Trace number 2655871

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. The first timestamp (if present) is estimated CPU time. The last timestamp is wall clock 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
wbo 1.4b? (TO) 1800.07 1800.62

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_19.opb
MD5SUM691db1c1df60c391acb60afdfcce171f
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark354
Best CPU time to get the best result obtained on this benchmark1798.03
Has Objective FunctionYES
Satisfiable
(Un)Satisfiability was proved
Best value of the objective function
Optimality of the best value was proved
Number of variables10998
Total number of constraints21679
Number of constraints which are clauses1
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints21678
Minimum length of a constraint1
Maximum length of a constraint37
Number of terms in the objective function 9
Biggest coefficient in the objective function 171
Number of bits for the biggest coefficient in the objective function 8
Sum of the numbers in the objective function 426
Number of bits of the sum of numbers in the objective function 9
Biggest number in a constraint 531
Number of bits of the biggest number in a constraint 10
Biggest sum of numbers in a constraint 2868
Number of bits of the biggest sum of numbers12
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655871-1276618637.opb.
0.00/0.00	c Instance file HOME/instance-2655871-1276618637.opb
0.00/0.00	c File size is 6149829 bytes.
1.00/1.02	c Highest Coefficient sum: 2868
1.00/1.02	c ============================[ Problem Statistics ]=============================
1.00/1.02	c |                                                                             |
1.00/1.02	c |  Parsing time:          0.99         s                                      |
1.00/1.02	c |  Number Variables:      10998                                               |
1.00/1.02	c |  Number Clauses:        1                                                   |
1.00/1.02	c |  Number Cardinality:    0                                                   |
1.00/1.02	c |  Number PB Constraints: 21678                                               |
1.00/1.03	c ============================[ Search Statistics ]==============================
1.00/1.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.00/1.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.00/1.03	c ===============================================================================
1.00/1.03	c |         0 |   10997    21679   726383 |     7226        0    nan |  0.000 % |
4.40/4.48	c |       100 |   10997    21679   726383 |     7948      100     42 |  0.009 % |
6.19/6.26	c |       251 |   10997    21679   726383 |     8743      251     43 |  0.009 % |
7.89/7.99	c |       477 |   10997    21679   726383 |     9618      477     38 |  0.009 % |
10.79/10.85	c |       815 |   10997    21679   726383 |    10580      815     42 |  0.009 % |
14.59/14.66	c |      1321 |   10997    21679   726383 |    11638     1321     41 |  0.009 % |
22.28/22.39	c |      2082 |   10997    21679   726383 |    12801     2082     40 |  0.009 % |
30.18/30.28	c |      3222 |   10997    21679   726383 |    14082     3222     38 |  0.009 % |
50.88/50.95	c |      4931 |   10997    21679   726383 |    15490     4931     45 |  0.009 % |
78.87/78.90	c |      7494 |   10997    21679   726383 |    17039     7494     45 |  0.009 % |
115.16/115.24	c |     11338 |   10997    21679   726383 |    18743    11338     45 |  0.009 % |
164.95/165.05	c |     17104 |   10997    21679   726383 |    20617    17104     48 |  0.009 % |
180.25/180.36	c There are 1 assigned variables. 1 in cost function.
180.73/180.86	c ============================[ Search Statistics ]==============================
180.73/180.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.73/180.86	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.73/180.86	c ===============================================================================
180.73/180.86	c |         0 |   10882    21690   724946 |     7230        0    nan |  0.000 % |
184.13/184.20	c |       100 |   10882    21690   724946 |     7953      100     36 |  1.055 % |
185.84/185.92	c |       252 |   10882    21690   724946 |     8748      252     33 |  1.055 % |
187.94/188.08	c |       478 |   10882    21690   724946 |     9623      478     40 |  1.055 % |
192.03/192.15	c |       815 |   10882    21690   724946 |    10585      815     42 |  1.055 % |
196.83/196.94	c |      1321 |   10882    21690   724946 |    11643     1321     43 |  1.055 % |
202.43/202.53	c |      2081 |   10882    21690   724946 |    12808     2081     42 |  1.055 % |
213.23/213.36	c |      3220 |   10882    21690   724946 |    14089     3220     43 |  1.055 % |
228.73/228.89	c |      4928 |   10882    21690   724946 |    15498     4928     41 |  1.055 % |
266.91/267.07	c |      7490 |   10882    21690   724946 |    17047     7490     40 |  1.055 % |
307.20/307.38	c |     11334 |   10882    21690   724946 |    18752    11334     41 |  1.055 % |
378.88/379.04	c |     17103 |   10873    21690   724946 |    20628    17097     43 |  1.137 % |
465.55/465.72	c |     25752 |   10873    21690   724946 |    22690    14929     45 |  1.137 % |
609.12/609.38	c |     38726 |   10873    21690   724946 |    24959    14798     48 |  1.137 % |
848.44/848.72	c |     58190 |   10873    21690   724946 |    27455    17423     47 |  1.137 % |
1232.53/1232.96	c |     87383 |   10873    21690   724946 |    30201    13194     46 |  1.137 % |
1737.65/1738.24	c |    131173 |   10873    21690   724946 |    33221    17456     51 |  1.137 % |

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2655871-1276618637/watcher-2655871-1276618637 -o /tmp/evaluation-result-2655871-1276618637/solver-2655871-1276618637 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655871-1276618637.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): 2000 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
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10718
/proc/meminfo: memFree=1757644/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=8576 CPUtime=0
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 299 0 0 0 0 0 0 0 20 0 1 0 3155740 8781824 217 1992294400 134512640 135751879 4294926832 18446744073709551615 134574114 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 2144 218 145 303 0 337 0

[startup+0.013468 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10718
/proc/meminfo: memFree=1757644/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=8708 CPUtime=0.01
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 335 0 0 0 1 0 0 0 20 0 1 0 3155740 8916992 253 1992294400 134512640 135751879 4294926832 18446744073709551615 134564678 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 2177 253 153 303 0 370 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 8708

[startup+0.101506 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10718
/proc/meminfo: memFree=1757644/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=10696 CPUtime=0.09
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 949 0 0 0 9 0 0 0 20 0 1 0 3155740 10952704 867 1992294400 134512640 135751879 4294926832 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 2674 868 280 303 0 867 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10696

[startup+0.300498 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10718
/proc/meminfo: memFree=1757644/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=15404 CPUtime=0.29
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 2409 0 0 0 29 0 0 0 20 0 1 0 3155740 15773696 2327 1992294400 134512640 135751879 4294926832 18446744073709551615 134564528 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 3851 2327 575 303 0 2044 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 15404

[startup+0.700541 s]
/proc/loadavg: 0.92 0.98 0.99 3/106 10718
/proc/meminfo: memFree=1757644/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=24112 CPUtime=0.69
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 5156 0 0 0 67 2 0 0 20 0 1 0 3155740 24690688 5074 1992294400 134512640 135751879 4294926832 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6028 5075 1155 303 0 4221 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 24112

[startup+1.50063 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10719
/proc/meminfo: memFree=1734572/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=26264 CPUtime=1.49
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8006 0 0 0 145 4 0 0 22 0 1 0 3155740 26894336 6093 1992294400 134512640 135751879 4294926832 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6566 6093 146 303 0 6261 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26264

[startup+3.1008 s]
/proc/loadavg: 0.92 0.98 0.99 2/107 10719
/proc/meminfo: memFree=1732960/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=26264 CPUtime=3.09
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8006 0 0 0 305 4 0 0 25 0 1 0 3155740 26894336 6093 1992294400 134512640 135751879 4294926832 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6566 6093 146 303 0 6261 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26264

[startup+6.30015 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10719
/proc/meminfo: memFree=1732712/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=26264 CPUtime=6.29
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8007 0 0 0 625 4 0 0 25 0 1 0 3155740 26894336 6094 1992294400 134512640 135751879 4294926832 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6566 6094 147 303 0 6261 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26264

[startup+12.7018 s]
/proc/loadavg: 0.93 0.98 0.99 2/107 10721
/proc/meminfo: memFree=1732712/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=26528 CPUtime=12.69
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8054 0 0 0 1263 6 0 0 25 0 1 0 3155740 27164672 6141 1992294400 134512640 135751879 4294926832 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6632 6141 147 303 0 6327 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26528

[startup+25.5012 s]
/proc/loadavg: 0.95 0.98 0.99 2/107 10721
/proc/meminfo: memFree=1732712/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=26928 CPUtime=25.48
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8145 0 0 0 2541 7 0 0 25 0 1 0 3155740 27574272 6232 1992294400 134512640 135751879 4294926832 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6732 6232 147 303 0 6427 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26928

[startup+51.101 s]
/proc/loadavg: 0.96 0.98 0.99 2/107 10721
/proc/meminfo: memFree=1732216/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=27588 CPUtime=51.08
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8327 0 0 0 5097 11 0 0 25 0 1 0 3155740 28250112 6414 1992294400 134512640 135751879 4294926832 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 6897 6414 147 303 0 6592 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27588

[startup+102.308 s]
/proc/loadavg: 0.98 0.98 0.99 2/107 10723
/proc/meminfo: memFree=1730728/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=29040 CPUtime=102.27
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 8678 0 0 0 10210 17 0 0 25 0 1 0 3155740 29736960 6765 1992294400 134512640 135751879 4294926832 18446744073709551615 134518934 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 7260 6765 147 303 0 6955 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29040

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10725
/proc/meminfo: memFree=1728744/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=31064 CPUtime=162.24
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 9197 0 0 0 16200 24 0 0 25 0 1 0 3155740 31809536 7284 1992294400 134512640 135751879 4294926832 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 7766 7284 147 303 0 7461 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31064

[startup+222.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10725
/proc/meminfo: memFree=1705556/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=222.23
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15020 0 0 0 22189 34 0 0 25 0 1 0 3155740 55255040 12977 1992294400 134512640 135751879 4294926832 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12977 150 303 0 13185 0
Current children cumulated CPU time (s) 222.23
Current children cumulated vsize (KiB) 53960

[startup+282.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10727
/proc/meminfo: memFree=1705556/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=282.21
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15020 0 0 0 28182 39 0 0 25 0 1 0 3155740 55255040 12977 1992294400 134512640 135751879 4294926832 18446744073709551615 134518796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12977 150 303 0 13185 0
Current children cumulated CPU time (s) 282.21
Current children cumulated vsize (KiB) 53960

[startup+342.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10729
/proc/meminfo: memFree=1705432/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=342.18
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15020 0 0 0 34173 45 0 0 25 0 1 0 3155740 55255040 12977 1992294400 134512640 135751879 4294926832 18446744073709551615 134518796 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12977 150 303 0 13185 0
Current children cumulated CPU time (s) 342.18
Current children cumulated vsize (KiB) 53960

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10731
/proc/meminfo: memFree=1705432/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=402.17
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15020 0 0 0 40166 51 0 0 25 0 1 0 3155740 55255040 12977 1992294400 134512640 135751879 4294926832 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12977 150 303 0 13185 0
Current children cumulated CPU time (s) 402.17
Current children cumulated vsize (KiB) 53960

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10733
/proc/meminfo: memFree=1705308/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=462.15
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15021 0 0 0 46158 57 0 0 25 0 1 0 3155740 55255040 12978 1992294400 134512640 135751879 4294926832 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12978 150 303 0 13185 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 53960

[startup+522.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10733
/proc/meminfo: memFree=1705308/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=522.13
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15021 0 0 0 52150 63 0 0 25 0 1 0 3155740 55255040 12978 1992294400 134512640 135751879 4294926832 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12978 150 303 0 13185 0
Current children cumulated CPU time (s) 522.13
Current children cumulated vsize (KiB) 53960

[startup+582.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10735
/proc/meminfo: memFree=1705184/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=582.12
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15023 0 0 0 58142 70 0 0 25 0 1 0 3155740 55255040 12980 1992294400 134512640 135751879 4294926832 18446744073709551615 134518784 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12980 150 303 0 13185 0
Current children cumulated CPU time (s) 582.12
Current children cumulated vsize (KiB) 53960

[startup+642.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/107 10737
/proc/meminfo: memFree=1705184/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=642.11
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15023 0 0 0 64136 75 0 0 25 0 1 0 3155740 55255040 12980 1992294400 134512640 135751879 4294926832 18446744073709551615 134518828 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12980 150 303 0 13185 0
Current children cumulated CPU time (s) 642.11
Current children cumulated vsize (KiB) 53960

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.03 1.00 1.00 2/107 10741
/proc/meminfo: memFree=1704936/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=822.05
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15031 0 0 0 82114 91 0 0 25 0 1 0 3155740 55255040 12988 1992294400 134512640 135751879 4294926832 18446744073709551615 134517424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12988 150 303 0 13185 0
Current children cumulated CPU time (s) 822.05
Current children cumulated vsize (KiB) 53960

[startup+882.301 s]
/proc/loadavg: 1.01 1.00 1.00 2/107 10743
/proc/meminfo: memFree=1704936/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=882.03
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15031 0 0 0 88107 96 0 0 25 0 1 0 3155740 55255040 12988 1992294400 134512640 135751879 4294926832 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12988 150 303 0 13185 0
Current children cumulated CPU time (s) 882.03
Current children cumulated vsize (KiB) 53960

[startup+942.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10748
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=942.01
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15035 0 0 0 94100 101 0 0 25 0 1 0 3155740 55255040 12992 1992294400 134512640 135751879 4294926832 18446744073709551615 134611220 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12992 150 303 0 13185 0
Current children cumulated CPU time (s) 942.01
Current children cumulated vsize (KiB) 53960

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10750
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=1002
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15037 0 0 0 100093 107 0 0 25 0 1 0 3155740 55255040 12994 1992294400 134512640 135751879 4294926832 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12994 150 303 0 13185 0
Current children cumulated CPU time (s) 1002
Current children cumulated vsize (KiB) 53960

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10752
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=1061.98
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15037 0 0 0 106086 112 0 0 25 0 1 0 3155740 55255040 12994 1992294400 134512640 135751879 4294926832 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12994 150 303 0 13185 0
Current children cumulated CPU time (s) 1061.98
Current children cumulated vsize (KiB) 53960

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10752
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=1121.96
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15037 0 0 0 112080 116 0 0 25 0 1 0 3155740 55255040 12994 1992294400 134512640 135751879 4294926832 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12994 150 303 0 13185 0
Current children cumulated CPU time (s) 1121.96
Current children cumulated vsize (KiB) 53960

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10754
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=1181.94
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15037 0 0 0 118073 121 0 0 25 0 1 0 3155740 55255040 12994 1992294400 134512640 135751879 4294926832 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12994 150 303 0 13185 0
Current children cumulated CPU time (s) 1181.94
Current children cumulated vsize (KiB) 53960

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10756
/proc/meminfo: memFree=1704192/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=53960 CPUtime=1241.92
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15037 0 0 0 124067 125 0 0 25 0 1 0 3155740 55255040 12994 1992294400 134512640 135751879 4294926832 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13490 12994 150 303 0 13185 0
Current children cumulated CPU time (s) 1241.92
Current children cumulated vsize (KiB) 53960

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10758
/proc/meminfo: memFree=1703944/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=54752 CPUtime=1301.91
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15249 0 0 0 130060 131 0 0 25 0 1 0 3155740 56066048 13206 1992294400 134512640 135751879 4294926832 18446744073709551615 134620495 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13688 13206 150 303 0 13383 0
Current children cumulated CPU time (s) 1301.91
Current children cumulated vsize (KiB) 54752

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10760
/proc/meminfo: memFree=1702704/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=55944 CPUtime=1361.88
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15556 0 0 0 136050 138 0 0 25 0 1 0 3155740 57286656 13513 1992294400 134512640 135751879 4294926832 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 13986 13513 150 303 0 13681 0
Current children cumulated CPU time (s) 1361.88
Current children cumulated vsize (KiB) 55944

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10760
/proc/meminfo: memFree=1701464/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=57264 CPUtime=1421.87
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 15866 0 0 0 142043 144 0 0 25 0 1 0 3155740 58638336 13823 1992294400 134512640 135751879 4294926832 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 14316 13823 150 303 0 14011 0
Current children cumulated CPU time (s) 1421.87
Current children cumulated vsize (KiB) 57264

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10762
/proc/meminfo: memFree=1700100/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=58592 CPUtime=1481.84
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 16227 0 0 0 148034 150 0 0 25 0 1 0 3155740 59998208 14184 1992294400 134512640 135751879 4294926832 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 14648 14184 150 303 0 14343 0
Current children cumulated CPU time (s) 1481.84
Current children cumulated vsize (KiB) 58592

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10764
/proc/meminfo: memFree=1698736/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=59916 CPUtime=1541.82
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 16548 0 0 0 154027 155 0 0 25 0 1 0 3155740 61353984 14505 1992294400 134512640 135751879 4294926832 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 14979 14505 150 303 0 14674 0
Current children cumulated CPU time (s) 1541.82
Current children cumulated vsize (KiB) 59916

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10766
/proc/meminfo: memFree=1697496/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=61240 CPUtime=1601.81
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 16878 0 0 0 160020 161 0 0 25 0 1 0 3155740 62709760 14835 1992294400 134512640 135751879 4294926832 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 15310 14835 150 303 0 15005 0
Current children cumulated CPU time (s) 1601.81
Current children cumulated vsize (KiB) 61240

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10768
/proc/meminfo: memFree=1696008/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=62708 CPUtime=1661.78
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 17232 0 0 0 166013 165 0 0 25 0 1 0 3155740 64212992 15189 1992294400 134512640 135751879 4294926832 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 15677 15189 150 303 0 15372 0
Current children cumulated CPU time (s) 1661.78
Current children cumulated vsize (KiB) 62708

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10768
/proc/meminfo: memFree=1694520/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=64160 CPUtime=1721.77
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 17588 0 0 0 172006 171 0 0 25 0 1 0 3155740 65699840 15545 1992294400 134512640 135751879 4294926832 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 16040 15545 150 303 0 15735 0
Current children cumulated CPU time (s) 1721.77
Current children cumulated vsize (KiB) 64160

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=1693032/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=65480 CPUtime=1781.75
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 17934 0 0 0 177998 177 0 0 25 0 1 0 3155740 67051520 15891 1992294400 134512640 135751879 4294926832 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 16370 15891 150 303 0 16065 0
Current children cumulated CPU time (s) 1781.75
Current children cumulated vsize (KiB) 65480



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 10770
/proc/meminfo: memFree=1692536/2059040 swapFree=4192956/4192956
[pid=10718] ppid=10716 vsize=66008 CPUtime=1800.05
/proc/10718/stat : 10718 (wbo1.4b) R 10716 10718 10498 0 -1 4202496 18047 0 0 0 179827 178 0 0 25 0 1 0 3155740 67592192 16004 1992294400 134512640 135751879 4294926832 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/10718/statm: 16502 16004 150 303 0 16197 0
Current children cumulated CPU time (s) 1800.05
Current children cumulated vsize (KiB) 66008

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

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

Child ended because it received signal 15 (SIGTERM)
Real time (s): 1800.62
CPU time (s): 1800.07
CPU user time (s): 1798.28
CPU system time (s): 1.79173
CPU usage (%): 99.9693
Max. virtual memory (cumulated for all children) (KiB): 66008

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.28
system time used= 1.79173
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18047
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= 1
involuntary context switches= 4118

runsolver used 2.87656 second user time and 8.61169 second system time

The end

Launcher Data 

Begin job on node047 at 2010-06-15 18:17:17
IDJOB=2655871
IDBENCH=2934
IDSOLVER=1161
FILE ID=node047/2655871-1276618637
PBS_JOBID= 11172321
Free space on /tmp= 62536 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_19.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655871-1276618637/watcher-2655871-1276618637 -o /tmp/evaluation-result-2655871-1276618637/solver-2655871-1276618637 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655871-1276618637.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f
RANDOM SEED=466361176

node047.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/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		: 3000.244
cache size	: 2048 KB
physical id	: 0
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 0
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 6000.48
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		: 3000.244
cache size	: 2048 KB
physical id	: 3
siblings	: 1
core id		: 0
cpu cores	: 1
apicid		: 6
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 constant_tsc pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5599.44
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1758172 kB
Buffers:         37508 kB
Cached:         139380 kB
SwapCached:          0 kB
Active:         118064 kB
Inactive:       118132 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1758172 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            8932 kB
Writeback:           0 kB
AnonPages:       59244 kB
Mapped:          15336 kB
Slab:            42828 kB
PageTables:       4060 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   181572 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    264948 kB
VmallocChunk: 34359471699 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 62532 MiB
End job on node047 at 2010-06-15 18:47:20