Trace number 454761

Some explanations

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

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

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

Solver answer on this benchmark

Solver NameAnswerObjective functionCPU timeWall clock time
bsolo 3.0.17SAT (TO)-26 1800.01 1800.81

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mis/normalized-mis_100_10_1.opb
MD5SUMfac2f381943513d71e556a5764721ca3
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark-26
Best CPU time to get the best result obtained on this benchmark204.924
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -26
Optimality of the best value was proved YES
Number of variables100
Total number of constraints100
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 constraints100
Minimum length of a constraint10
Maximum length of a constraint18
Number of terms in the objective function 100
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 100
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 100
Number of bits of the biggest sum of numbers7
Number of products (including duplicates)1248
Sum of products size (including duplicates)2496
Number of different products624
Sum of products size1248

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/454761-1178030722/instance-454761-1178030722.opb
0.00/0.00	c File size is 15006 bytes.
0.00/0.01	c Highest Coefficient sum: 100
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.011 s
0.00/0.01	c Var: 1348 Constr: 2696 1348/100/1248 Lit: 9984 Watch. Lit: 7488
0.00/0.01	c Obj. Vars: 100 (7.4184 % of total variables)
0.00/0.02	c Pre-processing Time: 0.022 s
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    100      624     1872    3     1248     207      0      0 0.02
0.00/0.02	c Switching off LPR mode.
0.00/0.02	o -20	0.022
0.00/0.02	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.00/0.02	c        0    100      625     1972    3     1270     907      1      0 0.02
0.00/0.02	o -21	0.023
0.09/0.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.09/0.12	c        6    100      632     2539    4     1305     941      8    260 0.02
0.09/0.12	c      106    100      732    10061   13     1505    1036    108   3655 0.03
0.09/0.12	c      357    100      983    28955   29     2007    1140    359   7595 0.05
0.09/0.12	c      832    100     1458    64899   44     2957    1255    834   8851 0.09
0.09/0.12	o -22	0.124
0.19/0.23	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.19/0.23	c     1121    100     1748    86781   49     3559     974   1124   9040 0.12
0.19/0.23	c     1221    100     1848    94295   51     3759    1072   1224   9111 0.13
0.19/0.23	c     1471    100     2098   112934   53     4259    1180   1474   9080 0.16
0.19/0.23	c     1946    100     2573   148392   57     5209    1299   1949   8926 0.22
0.19/0.23	o -24	0.229
4.09/4.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
4.09/4.12	c     2062    100     2690   157145   58     5467    1041   2066   9004 0.23
4.09/4.12	c     2163    100     2791   164445   58     5669    1146   2167   8938 0.24
4.09/4.12	c     2413    100     1198    44164   36     2420    1261    574   8526 0.28
4.09/4.12	c     2888    100     1673    78329   46     3370    1388   1049   8595 0.34
4.09/4.12	c     3702    100     2487   137364   55     4998    1527   1863   8690 0.43
4.09/4.12	c     5025    100     1721    81096   47     3466    1680   1097   8648 0.58
4.09/4.12	c     7107    100     1644    75428   45     3312    1849   1020   7568 0.94
4.09/4.12	c    10331    100     2624   145909   55     5272    2034   2000   7184 1.44
4.09/4.12	c    15267    100     2878   163874   56     5780    2238   2254   6382 2.39
4.09/4.12	c    22774    100     3084   177965   57     6192    2462   2460   5774 3.94
4.09/4.12	o -25	4.119
147.84/147.98	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
147.84/147.98	c    23858    100     4169   256391   61     8387    1074   3545   5792 4.12
147.84/147.98	c    23958    100     1262    47379   37     2549    1182    638   5764 4.16
147.84/147.98	c    24209    100     1513    65263   43     3051    1301    889   5794 4.18
147.84/147.98	c    24684    100     1988    99038   49     4001    1432   1364   5829 4.23
147.84/147.98	c    25497    100     2801   157077   56     5627    1576   2177   5888 4.33
147.84/147.98	c    26818    100     2027   101365   50     4079    1734   1403   5929 4.52
147.84/147.98	c    28899    100     1932    94300   48     3889    1908   1308   5968 4.84
147.84/147.98	c    32122    100     2880   161153   55     5785    2099   2256   6007 5.35
147.84/147.98	c    37058    100     3080   175803   57     6185    2309   2456   5753 6.44
147.84/147.98	c    44564    100     3185   183139   57     6395    2540   2561   5614 7.94
147.84/147.98	c    55925    100     4165   252595   60     8355    2795   3541   5056 11.06
147.84/147.98	c    73070    100     2317   121407   52     4659    3075   1693   4785 15.27
147.84/147.98	c    98889    100     2432   128580   52     4889    3383   1808   4454 22.20
147.84/147.98	c   137722    100     5167   322632   62    10359    3722   4543   4146 33.21
147.84/147.98	c   196074    100     3102   175968   56     6229    4095   2478   3658 53.60
147.84/147.98	c   283707    100     3267   189227   57     6559    4505   2643   3364 84.32
147.84/147.98	c   415260    100     6376   409126   64    12777    4956   5752   3038 136.66
147.84/147.98	o -26	147.925
1800.00/1800.80	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.00/1800.80	c   443683    100     4400   268551   61     8851    1107   3776   2999 147.93
1800.00/1800.80	c   443783    100     1279    47985   37     2584    1218    655   2998 147.99
1800.00/1800.80	c   444034    100     1530    65631   42     3086    1340    906   2999 148.01
1800.00/1800.80	c   444511    100     2007    99025   49     4040    1475   1383   3002 148.06
1800.00/1800.80	c   445324    100     2820   155946   55     5666    1623   2196   3005 148.17
1800.00/1800.80	c   446644    100     2013    98902   49     4052    1786   1389   3010 148.35
1800.00/1800.80	c   448725    100     1879    89470   47     3784    1965   1255   3017 148.69
1800.00/1800.80	c   451949    100     2790   153098   54     5606    2162   2166   3028 149.23
1800.00/1800.80	c   456886    100     2929   162312   55     5884    2379   2305   3042 150.18
1800.00/1800.80	c   464392    100     2916   161477   55     5858    2617   2292   3059 151.79
1800.00/1800.80	c   475753    100     3774   222578   58     7574    2879   3150   3083 154.28
1800.00/1800.80	c   492897    100     4369   263529   60     8764    3167   3745   3113 158.32
1800.00/1800.80	c   518717    100     4096   244207   59     8218    3484   3472   3130 165.68
1800.00/1800.80	c   557550    100     3169   178944   56     6364    3833   2545   3133 177.93
1800.00/1800.80	c   615903    100     3336   190378   57     6698    4217   2712   3133 196.54
1800.00/1800.80	c   703535    100     5382   333443   61    10790    4639   4758   3082 228.26
1800.00/1800.80	c   835088    100     6128   385052   62    12282    5103   5504   2989 279.31
1800.00/1800.80	c  1032521    100     6403   404955   63    12832    5614   5779   2831 364.69
1800.00/1800.80	c  1328773    100     6098   382702   62    12222    6176   5474   2674 496.86
1800.00/1800.80	c  1773256    100     6146   386334   62    12318    6794   5522   2488 712.47
1800.00/1800.80	c  2440083    100     4303   258391   60     8632    7474   3679   2185 1116.45
1800.00/1800.80	c  3440428    100     5242   322330   61    10510    8222   4618   2004 1715.97
1800.00/1800.80	c Caught signal: 15
1800.00/1800.80	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
1800.00/1800.80	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
1800.00/1800.80	v -x58 -x59 -x60 -x61 x62 -x63 -x64 x65 x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 x77 -x78 x79 x80 -x81 -x82 -x83 -x84
1800.00/1800.80	v x85 x86 x87 x88 -x89 x90 -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99 -x100
1800.00/1800.80	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.80	c   58  3558970 226017  3821002     9813   642502   9189   1977 1800.01
1800.00/1800.80	c Objective: -26
1800.00/1800.80	s SATISFIABLE
1800.00/1800.80	c Total time: 1800.01 s

Verifier Data (download as text)

OK	-26

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node13/watcher-454761-1178030722 -o ROOT/results/node13/solver-454761-1178030722 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/454761-1178030722/instance-454761-1178030722.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 0.99 0.99 3/77 31016
/proc/meminfo: memFree=1760688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=19564 CPUtime=0
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 360 0 0 0 0 0 0 0 18 0 1 0 250990054 20033536 330 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 4891 330 278 324 0 3957 0

[startup+0.0318111 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31016
/proc/meminfo: memFree=1760688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=4712 CPUtime=0.02
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 581 0 0 0 2 0 0 0 18 0 1 0 250990054 4825088 547 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551052 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1178 547 310 324 0 248 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 4712

[startup+0.101823 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31016
/proc/meminfo: memFree=1760688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=5372 CPUtime=0.09
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 743 0 0 0 9 0 0 0 18 0 1 0 250990054 5500928 709 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12314235 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1343 709 310 324 0 413 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5372

[startup+0.301867 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31016
/proc/meminfo: memFree=1760688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=6808 CPUtime=0.29
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1118 0 0 0 29 0 0 0 19 0 1 0 250990054 6971392 1084 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550924 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1702 1084 311 324 0 772 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 6808

[startup+0.701951 s]
/proc/loadavg: 1.00 0.99 0.99 3/77 31016
/proc/meminfo: memFree=1760688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=7192 CPUtime=0.69
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1216 0 0 0 69 0 0 0 22 0 1 0 250990054 7364608 1182 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1798 1182 311 324 0 868 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7192

[startup+1.50212 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1757040/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=7576 CPUtime=1.49
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1295 0 0 0 149 0 0 0 25 0 1 0 250990054 7757824 1261 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1894 1261 311 324 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 7576

[startup+3.10146 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1756528/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=7964 CPUtime=3.09
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1392 0 0 0 309 0 0 0 25 0 1 0 250990054 8155136 1358 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12313482 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1991 1358 311 324 0 1061 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 7964

[startup+6.30115 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1756080/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=7824 CPUtime=6.28
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1392 0 0 0 628 0 0 0 25 0 1 0 250990054 8011776 1347 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134571533 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 1956 1347 311 324 0 1026 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7824

[startup+12.7015 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1755632/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=8464 CPUtime=12.68
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1532 0 0 0 1268 0 0 0 25 0 1 0 250990054 8667136 1487 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2116 1487 311 324 0 1186 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8464

[startup+25.5012 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1755120/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=9092 CPUtime=25.48
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1684 0 0 0 2547 1 0 0 25 0 1 0 250990054 9310208 1639 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551315 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2273 1639 311 324 0 1343 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 9092

[startup+51.1017 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1754736/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=9420 CPUtime=51.07
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1774 0 0 0 5106 1 0 0 25 0 1 0 250990054 9646080 1729 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2355 1729 311 324 0 1425 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 9420

[startup+102.306 s]
/proc/loadavg: 1.00 0.99 0.99 3/78 31017
/proc/meminfo: memFree=1753904/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=10176 CPUtime=102.25
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 1978 0 0 0 10224 1 0 0 25 0 1 0 250990054 10420224 1933 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550751 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2544 1933 311 324 0 1614 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 10176

[startup+162.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1753456/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=10604 CPUtime=162.23
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2094 0 0 0 16221 2 0 0 25 0 1 0 250990054 10858496 2042 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550887 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2651 2042 311 324 0 1721 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 10604

[startup+222.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1753456/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=10432 CPUtime=222.2
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2094 0 0 0 22218 2 0 0 25 0 1 0 250990054 10682368 1999 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134520488 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2608 1999 311 324 0 1678 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 10432

[startup+282.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1753328/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=10760 CPUtime=282.18
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2167 0 0 0 28215 3 0 0 25 0 1 0 250990054 11018240 2056 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134573233 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2690 2056 311 324 0 1760 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 10760

[startup+342.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1753264/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=10740 CPUtime=342.15
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2174 0 0 0 34212 3 0 0 25 0 1 0 250990054 10997760 2063 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2685 2063 311 324 0 1755 0
Current children cumulated CPU time (s) 342.15
Current children cumulated vsize (KiB) 10740

[startup+402.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1752752/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=11256 CPUtime=402.14
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2307 0 0 0 40210 4 0 0 25 0 1 0 250990054 11526144 2196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551063 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2814 2196 311 324 0 1884 0
Current children cumulated CPU time (s) 402.14
Current children cumulated vsize (KiB) 11256

[startup+462.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1752688/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=11256 CPUtime=462.11
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2307 0 0 0 46207 4 0 0 25 0 1 0 250990054 11526144 2196 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2814 2196 311 324 0 1884 0
Current children cumulated CPU time (s) 462.11
Current children cumulated vsize (KiB) 11256

[startup+522.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1752112/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=11844 CPUtime=522.09
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2445 0 0 0 52204 5 0 0 25 0 1 0 250990054 12128256 2334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2961 2334 311 324 0 2031 0
Current children cumulated CPU time (s) 522.09
Current children cumulated vsize (KiB) 11844

[startup+582.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1752048/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=11832 CPUtime=582.06
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2445 0 0 0 58201 5 0 0 25 0 1 0 250990054 12115968 2334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550832 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2958 2334 311 324 0 2028 0
Current children cumulated CPU time (s) 582.06
Current children cumulated vsize (KiB) 11832

[startup+642.302 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1752048/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=11832 CPUtime=642.05
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2445 0 0 0 64199 6 0 0 25 0 1 0 250990054 12115968 2334 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160527325 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 2958 2334 311 324 0 2028 0
Current children cumulated CPU time (s) 642.05
Current children cumulated vsize (KiB) 11832


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

[startup+822.301 s]
/proc/loadavg: 1.00 0.99 0.99 2/78 31017
/proc/meminfo: memFree=1751472/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=12456 CPUtime=821.96
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2603 0 0 0 82189 7 0 0 25 0 1 0 250990054 12754944 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3114 2492 311 324 0 2184 0
Current children cumulated CPU time (s) 821.96
Current children cumulated vsize (KiB) 12456

[startup+882.302 s]
/proc/loadavg: 1.08 1.00 1.00 2/78 31017
/proc/meminfo: memFree=1751408/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=12452 CPUtime=881.95
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2603 0 0 0 88187 8 0 0 25 0 1 0 250990054 12750848 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551431 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3113 2492 311 324 0 2183 0
Current children cumulated CPU time (s) 881.95
Current children cumulated vsize (KiB) 12452

[startup+942.302 s]
/proc/loadavg: 1.07 1.01 1.00 3/84 31083
/proc/meminfo: memFree=1750208/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=12452 CPUtime=941.91
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2603 0 0 0 94180 11 0 0 25 0 1 0 250990054 12750848 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3113 2492 311 324 0 2183 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 12452

[startup+1002.3 s]
/proc/loadavg: 1.07 1.03 1.00 2/78 31215
/proc/meminfo: memFree=1751080/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=12452 CPUtime=1001.81
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2603 0 0 0 100170 11 0 0 25 0 1 0 250990054 12750848 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551475 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3113 2492 311 324 0 2183 0
Current children cumulated CPU time (s) 1001.81
Current children cumulated vsize (KiB) 12452

[startup+1062.3 s]
/proc/loadavg: 1.10 1.05 1.01 2/78 31215
/proc/meminfo: memFree=1751088/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=12452 CPUtime=1061.79
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2603 0 0 0 106167 12 0 0 25 0 1 0 250990054 12750848 2492 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3113 2492 311 324 0 2183 0
Current children cumulated CPU time (s) 1061.79
Current children cumulated vsize (KiB) 12452

[startup+1122.3 s]
/proc/loadavg: 1.07 1.05 1.01 2/78 31215
/proc/meminfo: memFree=1750576/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1121.76
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2765 0 0 0 112164 12 0 0 25 0 1 0 250990054 13414400 2654 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2654 311 324 0 2345 0
Current children cumulated CPU time (s) 1121.76
Current children cumulated vsize (KiB) 13100

[startup+1182.3 s]
/proc/loadavg: 1.06 1.05 1.01 2/78 31215
/proc/meminfo: memFree=1750512/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1181.74
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2770 0 0 0 118161 13 0 0 25 0 1 0 250990054 13414400 2659 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551809 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2659 311 324 0 2345 0
Current children cumulated CPU time (s) 1181.74
Current children cumulated vsize (KiB) 13100

[startup+1242.3 s]
/proc/loadavg: 1.02 1.04 1.00 2/78 31215
/proc/meminfo: memFree=1750448/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1241.72
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2773 0 0 0 124159 13 0 0 25 0 1 0 250990054 13414400 2662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550788 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2662 311 324 0 2345 0
Current children cumulated CPU time (s) 1241.72
Current children cumulated vsize (KiB) 13100

[startup+1302.3 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 31215
/proc/meminfo: memFree=1750448/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1301.69
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2773 0 0 0 130156 13 0 0 25 0 1 0 250990054 13414400 2662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2662 311 324 0 2345 0
Current children cumulated CPU time (s) 1301.69
Current children cumulated vsize (KiB) 13100

[startup+1362.3 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31215
/proc/meminfo: memFree=1750512/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1361.67
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2773 0 0 0 136153 14 0 0 25 0 1 0 250990054 13414400 2662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2662 311 324 0 2345 0
Current children cumulated CPU time (s) 1361.67
Current children cumulated vsize (KiB) 13100

[startup+1422.31 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 31215
/proc/meminfo: memFree=1750576/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1421.64
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2775 0 0 0 142150 14 0 0 25 0 1 0 250990054 13414400 2664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2664 311 324 0 2345 0
Current children cumulated CPU time (s) 1421.64
Current children cumulated vsize (KiB) 13100

[startup+1482.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31215
/proc/meminfo: memFree=1750512/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1481.62
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2775 0 0 0 148147 15 0 0 25 0 1 0 250990054 13414400 2664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2664 311 324 0 2345 0
Current children cumulated CPU time (s) 1481.62
Current children cumulated vsize (KiB) 13100

[startup+1542.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 31215
/proc/meminfo: memFree=1750576/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1541.59
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2775 0 0 0 154144 15 0 0 25 0 1 0 250990054 13414400 2664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312328 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2664 311 324 0 2345 0
Current children cumulated CPU time (s) 1541.59
Current children cumulated vsize (KiB) 13100

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31215
/proc/meminfo: memFree=1750576/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1601.58
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2775 0 0 0 160142 16 0 0 25 0 1 0 250990054 13414400 2664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 12312403 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2664 311 324 0 2345 0
Current children cumulated CPU time (s) 1601.58
Current children cumulated vsize (KiB) 13100

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31215
/proc/meminfo: memFree=1750576/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13100 CPUtime=1661.56
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2775 0 0 0 166139 17 0 0 25 0 1 0 250990054 13414400 2664 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550872 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3275 2664 311 324 0 2345 0
Current children cumulated CPU time (s) 1661.56
Current children cumulated vsize (KiB) 13100

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31215
/proc/meminfo: memFree=1749872/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13868 CPUtime=1721.53
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2951 0 0 0 172136 17 0 0 25 0 1 0 250990054 14200832 2840 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3467 2840 311 324 0 2537 0
Current children cumulated CPU time (s) 1721.53
Current children cumulated vsize (KiB) 13868

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31215
/proc/meminfo: memFree=1749808/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13868 CPUtime=1781.51
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2958 0 0 0 178133 18 0 0 25 0 1 0 250990054 14200832 2847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550814 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3467 2847 311 324 0 2537 0
Current children cumulated CPU time (s) 1781.51
Current children cumulated vsize (KiB) 13868



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.8 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 31215
/proc/meminfo: memFree=1749872/2055920 swapFree=4159404/4192956
[pid=31016] ppid=31014 vsize=13868 CPUtime=1800
/proc/31016/stat : 31016 (bsolo3.0.17) R 31014 31016 15333 0 -1 4194304 2958 0 0 0 179982 18 0 0 25 0 1 0 250990054 14200832 2847 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551061 0 0 4096 16384 0 0 0 17 1 0 0
/proc/31016/statm: 3467 2847 311 324 0 2537 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 13868

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

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

Child status: 15
Real time (s): 1800.81
CPU time (s): 1800.01
CPU user time (s): 1799.83
CPU system time (s): 0.185971
CPU usage (%): 99.9558
Max. virtual memory (cumulated for all children) (KiB): 13868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.83
system time used= 0.185971
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2962
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= 19914

runsolver used 1.41778 second user time and 3.89641 second system time

The end

Launcher Data (download as text)

Begin job on node13 on Tue May  1 14:45:22 UTC 2007

IDJOB= 454761
IDBENCH= 48218
IDSOLVER= 199
FILE ID= node13/454761-1178030722

PBS_JOBID= 4728342

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.17
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mis/normalized-mis_100_10_1.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/454761-1178030722/instance-454761-1178030722.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node13/watcher-454761-1178030722 -o ROOT/results/node13/solver-454761-1178030722 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/454761-1178030722/instance-454761-1178030722.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  fac2f381943513d71e556a5764721ca3

RANDOM SEED= 784792849

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node13.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		: 3000.259
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		: 3000.259
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:       1761096 kB
Buffers:         76524 kB
Cached:         120776 kB
SwapCached:      12684 kB
Active:         133096 kB
Inactive:        96220 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1761096 kB
SwapTotal:     4192956 kB
SwapFree:      4159404 kB
Dirty:            6692 kB
Writeback:           0 kB
Mapped:          38104 kB
Slab:            50948 kB
Committed_AS:  9392560 kB
PageTables:       1892 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 node13 on Tue May  1 15:15:25 UTC 2007