Trace number 2690140

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 NameAnswerCPU timeWall clock time
wbo 1.4aOPTIMUM 38.3862 38.3862

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
MD5SUM4e22340b84333f0476155fff0e8b142d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark0.290954
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables169
Total number of constraints101
Number of soft constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
Top cost 4944
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 4943
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1228
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.00	c wbo 1.4 beta - 20100517
0.00/0.00	c Parsing wbo file format. File HOME/instance-2690140-1277924414.wbo.
0.00/0.00	c Instance file HOME/instance-2690140-1277924414.wbo
0.00/0.00	c File size is 10456 bytes.
0.00/0.00	c Highest Coefficient sum: 1228
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     169      101     1205 |     5500      101     43 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     39 |  0.004 % |
0.00/0.01	c |       477 |     169      101     1205 |     6655      477     36 |  0.004 % |
0.00/0.02	c |       814 |     169      101     1205 |     7320      814     38 |  0.004 % |
0.00/0.03	c |      1320 |     169      101     1205 |     8052     1320     39 |  0.004 % |
0.00/0.06	c |      2080 |     169      101     1205 |     8857     2080     37 |  0.004 % |
0.09/0.10	c |      3222 |     169      101     1205 |     9743     3222     37 |  0.004 % |
0.09/0.16	c |      4933 |     169      101     1205 |    10717     4933     38 |  0.004 % |
0.19/0.29	c |      7495 |     169      101     1205 |    11789     7495     40 |  0.004 % |
0.49/0.53	c |     11341 |     169      101     1205 |    12968    11341     39 |  0.004 % |
0.89/0.91	c |     17110 |     169      101     1205 |    14265    10578     41 |  0.004 % |
1.49/1.51	c |     25762 |     169      101     1205 |    15692    12040     43 |  0.004 % |
2.39/2.41	c |     38738 |     169      101     1205 |    17261     9221     43 |  0.004 % |
3.39/3.41	c ===============================================================================
3.59/3.64	c core #1
3.59/3.64	c ============================[ Search Statistics ]==============================
3.59/3.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.59/3.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.59/3.64	c ===============================================================================
3.59/3.64	c |         0 |     264      200     2566 |     5000        0    nan |  0.000 % |
3.59/3.65	c |       100 |     264      200     2566 |     5500      100     53 |  0.001 % |
3.59/3.65	c |       250 |     264      200     2566 |     6050      250     47 |  0.001 % |
3.59/3.66	c |       475 |     264      200     2566 |     6655      475     41 |  0.001 % |
3.59/3.67	c |       812 |     264      200     2566 |     7320      812     38 |  0.001 % |
3.59/3.69	c |      1320 |     264      200     2566 |     8052     1320     36 |  0.001 % |
3.69/3.71	c |      2080 |     264      200     2566 |     8857     2080     35 |  0.001 % |
3.69/3.75	c |      3220 |     264      200     2566 |     9743     3220     35 |  0.001 % |
3.80/3.83	c |      4928 |     264      200     2566 |    10717     4928     36 |  0.001 % |
3.90/3.96	c |      7492 |     264      200     2566 |    11789     7492     37 |  0.001 % |
4.09/4.17	c |     11336 |     264      200     2566 |    12968    11336     38 |  0.001 % |
4.50/4.56	c |     17105 |     264      200     2566 |    14265    10580     42 |  0.001 % |
5.09/5.18	c |     25754 |     264      200     2566 |    15692    12043     47 |  0.001 % |
6.09/6.14	c |     38728 |     264      200     2566 |    17261     9215     46 |  0.001 % |
7.69/7.72	c |     58192 |     264      200     2566 |    18987    11316     46 |  0.001 % |
9.69/9.80	c ===============================================================================
10.19/10.21	c core #2
10.19/10.21	c ============================[ Search Statistics ]==============================
10.19/10.21	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
10.19/10.21	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
10.19/10.21	c ===============================================================================
10.19/10.21	c |         0 |     358      298     3915 |     5000        0    nan |  0.000 % |
10.19/10.22	c |       102 |     358      298     3915 |     5500      102     35 |  0.001 % |
10.19/10.22	c |       253 |     358      298     3915 |     6050      253     32 |  0.001 % |
10.19/10.23	c |       478 |     358      298     3915 |     6655      478     34 |  0.001 % |
10.19/10.24	c |       815 |     358      298     3915 |     7320      815     33 |  0.001 % |
10.19/10.26	c |      1322 |     358      298     3915 |     8052     1322     31 |  0.001 % |
10.19/10.29	c |      2082 |     358      298     3915 |     8857     2082     33 |  0.001 % |
10.29/10.33	c |      3223 |     358      298     3915 |     9743     3223     34 |  0.001 % |
10.39/10.41	c |      4932 |     358      298     3915 |    10717     4932     35 |  0.001 % |
10.49/10.55	c |      7494 |     358      298     3915 |    11789     7494     39 |  0.001 % |
10.69/10.79	c |     11338 |     358      298     3915 |    12968    11338     38 |  0.001 % |
11.09/11.19	c |     17105 |     358      298     3915 |    14265    10574     42 |  0.001 % |
11.79/11.85	c |     25755 |     358      298     3915 |    15692    12043     45 |  0.001 % |
12.79/12.86	c |     38729 |     358      298     3915 |    17261     9213     48 |  0.001 % |
14.39/14.43	c |     58192 |     358      298     3915 |    18987    11294     48 |  0.001 % |
16.79/16.81	c |     87384 |     322      298     3915 |    20886     2103     38 | 10.057 % |
17.29/17.38	c ===============================================================================
17.79/17.86	c core #3
17.79/17.86	c ============================[ Search Statistics ]==============================
17.79/17.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
17.79/17.86	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
17.79/17.86	c ===============================================================================
17.79/17.86	c |         0 |     453      395     5254 |     5000        0    nan |  0.000 % |
17.79/17.87	c |       102 |     453      395     5254 |     5500      102     41 |  0.000 % |
17.79/17.87	c |       253 |     453      395     5254 |     6050      253     34 |  0.000 % |
17.79/17.88	c |       479 |     453      395     5254 |     6655      479     35 |  0.000 % |
17.79/17.89	c |       817 |     453      395     5254 |     7320      817     36 |  0.000 % |
17.89/17.91	c |      1327 |     453      395     5254 |     8052     1327     39 |  0.000 % |
17.89/17.94	c |      2086 |     453      395     5254 |     8857     2086     40 |  0.000 % |
17.89/17.99	c |      3227 |     453      395     5254 |     9743     3227     38 |  0.000 % |
17.99/18.07	c |      4935 |     453      395     5254 |    10717     4935     39 |  0.000 % |
18.19/18.21	c |      7498 |     453      395     5254 |    11789     7498     38 |  0.000 % |
18.39/18.47	c |     11342 |     453      395     5254 |    12968    11342     39 |  0.000 % |
18.79/18.87	c |     17108 |     453      395     5254 |    14265    10584     43 |  0.000 % |
19.49/19.55	c |     25758 |     453      395     5254 |    15692    12048     41 |  0.000 % |
20.39/20.49	c |     38733 |     453      395     5254 |    17261     9221     41 |  0.000 % |
22.09/22.12	c |     58195 |     453      395     5254 |    18987    11319     49 |  0.000 % |
24.49/24.57	c |     87387 |     453      395     5254 |    20886    11815     45 |  0.000 % |
27.89/27.91	c ===============================================================================
28.49/28.56	c core #4
28.49/28.56	c ============================[ Search Statistics ]==============================
28.49/28.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
28.49/28.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
28.49/28.56	c ===============================================================================
28.49/28.56	c |         0 |     551      489     6569 |     5000        0    nan |  0.000 % |
28.49/28.58	c |       100 |     551      489     6569 |     5500      100     57 |  0.000 % |
28.49/28.58	c |       251 |     551      489     6569 |     6050      251     46 |  0.000 % |
28.49/28.59	c |       476 |     551      489     6569 |     6655      476     42 |  0.000 % |
28.59/28.60	c |       814 |     551      489     6569 |     7320      814     37 |  0.000 % |
28.59/28.62	c |      1321 |     551      489     6569 |     8052     1321     36 |  0.000 % |
28.59/28.65	c |      2080 |     551      489     6569 |     8857     2080     35 |  0.000 % |
28.69/28.70	c |      3222 |     551      489     6569 |     9743     3222     36 |  0.000 % |
28.69/28.78	c |      4930 |     551      489     6569 |    10717     4930     36 |  0.000 % |
28.89/28.91	c |      7493 |     551      489     6569 |    11789     7493     37 |  0.000 % |
29.09/29.14	c |     11337 |     551      489     6569 |    12968    11337     38 |  0.000 % |
29.49/29.53	c |     17105 |     551      489     6569 |    14265    10574     42 |  0.000 % |
30.09/30.12	c |     25754 |     551      489     6569 |    15692    12036     45 |  0.000 % |
30.99/31.08	c |     38731 |     551      489     6569 |    17261     9235     44 |  0.000 % |
32.49/32.58	c |     58192 |     551      489     6569 |    18987    11314     44 |  0.000 % |
34.79/34.82	c |     87386 |     551      489     6569 |    20886    11881     46 |  0.000 % |
38.09/38.16	c |    131177 |     529      489     6569 |    22974    12430     47 |  3.993 % |
38.29/38.38	c ===============================================================================
38.29/38.38	c #cores: 4
38.29/38.38	c Final Weight: 4
38.29/38.38	o 4
38.29/38.38	s OPTIMUM FOUND
38.29/38.38	v -x1 x2 -x3 -x4 -x5 -x6 -x7 -x8 -x9 -x10 -x11 -x12 -x13 -x14 -x15 -x16 -x17 -x18 -x19 -x20 x21 -x22 -x23 -x24 -x25 -x26 -x27 -x28 -x29 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 x39 -x40 -x41 -x42 -x43 x44 -x45 -x46 -x47 -x48 -x49 -x50 -x51 -x52 -x53 -x54 -x55 -x56 -x57 -x58 -x59 -x60 -x61 x62 -x63 -x64 -x65 -x66 -x67 -x68 -x69 -x70 -x71 x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x80 -x81 x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x90 -x91 -x92 -x93 -x94 -x95 -x96 -x97 -x98 -x99 x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x110 -x111 -x112 -x113 -x114 -x115 x116 -x117 -x118 -x119 x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x130 -x131 -x132 -x133 -x134 -x135 -x136 -x137 -x138 -x139 -x140 x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 x149 -x150 -x151 -x152 -x153 -x154 -x155 -x156 x157 -x158 -x159 -x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169
38.29/38.38	c Total CPU time: 37.8842 s

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690140-1277924414/watcher-2690140-1277924414 -o /tmp/evaluation-result-2690140-1277924414/solver-2690140-1277924414 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690140-1277924414.wbo 

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): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.47 2.13 2.03 4/196 17308
/proc/meminfo: memFree=31013152/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=2572 CPUtime=0
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 292 0 0 0 0 0 0 0 25 0 1 0 133736002 2633728 207 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 643 207 143 303 0 338 0

[startup+0.0697121 s]
/proc/loadavg: 2.47 2.13 2.03 4/196 17308
/proc/meminfo: memFree=31013152/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=3232 CPUtime=0.06
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 463 0 0 0 6 0 0 0 25 0 1 0 133736002 3309568 378 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 808 378 143 303 0 503 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3232

[startup+0.100705 s]
/proc/loadavg: 2.47 2.13 2.03 4/196 17308
/proc/meminfo: memFree=31013152/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=3496 CPUtime=0.09
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 533 0 0 0 9 0 0 0 25 0 1 0 133736002 3579904 448 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 874 448 143 303 0 569 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3496

[startup+0.300672 s]
/proc/loadavg: 2.47 2.13 2.03 4/196 17308
/proc/meminfo: memFree=31013152/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=5084 CPUtime=0.29
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 920 0 0 0 29 0 0 0 25 0 1 0 133736002 5206016 835 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 1271 835 143 303 0 966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.700602 s]
/proc/loadavg: 2.47 2.13 2.03 4/196 17308
/proc/meminfo: memFree=31013152/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=7204 CPUtime=0.69
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 1430 0 0 0 68 1 0 0 25 0 1 0 133736002 7376896 1345 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 1801 1345 143 303 0 1496 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7204

[startup+1.50046 s]
/proc/loadavg: 2.43 2.13 2.03 3/197 17309
/proc/meminfo: memFree=31006448/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=11300 CPUtime=1.49
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 2477 0 0 0 147 2 0 0 25 0 1 0 133736002 11571200 2392 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 2825 2392 143 303 0 2520 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11300

[startup+3.10018 s]
/proc/loadavg: 2.43 2.13 2.03 3/197 17309
/proc/meminfo: memFree=31000496/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=19484 CPUtime=3.09
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 4517 0 0 0 304 5 0 0 25 0 1 0 133736002 19951616 4432 4089446400 134512640 135751879 4294665888 18446744073709551615 134616526 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 4871 4432 143 303 0 4566 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 19484

[startup+6.30062 s]
/proc/loadavg: 2.43 2.13 2.03 3/197 17309
/proc/meminfo: memFree=30990956/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=27544 CPUtime=6.29
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 6535 0 0 0 620 9 0 0 22 0 1 0 133736002 28205056 6450 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 6886 6450 146 303 0 6581 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27544

[startup+12.7005 s]
/proc/loadavg: 2.37 2.12 2.03 3/197 17310
/proc/meminfo: memFree=30969448/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=45676 CPUtime=12.69
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 11064 0 0 0 1251 18 0 0 25 0 1 0 133736002 46772224 10979 4089446400 134512640 135751879 4294665888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 11419 10979 146 303 0 11114 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45676

[startup+25.5002 s]
/proc/loadavg: 2.31 2.12 2.03 3/197 17310
/proc/meminfo: memFree=30931940/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=84748 CPUtime=25.49
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 20828 0 0 0 2516 33 0 0 25 0 1 0 133736002 86781952 20743 4089446400 134512640 135751879 4294665888 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 21187 20743 146 303 0 20882 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 84748

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

[startup+31.9061 s]
/proc/loadavg: 2.26 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30915692/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=99532 CPUtime=31.9
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 24522 0 0 0 3149 41 0 0 25 0 1 0 133736002 101920768 24437 4089446400 134512640 135751879 4294665888 18446744073709551615 134616514 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 24883 24437 146 303 0 24578 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 99532

[startup+35.1006 s]
/proc/loadavg: 2.26 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30907116/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=108128 CPUtime=35.1
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 26675 0 0 0 3465 45 0 0 25 0 1 0 133736002 110723072 26590 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 27032 26590 146 303 0 26727 0
Current children cumulated CPU time (s) 35.1
Current children cumulated vsize (KiB) 108128

[startup+36.7003 s]
/proc/loadavg: 2.24 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30902396/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=114860 CPUtime=36.69
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 28356 0 0 0 3623 46 0 0 25 0 1 0 133736002 117616640 28271 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 28715 28271 146 303 0 28410 0
Current children cumulated CPU time (s) 36.69
Current children cumulated vsize (KiB) 114860

[startup+37.5002 s]
/proc/loadavg: 2.24 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30897932/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=118292 CPUtime=37.49
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 29208 0 0 0 3702 47 0 0 25 0 1 0 133736002 121131008 29123 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 29573 29123 146 303 0 29268 0
Current children cumulated CPU time (s) 37.49
Current children cumulated vsize (KiB) 118292

[startup+37.9011 s]
/proc/loadavg: 2.24 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30897932/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=120536 CPUtime=37.89
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 29765 0 0 0 3741 48 0 0 25 0 1 0 133736002 123428864 29680 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 30134 29680 146 303 0 29829 0
Current children cumulated CPU time (s) 37.89
Current children cumulated vsize (KiB) 120536

[startup+38.301 s]
/proc/loadavg: 2.24 2.11 2.03 3/197 17310
/proc/meminfo: memFree=30897932/32951124 swapFree=67111528/67111528
[pid=17308] ppid=17306 vsize=122516 CPUtime=38.29
/proc/17308/stat : 17308 (wbo1.4a) R 17306 17308 14947 0 -1 4202496 30283 0 0 0 3780 49 0 0 25 0 1 0 133736002 125456384 30198 4089446400 134512640 135751879 4294665888 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/17308/statm: 30629 30198 146 303 0 30324 0
Current children cumulated CPU time (s) 38.29
Current children cumulated vsize (KiB) 122516

Child status: 0
Real time (s): 38.3862
CPU time (s): 38.3862
CPU user time (s): 37.8842
CPU system time (s): 0.501923
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 122516

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 37.8842
system time used= 0.501923
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 30367
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= 2
involuntary context switches= 48

runsolver used 0.057991 second user time and 0.12798 second system time

The end

Launcher Data 

Begin job on node144 at 2010-06-30 21:00:14
IDJOB=2690140
IDBENCH=79239
IDSOLVER=1200
FILE ID=node144/2690140-1277924414
PBS_JOBID= 11197267
Free space on /tmp= 74180 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110971363--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690140-1277924414/watcher-2690140-1277924414 -o /tmp/evaluation-result-2690140-1277924414/solver-2690140-1277924414 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690140-1277924414.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 3800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 4e22340b84333f0476155fff0e8b142d
RANDOM SEED=218578701

node144.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	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.69
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.848
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
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 rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5230.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31013672 kB
Buffers:        210112 kB
Cached:        1256116 kB
SwapCached:          0 kB
Active:         840324 kB
Inactive:       952140 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31013672 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2792 kB
Writeback:           0 kB
AnonPages:      326516 kB
Mapped:          20236 kB
Slab:            81872 kB
PageTables:       5304 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655972 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74176 MiB
End job on node144 at 2010-06-30 21:00:52