Trace number 2656619

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 CardSAT1068 1798.02 1798.65

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb
MD5SUM1a62ccf42beef1991aac7e4813cc0d13
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1044
Best CPU time to get the best result obtained on this benchmark1789.62
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1031
Optimality of the best value was proved NO
Number of variables1959
Total number of constraints4000
Number of constraints which are clauses4000
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 constraint2
Number of terms in the objective function 1959
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 1959
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 1959
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

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: Cardinality Constraint Learning
0.00/0.00	c Instance file HOME/instance-2656619-1276387496.opb
0.00/0.00	c File size is 112283 bytes.
0.00/0.02	c Highest Coefficient sum: 1959
0.00/0.02	c Parsing was ok!!
0.00/0.02	c Total parsing time: 0.018 s
0.00/0.02	c Var: 1959 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1959 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.047 s
0.69/0.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.77	c        0   1628     3909     7818    2     7818    1302      0      0 0.05
0.69/0.77	c Initial Lower Bound: 975
0.69/0.77	c Initial Path Cost: 162
0.69/0.77	o 1173
2.99/3.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.99/3.07	c        0   1628     3910     9446    2     8437    2302      1      0 0.77
2.99/3.07	o 1092
5.39/5.44	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.39/5.44	c        0   1628     3911    11074    2     9137    3302      2      0 3.07
5.39/5.44	o 1091
12.09/12.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.09/12.16	c        2   1628     3918    15381    3     9850    3302      9      0 5.44
12.09/12.16	o 1090
13.88/13.97	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.88/13.97	c       74   1628     4135   161615   39    10984    3302    226      6 12.16
13.88/13.97	o 1085
15.89/15.99	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.89/15.99	c       74   1628     4136   163243   39    11691    3302    227      5 13.96
15.89/15.99	o 1084
17.79/17.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.79/17.80	c       81   1628     4158   172994   41    12441    3302    249      5 15.99
17.79/17.80	o 1075
19.79/19.85	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
19.79/19.85	c       81   1628     4159   174622   41    13158    3302    250      4 17.80
19.79/19.85	o 1074
38.18/38.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
38.18/38.22	c       86   1628     4175   181861   43    13906    3302    266      4 19.84
38.18/38.22	c      186   1628     4475   300175   67    14506    3633    566      7 24.97
38.18/38.22	c      436   1628     5220   514311   98    15996    3997   1311     12 35.65
38.18/38.22	o 1073
55.87/55.90	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
55.87/55.90	c      454   1628     5275   537824  101    16823    3302   1366     11 38.21
55.87/55.90	c      554   1628     5574   640213  114    17421    3633   1665     12 43.37
55.87/55.90	c      805   1628     6324   867547  137    18921    3997   2415     14 53.90
55.87/55.90	o 1072
59.98/60.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
59.98/60.07	c      808   1628     6334   872144  137    19659    3302   2425     14 55.89
59.98/60.07	o 1071
65.27/65.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
65.27/65.36	c      877   1628     6542   937718  143    20794    3302   2633     14 60.05
65.27/65.36	o 1070
128.15/128.28	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
128.15/128.28	c      968   1628     6816  1032375  151    22062    3302   2907     14 65.34
128.15/128.28	c     1068   1628     7111  1123949  158    22652    3633   3202     15 70.39
128.15/128.28	c     1318   1628     7856  1355358  172    24142    3997   3947     16 80.77
128.15/128.28	c     1793   1628     6503   882750  135    13726    4397   2594     18 97.04
128.15/128.28	c     2606   1628     6109   736377  120    12938    4837   2200     20 125.36
128.15/128.28	o 1069
191.33/191.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
191.33/191.41	c     2618   1628     6146   753030  122    13733    2303   2237     20 128.24
191.33/191.41	c     2718   1628     6445   839617  130    14331    2534   2536     20 133.08
191.33/191.41	c     2969   1628     5177   419740   81    11075    2788   1268     20 142.94
191.33/191.41	c     3446   1628     6592   843302  127    13905    3067   2683     21 159.65
191.33/191.41	c     4259   1628     6777   870984  128    14275    3374   2868     22 188.73
191.33/191.41	o 1068
1797.97/1798.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.97/1798.64	c     4272   1628     6817   887726  130    15077    2303   2908     22 191.35
1797.97/1798.64	c     4372   1628     5362   441449   82    11446    2534   1453     22 195.99
1797.97/1798.64	c     4622   1628     6108   709472  116    12938    2788   2199     22 205.02
1797.97/1798.64	c     5097   1628     5455   471709   86    11632    3067   1546     22 222.11
1797.97/1798.64	c     5910   1628     5628   600834  106    11978    3374   1719     24 246.11
1797.97/1798.64	c     7233   1628     7175  1017239  141    15072    3712   3266     24 291.63
1797.97/1798.64	c     9314   1628     7875  1807785  229    16472    4084   3966     26 355.71
1797.97/1798.64	c    12537   1628     6299   786869  124    13320    4493   2390     27 458.18
1797.97/1798.64	c    17473   1628     6167   717524  116    13056    4943   2258     28 621.32
1797.97/1798.64	c    24979   1628     8650  2140609  247    18022    5438   4741     29 844.33
1797.97/1798.64	c    36340   1628     8355  1314743  157    17432    5982   4446     29 1221.81
1797.97/1798.64	c    53485   1628     9332  2675951  286    19386    6581   5423     31 1723.36
1797.97/1798.64	c Resources Exceeded
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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 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 
1797.97/1798.64	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.97/1798.64	c   37    55627   5775    66917     7736  1119388   3827     30 1798.01
1797.97/1798.64	c Objective: 1068
1797.97/1798.64	s SATISFIABLE
1797.97/1798.64	c Total time: 1798.01 s

Verifier Data 

OK	1068

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656619-1276387496/watcher-2656619-1276387496 -o /tmp/evaluation-result-2656619-1276387496/solver-2656619-1276387496 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656619-1276387496.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: 0.89 1.03 0.99 3/106 17125
/proc/meminfo: memFree=1815124/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=11044 CPUtime=0
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 354 0 0 0 0 0 0 0 17 0 1 0 14351171 11309056 272 1992294400 134512640 137138936 4294155104 18446744073709551615 134517302 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 2761 273 175 642 0 2089 0

[startup+0.107849 s]
/proc/loadavg: 0.89 1.03 0.99 3/106 17125
/proc/meminfo: memFree=1815124/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=11824 CPUtime=0.1
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 661 0 0 0 9 1 0 0 17 0 1 0 14351171 12107776 543 1992294400 134512640 137138936 4294155104 18446744073709551615 135745408 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 2956 543 218 642 0 2312 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 11824

[startup+0.201867 s]
/proc/loadavg: 0.89 1.03 0.99 3/106 17125
/proc/meminfo: memFree=1815124/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=11908 CPUtime=0.19
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 690 0 0 0 18 1 0 0 17 0 1 0 14351171 12193792 572 1992294400 134512640 137138936 4294155104 18446744073709551615 134712103 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 2977 572 218 642 0 2333 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 11908

[startup+0.300892 s]
/proc/loadavg: 0.89 1.03 0.99 3/106 17125
/proc/meminfo: memFree=1815124/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=12004 CPUtime=0.29
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 759 0 0 0 28 1 0 0 17 0 1 0 14351171 12292096 599 1992294400 134512640 137138936 4294155104 18446744073709551615 134709305 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 3001 599 218 642 0 2357 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12004

[startup+0.700964 s]
/proc/loadavg: 0.89 1.03 0.99 3/106 17125
/proc/meminfo: memFree=1815124/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=16464 CPUtime=0.69
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 3185 0 0 0 68 1 0 0 17 0 1 0 14351171 16859136 1097 1992294400 134512640 137138936 4294155104 18446744073709551615 135070985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 4116 1097 277 642 0 3472 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16464

[startup+1.50112 s]
/proc/loadavg: 0.89 1.03 0.99 2/107 17126
/proc/meminfo: memFree=1812264/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=16628 CPUtime=1.49
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 21839 0 0 0 142 7 0 0 18 0 1 0 14351171 17027072 1143 1992294400 134512640 137138936 4294155104 18446744073709551615 135251030 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 4157 1143 281 642 0 3513 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16628

[startup+3.10043 s]
/proc/loadavg: 0.89 1.03 0.99 2/107 17126
/proc/meminfo: memFree=1812512/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=16216 CPUtime=3.09
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 65690 0 0 0 287 22 0 0 21 0 1 0 14351171 16605184 1067 1992294400 134512640 137138936 4294155104 18446744073709551615 135457664 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 4054 1067 282 642 0 3410 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16216

[startup+6.30106 s]
/proc/loadavg: 0.90 1.03 0.99 2/107 17126
/proc/meminfo: memFree=1810908/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=15300 CPUtime=6.29
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 142715 0 0 0 581 48 0 0 25 0 1 0 14351171 15667200 985 1992294400 134512640 137138936 4294155104 18446744073709551615 135404677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 3825 985 286 642 0 3181 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15300

[startup+12.7003 s]
/proc/loadavg: 0.90 1.03 0.99 2/107 17126
/proc/meminfo: memFree=1809916/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=18508 CPUtime=12.69
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 342094 0 0 0 1158 111 0 0 25 0 1 0 14351171 18952192 1598 1992294400 134512640 137138936 4294155104 18446744073709551615 135447535 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 4627 1598 286 642 0 3983 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 18508

[startup+25.5018 s]
/proc/loadavg: 0.93 1.03 0.99 2/107 17126
/proc/meminfo: memFree=1806940/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=19600 CPUtime=25.48
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 667076 0 0 0 2323 225 0 0 25 0 1 0 14351171 20070400 1655 1992294400 134512640 137138936 4294155104 18446744073709551615 136700814 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 3983 1655 286 642 0 3339 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19600

[startup+51.1018 s]
/proc/loadavg: 0.95 1.03 0.99 2/107 17128
/proc/meminfo: memFree=1801732/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=26432 CPUtime=51.08
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 1325609 0 0 0 4649 459 0 0 25 0 1 0 14351171 27066368 3569 1992294400 134512640 137138936 4294155104 18446744073709551615 134730907 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 6608 3569 286 642 0 5964 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 26432

[startup+102.302 s]
/proc/loadavg: 0.98 1.02 0.99 2/107 17128
/proc/meminfo: memFree=1790696/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=36620 CPUtime=102.27
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 2441880 0 0 0 9370 857 0 0 25 0 1 0 14351171 37498880 6140 1992294400 134512640 137138936 4294155104 18446744073709551615 134849389 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 9155 6140 286 642 0 8511 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 36620

[startup+162.302 s]
/proc/loadavg: 0.99 1.01 0.99 2/107 17130
/proc/meminfo: memFree=1788960/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=37328 CPUtime=162.23
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 3063973 0 0 0 15114 1109 0 0 25 0 1 0 14351171 38223872 6530 1992294400 134512640 137138936 4294155104 18446744073709551615 135381666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 9332 6530 286 642 0 8688 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 37328

[startup+222.308 s]
/proc/loadavg: 0.99 1.01 0.99 2/107 17132
/proc/meminfo: memFree=1789084/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=38392 CPUtime=222.22
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 3357584 0 0 0 20983 1239 0 0 25 0 1 0 14351171 39313408 6570 1992294400 134512640 137138936 4294155104 18446744073709551615 135358419 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 9598 6570 286 642 0 8954 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 38392

[startup+282.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 17134
/proc/meminfo: memFree=1788960/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=38012 CPUtime=282.19
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 3635230 0 0 0 26852 1367 0 0 25 0 1 0 14351171 38924288 6538 1992294400 134512640 137138936 4294155104 18446744073709551615 134720968 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 9503 6538 286 642 0 8859 0
Current children cumulated CPU time (s) 282.19
Current children cumulated vsize (KiB) 38012

[startup+342.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 17136
/proc/meminfo: memFree=1779660/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=44708 CPUtime=342.17
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 4468370 0 0 0 32529 1688 0 0 25 0 1 0 14351171 45780992 8840 1992294400 134512640 137138936 4294155104 18446744073709551615 134832666 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11177 8840 286 642 0 10533 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 44708

[startup+402.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 17136
/proc/meminfo: memFree=1779784/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=47052 CPUtime=402.15
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 4933697 0 0 0 38345 1870 0 0 25 0 1 0 14351171 48181248 8844 1992294400 134512640 137138936 4294155104 18446744073709551615 134734941 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11763 8844 286 642 0 11119 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 47052

[startup+462.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/107 17138
/proc/meminfo: memFree=1779660/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=47092 CPUtime=462.13
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 5187178 0 0 0 44225 1988 0 0 25 0 1 0 14351171 48222208 8847 1992294400 134512640 137138936 4294155104 18446744073709551615 134731498 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11773 8847 286 642 0 11129 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 47092

[startup+522.301 s]
/proc/loadavg: 1.06 1.02 0.99 2/107 17140
/proc/meminfo: memFree=1779660/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=47060 CPUtime=522.1
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 5439705 0 0 0 50098 2112 0 0 25 0 1 0 14351171 48189440 8850 1992294400 134512640 137138936 4294155104 18446744073709551615 135253717 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11765 8850 286 642 0 11121 0
Current children cumulated CPU time (s) 522.1
Current children cumulated vsize (KiB) 47060

[startup+582.301 s]
/proc/loadavg: 1.06 1.03 1.00 2/107 17145
/proc/meminfo: memFree=1779040/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=46340 CPUtime=582.09
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 5652242 0 0 0 55995 2214 0 0 25 0 1 0 14351171 47452160 8836 1992294400 134512640 137138936 4294155104 18446744073709551615 135447171 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11585 8836 286 642 0 10941 0
Current children cumulated CPU time (s) 582.09
Current children cumulated vsize (KiB) 46340

[startup+642.3 s]
/proc/loadavg: 1.02 1.02 1.00 2/107 17147
/proc/meminfo: memFree=1779040/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=45952 CPUtime=642.06
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 5848442 0 0 0 61895 2311 0 0 25 0 1 0 14351171 47054848 8830 1992294400 134512640 137138936 4294155104 18446744073709551615 135251822 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 11488 8830 286 642 0 10844 0
Current children cumulated CPU time (s) 642.06
Current children cumulated vsize (KiB) 45952

[startup+702.301 s]

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

/proc/meminfo: memFree=1770112/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=55756 CPUtime=1061.92
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 8633131 0 0 0 102687 3505 0 0 25 0 1 0 14351171 57094144 11101 1992294400 134512640 137138936 4294155104 18446744073709551615 135447608 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 13939 11101 286 642 0 13295 0
Current children cumulated CPU time (s) 1061.92
Current children cumulated vsize (KiB) 55756

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17159
/proc/meminfo: memFree=1770112/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=54680 CPUtime=1121.9
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 8803506 0 0 0 108603 3587 0 0 25 0 1 0 14351171 55992320 11093 1992294400 134512640 137138936 4294155104 18446744073709551615 135388376 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 13670 11093 286 642 0 13026 0
Current children cumulated CPU time (s) 1121.9
Current children cumulated vsize (KiB) 54680

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17161
/proc/meminfo: memFree=1770236/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=53960 CPUtime=1181.87
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 8940035 0 0 0 114535 3652 0 0 25 0 1 0 14351171 55255040 11074 1992294400 134512640 137138936 4294155104 18446744073709551615 136574033 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 13669 11075 286 642 0 13025 0
Current children cumulated CPU time (s) 1181.87
Current children cumulated vsize (KiB) 53960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17163
/proc/meminfo: memFree=1770112/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=53604 CPUtime=1241.85
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 9031771 0 0 0 120487 3698 0 0 25 0 1 0 14351171 54890496 11073 1992294400 134512640 137138936 4294155104 18446744073709551615 135332412 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 13401 11073 286 642 0 12757 0
Current children cumulated CPU time (s) 1241.85
Current children cumulated vsize (KiB) 53604

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17163
/proc/meminfo: memFree=1767756/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=58904 CPUtime=1301.84
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 9460267 0 0 0 126322 3862 0 0 25 0 1 0 14351171 60317696 11718 1992294400 134512640 137138936 4294155104 18446744073709551615 134849507 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 14726 11718 286 642 0 14082 0
Current children cumulated CPU time (s) 1301.84
Current children cumulated vsize (KiB) 58904

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17165
/proc/meminfo: memFree=1759696/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65796 CPUtime=1361.81
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 10122344 0 0 0 132059 4122 0 0 25 0 1 0 14351171 67375104 13670 1992294400 134512640 137138936 4294155104 18446744073709551615 134713160 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16449 13670 286 642 0 15805 0
Current children cumulated CPU time (s) 1361.81
Current children cumulated vsize (KiB) 65796

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17167
/proc/meminfo: memFree=1759696/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65796 CPUtime=1421.8
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 10386565 0 0 0 137939 4241 0 0 25 0 1 0 14351171 67375104 13670 1992294400 134512640 137138936 4294155104 18446744073709551615 134733978 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16449 13670 286 642 0 15805 0
Current children cumulated CPU time (s) 1421.8
Current children cumulated vsize (KiB) 65796

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17169
/proc/meminfo: memFree=1759820/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=66284 CPUtime=1481.77
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 10637081 0 0 0 143806 4371 0 0 25 0 1 0 14351171 67874816 13674 1992294400 134512640 137138936 4294155104 18446744073709551615 134840800 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16571 13674 286 642 0 15927 0
Current children cumulated CPU time (s) 1481.77
Current children cumulated vsize (KiB) 66284

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17171
/proc/meminfo: memFree=1759820/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65600 CPUtime=1541.75
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 10869227 0 0 0 149689 4486 0 0 25 0 1 0 14351171 67174400 13668 1992294400 134512640 137138936 4294155104 18446744073709551615 135404677 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16400 13668 286 642 0 15756 0
Current children cumulated CPU time (s) 1541.75
Current children cumulated vsize (KiB) 65600

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17171
/proc/meminfo: memFree=1758084/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=68480 CPUtime=1601.72
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 11382293 0 0 0 155471 4701 0 0 25 0 1 0 14351171 70123520 14141 1992294400 134512640 137138936 4294155104 18446744073709551615 135347981 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 17120 14141 286 642 0 16476 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 68480

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17173
/proc/meminfo: memFree=1758084/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65492 CPUtime=1661.71
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 11703191 0 0 0 161325 4846 0 0 25 0 1 0 14351171 67063808 14045 1992294400 134512640 137138936 4294155104 18446744073709551615 134599649 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16373 14045 286 642 0 15729 0
Current children cumulated CPU time (s) 1661.71
Current children cumulated vsize (KiB) 65492

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17175
/proc/meminfo: memFree=1758084/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=67188 CPUtime=1721.68
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 11950356 0 0 0 167201 4967 0 0 25 0 1 0 14351171 68800512 14061 1992294400 134512640 137138936 4294155104 18446744073709551615 134713146 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16797 14061 286 642 0 16153 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 67188

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=67644 CPUtime=1781.66
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12202518 0 0 0 173084 5082 0 0 25 0 1 0 14351171 69267456 14071 1992294400 134512640 137138936 4294155104 18446744073709551615 135389531 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16911 14071 286 642 0 16267 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 67644

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

[startup+1792.01 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=68004 CPUtime=1791.37
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12242903 0 0 0 174033 5104 0 0 25 0 1 0 14351171 69636096 14073 1992294400 134512640 137138936 4294155104 18446744073709551615 134731561 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 17001 14073 286 642 0 16357 0
Current children cumulated CPU time (s) 1791.37
Current children cumulated vsize (KiB) 68004

[startup+1795.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65476 CPUtime=1794.57
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12256133 0 0 0 174346 5111 0 0 25 0 1 0 14351171 67047424 14041 1992294400 134512640 137138936 4294155104 18446744073709551615 134604456 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16369 14041 286 642 0 15725 0
Current children cumulated CPU time (s) 1794.57
Current children cumulated vsize (KiB) 65476

[startup+1796.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=68004 CPUtime=1796.16
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12262885 0 0 0 174503 5113 0 0 25 0 1 0 14351171 69636096 14082 1992294400 134512640 137138936 4294155104 18446744073709551615 135253705 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 17001 14082 286 642 0 16357 0
Current children cumulated CPU time (s) 1796.16
Current children cumulated vsize (KiB) 68004

[startup+1797.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=67996 CPUtime=1796.96
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12266283 0 0 0 174581 5115 0 0 25 0 1 0 14351171 69627904 14085 1992294400 134512640 137138936 4294155104 18446744073709551615 135440726 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16999 14085 286 642 0 16355 0
Current children cumulated CPU time (s) 1796.96
Current children cumulated vsize (KiB) 67996

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=67276 CPUtime=1797.76
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12269663 0 0 0 174660 5116 0 0 25 0 1 0 14351171 68890624 14066 1992294400 134512640 137138936 4294155104 18446744073709551615 135388588 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16819 14066 286 642 0 16175 0
Current children cumulated CPU time (s) 1797.76
Current children cumulated vsize (KiB) 67276

[startup+1798.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 17177
/proc/meminfo: memFree=1757836/2059040 swapFree=4136180/4192956
[pid=17125] ppid=17123 vsize=65476 CPUtime=1797.97
/proc/17125/stat : 17125 (bsolo_pb10) R 17123 17125 17100 0 -1 4202496 12270497 0 0 0 174680 5117 0 0 25 0 1 0 14351171 67047424 14041 1992294400 134512640 137138936 4294155104 18446744073709551615 134748332 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/17125/statm: 16369 14041 286 642 0 15725 0
Current children cumulated CPU time (s) 1797.97
Current children cumulated vsize (KiB) 65476

Child status: 0
Real time (s): 1798.65
CPU time (s): 1798.02
CPU user time (s): 1746.84
CPU system time (s): 51.1782
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 69252

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1746.84
system time used= 51.1782
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12270641
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= 21277

runsolver used 2.78458 second user time and 8.67768 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 02:04:56
IDJOB=2656619
IDBENCH=1980
IDSOLVER=1162
FILE ID=node011/2656619-1276387496
PBS_JOBID= 11173254
Free space on /tmp= 62264 MiB

SOLVER NAME= bsolo 3.2 Card
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_21.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656619-1276387496/watcher-2656619-1276387496 -o /tmp/evaluation-result-2656619-1276387496/solver-2656619-1276387496 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656619-1276387496.opb

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

MD5SUM BENCH= 1a62ccf42beef1991aac7e4813cc0d13
RANDOM SEED=598864740

node011.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		: 3000.264
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	: 6000.52
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		: 3000.264
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	: 5599.45
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1815776 kB
Buffers:         60736 kB
Cached:         120152 kB
SwapCached:      11020 kB
Active:          94188 kB
Inactive:       100060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1815776 kB
SwapTotal:     4192956 kB
SwapFree:      4136180 kB
Dirty:            4052 kB
Writeback:           0 kB
AnonPages:       10612 kB
Mapped:           9064 kB
Slab:            27280 kB
PageTables:       4016 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180996 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= 62260 MiB
End job on node011 at 2010-06-13 02:34:55