Trace number 452936

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 3.0.17SAT (TO)3 1800.03 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
MD5SUM79cf27053836a1888aee43ca3805fcdd
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 benchmark0.272958
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 variables162
Total number of constraints13
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 constraints13
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)486
Sum of products size (including duplicates)972
Number of different products486
Sum of products size972

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 3.0.17 - 27/04/2007 : 1600 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 Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/452936-1177998411/instance-452936-1177998411.opb
0.00/0.00	c File size is 8551 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: 0.004 s
0.00/0.00	c Var: 648 Constr: 991 486/0/505 Lit: 4149 Watch. Lit: 2540
0.00/0.00	c Obj. Vars: 9 (1.38889 % of total variables)
0.00/0.01	c Pre-processing Time: 0.011 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    648      991     4149    4     3569    5543      0      0 0.01
0.00/0.01	c Switching off LPR mode.
5.49/5.54	c      104    648     1095    14632   13     3684    6098    104   4727 0.02
5.49/5.54	c      255    648     1246    26847   21     3854    6708    255   7083 0.04
5.49/5.54	c      480    648     1471    44508   30     4310    7379    480   7868 0.06
5.49/5.54	c      818    648     1809    71070   39     4977    8117    818   7051 0.12
5.49/5.54	c     1330    648     2321   111350   47     6012    8929   1330   7150 0.19
5.49/5.54	c     2094    648     3085   179180   58     7562    9822   2094   7532 0.28
5.49/5.54	c     3241    648     4232   272219   64     9818   10805   3241   6940 0.47
5.49/5.54	c     4962    648     5953   403919   67    13257   11886   4962   5206 0.95
5.49/5.54	c     7546    648     8537   602076   70    18414   13075   7546   3448 2.19
5.49/5.54	c    11426    648    12417   897917   72    26176   14383  11426   2525 4.52
5.49/5.54	o 7	5.542
1314.78/1315.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1314.78/1315.49	c    16061    648     9228   668209   72    19861    5561   8237   2897 5.54
1314.78/1315.49	c    16161    617     3873   240516   62     9247    6118   2882   2888 5.59
1314.78/1315.49	c    16413    617     4125   259963   63     9686    6730   3134   2919 5.62
1314.78/1315.49	c    16888    617     4600   298321   64    10642    7404   3609   2968 5.69
1314.78/1315.49	c    17703    617     5415   363541   67    12272    8145   4424   3029 5.84
1314.78/1315.49	c    19024    617     6736   466858   69    14917    8960   5745   3047 6.24
1314.78/1315.49	c    21105    617     8817   628263   71    19107    9857   7826   3061 6.89
1314.78/1315.49	c    24328    617     6997   465469   66    15446   10843   6006   2933 8.29
1314.78/1315.49	c    29265    617     6417   461944   71    14280   11928   5426   3022 9.68
1314.78/1315.49	c    36772    617     7799   522395   66    17053   13121   6808   3015 12.20
1314.78/1315.49	c    48133    617    12259   933227   76    25899   14434  11268   2809 17.13
1314.78/1315.49	c    65278    617    14349  1044400   72    30146   15878  13358   2395 27.25
1314.78/1315.49	c    91097    617    16025  1114553   69    33438   17466  15034   1772 51.39
1314.78/1315.49	c   129929    617    10718   716207   66    22812   19213   9727   1486 87.40
1314.78/1315.49	c   188282    617    18611  2383099  128    38668   21135  17620   1439 130.83
1314.78/1315.49	c   275915    582    17895  1526006   85    37211   23249  16904   1099 250.90
1314.78/1315.49	c   407468    582    22374  1590291   71    46153   25574  21383   1000 407.43
1314.78/1315.49	c   604900    579    17122  1472453   85    35701   28132  16131    871 693.93
1314.78/1315.49	c   901153    579    16447  1238668   75    34396   30946  15456    756 1191.67
1314.78/1315.49	o 3	1314.88
1800.01/1800.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.01/1800.80	c  1003520    579    18898  1434570   75    39251    5549  17907    763 1314.88
1800.01/1800.80	c  1003620    556     3875   212736   54     9167    6104   2884    763 1315.11
1800.01/1800.80	c  1003870    556     4125   234068   56     9705    6715   3134    763 1315.14
1800.01/1800.80	c  1004345    556     4600   274290   59    10597    7387   3609    763 1315.20
1800.01/1800.80	c  1005159    556     5414   342039   63    12214    8126   4423    764 1315.37
1800.01/1800.80	c  1006479    556     6734   449964   66    14854    8939   5743    764 1315.69
1800.01/1800.80	c  1008560    556     8815   620396   70    19020    9833   7824    766 1316.46
1800.01/1800.80	c  1011784    556     6948   487847   70    15296   10817   5957    767 1318.29
1800.01/1800.80	c  1016720    556    11884   894268   75    25185   11899  10893    769 1321.59
1800.01/1800.80	c  1024226    556     7176   497993   69    15741   13089   6185    771 1328.01
1800.01/1800.80	c  1035588    556    11821   873797   73    25037   14398  10830    775 1336.11
1800.01/1800.80	c  1052732    556    13937  1102781   79    29264   15838  12946    782 1345.79
1800.01/1800.80	c  1078551    556    15303  1150196   75    31971   17422  14312    789 1365.83
1800.01/1800.80	c  1117383    556     9736   696580   71    20825   19165   8745    793 1408.86
1800.01/1800.80	c  1175735    556    17853  1383026   77    37126   21082  16862    801 1466.35
1800.01/1800.80	c  1263367    555    17693  1287571   72    36802   23191  16702    802 1575.06
1800.01/1800.80	c  1394919    555    21203  1770733   83    43865   25511  20212    806 1729.20
1800.01/1800.80	c Caught signal: 15
1800.01/1800.80	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
1800.01/1800.80	v -x31 -x32 -x33 -x34 x35 -x36 x37 -x38 -x39 -x40 -x41 -x42 -x43 x44 x45 x46 -x47 -x48 -x49 -x50 -x51 x52 -x53 -x54 x55 -x56 -x57
1800.01/1800.80	v x58 x59 x60 x61 x62 x63 x64 -x65 -x66 x67 -x68 -x69 -x70 -x71 -x72 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 x73 -x74
1800.01/1800.80	v -x75 -x76 -x77 -x78 -x79 -x80 -x81 x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 x82 -x83 -x84 -x85 -x86 -x87 -x88 x89
1800.01/1800.80	v -x90 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x136 -x137 -x138 -x139
1800.01/1800.80	v -x140 x141 x142 -x143 -x144 x100 -x101 -x102 -x103 -x104 -x105 x106 -x107 -x108 -x145 -x146 -x147 -x148 -x149 -x150 -x151
1800.01/1800.80	v -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 x160 -x161 -x162
1800.01/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.01/1800.80	c   46  1447038   9434  1478649    13902  1029833  12911    803 1800.02
1800.01/1800.80	c Objective: 3
1800.01/1800.80	s SATISFIABLE
1800.01/1800.80	c Total time: 1800.02 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/node67/watcher-452936-1177998411 -o ROOT/results/node67/solver-452936-1177998411 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452936-1177998411/instance-452936-1177998411.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: 0.91 0.98 0.98 3/64 6422
/proc/meminfo: memFree=1812392/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=3936 CPUtime=0
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 275830611 4030464 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 984 345 289 324 0 51 0

[startup+0.0994149 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 6422
/proc/meminfo: memFree=1812392/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=5100 CPUtime=0.09
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 674 0 0 0 9 0 0 0 18 0 1 0 275830611 5222400 641 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 1275 641 310 324 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5100

[startup+0.101415 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 6422
/proc/meminfo: memFree=1812392/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=5100 CPUtime=0.09
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 677 0 0 0 9 0 0 0 18 0 1 0 275830611 5222400 644 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 1275 644 310 324 0 345 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5100

[startup+0.301451 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 6422
/proc/meminfo: memFree=1812392/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=6904 CPUtime=0.29
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 1124 0 0 0 29 0 0 0 19 0 1 0 275830611 7069696 1091 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 1726 1091 310 324 0 796 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6904

[startup+0.702525 s]
/proc/loadavg: 0.91 0.98 0.98 3/64 6422
/proc/meminfo: memFree=1812392/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=8844 CPUtime=0.69
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 1629 0 0 0 69 0 0 0 22 0 1 0 275830611 9056256 1596 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 2211 1596 310 324 0 1281 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8844

[startup+1.50167 s]
/proc/loadavg: 0.91 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1806112/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=11168 CPUtime=1.49
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 2204 0 0 0 149 0 0 0 25 0 1 0 275830611 11436032 2171 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7331476 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 2792 2171 310 324 0 1862 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11168

[startup+3.10196 s]
/proc/loadavg: 0.91 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1803488/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=14512 CPUtime=3.09
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 3023 0 0 0 308 1 0 0 25 0 1 0 275830611 14860288 2990 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7325307 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 3628 2990 310 324 0 2698 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14512

[startup+6.30155 s]
/proc/loadavg: 0.92 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1794600/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=21232 CPUtime=6.29
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 4719 0 0 0 627 2 0 0 25 0 1 0 275830611 21741568 4686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 5308 4686 311 324 0 4378 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 21232

[startup+12.7017 s]
/proc/loadavg: 0.93 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1794600/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=21228 CPUtime=12.69
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 4719 0 0 0 1266 3 0 0 25 0 1 0 275830611 21737472 4686 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 5307 4686 311 324 0 4377 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 21228

[startup+25.5011 s]
/proc/loadavg: 0.94 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1794536/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=21356 CPUtime=25.49
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 4759 0 0 0 2546 3 0 0 25 0 1 0 275830611 21868544 4726 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 5339 4726 311 324 0 4409 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21356

[startup+51.1017 s]
/proc/loadavg: 0.96 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1794024/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=21860 CPUtime=51.06
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 4883 0 0 0 5103 3 0 0 25 0 1 0 275830611 22384640 4850 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 5465 4850 311 324 0 4535 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 21860

[startup+102.305 s]
/proc/loadavg: 0.98 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1787560/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=28272 CPUtime=102.24
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 6493 0 0 0 10220 4 0 0 25 0 1 0 275830611 28950528 6460 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 7068 6460 311 324 0 6138 0
Current children cumulated CPU time (s) 102.24
Current children cumulated vsize (KiB) 28272

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774312/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41484 CPUtime=162.22
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9787 0 0 0 16216 6 0 0 25 0 1 0 275830611 42479616 9754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10371 9754 311 324 0 9441 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 41484

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774248/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41480 CPUtime=222.19
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9787 0 0 0 22213 6 0 0 25 0 1 0 275830611 42475520 9754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10370 9754 311 324 0 9440 0
Current children cumulated CPU time (s) 222.19
Current children cumulated vsize (KiB) 41480

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774184/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41480 CPUtime=282.17
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9789 0 0 0 28211 6 0 0 25 0 1 0 275830611 42475520 9756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10370 9756 311 324 0 9440 0
Current children cumulated CPU time (s) 282.17
Current children cumulated vsize (KiB) 41480

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774184/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41452 CPUtime=342.15
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9789 0 0 0 34209 6 0 0 25 0 1 0 275830611 42446848 9756 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10363 9756 311 324 0 9433 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 41452

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774120/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41444 CPUtime=402.13
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9789 0 0 0 40207 6 0 0 25 0 1 0 275830611 42438656 9754 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550919 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10361 9754 311 324 0 9431 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 41444

[startup+462.302 s]
/proc/loadavg: 0.99 0.98 0.98 2/65 6423
/proc/meminfo: memFree=1774120/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41448 CPUtime=462.11
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9791 0 0 0 46205 6 0 0 25 0 1 0 275830611 42442752 9755 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571798 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10362 9755 311 324 0 9432 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 41448

[startup+522.302 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 6423
/proc/meminfo: memFree=1774184/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41384 CPUtime=522.08
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9791 0 0 0 52202 6 0 0 25 0 1 0 275830611 42377216 9739 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10346 9739 311 324 0 9416 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 41384

[startup+582.302 s]
/proc/loadavg: 1.01 0.99 0.99 2/65 6423
/proc/meminfo: memFree=1774248/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41380 CPUtime=582.06
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9791 0 0 0 58200 6 0 0 25 0 1 0 275830611 42373120 9738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10345 9738 311 324 0 9415 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 41380

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6423
/proc/meminfo: memFree=1774184/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41380 CPUtime=642.04
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9791 0 0 0 64198 6 0 0 25 0 1 0 275830611 42373120 9738 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546126 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10345 9738 311 324 0 9415 0
Current children cumulated CPU time (s) 642.04
Current children cumulated vsize (KiB) 41380


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6423
/proc/meminfo: memFree=1774184/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41388 CPUtime=821.98
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9793 0 0 0 82192 6 0 0 25 0 1 0 275830611 42381312 9740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10347 9740 311 324 0 9417 0
Current children cumulated CPU time (s) 821.98
Current children cumulated vsize (KiB) 41388

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/71 6587
/proc/meminfo: memFree=1772768/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41388 CPUtime=881.86
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9793 0 0 0 88179 7 0 0 25 0 1 0 275830611 42381312 9740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323380 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10347 9740 311 324 0 9417 0
Current children cumulated CPU time (s) 881.86
Current children cumulated vsize (KiB) 41388

[startup+942.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1773856/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41388 CPUtime=941.82
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9793 0 0 0 94175 7 0 0 25 0 1 0 275830611 42381312 9740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10347 9740 311 324 0 9417 0
Current children cumulated CPU time (s) 941.82
Current children cumulated vsize (KiB) 41388

[startup+1002.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1773984/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41388 CPUtime=1001.8
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9793 0 0 0 100173 7 0 0 25 0 1 0 275830611 42381312 9740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091745 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10347 9740 311 324 0 9417 0
Current children cumulated CPU time (s) 1001.8
Current children cumulated vsize (KiB) 41388

[startup+1062.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1773984/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41388 CPUtime=1061.78
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9793 0 0 0 106171 7 0 0 25 0 1 0 275830611 42381312 9740 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7331456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10347 9740 311 324 0 9417 0
Current children cumulated CPU time (s) 1061.78
Current children cumulated vsize (KiB) 41388

[startup+1122.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1774048/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41392 CPUtime=1121.75
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9794 0 0 0 112168 7 0 0 25 0 1 0 275830611 42385408 9741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7319704 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10348 9741 311 324 0 9418 0
Current children cumulated CPU time (s) 1121.75
Current children cumulated vsize (KiB) 41392

[startup+1182.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1773984/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41392 CPUtime=1181.73
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9794 0 0 0 118166 7 0 0 25 0 1 0 275830611 42385408 9741 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10348 9741 311 324 0 9418 0
Current children cumulated CPU time (s) 1181.73
Current children cumulated vsize (KiB) 41392

[startup+1242.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1773992/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=41400 CPUtime=1241.71
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 9796 0 0 0 124164 7 0 0 25 0 1 0 275830611 42393600 9743 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10350 9743 311 324 0 9420 0
Current children cumulated CPU time (s) 1241.71
Current children cumulated vsize (KiB) 41400

[startup+1302.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772648/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42740 CPUtime=1301.69
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 130162 7 0 0 25 0 1 0 275830611 43765760 10077 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10685 10077 311 324 0 9755 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 42740

[startup+1362.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772712/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1361.66
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 136159 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1361.66
Current children cumulated vsize (KiB) 42496

[startup+1422.31 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772776/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1421.65
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 142158 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1421.65
Current children cumulated vsize (KiB) 42496

[startup+1482.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772776/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1481.62
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 148155 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7321473 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 42496

[startup+1542.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1541.6
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 154153 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1541.6
Current children cumulated vsize (KiB) 42496

[startup+1602.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1601.58
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 160151 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 42496

[startup+1662.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1661.56
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 166149 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 42496

[startup+1722.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1721.53
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 172146 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7324085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 42496

[startup+1782.3 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1781.51
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 178144 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550808 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 42496



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 0.99 0.99 2/65 6621
/proc/meminfo: memFree=1772840/2055920 swapFree=4183044/4192956
[pid=6422] ppid=6420 vsize=42496 CPUtime=1800.01
/proc/6422/stat : 6422 (bsolo3.0.17) R 6420 6422 4779 0 -1 4194304 10130 0 0 0 179994 7 0 0 25 0 1 0 275830611 43515904 10017 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 7323070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/6422/statm: 10624 10017 311 324 0 9694 0
Current children cumulated CPU time (s) 1800.01
Current children cumulated vsize (KiB) 42496

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.03
CPU user time (s): 1799.94
CPU system time (s): 0.085986
CPU usage (%): 99.9565
Max. virtual memory (cumulated for all children) (KiB): 42864

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.94
system time used= 0.085986
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 10134
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= 12
involuntary context switches= 2541

runsolver used 1.49977 second user time and 3.47647 second system time

The end

Launcher Data (download as text)

Begin job on node67 on Tue May  1 05:46:51 UTC 2007

IDJOB= 452936
IDBENCH= 48003
IDSOLVER= 199
FILE ID= node67/452936-1177998411

PBS_JOBID= 4728206

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=9-P0=487-P1=127-P2=347-P3=419-P4=367-P5=149-P6=419-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452936-1177998411/instance-452936-1177998411.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node67/watcher-452936-1177998411 -o ROOT/results/node67/solver-452936-1177998411 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452936-1177998411/instance-452936-1177998411.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  79cf27053836a1888aee43ca3805fcdd

RANDOM SEED= 977139367

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node67.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		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.263
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1812864 kB
Buffers:         15108 kB
Cached:         159176 kB
SwapCached:       3808 kB
Active:          46028 kB
Inactive:       138776 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1812864 kB
SwapTotal:     4192956 kB
SwapFree:      4183044 kB
Dirty:            6596 kB
Writeback:           0 kB
Mapped:          16456 kB
Slab:            44228 kB
Committed_AS:  1338212 kB
PageTables:       1456 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 node67 on Tue May  1 06:16:54 UTC 2007