Trace number 2655952

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 1.4bWrong UNSAT 181.134 181.201

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/
submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
MD5SUM824c01e4395cf59ee9d4081be7b21301
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark44
Best CPU time to get the best result obtained on this benchmark324.711
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 44
Optimality of the best value was proved YES
Number of variables603
Total number of constraints1088
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints1088
Minimum length of a constraint14
Maximum length of a constraint29
Number of terms in the objective function 7
Biggest coefficient in the objective function 64
Number of bits for the biggest coefficient in the objective function 7
Sum of the numbers in the objective function 127
Number of bits of the sum of numbers in the objective function 7
Biggest number in a constraint 128
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 669
Number of bits of the biggest sum of numbers10
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 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing opb file format. File HOME/instance-2655952-1276588232.opb.
0.00/0.00	c Instance file HOME/instance-2655952-1276588232.opb
0.00/0.00	c File size is 207165 bytes.
0.00/0.03	c Highest Coefficient sum: 669
0.00/0.03	c ============================[ Problem Statistics ]=============================
0.00/0.03	c |                                                                             |
0.00/0.03	c |  Parsing time:          0.04         s                                      |
0.00/0.03	c |  Number Variables:      603                                                 |
0.00/0.03	c |  Number Clauses:        0                                                   |
0.00/0.03	c |  Number Cardinality:    0                                                   |
0.00/0.03	c |  Number PB Constraints: 1088                                                |
0.00/0.03	c ============================[ Search Statistics ]==============================
0.00/0.03	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.03	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.03	c ===============================================================================
0.00/0.03	c |         0 |     603     1088    26896 |     5000        0    nan |  0.000 % |
0.09/0.10	c |       100 |     603     1088    26896 |     5500      100     21 |  0.000 % |
0.09/0.16	c |       250 |     603     1088    26896 |     6050      250     20 |  0.000 % |
0.19/0.22	c ===============================================================================
0.19/0.22	c New solution: 74
0.19/0.22	o 74
0.19/0.22	c Elapsed CPU time: 0.220966 s	Remaining CPU time: 179.779 s
0.19/0.22	c ===============================================================================
0.19/0.22	c |       385 |     603     1089    26903 |     5000      385     23 |  0.000 % |
0.19/0.25	c |       487 |     603     1089    26903 |     5500      487     24 |  0.002 % |
0.29/0.31	c ===============================================================================
0.29/0.31	c New solution: 73
0.29/0.31	o 73
0.29/0.31	c Elapsed CPU time: 0.310952 s	Remaining CPU time: 179.689 s
0.29/0.31	c ===============================================================================
0.29/0.31	c |       605 |     603     1090    26910 |     5000      605     24 |  0.002 % |
0.29/0.32	c ===============================================================================
0.29/0.32	c New solution: 68
0.29/0.32	o 68
0.29/0.32	c Elapsed CPU time: 0.32395 s	Remaining CPU time: 179.676 s
0.29/0.32	c ===============================================================================
0.29/0.32	c |       634 |     603     1091    26917 |     5000      634     25 |  0.002 % |
0.29/0.36	c |       735 |     603     1091    26917 |     5500      735     24 |  0.000 % |
0.39/0.40	c ===============================================================================
0.39/0.40	c New solution: 67
0.39/0.40	o 67
0.39/0.40	c Elapsed CPU time: 0.397939 s	Remaining CPU time: 179.602 s
0.39/0.40	c ===============================================================================
0.39/0.40	c |       849 |     603     1092    26924 |     5000      849     24 |  0.000 % |
0.39/0.43	c ===============================================================================
0.39/0.43	c New solution: 66
0.39/0.43	o 66
0.39/0.43	c Elapsed CPU time: 0.425935 s	Remaining CPU time: 179.574 s
0.39/0.43	c ===============================================================================
0.39/0.43	c |       904 |     603     1093    26931 |     5000      904     25 |  0.000 % |
0.39/0.45	c ===============================================================================
0.39/0.45	c New solution: 60
0.39/0.45	o 60
0.39/0.45	c Elapsed CPU time: 0.442932 s	Remaining CPU time: 179.557 s
0.39/0.45	c ===============================================================================
0.39/0.45	c |       943 |     597     1094    26938 |     5000      939     25 |  0.000 % |
0.39/0.47	c |      1044 |     595     1094    26938 |     5500     1040     24 |  1.495 % |
0.49/0.51	c |      1196 |     595     1094    26938 |     6050     1192     24 |  1.495 % |
0.59/0.61	c |      1422 |     594     1094    26938 |     6655     1418     25 |  1.494 % |
0.69/0.74	c |      1760 |     594     1094    26938 |     7320     1756     25 |  1.493 % |
0.79/0.84	c ===============================================================================
0.79/0.84	c New solution: 56
0.79/0.84	o 56
0.79/0.84	c Elapsed CPU time: 0.829873 s	Remaining CPU time: 179.17 s
0.79/0.84	c ===============================================================================
0.79/0.84	c |      1965 |     594     1095    26945 |     5000     1961     25 |  1.493 % |
0.79/0.87	c |      2066 |     594     1095    26945 |     5500     1826     24 |  1.494 % |
0.89/0.95	c |      2217 |     594     1095    26945 |     6050     1977     25 |  1.493 % |
0.99/1.04	c |      2442 |     594     1095    26945 |     6655     2202     25 |  1.493 % |
1.09/1.12	c ===============================================================================
1.09/1.12	c New solution: 55
1.09/1.12	o 55
1.09/1.12	c Elapsed CPU time: 1.11083 s	Remaining CPU time: 178.889 s
1.09/1.12	c ===============================================================================
1.09/1.12	c |      2587 |     594     1096    26952 |     5000     2347     25 |  1.493 % |
1.09/1.16	c |      2687 |     594     1096    26952 |     5500     2447     25 |  1.493 % |
1.19/1.23	c |      2838 |     594     1096    26952 |     6050     2598     25 |  1.493 % |
1.29/1.32	c |      3064 |     594     1096    26952 |     6655     2824     26 |  1.494 % |
1.39/1.43	c |      3401 |     594     1096    26952 |     7320     3161     25 |  1.494 % |
1.59/1.68	c |      3908 |     594     1096    26952 |     8052     3668     26 |  1.493 % |
1.89/1.97	c |      4668 |     594     1096    26952 |     8857     4428     27 |  1.493 % |
2.28/2.39	c |      5807 |     594     1096    26952 |     9743     5567     27 |  1.493 % |
2.48/2.58	c ===============================================================================
2.48/2.58	c New solution: 52
2.48/2.58	o 52
2.48/2.58	c Elapsed CPU time: 2.55361 s	Remaining CPU time: 177.446 s
2.48/2.58	c ===============================================================================
2.48/2.58	c |      6233 |     594     1097    26959 |     5000     5993     27 |  1.493 % |
2.58/2.64	c |      6333 |     594     1097    26959 |     5500     3097     28 |  1.493 % |
2.58/2.68	c |      6484 |     594     1097    26959 |     6050     3248     28 |  1.493 % |
2.68/2.78	c |      6712 |     594     1097    26959 |     6655     3476     28 |  1.493 % |
2.89/2.96	c |      7049 |     594     1097    26959 |     7320     3813     28 |  1.494 % |
3.19/3.21	c |      7555 |     594     1097    26959 |     8052     4319     28 |  1.493 % |
3.59/3.61	c |      8314 |     594     1097    26959 |     8857     5078     28 |  1.493 % |
4.08/4.14	c |      9455 |     594     1097    26959 |     9743     6219     29 |  1.493 % |
4.69/4.72	c |     11163 |     594     1097    26959 |    10717     7927     29 |  1.493 % |
5.58/5.68	c |     13725 |     594     1097    26959 |    11789    10489     28 |  1.495 % |
6.59/6.63	c ===============================================================================
6.59/6.63	c New solution: 50
6.59/6.63	o 50
6.59/6.63	c Elapsed CPU time: 6.589 s	Remaining CPU time: 173.411 s
6.59/6.63	c ===============================================================================
6.59/6.63	c |     15739 |     594     1098    26966 |     5000     6505     28 |  1.495 % |
6.59/6.69	c |     15840 |     594     1098    26966 |     5500     3354     29 |  1.493 % |
6.69/6.75	c |     15990 |     594     1098    26966 |     6050     3504     29 |  1.493 % |
6.79/6.84	c |     16215 |     594     1098    26966 |     6655     3729     29 |  1.493 % |
6.88/6.97	c |     16553 |     594     1098    26966 |     7320     4067     29 |  1.494 % |
7.08/7.17	c |     17059 |     594     1098    26966 |     8052     4573     29 |  1.493 % |
7.48/7.52	c |     17818 |     594     1098    26966 |     8857     5332     29 |  1.493 % |
8.19/8.20	c |     18957 |     594     1098    26966 |     9743     6471     29 |  1.493 % |
8.88/8.98	c |     20665 |     594     1098    26966 |    10717     8179     29 |  1.493 % |
9.99/10.04	c |     23227 |     594     1098    26966 |    11789    10741     29 |  1.493 % |
11.78/11.80	c |     27072 |     594     1098    26966 |    12968     8616     30 |  1.493 % |
12.49/12.57	c ===============================================================================
12.49/12.57	c New solution: 49
12.49/12.57	o 49
12.49/12.57	c Elapsed CPU time: 12.4931 s	Remaining CPU time: 167.507 s
12.49/12.57	c ===============================================================================
12.49/12.57	c |     28543 |     594     1099    26973 |     5000    10087     30 |  1.493 % |
12.59/12.65	c |     28643 |     594     1099    26973 |     5500     2622     30 |  1.493 % |
12.59/12.70	c |     28794 |     594     1099    26973 |     6050     2773     30 |  1.493 % |
12.78/12.81	c |     29019 |     594     1099    26973 |     6655     2998     30 |  1.493 % |
12.88/12.96	c |     29358 |     594     1099    26973 |     7320     3337     30 |  1.493 % |
13.09/13.20	c |     29866 |     594     1099    26973 |     8052     3845     30 |  1.493 % |
13.38/13.44	c |     30625 |     594     1099    26973 |     8857     4604     29 |  1.495 % |
13.89/13.94	c ===============================================================================
13.89/13.94	c New solution: 47
13.89/13.94	o 47
13.89/13.94	c Elapsed CPU time: 13.8549 s	Remaining CPU time: 166.145 s
13.89/13.94	c ===============================================================================
13.89/13.94	c |     31762 |     594     1100    26980 |     5000     5741     29 |  1.495 % |
13.89/14.00	c |     31863 |     594     1100    26980 |     5500     2972     27 |  1.493 % |
13.98/14.06	c |     32014 |     594     1100    26980 |     6050     3123     27 |  1.493 % |
14.08/14.13	c |     32239 |     594     1100    26980 |     6655     3348     27 |  1.496 % |
14.19/14.24	c |     32577 |     594     1100    26980 |     7320     3686     27 |  1.497 % |
14.38/14.48	c |     33083 |     594     1100    26980 |     8052     4192     27 |  1.493 % |
14.78/14.83	c |     33843 |     594     1100    26980 |     8857     4952     28 |  1.493 % |
15.29/15.40	c |     34983 |     594     1100    26980 |     9743     6092     28 |  1.493 % |
15.98/16.07	c |     36692 |     594     1100    26980 |    10717     7801     28 |  1.496 % |
17.18/17.28	c |     39254 |     594     1100    26980 |    11789    10363     29 |  1.493 % |
17.38/17.43	c ===============================================================================
17.38/17.43	c New solution: 45
17.38/17.43	o 45
17.38/17.43	c Elapsed CPU time: 17.3384 s	Remaining CPU time: 162.662 s
17.38/17.43	c ===============================================================================
17.38/17.43	c |     39512 |     594     1101    26987 |     5000    10621     29 |  1.493 % |
17.48/17.51	c |     39614 |     594     1101    26987 |     5500     2758     30 |  1.493 % |
17.48/17.58	c |     39765 |     594     1101    26987 |     6050     2909     30 |  1.493 % |
17.59/17.68	c |     39990 |     594     1101    26987 |     6655     3134     30 |  1.493 % |
17.78/17.82	c |     40328 |     594     1101    26987 |     7320     3472     30 |  1.497 % |
17.98/18.03	c |     40834 |     594     1101    26987 |     8052     3978     30 |  1.499 % |
18.28/18.37	c |     41593 |     594     1101    26987 |     8857     4737     30 |  1.493 % |
18.88/18.93	c |     42733 |     594     1101    26987 |     9743     5877     30 |  1.494 % |
19.79/19.85	c |     44441 |     594     1101    26987 |    10717     7585     30 |  1.493 % |
20.98/21.08	c |     47004 |     594     1101    26987 |    11789    10148     31 |  1.493 % |
22.88/22.93	c |     50850 |     594     1101    26987 |    12968     8072     31 |  1.493 % |
25.88/25.90	c |     56617 |     594     1101    26987 |    14265     7282     32 |  1.493 % |
30.68/30.70	c |     65266 |     594     1101    26987 |    15692     8677     33 |  1.493 % |
38.18/38.25	c |     78240 |     594     1101    26987 |    17261    13709     32 |  1.493 % |
49.07/49.14	c |     97702 |     594     1101    26987 |    18987    15782     32 |  1.494 % |
67.67/67.75	c |    126894 |     594     1101    26987 |    20886    16148     32 |  1.493 % |
68.66/68.70	c ===============================================================================
68.66/68.70	c New solution: 44
68.66/68.70	o 44
68.66/68.70	c Elapsed CPU time: 68.3426 s	Remaining CPU time: 111.657 s
68.66/68.70	c ===============================================================================
68.66/68.70	c |    128415 |     594     1102    26994 |     5000    17669     32 |  1.493 % |
68.76/68.86	c |    128515 |     594     1102    26994 |     5500     4518     30 |  1.493 % |
68.86/68.92	c |    128667 |     594     1102    26994 |     6050     4670     30 |  1.493 % |
68.96/69.03	c |    128896 |     594     1102    26994 |     6655     4899     30 |  1.494 % |
69.17/69.20	c |    129234 |     594     1102    26994 |     7320     5237     30 |  1.493 % |
69.37/69.40	c |    129741 |     594     1102    26994 |     8052     5744     30 |  1.493 % |
69.77/69.82	c |    130500 |     594     1102    26994 |     8857     6503     30 |  1.493 % |
70.16/70.27	c |    131640 |     594     1102    26994 |     9743     7643     31 |  1.493 % |
71.07/71.15	c |    133349 |     594     1102    26994 |    10717     9352     31 |  1.494 % |
72.57/72.69	c |    135916 |     594     1102    26994 |    11789     6521     32 |  1.494 % |
74.46/74.51	c |    139760 |     594     1102    26994 |    12968    10365     32 |  1.493 % |
77.47/77.57	c |    145526 |     594     1102    26994 |    14265     9503     33 |  1.496 % |
81.76/81.81	c |    154175 |     594     1102    26994 |    15692    10966     33 |  1.493 % |
89.36/89.44	c |    167150 |     588     1102    26994 |    17261     8478     31 |  2.488 % |
100.15/100.29	c |    186611 |     588     1102    26994 |    18987    10527     32 |  2.488 % |
118.85/118.95	c |    215805 |     588     1102    26994 |    20886    11044     33 |  2.488 % |
147.83/147.99	c |    259595 |     588     1102    26994 |    22974    12737     32 |  2.492 % |
180.82/180.95	c There are 32 assigned variables. 3 in cost function.
181.02/181.19	c core #1
181.02/181.19	c Memory used           : 67.18 MB
181.02/181.19	c CPU time              : 180.241 s
181.02/181.19	c 
181.02/181.19	s UNSATISFIABLE
181.02/181.19	c Total CPU time: 180.241 s

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-2655952-1276588232/watcher-2655952-1276588232 -o /tmp/evaluation-result-2655952-1276588232/solver-2655952-1276588232 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655952-1276588232.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 4224
/proc/meminfo: memFree=1836052/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=2780 CPUtime=0
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 302 0 0 0 0 0 0 0 20 0 1 0 34427247 2846720 220 1992294400 134512640 135751879 4289928432 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 695 220 144 303 0 339 0

[startup+0.044671 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4224
/proc/meminfo: memFree=1836052/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=3512 CPUtime=0.04
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 566 0 0 0 4 0 0 0 20 0 1 0 34427247 3596288 433 1992294400 134512640 135751879 4289928432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 878 433 146 303 0 573 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 3512

[startup+0.101678 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4224
/proc/meminfo: memFree=1836052/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=3512 CPUtime=0.09
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 566 0 0 0 9 0 0 0 20 0 1 0 34427247 3596288 433 1992294400 134512640 135751879 4289928432 18446744073709551615 134611297 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 878 433 146 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.301701 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4224
/proc/meminfo: memFree=1836052/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=3512 CPUtime=0.29
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 576 0 0 0 29 0 0 0 20 0 1 0 34427247 3596288 443 1992294400 134512640 135751879 4289928432 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 878 443 147 303 0 573 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3512

[startup+0.701748 s]
/proc/loadavg: 1.00 1.00 1.00 3/106 4224
/proc/meminfo: memFree=1836052/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=3776 CPUtime=0.69
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 631 0 0 0 69 0 0 0 20 0 1 0 34427247 3866624 498 1992294400 134512640 135751879 4289928432 18446744073709551615 134518464 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 944 498 147 303 0 639 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3776

[startup+1.50185 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1834432/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=4040 CPUtime=1.49
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 728 0 0 0 148 1 0 0 23 0 1 0 34427247 4136960 595 1992294400 134512640 135751879 4289928432 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 1010 595 147 303 0 705 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4040

[startup+3.10103 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1833564/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=4832 CPUtime=3.09
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 922 0 0 0 307 2 0 0 25 0 1 0 34427247 4947968 789 1992294400 134512640 135751879 4289928432 18446744073709551615 134611155 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 1208 789 148 303 0 903 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4832

[startup+6.30141 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1831828/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=6416 CPUtime=6.29
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 1319 0 0 0 625 4 0 0 25 0 1 0 34427247 6569984 1186 1992294400 134512640 135751879 4289928432 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 1604 1186 148 303 0 1299 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 6416

[startup+12.7012 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1828852/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=9188 CPUtime=12.68
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 2005 0 0 0 1261 7 0 0 25 0 1 0 34427247 9408512 1872 1992294400 134512640 135751879 4289928432 18446744073709551615 134616477 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 2297 1872 148 303 0 1992 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 9188

[startup+25.5017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1823396/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=14604 CPUtime=25.48
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 3362 0 0 0 2535 13 0 0 25 0 1 0 34427247 14954496 3229 1992294400 134512640 135751879 4289928432 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 3651 3229 148 303 0 3346 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 14604

[startup+51.1017 s]
/proc/loadavg: 1.00 1.00 1.00 2/107 4225
/proc/meminfo: memFree=1813724/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=24352 CPUtime=51.07
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 5771 0 0 0 5082 25 0 0 25 0 1 0 34427247 24936448 5638 1992294400 134512640 135751879 4289928432 18446744073709551615 134603091 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 6088 5638 148 303 0 5783 0
Current children cumulated CPU time (s) 51.07
Current children cumulated vsize (KiB) 24352

[startup+102.309 s]
/proc/loadavg: 1.04 1.01 1.00 2/107 4227
/proc/meminfo: memFree=1794628/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=43244 CPUtime=102.26
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 10485 0 0 0 10176 50 0 0 25 0 1 0 34427247 44281856 10352 1992294400 134512640 135751879 4289928432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 10811 10352 148 303 0 10506 0
Current children cumulated CPU time (s) 102.26
Current children cumulated vsize (KiB) 43244

[startup+162.302 s]
/proc/loadavg: 1.05 1.02 1.00 2/107 4229
/proc/meminfo: memFree=1775408/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=62444 CPUtime=162.23
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 15285 0 0 0 16144 79 0 0 25 0 1 0 34427247 63942656 15152 1992294400 134512640 135751879 4289928432 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 15611 15152 148 303 0 15306 0
Current children cumulated CPU time (s) 162.23
Current children cumulated vsize (KiB) 62444

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

[startup+166.301 s]
/proc/loadavg: 1.12 1.04 1.01 2/107 4229
/proc/meminfo: memFree=1773796/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=63896 CPUtime=166.22
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 15664 0 0 0 16541 81 0 0 25 0 1 0 34427247 65429504 15531 1992294400 134512640 135751879 4289928432 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 15974 15531 148 303 0 15669 0
Current children cumulated CPU time (s) 166.22
Current children cumulated vsize (KiB) 63896

[startup+172.708 s]
/proc/loadavg: 1.11 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1771316/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=66144 CPUtime=172.63
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16237 0 0 0 17178 85 0 0 25 0 1 0 34427247 67731456 16104 1992294400 134512640 135751879 4289928432 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 16536 16104 148 303 0 16231 0
Current children cumulated CPU time (s) 172.63
Current children cumulated vsize (KiB) 66144

[startup+175.901 s]
/proc/loadavg: 1.10 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1770448/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=67072 CPUtime=175.83
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16464 0 0 0 17497 86 0 0 25 0 1 0 34427247 68681728 16331 1992294400 134512640 135751879 4289928432 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 16768 16331 148 303 0 16463 0
Current children cumulated CPU time (s) 175.83
Current children cumulated vsize (KiB) 67072

[startup+179.102 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1769828/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=67864 CPUtime=179.03
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16669 0 0 0 17815 88 0 0 25 0 1 0 34427247 69492736 16536 1992294400 134512640 135751879 4289928432 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 16966 16536 148 303 0 16661 0
Current children cumulated CPU time (s) 179.03
Current children cumulated vsize (KiB) 67864

[startup+179.902 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1769580/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=68128 CPUtime=179.83
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16730 0 0 0 17895 88 0 0 25 0 1 0 34427247 69763072 16597 1992294400 134512640 135751879 4289928432 18446744073709551615 134611163 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 17032 16597 148 303 0 16727 0
Current children cumulated CPU time (s) 179.83
Current children cumulated vsize (KiB) 68128

[startup+180.702 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1769208/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=68392 CPUtime=180.62
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16795 0 0 0 17974 88 0 0 25 0 1 0 34427247 70033408 16662 1992294400 134512640 135751879 4289928432 18446744073709551615 134616851 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 17098 16662 148 303 0 16793 0
Current children cumulated CPU time (s) 180.62
Current children cumulated vsize (KiB) 68392

[startup+181.102 s]
/proc/loadavg: 1.09 1.04 1.00 2/107 4229
/proc/meminfo: memFree=1769208/2059040 swapFree=4136456/4192956
[pid=4224] ppid=4222 vsize=68792 CPUtime=181.02
/proc/4224/stat : 4224 (wbo1.4b) R 4222 4224 3446 0 -1 4202496 16877 0 0 0 18014 88 0 0 25 0 1 0 34427247 70443008 16744 1992294400 134512640 135751879 4289928432 18446744073709551615 135200324 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/4224/statm: 17198 16744 149 303 0 16893 0
Current children cumulated CPU time (s) 181.02
Current children cumulated vsize (KiB) 68792

Child status: 0
Real time (s): 181.201
CPU time (s): 181.134
CPU user time (s): 180.241
CPU system time (s): 0.893864
CPU usage (%): 99.9633
Max. virtual memory (cumulated for all children) (KiB): 68792

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.241
system time used= 0.893864
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16879
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= 4
involuntary context switches= 423

runsolver used 0.300954 second user time and 0.861868 second system time

The end

Launcher Data 

Begin job on node001 at 2010-06-15 09:50:32
IDJOB=2655952
IDBENCH=2641
IDSOLVER=1161
FILE ID=node001/2655952-1276588232
PBS_JOBID= 11173529
Free space on /tmp= 62516 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/golomb-rulers/normalized-OGR_9.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2655952-1276588232/watcher-2655952-1276588232 -o /tmp/evaluation-result-2655952-1276588232/solver-2655952-1276588232 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2655952-1276588232.opb

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

MD5SUM BENCH= 824c01e4395cf59ee9d4081be7b21301
RANDOM SEED=50558322

node001.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		: 3000.202
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	: 6000.40
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		: 3000.202
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	: 5599.46
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1836580 kB
Buffers:         22376 kB
Cached:         111112 kB
SwapCached:       9532 kB
Active:          80996 kB
Inactive:        65496 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1836580 kB
SwapTotal:     4192956 kB
SwapFree:      4136456 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:       11580 kB
Mapped:           9312 kB
Slab:            54248 kB
PageTables:       4092 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   182208 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= 62516 MiB
End job on node001 at 2010-06-15 09:53:33