Trace number 452954

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)257 1800.11 1800.65

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=9-P0=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
MD5SUM133707692e98c55077a0d19203c18204
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 benchmark0.201969
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/452954-1178001929/instance-452954-1178001929.opb
0.00/0.00	c File size is 8553 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.
439.29/439.40	c      101    648     1092    10882    9     3730    6098    101   5315 0.02
439.29/439.40	c      253    648     1244    22977   18     3956    6708    253   8161 0.03
439.29/439.40	c      478    648     1469    40985   27     4370    7379    478   8690 0.06
439.29/439.40	c      817    648     1808    70530   39     5016    8117    817   8880 0.09
439.29/439.40	c     1326    648     2317   117018   50     5996    8929   1326   7940 0.17
439.29/439.40	c     2089    648     3080   182363   59     7483    9822   2089   8224 0.25
439.29/439.40	c     3236    648     4227   274583   64     9789   10805   3236   7388 0.44
439.29/439.40	c     4958    648     5949   411388   69    13258   11886   4958   7072 0.70
439.29/439.40	c     7542    648     8533   602216   70    18399   13075   7542   4776 1.58
439.29/439.40	c    11422    648    12413   923547   74    26179   14383  11422   4384 2.60
439.29/439.40	c    17244    648    10743   786397   73    22897   15822   9752   3201 5.39
439.29/439.40	c    25982    648    11497   788846   68    24320   17405  10506   1964 13.23
439.29/439.40	c    39093    648    15327  1295028   84    32026   19146  14336   1998 19.57
439.29/439.40	c    58764    648    15311  1380990   90    31907   21061  14320   1636 35.90
439.29/439.40	c    88274    648    12989   911375   70    27254   23168  11998   1180 74.80
439.29/439.40	c   132544    648    19695  1614827   81    40844   25485  18704   1114 118.88
439.29/439.40	c   198954    648    12639   856882   67    26644   28034  11648   1007 197.38
439.29/439.40	c   298575    645    26922  2057184   76    55254   30838  25931    937 318.57
439.29/439.40	o 281	439.299
558.26/558.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
558.26/558.48	c   401722    645    29494  2306887   78    60361    5561  28503    914 439.30
558.26/558.48	c   401823    645     3876   236987   61     9195    6118   2885    912 440.26
558.26/558.48	c   402073    645     4126   257890   62     9817    6730   3135    913 440.29
558.26/558.48	c   402548    645     4601   299625   65    10700    7404   3610    914 440.34
558.26/558.48	c   403361    645     5414   369064   68    12336    8145   4423    915 440.45
558.26/558.48	c   404681    645     6734   479049   71    14974    8960   5743    918 440.82
558.26/558.48	c   406763    645     8816   651002   73    19113    9857   7825    920 441.81
558.26/558.48	c   409986    645     6543   471335   72    14605   10843   5552    926 442.61
558.26/558.48	c   414922    645    11479   895646   78    24420   11928  10488    935 443.76
558.26/558.48	c   422428    645    12835  1020307   79    27110   13121  11844    946 446.52
558.26/558.48	c   433789    645    10874   814247   74    23135   14434   9883    952 455.48
558.26/558.48	c   450933    645    12914  1101472   85    27191   15878  11923    968 465.68
558.26/558.48	c   476752    645    13794  1175868   85    29016   17466  12803    986 483.48
558.26/558.48	c   515585    645    15704  1368431   87    32819   19213  14713   1002 514.17
558.26/558.48	o 257	558.35
1800.09/1800.61	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.09/1800.61	c   558998    645    19558  1602895   81    40576    5561  18567   1001 558.35
1800.09/1800.61	c   559099    645     3876   244338   63     9332    6118   2885   1000 558.59
1800.09/1800.61	c   559349    645     4126   266326   64     9652    6730   3135   1001 558.62
1800.09/1800.61	c   559824    645     4601   306960   66    10582    7404   3610   1002 558.68
1800.09/1800.61	c   560639    645     5416   375311   69    12223    8145   4425   1003 558.82
1800.09/1800.61	c   561960    645     6737   489607   72    14974    8960   5746   1005 559.14
1800.09/1800.61	c   564041    645     8818   666669   75    19125    9857   7827   1007 559.69
1800.09/1800.61	c   567264    645     7018   512810   73    15519   10843   6027   1010 561.23
1800.09/1800.61	c   572201    645     6449   447101   69    14347   11928   5458   1012 565.36
1800.09/1800.61	c   579707    645     7405   576903   77    16215   13121   6414   1022 567.14
1800.09/1800.61	c   591068    645    11603   943982   81    24546   14434  10612   1033 571.95
1800.09/1800.61	c   608213    645    14099  1079592   76    29539   15878  13108   1035 587.47
1800.09/1800.61	c   634032    645    15833  1194151   75    32989   17466  14842   1026 617.84
1800.09/1800.61	c   672864    645    10578   783055   74    22497   19213   9587   1024 656.78
1800.09/1800.61	c   731218    645    18505  1375049   74    38467   21135  17514   1017 718.84
1800.09/1800.61	c   818850    645    17316  1869987  107    36045   23249  16325    963 849.76
1800.09/1800.61	c   950403    645    22649  1765788   77    46717   25574  21658    920 1032.25
1800.09/1800.61	c  1147835    645    19813  1448532   73    41014   28132  18822    905 1267.97
1800.09/1800.61	c  1444087    645    18245  1426673   78    37957   30946  17254    855 1688.09
1800.09/1800.61	c Caught signal: 15
1800.09/1800.61	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 -x31 -x32
1800.09/1800.61	v -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 x58 -x59 -x60
1800.09/1800.61	v x61 -x62 x63 x64 x65 x66 -x67 -x68 -x69 x70 -x71 -x72 -x109 -x110 x111 -x112 -x113 x114 -x115 x116 -x117 x73 -x74 -x75 -x76 -x77
1800.09/1800.61	v -x78 -x79 -x80 -x81 -x118 -x119 x120 -x121 x122 x123 -x124 -x125 -x126 x82 -x83 -x84 -x85 -x86 -x87 x88 -x89 -x90 -x127 -x128
1800.09/1800.61	v -x129 -x130 -x131 -x132 -x133 -x134 -x135 x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x136 -x137 -x138 x139 x140 x141 -x142
1800.09/1800.61	v -x143 -x144 x100 x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 -x153 x154
1800.09/1800.61	v -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162
1800.09/1800.61	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.09/1800.61	c   51  1511526   9247  1542078    25830  1992384  24839    839 1800.10
1800.09/1800.61	c Objective: 257
1800.09/1800.61	s SATISFIABLE
1800.09/1800.61	c Total time: 1800.1 s

Verifier Data (download as text)

OK	257

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node41/watcher-452954-1178001929 -o ROOT/results/node41/solver-452954-1178001929 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452954-1178001929/instance-452954-1178001929.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 0.97 0.98 3/77 30711
/proc/meminfo: memFree=1829456/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=3936 CPUtime=0
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 375 0 0 0 0 0 0 0 18 0 1 0 248104783 4030464 345 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 984 346 289 324 0 51 0

[startup+0.053357 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 30711
/proc/meminfo: memFree=1829456/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=4716 CPUtime=0.04
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 589 0 0 0 4 0 0 0 18 0 1 0 248104783 4829184 556 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 1179 556 310 324 0 249 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4716

[startup+0.101362 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 30711
/proc/meminfo: memFree=1829456/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=5228 CPUtime=0.09
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 713 0 0 0 9 0 0 0 18 0 1 0 248104783 5353472 680 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 1307 680 310 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301379 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 30711
/proc/meminfo: memFree=1829456/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=7048 CPUtime=0.29
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 1166 0 0 0 29 0 0 0 19 0 1 0 248104783 7217152 1133 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 1762 1133 310 324 0 832 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7048

[startup+0.701414 s]
/proc/loadavg: 0.91 0.97 0.98 3/77 30711
/proc/meminfo: memFree=1829456/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=10004 CPUtime=0.69
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 1896 0 0 0 69 0 0 0 22 0 1 0 248104783 10244096 1863 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2397819 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 2501 1863 310 324 0 1571 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 10004

[startup+1.50148 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 30712
/proc/meminfo: memFree=1821832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=12460 CPUtime=1.49
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 2540 0 0 0 149 0 0 0 25 0 1 0 248104783 12759040 2507 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 3115 2507 310 324 0 2185 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12460

[startup+3.10162 s]
/proc/loadavg: 0.91 0.97 0.98 2/78 30712
/proc/meminfo: memFree=1819016/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=18532 CPUtime=3.09
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 4030 0 0 0 307 2 0 0 25 0 1 0 248104783 18976768 3997 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 4633 3997 310 324 0 3703 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18532

[startup+6.3019 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1811720/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=20976 CPUtime=6.29
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 4651 0 0 0 627 2 0 0 25 0 1 0 248104783 21479424 4618 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573451 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 5244 4618 310 324 0 4314 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20976

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1810952/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=21832 CPUtime=12.68
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 4867 0 0 0 1266 2 0 0 25 0 1 0 248104783 22355968 4834 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 5458 4834 310 324 0 4528 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 21832

[startup+25.5016 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1802952/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=29788 CPUtime=25.49
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 6868 0 0 0 2545 4 0 0 25 0 1 0 248104783 30502912 6835 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550829 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 7447 6835 310 324 0 6517 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 29788

[startup+51.1018 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1800200/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=32596 CPUtime=51.08
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 7561 0 0 0 5103 5 0 0 25 0 1 0 248104783 33378304 7528 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 8149 7528 310 324 0 7219 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 32596

[startup+102.305 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1800200/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=32592 CPUtime=102.27
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 7563 0 0 0 10222 5 0 0 25 0 1 0 248104783 33374208 7530 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550777 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 8148 7530 310 324 0 7218 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 32592

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1797960/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=34804 CPUtime=162.25
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 8123 0 0 0 16219 6 0 0 25 0 1 0 248104783 35639296 8090 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 8701 8090 310 324 0 7771 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 34804

[startup+222.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1797960/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=34784 CPUtime=222.24
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 8125 0 0 0 22217 7 0 0 25 0 1 0 248104783 35618816 8088 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 8696 8088 310 324 0 7766 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 34784

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1797960/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=34784 CPUtime=282.23
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 8125 0 0 0 28215 8 0 0 25 0 1 0 248104783 35618816 8088 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572643 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 8696 8088 310 324 0 7766 0
Current children cumulated CPU time (s) 282.23
Current children cumulated vsize (KiB) 34784

[startup+342.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41548 CPUtime=342.21
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9815 0 0 0 34212 9 0 0 25 0 1 0 248104783 42545152 9777 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10387 9777 310 324 0 9457 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 41548

[startup+402.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41528 CPUtime=402.2
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9815 0 0 0 40210 10 0 0 25 0 1 0 248104783 42524672 9774 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10382 9774 310 324 0 9452 0
Current children cumulated CPU time (s) 402.2
Current children cumulated vsize (KiB) 41528

[startup+462.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41440 CPUtime=462.18
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9816 0 0 0 46208 10 0 0 25 0 1 0 248104783 42434560 9753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10360 9753 311 324 0 9430 0
Current children cumulated CPU time (s) 462.18
Current children cumulated vsize (KiB) 41440

[startup+522.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41440 CPUtime=522.17
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9816 0 0 0 52206 11 0 0 25 0 1 0 248104783 42434560 9753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10360 9753 311 324 0 9430 0
Current children cumulated CPU time (s) 522.17
Current children cumulated vsize (KiB) 41440

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41440 CPUtime=582.15
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9816 0 0 0 58204 11 0 0 25 0 1 0 248104783 42434560 9753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10360 9753 311 324 0 9430 0
Current children cumulated CPU time (s) 582.15
Current children cumulated vsize (KiB) 41440

[startup+642.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1791176/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=41440 CPUtime=642.14
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 9816 0 0 0 64202 12 0 0 25 0 1 0 248104783 42434560 9753 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551018 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 10360 9753 311 324 0 9430 0
Current children cumulated CPU time (s) 642.14
Current children cumulated vsize (KiB) 41440


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

[startup+822.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1782408/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50824 CPUtime=822.1
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 82194 16 0 0 25 0 1 0 248104783 52043776 12090 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546118 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12706 12090 311 324 0 11776 0
Current children cumulated CPU time (s) 822.1
Current children cumulated vsize (KiB) 50824

[startup+882.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 30712
/proc/meminfo: memFree=1781704/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50732 CPUtime=882.08
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 88192 16 0 0 25 0 1 0 248104783 51949568 12076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12683 12076 311 324 0 11753 0
Current children cumulated CPU time (s) 882.08
Current children cumulated vsize (KiB) 50732

[startup+942.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/84 30786
/proc/meminfo: memFree=1780560/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50732 CPUtime=942.05
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 94186 19 0 0 25 0 1 0 248104783 51949568 12076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12683 12076 311 324 0 11753 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 50732

[startup+1002.3 s]
/proc/loadavg: 1.11 1.02 1.00 2/78 30910
/proc/meminfo: memFree=1781384/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50732 CPUtime=1001.97
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 100177 20 0 0 25 0 1 0 248104783 51949568 12076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160521800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12683 12076 311 324 0 11753 0
Current children cumulated CPU time (s) 1001.97
Current children cumulated vsize (KiB) 50732

[startup+1062.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30910
/proc/meminfo: memFree=1781384/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50732 CPUtime=1061.96
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 106176 20 0 0 25 0 1 0 248104783 51949568 12076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572687 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12683 12076 311 324 0 11753 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 50732

[startup+1122.3 s]
/proc/loadavg: 1.01 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781384/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50732 CPUtime=1121.95
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 112174 21 0 0 25 0 1 0 248104783 51949568 12076 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12683 12076 311 324 0 11753 0
Current children cumulated CPU time (s) 1121.95
Current children cumulated vsize (KiB) 50732

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50304 CPUtime=1181.93
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 118172 21 0 0 25 0 1 0 248104783 51511296 11969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12576 11969 311 324 0 11646 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 50304

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781768/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50304 CPUtime=1241.91
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 124170 21 0 0 25 0 1 0 248104783 51511296 11969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12576 11969 311 324 0 11646 0
Current children cumulated CPU time (s) 1241.91
Current children cumulated vsize (KiB) 50304

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781768/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50304 CPUtime=1301.9
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 130168 22 0 0 25 0 1 0 248104783 51511296 11969 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12576 11969 311 324 0 11646 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 50304

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781704/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1361.88
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 136166 22 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 50280

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781704/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1421.88
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 142165 23 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1421.88
Current children cumulated vsize (KiB) 50280

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781704/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1481.85
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 148162 23 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1481.85
Current children cumulated vsize (KiB) 50280

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1541.84
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 154160 24 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1541.84
Current children cumulated vsize (KiB) 50280

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1601.82
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 160158 24 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1601.82
Current children cumulated vsize (KiB) 50280

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1661.82
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 166157 25 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134572899 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1661.82
Current children cumulated vsize (KiB) 50280

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 30910
/proc/meminfo: memFree=1781832/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1721.8
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 172155 25 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 2396511 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1721.8
Current children cumulated vsize (KiB) 50280

[startup+1782.3 s]
/proc/loadavg: 1.04 1.01 1.00 2/78 30910
/proc/meminfo: memFree=1781768/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1781.79
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 178153 26 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551321 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1781.79
Current children cumulated vsize (KiB) 50280



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.03 1.01 1.00 2/78 30910
/proc/meminfo: memFree=1781768/2055920 swapFree=4169228/4192956
[pid=30711] ppid=30709 vsize=50280 CPUtime=1800.09
/proc/30711/stat : 30711 (bsolo3.0.17) R 30709 30711 27720 0 -1 4194304 12153 0 0 0 179983 26 0 0 25 0 1 0 248104783 51486720 11963 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551377 0 0 4096 16384 0 0 0 17 1 0 0
/proc/30711/statm: 12570 11963 311 324 0 11640 0
Current children cumulated CPU time (s) 1800.09
Current children cumulated vsize (KiB) 50280

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): 1800.65
CPU time (s): 1800.11
CPU user time (s): 1799.83
CPU system time (s): 0.274958
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 50824

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.274958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 12157
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= 17851

runsolver used 1.54176 second user time and 4.16237 second system time

The end

Launcher Data (download as text)

Begin job on node41 on Tue May  1 06:45:29 UTC 2007

IDJOB= 452954
IDBENCH= 48021
IDSOLVER= 199
FILE ID= node41/452954-1178001929

PBS_JOBID= 4728225

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=349-P1=101-P2=17-P3=271-P4=11-P5=179-P6=127-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452954-1178001929/instance-452954-1178001929.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node41/watcher-452954-1178001929 -o ROOT/results/node41/solver-452954-1178001929 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452954-1178001929/instance-452954-1178001929.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  133707692e98c55077a0d19203c18204

RANDOM SEED= 192873172

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node41.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		: 3000.232
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		: 3000.232
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:       1829800 kB
Buffers:         28868 kB
Cached:         108836 kB
SwapCached:       2444 kB
Active:          73888 kB
Inactive:        87624 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1829800 kB
SwapTotal:     4192956 kB
SwapFree:      4169228 kB
Dirty:            6696 kB
Writeback:           0 kB
Mapped:          31280 kB
Slab:            49868 kB
Committed_AS:  3655444 kB
PageTables:       2012 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 node41 on Tue May  1 07:15:32 UTC 2007