Trace number 353605

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)-42 1800.25 1800.8

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/
~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
MD5SUM1925793f412227c60146f261684ef7c1
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark-52
Best CPU time to get the best result obtained on this benchmark1800.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function -52
Optimality of the best value was proved NO
Number of variables1272
Total number of constraints94127
Number of constraints which are clauses94127
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint2
Maximum length of a constraint2
Number of terms in the objective function 1272
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 1272
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 1272
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

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/353605-1176670534/instance-353605-1176670534.opb
0.00/0.00	c File size is 2298381 bytes.
0.29/0.37	c Highest Coefficient sum: 1272
0.29/0.37	c Parsing was ok!!
0.29/0.37	c Total parsing time: 0.373 s
0.39/0.41	c Var: 1272 Constr: 94127 94127/0/0 Lit: 188254 Watch. Lit: 188254
0.39/0.41	c Obj. Vars: 1272 (100 % of total variables)
3.09/3.18	c Pre-processing Time: 3.182 s
3.09/3.19	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.09/3.19	c        0   1272    94127   188254    2   188254   31375      0      0 3.18
3.09/3.19	c Switching off LPR mode.
3.09/3.20	o -37	3.198
3.19/3.20	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
3.19/3.20	c        0   1272    94128   189526    2   188293   32375      1      0 3.20
3.19/3.20	o -38	3.205
9.48/9.50	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
9.48/9.50	c        1   1272    94130   192029    2   188335   32375      3      0 3.21
9.48/9.50	c      102   1272    94231   316312    3   188537   35613    104     31 3.28
9.48/9.50	c      353   1272    94482   625281    6   189039   39175    355    101 3.47
9.48/9.50	c      828   1272    94957  1209876   12   189989   43093    830    213 3.88
9.48/9.50	c     1641   1272    95770  2210283   23   191615   47403   1643    354 4.63
9.48/9.50	c     2961   1272    97090  3834397   39   194255   52144   2963    471 6.28
9.48/9.50	c     5042   1272    99171  6394183   64   198417   57359   5044    543 9.27
9.48/9.50	o -39	9.502
11.58/11.69	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
11.58/11.69	c     5302   1272    99432  6715282   67   198978   32375   5305    557 9.51
11.58/11.69	c     5402   1272    99532  6838207   68   199178   35613   5405    563 9.59
11.58/11.69	c     5652   1272    99782  7145518   71   199678   39175   5655    568 9.95
11.58/11.69	c     6127   1272   100257  7729189   77   200628   43093   6130    588 10.42
11.58/11.69	c     6940   1272   101070  8728610   86   202254   47403   6943    601 11.55
11.58/11.69	o -40	11.689
326.70/326.88	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
326.70/326.88	c     7095   1272   101226  8920321   88   202606   32375   7099    606 11.69
326.70/326.88	c     7195   1272   101326  9043145   89   202806   35613   7199    610 11.78
326.70/326.88	c     7445   1272   101576  9350203   92   203306   39175   7449    619 12.02
326.70/326.88	c     7922   1272   102053  9936348   97   204260   43093   7926    632 12.53
326.70/326.88	c     8735   1272   102866 10934350  106   205886   47403   8739    632 13.81
326.70/326.88	c    10055   1272   104186 12555611  120   208526   52144  10059    642 15.64
326.70/326.88	c    12137   1272   106268 15113218  142   212690   57359  12141    647 18.76
326.70/326.88	c    15361   1272   109492 19074973  174   219138   63095  15365    608 25.26
326.70/326.88	c    20297   1272   114428 25138279  219   229010   69405  20301    555 36.54
326.70/326.88	c    27804   1272   121935 34359593  281   244024   76346  27808    383 72.59
326.70/326.88	c    39166   1272   133297 48313428  362   266748   83981  39170    228 171.74
326.70/326.88	c    56311   1272   150442 69375198  461   301038   92380  56315    185 303.10
326.70/326.88	o -41	326.791
379.32/379.55	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
379.32/379.55	c    62286   1272   156418 76716701  490   313031   32375  62291    190 326.80
379.32/379.55	o -42	379.377
1799.95/1800.54	c    Confl   Vars     Ctrs     Lits  LPC   W.Lits     Max Learnt Conf/s Time
1799.95/1800.54	c    62286   1272   106135 14937517  140   212353   32375  12008    164 379.38
1799.95/1800.54	c    62387   1272   106236 15061225  141   212555   35613  12109    164 379.52
1799.95/1800.54	c    62637   1272   106486 15367885  144   213055   39175  12359    164 379.83
1799.95/1800.54	c    63112   1272   106961 15950319  149   214005   43093  12834    165 380.42
1799.95/1800.54	c    63925   1272   107774 16946706  157   215631   47403  13647    167 382.07
1799.95/1800.54	c    65245   1272   109094 18565036  170   218271   52144  14967    169 384.47
1799.95/1800.54	c    67327   1272   111176 21116752  189   222435   57359  17049    171 391.58
1799.95/1800.54	c    70551   1272   114400 25068359  219   228883   63095  20273    175 402.19
1799.95/1800.54	c    75489   1272   119338 31124001  260   238759   69405  25211    180 417.85
1799.95/1800.54	c    82996   1272   126845 40324897  317   253773   76346  32718    185 446.54
1799.95/1800.54	c    94357   1272   138206 54245871  392   276495   83981  44079    193 486.58
1799.95/1800.54	c   111502   1272   155351 75259384  484   310785   92380  61224    180 617.91
1799.95/1800.54	c   137322   1272   181171 106906309  590   362425  101619  87044    155 881.99
1799.95/1800.54	c   176154   1272   129482 43530975  336   259006  111781  35355    122 1439.07
1799.95/1800.54	c Resources Exceeded
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1799.95/1800.54	v -x138 -x137 -x136 -x135 -x134 -x133 -x132 -x131 -x130 -x129 -x128 -x127 -x126 -x125 -x124 -x123 -x122 -x121 -x120 -x119 -x118
1799.95/1800.54	v -x117 -x116 -x115 -x114 -x113 -x112 x111 -x110 -x109 -x108 -x107 -x106 -x105 -x104 -x103 -x102 -x101 -x100 -x99 -x98 -x97
1799.95/1800.54	v -x96 -x95 -x94 -x93 -x92 -x91 x90 -x89 -x88 -x87 -x86 -x85 -x84 -x83 -x82 -x81 -x80 -x79 -x78 -x77 -x76 -x75 -x74 -x73 -x72 -x71
1799.95/1800.54	v -x70 -x69 -x68 -x67 -x66 -x65 -x64 -x63 -x62 -x61 -x60 -x59 -x58 -x57 -x56 -x55 -x54 -x53 -x52 x51 -x50 -x49 -x48 -x47 -x46 -x45
1799.95/1800.54	v -x44 -x43 -x42 -x41 -x40 -x39 -x38 -x37 -x36 -x35 -x34 -x33 -x32 x31 -x30 -x29 -x28 -x27 -x26 -x25 -x24 -x23 -x22 -x21 -x20 -x19
1799.95/1800.54	v -x18 -x17 -x16 -x15 -x14 -x13 -x12 -x11 -x10 -x9 -x8 -x7 -x6 -x5 -x4 -x3 x2 -x1
1799.95/1800.54	c  Rst    Confl    NCB      Dec     Ctrs     Lits Learnt Conf/s Time
1799.95/1800.54	c   40   199684  21849   229465   153012 72369089  58885    110 1800.00
1799.95/1800.54	c Objective: -42
1799.95/1800.54	s SATISFIABLE
1799.95/1800.54	c Total time: 1800 s

Verifier Data (download as text)

OK	-42

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node48/watcher-353605-1176670534 -o ROOT/results/node48/solver-353605-1176670534 -C 1800 -W 3600 -M 1800 --output-limit 1,15 bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353605-1176670534/instance-353605-1176670534.opb 

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


[startup+0 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5883
/proc/meminfo: memFree=1791032/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=13984 CPUtime=0
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 366 0 0 0 0 0 0 0 18 0 1 0 21898751 14319616 334 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 3496 334 281 324 0 2003 0

[startup+0.00715695 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5883
/proc/meminfo: memFree=1791032/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=6320 CPUtime=0
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 393 0 0 0 0 0 0 0 18 0 1 0 21898751 6471680 361 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 1580 362 285 324 0 87 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 6320

[startup+0.101166 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5883
/proc/meminfo: memFree=1791032/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=8660 CPUtime=0.09
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 1133 0 0 0 9 0 0 0 18 0 1 0 21898751 8867840 1101 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3966587 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 2165 1102 426 324 0 672 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 8660

[startup+0.301184 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5883
/proc/meminfo: memFree=1791032/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=13608 CPUtime=0.29
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 2656 0 0 0 28 1 0 0 19 0 1 0 21898751 13934592 2624 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 3402 2624 724 324 0 1909 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 13608

[startup+0.70122 s]
/proc/loadavg: 0.99 0.97 0.99 3/64 5883
/proc/meminfo: memFree=1791032/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=20804 CPUtime=0.69
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 5160 0 0 0 67 2 0 0 22 0 1 0 21898751 21303296 4566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 5201 4566 307 324 0 4270 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 20804

[startup+1.50129 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1774000/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=20804 CPUtime=1.48
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 5160 0 0 0 145 3 0 0 25 0 1 0 21898751 21303296 4566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 5201 4566 307 324 0 4270 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 20804

[startup+3.10144 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1773872/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=20804 CPUtime=3.09
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 5160 0 0 0 302 7 0 0 25 0 1 0 21898751 21303296 4566 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 5201 4566 307 324 0 4270 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 20804

[startup+6.30174 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1738800/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=64680 CPUtime=6.29
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 17555 0 0 0 617 12 0 0 25 0 1 0 21898751 66232320 15542 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134572772 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 16170 15546 312 324 0 15239 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 64680

[startup+12.7013 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1659632/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=143304 CPUtime=12.69
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 37207 0 0 0 1249 20 0 0 25 0 1 0 21898751 146743296 35194 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 35826 35194 312 324 0 34895 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 143304

[startup+25.5015 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1535344/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=262464 CPUtime=25.48
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 67021 0 0 0 2515 33 0 0 25 0 1 0 21898751 268763136 65008 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 65616 65008 312 324 0 64685 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 262464

[startup+51.1019 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1387632/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=407764 CPUtime=51.07
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 103346 0 0 0 5055 52 0 0 25 0 1 0 21898751 417550336 101333 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551255 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 101941 101333 312 324 0 101010 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 407764

[startup+102.306 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1264880/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=529156 CPUtime=102.27
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 133691 0 0 0 10160 67 0 0 25 0 1 0 21898751 541855744 131678 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551116 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 132289 131678 312 324 0 131358 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 529156

[startup+162.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1176176/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=618748 CPUtime=162.25
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 156088 0 0 0 16146 79 0 0 25 0 1 0 21898751 633597952 154075 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 3964456 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 154687 154075 312 324 0 153756 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 618748

[startup+222.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=1009840/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=784536 CPUtime=222.23
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 197519 0 0 0 22123 100 0 0 25 0 1 0 21898751 803364864 195506 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 196134 195506 312 324 0 195203 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 784536

[startup+282.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 5884
/proc/meminfo: memFree=919216/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=874788 CPUtime=282.22
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 220098 0 0 0 28109 113 0 0 25 0 1 0 21898751 895782912 218085 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551096 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 218697 218085 312 324 0 217766 0
Current children cumulated CPU time (s) 282.22
Current children cumulated vsize (KiB) 874788

[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/71 5974
/proc/meminfo: memFree=795008/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=996580 CPUtime=342.16
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 250599 0 0 0 34088 128 0 0 25 0 1 0 21898751 1020497920 248525 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 249145 248525 312 324 0 248214 0
Current children cumulated CPU time (s) 342.16
Current children cumulated vsize (KiB) 996580

[startup+402.301 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6082
/proc/meminfo: memFree=795888/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=996580 CPUtime=402.1
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 250599 0 0 0 40079 131 0 0 25 0 1 0 21898751 1020497920 248525 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551105 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 249145 248525 312 324 0 248214 0
Current children cumulated CPU time (s) 402.1
Current children cumulated vsize (KiB) 996580

[startup+462.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6082
/proc/meminfo: memFree=795888/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=996580 CPUtime=462.08
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 250599 0 0 0 46074 134 0 0 25 0 1 0 21898751 1020497920 248525 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551070 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 249145 248525 312 324 0 248214 0
Current children cumulated CPU time (s) 462.08
Current children cumulated vsize (KiB) 996580

[startup+522.302 s]
/proc/loadavg: 0.99 0.97 0.99 2/65 6082
/proc/meminfo: memFree=795888/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=996580 CPUtime=522.06
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 250599 0 0 0 52069 137 0 0 25 0 1 0 21898751 1020497920 248525 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551108 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 249145 248525 312 324 0 248214 0
Current children cumulated CPU time (s) 522.06
Current children cumulated vsize (KiB) 996580

[startup+582.301 s]
/proc/loadavg: 1.04 0.99 0.99 2/65 6082
/proc/meminfo: memFree=795888/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=996580 CPUtime=582.04
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 250599 0 0 0 58066 138 0 0 25 0 1 0 21898751 1020497920 248525 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 249145 248525 312 324 0 248214 0
Current children cumulated CPU time (s) 582.04
Current children cumulated vsize (KiB) 996580

[startup+642.302 s]
/proc/loadavg: 1.05 1.00 1.00 2/65 6082
/proc/meminfo: memFree=698288/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1094128 CPUtime=642.03
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 274979 0 0 0 64051 152 0 0 25 0 1 0 21898751 1120387072 272905 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551296 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 273532 272905 312 324 0 272601 0
Current children cumulated CPU time (s) 642.03
Current children cumulated vsize (KiB) 1094128


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

[startup+882.302 s]
/proc/loadavg: 1.00 1.01 1.00 2/65 6084
/proc/meminfo: memFree=409456/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1382688 CPUtime=881.98
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 347110 0 0 0 87999 199 0 0 25 0 1 0 21898751 1415872512 345036 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 345672 345036 312 324 0 344741 0
Current children cumulated CPU time (s) 881.98
Current children cumulated vsize (KiB) 1382688

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=219504/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1572828 CPUtime=941.96
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 394650 0 0 0 93971 225 0 0 25 0 1 0 21898751 1610575872 392576 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 393207 392576 312 324 0 392276 0
Current children cumulated CPU time (s) 941.96
Current children cumulated vsize (KiB) 1572828

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160432/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1001.95
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 99963 232 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1001.95
Current children cumulated vsize (KiB) 1630788

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160432/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1061.93
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 105961 232 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134546313 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1061.93
Current children cumulated vsize (KiB) 1630788

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160432/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1121.92
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 111959 233 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551058 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1121.92
Current children cumulated vsize (KiB) 1630788

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160432/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1181.9
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 117956 234 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4294960144 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1181.9
Current children cumulated vsize (KiB) 1630788

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160368/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1241.88
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 123954 234 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1241.88
Current children cumulated vsize (KiB) 1630788

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160368/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1301.88
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 129953 235 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1301.88
Current children cumulated vsize (KiB) 1630788

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1361.86
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 135949 237 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1361.86
Current children cumulated vsize (KiB) 1630788

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1421.85
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 141947 238 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551292 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1421.85
Current children cumulated vsize (KiB) 1630788

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1481.83
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 147943 240 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551102 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 1630788

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1541.81
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 153940 241 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 4160521804 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 1630788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1601.8
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 159937 243 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550996 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1601.8
Current children cumulated vsize (KiB) 1630788

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1661.78
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 165935 243 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551288 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 1630788

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 3/65 6084
/proc/meminfo: memFree=160304/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1721.77
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 171933 244 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134551085 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 1630788

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=160240/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=1630788 CPUtime=1781.76
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194304 409256 0 0 0 177931 245 0 0 25 0 1 0 21898751 1669926912 407081 18446744073709551615 134512640 135841103 4294956688 18446744073709551615 134550971 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 407697 407081 312 324 0 406766 0
Current children cumulated CPU time (s) 1781.76
Current children cumulated vsize (KiB) 1630788



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=554096/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=0 CPUtime=1800.05
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194308 409257 0 0 0 179754 251 0 0 17 0 1 0 21898751 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 0

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

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

[startup+1800.71 s]
/proc/loadavg: 1.00 1.00 1.00 2/65 6084
/proc/meminfo: memFree=554096/2055920 swapFree=4184696/4192956
[pid=5883] ppid=5881 vsize=0 CPUtime=1800.15
/proc/5883/stat : 5883 (bsolo3.0.16) R 5881 5883 5471 0 -1 4194308 409257 0 0 0 179754 261 0 0 18 0 1 0 21898751 0 0 18446744073709551615 0 0 0 0 0 0 0 4096 16384 0 0 0 17 1 0 0
/proc/5883/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 1800.15
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 1800.8
CPU time (s): 1800.25
CPU user time (s): 1797.55
CPU system time (s): 2.70259
CPU usage (%): 99.9698
Max. virtual memory (cumulated for all children) (KiB): 1631192

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1797.55
system time used= 2.70259
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 409257
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= 14
involuntary context switches= 2154

runsolver used 1.17782 second user time and 3.81042 second system time

The end

Launcher Data (download as text)

Begin job on node48 on Sun Apr 15 20:55:34 UTC 2007

IDJOB= 353605
IDBENCH= 2255
IDSOLVER= 163
FILE ID= node48/353605-1176670534

PBS_JOBID= 4559937

Free space on /tmp= 66557 MiB

SOLVER NAME= bsolo 3.0.16
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/OPT-SMALLINT/web/www.nlsde.buaa.edu.cn/~kexu/benchmarks/frb53-24-opb/normalized-frb53-24-3.opb
COMMAND LINE= bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353605-1176670534/instance-353605-1176670534.opb            
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node48/watcher-353605-1176670534 -o ROOT/results/node48/solver-353605-1176670534 -C 1800 -W 3600 -M 1800 --output-limit 1,15  bsolo3.0.16 -t1800 -m1800 /tmp/evaluation/353605-1176670534/instance-353605-1176670534.opb            

META MD5SUM SOLVER= b11bf0769a124f73ad50b0fdfcd50482
MD5SUM BENCH=  1925793f412227c60146f261684ef7c1

RANDOM SEED= 543470577

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node48.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		: 3000.238
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		: 3000.238
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:       1791568 kB
Buffers:         42428 kB
Cached:         141252 kB
SwapCached:       2640 kB
Active:          95596 kB
Inactive:        98592 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1791568 kB
SwapTotal:     4192956 kB
SwapFree:      4184696 kB
Dirty:            6636 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            56204 kB
Committed_AS:   867004 kB
PageTables:       1388 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= 66557 MiB

End job on node48 on Sun Apr 15 21:25:37 UTC 2007