Trace number 453660

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 3.0.16SAT (TO)14 1800.05 1800.55

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-NLC/submittedPB07/
manquinho/mds/normalized-mds_200_25_2.opb
MD5SUMfaa00895e2f6f80e77634e2be522df62
Bench CategoryOPT-SMALLINT-NLC (optimisation, small integers, non linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark12
Best CPU time to get the best result obtained on this benchmark1800.09
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 12
Optimality of the best value was proved NO
Number of variables200
Total number of constraints200
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 constraints200
Minimum length of a constraint26
Maximum length of a constraint45
Number of terms in the objective function 200
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 200
Number of bits of the sum of numbers in the objective function 8
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)6220
Sum of products size (including duplicates)12440
Number of different products6220
Sum of products size12440

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c bsolo beta version 3.0.16 - 04/04/2007 : 1458 GMT
0.00/0.00	c Developed by Vasco Manquinho IST/UTL - INESC-ID
0.00/0.00	c type "bsolo -h" for help
0.00/0.00	c Time Limit set via environment variable PBTIMEOUT to 1800
0.00/0.00	c Time Limit set to 1800
0.00/0.00	c Memory Limit set to 1800 MB
0.00/0.00	c Instance file /tmp/evaluation/453660-1178146887/instance-453660-1178146887.opb
0.00/0.00	c File size is 84112 bytes.
0.03/0.03	c Highest Coefficient sum: 200
0.03/0.03	c Parsing was ok!!
0.03/0.03	c Total parsing time: 0.036 s
0.03/0.04	c Var: 6420 Constr: 12640 6420/0/6220 Lit: 43740 Watch. Lit: 31500
0.03/0.04	c Obj. Vars: 200 (3.11526 % of total variables)
0.39/0.43	c Pre-processing Time: 0.432 s
0.39/0.43	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.43	c        0   6420    12640    43740    3    31500   39459      0      0 0.43
0.39/0.43	c Switching off LPR mode.
0.39/0.44	o 199	0.438
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0   6420    12641    43940    3    31503   39593      1      0 0.44
0.39/0.45	o 198	0.446
0.39/0.45	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.45	c        0   6420    12642    44140    3    31507   39793      2      0 0.45
0.39/0.45	o 197	0.453
0.39/0.46	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.46	c        0   6420    12643    44340    3    31512   40059      3      0 0.46
0.39/0.46	o 196	0.461
0.39/0.47	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.47	c        0   6420    12644    44540    3    31518   40393      4      0 0.46
0.39/0.47	o 195	0.469
0.39/0.48	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.48	c        0   6420    12645    44740    3    31525   40793      5      0 0.47
0.39/0.48	o 193	0.477
0.39/0.49	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.39/0.49	c        1   6420    12647    45135    3    31536   40926      7      2 0.48
0.39/0.49	o 16	0.487
0.49/0.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.50	c        1   6420    12648    45335    3    31722   41393      8      2 0.49
0.49/0.50	o 15	0.498
0.49/0.51	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
0.49/0.51	c        1   6420    12649    45535    3    31909   41393      9      1 0.50
0.49/0.51	o 14	0.509
1800.00/1800.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1800.00/1800.50	c        5   6420    12654    46146    3    32105   41393     14      9 0.51
1800.00/1800.50	c      106   6420    12755    57479    4    32307   45533    115    192 0.55
1800.00/1800.50	c      356   6420    13005    84416    6    32807   50087    365    564 0.63
1800.00/1800.50	c      832   6420    13481   122867    9    33759   55096    841   1081 0.77
1800.00/1800.50	c     1649   6420    14298   200727   14    35393   60606   1658   1571 1.05
1800.00/1800.50	c     2970   6420    15619   363752   23    38035   66667   2979   1937 1.53
1800.00/1800.50	c     5051   6420    17700   598690   33    42197   73334   5060   2022 2.50
1800.00/1800.50	c     8277   6420    20926   912282   43    48649   80668   8286   1913 4.33
1800.00/1800.50	c    13213   6420    25862  1468469   56    58521   88735  13222   1818 7.26
1800.00/1800.50	c    20719   6420    33368  2519967   75    73533   97609  20728   1516 13.66
1800.00/1800.50	c    32080   6420    44729  4133081   92    96255  107370  32089   1197 26.79
1800.00/1800.50	c    49225   6420    61874  6474455  104   130545  118108  49234    923 53.30
1800.00/1800.50	c    75045   6420    87694 10402053  118   182185  129919  75054    612 122.55
1800.00/1800.50	c   113877   6420   126526 15519282  122   259849  142911 113886    440 258.74
1800.00/1800.50	c   172229   6420    50533  3825936   75   107472  157203  37893    361 476.33
1800.00/1800.50	c   259861   6420   138165 13085035   94   282736  172924 125525    331 783.69
1800.00/1800.50	c   391414   6420   105924 11417665  107   218254  190217  93284    267 1463.00
1800.00/1800.50	c Caught signal: 15
1800.00/1800.50	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 -x30
1800.00/1800.50	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
1800.00/1800.50	v -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 -x82
1800.00/1800.50	v -x83 -x84 -x85 x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 x97 -x98 -x99 -x100 -x101 -x102 -x103 -x104 -x105 -x106
1800.00/1800.50	v -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117 -x118 -x119 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127
1800.00/1800.50	v -x128 -x129 -x130 -x131 -x132 -x133 -x134 x135 -x136 x137 -x138 -x139 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148
1800.00/1800.50	v -x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 -x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 x165 -x166 -x167 -x168 -x169
1800.00/1800.50	v -x170 -x171 -x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x190
1800.00/1800.50	v -x191 -x192 -x193 -x194 -x195 -x196 -x197 -x198 -x199 -x200
1800.00/1800.50	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1800.00/1800.50	c   25   457354 149184   755379   171864 19552567 159224    254 1800.01
1800.00/1800.50	c Objective: 14
1800.00/1800.50	s SATISFIABLE
1800.00/1800.50	c Total time: 1800.01 s

Verifier Data (download as text)

OK	14

Watcher Data (download as text)

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

command line: runsolver --timestamp -w ROOT/results/node17/watcher-453660-1178146887 -o ROOT/results/node17/solver-453660-1178146887 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453660-1178146887/instance-453660-1178146887.opb 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 14592
/proc/meminfo: memFree=1666808/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=11820 CPUtime=0
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 377 0 0 0 0 0 0 0 18 0 1 0 262606211 12103680 347 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 2955 348 291 324 0 2003 0

[startup+0.037513 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 14592
/proc/meminfo: memFree=1666808/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=5800 CPUtime=0.03
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 846 0 0 0 3 0 0 0 18 0 1 0 262606211 5939200 816 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134538841 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 1450 816 310 324 0 498 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 5800

[startup+0.101521 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 14592
/proc/meminfo: memFree=1666808/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=7200 CPUtime=0.09
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 1186 0 0 0 9 0 0 0 18 0 1 0 262606211 7372800 1135 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 1800 1135 305 324 0 869 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 7200

[startup+0.30154 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 14592
/proc/meminfo: memFree=1666808/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=7200 CPUtime=0.29
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 1186 0 0 0 29 0 0 0 19 0 1 0 262606211 7372800 1135 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 1800 1135 305 324 0 869 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 7200

[startup+0.701582 s]
/proc/loadavg: 0.99 0.98 0.99 2/83 14592
/proc/meminfo: memFree=1666808/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=8124 CPUtime=0.69
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 1751 0 0 0 67 2 0 0 22 0 1 0 262606211 8318976 1394 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 2031 1394 312 324 0 1100 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8124

[startup+1.50167 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14611
/proc/meminfo: memFree=1661296/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=11504 CPUtime=1.48
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 2598 0 0 0 145 3 0 0 25 0 1 0 262606211 11780096 2241 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 2876 2241 312 324 0 1945 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 11504

[startup+3.10183 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14611
/proc/meminfo: memFree=1656560/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=16560 CPUtime=3.08
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 3857 0 0 0 304 4 0 0 25 0 1 0 262606211 16957440 3500 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 4140 3500 312 324 0 3209 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 16560

[startup+6.30117 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14619
/proc/meminfo: memFree=1647536/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=24884 CPUtime=6.28
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 5954 0 0 0 621 7 0 0 25 0 1 0 262606211 25481216 5597 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3294843 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 6221 5597 312 324 0 5290 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 24884

[startup+12.7018 s]
/proc/loadavg: 0.99 0.98 0.99 2/84 14623
/proc/meminfo: memFree=1632112/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=39256 CPUtime=12.67
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 9537 0 0 0 1256 11 0 0 25 0 1 0 262606211 40198144 9180 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3301093 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 9814 9180 312 324 0 8883 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 39256

[startup+25.5012 s]
/proc/loadavg: 1.06 1.00 1.00 2/84 14633
/proc/meminfo: memFree=1609904/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=60920 CPUtime=25.46
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 14962 0 0 0 2530 16 0 0 25 0 1 0 262606211 62382080 14605 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 15230 14605 312 324 0 14299 0
Current children cumulated CPU time (s) 25.46
Current children cumulated vsize (KiB) 60920

[startup+51.1018 s]
/proc/loadavg: 1.10 1.01 1.00 2/78 14653
/proc/meminfo: memFree=1579688/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=92460 CPUtime=51.05
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 22825 0 0 0 5077 28 0 0 25 0 1 0 262606211 94679040 22468 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551088 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 23115 22468 312 324 0 22184 0
Current children cumulated CPU time (s) 51.05
Current children cumulated vsize (KiB) 92460

[startup+102.305 s]
/proc/loadavg: 1.09 1.03 1.00 2/78 14653
/proc/meminfo: memFree=1536616/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=134856 CPUtime=102.23
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 33446 0 0 0 10181 42 0 0 25 0 1 0 262606211 138092544 33089 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 33714 33089 312 324 0 32783 0
Current children cumulated CPU time (s) 102.23
Current children cumulated vsize (KiB) 134856

[startup+162.301 s]
/proc/loadavg: 1.08 1.03 1.00 2/78 14653
/proc/meminfo: memFree=1500584/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=171276 CPUtime=162.22
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 42537 0 0 0 16168 54 0 0 25 0 1 0 262606211 175386624 42180 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 42819 42180 312 324 0 41888 0
Current children cumulated CPU time (s) 162.22
Current children cumulated vsize (KiB) 171276

[startup+222.302 s]
/proc/loadavg: 1.07 1.04 1.00 2/78 14653
/proc/meminfo: memFree=1469544/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=201812 CPUtime=222.2
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 50176 0 0 0 22155 65 0 0 25 0 1 0 262606211 206655488 49819 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134572031 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 50453 49819 312 324 0 49522 0
Current children cumulated CPU time (s) 222.2
Current children cumulated vsize (KiB) 201812

[startup+282.302 s]
/proc/loadavg: 1.10 1.06 1.01 2/78 14653
/proc/meminfo: memFree=1444520/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=227004 CPUtime=282.18
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 56466 0 0 0 28145 73 0 0 25 0 1 0 262606211 232452096 56109 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550956 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 56751 56109 312 324 0 55820 0
Current children cumulated CPU time (s) 282.18
Current children cumulated vsize (KiB) 227004

[startup+342.301 s]
/proc/loadavg: 1.07 1.06 1.01 2/78 14653
/proc/meminfo: memFree=1424552/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=246780 CPUtime=342.17
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 61407 0 0 0 34134 83 0 0 25 0 1 0 262606211 252702720 61050 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 61695 61050 312 324 0 60764 0
Current children cumulated CPU time (s) 342.17
Current children cumulated vsize (KiB) 246780

[startup+402.302 s]
/proc/loadavg: 1.02 1.05 1.00 2/78 14653
/proc/meminfo: memFree=1407720/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=263664 CPUtime=402.15
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 65652 0 0 0 40125 90 0 0 25 0 1 0 262606211 269991936 65295 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 65916 65295 312 324 0 64985 0
Current children cumulated CPU time (s) 402.15
Current children cumulated vsize (KiB) 263664

[startup+462.302 s]
/proc/loadavg: 1.01 1.03 1.00 2/78 14653
/proc/meminfo: memFree=1405288/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265736 CPUtime=462.13
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66291 0 0 0 46119 94 0 0 25 0 1 0 262606211 272113664 65789 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66434 65789 312 324 0 65503 0
Current children cumulated CPU time (s) 462.13
Current children cumulated vsize (KiB) 265736

[startup+522.301 s]
/proc/loadavg: 1.00 1.03 1.00 2/78 14653
/proc/meminfo: memFree=1405288/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265736 CPUtime=522.12
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66291 0 0 0 52110 102 0 0 25 0 1 0 262606211 272113664 65789 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66434 65789 312 324 0 65503 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 265736

[startup+582.301 s]
/proc/loadavg: 1.00 1.02 1.00 2/78 14653
/proc/meminfo: memFree=1405288/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265736 CPUtime=582.1
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66291 0 0 0 58102 108 0 0 25 0 1 0 262606211 272113664 65789 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66434 65789 312 324 0 65503 0
Current children cumulated CPU time (s) 582.1
Current children cumulated vsize (KiB) 265736

[startup+642.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/78 14653
/proc/meminfo: memFree=1405288/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265736 CPUtime=642.09
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66291 0 0 0 64096 113 0 0 25 0 1 0 262606211 272113664 65789 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66434 65789 312 324 0 65503 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 265736


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1405352/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265748 CPUtime=882.03
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66294 0 0 0 88071 132 0 0 25 0 1 0 262606211 272125952 65792 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66437 65792 312 324 0 65506 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 265748

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1405352/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265796 CPUtime=942.01
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66306 0 0 0 94067 134 0 0 25 0 1 0 262606211 272175104 65804 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66449 65804 312 324 0 65518 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 265796

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1405416/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=265836 CPUtime=1002
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 66316 0 0 0 100062 138 0 0 25 0 1 0 262606211 272216064 65814 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3293025 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 66459 65814 312 324 0 65528 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 265836

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399720/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1061.98
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 106057 141 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 271292

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399720/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1121.96
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 112055 141 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 271292

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399720/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1181.95
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 118051 144 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4160091748 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1181.95
Current children cumulated vsize (KiB) 271292

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1241.94
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 124044 150 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1241.94
Current children cumulated vsize (KiB) 271292

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1301.92
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 130038 154 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1301.92
Current children cumulated vsize (KiB) 271292

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1361.91
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 136033 158 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1361.91
Current children cumulated vsize (KiB) 271292

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1421.89
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 142028 161 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1421.89
Current children cumulated vsize (KiB) 271292

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1481.87
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 148021 166 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1481.87
Current children cumulated vsize (KiB) 271292

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399784/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1541.86
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 154016 170 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 3294099 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1541.86
Current children cumulated vsize (KiB) 271292

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399848/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1601.85
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 160011 174 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1601.85
Current children cumulated vsize (KiB) 271292

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399848/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1661.83
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 166006 177 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551250 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1661.83
Current children cumulated vsize (KiB) 271292

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399848/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1721.82
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 172001 181 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1721.82
Current children cumulated vsize (KiB) 271292

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1399848/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=271292 CPUtime=1781.8
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 67860 0 0 0 177996 184 0 0 25 0 1 0 262606211 277803008 67184 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 67823 67184 312 324 0 66892 0
Current children cumulated CPU time (s) 1781.8
Current children cumulated vsize (KiB) 271292



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.5 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 14653
/proc/meminfo: memFree=1397096/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=274016 CPUtime=1800
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 68543 0 0 0 179814 186 0 0 25 0 1 0 262606211 280592384 67867 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 68504 67867 312 324 0 67573 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 274016

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 14653
/proc/meminfo: memFree=1397096/2055920 swapFree=4140116/4192956
[pid=14592] ppid=14590 vsize=274016 CPUtime=1800
/proc/14592/stat : 14592 (bsolo3.0.16) R 14590 14592 13413 0 -1 4194304 68543 0 0 0 179814 186 0 0 25 0 1 0 262606211 280592384 67867 18446744073709551615 134512640 135841103 4294956592 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/14592/statm: 68504 67867 312 324 0 67573 0
Current children cumulated CPU time (s) 1800
Current children cumulated vsize (KiB) 274016

Child status: 15
Real time (s): 1800.55
CPU time (s): 1800.05
CPU user time (s): 1798.15
CPU system time (s): 1.90471
CPU usage (%): 99.9722
Max. virtual memory (cumulated for all children) (KiB): 274016

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.15
system time used= 1.90471
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 68544
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= 1846

runsolver used 1.43278 second user time and 3.9184 second system time

The end

Launcher Data (download as text)

Begin job on node17 on Wed May  2 23:01:27 UTC 2007

IDJOB= 453660
IDBENCH= 48145
IDSOLVER= 163
FILE ID= node17/453660-1178146887

PBS_JOBID= 4751063

Free space on /tmp= 66558 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-NLC/submittedPB07/manquinho/mds/normalized-mds_200_25_2.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453660-1178146887/instance-453660-1178146887.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node17/watcher-453660-1178146887 -o ROOT/results/node17/solver-453660-1178146887 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/453660-1178146887/instance-453660-1178146887.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  faa00895e2f6f80e77634e2be522df62

RANDOM SEED= 616029509

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node17.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		: 3000.240
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		: 3000.240
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:       1667280 kB
Buffers:         81376 kB
Cached:         213356 kB
SwapCached:      15008 kB
Active:         151056 kB
Inactive:       169996 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1667280 kB
SwapTotal:     4192956 kB
SwapFree:      4140116 kB
Dirty:            6852 kB
Writeback:           0 kB
Mapped:          32468 kB
Slab:            52624 kB
Committed_AS:  9814732 kB
PageTables:       2044 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 node17 on Wed May  2 23:31:30 UTC 2007