Trace number 1878570

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 clSAT1071 1798.02 1798.74

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_36.opb.PB06.opb
MD5SUM77b4ba393aa7b9b6b0fcb1b4220a12a4
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark1049
Best CPU time to get the best result obtained on this benchmark1797.16
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1036
Optimality of the best value was proved NO
Number of variables1969
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 1969
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 1969
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 1969
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 3.1 - 13/04/2009 : 1630 GMT
0.00/0.00	c Developed by Vasco Manquinho and José Santos IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Learning Strategy: Clause Learning
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file HOME/instance-1878570-1245145399.opb
0.00/0.00	c File size is 112325 bytes.
0.00/0.01	c Highest Coefficient sum: 1969
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.01	c Var: 1969 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1969 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.043 s
0.79/0.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.79/0.80	c        0   1676     3938     7876    2     7876    1312      0      0 0.04
0.79/0.80	c Initial Lower Bound: 983
0.79/0.80	c Initial Path Cost: 145
0.79/0.80	o 1174
3.38/3.40	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.38/3.40	c        0   1676     3939     9552    2     8525    2312      1      0 0.80
3.38/3.40	o 1105
6.19/6.27	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.19/6.27	c        0   1676     3940    11228    2     9243    3312      2      0 3.41
6.19/6.27	o 1104
14.78/14.87	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
14.78/14.87	c        2   1676     3945    14782    3     9970    3312      7      0 6.27
14.78/14.87	c      105   1676     4149   118679   28    10378    3644    211      8 12.56
14.78/14.87	o 1103
21.08/21.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
21.08/21.14	c      114   1676     4168   127821   30    11134    3312    230      7 14.87
21.08/21.14	o 1102
23.49/23.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
23.49/23.54	c      196   1676     4333   212499   49    12183    3312    395      9 21.13
23.49/23.54	o 1101
31.08/31.17	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
31.08/31.17	c      205   1676     4352   221402   50    12941    3312    414      8 23.54
31.08/31.17	c      305   1676     4552   308299   67    13341    3644    614     10 29.10
31.08/31.17	o 1100
33.57/33.60	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
33.57/33.60	c      306   1676     4555   310715   68    14068    3312    617      9 31.16
33.57/33.60	o 1098
37.87/37.92	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.87/37.92	c      306   1676     4556   312391   68    14793    3312    618      9 33.59
37.87/37.92	o 1097
42.78/42.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
42.78/42.86	c      344   1676     4633   354130   76    15671    3312    695      9 37.90
42.78/42.86	o 1096
49.97/50.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
49.97/50.00	c      432   1676     4809   423257   88    16748    3312    871     10 42.84
49.97/50.00	c      532   1676     5007   498833   99    17144    3644   1069     11 48.01
49.97/50.00	o 1079
51.86/51.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
51.86/51.91	c      532   1676     5008   500509   99    17888    3312   1070     10 49.98
51.86/51.91	o 1078
60.16/60.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
60.16/60.21	c      533   1676     5011   502857  100    18637    3312   1073     10 51.89
60.16/60.21	c      633   1676     5209   560365  107    19033    3644   1271     11 57.01
60.16/60.21	o 1077
79.16/79.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
79.16/79.21	c      671   1676     5286   586530  110    19931    3312   1348     11 60.19
79.16/79.21	c      771   1676     5486   643007  117    20331    3644   1548     11 65.45
79.16/79.21	c     1021   1676     5983   787513  131    21325    4009   2045     13 76.60
79.16/79.21	o 1076
98.75/98.86	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
98.75/98.86	c     1038   1676     6018   801708  133    22140    3312   2080     13 79.18
98.75/98.86	c     1138   1676     6217   857591  137    22538    3644   2279     13 84.51
98.75/98.86	c     1388   1676     6712   999447  148    23528    4009   2774     14 95.43
98.75/98.86	o 1075
118.04/118.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
118.04/118.12	c     1416   1676     6769  1021621  150    24388    3312   2831     14 98.82
118.04/118.12	c     1517   1676     6971  1077533  154    24792    3644   3033     14 104.41
118.04/118.12	c     1768   1676     7470  1220269  163    25790    4009   3532     15 115.44
118.04/118.12	o 1074
410.42/410.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
410.42/410.62	c     1790   1676     7515  1235739  164    26627    3312   3577     15 118.08
410.42/410.62	c     1892   1676     5595   525058   93    11937    3644   1657     15 123.48
410.42/410.62	c     2142   1676     6091   659383  108    12929    4009   2153     16 133.44
410.42/410.62	c     2617   1676     7030   955698  135    14807    4410   3092     17 149.78
410.42/410.62	c     3430   1676     8633  1409123  163    18013    4852   4695     19 179.77
410.42/410.62	c     4750   1676     8138  1263685  155    17023    5338   4200     20 227.61
410.42/410.62	c     6832   1676     8849  1688490  190    18445    5872   4911     22 298.63
410.42/410.62	c    10055   1676     8000  1225814  153    16747    6460   4062     24 408.28
410.42/410.62	o 1073
523.78/524.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
523.78/524.00	c    10056   1676     8003  1228189  153    17501    2312   4065     24 410.46
523.78/524.00	c    10157   1676     5296   405336   76    11340    2544   1358     24 415.40
523.78/524.00	c    10408   1676     5795   548863   94    12338    2799   1857     24 425.58
523.78/524.00	c    10883   1676     6733   803188  119    14214    3079   2795     24 443.11
523.78/524.00	c    11697   1676     6156   653056  106    13060    3387   2218     24 471.16
523.78/524.00	c    13017   1676     6394   722063  112    13536    3726   2456     25 516.76
523.78/524.00	o 1072
804.56/804.91	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
804.56/804.91	c    13146   1676     6653   826168  124    14803    2312   2715     25 523.79
804.56/804.91	c    13246   1676     5293   408817   77    11335    2544   1355     25 528.92
804.56/804.91	c    13497   1676     5787   542813   93    12323    2799   1849     25 538.74
804.56/804.91	c    13973   1676     6732   937025  139    14213    3079   2794     25 553.74
804.56/804.91	c    14786   1676     6179   695411  112    13107    3387   2241     25 582.73
804.56/804.91	c    16106   1676     6427   735366  114    13603    3726   2489     25 627.63
804.56/804.91	c    18188   1676     5802   636778  109    12353    4099   1864     26 691.74
804.56/804.91	c    21411   1676     6752   833441  123    14253    4509   2814     26 800.03
804.56/804.91	o 1071
1797.98/1798.73	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.98/1798.73	c    21495   1676     6921   891049  128    15341    2312   2983     26 804.59
1797.98/1798.73	c    21595   1676     5292   400400   75    11334    2544   1354     26 809.11
1797.98/1798.73	c    21845   1676     5786   541089   93    12322    2799   1848     26 818.35
1797.98/1798.73	c    22320   1676     6728   793203  117    14206    3079   2790     26 835.92
1797.98/1798.73	c    23134   1676     6176   619475  100    13102    3387   2238     26 865.65
1797.98/1798.73	c    24454   1676     6430   715675  111    13610    3726   2492     26 909.67
1797.98/1798.73	c    26536   1676     5802   599181  103    12354    4099   1864     27 980.07
1797.98/1798.73	c    29761   1676     6541  1032224  157    13832    4509   2603     27 1071.14
1797.98/1798.73	c    34697   1676     7653  1015278  132    16056    4960   3715     28 1239.07
1797.98/1798.73	c    42203   1676     6419   874119  136    13588    5457   2481     28 1463.15
1797.98/1798.73	c Resources Exceeded
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1797.98/1798.73	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1797.98/1798.73	c   57    52729   3721    63134     6902   863635   2964     29 1798.02
1797.98/1798.73	c Objective: 1071
1797.98/1798.73	s SATISFIABLE
1797.98/1798.73	c Total time: 1798.02 s

Verifier Data 

OK	1071

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878570-1245145399/watcher-1878570-1245145399 -o /tmp/evaluation-result-1878570-1245145399/solver-1878570-1245145399 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878570-1245145399.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: 0.99 0.97 0.99 3/64 1509
/proc/meminfo: memFree=1866880/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=10844 CPUtime=0
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 182140627 11104256 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 2711 250 174 640 0 2039 0

[startup+0.081685 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1509
/proc/meminfo: memFree=1866880/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=11748 CPUtime=0.07
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 592 0 0 0 6 1 0 0 18 0 1 0 182140627 12029952 540 1992294400 134512640 137136520 4294956256 18446744073709551615 134707085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 2937 540 225 640 0 2293 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 11748

[startup+0.101689 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1509
/proc/meminfo: memFree=1866880/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=11748 CPUtime=0.09
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 599 0 0 0 8 1 0 0 18 0 1 0 182140627 12029952 547 1992294400 134512640 137136520 4294956256 18446744073709551615 134706171 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 2937 547 225 640 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.301732 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1509
/proc/meminfo: memFree=1866880/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=11920 CPUtime=0.29
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 685 0 0 0 28 1 0 0 19 0 1 0 182140627 12206080 604 1992294400 134512640 137136520 4294956256 18446744073709551615 134710120 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 2980 604 225 640 0 2336 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11920

[startup+0.701818 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 1509
/proc/meminfo: memFree=1866880/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=16356 CPUtime=0.69
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 3123 0 0 0 67 2 0 0 22 0 1 0 182140627 16748544 1184 1992294400 134512640 137136520 4294956256 18446744073709551615 135455592 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4089 1184 282 640 0 3445 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16356

[startup+1.50199 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1863992/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=15200 CPUtime=1.49
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 21031 0 0 0 139 10 0 0 25 0 1 0 182140627 15564800 949 1992294400 134512640 137136520 4294956256 18446744073709551615 135410687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 3800 950 287 640 0 3156 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 15200

[startup+3.10133 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1863032/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=16492 CPUtime=3.09
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 60634 0 0 0 284 25 0 0 25 0 1 0 182140627 16887808 1152 1992294400 134512640 137136520 4294956256 18446744073709551615 134838776 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4123 1152 287 640 0 3479 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16492

[startup+6.30202 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1864440/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=16220 CPUtime=6.29
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 139802 0 0 0 573 56 0 0 25 0 1 0 182140627 16609280 1087 1992294400 134512640 137136520 4294956256 18446744073709551615 135455562 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4055 1087 290 640 0 3411 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16220

[startup+12.7014 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1862592/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=17924 CPUtime=12.69
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 310137 0 0 0 1142 127 0 0 25 0 1 0 182140627 18354176 1610 1992294400 134512640 137136520 4294956256 18446744073709551615 135447705 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4481 1610 290 640 0 3837 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17924

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1860160/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=19004 CPUtime=25.48
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 636819 0 0 0 2289 259 0 0 25 0 1 0 182140627 19460096 1738 1992294400 134512640 137136520 4294956256 18446744073709551615 134710999 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4751 1739 290 640 0 4107 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19004

[startup+51.1016 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1856832/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=18512 CPUtime=51.07
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 1284855 0 0 0 4588 519 0 0 25 0 1 0 182140627 18956288 2318 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 4628 2318 290 640 0 3984 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 18512

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1849984/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=29944 CPUtime=102.25
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 2534729 0 0 0 9179 1046 0 0 25 0 1 0 182140627 30662656 4500 1992294400 134512640 137136520 4294956256 18446744073709551615 135446251 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 7486 4500 290 640 0 6842 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 29944

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1847552/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=31340 CPUtime=162.23
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 3306967 0 0 0 14843 1380 0 0 25 0 1 0 182140627 32092160 5013 1992294400 134512640 137136520 4294956256 18446744073709551615 135375197 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 7835 5013 290 640 0 7191 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 31340

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1841344/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=38020 CPUtime=222.2
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 4774483 0 0 0 20218 2002 0 0 25 0 1 0 182140627 38932480 6544 1992294400 134512640 137136520 4294956256 18446744073709551615 135249267 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 9505 6544 290 640 0 8861 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 38020

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1835584/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44008 CPUtime=282.18
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 6153420 0 0 0 25656 2562 0 0 25 0 1 0 182140627 45064192 8002 1992294400 134512640 137136520 4294956256 18446744073709551615 135464123 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11002 8002 290 640 0 10358 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 44008

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1834240/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44848 CPUtime=342.16
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7202285 0 0 0 31203 3013 0 0 25 0 1 0 182140627 45924352 8255 1992294400 134512640 137136520 4294956256 18446744073709551615 134838630 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11212 8255 290 640 0 10568 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 44848

[startup+402.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1834176/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44844 CPUtime=402.13
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7471385 0 0 0 37076 3137 0 0 25 0 1 0 182140627 45920256 8255 1992294400 134512640 137136520 4294956256 18446744073709551615 134846257 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11211 8255 290 640 0 10567 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 44844

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1834176/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43560 CPUtime=462.1
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7723536 0 0 0 42956 3254 0 0 25 0 1 0 182140627 44605440 8235 1992294400 134512640 137136520 4294956256 18446744073709551615 135407805 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10890 8235 290 640 0 10246 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 43560

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1510
/proc/meminfo: memFree=1834176/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43156 CPUtime=522.08
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7922152 0 0 0 48864 3344 0 0 25 0 1 0 182140627 44191744 8230 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10789 8230 290 640 0 10145 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 43156

[startup+582.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1512
/proc/meminfo: memFree=1834112/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=42028 CPUtime=582.06
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7947134 0 0 0 54838 3368 0 0 25 0 1 0 182140627 43036672 8197 1992294400 134512640 137136520 4294956256 18446744073709551615 134743054 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10507 8197 290 640 0 9863 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 42028

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1512
/proc/meminfo: memFree=1834176/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=42416 CPUtime=642.03
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7957661 0 0 0 60824 3379 0 0 25 0 1 0 182140627 43433984 8198 1992294400 134512640 137136520 4294956256 18446744073709551615 135373088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10604 8198 290 640 0 9960 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 42416

[startup+702.301 s]

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

/proc/meminfo: memFree=1833984/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=42020 CPUtime=1061.86
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 7998045 0 0 0 102781 3405 0 0 25 0 1 0 182140627 43028480 8195 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 0 0 0
/proc/1509/statm: 10505 8195 290 640 0 9861 0
Current children cumulated CPU time (s) 1061.86
Current children cumulated vsize (KiB) 42020

[startup+1122.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1834048/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43852 CPUtime=1121.83
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 8256638 0 0 0 108659 3524 0 0 25 0 1 0 182140627 44904448 8206 1992294400 134512640 137136520 4294956256 18446744073709551615 134849525 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10963 8206 290 640 0 10319 0
Current children cumulated CPU time (s) 1121.83
Current children cumulated vsize (KiB) 43852

[startup+1182.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833984/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43476 CPUtime=1181.82
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 8360765 0 0 0 114594 3588 0 0 25 0 1 0 182140627 44519424 8205 1992294400 134512640 137136520 4294956256 18446744073709551615 134732866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10869 8205 290 640 0 10225 0
Current children cumulated CPU time (s) 1181.82
Current children cumulated vsize (KiB) 43476

[startup+1242.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833920/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43116 CPUtime=1241.79
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 8438490 0 0 0 120544 3635 0 0 25 0 1 0 182140627 44150784 8203 1992294400 134512640 137136520 4294956256 18446744073709551615 135454671 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10779 8203 290 640 0 10135 0
Current children cumulated CPU time (s) 1241.79
Current children cumulated vsize (KiB) 43116

[startup+1302.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833920/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43096 CPUtime=1301.78
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 8506155 0 0 0 126498 3680 0 0 25 0 1 0 182140627 44130304 8202 1992294400 134512640 137136520 4294956256 18446744073709551615 134728801 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10774 8202 290 640 0 10130 0
Current children cumulated CPU time (s) 1301.78
Current children cumulated vsize (KiB) 43096

[startup+1362.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833856/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44696 CPUtime=1361.75
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 8872434 0 0 0 132331 3844 0 0 25 0 1 0 182140627 45768704 8230 1992294400 134512640 137136520 4294956256 18446744073709551615 135444034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11174 8230 290 640 0 10530 0
Current children cumulated CPU time (s) 1361.75
Current children cumulated vsize (KiB) 44696

[startup+1422.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833856/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43440 CPUtime=1421.72
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 9142572 0 0 0 138204 3968 0 0 25 0 1 0 182140627 44482560 8213 1992294400 134512640 137136520 4294956256 18446744073709551615 135410468 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10860 8213 290 640 0 10216 0
Current children cumulated CPU time (s) 1421.72
Current children cumulated vsize (KiB) 43440

[startup+1482.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833792/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44368 CPUtime=1481.69
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 9374861 0 0 0 144092 4077 0 0 25 0 1 0 182140627 45432832 8224 1992294400 134512640 137136520 4294956256 18446744073709551615 135453581 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11092 8224 290 640 0 10448 0
Current children cumulated CPU time (s) 1481.69
Current children cumulated vsize (KiB) 44368

[startup+1542.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833792/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44184 CPUtime=1541.67
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 9602141 0 0 0 149982 4185 0 0 25 0 1 0 182140627 45244416 8231 1992294400 134512640 137136520 4294956256 18446744073709551615 135443216 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11046 8231 290 640 0 10402 0
Current children cumulated CPU time (s) 1541.67
Current children cumulated vsize (KiB) 44184

[startup+1602.3 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 1518
/proc/meminfo: memFree=1833728/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44180 CPUtime=1601.66
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 9790194 0 0 0 155889 4277 0 0 25 0 1 0 182140627 45240320 8214 1992294400 134512640 137136520 4294956256 18446744073709551615 134729474 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11045 8214 290 640 0 10401 0
Current children cumulated CPU time (s) 1601.66
Current children cumulated vsize (KiB) 44180

[startup+1662.3 s]
/proc/loadavg: 1.08 1.00 1.00 2/65 1518
/proc/meminfo: memFree=1833728/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44180 CPUtime=1661.63
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 9959083 0 0 0 161799 4364 0 0 25 0 1 0 182140627 45240320 8214 1992294400 134512640 137136520 4294956256 18446744073709551615 134729495 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11045 8214 290 640 0 10401 0
Current children cumulated CPU time (s) 1661.63
Current children cumulated vsize (KiB) 44180

[startup+1722.3 s]
/proc/loadavg: 1.07 1.01 1.00 2/65 1518
/proc/meminfo: memFree=1833664/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43284 CPUtime=1721.61
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10117917 0 0 0 167716 4445 0 0 25 0 1 0 182140627 44322816 8203 1992294400 134512640 137136520 4294956256 18446744073709551615 135375197 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10821 8203 290 640 0 10177 0
Current children cumulated CPU time (s) 1721.61
Current children cumulated vsize (KiB) 43284

[startup+1782.3 s]
/proc/loadavg: 1.06 1.02 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44192 CPUtime=1781.58
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10269774 0 0 0 173641 4517 0 0 25 0 1 0 182140627 45252608 8214 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11048 8214 290 640 0 10404 0
Current children cumulated CPU time (s) 1781.58
Current children cumulated vsize (KiB) 44192

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

[startup+1791.91 s]
/proc/loadavg: 1.13 1.04 1.01 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44184 CPUtime=1791.18
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10294074 0 0 0 174588 4530 0 0 25 0 1 0 182140627 45244416 8212 1992294400 134512640 137136520 4294956256 18446744073709551615 135444034 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11046 8212 290 640 0 10402 0
Current children cumulated CPU time (s) 1791.18
Current children cumulated vsize (KiB) 44184

[startup+1795.1 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=42020 CPUtime=1794.38
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10302151 0 0 0 174905 4533 0 0 25 0 1 0 182140627 43028480 8195 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10505 8195 290 640 0 9861 0
Current children cumulated CPU time (s) 1794.38
Current children cumulated vsize (KiB) 42020

[startup+1796.7 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44180 CPUtime=1795.97
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10306096 0 0 0 175062 4535 0 0 25 0 1 0 182140627 45240320 8211 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11045 8211 290 640 0 10401 0
Current children cumulated CPU time (s) 1795.97
Current children cumulated vsize (KiB) 44180

[startup+1797.5 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43284 CPUtime=1796.78
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10308137 0 0 0 175142 4536 0 0 25 0 1 0 182140627 44322816 8205 1992294400 134512640 137136520 4294956256 18446744073709551615 135402608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10821 8205 290 640 0 10177 0
Current children cumulated CPU time (s) 1796.78
Current children cumulated vsize (KiB) 43284

[startup+1798.3 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=44184 CPUtime=1797.57
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10310154 0 0 0 175221 4536 0 0 25 0 1 0 182140627 45244416 8211 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 11046 8211 290 640 0 10402 0
Current children cumulated CPU time (s) 1797.57
Current children cumulated vsize (KiB) 44184

[startup+1798.7 s]
/proc/loadavg: 1.12 1.04 1.00 2/65 1518
/proc/meminfo: memFree=1833600/2055920 swapFree=4192812/4192956
[pid=1509] ppid=1507 vsize=43284 CPUtime=1797.98
/proc/1509/stat : 1509 (bsolo) R 1507 1509 1439 0 -1 4194304 10311172 0 0 0 175261 4537 0 0 25 0 1 0 182140627 44322816 8203 1992294400 134512640 137136520 4294956256 18446744073709551615 135374666 0 0 4096 16384 0 0 0 17 1 0 0
/proc/1509/statm: 10821 8203 290 640 0 10177 0
Current children cumulated CPU time (s) 1797.98
Current children cumulated vsize (KiB) 43284

Child status: 0
Real time (s): 1798.74
CPU time (s): 1798.02
CPU user time (s): 1752.64
CPU system time (s): 45.3791
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 46420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1752.64
system time used= 45.3791
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10311255
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= 1934

runsolver used 1.25581 second user time and 3.86641 second system time

The end

Launcher Data 

Begin job on node10 at 2009-06-16 11:43:19
IDJOB=1878570
IDBENCH=1989
IDSOLVER=700
FILE ID=node10/1878570-1245145399
PBS_JOBID= 9363751
Free space on /tmp= 65988 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_36.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878570-1245145399/watcher-1878570-1245145399 -o /tmp/evaluation-result-1878570-1245145399/solver-1878570-1245145399 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878570-1245145399.opb

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

MD5SUM BENCH= 77b4ba393aa7b9b6b0fcb1b4220a12a4
RANDOM SEED=1825652702

node10.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		: 3000.263
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		: 3000.263
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:       1867232 kB
Buffers:         27212 kB
Cached:          95324 kB
SwapCached:          0 kB
Active:          26696 kB
Inactive:       109320 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1867232 kB
SwapTotal:     4192956 kB
SwapFree:      4192812 kB
Dirty:            4048 kB
Writeback:           0 kB
Mapped:          23228 kB
Slab:            38712 kB
Committed_AS:   177644 kB
PageTables:       1376 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

CONVERSION COMMAND LINE= PBconversionToLinear HOME/instance-1878570-1245145399.opb

Free space on /tmp at the end= 65984 MiB
End job on node10 at 2009-06-16 12:13:18