Trace number 452931

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 331.106 331.219

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
MD5SUM1d3dc680e7fede194f84acfa61415e9b
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 benchmark0.121981
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 variables120
Total number of constraints11
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 constraints11
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)320
Sum of products size (including duplicates)640
Number of different products320
Sum of products size640

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/452931-1177997918/instance-452931-1177997918.opb
0.00/0.00	c File size is 5712 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: 0.004 s
0.00/0.00	c Var: 440 Constr: 656 320/0/336 Lit: 2752 Watch. Lit: 1692
0.00/0.00	c Obj. Vars: 8 (1.81818 % 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    440      656     2752    4     2364    3690      0      0 0.01
0.00/0.01	c Switching off LPR mode.
0.99/1.10	c      101    440      757     9545   12     2515    4060    101   6733 0.01
0.99/1.10	c      251    440      907    19633   21     2742    4467    251  10458 0.02
0.99/1.10	c      477    440     1133    33706   29     3196    4914    477  11634 0.04
0.99/1.10	c      815    440     1471    54424   36     3826    5406    815  11642 0.07
0.99/1.10	c     1324    440     1980    85636   43     4881    5947   1324  11126 0.12
0.99/1.10	c     2087    440     2743   137578   50     6403    6542   2087   9234 0.23
0.99/1.10	c     3234    440     3890   212602   54     8691    7197   3234   8488 0.38
0.99/1.10	c     4955    440     5611   318212   56    12131    7917   4955   6360 0.78
0.99/1.10	o 33	1.098
255.81/255.94	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
255.81/255.94	c     7094    440     7751   462193   59    16428    3706   7095   6454 1.10
255.81/255.94	c     7194    440     2610   135716   51     6154    4077   1954   6332 1.14
255.81/255.94	c     7444    440     2860   153353   53     6628    4485   2204   6340 1.17
255.81/255.94	c     7920    431     3336   185470   55     7679    4934   2680   6412 1.24
255.81/255.94	c     8734    431     4150   239472   57     9266    5428   3494   6641 1.31
255.81/255.94	c    10055    431     5471   331829   60    11863    5971   4815   6882 1.46
255.81/255.94	c    12136    431     4411   250436   56     9718    6569   3755   6668 1.82
255.81/255.94	c    15359    431     4046   224285   55     9043    7226   3390   6276 2.45
255.81/255.94	c    20296    431     5149   290805   56    11245    7949   4493   5566 3.65
255.81/255.94	c    27803    431     8385   526153   62    17658    8744   7729   4634 6.00
255.81/255.94	c    39166    431     5655   312572   55    12279    9619   4999   3688 10.62
255.81/255.94	c    56310    431     7598   458912   60    16108   10581   6942   3292 17.10
255.81/255.94	c    82130    431     5964   332213   55    12809   11640   5308   2876 28.55
255.81/255.94	c   120962    431     8058   545782   67    17094   12805   7402   2365 51.14
255.81/255.94	c   179315    420    12540   722438   57    26097   14086  11884   2050 87.43
255.81/255.94	c   266948    420    11807   703535   59    24572   15495  11151   1968 135.60
255.81/255.94	c   398501    416    14426   901166   62    29868   17045  13770   1617 246.29
255.81/255.94	o 21	255.85
314.18/314.35	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
314.18/314.35	c   410474    416     9186   556234   60    19351    3702   8530   1603 256.01
314.18/314.35	c   410575    416     2615   121334   46     6226    4073   1959   1603 256.08
314.18/314.35	c   410825    416     2865   137471   47     6665    4481   2209   1604 256.10
314.18/314.35	c   411301    416     3341   167688   50     7618    4930   2685   1605 256.16
314.18/314.35	c   412116    416     4156   218795   52     9262    5424   3500   1607 256.30
314.18/314.35	c   413436    416     5476   303384   55    11873    5967   4820   1611 256.59
314.18/314.35	c   415518    416     4496   244374   54     9961    6564   3840   1614 257.29
314.18/314.35	c   418742    416     4361   238306   54     9685    7221   3705   1619 258.64
314.18/314.35	c   423678    416     5599   317656   56    12188    7944   4943   1627 260.38
314.18/314.35	c   431185    406     4698   259755   55    10424    8739   4042   1638 263.20
314.18/314.35	c   442546    406     7150   404326   56    15312    9613   6494   1645 269.02
314.18/314.35	c   459691    406     9646   558766   57    20285   10575   8990   1658 277.12
314.18/314.35	c   485511    406     7308   440105   60    15574   11633   6652   1669 290.83
314.18/314.35	c   524344    405    10677   617676   57    22303   12797  10021   1679 312.19
314.18/314.35	o 11	314.243
319.99/320.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
319.99/320.12	c   531351    405    11004   644710   58    22975    3700  10348   1690 314.24
319.99/320.12	c   531451    395     2616   117009   44     6235    4071   1960   1690 314.32
319.99/320.12	c   531701    395     2866   133738   46     6737    4479   2210   1691 314.36
319.99/320.12	c   532176    395     3341   165681   49     7688    4927   2685   1692 314.44
319.99/320.12	c   532989    395     4154   219385   52     9274    5420   3498   1693 314.64
319.99/320.12	c   534309    395     5474   307417   56    11953    5963   4818   1696 315.01
319.99/320.12	c   536390    395     4465   253770   56     9941    6560   3809   1698 315.75
319.99/320.12	c   539614    395     4298   242093   56     9572    7217   3642   1702 317.04
319.99/320.12	c   544551    395     5528   313060   56    12020    7939   4872   1704 319.43
319.99/320.12	o 3	320.011
331.08/331.21	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
331.08/331.21	c   546116    395     7094   405715   57    15159    3698   6438   1706 320.01
331.08/331.21	c   546217    386     2617   119470   45     6195    4068   1961   1706 320.07
331.08/331.21	c   546467    386     2867   137220   47     6720    4475   2211   1707 320.10
331.08/331.21	c   546942    386     3342   168488   50     7684    4923   2686   1708 320.19
331.08/331.21	c   547756    386     4156   219174   52     9296    5416   3500   1709 320.44
331.08/331.21	c   549077    386     5477   304909   55    11970    5958   4821   1711 320.88
331.08/331.21	c   551158    364     4448   243285   54     9833    6554   3792   1713 321.65
331.08/331.21	c   554381    364     4296   229402   53     9517    7210   3640   1715 323.20
331.08/331.21	c   559318    364     5490   300043   54    11916    7932   4834   1719 325.19
331.08/331.21	c   566825    352     4799   243301   50    10599    8726   4143   1729 327.67
331.08/331.21	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
331.08/331.21	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 -x81 x82 -x83 -x84
331.08/331.21	v -x85 -x86 -x87 -x88 x57 -x58 -x59 -x60 x61 -x62 -x63 -x64 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x65 -x66 -x67 -x68 -x69 -x70
331.08/331.21	v -x71 -x72 -x97 -x98 -x99 -x100 x101 -x102 -x103 -x104 x73 -x74 -x75 -x76 -x77 -x78 x79 -x80 -x105 -x106 -x107 -x108 -x109 -x110
331.08/331.21	v -x111 -x112 -x113 x114 x115 x116 x117 x118 -x119 -x120
331.08/331.21	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
331.08/331.21	c   58   574980   6161   595517     8482   392916   7826   1736 331.10
331.08/331.21	c Objective: 3
331.08/331.21	s OPTIMUM FOUND
331.08/331.21	c Total time: 331.098 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/node39/watcher-452931-1177997918 -o ROOT/results/node39/solver-452931-1177997918 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452931-1177997918/instance-452931-1177997918.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: 0.92 0.98 0.99 3/77 22080
/proc/meminfo: memFree=1824328/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19556 CPUtime=0
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 374 0 0 0 0 0 0 0 18 0 1 0 247703836 20025344 344 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 2936 344 289 324 0 2004 0

[startup+0.0513299 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22080
/proc/meminfo: memFree=1824328/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=4708 CPUtime=0.04
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 572 0 0 0 4 0 0 0 18 0 1 0 247703836 4820992 540 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 1177 540 310 324 0 247 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4708

[startup+0.101338 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22080
/proc/meminfo: memFree=1824328/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=5092 CPUtime=0.09
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 688 0 0 0 9 0 0 0 18 0 1 0 247703836 5214208 656 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 1273 656 310 324 0 343 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301371 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22080
/proc/meminfo: memFree=1824328/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=6508 CPUtime=0.29
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 1028 0 0 0 29 0 0 0 19 0 1 0 247703836 6664192 996 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 1627 996 310 324 0 697 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701439 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 22080
/proc/meminfo: memFree=1824328/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=8452 CPUtime=0.69
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 1519 0 0 0 69 0 0 0 22 0 1 0 247703836 8654848 1487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11527803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 2113 1487 310 324 0 1183 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50157 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1818112/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=10768 CPUtime=1.5
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 2115 0 0 0 149 1 0 0 25 0 1 0 247703836 11026432 2083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 2692 2083 311 324 0 1762 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 10768

[startup+3.10185 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1816960/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=10768 CPUtime=3.1
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 2115 0 0 0 309 1 0 0 25 0 1 0 247703836 11026432 2083 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 2692 2083 311 324 0 1762 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 10768

[startup+6.30138 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1815552/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=12964 CPUtime=6.29
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 2653 0 0 0 628 1 0 0 25 0 1 0 247703836 13275136 2621 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11209844 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 3241 2621 311 324 0 2311 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12964

[startup+12.7015 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1814720/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=13064 CPUtime=12.69
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 2668 0 0 0 1268 1 0 0 25 0 1 0 247703836 13377536 2636 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 3266 2636 311 324 0 2336 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13064

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1813568/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=14224 CPUtime=25.48
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 2974 0 0 0 2547 1 0 0 25 0 1 0 247703836 14565376 2942 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525628 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 3556 2942 311 324 0 2626 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14224

[startup+51.1019 s]
/proc/loadavg: 0.96 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1811200/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=16652 CPUtime=51.07
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 3571 0 0 0 5105 2 0 0 25 0 1 0 247703836 17051648 3539 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550878 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4163 3539 311 324 0 3233 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16652

[startup+102.306 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 22081
/proc/meminfo: memFree=1809280/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=18540 CPUtime=102.26
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4052 0 0 0 10223 3 0 0 25 0 1 0 247703836 18984960 4020 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525869 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4635 4020 311 324 0 3705 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18540

[startup+162.303 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1808384/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19292 CPUtime=162.24
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4263 0 0 0 16220 4 0 0 25 0 1 0 247703836 19755008 4210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4823 4210 311 324 0 3893 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19292

[startup+222.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1808320/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19292 CPUtime=222.21
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4263 0 0 0 22217 4 0 0 25 0 1 0 247703836 19755008 4210 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551179 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4823 4210 311 324 0 3893 0
Current children cumulated CPU time (s) 222.21
Current children cumulated vsize (KiB) 19292

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807104/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=20404 CPUtime=282.2
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 28215 5 0 0 25 0 1 0 247703836 20893696 4494 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11526231 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 5101 4494 311 324 0 4171 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 20404

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

[startup+307.101 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807168/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=20404 CPUtime=306.99
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 30694 5 0 0 25 0 1 0 247703836 20893696 4494 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 5101 4494 311 324 0 4171 0
Current children cumulated CPU time (s) 306.99
Current children cumulated vsize (KiB) 20404

[startup+319.902 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=319.78
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 31973 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551627 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 319.78
Current children cumulated vsize (KiB) 19924

[startup+326.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=326.18
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 32613 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551084 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 326.18
Current children cumulated vsize (KiB) 19924

[startup+329.502 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=329.38
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 32933 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11525796 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 329.38
Current children cumulated vsize (KiB) 19924

[startup+330.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=330.18
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 33013 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550817 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 330.18
Current children cumulated vsize (KiB) 19924

[startup+330.701 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=330.58
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 33053 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 11523969 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 330.58
Current children cumulated vsize (KiB) 19924

[startup+331.105 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=330.98
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 33093 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550866 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 330.98
Current children cumulated vsize (KiB) 19924

[startup+331.201 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 22083
/proc/meminfo: memFree=1807488/2055920 swapFree=4159400/4192956
[pid=22080] ppid=22078 vsize=19924 CPUtime=331.08
/proc/22080/stat : 22080 (bsolo3.0.17) R 22078 22080 21406 0 -1 4194304 4565 0 0 0 33103 5 0 0 25 0 1 0 247703836 20402176 4374 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091718 0 0 4096 16384 0 0 0 17 1 0 0
/proc/22080/statm: 4981 4374 311 324 0 4051 0
Current children cumulated CPU time (s) 331.08
Current children cumulated vsize (KiB) 19924

Child status: 0
Real time (s): 331.219
CPU time (s): 331.106
CPU user time (s): 331.047
CPU system time (s): 0.058991
CPU usage (%): 99.9659
Max. virtual memory (cumulated for all children) (KiB): 20604

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 331.047
system time used= 0.058991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4569
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 10
involuntary context switches= 625

runsolver used 0.252961 second user time and 0.764883 second system time

The end

Launcher Data (download as text)

Begin job on node39 on Tue May  1 05:38:38 UTC 2007

IDJOB= 452931
IDBENCH= 47998
IDSOLVER= 199
FILE ID= node39/452931-1177997918

PBS_JOBID= 4728239

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=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452931-1177997918/instance-452931-1177997918.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node39/watcher-452931-1177997918 -o ROOT/results/node39/solver-452931-1177997918 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452931-1177997918/instance-452931-1177997918.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  1d3dc680e7fede194f84acfa61415e9b

RANDOM SEED= 810462122

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node39.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		: 3000.256
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		: 3000.256
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:       1824672 kB
Buffers:         31304 kB
Cached:         108452 kB
SwapCached:      13788 kB
Active:          89296 kB
Inactive:        75064 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1824672 kB
SwapTotal:     4192956 kB
SwapFree:      4159400 kB
Dirty:            6600 kB
Writeback:           0 kB
Mapped:          31668 kB
Slab:            52152 kB
Committed_AS:  2195284 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 node39 on Tue May  1 05:44:09 UTC 2007