x1824 -x1825 -x1826 -x1827 -x1828 -x1829 -x1830 -x1831 -x1832 -x1833 x1834 -x1835 -x1836 -x1837 x1838 x1839 -x1840 -x1841 x1842 -x1843 x1844 x1845 -x1846 -x1847 -x1848 -x1849 -x1850 -x1851 -x1852 -x1853 x1854 -x1855 x1856 -x1857 x1858 -x1859 -x1860 -x1861 x1862 -x1863 x1864 -x1865 -x1866 x1867 -x1868 -x1869 -x1870 -x1871 -x1872 -x1873 x1874 -x1875 x1876 -x1877 x1878 -x1879 -x1880 -x1881 x1882 -x1883 x1884 x1885 -x1886 -x1887 -x1888 -x1889 -x1890 -x1891 -x1892 -x1893 x1894 -x1895 x1896 -x1897 x1898 -x1899 -x1900 
1797.90/1798.59	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.90/1798.59	c   18   766551 222161  1567917    20402  9761526  12803    426 1798.00
1797.90/1798.59	c Objective: 647
1797.90/1798.59	s SATISFIABLE
1797.90/1798.59	c Total time: 1798 s

Verifier Data 

OK	647

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878453-1245151600/watcher-1878453-1245151600 -o /tmp/evaluation-result-1878453-1245151600/solver-1878453-1245151600 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878453-1245151600.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 4769
/proc/meminfo: memFree=1862808/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=10940 CPUtime=0
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 264 0 0 0 0 0 0 0 18 0 1 0 182760941 11202560 248 1992294400 134512640 137136520 4294956256 18446744073709551615 134520939 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 2735 248 174 640 0 2039 0

[startup+0.0506499 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4769
/proc/meminfo: memFree=1862808/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=11948 CPUtime=0.04
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 642 0 0 0 4 0 0 0 18 0 1 0 182760941 12234752 574 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 2987 574 188 640 0 2343 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 11948

[startup+0.101658 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4769
/proc/meminfo: memFree=1862808/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=12208 CPUtime=0.09
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 752 0 0 0 8 1 0 0 18 0 1 0 182760941 12500992 640 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 3052 640 190 640 0 2408 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12208

[startup+0.301693 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4769
/proc/meminfo: memFree=1862808/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=14532 CPUtime=0.29
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 1310 0 0 0 28 1 0 0 19 0 1 0 182760941 14880768 1198 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 3633 1198 196 640 0 2989 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14532

[startup+0.701763 s]
/proc/loadavg: 1.00 1.00 1.00 3/64 4769
/proc/meminfo: memFree=1862808/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=18496 CPUtime=0.69
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 2315 0 0 0 67 2 0 0 22 0 1 0 182760941 18939904 2203 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 4624 2203 196 640 0 3980 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18496

[startup+1.5019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1852240/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=24632 CPUtime=1.49
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 3851 0 0 0 147 2 0 0 25 0 1 0 182760941 25223168 3739 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 6158 3741 196 640 0 5514 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 24632

[startup+3.10118 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1842576/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=40156 CPUtime=3.08
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 7739 0 0 0 305 3 0 0 25 0 1 0 182760941 41119744 7627 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 10039 7627 196 640 0 9395 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 40156

[startup+6.30174 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1818064/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=62148 CPUtime=6.29
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 13231 0 0 0 623 6 0 0 25 0 1 0 182760941 63639552 13119 1992294400 134512640 137136520 4294956256 18446744073709551615 134544789 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 15537 13119 196 640 0 14893 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 62148

[startup+12.7019 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1797520/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=75232 CPUtime=12.68
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 16505 0 0 0 1260 8 0 0 25 0 1 0 182760941 77037568 16393 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 18808 16393 196 640 0 18164 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 75232

[startup+25.5011 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1787856/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=84824 CPUtime=25.48
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 18911 0 0 0 2536 12 0 0 25 0 1 0 182760941 86859776 18799 1992294400 134512640 137136520 4294956256 18446744073709551615 136509009 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 21206 18799 196 640 0 20562 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 84824

[startup+51.1016 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1778768/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=93924 CPUtime=51.08
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 21168 0 0 0 5092 16 0 0 25 0 1 0 182760941 96178176 21056 1992294400 134512640 137136520 4294956256 18446744073709551615 134543959 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 23481 21056 196 640 0 22837 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 93924

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1763152/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=109520 CPUtime=102.26
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 25077 0 0 0 10201 25 0 0 25 0 1 0 182760941 112148480 24965 1992294400 134512640 137136520 4294956256 18446744073709551615 134574217 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 27380 24965 196 640 0 26736 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 109520

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1754960/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=117700 CPUtime=162.24
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 27132 0 0 0 16192 32 0 0 25 0 1 0 182760941 120524800 27002 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 29425 27002 196 640 0 28781 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 117700

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1747664/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=124872 CPUtime=222.21
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 28943 0 0 0 22183 38 0 0 25 0 1 0 182760941 127868928 28813 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 31218 28813 196 640 0 30574 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 124872

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1747664/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=124872 CPUtime=282.19
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 28943 0 0 0 28176 43 0 0 25 0 1 0 182760941 127868928 28813 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 31218 28813 196 640 0 30574 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 124872

[startup+342.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1734736/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=137812 CPUtime=342.18
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 32161 0 0 0 34164 54 0 0 25 0 1 0 182760941 141119488 32031 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 34453 32031 196 640 0 33809 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 137812

[startup+402.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1734352/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=137932 CPUtime=402.16
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 32445 0 0 0 40155 61 0 0 25 0 1 0 182760941 141242368 32079 1992294400 134512640 137136520 4294956256 18446744073709551615 134600696 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 34483 32079 196 640 0 33839 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 137932

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1734032/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=138444 CPUtime=462.14
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 32690 0 0 0 46148 66 0 0 25 0 1 0 182760941 141766656 32203 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 34611 32203 196 640 0 33967 0
Current children cumulated CPU time (s) 462.14
Current children cumulated vsize (KiB) 138444

[startup+522.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1727632/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=144876 CPUtime=522.12
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 34412 0 0 0 52140 72 0 0 25 0 1 0 182760941 148353024 33801 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 36219 33801 196 640 0 35575 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 144876

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1727440/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=144804 CPUtime=582.1
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 34483 0 0 0 58131 79 0 0 25 0 1 0 182760941 148279296 33797 1992294400 134512640 137136520 4294956256 18446744073709551615 136502161 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 36201 33797 196 640 0 35557 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 144804

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1727440/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=144804 CPUtime=642.09
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 34483 0 0 0 64121 88 0 0 25 0 1 0 182760941 148279296 33797 1992294400 134512640 137136520 4294956256 18446744073709551615 134543974 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 36201 33797 196 640 0 35557 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 144804

[startup+702.302 s]

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

/proc/meminfo: memFree=1711824/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=160132 CPUtime=1121.92
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 40781 0 0 0 112060 132 0 0 25 0 1 0 182760941 163975168 37629 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 40033 37629 196 640 0 39389 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 160132

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1711504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=160668 CPUtime=1181.9
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 40901 0 0 0 118053 137 0 0 25 0 1 0 182760941 164524032 37749 1992294400 134512640 137136520 4294956256 18446744073709551615 134544288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 40167 37749 196 640 0 39523 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 160668

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1709968/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=162036 CPUtime=1241.88
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 41249 0 0 0 124048 140 0 0 25 0 1 0 182760941 165924864 38097 1992294400 134512640 137136520 4294956256 18446744073709551615 136502143 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 40509 38097 196 640 0 39865 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 162036

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1709136/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=162832 CPUtime=1301.86
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 41453 0 0 0 130040 146 0 0 25 0 1 0 182760941 166739968 38301 1992294400 134512640 137136520 4294956256 18446744073709551615 134544162 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 40708 38301 196 640 0 40064 0
Current children cumulated CPU time (s) 1301.86
Current children cumulated vsize (KiB) 162832

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1708880/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=162880 CPUtime=1361.84
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 41514 0 0 0 136031 153 0 0 25 0 1 0 182760941 166789120 38315 1992294400 134512640 137136520 4294956256 18446744073709551615 136504213 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 40720 38315 196 640 0 40076 0
Current children cumulated CPU time (s) 1361.84
Current children cumulated vsize (KiB) 162880

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4770
/proc/meminfo: memFree=1700752/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=171140 CPUtime=1421.83
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 43572 0 0 0 142020 163 0 0 25 0 1 0 182760941 175247360 40373 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 42785 40373 196 640 0 42141 0
Current children cumulated CPU time (s) 1421.83
Current children cumulated vsize (KiB) 171140

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1694928/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=176780 CPUtime=1481.8
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 44989 0 0 0 148008 172 0 0 25 0 1 0 182760941 181022720 41790 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 44195 41790 196 640 0 43551 0
Current children cumulated CPU time (s) 1481.8
Current children cumulated vsize (KiB) 176780

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1697488/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=174080 CPUtime=1541.78
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 44989 0 0 0 153997 181 0 0 25 0 1 0 182760941 178257920 41116 1992294400 134512640 137136520 4294956256 18446744073709551615 134571594 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 43520 41116 196 640 0 42876 0
Current children cumulated CPU time (s) 1541.78
Current children cumulated vsize (KiB) 174080

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1698576/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=172980 CPUtime=1601.77
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 44989 0 0 0 159985 192 0 0 25 0 1 0 182760941 177131520 40841 1992294400 134512640 137136520 4294956256 18446744073709551615 136498184 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 43245 40841 196 640 0 42601 0
Current children cumulated CPU time (s) 1601.77
Current children cumulated vsize (KiB) 172980

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1697360/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=174232 CPUtime=1661.75
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 45338 0 0 0 165973 202 0 0 25 0 1 0 182760941 178413568 41154 1992294400 134512640 137136520 4294956256 18446744073709551615 134544425 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 43558 41154 196 640 0 42914 0
Current children cumulated CPU time (s) 1661.75
Current children cumulated vsize (KiB) 174232

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1697488/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=174068 CPUtime=1721.72
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 45338 0 0 0 171963 209 0 0 25 0 1 0 182760941 178245632 41113 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 43517 41113 196 640 0 42873 0
Current children cumulated CPU time (s) 1721.72
Current children cumulated vsize (KiB) 174068

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1683152/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=189584 CPUtime=1781.7
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49200 0 0 0 177950 220 0 0 25 0 1 0 182760941 194134016 44975 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 47396 44975 196 640 0 46752 0
Current children cumulated CPU time (s) 1781.7
Current children cumulated vsize (KiB) 189584

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 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1791.31
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 178910 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 134544157 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1791.31
Current children cumulated vsize (KiB) 192184

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1794.5
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 179229 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 134574384 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1794.5
Current children cumulated vsize (KiB) 192184

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1796.1
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 179389 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1796.1
Current children cumulated vsize (KiB) 192184

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1796.9
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 179469 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 134543954 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 192184

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1797.7
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 179549 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1797.7
Current children cumulated vsize (KiB) 192184

[startup+1798.51 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=192184 CPUtime=1797.9
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194304 49867 0 0 0 179569 221 0 0 25 0 1 0 182760941 196796416 45642 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 48046 45642 196 640 0 47402 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 192184

[startup+1798.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 4772
/proc/meminfo: memFree=1679504/2055920 swapFree=4191900/4192956
[pid=4769] ppid=4767 vsize=0 CPUtime=1798
/proc/4769/stat : 4769 (bsolo) R 4767 4769 4538 0 -1 4194308 49869 0 0 0 179578 222 0 0 25 0 1 0 182760941 0 0 1992294400 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/4769/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1798.63
CPU time (s): 1798.04
CPU user time (s): 1795.79
CPU system time (s): 2.25166
CPU usage (%): 99.9672
Max. virtual memory (cumulated for all children) (KiB): 192184

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1795.78
system time used= 2.25166
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 49869
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= 1329

runsolver used 1.44878 second user time and 3.56846 second system time

The end

Launcher Data 

Begin job on node4 at 2009-06-16 13:26:40
IDJOB=1878453
IDBENCH=2081
IDSOLVER=700
FILE ID=node4/1878453-1245151600
PBS_JOBID= 9363739
Free space on /tmp= 66408 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB05/manquinho/primes-dimacs-cnf/normalized-ii8c2.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878453-1245151600/watcher-1878453-1245151600 -o /tmp/evaluation-result-1878453-1245151600/solver-1878453-1245151600 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878453-1245151600.opb

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

MD5SUM BENCH= 86a5a0860b111dc876591f0b93da0f3c
RANDOM SEED=1396743506

node4.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		: 3000.259
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	: 5914.62
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		: 3000.259
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:       1863224 kB
Buffers:         27252 kB
Cached:          97268 kB
SwapCached:        260 kB
Active:          29828 kB
Inactive:       108016 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1863224 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4144 kB
Writeback:           0 kB
Mapped:          21804 kB
Slab:            40736 kB
Committed_AS:   137416 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878453-1245151600.opb

Free space on /tmp at the end= 66404 MiB
End job on node4 at 2009-06-16 13:56:39