Trace number 1879201

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 pbSAT-160 1798.02 1798.5

General information on the benchmark

Name/OPT-SMALLINT-LIN/featureSubscription/
normalized-50-250-false-45-90-4-8000opt.opb
MD5SUM27275f75c57d1f68b1f0c26684ed17bf
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-162
Best CPU time to get the best result obtained on this benchmark110.353
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables2025
Total number of constraints62275
Number of constraints which are clauses62275
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint3
Number of terms in the objective function 135
Biggest coefficient in the objective function 4
Number of bits for the biggest coefficient in the objective function 3
Sum of the numbers in the objective function 341
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 4
Number of bits of the biggest number in a constraint 3
Biggest sum of numbers in a constraint 341
Number of bits of the biggest sum of numbers9
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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 3.1 - 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: Generic Pseudo-Boolean 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-1879201-1245248946.opb
0.00/0.00	c File size is 2077119 bytes.
0.19/0.28	c Highest Coefficient sum: 341
0.19/0.28	c Parsing was ok!!
0.19/0.28	c Total parsing time: 0.285 s
0.29/0.31	c Var: 2025 Constr: 62275 62275/0/0 Lit: 185655 Watch. Lit: 124550
0.29/0.31	c Obj. Vars: 135 (6.66667 % of total variables)
0.69/0.76	c Pre-processing Time: 0.766 s
0.69/0.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.77	c        0   2013    62239   185583    2   124478   20746      0      0 0.77
0.69/0.77	c Switching off lower bounding mode.
0.79/0.80	o -36
0.79/0.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.81	c        0   2013    62240   185706    2   124494   20992      1      0 0.81
0.79/0.81	o -37
0.79/0.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.88	c        4   2013    62249   186755    3   124577   20992     10      4 0.82
0.79/0.88	o -133
1.29/1.37	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.29/1.37	c       44   2013    62330   187170    3   124759   20992     91     49 0.88
1.29/1.37	c      144   2013    62529   192291    3   125869   23092    290    145 0.99
1.29/1.37	c      395   2013    63026   223219    3   132209   25402    787    301 1.31
1.29/1.37	o -140
1.49/1.59	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.49/1.59	c      414   2013    63065   223828    3   131038   20992    826    301 1.37
1.49/1.59	c      515   2013    63267   236357    3   133336   23092   1028    334 1.54
1.49/1.59	o -144
1.99/2.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.99/2.06	c      527   2013    63292   236738    3   132996   20992   1053    329 1.60
1.99/2.06	c      630   2013    63497   248609    3   135899   23092   1258    354 1.77
1.99/2.06	o -146
2.89/2.95	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
2.89/2.95	c      747   2013    63731   265405    4   138319   20992   1492    362 2.06
2.89/2.95	c      847   2013    63931   277219    4   140187   23092   1692    370 2.29
2.89/2.95	c     1097   2013    64426   313684    4   145928   25402   2187    380 2.88
2.89/2.95	o -147
3.79/3.83	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.79/3.83	c     1109   2013    64450   314901    4   145129   20992   2211    374 2.96
3.79/3.83	c     1212   2013    64656   331351    5   148671   23092   2417    372 3.25
3.79/3.83	o -148
4.30/4.31	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.30/4.31	c     1387   2013    65007   358529    5   152190   20992   2768    361 3.84
4.30/4.31	c     1487   2013    65206   372590    5   153213   23092   2967    351 4.23
4.30/4.31	o -150
7.49/7.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
7.49/7.54	c     1494   2013    65221   373632    5   154873   20992   2982    346 4.31
7.49/7.54	c     1594   2013    65421   388782    5   155957   23092   3182    346 4.61
7.49/7.54	c     1844   2013    65920   427165    6   159155   25402   3681    337 5.47
7.49/7.54	c     2319   2013    66865   504680    7   172597   27943   4626    315 7.35
7.49/7.54	o -151
27.08/27.18	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
27.08/27.18	c     2342   2013    66912   508673    7   171146   20992   4673    310 7.54
27.08/27.18	c     2442   2013    67112   524268    7   171988   23092   4873    303 8.04
27.08/27.18	c     2692   2013    67610   566868    8   179283   25402   5371    289 9.29
27.08/27.18	c     3167   2013    68558   642871    9   190834   27943   6319    274 11.53
27.08/27.18	c     3980   2013    70173   783385   11   203970   30738   7934    246 16.17
27.08/27.18	c     5300   2013    72782  1006664   13   221652   33812  10543    206 25.71
27.08/27.18	o -154
31.58/31.65	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.58/31.65	c     5439   2013    73060  1028674   14   223969   20992  10821    200 27.18
31.58/31.65	c     5539   2013    73260  1045468   14   220477   23092  11021    197 28.09
31.58/31.65	c     5790   2013    73762  1087049   14   229022   25402  11523    190 30.40
31.58/31.65	o -155
32.68/32.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
32.68/32.75	c     5933   2013    74041  1111254   15   230768   20992  11802    187 31.66
32.68/32.75	o -156
49.78/49.81	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
49.78/49.81	c     6025   2013    74226  1125875   15   231809   20992  11987    183 32.75
49.78/49.81	c     6125   2013    74426  1143274   15   233159   23092  12187    181 33.81
49.78/49.81	c     6376   2012    74924  1184224   15   238762   25402  12685    172 36.88
49.78/49.81	c     6851   2012    75871  1262849   16   254759   27943  13632    165 41.48
49.78/49.81	o -157
55.47/55.52	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
55.47/55.52	c     7609   2012    77383  1393476   18   269749   20990  15144    152 49.80
55.47/55.52	c     7710   2012    77583  1408854   18   264997   23090  15344    150 51.19
55.47/55.52	c     7962   2012    78087  1451119   18   273205   25400  15848    146 54.53
55.47/55.52	o -158
81.57/81.64	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
81.57/81.64	c     8012   2012    78188  1459856   18   271769   20990  15949    144 55.52
81.57/81.64	c     8112   2012    78386  1476479   18   274324   23090  16147    142 56.84
81.57/81.64	c     8362   2012    78886  1519352   19   280583   25400  16647    137 60.65
81.57/81.64	c     8837   2012    79825  1598284   20   292041   27941  17586    130 67.92
81.57/81.64	c     9650   2012    81442  1739491   21   308231   30736  19203    119 80.78
81.57/81.64	o -160
1797.92/1798.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.92/1798.48	c     9689   2012    81520  1745635   21   309895   20990  19281    118 81.63
1797.92/1798.48	c     9790   2012    81721  1762117   21   305692   23090  19482    117 83.42
1797.92/1798.48	c    10042   2012    82224  1803187   21   308560   25400  19985    114 87.93
1797.92/1798.48	c    10518   2012    83172  1881130   22   318030   27941  20933    109 95.64
1797.92/1798.48	c    11331   2012    84787  2011699   23   340854   30736  22548    103 109.85
1797.92/1798.48	c    12651   2012    87297  2221242   25   357285   33810  25058     93 134.69
1797.92/1798.48	c    14732   2012    91415  2566767   28   406912   37192  29176     80 183.57
1797.92/1798.48	c    17956   2012    97766  3082765   31   438480   40912  35527     67 265.52
1797.92/1798.48	c    22892   2012    86748  2132267   24   341041   45004  24509     52 433.98
1797.92/1798.48	c    30398   2012   101521  3319577   32   451427   49505  39282     50 605.11
1797.92/1798.48	c    41760   2007    98036  3021614   30   403831   54456  35797     44 943.69
1797.92/1798.48	c    58905   2007    99943  3097046   30   430954   59902  37704     39 1491.23
1797.92/1798.48	c Resources Exceeded
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1797.92/1798.48	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.92/1798.48	c   54    69864   7663    94007   120906  4754901  58667     38 1798.00
1797.92/1798.48	c Objective: -160
1797.92/1798.48	s SATISFIABLE
1797.92/1798.48	c Total time: 1798 s

Verifier Data 

OK	-160

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1879201-1245248946/watcher-1879201-1245248946 -o /tmp/evaluation-result-1879201-1245248946/solver-1879201-1245248946 -C 1800 -W 2000 -M 1800 bsolo -l3 -t1800 -m1800 HOME/instance-1879201-1245248946.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 0.97 3/67 14817
/proc/meminfo: memFree=1682840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=12744 CPUtime=0
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 265 0 0 0 0 0 0 0 18 0 1 0 181383971 13049856 249 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 3186 250 176 640 0 2034 0

[startup+0.02856 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 14817
/proc/meminfo: memFree=1682840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=13432 CPUtime=0.02
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 462 0 0 0 2 0 0 0 18 0 1 0 181383971 13754368 446 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 3358 447 217 640 0 2206 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 13432

[startup+0.101566 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 14817
/proc/meminfo: memFree=1682840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=15208 CPUtime=0.09
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 1043 0 0 0 9 0 0 0 18 0 1 0 181383971 15572992 1027 1992294400 134512640 137136520 4294956256 18446744073709551615 134517592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 3802 1028 347 640 0 2650 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 15208

[startup+0.301583 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 14817
/proc/meminfo: memFree=1682840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=19948 CPUtime=0.29
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 3072 0 0 0 28 1 0 0 19 0 1 0 181383971 20426752 2548 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 4987 2550 186 640 0 4343 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 19948

[startup+0.701619 s]
/proc/loadavg: 1.00 1.00 0.97 3/67 14817
/proc/meminfo: memFree=1682840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=23824 CPUtime=0.69
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 4056 0 0 0 63 6 0 0 22 0 1 0 181383971 24395776 3532 1992294400 134512640 137136520 4294956256 18446744073709551615 134557796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 5956 3532 191 640 0 5312 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 23824

[startup+1.50269 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1669456/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=23584 CPUtime=1.49
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 4756 0 0 0 142 7 0 0 25 0 1 0 181383971 24150016 3493 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 5896 3493 197 640 0 5252 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 23584

[startup+3.10183 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1669200/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=23592 CPUtime=3.09
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 4758 0 0 0 302 7 0 0 25 0 1 0 181383971 24158208 3495 1992294400 134512640 137136520 4294956256 18446744073709551615 134544176 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 5898 3495 197 640 0 5254 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 23592

[startup+6.30112 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1667920/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=25700 CPUtime=6.29
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 5276 0 0 0 621 8 0 0 25 0 1 0 181383971 26316800 4013 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 6425 4013 198 640 0 5781 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25700

[startup+12.7017 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1664024/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=29224 CPUtime=12.69
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 6148 0 0 0 1260 9 0 0 25 0 1 0 181383971 29925376 4885 1992294400 134512640 137136520 4294956256 18446744073709551615 134544256 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 7306 4885 198 640 0 6662 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29224

[startup+25.5018 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1658648/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=34360 CPUtime=25.48
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 7432 0 0 0 2538 10 0 0 25 0 1 0 181383971 35184640 6169 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 8590 6169 198 640 0 7946 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 34360

[startup+51.1011 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1652120/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=40988 CPUtime=51.08
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 9089 0 0 0 5096 12 0 0 25 0 1 0 181383971 41971712 7826 1992294400 134512640 137136520 4294956256 18446744073709551615 134544440 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 10247 7826 198 640 0 9603 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 40988

[startup+102.306 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1643544/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=49492 CPUtime=102.27
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 11206 0 0 0 10212 15 0 0 25 0 1 0 181383971 50679808 9943 1992294400 134512640 137136520 4294956256 18446744073709551615 136698750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 12373 9943 198 640 0 11729 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 49492

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 0.97 2/68 14818
/proc/meminfo: memFree=1635928/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=57168 CPUtime=162.25
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 13139 0 0 0 16208 17 0 0 25 0 1 0 181383971 58540032 11876 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 14292 11876 198 640 0 13648 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 57168

[startup+222.302 s]
/proc/loadavg: 1.11 1.03 0.98 2/68 14818
/proc/meminfo: memFree=1629592/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=63320 CPUtime=222.23
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 14684 0 0 0 22204 19 0 0 25 0 1 0 181383971 64839680 13421 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 15830 13421 198 640 0 15186 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 63320

[startup+282.302 s]
/proc/loadavg: 1.11 1.04 0.98 2/68 14818
/proc/meminfo: memFree=1624024/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=68908 CPUtime=282.22
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 16074 0 0 0 28201 21 0 0 25 0 1 0 181383971 70561792 14811 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 17227 14811 198 640 0 16583 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 68908

[startup+342.301 s]
/proc/loadavg: 1.04 1.03 0.98 2/68 14818
/proc/meminfo: memFree=1618840/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=74020 CPUtime=342.2
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17353 0 0 0 34197 23 0 0 25 0 1 0 181383971 75796480 16090 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18505 16090 198 640 0 17861 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 74020

[startup+402.302 s]
/proc/loadavg: 1.01 1.02 0.98 2/68 14818
/proc/meminfo: memFree=1617688/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=75020 CPUtime=402.19
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17638 0 0 0 40195 24 0 0 25 0 1 0 181383971 76820480 16334 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18755 16334 198 640 0 18111 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 75020

[startup+462.301 s]
/proc/loadavg: 1.00 1.02 0.98 2/68 14818
/proc/meminfo: memFree=1617688/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=75020 CPUtime=462.16
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17638 0 0 0 46192 24 0 0 25 0 1 0 181383971 76820480 16334 1992294400 134512640 137136520 4294956256 18446744073709551615 134544129 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18755 16334 198 640 0 18111 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 75020

[startup+522.301 s]
/proc/loadavg: 1.00 1.01 0.98 2/68 14818
/proc/meminfo: memFree=1617624/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=75020 CPUtime=522.15
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17638 0 0 0 52189 26 0 0 25 0 1 0 181383971 76820480 16334 1992294400 134512640 137136520 4294956256 18446744073709551615 134544252 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18755 16334 198 640 0 18111 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 75020

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14818
/proc/meminfo: memFree=1617624/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=75020 CPUtime=582.13
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17638 0 0 0 58186 27 0 0 25 0 1 0 181383971 76820480 16334 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18755 16334 198 640 0 18111 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 75020

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14818
/proc/meminfo: memFree=1617624/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=75024 CPUtime=642.13
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 17639 0 0 0 64184 29 0 0 25 0 1 0 181383971 76824576 16335 1992294400 134512640 137136520 4294956256 18446744073709551615 134544160 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 18756 16335 198 640 0 18112 0
Current children cumulated CPU time (s) 642.13
Current children cumulated vsize (KiB) 75024

[startup+702.302 s]

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

/proc/meminfo: memFree=1608280/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=84056 CPUtime=1121.99
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 19960 0 0 0 112161 38 0 0 25 0 1 0 181383971 86073344 18607 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 21014 18607 198 640 0 20370 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 84056

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1606680/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=85844 CPUtime=1181.97
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 20391 0 0 0 118158 39 0 0 25 0 1 0 181383971 87904256 19038 1992294400 134512640 137136520 4294956256 18446744073709551615 134616028 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 21461 19038 198 640 0 20817 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 85844

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602648/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=89676 CPUtime=1241.95
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21367 0 0 0 124155 40 0 0 25 0 1 0 181383971 91828224 20014 1992294400 134512640 137136520 4294956256 18446744073709551615 134543951 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22419 20014 198 640 0 21775 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 89676

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1301.95
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 130154 41 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1301.95
Current children cumulated vsize (KiB) 90076

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1361.92
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 136150 42 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1361.92
Current children cumulated vsize (KiB) 90076

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1421.92
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 142148 44 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543921 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1421.92
Current children cumulated vsize (KiB) 90076

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1481.89
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 148145 44 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 90076

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1541.88
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 154143 45 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 90076

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1601.86
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 160140 46 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134544116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 90076

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1661.84
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 166137 47 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543945 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 90076

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1602072/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=90076 CPUtime=1721.83
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 21498 0 0 0 172135 48 0 0 25 0 1 0 181383971 92237824 20091 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 22519 20091 198 640 0 21875 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 90076

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1599128/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=92920 CPUtime=1781.81
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22223 0 0 0 178132 49 0 0 25 0 1 0 181383971 95150080 20816 1992294400 134512640 137136520 4294956256 18446744073709551615 134543957 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23230 20816 198 640 0 22586 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 92920

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

[startup+1791.91 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598488/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=93608 CPUtime=1791.41
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22384 0 0 0 179092 49 0 0 25 0 1 0 181383971 95854592 20977 1992294400 134512640 137136520 4294956256 18446744073709551615 134543831 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23402 20977 198 640 0 22758 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 93608

[startup+1795.1 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598232/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=93740 CPUtime=1794.62
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22440 0 0 0 179412 50 0 0 25 0 1 0 181383971 95989760 21033 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23435 21033 198 640 0 22791 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 93740

[startup+1796.7 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598232/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=93876 CPUtime=1796.21
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22455 0 0 0 179571 50 0 0 25 0 1 0 181383971 96129024 21048 1992294400 134512640 137136520 4294956256 18446744073709551615 134543819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23469 21048 198 640 0 22825 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 93876

[startup+1797.5 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598168/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=93876 CPUtime=1797.01
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22461 0 0 0 179651 50 0 0 25 0 1 0 181383971 96129024 21054 1992294400 134512640 137136520 4294956256 18446744073709551615 134544125 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23469 21054 198 640 0 22825 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 93876

[startup+1797.9 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598168/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=93876 CPUtime=1797.41
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22466 0 0 0 179691 50 0 0 25 0 1 0 181383971 96129024 21059 1992294400 134512640 137136520 4294956256 18446744073709551615 134543927 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23469 21059 198 640 0 22825 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (KiB) 93876

[startup+1798.3 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598168/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=94008 CPUtime=1797.81
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22475 0 0 0 179731 50 0 0 25 0 1 0 181383971 96264192 21068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543942 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23502 21068 198 640 0 22858 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 94008

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 0.98 2/68 14820
/proc/meminfo: memFree=1598104/2055920 swapFree=4192812/4192956
[pid=14817] ppid=14815 vsize=94008 CPUtime=1797.92
/proc/14817/stat : 14817 (bsolo) R 14815 14817 14382 0 -1 4194304 22475 0 0 0 179742 50 0 0 25 0 1 0 181383971 96264192 21068 1992294400 134512640 137136520 4294956256 18446744073709551615 134543865 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14817/statm: 23502 21068 198 640 0 22858 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 94008

Child status: 0
Real time (s): 1798.5
CPU time (s): 1798.02
CPU user time (s): 1797.5
CPU system time (s): 0.514921
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 94008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.5
system time used= 0.514921
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22481
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= 4606

runsolver used 1.83772 second user time and 4.71228 second system time

The end

Launcher Data 

Begin job on node68 at 2009-06-17 16:29:07
IDJOB=1879201
IDBENCH=71822
IDSOLVER=701
FILE ID=node68/1879201-1245248946
PBS_JOBID= 9372281
Free space on /tmp= 66472 MiB

SOLVER NAME= bsolo 3.1 pb
BENCH NAME= PB09/normalized-PB09/OPT-SMALLINT-LIN/featureSubscription/normalized-50-250-false-45-90-4-8000opt.opb
COMMAND LINE= bsolo -l3 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1879201-1245248946/watcher-1879201-1245248946 -o /tmp/evaluation-result-1879201-1245248946/solver-1879201-1245248946 -C 1800 -W 2000 -M 1800  bsolo -l3 -t1800 -m1800 HOME/instance-1879201-1245248946.opb

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

MD5SUM BENCH= 27275f75c57d1f68b1f0c26684ed17bf
RANDOM SEED=926351331

node68.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		: 3000.238
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		: 3000.238
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:       1683192 kB
Buffers:         30896 kB
Cached:         257348 kB
SwapCached:        144 kB
Active:          52180 kB
Inactive:       252588 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1683192 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            6172 kB
Writeback:           0 kB
Mapped:          26496 kB
Slab:            53516 kB
Committed_AS:   102928 kB
PageTables:       1564 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1879201-1245248946.opb

Free space on /tmp at the end= 66468 MiB
End job on node68 at 2009-06-17 16:59:05