Trace number 452913

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 578.581 578.812

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/roussel/factor-mod-B/
factor-mod-size=8-P0=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
MD5SUM8f717fbc7f85484ebc0de379ab09a890
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 benchmark0.279957
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 variables192
Total number of constraints17
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 constraints17
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)512
Sum of products size (including duplicates)1024
Number of different products512
Sum of products size1024

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/452913-1177995250/instance-452913-1177995250.opb
0.00/0.00	c File size is 9296 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: 704 Constr: 1049 512/0/537 Lit: 4408 Watch. Lit: 2706
0.00/0.00	c Obj. Vars: 8 (1.13636 % 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    704     1049     4408    4     3786    5914      0      0 0.01
0.00/0.01	c Switching off LPR mode.
384.80/385.00	c      113    704     1162    11246    9     3960    6506    113   5650 0.02
384.80/385.00	c      264    704     1313    20809   15     4145    7157    264   6285 0.04
384.80/385.00	c      490    704     1539    35097   22     4582    7873    490   8166 0.06
384.80/385.00	c      828    704     1877    57998   30     5248    8661    828   9627 0.09
384.80/385.00	c     1338    704     2387    95348   39     6231    9528   1338   8632 0.15
384.80/385.00	c     2102    704     3151   150038   47     7771   10481   2102   8147 0.26
384.80/385.00	c     3250    704     4299   234770   54    10148   11530   3250   7158 0.45
384.80/385.00	c     4971    704     6020   335483   55    13574   12684   4971   6308 0.79
384.80/385.00	c     7556    704     8605   487832   56    18710   13953   7556   4562 1.66
384.80/385.00	c    11436    704    12485   720788   57    26446   15349  11436   3054 3.74
384.80/385.00	c    17259    704    10564   563494   53    22624   16884   9515   2029 8.50
384.80/385.00	c    25996    704    10576   607024   57    22670   18573   9527   2184 11.90
384.80/385.00	c    39106    704    14184   799676   56    29892   20431  13135   1866 20.95
384.80/385.00	c    58777    701    12382   762361   61    26272   22475  11333   1574 37.33
384.80/385.00	c    88287    701    18270  1087494   59    38033   24723  17221   1345 65.61
384.80/385.00	c   132557    701    19644  1295762   65    40744   27196  18595   1391 95.28
384.80/385.00	c   198967    698    19025  1202547   63    39615   29916  17976   1250 159.13
384.80/385.00	c   298587    697    25304  1550293   61    52131   32908  24255   1068 279.34
384.80/385.00	o 5	384.909
442.21/442.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
442.21/442.46	c   369782    694    30855  1923444   62    63345    5930  29806    960 384.91
442.21/442.46	c   369882    694     4123   229561   55     9863    6524   3074    958 385.83
442.21/442.46	c   370132    685     4373   247114   56    10281    7177   3324    959 385.86
442.21/442.46	c   370607    685     4848   278278   57    11288    7895   3799    960 385.91
442.21/442.46	c   371420    685     5661   331905   58    12865    8685   4612    962 386.04
442.21/442.46	c   372741    685     6982   418597   59    15501    9554   5933    964 386.33
442.21/442.46	c   374822    685     9063   551725   60    19679   10510   8014    968 386.97
442.21/442.46	c   378045    685     6813   378292   55    15137   11562   5764    975 387.60
442.21/442.46	c   382982    667    11750   720681   61    25067   12719  10701    983 389.56
442.21/442.46	c   390489    667    12817   783745   61    27191   13991  11768    988 395.16
442.21/442.46	c   401851    667    10002   556803   55    21548   15391   8953    990 405.65
442.21/442.46	c   418995    644    11002   628391   57    23510   16931   9953    997 420.11
442.21/442.46	c   444815    641    10683   751981   70    22875   18625   9634   1008 440.95
442.21/442.46	o 3	442.285
578.56/578.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
578.56/578.80	c   449158    641    15027  1039293   69    31648    5920  13978   1015 442.29
578.56/578.80	c   449259    620     4126   199245   48     9812    6513   3077   1015 442.43
578.56/578.80	c   449509    620     4376   216646   49    10304    7165   3327   1015 442.46
578.56/578.80	c   449984    620     4851   248590   51    11227    7882   3802   1016 442.54
578.56/578.80	c   450797    620     5664   301957   53    12866    8671   4615   1018 442.73
578.56/578.80	c   452118    620     6985   388315   55    15501    9539   5936   1020 443.19
578.56/578.80	c   454199    620     9066   523060   57    19674   10493   8017   1022 444.02
578.56/578.80	c   457423    620     6919   383212   55    15339   11543   5870   1025 445.85
578.56/578.80	c   462360    620    11856   708979   59    25203   12698  10807   1034 446.99
578.56/578.80	c   469867    620    12817   763915   59    27180   13968  11768   1044 449.78
578.56/578.80	c   481228    620     9956   561550   56    21452   15365   8907   1049 458.48
578.56/578.80	c   498372    620    11435   637126   55    24363   16902  10386   1047 475.75
578.56/578.80	c   524192    620    11247   680224   60    24018   18593  10198   1056 496.18
578.56/578.80	c   563024    619    12033   704642   58    25639   20453  10984   1075 523.63
578.56/578.80	v x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 x9 -x10 -x11 -x12 -x13 -x14 x15 x16 x17 -x18 -x19 -x20 -x21 -x22 x23 -x24 x25 x26 -x27 -x28 -x29 -x30
578.56/578.80	v -x31 -x32 x33 -x34 -x35 x36 x37 x38 -x39 -x40 x41 -x42 x43 -x44 -x45 -x46 -x47 -x48 x49 x50 x51 -x52 x53 x54 -x55 -x56 x57 x58 -x59
578.56/578.80	v x60 x61 -x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70 -x71 x72 x73 x74 -x75 -x76 -x77 -x78 x79 -x80 -x129 x130 -x131 -x132 -x133 -x134
578.56/578.80	v -x135 -x136 x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 x89 -x90 -x91 x92 -x93 -x94 -x95
578.56/578.80	v -x96 -x145 -x146 -x147 -x148 -x149 -x150 -x151 -x152 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x153 x154 -x155 -x156 -x157
578.56/578.80	v -x158 -x159 -x160 x105 -x106 x107 -x108 -x109 -x110 -x111 -x112 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 x113 x114
578.56/578.80	v -x115 -x116 x117 -x118 -x119 -x120 x169 -x170 -x171 -x172 -x173 -x174 -x175 -x176 x121 -x122 -x123 -x124 -x125 -x126 -x127
578.56/578.80	v -x128 -x177 x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192
578.56/578.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
578.56/578.80	c   45   602541   4183   624883    20514  1011275  19465   1041 578.57
578.56/578.80	c Objective: 3
578.56/578.80	s OPTIMUM FOUND
578.56/578.80	c Total time: 578.573 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/node34/watcher-452913-1177995250 -o ROOT/results/node34/solver-452913-1177995250 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/452913-1177995250/instance-452913-1177995250.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: 1.00 1.00 0.98 3/77 10227
/proc/meminfo: memFree=1776280/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=3936 CPUtime=0
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 247440452 4030464 347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8061800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 984 348 290 324 0 51 0

[startup+0.0221901 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10227
/proc/meminfo: memFree=1776280/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=4328 CPUtime=0.01
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 498 0 0 0 1 0 0 0 18 0 1 0 247440452 4431872 465 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 1082 465 310 324 0 152 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 4328

[startup+0.101196 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10227
/proc/meminfo: memFree=1776280/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=5228 CPUtime=0.09
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 702 0 0 0 9 0 0 0 18 0 1 0 247440452 5353472 669 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 1307 669 310 324 0 377 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5228

[startup+0.301212 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10227
/proc/meminfo: memFree=1776280/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=6640 CPUtime=0.29
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 1071 0 0 0 29 0 0 0 19 0 1 0 247440452 6799360 1038 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 1660 1038 310 324 0 730 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6640

[startup+0.701243 s]
/proc/loadavg: 1.00 1.00 0.98 3/77 10227
/proc/meminfo: memFree=1776280/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=8708 CPUtime=0.69
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 1577 0 0 0 69 0 0 0 22 0 1 0 247440452 8916992 1544 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 2177 1544 310 324 0 1247 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8708

[startup+1.50138 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1770320/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=10772 CPUtime=1.49
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 2113 0 0 0 149 0 0 0 25 0 1 0 247440452 11030528 2080 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8154803 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 2693 2080 310 324 0 1763 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10772

[startup+3.10143 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1767632/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=13744 CPUtime=3.09
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 2856 0 0 0 308 1 0 0 25 0 1 0 247440452 14073856 2823 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156795 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 3436 2823 310 324 0 2506 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 13744

[startup+6.30169 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1763216/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=17492 CPUtime=6.29
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 3768 0 0 0 627 2 0 0 25 0 1 0 247440452 17911808 3735 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 4373 3735 310 324 0 3443 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17492

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1760080/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=19552 CPUtime=12.69
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 4309 0 0 0 1267 2 0 0 25 0 1 0 247440452 20021248 4276 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550797 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 4888 4276 310 324 0 3958 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 19552

[startup+25.5012 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1758480/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=21108 CPUtime=25.49
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 4698 0 0 0 2546 3 0 0 25 0 1 0 247440452 21614592 4665 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551104 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 5277 4665 310 324 0 4347 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 21108

[startup+51.1012 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1753872/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=25760 CPUtime=51.08
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 5855 0 0 0 5104 4 0 0 25 0 1 0 247440452 26378240 5822 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 6440 5822 310 324 0 5510 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 25760

[startup+102.305 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1748176/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=31448 CPUtime=102.27
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 7282 0 0 0 10221 6 0 0 25 0 1 0 247440452 32202752 7249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 7862 7249 310 324 0 6932 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 31448

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1748176/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=31444 CPUtime=162.25
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 7282 0 0 0 16219 6 0 0 25 0 1 0 247440452 32198656 7249 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 7861 7249 310 324 0 6931 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 31444

[startup+222.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1746512/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=33096 CPUtime=222.24
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 7697 0 0 0 22217 7 0 0 25 0 1 0 247440452 33890304 7664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551186 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8274 7664 310 324 0 7344 0
Current children cumulated CPU time (s) 222.24
Current children cumulated vsize (KiB) 33096

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1746512/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34208 CPUtime=282.22
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 7982 0 0 0 28214 8 0 0 25 0 1 0 247440452 35028992 7937 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8552 7937 310 324 0 7622 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 34208

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1744272/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=35248 CPUtime=342.21
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8298 0 0 0 34212 9 0 0 25 0 1 0 247440452 36093952 8187 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8812 8187 310 324 0 7882 0
Current children cumulated CPU time (s) 342.21
Current children cumulated vsize (KiB) 35248

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10228
/proc/meminfo: memFree=1744272/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=35208 CPUtime=402.19
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 40210 9 0 0 25 0 1 0 247440452 36052992 8195 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8802 8195 311 324 0 7872 0
Current children cumulated CPU time (s) 402.19
Current children cumulated vsize (KiB) 35208

[startup+462.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/84 10406
/proc/meminfo: memFree=1742984/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=35156 CPUtime=462.1
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 46200 10 0 0 25 0 1 0 247440452 35999744 8182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8789 8182 311 324 0 7859 0
Current children cumulated CPU time (s) 462.1
Current children cumulated vsize (KiB) 35156

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=522.08
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 52197 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 522.08
Current children cumulated vsize (KiB) 34988

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

[startup+537.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=537.27
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 53716 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8152917 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 537.27
Current children cumulated vsize (KiB) 34988

[startup+563.102 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=562.87
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 56276 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527354 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 562.87
Current children cumulated vsize (KiB) 34988

[startup+569.502 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=569.26
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 56915 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 569.26
Current children cumulated vsize (KiB) 34988

[startup+572.701 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=572.46
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57235 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 572.46
Current children cumulated vsize (KiB) 34988

[startup+575.902 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=575.66
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57555 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 575.66
Current children cumulated vsize (KiB) 34988

[startup+577.506 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=577.26
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57715 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 8156153 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 577.26
Current children cumulated vsize (KiB) 34988

[startup+578.302 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=578.06
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57795 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 578.06
Current children cumulated vsize (KiB) 34988

[startup+578.702 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=578.46
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57835 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091738 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 578.46
Current children cumulated vsize (KiB) 34988

[startup+578.802 s]
/proc/loadavg: 1.00 1.00 0.98 2/78 10426
/proc/meminfo: memFree=1744200/2055920 swapFree=4159588/4192956
[pid=10227] ppid=10225 vsize=34988 CPUtime=578.56
/proc/10227/stat : 10227 (bsolo3.0.17) R 10225 10227 9508 0 -1 4194304 8360 0 0 0 57845 11 0 0 25 0 1 0 247440452 35827712 8140 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/10227/statm: 8747 8140 311 324 0 7817 0
Current children cumulated CPU time (s) 578.56
Current children cumulated vsize (KiB) 34988

Child status: 0
Real time (s): 578.812
CPU time (s): 578.581
CPU user time (s): 578.458
CPU system time (s): 0.122981
CPU usage (%): 99.9601
Max. virtual memory (cumulated for all children) (KiB): 35420

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 578.458
system time used= 0.122981
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 8364
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= 1306

runsolver used 0.442932 second user time and 1.2928 second system time

The end

Launcher Data (download as text)

Begin job on node34 on Tue May  1 04:54:10 UTC 2007

IDJOB= 452913
IDBENCH= 47980
IDSOLVER= 199
FILE ID= node34/452913-1177995250

PBS_JOBID= 4728208

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=61-P1=167-P2=157-P3=13-P4=173-P5=47-P6=47-P7=251-P8=79-B.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/452913-1177995250/instance-452913-1177995250.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node34/watcher-452913-1177995250 -o ROOT/results/node34/solver-452913-1177995250 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/452913-1177995250/instance-452913-1177995250.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  8f717fbc7f85484ebc0de379ab09a890

RANDOM SEED= 28450622

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node34.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		: 3000.236
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		: 3000.236
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:       1776688 kB
Buffers:         32892 kB
Cached:         158312 kB
SwapCached:       3140 kB
Active:          97328 kB
Inactive:       117580 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1776688 kB
SwapTotal:     4192956 kB
SwapFree:      4159588 kB
Dirty:            6604 kB
Writeback:           0 kB
Mapped:          30352 kB
Slab:            49652 kB
Committed_AS:  1803632 kB
PageTables:       1976 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 node34 on Tue May  1 05:03:49 UTC 2007