Trace number 455601

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)-10 1800.1 1800.55

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/bsg/normalized-bsg_100_10_4.opb
MD5SUMedb32574ecafd14c2d1410b208d85a45
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-30
Best CPU time to get the best result obtained on this benchmark1800.02
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -30
Optimality of the best value was proved NO
Number of variables200
Total number of constraints301
Number of constraints which are clauses100
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints201
Minimum length of a constraint2
Maximum length of a constraint200
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 200
Number of bits of the biggest sum of numbers8
Number of products (including duplicates)2516
Sum of products size (including duplicates)5032
Number of different products1258
Sum of products size2516

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/455601-1178046332/instance-455601-1178046332.opb
0.00/0.00	c File size is 36241 bytes.
0.00/0.01	c Highest Coefficient sum: 200
0.00/0.01	c Parsing was ok!!
0.00/0.01	c Total parsing time: 0.015 s
0.00/0.02	c Var: 2716 Constr: 5334 2616/202/2516 Lit: 18212 Watch. Lit: 15498
0.00/0.02	c Obj. Vars: 100 (3.68189 % of total variables)
1.00/1.03	c Pre-processing Time: 1.03 s
1.00/1.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.03	c        0   2716     5334    18212    3    15498   28040      0      0 1.03
1.00/1.03	c Switching off LPR mode.
1.00/1.03	o -1	1.032
1.00/1.03	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.03	c        0   2716     5335    18312    3    15501   28106      1      0 1.03
1.00/1.03	o -2	1.034
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c        0   2716     5336    18412    3    15505   28206      2      0 1.03
1.00/1.04	o -3	1.036
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c        0   2716     5337    18512    3    15510   28340      3      0 1.04
1.00/1.04	o -4	1.038
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c        0   2716     5338    18612    3    15516   28506      4      0 1.04
1.00/1.04	o -5	1.04
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c        0   2716     5339    18712    3    15523   28706      5      0 1.04
1.00/1.04	o -6	1.042
1.00/1.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.04	c        0   2716     5340    18812    3    15531   28940      6      0 1.04
1.00/1.04	o -7	1.044
1.00/1.05	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.00/1.05	c        0   2716     5341    18912    3    15540   29206      7      0 1.04
1.00/1.05	o -8	1.047
1.09/1.12	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1.09/1.12	c        1   2716     5343    19140    3    15552   29240      9      0 1.05
1.09/1.12	c      101   2716     5443    32250    5    15752   32165    109     93 1.08
1.09/1.12	o -9	1.119
1367.65/1368.04	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1367.65/1368.04	c      304   2716     5647    57162   10    16169   29273    313    271 1.12
1367.65/1368.04	c      404   2716     5747    69490   12    16369   32201    413    347 1.16
1367.65/1368.04	c      654   2716     5997   102039   17    16869   35422    663    527 1.24
1367.65/1368.04	c     1129   2716     6472   160403   24    17819   38965   1138    824 1.37
1367.65/1368.04	c     1942   2716     7285   267131   36    19445   42862   1951   1221 1.59
1367.65/1368.04	c     3262   2716     8605   436404   50    22085   47149   3271   1665 1.96
1367.65/1368.04	c     5343   2716    10686   696155   65    26247   51864   5352   1870 2.86
1367.65/1368.04	c     8566   2716    13909  1109766   79    32693   57051   8575   2018 4.24
1367.65/1368.04	c    13502   2716    18845  1763331   93    42565   62757  13511   1888 7.15
1367.65/1368.04	c    21008   2716    26351  2666247  101    57577   69033  21017   1882 11.16
1367.65/1368.04	c    32369   2716    37712  3968920  105    80299   75937  32378   1674 19.33
1367.65/1368.04	c    49513   2716    54856  6183935  112   114587   83531  49522   1264 39.15
1367.65/1368.04	c    75332   2716    80675  9779242  121   166225   91885  75341    847 88.93
1367.65/1368.04	c   114164   2716    37239  4389367  117    79317  101074  31905    469 243.02
1367.65/1368.04	c   172516   2716    95591 12844966  134   196021  111182  90257    463 372.03
1367.65/1368.04	c   260148   2716    81961 10342201  126   168761  122301  76627    387 670.75
1367.65/1368.04	c   391700   2716   101150 13273149  131   207139  134532  95816    392 997.48
1367.65/1368.04	o -10	1367.7
1800.05/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.05/1800.50	c   438962   2716    24008  2663256  110    52865   28406  18674    320 1367.70
1800.05/1800.50	c   439062   2716    24108  2675181  110    53065   31247  18774    320 1367.80
1800.05/1800.50	c   439312   2716    24358  2707354  111    53565   34372  19024    321 1368.01
1800.05/1800.50	c   439787   2716    24833  2772438  111    54515   37810  19499    321 1368.34
1800.05/1800.50	c   440600   2716    25646  2874940  112    56141   41592  20312    321 1368.88
1800.05/1800.50	c   441920   2716    26966  3036130  112    58781   45752  21632    322 1369.86
1800.05/1800.50	c   444001   2716    29047  3281405  112    62943   50328  23713    323 1371.28
1800.05/1800.50	c   447224   2716    32270  3627596  112    69389   55361  26936    325 1373.12
1800.05/1800.50	c   452160   2716    37206  4137015  111    79261   60898  31872    328 1375.92
1800.05/1800.50	c   459666   2716    44712  4913270  109    94273   66988  39378    332 1381.24
1800.05/1800.50	c   471027   2716    56073  6303282  112   116995   73687  50739    338 1392.99
1800.05/1800.50	c   488171   2716    73217  8420082  115   151283   81056  67883    345 1411.49
1800.05/1800.50	c   513990   2716    27530  2930295  106    59900   89162  22196    343 1495.59
1800.05/1800.50	c   552822   2716    66362  8013567  120   137564   98079  61028    357 1544.53
1800.05/1800.50	c   611174   2716    36240  4346663  119    77320  107887  30906    345 1766.41
1800.05/1800.50	c Caught signal: 15
1800.05/1800.50	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
1800.05/1800.50	v -x30 -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
1800.05/1800.50	v -x56 -x57 -x58 -x59 -x60 -x61 -x62 x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81
1800.05/1800.50	v -x82 x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 x92 -x93 x94 -x95 -x96 -x97 -x98 -x99 -x100 -x102 -x184 -x175 -x127 -x164 -x138
1800.05/1800.50	v -x126 -x129 -x186 -x145 -x108 -x110 -x116 -x144 -x101 -x155 x115 x165 -x104 -x103 x142 x150 -x118 -x105 -x112 -x119 x122 -x132
1800.05/1800.50	v -x137 x159 -x198 -x169 -x180 -x174 -x123 -x183 -x121 -x131 x111 -x113 -x134 -x167 -x157 -x200 -x120 x195 -x125 -x162 -x135
1800.05/1800.50	v -x143 -x172 -x193 -x177 -x176 -x199 -x173 -x114 -x151 -x154 -x158 -x160 -x161 -x171 -x148 -x190 -x168 -x187 -x196 -x107 -x117
1800.05/1800.50	v -x109 -x140 -x170 -x106 -x194 -x192 -x130 -x163 -x191 -x197 -x139 -x147 -x189 -x188 -x133 -x124 -x152 -x149 x178 -x179 -x153
1800.05/1800.50	v -x156 -x185 -x181 x166 -x136 -x146 -x182 -x141 -x128
1800.05/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.05/1800.50	c   41   634374    192   655339    59440  7283237  54106    352 1800.06
1800.05/1800.50	c Objective: -10
1800.05/1800.50	s SATISFIABLE
1800.05/1800.50	c Total time: 1800.06 s

Verifier Data (download as text)

OK	-10

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node29/watcher-455601-1178046332 -o ROOT/results/node29/solver-455601-1178046332 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.17 -m1800 /tmp/evaluation/455601-1178046332/instance-455601-1178046332.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: 0.84 0.95 0.98 3/77 17461
/proc/meminfo: memFree=1803088/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=11772 CPUtime=0
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 373 0 0 0 0 0 0 0 18 0 1 0 252549012 12054528 343 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 2943 343 289 324 0 2004 0

[startup+0.030987 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 17461
/proc/meminfo: memFree=1803088/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=5300 CPUtime=0.02
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 741 0 0 0 2 0 0 0 18 0 1 0 252549012 5427200 702 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 1325 702 305 324 0 395 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 5300

[startup+0.101991 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 17461
/proc/meminfo: memFree=1803088/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=5300 CPUtime=0.09
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 742 0 0 0 9 0 0 0 18 0 1 0 252549012 5427200 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 1325 703 305 324 0 395 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5300

[startup+0.302002 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 17461
/proc/meminfo: memFree=1803088/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=5300 CPUtime=0.29
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 742 0 0 0 29 0 0 0 19 0 1 0 252549012 5427200 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 1325 703 305 324 0 395 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5300

[startup+0.701028 s]
/proc/loadavg: 0.84 0.95 0.98 3/77 17461
/proc/meminfo: memFree=1803088/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=5300 CPUtime=0.69
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 742 0 0 0 69 0 0 0 23 0 1 0 252549012 5427200 703 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551567 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 1325 703 305 324 0 395 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 5300

[startup+1.50108 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1801480/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=8124 CPUtime=1.49
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 1498 0 0 0 149 0 0 0 25 0 1 0 252549012 8318976 1412 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550948 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 2031 1412 311 324 0 1101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8124

[startup+3.10118 s]
/proc/loadavg: 0.84 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1795016/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=15752 CPUtime=3.09
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 3409 0 0 0 308 1 0 0 25 0 1 0 252549012 16130048 3323 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 3938 3323 311 324 0 3008 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 15752

[startup+6.30139 s]
/proc/loadavg: 0.85 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1782224/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=26592 CPUtime=6.29
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 6121 0 0 0 626 3 0 0 25 0 1 0 252549012 27230208 6035 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 6648 6035 311 324 0 5718 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26592

[startup+12.7018 s]
/proc/loadavg: 0.87 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1763152/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=45144 CPUtime=12.68
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 10748 0 0 0 1262 6 0 0 25 0 1 0 252549012 46227456 10662 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551076 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 11286 10662 311 324 0 10356 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 45144

[startup+25.5016 s]
/proc/loadavg: 0.89 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1737296/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=69820 CPUtime=25.48
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 16928 0 0 0 2537 11 0 0 25 0 1 0 252549012 71495680 16842 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 17455 16842 311 324 0 16525 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 69820

[startup+51.1012 s]
/proc/loadavg: 0.93 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1702672/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=104624 CPUtime=51.06
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 25615 0 0 0 5087 19 0 0 25 0 1 0 252549012 107134976 25529 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 26156 25529 311 324 0 25226 0
Current children cumulated CPU time (s) 51.06
Current children cumulated vsize (KiB) 104624

[startup+102.306 s]
/proc/loadavg: 0.97 0.95 0.98 2/78 17462
/proc/meminfo: memFree=1660048/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=146412 CPUtime=102.25
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 36077 0 0 0 10195 30 0 0 25 0 1 0 252549012 149925888 35991 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 36603 35991 311 324 0 35673 0
Current children cumulated CPU time (s) 102.25
Current children cumulated vsize (KiB) 146412

[startup+162.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/78 17462
/proc/meminfo: memFree=1634896/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=171324 CPUtime=162.24
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 42385 0 0 0 16188 36 0 0 25 0 1 0 252549012 175435776 42206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 42831 42206 311 324 0 41901 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 171324

[startup+222.301 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17462
/proc/meminfo: memFree=1634896/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=171324 CPUtime=222.23
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 42385 0 0 0 22186 37 0 0 25 0 1 0 252549012 175435776 42206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 42831 42206 311 324 0 41901 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 171324

[startup+282.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17462
/proc/meminfo: memFree=1634896/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=171324 CPUtime=282.21
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 42385 0 0 0 28184 37 0 0 25 0 1 0 252549012 175435776 42206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4560800 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 42831 42206 311 324 0 41901 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 171324

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/78 17462
/proc/meminfo: memFree=1634896/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=171324 CPUtime=342.2
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 42385 0 0 0 34182 38 0 0 25 0 1 0 252549012 175435776 42206 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551501 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 42831 42206 311 324 0 41901 0
Current children cumulated CPU time (s) 342.2
Current children cumulated vsize (KiB) 171324

[startup+402.302 s]
/proc/loadavg: 1.14 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1606992/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=199892 CPUtime=402.18
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 49518 0 0 0 40171 47 0 0 25 0 1 0 252549012 204689408 49339 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 4564603 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 49973 49339 311 324 0 49043 0
Current children cumulated CPU time (s) 402.18
Current children cumulated vsize (KiB) 199892

[startup+462.301 s]
/proc/loadavg: 1.05 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1587728/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=218236 CPUtime=462.16
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 54215 0 0 0 46164 52 0 0 25 0 1 0 252549012 223473664 53924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 54559 53924 311 324 0 53629 0
Current children cumulated CPU time (s) 462.16
Current children cumulated vsize (KiB) 218236

[startup+522.301 s]
/proc/loadavg: 1.02 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1587728/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=218236 CPUtime=522.16
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 54215 0 0 0 52163 53 0 0 25 0 1 0 252549012 223473664 53924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 54559 53924 311 324 0 53629 0
Current children cumulated CPU time (s) 522.16
Current children cumulated vsize (KiB) 218236

[startup+582.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1587728/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=218236 CPUtime=582.14
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 54215 0 0 0 58161 53 0 0 25 0 1 0 252549012 223473664 53924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 54559 53924 311 324 0 53629 0
Current children cumulated CPU time (s) 582.14
Current children cumulated vsize (KiB) 218236

[startup+642.302 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1587728/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=218236 CPUtime=642.12
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 54215 0 0 0 64159 53 0 0 25 0 1 0 252549012 223473664 53924 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551417 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 54559 53924 311 324 0 53629 0
Current children cumulated CPU time (s) 642.12
Current children cumulated vsize (KiB) 218236


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

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1576848/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=228808 CPUtime=882.07
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 57001 0 0 0 88149 58 0 0 25 0 1 0 252549012 234299392 56587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551324 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 57202 56587 311 324 0 56272 0
Current children cumulated CPU time (s) 882.07
Current children cumulated vsize (KiB) 228808

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1576848/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=228808 CPUtime=942.05
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 57001 0 0 0 94147 58 0 0 25 0 1 0 252549012 234299392 56587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550820 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 57202 56587 311 324 0 56272 0
Current children cumulated CPU time (s) 942.05
Current children cumulated vsize (KiB) 228808

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1577040/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=228808 CPUtime=1002.04
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 57001 0 0 0 100145 59 0 0 25 0 1 0 252549012 234299392 56587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550764 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 57202 56587 311 324 0 56272 0
Current children cumulated CPU time (s) 1002.04
Current children cumulated vsize (KiB) 228808

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1577040/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=228808 CPUtime=1062.02
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 57001 0 0 0 106143 59 0 0 25 0 1 0 252549012 234299392 56587 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550910 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 57202 56587 311 324 0 56272 0
Current children cumulated CPU time (s) 1062.02
Current children cumulated vsize (KiB) 228808

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 0.99 2/78 17462
/proc/meminfo: memFree=1553168/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=252864 CPUtime=1122.01
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 63021 0 0 0 112135 66 0 0 25 0 1 0 252549012 258932736 62607 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 63216 62607 311 324 0 62286 0
Current children cumulated CPU time (s) 1122.01
Current children cumulated vsize (KiB) 252864

[startup+1182.3 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 17462
/proc/meminfo: memFree=1542544/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1181.99
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 118131 68 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1181.99
Current children cumulated vsize (KiB) 263048

[startup+1242.3 s]
/proc/loadavg: 1.03 1.02 1.00 2/78 17462
/proc/meminfo: memFree=1542544/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1241.98
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 124129 69 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1241.98
Current children cumulated vsize (KiB) 263048

[startup+1302.3 s]
/proc/loadavg: 1.01 1.02 1.00 2/78 17462
/proc/meminfo: memFree=1542544/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1301.97
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 130128 69 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1301.97
Current children cumulated vsize (KiB) 263048

[startup+1362.3 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 17462
/proc/meminfo: memFree=1542544/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1361.95
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 136125 70 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1361.95
Current children cumulated vsize (KiB) 263048

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542544/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1421.94
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 142124 70 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550916 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1421.94
Current children cumulated vsize (KiB) 263048

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542480/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1481.92
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 148121 71 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1481.92
Current children cumulated vsize (KiB) 263048

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542416/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1541.9
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 154119 71 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550893 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1541.9
Current children cumulated vsize (KiB) 263048

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542416/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1601.89
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 160117 72 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550779 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1601.89
Current children cumulated vsize (KiB) 263048

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542352/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1661.88
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 166116 72 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1661.88
Current children cumulated vsize (KiB) 263048

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542288/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1721.87
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 172114 73 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134546121 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1721.87
Current children cumulated vsize (KiB) 263048

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542224/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1781.85
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 178112 73 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134551098 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1781.85
Current children cumulated vsize (KiB) 263048



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542160/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1800.05
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 179932 73 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 263048

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

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

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 17462
/proc/meminfo: memFree=1542160/2055920 swapFree=4146648/4192956
[pid=17461] ppid=17459 vsize=263048 CPUtime=1800.05
/proc/17461/stat : 17461 (bsolo3.0.17) R 17459 17461 17396 0 -1 4194304 65683 0 0 0 179932 73 0 0 25 0 1 0 252549012 269361152 65135 18446744073709551615 134512640 135840783 4294956688 18446744073709551615 134550804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/17461/statm: 65762 65135 311 324 0 64832 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 263048

Child status: 15
Real time (s): 1800.55
CPU time (s): 1800.1
CPU user time (s): 1799.32
CPU system time (s): 0.778881
CPU usage (%): 99.9751
Max. virtual memory (cumulated for all children) (KiB): 263584

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1799.32
system time used= 0.778881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 65687
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= 36747

runsolver used 1.46778 second user time and 3.73643 second system time

The end

Launcher Data (download as text)

Begin job on node29 on Tue May  1 19:05:33 UTC 2007

IDJOB= 455601
IDBENCH= 48274
IDSOLVER= 199
FILE ID= node29/455601-1178046332

PBS_JOBID= 4728488

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/bsg/normalized-bsg_100_10_4.opb
COMMAND LINE= bsolo3.0.17 -m1800 /tmp/evaluation/455601-1178046332/instance-455601-1178046332.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node29/watcher-455601-1178046332 -o ROOT/results/node29/solver-455601-1178046332 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.17 -m1800 /tmp/evaluation/455601-1178046332/instance-455601-1178046332.opb            

META MD5SUM SOLVER= c9b15312c639dd71a11a1e3ca1b27020
MD5SUM BENCH=  edb32574ecafd14c2d1410b208d85a45

RANDOM SEED= 209525044

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node29.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		: 3000.224
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		: 3000.224
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:       1803496 kB
Buffers:         99236 kB
Cached:          70684 kB
SwapCached:      11028 kB
Active:          83220 kB
Inactive:       113088 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1803496 kB
SwapTotal:     4192956 kB
SwapFree:      4146648 kB
Dirty:            6820 kB
Writeback:           0 kB
Mapped:          29732 kB
Slab:            41556 kB
Committed_AS:  7012500 kB
PageTables:       1872 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 node29 on Tue May  1 19:35:35 UTC 2007