Trace number 2680514

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 (fixed)? (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 - 20100610
0.00/0.00	c Parsing opb file format. File HOME/instance-2680514-1277458603.opb.
0.00/0.00	c Instance file HOME/instance-2680514-1277458603.opb
0.00/0.00	c File size is 6149829 bytes.
1.10/1.15	c Highest Coefficient sum: 2868
1.10/1.15	c ============================[ Problem Statistics ]=============================
1.10/1.15	c |                                                                             |
1.10/1.15	c |  Parsing time:          1.11         s                                      |
1.10/1.15	c |  Number Variables:      10998                                               |
1.10/1.15	c |  Number Clauses:        1                                                   |
1.10/1.15	c |  Number Cardinality:    0                                                   |
1.10/1.15	c |  Number PB Constraints: 21678                                               |
1.10/1.16	c ============================[ Search Statistics ]==============================
1.10/1.16	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
1.10/1.16	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
1.10/1.16	c ===============================================================================
1.10/1.16	c |         0 |   10997    21679   726383 |     7226        0    nan |  0.000 % |
4.59/4.62	c |       100 |   10997    21679   726383 |     7948      100     42 |  0.009 % |
6.39/6.40	c |       251 |   10997    21679   726383 |     8743      251     43 |  0.009 % |
8.09/8.14	c |       477 |   10997    21679   726383 |     9618      477     38 |  0.009 % |
11.00/11.02	c |       815 |   10997    21679   726383 |    10580      815     42 |  0.009 % |
14.79/14.84	c |      1321 |   10997    21679   726383 |    11638     1321     41 |  0.009 % |
22.59/22.60	c |      2082 |   10997    21679   726383 |    12801     2082     40 |  0.009 % |
30.48/30.55	c |      3222 |   10997    21679   726383 |    14082     3222     38 |  0.009 % |
51.18/51.28	c |      4931 |   10997    21679   726383 |    15490     4931     45 |  0.009 % |
79.26/79.36	c |      7494 |   10997    21679   726383 |    17039     7494     45 |  0.009 % |
115.75/115.89	c |     11338 |   10997    21679   726383 |    18743    11338     45 |  0.009 % |
165.73/165.88	c |     17104 |   10997    21679   726383 |    20617    17104     48 |  0.009 % |
180.24/180.38	c There are 1 assigned variables. 1 in cost function.
180.73/180.88	c ============================[ Search Statistics ]==============================
180.73/180.88	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
180.73/180.88	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
180.73/180.88	c ===============================================================================
180.73/180.88	c |         0 |   10882    21690   724946 |     7230        0    nan |  0.000 % |
184.13/184.24	c |       100 |   10882    21690   724946 |     7953      100     36 |  1.055 % |
185.84/185.97	c |       252 |   10882    21690   724946 |     8748      252     33 |  1.055 % |
188.04/188.14	c |       478 |   10882    21690   724946 |     9623      478     40 |  1.055 % |
192.13/192.22	c |       815 |   10882    21690   724946 |    10585      815     42 |  1.055 % |
196.93/197.03	c |      1321 |   10882    21690   724946 |    11643     1321     43 |  1.055 % |
202.53/202.66	c |      2081 |   10882    21690   724946 |    12808     2081     42 |  1.055 % |
213.42/213.53	c |      3220 |   10882    21690   724946 |    14089     3220     43 |  1.055 % |
229.01/229.16	c |      4928 |   10882    21690   724946 |    15498     4928     41 |  1.055 % |
267.30/267.42	c |      7490 |   10882    21690   724946 |    17047     7490     40 |  1.055 % |
307.80/308.00	c |     11334 |   10882    21690   724946 |    18752    11334     41 |  1.055 % |
379.66/379.87	c |     17103 |   10873    21690   724946 |    20628    17097     43 |  1.137 % |
466.85/467.02	c |     25752 |   10873    21690   724946 |    22690    14929     45 |  1.137 % |
611.00/611.29	c |     38726 |   10873    21690   724946 |    24959    14798     48 |  1.137 % |
851.03/851.40	c |     58190 |   10873    21690   724946 |    27455    17423     47 |  1.137 % |
1237.12/1237.58	c |     87383 |   10873    21690   724946 |    30201    13194     46 |  1.137 % |
1744.35/1744.93	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-2680514-1277458603/watcher-2680514-1277458603 -o /tmp/evaluation-result-2680514-1277458603/solver-2680514-1277458603 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680514-1277458603.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: 1.00 1.00 1.00 3/106 20914
/proc/meminfo: memFree=1851172/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=8580 CPUtime=0
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 291 0 0 0 0 0 0 0 18 0 1 0 121462066 8785920 209 1992294400 134512640 135752675 4293722112 18446744073709551615 135378944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 2145 209 139 303 0 338 0

[startup+0.05009 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20914
/proc/meminfo: memFree=1851172/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=9512 CPUtime=0.04
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 560 0 0 0 4 0 0 0 21 0 1 0 121462066 9740288 478 1992294400 134512640 135752675 4293722112 18446744073709551615 134559825 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 2378 478 195 303 0 571 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 9512

[startup+0.101095 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20914
/proc/meminfo: memFree=1851172/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=10436 CPUtime=0.09
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 879 0 0 0 9 0 0 0 21 0 1 0 121462066 10686464 797 1992294400 134512640 135752675 4293722112 18446744073709551615 135205022 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 2609 798 261 303 0 802 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 10436

[startup+0.301118 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20914
/proc/meminfo: memFree=1851172/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=14616 CPUtime=0.29
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 2172 0 0 0 29 0 0 0 21 0 1 0 121462066 14966784 2090 1992294400 134512640 135752675 4293722112 18446744073709551615 134609916 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 3654 2090 523 303 0 1847 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 14616

[startup+0.701162 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 20914
/proc/meminfo: memFree=1851172/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=22664 CPUtime=0.69
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 4656 0 0 0 67 2 0 0 22 0 1 0 121462066 23207936 4574 1992294400 134512640 135752675 4293722112 18446744073709551615 134573775 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 5666 4574 1037 303 0 3859 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 22664

[startup+1.50125 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20915
/proc/meminfo: memFree=1830332/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=26268 CPUtime=1.49
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8006 0 0 0 145 4 0 0 25 0 1 0 121462066 26898432 6093 1992294400 134512640 135752675 4293722112 18446744073709551615 134518944 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6567 6093 144 303 0 6262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 26268

[startup+3.10043 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20915
/proc/meminfo: memFree=1826364/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=26268 CPUtime=3.09
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8006 0 0 0 305 4 0 0 25 0 1 0 121462066 26898432 6093 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6567 6093 144 303 0 6262 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 26268

[startup+6.30078 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20915
/proc/meminfo: memFree=1826116/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=26268 CPUtime=6.29
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8007 0 0 0 625 4 0 0 25 0 1 0 121462066 26898432 6094 1992294400 134512640 135752675 4293722112 18446744073709551615 134605424 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6567 6094 145 303 0 6262 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 26268

[startup+12.7005 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20915
/proc/meminfo: memFree=1826240/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=26532 CPUtime=12.69
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8053 0 0 0 1264 5 0 0 25 0 1 0 121462066 27168768 6140 1992294400 134512640 135752675 4293722112 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6633 6140 145 303 0 6328 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26532

[startup+25.5009 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20917
/proc/meminfo: memFree=1826240/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=26932 CPUtime=25.48
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8144 0 0 0 2542 6 0 0 25 0 1 0 121462066 27578368 6231 1992294400 134512640 135752675 4293722112 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6733 6231 145 303 0 6428 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 26932

[startup+51.1018 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20917
/proc/meminfo: memFree=1825620/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=27592 CPUtime=51.08
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8323 0 0 0 5098 10 0 0 25 0 1 0 121462066 28254208 6410 1992294400 134512640 135752675 4293722112 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 6898 6410 145 303 0 6593 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 27592

[startup+102.308 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20919
/proc/meminfo: memFree=1824256/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=29044 CPUtime=102.26
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 8673 0 0 0 10211 15 0 0 25 0 1 0 121462066 29741056 6760 1992294400 134512640 135752675 4293722112 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 7261 6760 145 303 0 6956 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 29044

[startup+162.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20919
/proc/meminfo: memFree=1822148/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=31068 CPUtime=162.24
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 9189 0 0 0 16199 25 0 0 25 0 1 0 121462066 31813632 7276 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 7767 7276 145 303 0 7462 0
Current children cumulated CPU time (s) 162.24
Current children cumulated vsize (KiB) 31068

[startup+222.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20921
/proc/meminfo: memFree=1798960/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=222.22
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15012 0 0 0 22188 34 0 0 25 0 1 0 121462066 55226368 12966 1992294400 134512640 135752675 4293722112 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12966 146 303 0 13178 0
Current children cumulated CPU time (s) 222.22
Current children cumulated vsize (KiB) 53932

[startup+282.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20923
/proc/meminfo: memFree=1798836/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=282.2
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15012 0 0 0 28179 41 0 0 25 0 1 0 121462066 55226368 12966 1992294400 134512640 135752675 4293722112 18446744073709551615 134519024 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12966 146 303 0 13178 0
Current children cumulated CPU time (s) 282.2
Current children cumulated vsize (KiB) 53932

[startup+342.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20925
/proc/meminfo: memFree=1798836/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=342.19
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15012 0 0 0 34171 48 0 0 25 0 1 0 121462066 55226368 12966 1992294400 134512640 135752675 4293722112 18446744073709551615 134605418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12966 146 303 0 13178 0
Current children cumulated CPU time (s) 342.19
Current children cumulated vsize (KiB) 53932

[startup+402.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1798712/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=402.16
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15012 0 0 0 40163 53 0 0 25 0 1 0 121462066 55226368 12966 1992294400 134512640 135752675 4293722112 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12966 146 303 0 13178 0
Current children cumulated CPU time (s) 402.16
Current children cumulated vsize (KiB) 53932

[startup+462.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20927
/proc/meminfo: memFree=1798712/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=462.15
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15013 0 0 0 46155 60 0 0 25 0 1 0 121462066 55226368 12967 1992294400 134512640 135752675 4293722112 18446744073709551615 134605327 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12967 146 303 0 13178 0
Current children cumulated CPU time (s) 462.15
Current children cumulated vsize (KiB) 53932

[startup+522.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20929
/proc/meminfo: memFree=1798588/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=522.12
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15013 0 0 0 52146 66 0 0 25 0 1 0 121462066 55226368 12967 1992294400 134512640 135752675 4293722112 18446744073709551615 134605414 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12967 146 303 0 13178 0
Current children cumulated CPU time (s) 522.12
Current children cumulated vsize (KiB) 53932

[startup+582.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20931
/proc/meminfo: memFree=1798464/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=582.11
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15015 0 0 0 58139 72 0 0 25 0 1 0 121462066 55226368 12969 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12969 146 303 0 13178 0
Current children cumulated CPU time (s) 582.11
Current children cumulated vsize (KiB) 53932

[startup+642.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20933
/proc/meminfo: memFree=1798464/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=642.09
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15015 0 0 0 64131 78 0 0 25 0 1 0 121462066 55226368 12969 1992294400 134512640 135752675 4293722112 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12969 146 303 0 13178 0
Current children cumulated CPU time (s) 642.09
Current children cumulated vsize (KiB) 53932

[startup+702.301 s]

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

[startup+822.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20937
/proc/meminfo: memFree=1798216/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=822.03
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15023 0 0 0 82110 93 0 0 25 0 1 0 121462066 55226368 12977 1992294400 134512640 135752675 4293722112 18446744073709551615 134605418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12977 146 303 0 13178 0
Current children cumulated CPU time (s) 822.03
Current children cumulated vsize (KiB) 53932

[startup+882.301 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20939
/proc/meminfo: memFree=1798216/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=882.01
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15023 0 0 0 88103 98 0 0 25 0 1 0 121462066 55226368 12977 1992294400 134512640 135752675 4293722112 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12977 146 303 0 13178 0
Current children cumulated CPU time (s) 882.01
Current children cumulated vsize (KiB) 53932

[startup+942.302 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20941
/proc/meminfo: memFree=1798092/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=941.99
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15027 0 0 0 94097 102 0 0 25 0 1 0 121462066 55226368 12981 1992294400 134512640 135752675 4293722112 18446744073709551615 134605505 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12981 146 303 0 13178 0
Current children cumulated CPU time (s) 941.99
Current children cumulated vsize (KiB) 53932

[startup+1002.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20943
/proc/meminfo: memFree=1798092/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=1001.98
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15029 0 0 0 100091 107 0 0 25 0 1 0 121462066 55226368 12983 1992294400 134512640 135752675 4293722112 18446744073709551615 134605418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12983 146 303 0 13178 0
Current children cumulated CPU time (s) 1001.98
Current children cumulated vsize (KiB) 53932

[startup+1062.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20943
/proc/meminfo: memFree=1797968/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=1061.96
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15029 0 0 0 106084 112 0 0 25 0 1 0 121462066 55226368 12983 1992294400 134512640 135752675 4293722112 18446744073709551615 134518941 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12983 146 303 0 13178 0
Current children cumulated CPU time (s) 1061.96
Current children cumulated vsize (KiB) 53932

[startup+1122.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20945
/proc/meminfo: memFree=1797844/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=1121.94
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15029 0 0 0 112077 117 0 0 25 0 1 0 121462066 55226368 12983 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12983 146 303 0 13178 0
Current children cumulated CPU time (s) 1121.94
Current children cumulated vsize (KiB) 53932

[startup+1182.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20947
/proc/meminfo: memFree=1797844/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=1181.93
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15029 0 0 0 118069 124 0 0 25 0 1 0 121462066 55226368 12983 1992294400 134512640 135752675 4293722112 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12983 146 303 0 13178 0
Current children cumulated CPU time (s) 1181.93
Current children cumulated vsize (KiB) 53932

[startup+1242.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20949
/proc/meminfo: memFree=1797720/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=53932 CPUtime=1241.9
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15029 0 0 0 124062 128 0 0 25 0 1 0 121462066 55226368 12983 1992294400 134512640 135752675 4293722112 18446744073709551615 134605381 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13483 12983 146 303 0 13178 0
Current children cumulated CPU time (s) 1241.9
Current children cumulated vsize (KiB) 53932

[startup+1302.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20951
/proc/meminfo: memFree=1797472/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=54592 CPUtime=1301.9
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15216 0 0 0 130056 134 0 0 25 0 1 0 121462066 55902208 13170 1992294400 134512640 135752675 4293722112 18446744073709551615 134605418 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13648 13170 146 303 0 13343 0
Current children cumulated CPU time (s) 1301.9
Current children cumulated vsize (KiB) 54592

[startup+1362.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20951
/proc/meminfo: memFree=1796232/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=55912 CPUtime=1361.87
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15525 0 0 0 136046 141 0 0 25 0 1 0 121462066 57253888 13479 1992294400 134512640 135752675 4293722112 18446744073709551615 134518831 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 13978 13479 146 303 0 13673 0
Current children cumulated CPU time (s) 1361.87
Current children cumulated vsize (KiB) 55912

[startup+1422.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20953
/proc/meminfo: memFree=1795116/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=57112 CPUtime=1421.86
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 15830 0 0 0 142038 148 0 0 25 0 1 0 121462066 58482688 13784 1992294400 134512640 135752675 4293722112 18446744073709551615 134518465 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 14278 13784 146 303 0 13973 0
Current children cumulated CPU time (s) 1421.86
Current children cumulated vsize (KiB) 57112

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20964
/proc/meminfo: memFree=1793008/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=58596 CPUtime=1481.83
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 16195 0 0 0 148029 154 0 0 25 0 1 0 121462066 60002304 14149 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 14649 14149 146 303 0 14344 0
Current children cumulated CPU time (s) 1481.83
Current children cumulated vsize (KiB) 58596

[startup+1542.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20966
/proc/meminfo: memFree=1791892/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=59788 CPUtime=1541.81
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 16516 0 0 0 154021 160 0 0 25 0 1 0 121462066 61222912 14470 1992294400 134512640 135752675 4293722112 18446744073709551615 135271249 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 14947 14470 146 303 0 14642 0
Current children cumulated CPU time (s) 1541.81
Current children cumulated vsize (KiB) 59788

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20968
/proc/meminfo: memFree=1790652/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=61112 CPUtime=1601.79
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 16834 0 0 0 160015 164 0 0 25 0 1 0 121462066 62578688 14788 1992294400 134512640 135752675 4293722112 18446744073709551615 134605389 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 15278 14788 146 303 0 14973 0
Current children cumulated CPU time (s) 1601.79
Current children cumulated vsize (KiB) 61112

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20968
/proc/meminfo: memFree=1789288/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=62576 CPUtime=1661.77
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 17197 0 0 0 166006 171 0 0 25 0 1 0 121462066 64077824 15151 1992294400 134512640 135752675 4293722112 18446744073709551615 134611601 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 15644 15151 146 303 0 15339 0
Current children cumulated CPU time (s) 1661.77
Current children cumulated vsize (KiB) 62576

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20970
/proc/meminfo: memFree=1787924/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=63896 CPUtime=1721.76
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 17549 0 0 0 172000 176 0 0 25 0 1 0 121462066 65429504 15503 1992294400 134512640 135752675 4293722112 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 15974 15503 146 303 0 15669 0
Current children cumulated CPU time (s) 1721.76
Current children cumulated vsize (KiB) 63896

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20972
/proc/meminfo: memFree=1786312/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=65356 CPUtime=1781.74
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 17901 0 0 0 177992 182 0 0 25 0 1 0 121462066 66924544 15855 1992294400 134512640 135752675 4293722112 18446744073709551615 134605428 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 16339 15855 146 303 0 16034 0
Current children cumulated CPU time (s) 1781.74
Current children cumulated vsize (KiB) 65356



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 20972
/proc/meminfo: memFree=1785940/2059040 swapFree=4139972/4192956
[pid=20914] ppid=20912 vsize=65752 CPUtime=1800.04
/proc/20914/stat : 20914 (wbo1.4b) R 20912 20914 20405 0 -1 4202496 18005 0 0 0 179820 184 0 0 25 0 1 0 121462066 67330048 15959 1992294400 134512640 135752675 4293722112 18446744073709551615 134605500 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/20914/statm: 16438 15959 146 303 0 16133 0
Current children cumulated CPU time (s) 1800.04
Current children cumulated vsize (KiB) 65752

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): 1798.21
CPU system time (s): 1.85472
CPU usage (%): 99.969
Max. virtual memory (cumulated for all children) (KiB): 65752

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1798.21
system time used= 1.85472
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 18005
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= 3
involuntary context switches= 4025

runsolver used 3.08153 second user time and 8.40072 second system time

The end

Launcher Data 

Begin job on node009 at 2010-06-25 11:36:43
IDJOB=2680514
IDBENCH=2934
IDSOLVER=1190
FILE ID=node009/2680514-1277458603
PBS_JOBID= 11188149
Free space on /tmp= 62396 MiB

SOLVER NAME= wbo 1.4b (fixed)
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-2680514-1277458603/watcher-2680514-1277458603 -o /tmp/evaluation-result-2680514-1277458603/solver-2680514-1277458603 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2680514-1277458603.opb

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

MD5SUM BENCH= 691db1c1df60c391acb60afdfcce171f
RANDOM SEED=1786721057

node009.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		: 3000.199
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	: 6000.39
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		: 3000.199
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:       1851700 kB
Buffers:         27768 kB
Cached:          77040 kB
SwapCached:       5492 kB
Active:          23376 kB
Inactive:        94472 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1851700 kB
SwapTotal:     4192956 kB
SwapFree:      4139972 kB
Dirty:            8652 kB
Writeback:           0 kB
AnonPages:       11648 kB
Mapped:          11960 kB
Slab:            67496 kB
PageTables:       4216 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182052 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= 62392 MiB
End job on node009 at 2010-06-25 12:06:46