Trace number 452873

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 3.0.17OPT3 402.465 402.625

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
MD5SUM29d9c644cbc560d09c0ca2d5a8d36791
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 benchmark0.153975
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 variables144
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 constraint8
Maximum length of a constraint80
Number of terms in the objective function 8
Biggest coefficient in the objective function 128
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 255
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 32768
Number of bits of the biggest number in a constraint 16
Biggest sum of numbers in a constraint 130560
Number of bits of the biggest sum of numbers17
Number of products (including duplicates)384
Sum of products size (including duplicates)768
Number of different products384
Sum of products size768

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/452873-1177989309/instance-452873-1177989309.opb
0.00/0.00	c File size is 6827 bytes.
0.00/0.00	c Highest Coefficient sum: 130560
0.00/0.00	c Parsing was ok!!
0.00/0.00	c Total parsing time: 0.003 s
0.00/0.00	c Var: 528 Constr: 787 384/0/403 Lit: 3304 Watch. Lit: 2030
0.00/0.00	c Obj. Vars: 8 (1.51515 % of total variables)
0.00/0.01	c Pre-processing Time: 0.008 s
0.00/0.01	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.01	c        0    528      787     3304    4     2838    4431      0      0 0.01
0.00/0.01	c Switching off LPR mode.
10.38/10.48	c      101    528      888     9812   11     2991    4875    101   6733 0.01
10.38/10.48	c      252    528     1039    22885   22     3277    5363    252   5361 0.05
10.38/10.48	c      478    528     1265    38430   30     3713    5900    478   7242 0.07
10.38/10.48	c      816    528     1603    61393   38     4250    6491    816   7698 0.11
10.38/10.48	c     1324    528     2111    92485   43     5254    7141   1324   7697 0.17
10.38/10.48	c     2087    528     2874   137899   47     6788    7856   2087   7297 0.29
10.38/10.48	c     3234    528     4021   209745   52     9131    8642   3234   6586 0.49
10.38/10.48	c     4956    528     5743   328754   57    12633    9507   4956   6990 0.71
10.38/10.48	c     7541    528     8328   498058   59    17761   10458   7541   5886 1.28
10.38/10.48	c    11420    528     6856   375991   54    14850   11504   6069   3724 3.07
10.38/10.48	c    17243    528     6715   404601   60    14524   12655   5928   4035 4.27
10.38/10.48	c    25981    528     8902   550973   61    18871   13921   8115   3418 7.60
10.38/10.48	o 33	10.477
78.55/78.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
78.55/78.62	c    37387    528    12910   928763   71    26926    4447  12123   3568 10.48
78.55/78.62	c    37488    519     3113   160921   51     7313    4892   2326   3549 10.56
78.55/78.62	c    37738    519     3363   177843   52     7790    5382   2576   3558 10.61
78.55/78.62	c    38213    519     3838   211693   55     8801    5921   3051   3583 10.66
78.55/78.62	c    39027    519     4652   261558   56    10485    6514   3865   3629 10.75
78.55/78.62	c    40347    519     5972   338434   56    13119    7166   5185   3670 10.99
78.55/78.62	c    42429    519     4401   218125   49     9983    7883   3614   3693 11.49
78.55/78.62	c    45652    519     7624   401684   52    16436    8672   6837   3556 12.84
78.55/78.62	c    50589    508     7974   478177   59    17085    9540   7187   3738 13.53
78.55/78.62	c    58095    508     5655   282432   49    12417   10495   4868   3598 16.15
78.55/78.62	c    69457    508     6038   353954   58    13217   11545   5251   3670 18.92
78.55/78.62	c    86603    508    10821   623769   57    22786   12700  10034   3387 25.56
78.55/78.62	c   112422    508    10495   634535   60    22113   13971   9708   2730 41.17
78.55/78.62	c   151254    508    13241   772979   58    27679   15369  12454   2177 69.45
78.55/78.62	o 9	78.582
167.62/167.77	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
167.62/167.77	c   170650    508     8505   524920   61    18164    4443   7718   2171 78.58
167.62/167.77	c   170753    508     3115   158699   50     7398    4888   2328   2171 78.64
167.62/167.77	c   171004    508     3366   175245   52     7945    5377   2579   2173 78.66
167.62/167.77	c   171479    508     3841   204453   53     8862    5915   3054   2178 78.71
167.62/167.77	c   172293    508     4655   253228   54    10507    6507   3868   2185 78.83
167.62/167.77	c   173613    508     5975   331087   55    13118    7158   5188   2195 79.09
167.62/167.77	c   175695    508     4369   237079   54     9893    7874   3582   2211 79.46
167.62/167.77	c   178918    508     7592   458747   60    16365    8662   6805   2235 80.02
167.62/167.77	c   183854    508     7940   456631   57    17055    9529   7153   2258 81.42
167.62/167.77	c   191360    508    10201   625138   61    21571   10482   9414   2294 83.40
167.62/167.77	c   202722    508    10111   537192   53    21343   11531   9324   2301 88.07
167.62/167.77	c   219866    508     9716   519436   53    20547   12685   8929   2252 97.60
167.62/167.77	c   245686    487     8368   517045   61    17857   13954   7581   2238 109.75
167.62/167.77	c   284519    487    11114   671324   60    23383   15350  10327   2060 138.08
167.62/167.77	o 3	167.704
402.44/402.62	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
402.44/402.62	c   323994    485    11230   653361   58    23571    4439  10443   1931 167.70
402.44/402.62	c   324094    475     3117   135592   43     7405    4883   2330   1931 167.80
402.44/402.62	c   324345    475     3368   151556   44     7916    5372   2581   1932 167.84
402.44/402.62	c   324821    475     3844   181944   47     8842    5910   3057   1934 167.93
402.44/402.62	c   325634    475     4657   232591   49    10474    6502   3870   1937 168.08
402.44/402.62	c   326954    454     5977   318190   53    13118    7153   5190   1942 168.30
402.44/402.62	c   329036    454     4374   237115   54     9897    7869   3587   1950 168.72
402.44/402.62	c   332259    454     7597   467888   61    16316    8656   6810   1961 169.38
402.44/402.62	c   337196    454     7832   472621   60    16908    9522   7045   1973 170.88
402.44/402.62	c   344703    454     5560   298984   53    12313   10475   4773   1963 175.53
402.44/402.62	c   356065    454     6209   321782   51    13596   11523   5422   1948 182.78
402.44/402.62	c   373209    451    10961   669949   61    23062   12676  10174   1963 190.05
402.44/402.62	c   399029    451    10257   637808   62    21661   13944   9470   1930 206.68
402.44/402.62	c   437862    450    13498   833996   61    28161   15339  12711   1892 231.43
402.44/402.62	c   496214    450     8761   500315   57    18707   16873   7974   1790 277.14
402.44/402.62	c   583846    449    10039   555829   55    21283   18561   9252   1630 357.97
402.44/402.62	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
402.44/402.62	v -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 -x58 -x59
402.44/402.62	v -x60 -x61 x62 -x63 -x64 -x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 x105 -x106 x107 x108
402.44/402.62	v x109 -x110 -x111 -x112 x73 -x74 -x75 -x76 x77 -x78 -x79 -x80 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 x81 -x82 -x83 -x84
402.44/402.62	v x85 -x86 -x87 x88 -x121 -x122 -x123 x124 -x125 -x126 -x127 -x128 x89 x90 -x91 -x92 -x93 x94 -x95 -x96 x129 -x130 -x131 -x132
402.44/402.62	v -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144
402.44/402.62	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
402.44/402.62	c   56   618352   5068   640350    16337   839742  15550   1536 402.46
402.44/402.62	c Objective: 3
402.44/402.62	s OPTIMUM FOUND
402.44/402.62	c Total time: 402.458 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/node66/watcher-452873-1177989309 -o ROOT/results/node66/solver-452873-1177989309 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452873-1177989309/instance-452873-1177989309.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: 0.99 0.98 0.99 3/64 14952
/proc/meminfo: memFree=1822568/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19556 CPUtime=0
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 372 0 0 0 0 0 0 0 18 0 1 0 274920462 20025344 342 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4889 343 288 324 0 3957 0

[startup+0.019588 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14952
/proc/meminfo: memFree=1822568/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=4320 CPUtime=0.01
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 479 0 0 0 1 0 0 0 18 0 1 0 274920462 4423680 447 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 1080 447 310 324 0 150 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4320

[startup+0.101604 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14952
/proc/meminfo: memFree=1822568/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=4848 CPUtime=0.09
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 634 0 0 0 9 0 0 0 18 0 1 0 274920462 4964352 602 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 1212 602 310 324 0 282 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4848

[startup+0.301642 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14952
/proc/meminfo: memFree=1822568/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=6140 CPUtime=0.29
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 955 0 0 0 29 0 0 0 19 0 1 0 274920462 6287360 923 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 1535 923 310 324 0 605 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6140

[startup+0.701724 s]
/proc/loadavg: 0.99 0.98 0.99 3/64 14952
/proc/meminfo: memFree=1822568/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=8728 CPUtime=0.69
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 1606 0 0 0 68 1 0 0 22 0 1 0 274920462 8937472 1574 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10274427 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 2182 1574 310 324 0 1252 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8728

[startup+1.50188 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1815904/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=11848 CPUtime=1.49
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 2356 0 0 0 148 1 0 0 25 0 1 0 274920462 12132352 2324 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10270625 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 2962 2324 310 324 0 2032 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11848

[startup+3.1022 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1813024/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=14036 CPUtime=3.09
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 2925 0 0 0 308 1 0 0 25 0 1 0 274920462 14372864 2893 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 3509 2893 310 324 0 2579 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 14036

[startup+6.30184 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1810656/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=16508 CPUtime=6.28
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 3543 0 0 0 626 2 0 0 25 0 1 0 274920462 16904192 3511 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4127 3511 310 324 0 3197 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 16508

[startup+12.7011 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806888/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19088 CPUtime=12.68
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4188 0 0 0 1266 2 0 0 25 0 1 0 274920462 19546112 4156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4772 4156 311 324 0 3842 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 19088

[startup+25.5017 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806888/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19088 CPUtime=25.48
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4188 0 0 0 2546 2 0 0 25 0 1 0 274920462 19546112 4156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 10272208 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4772 4156 311 324 0 3842 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 19088

[startup+51.1018 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806888/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19088 CPUtime=51.06
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4188 0 0 0 5104 2 0 0 25 0 1 0 274920462 19546112 4156 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4772 4156 311 324 0 3842 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 19088

[startup+102.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806184/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19872 CPUtime=102.25
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4379 0 0 0 10222 3 0 0 25 0 1 0 274920462 20348928 4347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091726 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4968 4347 311 324 0 4038 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 19872

[startup+162.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806120/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19872 CPUtime=162.22
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4379 0 0 0 16219 3 0 0 25 0 1 0 274920462 20348928 4347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4968 4347 311 324 0 4038 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 19872

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1806120/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=19872 CPUtime=222.2
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4379 0 0 0 22217 3 0 0 25 0 1 0 274920462 20348928 4347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 4968 4347 311 324 0 4038 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 19872

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1805864/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=20132 CPUtime=282.18
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4448 0 0 0 28215 3 0 0 25 0 1 0 274920462 20615168 4416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 5033 4416 311 324 0 4103 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 20132

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1805864/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=20128 CPUtime=342.15
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4448 0 0 0 34212 3 0 0 25 0 1 0 274920462 20611072 4416 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 5032 4416 311 324 0 4102 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 20128

[startup+402.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1804264/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=21680 CPUtime=402.13
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4841 0 0 0 40209 4 0 0 25 0 1 0 274920462 22200320 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 5420 4809 311 324 0 4490 0
Current children cumulated CPU time (s) 402.13
Current children cumulated vsize (KiB) 21680

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

[startup+402.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1804264/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=21680 CPUtime=402.34
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4841 0 0 0 40230 4 0 0 25 0 1 0 274920462 22200320 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550896 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 5420 4809 311 324 0 4490 0
Current children cumulated CPU time (s) 402.34
Current children cumulated vsize (KiB) 21680

[startup+402.606 s]
/proc/loadavg: 0.99 0.98 0.99 2/65 14953
/proc/meminfo: memFree=1804264/2055920 swapFree=4183004/4192956
[pid=14952] ppid=14950 vsize=21680 CPUtime=402.44
/proc/14952/stat : 14952 (bsolo3.0.17) R 14950 14952 2902 0 -1 4194304 4841 0 0 0 40240 4 0 0 25 0 1 0 274920462 22200320 4809 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14952/statm: 5420 4809 311 324 0 4490 0
Current children cumulated CPU time (s) 402.44
Current children cumulated vsize (KiB) 21680

Child status: 0
Real time (s): 402.625
CPU time (s): 402.465
CPU user time (s): 402.419
CPU system time (s): 0.045993
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 21680

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 402.419
system time used= 0.045993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4845
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= 373

runsolver used 0.336948 second user time and 0.771882 second system time

The end

Launcher Data (download as text)

Begin job on node66 on Tue May  1 03:15:09 UTC 2007

IDJOB= 452873
IDBENCH= 47940
IDSOLVER= 199
FILE ID= node66/452873-1177989309

PBS_JOBID= 4728123

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=8-P0=43-P1=131-P2=257-P3=71-P4=149-P5=223-P6=167-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452873-1177989309/instance-452873-1177989309.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node66/watcher-452873-1177989309 -o ROOT/results/node66/solver-452873-1177989309 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452873-1177989309/instance-452873-1177989309.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  29d9c644cbc560d09c0ca2d5a8d36791

RANDOM SEED= 526041787

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node66.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		: 3000.281
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		: 3000.281
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:       1823048 kB
Buffers:         19060 kB
Cached:         134532 kB
SwapCached:       3760 kB
Active:          20300 kB
Inactive:       146664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1823048 kB
SwapTotal:     4192956 kB
SwapFree:      4183004 kB
Dirty:            6676 kB
Writeback:           0 kB
Mapped:          18980 kB
Slab:            51960 kB
Committed_AS:  2864032 kB
PageTables:       1392 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 node66 on Tue May  1 03:21:52 UTC 2007