Trace number 1878205

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 clSAT-47 1798.01 1798.49

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_200_10_2.opb
MD5SUM5255c8da63867fe6fe080ca048384827
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.25
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -48
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints200
Minimum length of a constraint10
Maximum length of a constraint19
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2492
Sum of products size (including duplicates)4984
Number of different products1246
Sum of products size2492

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-1878205-1245200515.opb
0.00/0.00	c File size is 102705 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.014 s
0.00/0.01	c Var: 1446 Constr: 2892 1446/200/1246 Lit: 12460 Watch. Lit: 8722
0.00/0.01	c Obj. Vars: 200 (13.8313 % of total variables)
0.00/0.02	c Pre-processing Time: 0.024 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    200     1246     3738    3     2492     415      0      0 0.02
0.00/0.02	c Switching off lower bounding mode.
0.00/0.02	o -42
0.00/0.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.03	c        0    200     1247     3938    3     2536    1415      1      0 0.02
0.00/0.03	o -43
0.00/0.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.04	c       80    200     1328    16541   12     2741    1415     82   2352 0.03
0.00/0.04	o -44
16.99/17.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
16.99/17.05	c      171    200     1420    30760   21     2969    1415    174   3799 0.04
16.99/17.05	c      272    200     1521    46207   30     3171    1557    275   4533 0.06
16.99/17.05	c      522    200     1771    84402   47     3671    1713    525   5326 0.10
16.99/17.05	c      997    200     2246   157024   69     4621    1885   1000   5664 0.18
16.99/17.05	c     1811    200     3060   281500   91     6249    2074   1814   5694 0.32
16.99/17.05	c     3131    200     4380   482906  110     8889    2282   3134   5361 0.58
16.99/17.05	c     5212    200     3899   409041  104     7842    2511   2653   4547 1.15
16.99/17.05	c     8435    200     4448   493543  110     8940    2763   3202   3863 2.18
16.99/17.05	c    13372    200     3789   391764  103     7622    3040   2543   3582 3.73
16.99/17.05	c    20878    200     5409   639744  118    10862    3345   4163   3308 6.31
16.99/17.05	c    32239    200     4409   486572  110     8862    3680   3163   3338 9.66
16.99/17.05	c    49383    200     5268   617353  117    10580    4049   4022   2897 17.05
16.99/17.05	o -45
67.27/67.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
67.27/67.35	c    49383    200     5269   617553  117    10627    1415   4023   2896 17.05
67.27/67.35	c    49484    200     2056   127143   61     4157    1557    810   2893 17.10
67.27/67.35	c    49736    200     2308   165339   71     4661    1713   1062   2901 17.14
67.27/67.35	c    50211    200     2783   237183   85     5611    1885   1537   2915 17.22
67.27/67.35	c    51025    200     3597   360826  100     7239    2074   2351   2935 17.38
67.27/67.35	c    52345    200     2469   188991   76     4983    2282   1223   2960 17.68
67.27/67.35	c    54427    200     4551   504404  110     9147    2511   3305   2997 18.16
67.27/67.35	c    57650    200     2503   193500   77     5051    2763   1257   3005 19.18
67.27/67.35	c    62586    200     4648   518898  111     9341    3040   3402   3028 20.66
67.27/67.35	c    70092    200     3375   325750   96     6795    3345   2129   3020 23.20
67.27/67.35	c    81453    200     5452   640737  117    10949    3680   4206   2989 27.25
67.27/67.35	c    98597    200     3087   282959   91     6219    4049   1841   2806 35.13
67.27/67.35	c   124416    200     4875   552676  113     9795    4454   3629   2745 45.32
67.27/67.35	c   163248    200     3664   369888  100     7373    4900   2418   2424 67.32
67.27/67.35	o -46
487.46/487.67	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
487.46/487.67	c   163284    200     3701   375551  101     7493    1415   2455   2425 67.33
487.46/487.67	c   163385    200     3802   390819  102     7695    1557   2556   2426 67.35
487.46/487.67	c   163635    200     2026   121601   60     4098    1713    780   2426 67.43
487.46/487.67	c   164110    200     2501   193241   77     5048    1885   1255   2431 67.50
487.46/487.67	c   164923    200     3314   315490   95     6674    2074   2068   2438 67.65
487.46/487.67	c   166243    200     2284   159985   70     4614    2282   1038   2447 67.93
487.46/487.67	c   168325    200     4366   474043  108     8778    2511   3120   2460 68.41
487.46/487.67	c   171550    200     4913   557462  113     9872    2763   3667   2472 69.38
487.46/487.67	c   176487    200     4264   459566  107     8574    3040   3018   2494 70.74
487.46/487.67	c   183993    200     2973   263359   88     5992    3345   1727   2518 73.06
487.46/487.67	c   195355    200     5071   578502  114    10188    3680   3825   2495 78.28
487.46/487.67	c   212499    200     5951   710815  119    11948    4049   4705   2508 84.71
487.46/487.67	c   238318    200     4292   462077  107     8630    4454   3046   2467 96.56
487.46/487.67	c   277151    200     6764   835242  123    13574    4900   5518   2451 113.06
487.46/487.67	c   335503    200     7236   904255  124    14518    5391   5990   2335 143.67
487.46/487.67	c   423135    200     4485   490650  109     9016    5931   3239   2187 193.43
487.46/487.67	c   554688    200     4825   541315  112     9696    6525   3579   2085 266.01
487.46/487.67	c   752121    200     6226   751876  120    12498    7178   4980   2079 361.74
487.46/487.67	o -47
1797.92/1798.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1797.92/1798.48	c   956126    200     5215   601029  115    10523    1415   3969   1961 487.55
1797.92/1798.48	c   956226    200     2055   125265   60     4157    1557    809   1961 487.62
1797.92/1798.48	c   956476    200     2305   162661   70     4657    1713   1059   1961 487.66
1797.92/1798.48	c   956952    200     2781   233993   84     5609    1885   1535   1962 487.74
1797.92/1798.48	c   957765    200     3594   355546   98     7235    2074   2348   1963 487.88
1797.92/1798.48	c   959085    200     2459   185268   75     4965    2282   1213   1964 488.18
1797.92/1798.48	c   961166    200     4540   496418  109     9127    2511   3294   1966 488.66
1797.92/1798.48	c   964389    200     2503   191590   76     5053    2763   1257   1969 489.56
1797.92/1798.48	c   969327    200     4653   513086  110     9353    3040   3407   1974 490.95
1797.92/1798.48	c   976834    200     3390   324021   95     6827    3345   2144   1981 492.87
1797.92/1798.48	c   988195    200     5504   639342  116    11055    3680   4258   1990 496.56
1797.92/1798.48	c  1005339    200     3131   285244   91     6309    4049   1885   1998 503.11
1797.92/1798.48	c  1031159    200     4900   549905  112     9847    4454   3654   2012 512.38
1797.92/1798.48	c  1069992    200     3746   376373  100     7539    4900   2500   2023 528.68
1797.92/1798.48	c  1128344    200     4241   450659  106     8529    5391   2995   2026 556.66
1797.92/1798.48	c  1215976    200     5683   666744  117    11413    5931   4437   2015 603.27
1797.92/1798.48	c  1347530    200     6099   728662  119    12245    6525   4853   2012 669.60
1797.92/1798.48	c  1544963    200     7437   928690  124    14921    7178   6191   1973 783.05
1797.92/1798.48	c  1841215    200     9040  1167614  129    18127    7896   7794   1907 965.32
1797.92/1798.48	c  2285697    200     9264  1201092  129    18575    8686   8018   1866 1224.29
1797.92/1798.48	c  2952524    200     8970  1159615  129    17987    9555   7724   1666 1771.33
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   67  2987324 341168  3455201     6626   807809   5380   1661 1798.00
1797.92/1798.48	c Objective: -47
1797.92/1798.48	s SATISFIABLE
1797.92/1798.48	c Total time: 1798 s

Verifier Data 

OK	-47

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1878205-1245200515/watcher-1878205-1245200515 -o /tmp/evaluation-result-1878205-1245200515/solver-1878205-1245200515 -C 1800 -W 2000 -M 1800 bsolo -l1 -t1800 -m1800 HOME/instance-1878205-1245200515.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: 0.92 0.98 0.99 3/64 818
/proc/meminfo: memFree=1596112/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=10816 CPUtime=0
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 264 0 0 0 0 0 0 0 20 0 1 0 187645789 11075584 248 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 2704 248 175 640 0 2034 0

[startup+0.075706 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 818
/proc/meminfo: memFree=1596112/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=12004 CPUtime=0.07
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 626 0 0 0 7 0 0 0 20 0 1 0 187645789 12292096 584 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 3001 584 197 640 0 2357 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 12004

[startup+0.101708 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 818
/proc/meminfo: memFree=1596112/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=12352 CPUtime=0.09
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 701 0 0 0 9 0 0 0 20 0 1 0 187645789 12648448 659 1992294400 134512640 137136520 4294956256 18446744073709551615 136504651 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 3088 659 197 640 0 2444 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 12352

[startup+0.301731 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 818
/proc/meminfo: memFree=1596112/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=14696 CPUtime=0.29
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 1285 0 0 0 29 0 0 0 22 0 1 0 187645789 15048704 1243 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 3674 1243 197 640 0 3030 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14696

[startup+0.701775 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 818
/proc/meminfo: memFree=1596112/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=18580 CPUtime=0.69
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 2271 0 0 0 69 0 0 0 25 0 1 0 187645789 19025920 2229 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 4645 2229 197 640 0 4001 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 18580

[startup+1.50187 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 819
/proc/meminfo: memFree=1587720/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=19196 CPUtime=1.49
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 2409 0 0 0 148 1 0 0 25 0 1 0 187645789 19656704 2367 1992294400 134512640 137136520 4294956256 18446744073709551615 134540856 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 4799 2367 197 640 0 4155 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 19196

[startup+3.10205 s]
/proc/loadavg: 0.92 0.98 0.99 2/65 819
/proc/meminfo: memFree=1587144/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=19672 CPUtime=3.08
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 2542 0 0 0 307 1 0 0 25 0 1 0 187645789 20144128 2500 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 4918 2500 197 640 0 4274 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 19672

[startup+6.30141 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 819
/proc/meminfo: memFree=1585992/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=20264 CPUtime=6.28
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 2684 0 0 0 626 2 0 0 25 0 1 0 187645789 20750336 2642 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 5066 2642 197 640 0 4422 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 20264

[startup+12.7011 s]
/proc/loadavg: 0.93 0.98 0.99 2/65 819
/proc/meminfo: memFree=1584720/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=21572 CPUtime=12.68
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 3010 0 0 0 1264 4 0 0 25 0 1 0 187645789 22089728 2968 1992294400 134512640 137136520 4294956256 18446744073709551615 134544164 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 5393 2968 197 640 0 4749 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21572

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/65 819
/proc/meminfo: memFree=1584720/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=21536 CPUtime=25.48
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 3013 0 0 0 2540 8 0 0 25 0 1 0 187645789 22052864 2971 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 5384 2971 197 640 0 4740 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 21536

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/65 819
/proc/meminfo: memFree=1583248/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=23072 CPUtime=51.07
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 3383 0 0 0 5094 13 0 0 25 0 1 0 187645789 23625728 3341 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 5768 3341 197 640 0 5124 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 23072

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.99 2/65 819
/proc/meminfo: memFree=1583312/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=22956 CPUtime=102.26
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 3438 0 0 0 10201 25 0 0 25 0 1 0 187645789 23506944 3325 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 5739 3325 197 640 0 5095 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 22956

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1581456/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=24836 CPUtime=162.24
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 3918 0 0 0 16186 38 0 0 25 0 1 0 187645789 25432064 3805 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6209 3805 197 640 0 5565 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 24836

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1580304/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=26008 CPUtime=222.23
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4195 0 0 0 22171 52 0 0 25 0 1 0 187645789 26632192 4082 1992294400 134512640 137136520 4294956256 18446744073709551615 134540823 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6502 4082 197 640 0 5858 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 26008

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1579088/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=27172 CPUtime=282.21
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4489 0 0 0 28157 64 0 0 25 0 1 0 187645789 27824128 4376 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6793 4376 197 640 0 6149 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 27172

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1579088/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=27172 CPUtime=342.2
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4489 0 0 0 34140 80 0 0 25 0 1 0 187645789 27824128 4376 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6793 4376 197 640 0 6149 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 27172

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1577680/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=28564 CPUtime=402.18
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4830 0 0 0 40125 93 0 0 25 0 1 0 187645789 29249536 4717 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7141 4717 197 640 0 6497 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 28564

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1577680/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=28556 CPUtime=462.16
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4835 0 0 0 46111 105 0 0 25 0 1 0 187645789 29241344 4722 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7139 4722 197 640 0 6495 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 28556

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1578128/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=27832 CPUtime=522.15
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4835 0 0 0 52093 122 0 0 25 0 1 0 187645789 28499968 4554 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6958 4554 197 640 0 6314 0
Current children cumulated CPU time (s) 522.15
Current children cumulated vsize (KiB) 27832

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1578128/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=27792 CPUtime=582.13
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4835 0 0 0 58077 136 0 0 25 0 1 0 187645789 28459008 4544 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6948 4544 197 640 0 6304 0
Current children cumulated CPU time (s) 582.13
Current children cumulated vsize (KiB) 27792

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1578256/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=27700 CPUtime=642.11
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 4835 0 0 0 64061 150 0 0 25 0 1 0 187645789 28364800 4521 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 6925 4521 197 640 0 6281 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 27700

[startup+702.302 s]

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

/proc/meminfo: memFree=1576208/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=29864 CPUtime=1121.99
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5369 0 0 0 111949 250 0 0 25 0 1 0 187645789 30580736 5050 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7466 5050 197 640 0 6822 0
Current children cumulated CPU time (s) 1121.99
Current children cumulated vsize (KiB) 29864

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1576144/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=29840 CPUtime=1181.97
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5369 0 0 0 117935 262 0 0 25 0 1 0 187645789 30556160 5050 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7460 5050 197 640 0 6816 0
Current children cumulated CPU time (s) 1181.97
Current children cumulated vsize (KiB) 29840

[startup+1242.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574544/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31476 CPUtime=1241.95
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 123921 274 0 0 25 0 1 0 187645789 32231424 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 134543887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7869 5463 197 640 0 7225 0
Current children cumulated CPU time (s) 1241.95
Current children cumulated vsize (KiB) 31476

[startup+1302.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574480/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31476 CPUtime=1301.94
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 129911 283 0 0 25 0 1 0 187645789 32231424 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7869 5463 197 640 0 7225 0
Current children cumulated CPU time (s) 1301.94
Current children cumulated vsize (KiB) 31476

[startup+1362.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574416/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31476 CPUtime=1361.93
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 135897 296 0 0 25 0 1 0 187645789 32231424 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7869 5463 197 640 0 7225 0
Current children cumulated CPU time (s) 1361.93
Current children cumulated vsize (KiB) 31476

[startup+1422.31 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574480/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31476 CPUtime=1421.91
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 141886 305 0 0 25 0 1 0 187645789 32231424 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7869 5463 197 640 0 7225 0
Current children cumulated CPU time (s) 1421.91
Current children cumulated vsize (KiB) 31476

[startup+1482.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574416/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31476 CPUtime=1481.89
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 147872 317 0 0 25 0 1 0 187645789 32231424 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 134544259 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7869 5463 197 640 0 7225 0
Current children cumulated CPU time (s) 1481.89
Current children cumulated vsize (KiB) 31476

[startup+1542.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574480/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31472 CPUtime=1541.88
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 153859 329 0 0 25 0 1 0 187645789 32227328 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7868 5463 197 640 0 7224 0
Current children cumulated CPU time (s) 1541.88
Current children cumulated vsize (KiB) 31472

[startup+1602.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574416/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31472 CPUtime=1601.86
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 159847 339 0 0 25 0 1 0 187645789 32227328 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 135982528 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7868 5463 197 640 0 7224 0
Current children cumulated CPU time (s) 1601.86
Current children cumulated vsize (KiB) 31472

[startup+1662.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574416/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31472 CPUtime=1661.84
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 165836 348 0 0 25 0 1 0 187645789 32227328 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7868 5463 197 640 0 7224 0
Current children cumulated CPU time (s) 1661.84
Current children cumulated vsize (KiB) 31472

[startup+1722.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1574352/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=31472 CPUtime=1721.83
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 5782 0 0 0 171825 358 0 0 25 0 1 0 187645789 32227328 5463 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 7868 5463 197 640 0 7224 0
Current children cumulated CPU time (s) 1721.83
Current children cumulated vsize (KiB) 31472

[startup+1782.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33244 CPUtime=1781.81
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6204 0 0 0 177813 368 0 0 25 0 1 0 187645789 34041856 5885 1992294400 134512640 137136520 4294956256 18446744073709551615 134543948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8311 5885 197 640 0 7667 0
Current children cumulated CPU time (s) 1781.81
Current children cumulated vsize (KiB) 33244

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

[startup+1791.91 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1791.41
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6204 0 0 0 178772 369 0 0 25 0 1 0 187645789 34029568 5885 1992294400 134512640 137136520 4294956256 18446744073709551615 136518982 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5885 197 640 0 7664 0
Current children cumulated CPU time (s) 1791.41
Current children cumulated vsize (KiB) 33232

[startup+1795.1 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1794.62
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6204 0 0 0 179092 370 0 0 25 0 1 0 187645789 34029568 5885 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5885 197 640 0 7664 0
Current children cumulated CPU time (s) 1794.62
Current children cumulated vsize (KiB) 33232

[startup+1796.7 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1796.21
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6204 0 0 0 179251 370 0 0 25 0 1 0 187645789 34029568 5885 1992294400 134512640 137136520 4294956256 18446744073709551615 134571378 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5885 197 640 0 7664 0
Current children cumulated CPU time (s) 1796.21
Current children cumulated vsize (KiB) 33232

[startup+1797.5 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1797.01
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6204 0 0 0 179331 370 0 0 25 0 1 0 187645789 34029568 5885 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5885 197 640 0 7664 0
Current children cumulated CPU time (s) 1797.01
Current children cumulated vsize (KiB) 33232

[startup+1797.9 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1797.41
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6205 0 0 0 179371 370 0 0 25 0 1 0 187645789 34029568 5886 1992294400 134512640 137136520 4294956256 18446744073709551615 134540859 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5886 197 640 0 7664 0
Current children cumulated CPU time (s) 1797.41
Current children cumulated vsize (KiB) 33232

[startup+1798.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1797.81
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6205 0 0 0 179411 370 0 0 25 0 1 0 187645789 34029568 5886 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5886 197 640 0 7664 0
Current children cumulated CPU time (s) 1797.81
Current children cumulated vsize (KiB) 33232

[startup+1798.4 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 819
/proc/meminfo: memFree=1572688/2055920 swapFree=4181640/4192956
[pid=818] ppid=816 vsize=33232 CPUtime=1797.92
/proc/818/stat : 818 (bsolo) R 816 818 342 0 -1 4194304 6205 0 0 0 179422 370 0 0 25 0 1 0 187645789 34029568 5886 1992294400 134512640 137136520 4294956256 18446744073709551615 136568305 0 0 4096 16384 0 0 0 17 1 0 0
/proc/818/statm: 8308 5886 197 640 0 7664 0
Current children cumulated CPU time (s) 1797.92
Current children cumulated vsize (KiB) 33232

Child status: 0
Real time (s): 1798.49
CPU time (s): 1798.01
CPU user time (s): 1794.3
CPU system time (s): 3.70644
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 33248

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1794.3
system time used= 3.70644
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 6207
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= 3
involuntary context switches= 2261

runsolver used 2.02369 second user time and 4.06338 second system time

The end

Launcher Data 

Begin job on node63 at 2009-06-17 03:01:55
IDJOB=1878205
IDBENCH=48185
IDSOLVER=700
FILE ID=node63/1878205-1245200515
PBS_JOBID= 9368324
Free space on /tmp= 66468 MiB

SOLVER NAME= bsolo 3.1 cl
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_200_10_2.opb
COMMAND LINE= bsolo -l1 -tTIMEOUT -mMEMLIMIT BENCHNAME
CONVERSION SCRIPT= PBconversionToLinear BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1878205-1245200515/watcher-1878205-1245200515 -o /tmp/evaluation-result-1878205-1245200515/solver-1878205-1245200515 -C 1800 -W 2000 -M 1800  bsolo -l1 -t1800 -m1800 HOME/instance-1878205-1245200515.opb

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

MD5SUM BENCH= 5255c8da63867fe6fe080ca048384827
RANDOM SEED=678617739

node63.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		: 3000.240
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		: 3000.240
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1596656 kB
Buffers:         56760 kB
Cached:         321068 kB
SwapCached:       5692 kB
Active:          76900 kB
Inactive:       309940 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1596656 kB
SwapTotal:     4192956 kB
SwapFree:      4181640 kB
Dirty:            3980 kB
Writeback:           0 kB
Mapped:          13708 kB
Slab:            58176 kB
Committed_AS:    90700 kB
PageTables:       1460 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-1878205-1245200515.opb

Free space on /tmp at the end= 66464 MiB
End job on node63 at 2009-06-17 03:31:54