Trace number 430688

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.16OPT3 333.233 333.356

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 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/430688-1177997803/instance-430688-1177997803.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: 0.003 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.
1.10/1.10	c      101    440      757     9545   12     2515    4060    101   6733 0.01
1.10/1.10	c      251    440      907    19633   21     2742    4467    251  10458 0.02
1.10/1.10	c      477    440     1133    33706   29     3196    4914    477  11634 0.04
1.10/1.10	c      815    440     1471    54424   36     3826    5406    815  11642 0.07
1.10/1.10	c     1324    440     1980    85636   43     4881    5947   1324  11033 0.12
1.10/1.10	c     2087    440     2743   137578   50     6403    6542   2087   9153 0.23
1.10/1.10	c     3234    440     3890   212602   54     8691    7197   3234   8421 0.38
1.10/1.10	c     4955    440     5611   318212   56    12131    7917   4955   6344 0.78
1.10/1.10	o 33	1.103
257.32/257.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
257.32/257.46	c     7094    440     7751   462193   59    16428    3706   7095   6425 1.10
257.32/257.46	c     7194    440     2610   135716   51     6154    4077   1954   6304 1.14
257.32/257.46	c     7444    440     2860   153353   53     6628    4485   2204   6313 1.18
257.32/257.46	c     7920    431     3336   185470   55     7679    4934   2680   6376 1.24
257.32/257.46	c     8734    431     4150   239472   57     9266    5428   3494   6606 1.32
257.32/257.46	c    10055    431     5471   331829   60    11863    5971   4815   6840 1.47
257.32/257.46	c    12136    431     4411   250436   56     9718    6569   3755   6606 1.84
257.32/257.46	c    15359    431     4046   224285   55     9043    7226   3390   6195 2.48
257.32/257.46	c    20296    431     5149   290805   56    11245    7949   4493   5500 3.69
257.32/257.46	c    27803    431     8385   526153   62    17658    8744   7729   4577 6.07
257.32/257.46	c    39166    431     5655   312572   55    12279    9619   4999   3650 10.73
257.32/257.46	c    56310    431     7598   458912   60    16108   10581   6942   3276 17.18
257.32/257.46	c    82130    431     5964   332213   55    12809   11640   5308   2862 28.69
257.32/257.46	c   120962    431     8058   545782   67    17094   12805   7402   2351 51.45
257.32/257.46	c   179315    420    12540   722438   57    26097   14086  11884   2039 87.91
257.32/257.46	c   266948    420    11807   703535   59    24572   15495  11151   1958 136.28
257.32/257.46	c   398501    416    14426   901166   62    29868   17045  13770   1607 247.87
257.32/257.46	o 21	257.385
316.20/316.36	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
316.20/316.36	c   410474    416     9186   556234   60    19351    3702   8530   1593 257.54
316.20/316.36	c   410575    416     2615   121334   46     6226    4073   1959   1593 257.62
316.20/316.36	c   410825    416     2865   137471   47     6665    4481   2209   1594 257.64
316.20/316.36	c   411301    416     3341   167688   50     7618    4930   2685   1596 257.69
316.20/316.36	c   412116    416     4156   218795   52     9262    5424   3500   1598 257.84
316.20/316.36	c   413436    416     5476   303384   55    11873    5967   4820   1601 258.13
316.20/316.36	c   415518    416     4496   244374   54     9961    6564   3840   1605 258.83
316.20/316.36	c   418742    416     4361   238306   54     9685    7221   3705   1609 260.19
316.20/316.36	c   423678    416     5599   317656   56    12188    7944   4943   1617 261.94
316.20/316.36	c   431185    406     4698   259755   55    10424    8739   4042   1628 264.79
316.20/316.36	c   442546    406     7150   404326   56    15312    9613   6494   1635 270.63
316.20/316.36	c   459691    406     9646   558766   57    20285   10575   8990   1649 278.77
316.20/316.36	c   485511    406     7308   440105   60    15574   11633   6652   1658 292.68
316.20/316.36	c   524344    405    10677   617676   57    22303   12797  10021   1668 314.22
316.20/316.36	o 11	316.272
321.99/322.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
321.99/322.12	c   531351    405    11004   644710   58    22975    3700  10348   1680 316.27
321.99/322.12	c   531451    395     2616   117009   44     6235    4071   1960   1679 316.35
321.99/322.12	c   531701    395     2866   133738   46     6737    4479   2210   1680 316.38
321.99/322.12	c   532176    395     3341   165681   49     7688    4927   2685   1681 316.47
321.99/322.12	c   532989    395     4154   219385   52     9274    5420   3498   1683 316.67
321.99/322.12	c   534309    395     5474   307417   56    11953    5963   4818   1685 317.04
321.99/322.12	c   536390    395     4465   253770   56     9941    6560   3809   1687 317.78
321.99/322.12	c   539614    395     4298   242093   56     9572    7217   3642   1691 319.06
321.99/322.12	c   544551    395     5528   313060   56    12020    7939   4872   1694 321.44
321.99/322.12	o 3	322.029
333.20/333.32	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
333.20/333.32	c   546116    395     7094   405715   57    15159    3698   6438   1695 322.03
333.20/333.32	c   546217    386     2617   119470   45     6195    4068   1961   1695 322.09
333.20/333.32	c   546467    386     2867   137220   47     6720    4475   2211   1696 322.12
333.20/333.32	c   546942    386     3342   168488   50     7684    4923   2686   1697 322.21
333.20/333.32	c   547756    386     4156   219174   52     9296    5416   3500   1698 322.47
333.20/333.32	c   549077    386     5477   304909   55    11970    5958   4821   1700 322.91
333.20/333.32	c   551158    364     4448   243285   54     9833    6554   3792   1702 323.69
333.20/333.32	c   554381    364     4296   229402   53     9517    7210   3640   1704 325.26
333.20/333.32	c   559318    364     5490   300043   54    11916    7932   4834   1708 327.28
333.20/333.32	c   566825    352     4799   243301   50    10599    8726   4143   1718 329.79
333.20/333.32	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
333.20/333.32	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
333.20/333.32	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
333.20/333.32	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
333.20/333.32	v -x111 -x112 -x113 x114 x115 x116 x117 x118 -x119 -x120
333.20/333.32	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
333.20/333.32	c   58   574980   6161   595517     8482   392916   7826   1725 333.23
333.20/333.32	c Objective: 3
333.20/333.32	s OPTIMUM FOUND
333.20/333.32	c Total time: 333.225 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/node21/watcher-430688-1177997803 -o ROOT/results/node21/solver-430688-1177997803 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430688-1177997803/instance-430688-1177997803.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 0.97 0.99 3/77 28280
/proc/meminfo: memFree=1715832/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=3932 CPUtime=0
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 378 0 0 0 0 0 0 0 18 0 1 0 247697641 4026368 347 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 8873595 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 983 349 292 324 0 50 0

[startup+0.0653679 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28280
/proc/meminfo: memFree=1715832/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=4836 CPUtime=0.06
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 609 0 0 0 6 0 0 0 18 0 1 0 247697641 4952064 576 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 1209 576 312 324 0 278 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 4836

[startup+0.101372 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28280
/proc/meminfo: memFree=1715832/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=5092 CPUtime=0.09
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 690 0 0 0 9 0 0 0 18 0 1 0 247697641 5214208 657 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 1273 657 312 324 0 342 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5092

[startup+0.301394 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28280
/proc/meminfo: memFree=1715832/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=6508 CPUtime=0.29
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 1027 0 0 0 29 0 0 0 19 0 1 0 247697641 6664192 994 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 1627 994 312 324 0 696 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6508

[startup+0.701437 s]
/proc/loadavg: 0.99 0.97 0.99 3/77 28280
/proc/meminfo: memFree=1715832/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=8452 CPUtime=0.69
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 1520 0 0 0 69 0 0 0 23 0 1 0 247697641 8654848 1487 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 2113 1487 312 324 0 1182 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8452

[startup+1.50152 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1709680/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=10768 CPUtime=1.49
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 2118 0 0 0 148 1 0 0 25 0 1 0 247697641 11026432 2085 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 2692 2085 313 324 0 1761 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10768

[startup+3.1017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1708464/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=10768 CPUtime=3.09
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 2118 0 0 0 307 2 0 0 25 0 1 0 247697641 11026432 2085 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 2692 2085 313 324 0 1761 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 10768

[startup+6.30105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1707056/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=12964 CPUtime=6.29
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 2656 0 0 0 627 2 0 0 25 0 1 0 247697641 13275136 2623 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 3241 2623 313 324 0 2310 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12964

[startup+12.7017 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1706288/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=13064 CPUtime=12.69
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 2671 0 0 0 1265 4 0 0 25 0 1 0 247697641 13377536 2638 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 3266 2638 313 324 0 2335 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 13064

[startup+25.5011 s]
/proc/loadavg: 0.99 0.97 0.99 3/78 28281
/proc/meminfo: memFree=1705008/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=14224 CPUtime=25.49
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 2977 0 0 0 2541 8 0 0 25 0 1 0 247697641 14565376 2944 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 3556 2944 313 324 0 2625 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 14224

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1702576/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=16652 CPUtime=51.07
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 3574 0 0 0 5094 13 0 0 25 0 1 0 247697641 17051648 3541 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4163 3541 313 324 0 3232 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 16652

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1700784/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=18412 CPUtime=102.26
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4013 0 0 0 10204 22 0 0 25 0 1 0 247697641 18853888 3980 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4603 3980 313 324 0 3672 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 18412

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1699824/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19292 CPUtime=162.24
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4266 0 0 0 16191 33 0 0 25 0 1 0 247697641 19755008 4212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550983 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4823 4212 313 324 0 3892 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 19292

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28281
/proc/meminfo: memFree=1699824/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19292 CPUtime=222.23
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4266 0 0 0 22181 42 0 0 25 0 1 0 247697641 19755008 4212 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4823 4212 313 324 0 3892 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 19292

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698416/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=20404 CPUtime=282.21
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 28168 53 0 0 25 0 1 0 247697641 20893696 4496 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 5101 4496 313 324 0 4170 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 20404

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

[startup+307.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698416/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=20404 CPUtime=307.01
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 30644 57 0 0 25 0 1 0 247697641 20893696 4496 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551244 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 5101 4496 313 324 0 4170 0
Current children cumulated CPU time (s) 307.01
Current children cumulated vsize (KiB) 20404

[startup+319.901 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=319.8
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 31920 60 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 319.8
Current children cumulated vsize (KiB) 19924

[startup+326.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=326.2
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 32559 61 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 326.2
Current children cumulated vsize (KiB) 19924

[startup+329.501 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=329.4
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 32878 62 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 329.4
Current children cumulated vsize (KiB) 19924

[startup+331.105 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=331
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 33038 62 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 134551131 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 331
Current children cumulated vsize (KiB) 19924

[startup+332.702 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=332.6
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 33197 63 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 332.6
Current children cumulated vsize (KiB) 19924

[startup+333.102 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=332.99
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 33236 63 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 332.99
Current children cumulated vsize (KiB) 19924

[startup+333.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/78 28283
/proc/meminfo: memFree=1698864/2055920 swapFree=4156288/4192956
[pid=28280] ppid=28278 vsize=19924 CPUtime=333.2
/proc/28280/stat : 28280 (bsolo3.0.16) R 28278 28280 27120 0 -1 4194304 4568 0 0 0 33257 63 0 0 25 0 1 0 247697641 20402176 4376 18446744073709551615 134512640 135841103 4294956672 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/28280/statm: 4981 4376 313 324 0 4050 0
Current children cumulated CPU time (s) 333.2
Current children cumulated vsize (KiB) 19924

Child status: 0
Real time (s): 333.356
CPU time (s): 333.233
CPU user time (s): 332.593
CPU system time (s): 0.639902
CPU usage (%): 99.9631
Max. virtual memory (cumulated for all children) (KiB): 20540

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 332.593
system time used= 0.639902
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= 6760

runsolver used 0.266959 second user time and 0.726889 second system time

The end

Launcher Data (download as text)

Begin job on node21 on Tue May  1 05:36:43 UTC 2007

IDJOB= 430688
IDBENCH= 47998
IDSOLVER= 163
FILE ID= node21/430688-1177997803

PBS_JOBID= 4728214

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/factor-mod-size=8-P0=139-P1=101-P2=227-P3=251-P4=227-P5=251-B.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430688-1177997803/instance-430688-1177997803.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node21/watcher-430688-1177997803 -o ROOT/results/node21/solver-430688-1177997803 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/430688-1177997803/instance-430688-1177997803.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1d3dc680e7fede194f84acfa61415e9b

RANDOM SEED= 565934401

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node21.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:       1716176 kB
Buffers:         38164 kB
Cached:         211924 kB
SwapCached:      15044 kB
Active:         169084 kB
Inactive:       104412 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1716176 kB
SwapTotal:     4192956 kB
SwapFree:      4156288 kB
Dirty:            6612 kB
Writeback:           0 kB
Mapped:          30344 kB
Slab:            51688 kB
Committed_AS:  2267552 kB
PageTables:       1788 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 node21 on Tue May  1 05:42:17 UTC 2007