Trace number 429106

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, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16OPT3 626.51 626.79

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/
factor-mod-B/factor-mod-size=9-P0=149-P1=419-P2=307-P3=223-B.opb
MD5SUMc4226b2f0998740abfed6a5c474083dd
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark0.099984
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 3
Optimality of the best value was proved YES
Number of variables81
Total number of constraints7
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 constraints7
Minimum length of a constraint9
Maximum length of a constraint99
Number of terms in the objective function 9
Biggest coefficient in the objective function 256
Number of bits for the biggest coefficient in the objective function 9
Sum of the numbers in the objective function 511
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 131072
Number of bits of the biggest number in a constraint 18
Biggest sum of numbers in a constraint 523264
Number of bits of the biggest sum of numbers19
Number of products (including duplicates)243
Sum of products size (including duplicates)486
Number of different products243
Sum of products size486

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/429106-1177981063/instance-429106-1177981063.opb
0.00/0.00	c File size is 4315 bytes.
0.00/0.00	c Highest Coefficient sum: 523264
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.002 s
0.00/0.00	c Var: 324 Constr: 496 243/0/253 Lit: 2070 Watch. Lit: 1271
0.00/0.00	c Obj. Vars: 9 (2.77778 % of total variables)
0.00/0.00	c Pre-processing Time: 0.006 s
0.00/0.00	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.00	c        0    324      496     2070    4     1781    2762      0      0 0.01
0.00/0.00	c Switching off LPR mode.
0.09/0.20	c      100    324      596    10223   17     1949    3039    100   6666 0.01
0.09/0.20	c      250    324      746    22947   30     2183    3343    250   9615 0.03
0.09/0.20	c      475    324      971    41438   42     2665    3678    475  10326 0.05
0.09/0.20	c      814    324     1310    67511   51     3377    4046    814  10571 0.08
0.09/0.20	c     1322    324     1818   105247   57     4363    4451   1322   9180 0.14
0.09/0.20	o 205	0.197
1.69/1.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.69/1.77	c     1729    324     2226   135586   60     5199    2780   1730   8776 0.20
1.69/1.77	c     1829    313     2326   144000   61     5434    3059   1830   8668 0.21
1.69/1.77	c     2079    313     2576   165839   64     5905    3365   2080   8884 0.23
1.69/1.77	c     2555    313     3052   202362   66     6880    3702   2556   8377 0.30
1.69/1.77	c     3368    313     3865   263486   68     8466    4073   3369   6629 0.51
1.69/1.77	c     4688    313     3078   196893   63     6913    4481   2582   5580 0.84
1.69/1.77	c     6772    313     2820   179365   63     6385    4930   2324   4775 1.42
1.69/1.77	o 27	1.773
5.69/5.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
5.69/5.78	c     8357    313     4406   297818   67     9569    2778   3910   4710 1.77
5.69/5.78	c     8458    313     1988   114477   57     4769    3056   1492   4670 1.81
5.69/5.78	c     8709    313     2239   137127   61     5205    3362   1743   4710 1.85
5.69/5.78	c     9184    313     2714   174455   64     6184    3699   2218   4719 1.95
5.69/5.78	c     9998    313     3528   241012   68     7803    4069   3032   4869 2.05
5.69/5.78	c    11318    280     2624   170069   64     6030    4476   2128   4814 2.35
5.69/5.78	c    13400    280     4706   327440   69    10167    4924   4210   4578 2.93
5.69/5.78	c    16623    280     5341   363223   68    11433    5417   4845   4065 4.09
5.69/5.78	c    21560    280     4659   309140   66    10063    5959   4163   3841 5.61
5.69/5.78	o 19	5.777
91.46/91.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
91.46/91.50	c    22478    280     5578   380366   68    11917    2772   5082   3890 5.78
91.46/91.50	c    22579    280     1988   113085   56     4719    3050   1492   3878 5.82
91.46/91.50	c    22830    280     2239   131979   58     5201    3356   1743   3899 5.85
91.46/91.50	c    23306    280     2715   166399   61     6154    3692   2219   3928 5.93
91.46/91.50	c    24120    280     3529   225114   63     7779    4062   3033   3941 6.12
91.46/91.50	c    25441    280     2696   160338   59     6125    4469   2200   3935 6.46
91.46/91.50	c    27522    280     4777   312268   65    10292    4916   4281   3896 7.06
91.46/91.50	c    30745    280     5417   360605   66    11559    5408   4921   3792 8.11
91.46/91.50	c    35682    280     4550   327814   72     9869    5949   4054   3813 9.36
91.46/91.50	c    43188    280     5731   405143   70    12158    6544   5235   3870 11.16
91.46/91.50	c    54549    280     6912   490369   70    14499    7199   6416   3595 15.17
91.46/91.50	c    71693    280     4850   365010   75    10445    7919   4354   3327 21.55
91.46/91.50	c    97512    280     5735   392675   68    12244    8711   5239   3140 31.05
91.46/91.50	c   136344    280     7818   614936   78    16365    9583   7322   2818 48.37
91.46/91.50	c   194696    280     6751   468769   69    14172   10542   6255   2535 76.79
91.46/91.50	o 5	91.466
91.96/92.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
91.96/92.03	c   225345    280    10474   769166   73    21663    2772   9978   2463 91.47
91.96/92.03	c   225446    280     1988   111856   56     4642    3050   1492   2462 91.55
91.96/92.03	c   225696    270     2238   134490   60     5201    3356   1742   2464 91.58
91.96/92.03	c   226171    270     2713   178174   65     6139    3692   2217   2467 91.66
91.96/92.03	c   226985    258     3527   241139   68     7769    4062   3031   2472 91.79
91.96/92.03	o 3	91.997
626.41/626.78	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
626.41/626.78	c   227905    258     4448   319497   71     9628    2768   3952   2477 92.00
626.41/626.78	c   228006    248     1990   123547   62     4729    3045   1494   2477 92.02
626.41/626.78	c   228257    248     2241   145510   64     5218    3350   1745   2479 92.06
626.41/626.78	c   228732    248     2716   187167   68     6152    3686   2220   2482 92.13
626.41/626.78	c   229546    248     3530   250336   70     7799    4055   3034   2488 92.25
626.41/626.78	c   230867    248     2672   164147   61     6084    4461   2176   2494 92.56
626.41/626.78	c   232948    248     4753   324323   68    10246    4908   4257   2502 93.07
626.41/626.78	c   236171    248     5371   366132   68    11476    5399   4875   2507 94.17
626.41/626.78	c   241107    235     4631   307598   66     9978    5939   4135   2521 95.61
626.41/626.78	c   248613    235     5877   435441   74    12511    6533   5381   2544 97.72
626.41/626.78	c   259975    235     6756   481362   71    14215    7187   6260   2568 101.22
626.41/626.78	c   277119    235     4698   356236   75    10112    7906   4202   2581 107.33
626.41/626.78	c   302938    235     5535   377611   68    11790    8697   5039   2578 117.48
626.41/626.78	c   341771    235     7416   583742   78    15499    9567   6920   2555 133.74
626.41/626.78	c   400123    235     6040   412229   68    12783   10524   5544   2463 162.39
626.41/626.78	c   487756    235     6689   522791   78    14053   11577   6193   2350 207.52
626.41/626.78	c   619308    232    11898   842491   70    24523   12735  11402   2179 284.17
626.41/626.78	c   816740    232    13014  1001318   76    26725   14009  12518   1912 427.09
626.41/626.78	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 x10 x11 -x12 x13 -x14 x15 -x16 x17 -x18 x19 x20 -x21 -x22 -x23 -x24 -x25 -x26 -x27 x28 -x29 -x30
626.41/626.78	v -x31 x32 -x33 x34 -x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 -x44 -x45 x55 -x56 -x57 -x58 -x59 -x60 -x61 -x62 -x63 x46 x47 -x48
626.41/626.78	v -x49 -x50 -x51 -x52 -x53 -x54 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
626.41/626.78	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
626.41/626.78	c   59  1054980   2652  1065385     7702   455667   7206   1683 626.50
626.41/626.78	c Objective: 3
626.41/626.78	s OPTIMUM FOUND
626.41/626.78	c Total time: 626.503 s

Verifier Data (download as text)

OK	3

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node15/watcher-429106-1177981063 -o ROOT/results/node15/solver-429106-1177981063 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429106-1177981063/instance-429106-1177981063.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.89 1.07 0.99 3/77 25215
/proc/meminfo: memFree=1720512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=19556 CPUtime=0
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 246023935 20025344 344 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7947899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 4889 344 290 324 0 3956 0

[startup+0.0793901 s]
/proc/loadavg: 0.89 1.07 0.99 3/77 25215
/proc/meminfo: memFree=1720512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=4952 CPUtime=0.07
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 662 0 0 0 7 0 0 0 18 0 1 0 246023935 5070848 629 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 1238 630 312 324 0 307 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 4952

[startup+0.10139 s]
/proc/loadavg: 0.89 1.07 0.99 3/77 25215
/proc/meminfo: memFree=1720512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=5208 CPUtime=0.09
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 711 0 0 0 9 0 0 0 18 0 1 0 246023935 5332992 678 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 1302 678 312 324 0 371 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5208

[startup+0.301408 s]
/proc/loadavg: 0.89 1.07 0.99 3/77 25215
/proc/meminfo: memFree=1720512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=6896 CPUtime=0.29
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 1131 0 0 0 29 0 0 0 19 0 1 0 246023935 7061504 1098 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 1724 1098 313 324 0 793 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6896

[startup+0.701445 s]
/proc/loadavg: 0.89 1.07 0.99 3/77 25215
/proc/meminfo: memFree=1720512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=8580 CPUtime=0.69
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 1562 0 0 0 68 1 0 0 23 0 1 0 246023935 8785920 1529 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 2145 1529 313 324 0 1214 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8580

[startup+1.50152 s]
/proc/loadavg: 0.89 1.07 0.99 2/78 25216
/proc/meminfo: memFree=1715576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=9088 CPUtime=1.49
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 1677 0 0 0 148 1 0 0 25 0 1 0 246023935 9306112 1644 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 2272 1644 313 324 0 1341 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9088

[startup+3.10166 s]
/proc/loadavg: 0.89 1.07 0.99 2/78 25216
/proc/meminfo: memFree=1715064/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=9092 CPUtime=3.09
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 1700 0 0 0 307 2 0 0 25 0 1 0 246023935 9310208 1667 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 2273 1667 313 324 0 1342 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9092

[startup+6.30196 s]
/proc/loadavg: 0.90 1.07 0.99 2/78 25216
/proc/meminfo: memFree=1713984/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=9988 CPUtime=6.29
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 1911 0 0 0 626 3 0 0 25 0 1 0 246023935 10227712 1878 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 2497 1878 313 324 0 1566 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 9988

[startup+12.7015 s]
/proc/loadavg: 0.91 1.07 0.99 3/78 25216
/proc/meminfo: memFree=1712656/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=11392 CPUtime=12.69
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 2266 0 0 0 1264 5 0 0 25 0 1 0 246023935 11665408 2233 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 2848 2233 313 324 0 1917 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 11392

[startup+25.5017 s]
/proc/loadavg: 0.93 1.07 0.99 2/78 25216
/proc/meminfo: memFree=1710936/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=13316 CPUtime=25.48
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 2757 0 0 0 2541 7 0 0 25 0 1 0 246023935 13635584 2724 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546310 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 3329 2724 313 324 0 2398 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 13316

[startup+51.101 s]
/proc/loadavg: 0.95 1.06 0.99 2/78 25216
/proc/meminfo: memFree=1708824/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=15560 CPUtime=51.06
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 3295 0 0 0 5093 13 0 0 25 0 1 0 246023935 15933440 3262 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 3890 3262 313 324 0 2959 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 15560

[startup+102.306 s]
/proc/loadavg: 0.98 1.05 0.99 2/78 25216
/proc/meminfo: memFree=1708760/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=15612 CPUtime=102.26
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 3320 0 0 0 10201 25 0 0 25 0 1 0 246023935 15986688 3287 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 3903 3287 313 324 0 2972 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 15612

[startup+162.301 s]
/proc/loadavg: 0.99 1.04 0.99 2/78 25216
/proc/meminfo: memFree=1708760/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=15564 CPUtime=162.24
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 3320 0 0 0 16188 36 0 0 25 0 1 0 246023935 15937536 3286 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551548 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 3891 3286 313 324 0 2960 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 15564

[startup+222.302 s]
/proc/loadavg: 0.99 1.03 0.99 2/84 25354
/proc/meminfo: memFree=1705576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=17368 CPUtime=222.14
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 3766 0 0 0 22167 47 0 0 25 0 1 0 246023935 17784832 3732 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 4342 3732 313 324 0 3411 0
Current children cumulated CPU time (s) 222.14
Current children cumulated vsize (KiB) 17368

[startup+282.301 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 25414
/proc/meminfo: memFree=1706200/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=17944 CPUtime=282.11
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 3897 0 0 0 28154 57 0 0 25 0 1 0 246023935 18374656 3863 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 4486 3863 313 324 0 3555 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 17944

[startup+342.302 s]
/proc/loadavg: 0.99 1.02 0.99 2/78 25414
/proc/meminfo: memFree=1704984/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=19104 CPUtime=342.09
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4216 0 0 0 34143 66 0 0 25 0 1 0 246023935 19562496 4171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551454 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 4776 4171 313 324 0 3845 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 19104

[startup+402.301 s]
/proc/loadavg: 0.99 1.01 0.99 2/78 25414
/proc/meminfo: memFree=1705048/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=19104 CPUtime=402.07
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4216 0 0 0 40134 73 0 0 25 0 1 0 246023935 19562496 4171 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 4776 4171 313 324 0 3845 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 19104

[startup+462.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20552 CPUtime=462.05
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4578 0 0 0 46123 82 0 0 25 0 1 0 246023935 21045248 4532 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5138 4532 313 324 0 4207 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 20552

[startup+522.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20772 CPUtime=522.04
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 52113 91 0 0 25 0 1 0 246023935 21270528 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5193 4572 313 324 0 4262 0
Current children cumulated CPU time (s) 522.04
Current children cumulated vsize (KiB) 20772

[startup+582.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20756 CPUtime=582.02
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 58102 100 0 0 25 0 1 0 246023935 21254144 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551504 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5189 4572 313 324 0 4258 0
Current children cumulated CPU time (s) 582.02
Current children cumulated vsize (KiB) 20756

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

[startup+588.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20756 CPUtime=588.42
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 58742 100 0 0 25 0 1 0 246023935 21254144 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5189 4572 313 324 0 4258 0
Current children cumulated CPU time (s) 588.42
Current children cumulated vsize (KiB) 20756

[startup+601.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20756 CPUtime=601.21
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 60020 101 0 0 25 0 1 0 246023935 21254144 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5189 4572 313 324 0 4258 0
Current children cumulated CPU time (s) 601.21
Current children cumulated vsize (KiB) 20756

[startup+614.301 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703576/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20756 CPUtime=614.02
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 61299 103 0 0 25 0 1 0 246023935 21254144 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5189 4572 313 324 0 4258 0
Current children cumulated CPU time (s) 614.02
Current children cumulated vsize (KiB) 20756

[startup+620.701 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20756 CPUtime=620.41
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 61938 103 0 0 25 0 1 0 246023935 21254144 4572 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5189 4572 313 324 0 4258 0
Current children cumulated CPU time (s) 620.41
Current children cumulated vsize (KiB) 20756

[startup+623.901 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20604 CPUtime=623.61
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 62257 104 0 0 25 0 1 0 246023935 21098496 4546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5151 4546 313 324 0 4220 0
Current children cumulated CPU time (s) 623.61
Current children cumulated vsize (KiB) 20604

[startup+625.501 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20604 CPUtime=625.21
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 62417 104 0 0 25 0 1 0 246023935 21098496 4546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 7945748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5151 4546 313 324 0 4220 0
Current children cumulated CPU time (s) 625.21
Current children cumulated vsize (KiB) 20604

[startup+626.302 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20604 CPUtime=626.01
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 62497 104 0 0 25 0 1 0 246023935 21098496 4546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551285 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5151 4546 313 324 0 4220 0
Current children cumulated CPU time (s) 626.01
Current children cumulated vsize (KiB) 20604

[startup+626.702 s]
/proc/loadavg: 0.99 1.00 0.99 2/78 25414
/proc/meminfo: memFree=1703512/2055920 swapFree=4169108/4192956
[pid=25215] ppid=25213 vsize=20604 CPUtime=626.41
/proc/25215/stat : 25215 (bsolo3.0.16) R 25213 25215 31750 0 -1 4194304 4618 0 0 0 62537 104 0 0 25 0 1 0 246023935 21098496 4546 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/25215/statm: 5151 4546 313 324 0 4220 0
Current children cumulated CPU time (s) 626.41
Current children cumulated vsize (KiB) 20604

Child status: 0
Real time (s): 626.79
CPU time (s): 626.51
CPU user time (s): 625.463
CPU system time (s): 1.04684
CPU usage (%): 99.9553
Max. virtual memory (cumulated for all children) (KiB): 20772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 625.463
system time used= 1.04684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4619
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= 10
involuntary context switches= 13355

runsolver used 0.479927 second user time and 1.37979 second system time

The end

Launcher Data (download as text)

Begin job on node15 on Tue May  1 00:57:43 UTC 2007

IDJOB= 429106
IDBENCH= 47885
IDSOLVER= 163
FILE ID= node15/429106-1177981063

PBS_JOBID= 4728077

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=149-P1=419-P2=307-P3=223-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429106-1177981063/instance-429106-1177981063.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node15/watcher-429106-1177981063 -o ROOT/results/node15/solver-429106-1177981063 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/429106-1177981063/instance-429106-1177981063.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  c4226b2f0998740abfed6a5c474083dd

RANDOM SEED= 682705904

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node15.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.227
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		: 3000.227
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:       1721048 kB
Buffers:         52692 kB
Cached:         188864 kB
SwapCached:       2360 kB
Active:         128188 kB
Inactive:       140060 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1721048 kB
SwapTotal:     4192956 kB
SwapFree:      4169108 kB
Dirty:            6792 kB
Writeback:           0 kB
Mapped:          34108 kB
Slab:            52080 kB
Committed_AS:  7596668 kB
PageTables:       1880 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66558 MiB

End job on node15 on Tue May  1 01:08:10 UTC 2007