Trace number 2656039

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 180.913 180.962

General information on the benchmark

Namenormalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/
bounded_golomb_rulers/normalized-bogr_11.opb
MD5SUMc19ad978a977652a94fc03b8ce63204a
Bench CategoryOPT-SMALLINT (optimisation, small integers)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark78
Best CPU time to get the best result obtained on this benchmark1798.03
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 74
Optimality of the best value was proved NO
Number of variables1288
Total number of constraints2431
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 constraints2430
Minimum length of a constraint1
Maximum length of a constraint29
Number of terms in the objective function 8
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 182
Number of bits of the sum of numbers in the objective function 8
Biggest number in a constraint 175
Number of bits of the biggest number in a constraint 8
Biggest sum of numbers in a constraint 802
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-2656039-1276619882.opb.
0.00/0.00	c Instance file HOME/instance-2656039-1276619882.opb
0.00/0.00	c File size is 481988 bytes.
0.02/0.08	c Highest Coefficient sum: 802
0.02/0.08	c ============================[ Problem Statistics ]=============================
0.02/0.08	c |                                                                             |
0.02/0.08	c |  Parsing time:          0.08         s                                      |
0.02/0.08	c |  Number Variables:      1288                                                |
0.02/0.08	c |  Number Clauses:        1                                                   |
0.02/0.08	c |  Number Cardinality:    0                                                   |
0.02/0.08	c |  Number PB Constraints: 2430                                                |
0.02/0.09	c ============================[ Search Statistics ]==============================
0.02/0.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.02/0.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.02/0.09	c ===============================================================================
0.02/0.09	c |         0 |    1287     2431    61850 |     5000        0    nan |  0.000 % |
0.19/0.23	c |       100 |    1287     2431    61850 |     5500      100     22 |  0.078 % |
0.29/0.39	c |       252 |    1287     2431    61850 |     6050      252     24 |  0.078 % |
0.49/0.58	c |       477 |    1287     2431    61850 |     6655      477     27 |  0.078 % |
0.69/0.76	c |       815 |    1287     2431    61850 |     7320      815     27 |  0.078 % |
0.99/1.02	c |      1322 |    1287     2431    61850 |     8052     1322     26 |  0.078 % |
1.19/1.21	c ===============================================================================
1.19/1.21	c New solution: 120
1.19/1.21	o 120
1.19/1.21	c Elapsed CPU time: 1.20282 s	Remaining CPU time: 178.797 s
1.19/1.21	c ===============================================================================
1.19/1.21	c |      1707 |    1287     2432    61858 |     5000     1707     25 |  0.078 % |
1.29/1.30	c |      1808 |    1287     2432    61858 |     5500     1808     25 |  0.078 % |
1.29/1.38	c |      1958 |    1287     2432    61858 |     6050     1958     25 |  0.078 % |
1.49/1.54	c |      2184 |    1287     2432    61858 |     6655     2184     25 |  0.078 % |
1.69/1.73	c |      2522 |    1287     2432    61858 |     7320     2522     25 |  0.078 % |
2.10/2.19	c |      3028 |    1287     2432    61858 |     8052     3028     26 |  0.078 % |
2.59/2.68	c |      3787 |    1287     2432    61858 |     8857     3787     27 |  0.078 % |
2.89/2.95	c ===============================================================================
2.89/2.95	c New solution: 116
2.89/2.95	o 116
2.89/2.95	c Elapsed CPU time: 2.93755 s	Remaining CPU time: 177.062 s
2.89/2.95	c ===============================================================================
2.89/2.95	c |      4099 |    1287     2433    61866 |     5000     4099     27 |  0.078 % |
2.99/3.03	c |      4199 |    1286     2433    61866 |     5500     4156     27 |  0.155 % |
3.09/3.14	c |      4349 |    1286     2433    61866 |     6050     4306     27 |  0.155 % |
3.29/3.32	c |      4575 |    1286     2433    61866 |     6655     4532     27 |  0.155 % |
3.49/3.51	c ===============================================================================
3.49/3.51	c New solution: 115
3.49/3.51	o 115
3.49/3.51	c Elapsed CPU time: 3.49447 s	Remaining CPU time: 176.506 s
3.49/3.51	c ===============================================================================
3.49/3.51	c |      4795 |    1286     2434    61874 |     5000     4752     28 |  0.155 % |
3.59/3.60	c |      4896 |    1286     2434    61874 |     5500     4853     28 |  0.155 % |
3.69/3.72	c |      5046 |    1286     2434    61874 |     6050     5003     28 |  0.155 % |
3.79/3.88	c |      5272 |    1286     2434    61874 |     6655     5229     28 |  0.155 % |
4.19/4.22	c |      5611 |    1286     2434    61874 |     7320     5568     28 |  0.155 % |
4.29/4.36	c ===============================================================================
4.29/4.36	c New solution: 102
4.29/4.36	o 102
4.29/4.36	c Elapsed CPU time: 4.33734 s	Remaining CPU time: 175.663 s
4.29/4.36	c ===============================================================================
4.29/4.36	c |      5810 |    1286     2435    61882 |     5000     5767     28 |  0.155 % |
4.39/4.45	c |      5910 |    1286     2435    61882 |     5500     2984     29 |  0.155 % |
4.48/4.59	c |      6060 |    1286     2435    61882 |     6050     3134     29 |  0.155 % |
4.68/4.76	c |      6285 |    1286     2435    61882 |     6655     3359     29 |  0.155 % |
4.99/5.05	c |      6622 |    1286     2435    61882 |     7320     3696     29 |  0.155 % |
5.40/5.47	c |      7129 |    1285     2435    61882 |     8052     3984     28 |  0.233 % |
5.99/6.03	c |      7888 |    1285     2435    61882 |     8857     4743     28 |  0.233 % |
7.09/7.11	c |      9028 |    1285     2435    61882 |     9743     5883     29 |  0.233 % |
8.28/8.39	c |     10736 |    1285     2435    61882 |    10717     7591     28 |  0.233 % |
8.38/8.44	c ===============================================================================
8.38/8.44	c New solution: 101
8.38/8.44	o 101
8.38/8.44	c Elapsed CPU time: 8.39272 s	Remaining CPU time: 171.607 s
8.38/8.44	c ===============================================================================
8.38/8.44	c |     10787 |    1285     2436    61890 |     5000     7642     28 |  0.233 % |
8.48/8.53	c |     10888 |    1285     2436    61890 |     5500     3922     27 |  0.233 % |
8.58/8.64	c |     11040 |    1285     2436    61890 |     6050     4074     27 |  0.233 % |
8.79/8.83	c |     11265 |    1285     2436    61890 |     6655     4299     27 |  0.233 % |
8.88/8.92	c ===============================================================================
8.88/8.92	c New solution: 99
8.88/8.92	o 99
8.88/8.92	c Elapsed CPU time: 8.87665 s	Remaining CPU time: 171.123 s
8.88/8.92	c ===============================================================================
8.88/8.92	c |     11399 |    1285     2437    61898 |     5000     4433     28 |  0.233 % |
8.88/8.98	c |     11499 |    1285     2437    61898 |     5500     4533     27 |  0.233 % |
9.08/9.11	c |     11649 |    1285     2437    61898 |     6050     4683     27 |  0.233 % |
9.08/9.13	c ===============================================================================
9.08/9.13	c New solution: 97
9.08/9.13	o 97
9.08/9.13	c Elapsed CPU time: 9.07862 s	Remaining CPU time: 170.921 s
9.08/9.13	c ===============================================================================
9.08/9.13	c |     11669 |    1285     2438    61906 |     5000     4703     27 |  0.233 % |
9.08/9.20	c |     11770 |    1285     2438    61906 |     5500     4804     27 |  0.233 % |
9.18/9.22	c ===============================================================================
9.18/9.22	c New solution: 94
9.18/9.22	o 94
9.18/9.22	c Elapsed CPU time: 9.17361 s	Remaining CPU time: 170.826 s
9.18/9.22	c ===============================================================================
9.18/9.22	c |     11802 |    1285     2439    61914 |     5000     4836     27 |  0.233 % |
9.18/9.29	c |     11902 |    1285     2439    61914 |     5500     4936     27 |  0.233 % |
9.39/9.40	c |     12052 |    1285     2439    61914 |     6050     5086     27 |  0.233 % |
9.49/9.53	c |     12277 |    1285     2439    61914 |     6655     5311     27 |  0.233 % |
9.69/9.78	c |     12615 |    1284     2439    61914 |     7320     5636     28 |  0.311 % |
10.19/10.20	c |     13122 |    1284     2439    61914 |     8052     6143     28 |  0.311 % |
10.89/11.00	c |     13881 |    1284     2439    61914 |     8857     6902     27 |  0.311 % |
11.79/11.84	c ===============================================================================
11.79/11.84	c New solution: 91
11.79/11.84	o 91
11.79/11.84	c Elapsed CPU time: 11.7752 s	Remaining CPU time: 168.225 s
11.79/11.84	c ===============================================================================
11.79/11.84	c |     14966 |    1284     2440    61922 |     5000     7987     28 |  0.311 % |
11.89/11.94	c |     15066 |    1284     2440    61922 |     5500     4094     27 |  0.311 % |
12.00/12.04	c |     15216 |    1284     2440    61922 |     6050     4244     27 |  0.311 % |
12.19/12.20	c |     15443 |    1284     2440    61922 |     6655     4471     27 |  0.311 % |
12.49/12.52	c |     15781 |    1284     2440    61922 |     7320     4809     28 |  0.311 % |
12.88/12.97	c |     16288 |    1284     2440    61922 |     8052     5316     27 |  0.311 % |
13.38/13.44	c |     17049 |    1283     2440    61922 |     8857     6072     27 |  0.388 % |
13.89/13.99	c ===============================================================================
13.89/13.99	c New solution: 88
13.89/13.99	o 88
13.89/13.99	c Elapsed CPU time: 13.9139 s	Remaining CPU time: 166.086 s
13.89/13.99	c ===============================================================================
13.89/13.99	c |     17796 |    1283     2441    61930 |     5000     6819     29 |  0.388 % |
14.08/14.10	c |     17897 |    1283     2441    61930 |     5500     3511     30 |  0.388 % |
14.19/14.21	c |     18049 |    1283     2441    61930 |     6050     3663     30 |  0.388 % |
14.29/14.38	c |     18274 |    1283     2441    61930 |     6655     3888     30 |  0.388 % |
14.58/14.61	c |     18611 |    1283     2441    61930 |     7320     4225     29 |  0.388 % |
14.88/14.92	c |     19118 |    1283     2441    61930 |     8052     4732     29 |  0.388 % |
15.40/15.49	c |     19880 |    1283     2441    61930 |     8857     5494     29 |  0.388 % |
16.39/16.50	c |     21020 |    1283     2441    61930 |     9743     6634     31 |  0.388 % |
17.59/17.67	c |     22728 |    1283     2441    61930 |    10717     8342     31 |  0.388 % |
19.39/19.46	c |     25290 |    1283     2441    61930 |    11789    10904     30 |  0.388 % |
20.28/20.36	c ===============================================================================
20.28/20.36	c New solution: 86
20.28/20.36	o 86
20.28/20.36	c Elapsed CPU time: 20.2539 s	Remaining CPU time: 159.746 s
20.28/20.36	c ===============================================================================
20.28/20.36	c |     26138 |    1283     2442    61938 |     5000    11752     30 |  0.388 % |
20.38/20.45	c |     26238 |    1281     2442    61938 |     5500     2992     29 |  0.544 % |
20.48/20.56	c |     26389 |    1281     2442    61938 |     6050     3143     30 |  0.544 % |
20.68/20.76	c |     26614 |    1281     2442    61938 |     6655     3368     30 |  0.544 % |
20.98/21.03	c |     26951 |    1281     2442    61938 |     7320     3705     30 |  0.544 % |
21.28/21.34	c |     27457 |    1281     2442    61938 |     8052     4211     29 |  0.544 % |
21.78/21.86	c |     28218 |    1281     2442    61938 |     8857     4972     29 |  0.544 % |
22.99/23.06	c |     29359 |    1281     2442    61938 |     9743     6113     30 |  0.544 % |
24.58/24.60	c |     31067 |    1281     2442    61938 |    10717     7821     30 |  0.544 % |
27.29/27.33	c |     33629 |    1281     2442    61938 |    11789    10383     32 |  0.544 % |
30.28/30.32	c |     37474 |    1281     2442    61938 |    12968     8191     32 |  0.544 % |
34.68/34.78	c ===============================================================================
34.68/34.78	c New solution: 84
34.68/34.78	o 84
34.68/34.78	c Elapsed CPU time: 34.6077 s	Remaining CPU time: 145.392 s
34.68/34.78	c ===============================================================================
34.68/34.78	c |     42353 |    1281     2443    61946 |     5000    13070     34 |  0.544 % |
34.78/34.89	c |     42453 |    1281     2443    61946 |     5500     3368     37 |  0.544 % |
34.88/34.98	c |     42604 |    1281     2443    61946 |     6050     3519     37 |  0.544 % |
35.18/35.28	c |     42829 |    1281     2443    61946 |     6655     3744     36 |  0.544 % |
35.48/35.52	c |     43167 |    1281     2443    61946 |     7320     4082     36 |  0.544 % |
35.78/35.88	c |     43673 |    1281     2443    61946 |     8052     4588     35 |  0.544 % |
36.48/36.51	c |     44432 |    1281     2443    61946 |     8857     5347     34 |  0.544 % |
37.18/37.28	c |     45571 |    1281     2443    61946 |     9743     6486     34 |  0.544 % |
38.27/38.38	c |     47279 |    1281     2443    61946 |    10717     8194     33 |  0.544 % |
40.38/40.48	c |     49841 |    1280     2443    61946 |    11789    10755     33 |  0.621 % |
43.88/43.91	c |     53685 |    1280     2443    61946 |    12968     8429     33 |  0.621 % |
46.68/46.74	c ===============================================================================
46.68/46.74	c New solution: 80
46.68/46.74	o 80
46.68/46.74	c Elapsed CPU time: 46.5269 s	Remaining CPU time: 133.473 s
46.68/46.74	c ===============================================================================
46.68/46.74	c |     56927 |    1280     2444    61954 |     5000    11671     34 |  0.621 % |
46.78/46.88	c |     57028 |    1280     2444    61954 |     5500     3019     34 |  0.621 % |
46.97/47.02	c |     57178 |    1280     2444    61954 |     6050     3169     34 |  0.621 % |
47.07/47.17	c |     57404 |    1280     2444    61954 |     6655     3395     34 |  0.621 % |
47.37/47.40	c |     57741 |    1280     2444    61954 |     7320     3732     33 |  0.621 % |
47.67/47.74	c |     58247 |    1280     2444    61954 |     8052     4238     33 |  0.621 % |
48.18/48.23	c |     59006 |    1280     2444    61954 |     8857     4997     32 |  0.621 % |
49.18/49.24	c |     60145 |    1280     2444    61954 |     9743     6136     33 |  0.621 % |
50.49/50.53	c |     61856 |    1280     2444    61954 |    10717     7847     31 |  0.621 % |
52.97/53.08	c |     64419 |    1280     2444    61954 |    11789    10410     32 |  0.621 % |
55.98/56.07	c |     68264 |    1280     2444    61954 |    12968     8220     32 |  0.621 % |
61.58/61.69	c |     74031 |    1280     2444    61954 |    14265     7303     36 |  0.621 % |
68.37/68.40	c |     82680 |    1280     2444    61954 |    15692     8658     32 |  0.621 % |
80.28/80.34	c |     95655 |    1280     2444    61954 |    17261    13472     35 |  0.621 % |
98.27/98.30	c |    115116 |    1280     2444    61954 |    18987    15405     31 |  0.621 % |
130.36/130.47	c |    144311 |    1279     2444    61954 |    20886    15353     36 |  0.699 % |
178.24/178.37	c |    188101 |    1279     2444    61954 |    22974    17048     36 |  0.699 % |
180.65/180.80	c There are 9 assigned variables. 3 in cost function.
180.85/180.95	c core #1
180.85/180.95	c Memory used           : 45.40 MB
180.85/180.95	c CPU time              : 180.159 s
180.85/180.95	c 
180.85/180.95	s UNSATISFIABLE
180.85/180.95	c Total CPU time: 180.159 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-2656039-1276619882/watcher-2656039-1276619882 -o /tmp/evaluation-result-2656039-1276619882/solver-2656039-1276619882 -C 1800 -W 2000 -M 1800 wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656039-1276619882.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: 1.01 1.47 1.52 2/106 12154
/proc/meminfo: memFree=1398768/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=3048 CPUtime=0
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 278 0 0 0 0 0 0 0 21 0 1 0 3279158 3121152 197 1992294400 134512640 135751879 4289604048 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 762 197 140 303 0 339 0

[startup+0.038194 s]
/proc/loadavg: 1.01 1.47 1.52 2/106 12154
/proc/meminfo: memFree=1398768/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=3716 CPUtime=0.02
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 493 0 0 0 2 0 0 0 21 0 1 0 3279158 3805184 412 1992294400 134512640 135751879 4289604048 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 929 412 179 303 0 506 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 3716

[startup+0.101185 s]
/proc/loadavg: 1.01 1.47 1.52 2/106 12154
/proc/meminfo: memFree=1398768/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=4680 CPUtime=0.09
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 957 0 0 0 9 0 0 0 22 0 1 0 3279158 4792320 747 1992294400 134512640 135751879 4289604048 18446744073709551615 134518799 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1170 747 146 303 0 865 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4680

[startup+0.301205 s]
/proc/loadavg: 1.01 1.47 1.52 2/106 12154
/proc/meminfo: memFree=1398768/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=4680 CPUtime=0.29
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 958 0 0 0 29 0 0 0 22 0 1 0 3279158 4792320 748 1992294400 134512640 135751879 4289604048 18446744073709551615 134611181 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1170 748 147 303 0 865 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4680

[startup+0.701243 s]
/proc/loadavg: 1.01 1.47 1.52 2/106 12154
/proc/meminfo: memFree=1398768/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=4812 CPUtime=0.69
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 963 0 0 0 69 0 0 0 23 0 1 0 3279158 4927488 753 1992294400 134512640 135751879 4289604048 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1203 753 147 303 0 898 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4812

[startup+1.50132 s]
/proc/loadavg: 1.01 1.47 1.52 2/107 12155
/proc/meminfo: memFree=1396032/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=5076 CPUtime=1.49
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 1037 0 0 0 148 1 0 0 25 0 1 0 3279158 5197824 827 1992294400 134512640 135751879 4289604048 18446744073709551615 134616516 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1269 827 147 303 0 964 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 5076

[startup+3.10148 s]
/proc/loadavg: 1.01 1.47 1.52 2/107 12155
/proc/meminfo: memFree=1395412/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=5604 CPUtime=3.09
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 1158 0 0 0 308 1 0 0 25 0 1 0 3279158 5738496 948 1992294400 134512640 135751879 4289604048 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1401 948 147 303 0 1096 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 5604

[startup+6.30079 s]
/proc/loadavg: 1.01 1.46 1.52 2/107 12155
/proc/meminfo: memFree=1394304/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=6396 CPUtime=6.28
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 1356 0 0 0 625 3 0 0 25 0 1 0 3279158 6549504 1146 1992294400 134512640 135751879 4289604048 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1599 1146 148 303 0 1294 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 6396

[startup+12.7004 s]
/proc/loadavg: 1.01 1.45 1.52 2/107 12155
/proc/meminfo: memFree=1392692/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=7852 CPUtime=12.69
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 1738 0 0 0 1263 6 0 0 25 0 1 0 3279158 8040448 1528 1992294400 134512640 135751879 4289604048 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 1963 1528 148 303 0 1658 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 7852

[startup+25.5016 s]
/proc/loadavg: 1.01 1.43 1.51 2/107 12157
/proc/meminfo: memFree=1389344/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=11152 CPUtime=25.48
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 2552 0 0 0 2536 12 0 0 25 0 1 0 3279158 11419648 2342 1992294400 134512640 135751879 4289604048 18446744073709551615 134611186 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 2788 2342 148 303 0 2483 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 11152

[startup+51.1011 s]
/proc/loadavg: 1.00 1.39 1.49 2/107 12157
/proc/meminfo: memFree=1383020/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=17488 CPUtime=51.08
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 4137 0 0 0 5086 22 0 0 25 0 1 0 3279158 17907712 3927 1992294400 134512640 135751879 4289604048 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 4372 3927 148 303 0 4067 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 17488

[startup+102.308 s]
/proc/loadavg: 1.00 1.33 1.47 2/107 12159
/proc/meminfo: memFree=1370868/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=29400 CPUtime=102.27
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 7124 0 0 0 10182 45 0 0 25 0 1 0 3279158 30105600 6914 1992294400 134512640 135751879 4289604048 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 7350 6914 148 303 0 7045 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 29400

[startup+162.301 s]
/proc/loadavg: 1.00 1.27 1.43 2/107 12159
/proc/meminfo: memFree=1358220/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=42092 CPUtime=162.25
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 10277 0 0 0 16158 67 0 0 25 0 1 0 3279158 43102208 10067 1992294400 134512640 135751879 4289604048 18446744073709551615 134620490 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 10523 10067 148 303 0 10218 0
Current children cumulated CPU time (s) 162.25
Current children cumulated vsize (KiB) 42092

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

[startup+166.3 s]
/proc/loadavg: 1.00 1.26 1.43 2/107 12159
/proc/meminfo: memFree=1357352/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=42884 CPUtime=166.24
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 10472 0 0 0 16556 68 0 0 25 0 1 0 3279158 43913216 10262 1992294400 134512640 135751879 4289604048 18446744073709551615 134611210 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 10721 10262 148 303 0 10416 0
Current children cumulated CPU time (s) 166.24
Current children cumulated vsize (KiB) 42884

[startup+172.709 s]
/proc/loadavg: 1.00 1.26 1.43 2/107 12161
/proc/meminfo: memFree=1356112/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=44072 CPUtime=172.65
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 10788 0 0 0 17194 71 0 0 25 0 1 0 3279158 45129728 10578 1992294400 134512640 135751879 4289604048 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11018 10578 148 303 0 10713 0
Current children cumulated CPU time (s) 172.65
Current children cumulated vsize (KiB) 44072

[startup+175.901 s]
/proc/loadavg: 1.00 1.25 1.43 2/107 12161
/proc/meminfo: memFree=1355368/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=44732 CPUtime=175.85
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 10955 0 0 0 17513 72 0 0 25 0 1 0 3279158 45805568 10745 1992294400 134512640 135751879 4289604048 18446744073709551615 134611165 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11183 10745 148 303 0 10878 0
Current children cumulated CPU time (s) 175.85
Current children cumulated vsize (KiB) 44732

[startup+179.102 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 12161
/proc/meminfo: memFree=1354872/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=45544 CPUtime=179.04
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 11135 0 0 0 17830 74 0 0 25 0 1 0 3279158 46637056 10925 1992294400 134512640 135751879 4289604048 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11386 10925 148 303 0 11081 0
Current children cumulated CPU time (s) 179.04
Current children cumulated vsize (KiB) 45544

[startup+179.902 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 12161
/proc/meminfo: memFree=1354624/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=45676 CPUtime=179.84
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 11175 0 0 0 17910 74 0 0 25 0 1 0 3279158 46772224 10965 1992294400 134512640 135751879 4289604048 18446744073709551615 134611216 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11419 10965 148 303 0 11114 0
Current children cumulated CPU time (s) 179.84
Current children cumulated vsize (KiB) 45676

[startup+180.702 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 12161
/proc/meminfo: memFree=1354500/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=45808 CPUtime=180.65
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 11211 0 0 0 17990 75 0 0 25 0 1 0 3279158 46907392 11001 1992294400 134512640 135751879 4289604048 18446744073709551615 134517421 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11452 11001 148 303 0 11147 0
Current children cumulated CPU time (s) 180.65
Current children cumulated vsize (KiB) 45808

[startup+180.902 s]
/proc/loadavg: 1.00 1.25 1.42 2/107 12161
/proc/meminfo: memFree=1354500/2059040 swapFree=4192956/4192956
[pid=12154] ppid=12152 vsize=46488 CPUtime=180.85
/proc/12154/stat : 12154 (wbo1.4b) R 12152 12154 11923 0 -1 4202496 11388 0 0 0 18010 75 0 0 25 0 1 0 3279158 47603712 11178 1992294400 134512640 135751879 4289604048 18446744073709551615 135200330 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/12154/statm: 11622 11178 149 303 0 11317 0
Current children cumulated CPU time (s) 180.85
Current children cumulated vsize (KiB) 46488

Child status: 0
Real time (s): 180.962
CPU time (s): 180.913
CPU user time (s): 180.159
CPU system time (s): 0.754885
CPU usage (%): 99.9732
Max. virtual memory (cumulated for all children) (KiB): 46488

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 180.159
system time used= 0.754885
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 11390
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= 5
involuntary context switches= 687

runsolver used 0.303953 second user time and 0.861868 second system time

The end

Launcher Data 

Begin job on node056 at 2010-06-15 18:38:02
IDJOB=2656039
IDBENCH=2940
IDSOLVER=1161
FILE ID=node056/2656039-1276619882
PBS_JOBID= 11172325
Free space on /tmp= 98636 MiB

SOLVER NAME= wbo 1.4b
BENCH NAME= PB06/final/normalized-PB06/OPT-SMALLINT/submitted-PB06/manquiho/bounded_golomb_rulers/normalized-bogr_11.opb
COMMAND LINE= wbo1.4b -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2656039-1276619882/watcher-2656039-1276619882 -o /tmp/evaluation-result-2656039-1276619882/solver-2656039-1276619882 -C 1800 -W 2000 -M 1800  wbo1.4b -file-format=opb -time-limit=1800 HOME/instance-2656039-1276619882.opb

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

MD5SUM BENCH= c19ad978a977652a94fc03b8ce63204a
RANDOM SEED=764905473

node056.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		: 3000.215
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	: 6000.43
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		: 3000.215
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	: 5599.47
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2059040 kB
MemFree:       1399172 kB
Buffers:         78552 kB
Cached:         440204 kB
SwapCached:          0 kB
Active:         224168 kB
Inactive:       353932 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2059040 kB
LowFree:       1399172 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            3100 kB
Writeback:           0 kB
AnonPages:       59264 kB
Mapped:          15316 kB
Slab:            59924 kB
PageTables:       4048 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:   5222476 kB
Committed_AS:   180544 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= 98636 MiB
End job on node056 at 2010-06-15 18:41:03