Trace number 1878563

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 clSAT1068 1798.05 1798.54

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/liu/
vtxcov/normalized-vtxcov_v2000_e4000_34.opb.PB06.opb
MD5SUMe19b588c94d7a5fd177e87fa7a6307a3
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 benchmark1797.47
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 1033
Optimality of the best value was proved NO
Number of variables1960
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 1960
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 1960
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 1960
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-1878563-1245143321.opb
0.00/0.00	c File size is 112132 bytes.
0.00/0.01	c Highest Coefficient sum: 1960
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: 1960 Constr: 4000 4000/0/0 Lit: 8000 Watch. Lit: 8000
0.00/0.01	c Obj. Vars: 1960 (100 % of total variables)
0.00/0.04	c Formula reductions applied at preprocessing
0.00/0.04	c Pre-processing Time: 0.042 s
0.69/0.75	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.69/0.75	c        0   1654     3916     7832    2     7832    1305      0      0 0.04
0.69/0.75	c Initial Lower Bound: 972
0.69/0.75	c Initial Path Cost: 148
0.69/0.75	o 1153
6.69/6.79	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
6.69/6.79	c        0   1654     3917     9486    2     8483    2305      1      0 0.76
6.69/6.79	o 1148
9.98/10.06	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.98/10.06	c        0   1654     3918    11140    2     9139    3305      2      0 6.79
9.98/10.06	o 1099
13.08/13.14	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
13.08/13.14	c        0   1654     3919    12794    3     9844    4305      3      0 10.06
13.08/13.14	o 1098
15.49/15.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
15.49/15.58	c        0   1654     3920    14448    3    10550    5305      4      0 13.14
15.49/15.58	o 1080
17.99/18.07	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
17.99/18.07	c        0   1654     3921    16102    4    11274    6305      5      0 15.58
17.99/18.07	o 1079
37.46/37.58	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
37.46/37.58	c        2   1654     3926    19575    4    12007    6305     10      0 18.07
37.46/37.58	c      103   1654     4128    88041   21    12411    6936    212      4 23.50
37.46/37.58	c      353   1654     4621   252844   54    13397    7630    705     10 34.42
37.46/37.58	o 1078
56.37/56.41	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
56.37/56.41	c      375   1654     4666   273464   58    14211    6305    750      9 37.56
56.37/56.41	c      475   1654     4862   334359   68    14603    6936    946     11 42.74
56.37/56.41	c      729   1654     5366   521854   97    15611    7630   1450     13 53.42
56.37/56.41	o 1077
95.16/95.26	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
95.16/95.26	c      751   1654     5411   539420   99    16426    6305   1495     13 56.39
95.16/95.26	c      851   1654     5608   604684  107    16820    6936   1692     13 61.93
95.16/95.26	c     1101   1654     6102   770848  126    17808    7630   2186     15 72.27
95.16/95.26	c     1576   1654     7038  1111829  157    19680    8394   3122     17 89.12
95.16/95.26	o 1076
107.05/107.10	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
107.05/107.10	c     1673   1654     7233  1194539  165    20796    6305   3317     17 95.23
107.05/107.10	c     1773   1654     7431  1261438  169    21192    6936   3515     17 100.25
107.05/107.10	o 1075
176.04/176.11	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
176.04/176.11	c     1874   1654     7634  1350314  176    22325    6305   3718     17 107.06
176.04/176.11	c     1976   1654     7837  1417141  180    22731    6936   3921     17 112.40
176.04/176.11	c     2226   1654     8335  1579012  189    23727    7630   4419     18 122.57
176.04/176.11	c     2701   1654     9276  1931516  208    25609    8394   5360     19 140.11
176.04/176.11	c     3516   1654    10885  2465707  226    28827    9234   6969     20 170.98
176.04/176.11	o 1074
235.81/235.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
235.81/235.94	c     3578   1654    11010  2526758  229    29805    6305   7094     20 176.06
235.81/235.94	c     3678   1654     7270  1239255  170    15268    6936   3354     20 182.05
235.81/235.94	c     3928   1654     7767  1390323  179    16262    7630   3851     20 191.60
235.81/235.94	c     4404   1654     8705  1708099  196    18138    8394   4789     21 208.07
235.81/235.94	c     5217   1654    10311  2301572  223    21350    9234   6395     22 233.22
235.81/235.94	o 1073
298.60/298.74	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
298.60/298.74	c     5232   1654    10342  2315567  223    22141    2305   6426     22 235.87
298.60/298.74	c     5333   1654     5268   487770   92    11265    2536   1352     22 240.84
298.60/298.74	c     5583   1654     5766   644723  111    12261    2790   1850     22 250.56
298.60/298.74	c     6058   1654     6712   997248  148    14153    3070   2796     22 266.20
298.60/298.74	c     6872   1654     6093   734596  120    12915    3378   2177     23 293.19
298.60/298.74	o 1072
319.39/319.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
319.39/319.57	c     6934   1654     6218   805952  129    13895    2305   2302     23 298.65
319.39/319.57	c     7034   1654     6415   866400  135    14289    2536   2499     23 303.42
319.39/319.57	c     7285   1654     5185   425844   82    11100    2790   1269     23 313.15
319.39/319.57	o 1071
495.35/495.57	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
495.35/495.57	c     7370   1654     5356   517660   96    12173    2305   1440     23 319.47
495.35/495.57	c     7470   1654     5553   579239  104    12567    2536   1637     23 324.24
495.35/495.57	c     7722   1654     6050   728079  120    13561    2790   2134     23 333.98
495.35/495.57	c     8197   1654     6993  1049460  150    15447    3070   3077     23 350.43
495.35/495.57	c     9010   1654     6389   793431  124    13509    3378   2473     23 377.89
495.35/495.57	c    10330   1654     6524   945777  144    13779    3716   2608     24 419.08
495.35/495.57	c    12411   1654     5775   643812  111    12281    4088   1859     25 487.71
495.35/495.57	o 1070
600.82/601.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
600.82/601.03	c    12515   1654     5984   776940  129    13431    2305   2068     25 495.43
600.82/601.03	c    12615   1654     6183   842070  136    13829    2536   2267     25 500.12
600.82/601.03	c    12865   1654     6680   996328  149    14823    2790   2764     25 509.82
600.82/601.03	c    13340   1654     5524   540181   97    11780    3070   1608     25 526.74
600.82/601.03	c    14154   1654     7142  1020708  142    15016    3378   3226     25 554.08
600.82/601.03	c    15474   1654     7320  1117516  152    15372    3716   3404     25 597.93
600.82/601.03	o 1069
623.91/624.13	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
623.91/624.13	c    15505   1654     7383  1143356  154    16231    2305   3467     25 600.86
623.91/624.13	c    15608   1654     5276   457458   86    11285    2536   1360     25 605.57
623.91/624.13	c    15858   1654     5775   605016  104    12283    2790   1859     25 614.99
623.91/624.13	o 1068
1798.00/1798.53	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1798.00/1798.53	c    16050   1654     6157   749257  121    13781    2305   2241     25 623.96
1798.00/1798.53	c    16150   1654     6356   804600  126    14179    2536   2440     25 628.83
1798.00/1798.53	c    16400   1654     5185   409143   78    11104    2790   1269     25 638.20
1798.00/1798.53	c    16875   1654     6128   697891  113    12990    3070   2212     25 654.89
1798.00/1798.53	c    17688   1654     5525   486632   88    11784    3378   1609     25 682.11
1798.00/1798.53	c    19008   1654     5744   574860  100    12222    3716   1828     26 725.97
1798.00/1798.53	c    21090   1654     7277  1136941  156    15288    4088   3361     26 792.20
1798.00/1798.53	c    24313   1654     8131  1435775  176    16996    4497   4215     27 893.20
1798.00/1798.53	c    29249   1654     6166   762665  123    13066    4947   2250     27 1046.19
1798.00/1798.53	c    36755   1654     8411  1421878  169    17556    5442   4495     28 1283.69
1798.00/1798.53	c    48116   1654     6765   956048  141    14264    5987   2849     29 1643.40
1798.00/1798.53	c Resources Exceeded
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1798.00/1798.53	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1798.00/1798.53	c   62    53128   4015    66062     9237  1814482   5321     29 1798.04
1798.00/1798.53	c Objective: 1068
1798.00/1798.53	s SATISFIABLE
1798.00/1798.53	c Total time: 1798.04 s

Verifier Data 

OK	1068

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878563-1245143321/watcher-1878563-1245143321 -o /tmp/evaluation-result-1878563-1245143321/solver-1878563-1245143321 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878563-1245143321.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: 0.85 0.97 0.99 3/64 5160
/proc/meminfo: memFree=1871736/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=10844 CPUtime=0
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 266 0 0 0 0 0 0 0 18 0 1 0 181932169 11104256 250 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 2711 251 174 640 0 2039 0

[startup+0.087848 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5160
/proc/meminfo: memFree=1871736/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=11748 CPUtime=0.08
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 595 0 0 0 7 1 0 0 18 0 1 0 181932169 12029952 543 1992294400 134512640 137136520 4294956256 18446744073709551615 134707085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 2937 543 225 640 0 2293 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 11748

[startup+0.101849 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5160
/proc/meminfo: memFree=1871736/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=11748 CPUtime=0.09
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 596 0 0 0 8 1 0 0 18 0 1 0 181932169 12029952 544 1992294400 134512640 137136520 4294956256 18446744073709551615 134710133 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 2937 544 225 640 0 2293 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 11748

[startup+0.301871 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5160
/proc/meminfo: memFree=1871736/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=11928 CPUtime=0.29
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 716 0 0 0 28 1 0 0 19 0 1 0 181932169 12214272 606 1992294400 134512640 137136520 4294956256 18446744073709551615 136499635 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 2982 606 225 640 0 2338 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 11928

[startup+0.701917 s]
/proc/loadavg: 0.85 0.97 0.99 3/64 5160
/proc/meminfo: memFree=1871736/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=16440 CPUtime=0.69
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 3059 0 0 0 68 1 0 0 22 0 1 0 181932169 16834560 1095 1992294400 134512640 137136520 4294956256 18446744073709551615 135080894 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 4110 1095 283 640 0 3466 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 16440

[startup+1.50201 s]
/proc/loadavg: 0.85 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1868592/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=16164 CPUtime=1.49
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 21488 0 0 0 138 11 0 0 25 0 1 0 181932169 16551936 986 1992294400 134512640 137136520 4294956256 18446744073709551615 135471103 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 4041 986 287 640 0 3397 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 16164

[startup+3.10119 s]
/proc/loadavg: 0.85 0.97 0.99 3/65 5161
/proc/meminfo: memFree=1869616/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=15072 CPUtime=3.09
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 63609 0 0 0 279 30 0 0 25 0 1 0 181932169 15433728 957 1992294400 134512640 137136520 4294956256 18446744073709551615 135379322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 3768 957 287 640 0 3124 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15072

[startup+6.30156 s]
/proc/loadavg: 0.86 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1868288/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=15880 CPUtime=6.29
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 165929 0 0 0 559 70 0 0 25 0 1 0 181932169 16261120 981 1992294400 134512640 137136520 4294956256 18446744073709551615 134849535 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 3970 981 287 640 0 3326 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 15880

[startup+12.7013 s]
/proc/loadavg: 0.87 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1868624/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=15096 CPUtime=12.69
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 332926 0 0 0 1132 137 0 0 25 0 1 0 181932169 15458304 930 1992294400 134512640 137136520 4294956256 18446744073709551615 135377168 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 3774 935 288 640 0 3130 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 15096

[startup+25.5018 s]
/proc/loadavg: 0.90 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1867280/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=17136 CPUtime=25.48
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 647653 0 0 0 2284 264 0 0 25 0 1 0 181932169 17547264 1258 1992294400 134512640 137136520 4294956256 18446744073709551615 134846250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 4284 1258 290 640 0 3640 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 17136

[startup+51.1017 s]
/proc/loadavg: 0.93 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1862992/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=22056 CPUtime=51.07
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 1311742 0 0 0 4562 545 0 0 25 0 1 0 181932169 22585344 2502 1992294400 134512640 137136520 4294956256 18446744073709551615 134848575 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 5514 2502 290 640 0 4870 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 22056

[startup+102.303 s]
/proc/loadavg: 0.97 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1852176/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=32564 CPUtime=102.25
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 2667179 0 0 0 9128 1097 0 0 25 0 1 0 181932169 33345536 5161 1992294400 134512640 137136520 4294956256 18446744073709551615 135183721 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 7962 5144 290 640 0 7318 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 32564

[startup+162.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1839568/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46012 CPUtime=162.24
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 4294422 0 0 0 14442 1782 0 0 25 0 1 0 181932169 47116288 8484 1992294400 134512640 137136520 4294956256 18446744073709551615 135471110 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11503 8484 290 640 0 10859 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 46012

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836496/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47888 CPUtime=222.22
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 4975594 0 0 0 20158 2064 0 0 25 0 1 0 181932169 49037312 9000 1992294400 134512640 137136520 4294956256 18446744073709551615 134847436 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11972 9000 290 640 0 11328 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 47888

[startup+282.304 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836560/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44940 CPUtime=282.2
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 5260191 0 0 0 26023 2197 0 0 25 0 1 0 181932169 46018560 8925 1992294400 134512640 137136520 4294956256 18446744073709551615 135565730 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11235 8925 290 640 0 10591 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 44940

[startup+342.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836496/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47444 CPUtime=342.19
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 5509884 0 0 0 31909 2310 0 0 25 0 1 0 181932169 48582656 8956 1992294400 134512640 137136520 4294956256 18446744073709551615 135469428 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11861 8956 290 640 0 11217 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 47444

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836496/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44940 CPUtime=402.17
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 5742683 0 0 0 37802 2415 0 0 25 0 1 0 181932169 46018560 8925 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11235 8925 290 640 0 10591 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 44940

[startup+462.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836432/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47080 CPUtime=462.15
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 5960093 0 0 0 43696 2519 0 0 25 0 1 0 181932169 48209920 8956 1992294400 134512640 137136520 4294956256 18446744073709551615 135455576 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11770 8956 290 640 0 11126 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 47080

[startup+522.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836432/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44940 CPUtime=522.14
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6178286 0 0 0 49592 2622 0 0 25 0 1 0 181932169 46018560 8925 1992294400 134512640 137136520 4294956256 18446744073709551615 136509112 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11235 8925 290 640 0 10591 0
Current children cumulated CPU time (s) 522.14
Current children cumulated vsize (KiB) 44940

[startup+582.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836432/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45648 CPUtime=582.12
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6369946 0 0 0 55496 2716 0 0 25 0 1 0 181932169 46743552 8927 1992294400 134512640 137136520 4294956256 18446744073709551615 135410668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11412 8927 290 640 0 10768 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 45648

[startup+642.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5161
/proc/meminfo: memFree=1836368/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45320 CPUtime=642.1
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6438410 0 0 0 61455 2755 0 0 25 0 1 0 181932169 46407680 8926 1992294400 134512640 137136520 4294956256 18446744073709551615 134706150 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11330 8926 290 640 0 10686 0
Current children cumulated CPU time (s) 642.1
Current children cumulated vsize (KiB) 45320

[startup+702.302 s]

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

/proc/meminfo: memFree=1836240/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45324 CPUtime=1121.98
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6439306 0 0 0 109435 2763 0 0 25 0 1 0 181932169 46411776 8928 1992294400 134512640 137136520 4294956256 18446744073709551615 135379087 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11331 8928 290 640 0 10687 0
Current children cumulated CPU time (s) 1121.98
Current children cumulated vsize (KiB) 45324

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1836176/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45324 CPUtime=1181.96
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6439306 0 0 0 115433 2763 0 0 25 0 1 0 181932169 46411776 8928 1992294400 134512640 137136520 4294956256 18446744073709551615 135387868 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11331 8928 290 640 0 10687 0
Current children cumulated CPU time (s) 1181.96
Current children cumulated vsize (KiB) 45324

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1836176/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45324 CPUtime=1241.95
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6439306 0 0 0 121430 2765 0 0 25 0 1 0 181932169 46411776 8928 1992294400 134512640 137136520 4294956256 18446744073709551615 134732884 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11331 8928 290 640 0 10687 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 45324

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1836176/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45324 CPUtime=1301.93
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6439306 0 0 0 127428 2765 0 0 25 0 1 0 181932169 46411776 8928 1992294400 134512640 137136520 4294956256 18446744073709551615 135455603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11331 8928 290 640 0 10687 0
Current children cumulated CPU time (s) 1301.93
Current children cumulated vsize (KiB) 45324

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835664/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47428 CPUtime=1361.91
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6481522 0 0 0 133400 2791 0 0 25 0 1 0 181932169 48566272 9083 1992294400 134512640 137136520 4294956256 18446744073709551615 135377209 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11857 9083 290 640 0 11213 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 47428

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835984/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46540 CPUtime=1421.89
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 6886352 0 0 0 139214 2975 0 0 25 0 1 0 181932169 47656960 8944 1992294400 134512640 137136520 4294956256 18446744073709551615 134731914 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11635 8944 290 640 0 10991 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 46540

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835984/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47056 CPUtime=1481.88
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7036596 0 0 0 145135 3053 0 0 25 0 1 0 181932169 48185344 8939 1992294400 134512640 137136520 4294956256 18446744073709551615 135444608 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11764 8939 290 640 0 11120 0
Current children cumulated CPU time (s) 1481.88
Current children cumulated vsize (KiB) 47056

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835856/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47072 CPUtime=1541.87
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7193289 0 0 0 151049 3138 0 0 25 0 1 0 181932169 48201728 8941 1992294400 134512640 137136520 4294956256 18446744073709551615 135454327 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11768 8941 290 640 0 11124 0
Current children cumulated CPU time (s) 1541.87
Current children cumulated vsize (KiB) 47072

[startup+1602.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835920/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47064 CPUtime=1601.85
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7344286 0 0 0 156969 3216 0 0 25 0 1 0 181932169 48193536 8943 1992294400 134512640 137136520 4294956256 18446744073709551615 135443262 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11766 8943 290 640 0 11122 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 47064

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835856/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46900 CPUtime=1661.83
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7487357 0 0 0 162896 3287 0 0 25 0 1 0 181932169 48025600 8940 1992294400 134512640 137136520 4294956256 18446744073709551615 135248978 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11725 8940 290 640 0 11081 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 46900

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835856/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46884 CPUtime=1721.81
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7620995 0 0 0 168823 3358 0 0 25 0 1 0 181932169 48009216 8939 1992294400 134512640 137136520 4294956256 18446744073709551615 134728843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11721 8939 290 640 0 11077 0
Current children cumulated CPU time (s) 1721.81
Current children cumulated vsize (KiB) 46884

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44936 CPUtime=1781.8
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7755119 0 0 0 174748 3432 0 0 25 0 1 0 181932169 46014464 8924 1992294400 134512640 137136520 4294956256 18446744073709551615 134826742 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11234 8924 290 640 0 10590 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 44936

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

[startup+1786.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=45992 CPUtime=1785.7
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7764053 0 0 0 175134 3436 0 0 25 0 1 0 181932169 47095808 8927 1992294400 134512640 137136520 4294956256 18446744073709551615 136504572 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11498 8927 290 640 0 10854 0
Current children cumulated CPU time (s) 1785.7
Current children cumulated vsize (KiB) 45992

[startup+1792.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44936 CPUtime=1792.1
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7778361 0 0 0 175767 3443 0 0 25 0 1 0 181932169 46014464 8924 1992294400 134512640 137136520 4294956256 18446744073709551615 134748249 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11234 8924 290 640 0 10590 0
Current children cumulated CPU time (s) 1792.1
Current children cumulated vsize (KiB) 44936

[startup+1795.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44936 CPUtime=1795.3
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7785563 0 0 0 176082 3448 0 0 25 0 1 0 181932169 46014464 8924 1992294400 134512640 137136520 4294956256 18446744073709551615 135781746 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11234 8924 290 640 0 10590 0
Current children cumulated CPU time (s) 1795.3
Current children cumulated vsize (KiB) 44936

[startup+1797.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=47028 CPUtime=1796.9
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7789153 0 0 0 176241 3449 0 0 25 0 1 0 181932169 48156672 8940 1992294400 134512640 137136520 4294956256 18446744073709551615 134847322 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11757 8940 290 640 0 11113 0
Current children cumulated CPU time (s) 1796.9
Current children cumulated vsize (KiB) 47028

[startup+1798.2 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=44936 CPUtime=1797.69
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7790866 0 0 0 176319 3450 0 0 25 0 1 0 181932169 46014464 8924 1992294400 134512640 137136520 4294956256 18446744073709551615 134748020 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11234 8924 290 640 0 10590 0
Current children cumulated CPU time (s) 1797.69
Current children cumulated vsize (KiB) 44936

[startup+1798.4 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46848 CPUtime=1797.9
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7791279 0 0 0 176339 3451 0 0 25 0 1 0 181932169 47972352 8938 1992294400 134512640 137136520 4294956256 18446744073709551615 134838668 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11712 8938 290 640 0 11068 0
Current children cumulated CPU time (s) 1797.9
Current children cumulated vsize (KiB) 46848

[startup+1798.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 5161
/proc/meminfo: memFree=1835792/2055920 swapFree=4191900/4192956
[pid=5160] ppid=5158 vsize=46848 CPUtime=1798
/proc/5160/stat : 5160 (bsolo) R 5158 5160 5117 0 -1 4194304 7791494 0 0 0 176349 3451 0 0 25 0 1 0 181932169 47972352 8938 1992294400 134512640 137136520 4294956256 18446744073709551615 134849527 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5160/statm: 11712 8938 290 640 0 11068 0
Current children cumulated CPU time (s) 1798
Current children cumulated vsize (KiB) 46848

Child status: 0
Real time (s): 1798.54
CPU time (s): 1798.05
CPU user time (s): 1763.53
CPU system time (s): 34.5198
CPU usage (%): 99.9724
Max. virtual memory (cumulated for all children) (KiB): 49196

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1763.53
system time used= 34.5198
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 7791573
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= 1480

runsolver used 1.48277 second user time and 4.18036 second system time

The end

Launcher Data 

Begin job on node28 at 2009-06-16 11:08:41
IDJOB=1878563
IDBENCH=1979
IDSOLVER=700
FILE ID=node28/1878563-1245143321
PBS_JOBID= 9363745
Free space on /tmp= 66176 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB06//final/normalized-PB06/OPT-SMALLINT/submitted-PB06/liu/vtxcov/normalized-vtxcov_v2000_e4000_34.opb.PB06.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878563-1245143321/watcher-1878563-1245143321 -o /tmp/evaluation-result-1878563-1245143321/solver-1878563-1245143321 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878563-1245143321.opb

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

MD5SUM BENCH= e19b588c94d7a5fd177e87fa7a6307a3
RANDOM SEED=1529244965

node28.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		: 3000.231
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		: 3000.231
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:       1872224 kB
Buffers:         16328 kB
Cached:          96360 kB
SwapCached:        260 kB
Active:          19236 kB
Inactive:       107460 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1872224 kB
SwapTotal:     4192956 kB
SwapFree:      4191900 kB
Dirty:            4172 kB
Writeback:           0 kB
Mapped:          22480 kB
Slab:            42692 kB
Committed_AS:   150936 kB
PageTables:       1424 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-1878563-1245143321.opb

Free space on /tmp at the end= 66172 MiB
End job on node28 at 2009-06-16 11:38:40