Trace number 2656547

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 CardSAT1066 1798.01 1802.61

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_7.opb.PB06.opb
MD5SUMff2125c4e604678d0c316c16eb28ba7d
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1047
Best CPU time to get the best result obtained on this benchmark1789.38
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1035
Optimality of the best value was proved NO
Number of variables1968
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 1968
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 1968
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 1968
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-2656547-1276395848.opb
0.00/0.00	c File size is 112221 bytes.
0.00/0.02	c Highest Coefficient sum: 1968
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: 1968 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.02	c Obj. Vars: 1968 (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
0.66/0.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.66/0.79	c        0   1633     3908     7816    2     7816    1302      0      0 0.05
0.66/0.79	c Initial Lower Bound: 978
0.66/0.79	c Initial Path Cost: 164
0.66/0.80	o 1165
2.98/3.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.98/3.12	c        0   1633     3909     9449    2     8450    2302      1      0 0.77
2.98/3.12	o 1099
5.27/5.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.27/5.51	c        0   1633     3910    11082    2     9150    3302      2      0 3.02
5.27/5.51	o 1097
7.67/8.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.67/8.16	c        0   1633     3911    12715    3     9852    4302      3      0 5.29
7.67/8.16	o 1096
10.66/11.22	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
10.66/11.22	c        2   1633     3918    16991    4    10567    4302     10      0 7.75
10.66/11.22	o 1095
12.74/13.34	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
12.74/13.34	c        5   1633     3928    22597    5    11289    4302     20      0 10.70
12.74/13.34	o 1087
14.57/15.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.57/15.21	c        5   1633     3929    24230    6    12001    4302     21      0 12.79
14.57/15.21	o 1074
75.99/79.24	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
75.99/79.24	c        5   1633     3930    25863    6    12726    4302     22      0 14.60
75.99/79.24	c      105   1633     4228   127286   30    13322    4733    320      5 19.59
75.99/79.24	c      356   1633     4976   363138   72    14818    5207   1068     12 29.65
75.99/79.24	c      831   1633     6397   794978  124    17660    5728   2489     17 47.16
75.99/79.24	c     1644   1633     8833  1707022  193    22532    6301   4925     22 73.84
75.99/79.24	o 1073
92.02/95.70	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
92.02/95.70	c     1644   1633     8834  1708655  193    23258    4302   4926     21 76.03
92.02/95.70	c     1745   1633     6362   887190  139    13448    4733   2454     21 80.91
92.02/95.70	c     1995   1633     7105  1101614  155    14934    5207   3197     22 90.40
92.02/95.70	o 1072
100.90/104.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
100.90/104.80	c     2000   1633     7121  1108413  155    15691    2302   3213     21 92.12
100.90/104.80	c     2100   1633     5358   483508   90    11441    2533   1450     21 96.92
100.90/104.80	o 1071
284.49/288.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
284.49/288.54	c     2163   1633     5548   551674   99    12547    2302   1640     21 100.92
284.49/288.54	c     2264   1633     5848   637252  108    13147    2533   1940     21 105.32
284.49/288.54	c     2514   1633     6595   850029  128    14641    2787   2687     21 114.71
284.49/288.54	c     2989   1633     5881   623190  105    12488    3066   1973     22 131.15
284.49/288.54	c     3802   1633     6099   655593  107    12924    3373   2191     23 159.51
284.49/288.54	c     5123   1633     7612  1134879  149    15950    3711   3704     25 203.70
284.49/288.54	c     7205   1633     6147   660592  107    13020    4083   2239     26 272.41
284.49/288.54	o 1070
903.34/907.66	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
903.34/907.66	c     7503   1633     7040   954790  135    15533    2302   3132     26 284.54
903.34/907.66	c     7603   1633     5360   449257   83    11447    2533   1452     26 289.14
903.34/907.66	c     7853   1633     6097   668066  109    12921    2787   2189     26 298.84
903.34/907.66	c     8328   1633     5420   455676   84    11567    3066   1512     26 315.31
903.34/907.66	c     9142   1633     5621   502622   89    11969    3373   1713     26 342.61
903.34/907.66	c    10462   1633     7065  1067974  151    14857    3711   3157     27 386.66
903.34/907.66	c    12543   1633     5765   560135   97    12257    4083   1857     27 456.23
903.34/907.66	c    15768   1633     6997  1049615  150    14721    4492   3089     27 565.90
903.34/907.66	c    20706   1633     6994   876409  125    14715    4942   3086     28 731.30
903.34/907.66	o 1069
1408.24/1412.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1408.24/1412.78	c    25778   1633     9169  1796170  195    19793    2302   5261     28 903.42
1408.24/1412.78	c    25878   1633     5360   488124   91    11448    2533   1452     28 908.56
1408.24/1412.78	c    26128   1633     6104   700650  114    12936    2787   2196     28 918.04
1408.24/1412.78	c    26603   1633     5401   458789   84    11530    3066   1493     28 935.84
1408.24/1412.78	c    27417   1633     5582   504596   90    11892    3373   1674     28 963.42
1408.24/1412.78	c    28737   1633     7111   951750  133    14950    3711   3203     28 1008.91
1408.24/1412.78	c    30818   1633     5765   593090  102    12258    4083   1857     28 1077.65
1408.24/1412.78	c    34044   1633     7012  1020958  145    14752    4492   3104     28 1185.47
1408.24/1412.78	c    38980   1633     6833   910495  133    14394    4942   2925     28 1348.27
1408.24/1412.78	o 1068
1582.57/1587.16	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1582.57/1587.16	c    40867   1633     6380   841403  131    13489    2302   2472     29 1408.35
1582.57/1587.16	c    40968   1633     5060   404763   79    10849    2533   1152     28 1413.15
1582.57/1587.16	c    41218   1633     5807   616281  106    12343    2787   1899     28 1423.02
1582.57/1587.16	c    41694   1633     5303   415058   78    11335    3066   1395     28 1440.48
1582.57/1587.16	c    42508   1633     5516   463532   84    11761    3373   1608     28 1467.93
1582.57/1587.16	c    43828   1633     7006  1002975  143    14741    3711   3098     29 1511.08
1582.57/1587.16	c    45909   1633     5765   559303   97    12259    4083   1857     29 1579.82
1582.57/1587.16	o 1067
1589.87/1594.42	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1589.87/1594.42	c    45924   1633     5811   576966   99    13081    2302   1903     29 1582.65
1589.87/1594.42	c    46024   1633     6109   655723  107    13677    2533   2201     28 1587.09
1589.87/1594.42	o 1066
1797.99/1802.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.99/1802.60	c    46057   1633     6209   689643  111    14608    2302   2301     28 1589.91
1797.99/1802.60	c    46157   1633     6509   767137  117    15208    2533   2601     28 1594.50
1797.99/1802.60	c    46407   1633     5299   408647   77    11329    2787   1391     28 1604.16
1797.99/1802.60	c    46883   1633     6717   820762  122    14165    3066   2809     28 1621.52
1797.99/1802.60	c    47696   1633     6922   853390  123    14575    3373   3014     28 1649.06
1797.99/1802.60	c    49016   1633     6081   630346  103    12893    3711   2173     28 1694.46
1797.99/1802.60	c    51098   1633     7157   982109  137    15045    4083   3249     29 1761.99
1797.99/1802.60	c Resources Exceeded
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1797.99/1802.60	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.99/1802.60	c   57    52152   2896    61202     7558  1068726   3650     29 1798.00
1797.99/1802.60	c Objective: 1066
1797.99/1802.60	s SATISFIABLE
1797.99/1802.60	c Total time: 1798 s

Verifier Data 

OK	1066

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2656547-1276395848/watcher-2656547-1276395848 -o /tmp/evaluation-result-2656547-1276395848/solver-2656547-1276395848 -C 1800 -W 2000 -M 1800 bsolo_pb10 -t1800 -l2 HOME/instance-2656547-1276395848.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: 3.15 2.43 1.85 5/113 26317
/proc/meminfo: memFree=1752360/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=11044 CPUtime=0
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 15186357 11309056 278 1992294400 134512640 137138936 4292584176 18446744073709551615 136506715 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 2761 278 176 642 0 2089 0

[startup+0.0746311 s]
/proc/loadavg: 3.15 2.43 1.85 5/113 26317
/proc/meminfo: memFree=1752360/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=11724 CPUtime=0.06
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 648 0 0 0 5 1 0 0 22 0 1 0 15186357 12005376 531 1992294400 134512640 137138936 4292584176 18446744073709551615 134712124 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 2931 531 218 642 0 2287 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 11724

[startup+0.101635 s]
/proc/loadavg: 3.15 2.43 1.85 5/113 26317
/proc/meminfo: memFree=1752360/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=11836 CPUtime=0.09
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 656 0 0 0 8 1 0 0 22 0 1 0 15186357 12120064 539 1992294400 134512640 137138936 4292584176 18446744073709551615 134709131 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 2959 540 218 642 0 2315 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11836

[startup+0.301674 s]
/proc/loadavg: 3.15 2.43 1.85 5/113 26317
/proc/meminfo: memFree=1752360/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=12044 CPUtime=0.29
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 767 0 0 0 28 1 0 0 22 0 1 0 15186357 12333056 609 1992294400 134512640 137138936 4292584176 18446744073709551615 134712142 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 3011 609 218 642 0 2367 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 12044

[startup+0.701753 s]
/proc/loadavg: 3.15 2.43 1.85 5/113 26317
/proc/meminfo: memFree=1752360/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=16392 CPUtime=0.66
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 3055 0 0 0 64 2 0 0 24 0 1 0 15186357 16785408 1154 1992294400 134512640 137138936 4292584176 18446744073709551615 135080703 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26317/statm: 4098 1154 277 642 0 3454 0
Current children cumulated CPU time (s) 0.66
Current children cumulated vsize (KiB) 16392

[startup+1.50091 s]
/proc/loadavg: 3.15 2.43 1.85 4/114 26566
/proc/meminfo: memFree=1748340/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=16220 CPUtime=1.41
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 19661 0 0 0 132 9 0 0 25 0 1 0 15186357 16609280 983 1992294400 134512640 137138936 4292584176 18446744073709551615 134849373 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 4055 983 281 642 0 3411 0
Current children cumulated CPU time (s) 1.41
Current children cumulated vsize (KiB) 16220

[startup+3.10123 s]
/proc/loadavg: 3.06 2.43 1.85 4/113 26827
/proc/meminfo: memFree=1748712/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=15500 CPUtime=2.98
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 60588 0 0 0 276 22 0 0 25 0 1 0 15186357 15872000 1135 1992294400 134512640 137138936 4292584176 18446744073709551615 135388594 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 3994 1138 281 642 0 3350 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 15500

[startup+6.30085 s]
/proc/loadavg: 3.06 2.43 1.85 3/113 27603
/proc/meminfo: memFree=1747520/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=15648 CPUtime=6.06
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 133077 0 0 0 556 50 0 0 25 0 1 0 15186357 16023552 1073 1992294400 134512640 137138936 4292584176 18446744073709551615 136506019 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 3912 1095 282 642 0 3268 0
Current children cumulated CPU time (s) 6.06
Current children cumulated vsize (KiB) 15648

[startup+12.7011 s]
/proc/loadavg: 2.98 2.43 1.85 3/113 29342
/proc/meminfo: memFree=1745344/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=15724 CPUtime=12.15
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 277349 0 0 0 1112 103 0 0 25 0 1 0 15186357 16101376 1138 1992294400 134512640 137138936 4292584176 18446744073709551615 135379232 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26317/statm: 3931 1138 286 642 0 3287 0
Current children cumulated CPU time (s) 12.15
Current children cumulated vsize (KiB) 15724

[startup+25.5016 s]
/proc/loadavg: 2.91 2.43 1.86 4/115 32651
/proc/meminfo: memFree=1740460/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=19340 CPUtime=24.62
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 594522 0 0 0 2234 228 0 0 25 0 1 0 15186357 19804160 1851 1992294400 134512640 137138936 4292584176 18446744073709551615 135473167 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26317/statm: 4835 1851 286 642 0 4191 0
Current children cumulated CPU time (s) 24.62
Current children cumulated vsize (KiB) 19340

[startup+51.1016 s]
/proc/loadavg: 3.03 2.49 1.90 3/113 7384
/proc/meminfo: memFree=1726628/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=22780 CPUtime=49.05
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 1261887 0 0 0 4413 492 0 0 25 0 1 0 15186357 23326720 3359 1992294400 134512640 137138936 4292584176 18446744073709551615 134832448 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26317/statm: 5695 3359 286 642 0 5051 0
Current children cumulated CPU time (s) 49.05
Current children cumulated vsize (KiB) 22780

[startup+102.31 s]
/proc/loadavg: 2.85 2.52 1.94 4/114 21757
/proc/meminfo: memFree=1704776/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=36284 CPUtime=98.57
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2185450 0 0 0 9002 855 0 0 25 0 1 0 15186357 37154816 6265 1992294400 134512640 137138936 4292584176 18446744073709551615 134733943 0 0 4096 16384 0 0 0 17 0 0 0 0
/proc/26317/statm: 9071 6265 286 642 0 8427 0
Current children cumulated CPU time (s) 98.57
Current children cumulated vsize (KiB) 36284

[startup+162.301 s]
/proc/loadavg: 1.81 2.28 1.89 2/107 23872
/proc/meminfo: memFree=1701860/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=35728 CPUtime=158.33
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2422030 0 0 0 14865 968 0 0 25 0 1 0 15186357 36585472 6264 1992294400 134512640 137138936 4292584176 18446744073709551615 135412442 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 8932 6264 286 642 0 8288 0
Current children cumulated CPU time (s) 158.33
Current children cumulated vsize (KiB) 35728

[startup+222.301 s]
/proc/loadavg: 1.36 2.06 1.84 2/107 23872
/proc/meminfo: memFree=1701984/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=35544 CPUtime=218.31
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2548163 0 0 0 20799 1032 0 0 25 0 1 0 15186357 36397056 6254 1992294400 134512640 137138936 4292584176 18446744073709551615 134731563 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 8886 6254 286 642 0 8242 0
Current children cumulated CPU time (s) 218.31
Current children cumulated vsize (KiB) 35544

[startup+282.301 s]
/proc/loadavg: 1.19 1.88 1.79 2/107 23874
/proc/meminfo: memFree=1701984/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=35364 CPUtime=278.29
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2619785 0 0 0 26753 1076 0 0 25 0 1 0 15186357 36212736 6255 1992294400 134512640 137138936 4292584176 18446744073709551615 135251312 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 8841 6255 286 642 0 8197 0
Current children cumulated CPU time (s) 278.29
Current children cumulated vsize (KiB) 35364

[startup+342.301 s]
/proc/loadavg: 1.13 1.73 1.74 2/107 23876
/proc/meminfo: memFree=1701984/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=35172 CPUtime=338.27
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2656398 0 0 0 32715 1112 0 0 25 0 1 0 15186357 36016128 6245 1992294400 134512640 137138936 4292584176 18446744073709551615 134848012 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 8793 6245 286 642 0 8149 0
Current children cumulated CPU time (s) 338.27
Current children cumulated vsize (KiB) 35172

[startup+402.3 s]
/proc/loadavg: 1.10 1.61 1.70 2/107 23878
/proc/meminfo: memFree=1702108/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=36260 CPUtime=398.24
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 2924105 0 0 0 38597 1227 0 0 25 0 1 0 15186357 37130240 6265 1992294400 134512640 137138936 4292584176 18446744073709551615 135387690 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 9065 6265 286 642 0 8421 0
Current children cumulated CPU time (s) 398.24
Current children cumulated vsize (KiB) 36260

[startup+462.301 s]
/proc/loadavg: 1.08 1.51 1.66 2/107 23880
/proc/meminfo: memFree=1702108/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=36812 CPUtime=458.22
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 3264885 0 0 0 44447 1375 0 0 25 0 1 0 15186357 37695488 6271 1992294400 134512640 137138936 4292584176 18446744073709551615 134731538 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 9203 6271 286 642 0 8559 0
Current children cumulated CPU time (s) 458.22
Current children cumulated vsize (KiB) 36812

[startup+522.301 s]
/proc/loadavg: 1.07 1.43 1.62 2/107 23880
/proc/meminfo: memFree=1700744/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=38716 CPUtime=518.19
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 4059676 0 0 0 50138 1681 0 0 25 0 1 0 15186357 39645184 6689 1992294400 134512640 137138936 4292584176 18446744073709551615 135070985 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 9679 6689 286 642 0 9035 0
Current children cumulated CPU time (s) 518.19
Current children cumulated vsize (KiB) 38716

[startup+582.302 s]
/proc/loadavg: 1.07 1.37 1.58 2/107 23882
/proc/meminfo: memFree=1699628/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=40000 CPUtime=578.17
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 5089353 0 0 0 55753 2064 0 0 25 0 1 0 15186357 40960000 6947 1992294400 134512640 137138936 4292584176 18446744073709551615 135251331 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10000 6947 286 642 0 9356 0
Current children cumulated CPU time (s) 578.17
Current children cumulated vsize (KiB) 40000

[startup+642.301 s]
/proc/loadavg: 1.06 1.31 1.54 2/107 23884
/proc/meminfo: memFree=1699752/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=39564 CPUtime=638.16
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 5512461 0 0 0 61579 2237 0 0 25 0 1 0 15186357 40513536 6879 1992294400 134512640 137138936 4292584176 18446744073709551615 134851551 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 9891 6879 286 642 0 9247 0
Current children cumulated CPU time (s) 638.16
Current children cumulated vsize (KiB) 39564

[startup+702.301 s]

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

/proc/meminfo: memFree=1693924/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=43712 CPUtime=1117.96
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9149260 0 0 0 108082 3714 0 0 25 0 1 0 15186357 44761088 8250 1992294400 134512640 137138936 4292584176 18446744073709551615 134731565 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10928 8250 286 642 0 10284 0
Current children cumulated CPU time (s) 1117.96
Current children cumulated vsize (KiB) 43712

[startup+1182.3 s]
/proc/loadavg: 1.07 1.11 1.33 2/107 23898
/proc/meminfo: memFree=1693924/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1177.94
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9234017 0 0 0 114026 3768 0 0 25 0 1 0 15186357 43290624 8242 1992294400 134512640 137138936 4292584176 18446744073709551615 134751002 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8242 286 642 0 9925 0
Current children cumulated CPU time (s) 1177.94
Current children cumulated vsize (KiB) 42276

[startup+1242.3 s]
/proc/loadavg: 1.07 1.10 1.31 2/107 23900
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42636 CPUtime=1237.91
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9308079 0 0 0 119974 3817 0 0 25 0 1 0 15186357 43659264 8243 1992294400 134512640 137138936 4292584176 18446744073709551615 135381352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10659 8243 286 642 0 10015 0
Current children cumulated CPU time (s) 1237.91
Current children cumulated vsize (KiB) 42636

[startup+1302.3 s]
/proc/loadavg: 1.06 1.10 1.29 2/107 23902
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=43352 CPUtime=1297.89
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9379044 0 0 0 125926 3863 0 0 25 0 1 0 15186357 44392448 8249 1992294400 134512640 137138936 4292584176 18446744073709551615 134730901 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10838 8249 286 642 0 10194 0
Current children cumulated CPU time (s) 1297.89
Current children cumulated vsize (KiB) 43352

[startup+1362.3 s]
/proc/loadavg: 1.06 1.09 1.27 2/107 23904
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42992 CPUtime=1357.86
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9430213 0 0 0 131885 3901 0 0 25 0 1 0 15186357 44023808 8245 1992294400 134512640 137138936 4292584176 18446744073709551615 135457904 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10748 8245 286 642 0 10104 0
Current children cumulated CPU time (s) 1357.86
Current children cumulated vsize (KiB) 42992

[startup+1422.31 s]
/proc/loadavg: 1.13 1.10 1.26 2/107 23904
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=43000 CPUtime=1417.84
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9461972 0 0 0 137849 3935 0 0 25 0 1 0 15186357 44032000 8245 1992294400 134512640 137138936 4292584176 18446744073709551615 135445825 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10750 8245 286 642 0 10106 0
Current children cumulated CPU time (s) 1417.84
Current children cumulated vsize (KiB) 43000

[startup+1482.3 s]
/proc/loadavg: 1.12 1.10 1.25 2/107 23906
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1477.82
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9470355 0 0 0 143833 3949 0 0 25 0 1 0 15186357 43290624 8242 1992294400 134512640 137138936 4292584176 18446744073709551615 135380826 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8242 286 642 0 9925 0
Current children cumulated CPU time (s) 1477.82
Current children cumulated vsize (KiB) 42276

[startup+1542.3 s]
/proc/loadavg: 1.11 1.09 1.24 2/107 23908
/proc/meminfo: memFree=1694048/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42280 CPUtime=1537.79
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9472185 0 0 0 149826 3953 0 0 25 0 1 0 15186357 43294720 8154 1992294400 134512640 137138936 4292584176 18446744073709551615 134848304 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10570 8154 286 642 0 9926 0
Current children cumulated CPU time (s) 1537.79
Current children cumulated vsize (KiB) 42280

[startup+1602.3 s]
/proc/loadavg: 1.10 1.09 1.23 2/107 23910
/proc/meminfo: memFree=1694048/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=41912 CPUtime=1597.77
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9473445 0 0 0 155818 3959 0 0 25 0 1 0 15186357 42917888 8151 1992294400 134512640 137138936 4292584176 18446744073709551615 134925887 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10478 8151 286 642 0 9834 0
Current children cumulated CPU time (s) 1597.77
Current children cumulated vsize (KiB) 41912

[startup+1662.3 s]
/proc/loadavg: 1.14 1.10 1.22 2/107 23912
/proc/meminfo: memFree=1694048/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1657.74
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9475711 0 0 0 161810 3964 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135374735 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1657.74
Current children cumulated vsize (KiB) 42276

[startup+1722.3 s]
/proc/loadavg: 1.10 1.09 1.21 2/107 23912
/proc/meminfo: memFree=1693924/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1717.71
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9475898 0 0 0 167805 3966 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135380926 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1717.71
Current children cumulated vsize (KiB) 42276

[startup+1782.3 s]
/proc/loadavg: 1.08 1.09 1.20 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1777.7
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 173799 3971 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135183849 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1777.7
Current children cumulated vsize (KiB) 42276

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

[startup+1791.91 s]
/proc/loadavg: 1.07 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1787.3
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 174759 3971 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135381352 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1787.3
Current children cumulated vsize (KiB) 42276

[startup+1798.3 s]
/proc/loadavg: 1.07 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1793.69
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175397 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135089226 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1793.69
Current children cumulated vsize (KiB) 42276

[startup+1799.9 s]
/proc/loadavg: 1.07 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1795.29
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175557 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135470686 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1795.29
Current children cumulated vsize (KiB) 42276

[startup+1801.5 s]
/proc/loadavg: 1.07 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1796.89
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175717 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 134923819 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1796.89
Current children cumulated vsize (KiB) 42276

[startup+1802.3 s]
/proc/loadavg: 1.06 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1797.69
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175797 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135412742 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 42276

[startup+1802.5 s]
/proc/loadavg: 1.06 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1797.89
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175817 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135389932 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1797.89
Current children cumulated vsize (KiB) 42276

[startup+1802.6 s]
/proc/loadavg: 1.06 1.08 1.19 2/107 23914
/proc/meminfo: memFree=1693676/2059040 swapFree=4136180/4192956
[pid=26317] ppid=26313 vsize=42276 CPUtime=1797.99
/proc/26317/stat : 26317 (bsolo_pb10) R 26313 26317 17100 0 -1 4202496 9477618 0 0 0 175827 3972 0 0 25 0 1 0 15186357 43290624 8153 1992294400 134512640 137138936 4292584176 18446744073709551615 135381712 0 0 4096 16384 0 0 0 17 1 0 0 0
/proc/26317/statm: 10569 8153 286 642 0 9925 0
Current children cumulated CPU time (s) 1797.99
Current children cumulated vsize (KiB) 42276

Child status: 0
Real time (s): 1802.61
CPU time (s): 1798.01
CPU user time (s): 1758.28
CPU system time (s): 39.728
CPU usage (%): 99.7446
Max. virtual memory (cumulated for all children) (KiB): 46572

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1758.28
system time used= 39.728
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 9477618
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= 9025

runsolver used 2.73258 second user time and 8.84566 second system time

The end

Launcher Data 

Begin job on node011 at 2010-06-13 04:24:08
IDJOB=2656547
IDBENCH=1992
IDSOLVER=1162
FILE ID=node011/2656547-1276395848
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_7.opb.PB06.opb
COMMAND LINE= bsolo_pb10 -tTIMEOUT -l2 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656547-1276395848/watcher-2656547-1276395848 -o /tmp/evaluation-result-2656547-1276395848/solver-2656547-1276395848 -C 1800 -W 2000 -M 1800  bsolo_pb10 -t1800 -l2 HOME/instance-2656547-1276395848.opb

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

MD5SUM BENCH= ff2125c4e604678d0c316c16eb28ba7d
RANDOM SEED=286831209

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:       1752532 kB
Buffers:         87876 kB
Cached:         138468 kB
SwapCached:      11116 kB
Active:         112800 kB
Inactive:       129068 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1752532 kB
SwapTotal:     4192956 kB
SwapFree:      4136180 kB
Dirty:            4420 kB
Writeback:           0 kB
AnonPages:       12952 kB
Mapped:           9768 kB
Slab:            42104 kB
PageTables:       4480 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   185692 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 04:54:11