Trace number 2690122

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 24.1953 24.1968

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-0-100-0.wbo
MD5SUM9ace4a5d353416c2f92762446c6d8e82
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark9
Best CPU time to get the best result obtained on this benchmark0.109982
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 5180
Min constraint cost 1
Max constraint cost 99
Sum of constraints costs 5179
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1221
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-2690122-1277924204.wbo.
0.00/0.00	c Instance file HOME/instance-2690122-1277924204.wbo
0.00/0.00	c File size is 10466 bytes.
0.00/0.00	c Highest Coefficient sum: 1221
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 |       100 |     169      101     1205 |     5500      100     32 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     35 |  0.004 % |
0.00/0.01	c |       476 |     169      101     1205 |     6655      476     32 |  0.004 % |
0.00/0.02	c |       814 |     169      101     1205 |     7320      814     31 |  0.004 % |
0.00/0.03	c |      1320 |     169      101     1205 |     8052     1320     31 |  0.004 % |
0.00/0.06	c |      2080 |     169      101     1205 |     8857     2080     33 |  0.004 % |
0.07/0.09	c |      3219 |     169      101     1205 |     9743     3219     34 |  0.004 % |
0.09/0.16	c |      4927 |     169      101     1205 |    10717     4927     35 |  0.004 % |
0.29/0.30	c |      7489 |     169      101     1205 |    11789     7489     36 |  0.004 % |
0.49/0.52	c |     11335 |     169      101     1205 |    12968    11335     38 |  0.004 % |
0.79/0.89	c |     17101 |     169      101     1205 |    14265    10564     42 |  0.004 % |
1.39/1.49	c |     25750 |     169      101     1205 |    15692    12024     44 |  0.004 % |
2.39/2.45	c |     38725 |     169      101     1205 |    17261     9203     47 |  0.004 % |
2.69/2.76	c ===============================================================================
2.89/2.94	c core #1
2.89/2.94	c ============================[ Search Statistics ]==============================
2.89/2.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.89/2.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.89/2.94	c ===============================================================================
2.89/2.94	c |         0 |     264      200     2574 |     5000        0    nan |  0.000 % |
2.89/2.95	c |       101 |     264      200     2574 |     5500      101     35 |  0.001 % |
2.89/2.95	c |       253 |     264      200     2574 |     6050      253     40 |  0.001 % |
2.89/2.96	c |       480 |     264      200     2574 |     6655      480     36 |  0.001 % |
2.89/2.97	c |       819 |     264      200     2574 |     7320      819     33 |  0.001 % |
2.89/2.98	c |      1325 |     264      200     2574 |     8052     1325     34 |  0.001 % |
2.99/3.01	c |      2087 |     264      200     2574 |     8857     2087     35 |  0.001 % |
2.99/3.05	c |      3226 |     264      200     2574 |     9743     3226     35 |  0.001 % |
3.09/3.13	c |      4934 |     264      200     2574 |    10717     4934     36 |  0.001 % |
3.20/3.27	c |      7498 |     264      200     2574 |    11789     7498     38 |  0.001 % |
3.49/3.52	c |     11342 |     264      200     2574 |    12968    11342     40 |  0.001 % |
3.89/3.96	c |     17108 |     264      200     2574 |    14265    10595     44 |  0.001 % |
4.59/4.69	c |     25757 |     264      200     2574 |    15692    12068     46 |  0.001 % |
5.59/5.69	c ===============================================================================
5.79/5.86	c core #2
5.79/5.86	c ============================[ Search Statistics ]==============================
5.79/5.86	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
5.79/5.86	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
5.79/5.86	c ===============================================================================
5.79/5.86	c |         0 |     358      298     3928 |     5000        0    nan |  0.000 % |
5.79/5.86	c |       100 |     358      298     3928 |     5500      100     34 |  0.001 % |
5.79/5.86	c |       251 |     358      298     3928 |     6050      251     32 |  0.001 % |
5.79/5.87	c |       477 |     358      298     3928 |     6655      477     29 |  0.001 % |
5.79/5.88	c |       814 |     358      298     3928 |     7320      814     32 |  0.001 % |
5.89/5.90	c |      1322 |     358      298     3928 |     8052     1322     31 |  0.001 % |
5.89/5.93	c |      2082 |     358      298     3928 |     8857     2082     33 |  0.001 % |
5.89/5.97	c |      3224 |     358      298     3928 |     9743     3224     34 |  0.001 % |
5.99/6.07	c |      4934 |     358      298     3928 |    10717     4934     35 |  0.001 % |
6.20/6.22	c |      7497 |     358      298     3928 |    11789     7497     37 |  0.001 % |
6.39/6.46	c |     11343 |     358      298     3928 |    12968    11343     38 |  0.001 % |
6.79/6.84	c |     17113 |     358      298     3928 |    14265    10578     41 |  0.001 % |
7.39/7.45	c |     25763 |     358      298     3928 |    15692    12054     42 |  0.001 % |
8.39/8.43	c |     38737 |     321      298     3928 |    17261      663     28 | 10.336 % |
8.70/8.76	c ===============================================================================
8.89/8.94	c core #3
8.89/8.94	c ============================[ Search Statistics ]==============================
8.89/8.94	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.89/8.94	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.89/8.94	c ===============================================================================
8.89/8.94	c |         0 |     453      396     5284 |     5000        0    nan |  0.000 % |
8.89/8.95	c |       101 |     453      396     5284 |     5500      101     42 |  0.000 % |
8.89/8.95	c |       251 |     453      396     5284 |     6050      251     38 |  0.000 % |
8.89/8.96	c |       476 |     453      396     5284 |     6655      476     34 |  0.000 % |
8.89/8.97	c |       815 |     453      396     5284 |     7320      815     35 |  0.000 % |
8.89/8.99	c |      1323 |     453      396     5284 |     8052     1323     33 |  0.000 % |
8.99/9.02	c |      2082 |     453      396     5284 |     8857     2082     32 |  0.000 % |
8.99/9.06	c |      3223 |     453      396     5284 |     9743     3223     34 |  0.000 % |
9.09/9.14	c |      4932 |     453      396     5284 |    10717     4932     34 |  0.000 % |
9.19/9.28	c |      7494 |     453      396     5284 |    11789     7494     35 |  0.000 % |
9.49/9.54	c |     11340 |     453      396     5284 |    12968    11340     36 |  0.000 % |
9.90/9.95	c |     17108 |     453      396     5284 |    14265    10585     40 |  0.000 % |
10.49/10.56	c |     25758 |     453      396     5284 |    15692    12054     42 |  0.000 % |
11.59/11.61	c |     38733 |     453      396     5284 |    17261     9240     44 |  0.000 % |
12.39/12.40	c ===============================================================================
12.59/12.60	c core #4
12.59/12.60	c ============================[ Search Statistics ]==============================
12.59/12.60	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.59/12.60	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.59/12.60	c ===============================================================================
12.59/12.60	c |         0 |     546      493     6634 |     5000        0    nan |  0.000 % |
12.59/12.61	c |       104 |     546      493     6634 |     5500      104     33 |  0.000 % |
12.59/12.61	c |       254 |     546      493     6634 |     6050      254     29 |  0.000 % |
12.59/12.62	c |       481 |     546      493     6634 |     6655      481     28 |  0.000 % |
12.59/12.63	c |       819 |     546      493     6634 |     7320      819     30 |  0.000 % |
12.59/12.65	c |      1327 |     546      493     6634 |     8052     1327     33 |  0.000 % |
12.59/12.68	c |      2088 |     546      493     6634 |     8857     2088     34 |  0.000 % |
12.69/12.73	c |      3227 |     546      493     6634 |     9743     3227     34 |  0.000 % |
12.79/12.82	c |      4935 |     546      493     6634 |    10717     4935     35 |  0.000 % |
12.89/12.98	c |      7498 |     546      493     6634 |    11789     7498     37 |  0.000 % |
13.19/13.27	c |     11346 |     546      493     6634 |    12968    11346     38 |  0.000 % |
13.69/13.71	c |     17114 |     546      493     6634 |    14265    10575     41 |  0.000 % |
14.38/14.46	c |     25765 |     546      493     6634 |    15692    12052     45 |  0.000 % |
15.49/15.57	c |     38742 |     546      493     6634 |    17261     9217     46 |  0.000 % |
16.29/16.30	c ===============================================================================
16.50/16.53	c core #5
16.50/16.53	c ============================[ Search Statistics ]==============================
16.50/16.53	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
16.50/16.53	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
16.50/16.53	c ===============================================================================
16.50/16.53	c |         0 |     639      588     7957 |     5000        0    nan |  0.000 % |
16.50/16.54	c |       100 |     639      588     7957 |     5500      100     37 |  0.000 % |
16.50/16.54	c |       250 |     639      588     7957 |     6050      250     32 |  0.000 % |
16.50/16.55	c |       475 |     639      588     7957 |     6655      475     32 |  0.000 % |
16.50/16.56	c |       813 |     639      588     7957 |     7320      813     34 |  0.000 % |
16.50/16.58	c |      1320 |     639      588     7957 |     8052     1320     34 |  0.000 % |
16.59/16.62	c |      2079 |     639      588     7957 |     8857     2079     36 |  0.000 % |
16.59/16.67	c |      3218 |     639      588     7957 |     9743     3218     38 |  0.000 % |
16.68/16.76	c |      4927 |     639      588     7957 |    10717     4927     37 |  0.000 % |
16.89/16.92	c |      7491 |     639      588     7957 |    11789     7491     38 |  0.000 % |
17.09/17.19	c |     11335 |     639      588     7957 |    12968    11335     40 |  0.000 % |
17.59/17.62	c |     17101 |     639      588     7957 |    14265    10565     43 |  0.000 % |
18.29/18.34	c |     25750 |     639      588     7957 |    15692    12022     42 |  0.000 % |
19.39/19.41	c |     38725 |     639      588     7957 |    17261     9200     43 |  0.000 % |
20.09/20.11	c ===============================================================================
20.29/20.32	c core #6
20.29/20.32	c ============================[ Search Statistics ]==============================
20.29/20.32	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
20.29/20.32	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
20.29/20.32	c ===============================================================================
20.29/20.32	c |         0 |     743      686     9355 |     5000        0    nan |  0.000 % |
20.29/20.33	c |       102 |     743      686     9355 |     5500      102     38 |  0.000 % |
20.29/20.34	c |       252 |     743      686     9355 |     6050      252     33 |  0.000 % |
20.29/20.34	c |       478 |     743      686     9355 |     6655      478     32 |  0.000 % |
20.29/20.36	c |       815 |     743      686     9355 |     7320      815     31 |  0.000 % |
20.29/20.38	c |      1321 |     743      686     9355 |     8052     1321     34 |  0.000 % |
20.39/20.41	c |      2081 |     743      686     9355 |     8857     2081     34 |  0.000 % |
20.39/20.46	c |      3220 |     743      686     9355 |     9743     3220     33 |  0.000 % |
20.49/20.55	c |      4928 |     743      686     9355 |    10717     4928     33 |  0.000 % |
20.68/20.71	c |      7491 |     743      686     9355 |    11789     7491     37 |  0.000 % |
20.99/21.01	c |     11335 |     743      686     9355 |    12968    11335     38 |  0.000 % |
21.39/21.49	c |     17103 |     743      686     9355 |    14265    10565     43 |  0.000 % |
22.09/22.18	c |     25752 |     743      686     9355 |    15692    12027     44 |  0.000 % |
23.19/23.28	c |     38726 |     702      686     9355 |    17261     1192     33 |  5.518 % |
23.29/23.31	c ===============================================================================
23.39/23.49	c core #7
23.39/23.49	c ============================[ Search Statistics ]==============================
23.39/23.49	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.39/23.49	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.39/23.49	c ===============================================================================
23.39/23.49	c |         0 |     846      779    10682 |     5000        0    nan |  0.000 % |
23.49/23.50	c |       100 |     846      779    10682 |     5500      100     49 |  0.000 % |
23.49/23.51	c |       250 |     846      779    10682 |     6050      250     46 |  0.000 % |
23.49/23.52	c |       475 |     846      779    10682 |     6655      475     41 |  0.000 % |
23.49/23.53	c |       812 |     846      779    10682 |     7320      812     37 |  0.000 % |
23.49/23.55	c |      1318 |     846      779    10682 |     8052     1318     33 |  0.000 % |
23.49/23.58	c |      2079 |     846      779    10682 |     8857     2079     33 |  0.000 % |
23.59/23.64	c |      3220 |     846      779    10682 |     9743     3220     33 |  0.000 % |
23.69/23.74	c |      4928 |     846      779    10682 |    10717     4928     32 |  0.000 % |
23.89/23.90	c |      7491 |     846      779    10682 |    11789     7491     34 |  0.000 % |
24.10/24.19	c ===============================================================================
24.10/24.19	c #cores: 7
24.10/24.19	c Final Weight: 9
24.10/24.19	o 9
24.10/24.19	s OPTIMUM FOUND
24.10/24.19	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
24.10/24.19	c Total CPU time: 23.7784 s

Verifier Data 

OK	9

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690122-1277924204/watcher-2690122-1277924204 -o /tmp/evaluation-result-2690122-1277924204/solver-2690122-1277924204 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690122-1277924204.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: 1.91 1.97 1.99 4/196 16184
/proc/meminfo: memFree=31006104/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=2576 CPUtime=0
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 291 0 0 0 0 0 0 0 25 0 1 0 133717170 2637824 207 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 644 207 143 303 0 339 0

[startup+0.086169 s]
/proc/loadavg: 1.91 1.97 1.99 4/196 16184
/proc/meminfo: memFree=31006104/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=3368 CPUtime=0.07
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 497 0 0 0 7 0 0 0 25 0 1 0 133717170 3448832 413 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 842 413 143 303 0 537 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3368

[startup+0.10014 s]
/proc/loadavg: 1.91 1.97 1.99 4/196 16184
/proc/meminfo: memFree=31006104/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=3500 CPUtime=0.09
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 528 0 0 0 9 0 0 0 25 0 1 0 133717170 3584000 444 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 875 445 143 303 0 570 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3500

[startup+0.300104 s]
/proc/loadavg: 1.91 1.97 1.99 4/196 16184
/proc/meminfo: memFree=31006104/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=4952 CPUtime=0.29
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 887 0 0 0 28 1 0 0 25 0 1 0 133717170 5070848 803 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 1238 803 143 303 0 933 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4952

[startup+0.701032 s]
/proc/loadavg: 1.91 1.97 1.99 4/196 16184
/proc/meminfo: memFree=31006104/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=7328 CPUtime=0.69
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 1460 0 0 0 68 1 0 0 25 0 1 0 133717170 7503872 1376 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 1832 1376 143 303 0 1527 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7328

[startup+1.50089 s]
/proc/loadavg: 1.92 1.97 1.99 3/197 16185
/proc/meminfo: memFree=30999276/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=11424 CPUtime=1.5
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 2496 0 0 0 147 3 0 0 25 0 1 0 133717170 11698176 2412 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 2856 2412 143 303 0 2551 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11424

[startup+3.10061 s]
/proc/loadavg: 1.92 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30994188/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=18948 CPUtime=3.09
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 4399 0 0 0 304 5 0 0 18 0 1 0 133717170 19402752 4315 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 4737 4315 146 303 0 4432 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18948

[startup+6.30104 s]
/proc/loadavg: 1.92 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30985964/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=25548 CPUtime=6.29
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 6028 0 0 0 619 10 0 0 25 0 1 0 133717170 26161152 5944 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 6387 5944 146 303 0 6082 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 25548

[startup+12.7009 s]
/proc/loadavg: 1.93 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30966808/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=45112 CPUtime=12.69
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 10923 0 0 0 1248 21 0 0 25 0 1 0 133717170 46194688 10839 4089446400 134512640 135751879 4290308288 18446744073709551615 134518948 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 11278 10839 146 303 0 10973 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 45112

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

[startup+19.1008 s]
/proc/loadavg: 1.94 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30948968/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=57792 CPUtime=19.09
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 14090 0 0 0 1877 32 0 0 25 0 1 0 133717170 59179008 14006 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 14448 14006 146 303 0 14143 0
Current children cumulated CPU time (s) 19.09
Current children cumulated vsize (KiB) 57792

[startup+22.3003 s]
/proc/loadavg: 1.94 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30940784/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=64132 CPUtime=22.28
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 15686 0 0 0 2192 36 0 0 25 0 1 0 133717170 65671168 15602 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 16033 15602 146 303 0 15728 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 64132

[startup+23.1061 s]
/proc/loadavg: 1.94 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30938304/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=66908 CPUtime=23.09
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 16365 0 0 0 2272 37 0 0 25 0 1 0 133717170 68513792 16281 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 16727 16281 146 303 0 16422 0
Current children cumulated CPU time (s) 23.09
Current children cumulated vsize (KiB) 66908

[startup+23.9009 s]
/proc/loadavg: 1.94 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30938304/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=69284 CPUtime=23.89
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 16977 0 0 0 2349 40 0 0 25 0 1 0 133717170 70946816 16893 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 17321 16893 146 303 0 17016 0
Current children cumulated CPU time (s) 23.89
Current children cumulated vsize (KiB) 69284

[startup+24.1009 s]
/proc/loadavg: 1.94 1.97 1.99 3/197 16186
/proc/meminfo: memFree=30935452/32950928 swapFree=67111528/67111528
[pid=16184] ppid=16182 vsize=69284 CPUtime=24.1
/proc/16184/stat : 16184 (wbo1.4a) R 16182 16184 13992 0 -1 4202496 16977 0 0 0 2369 41 0 0 25 0 1 0 133717170 70946816 16893 4089446400 134512640 135751879 4290308288 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16184/statm: 17321 16893 146 303 0 17016 0
Current children cumulated CPU time (s) 24.1
Current children cumulated vsize (KiB) 69284

Child status: 0
Real time (s): 24.1968
CPU time (s): 24.1953
CPU user time (s): 23.7784
CPU system time (s): 0.416936
CPU usage (%): 99.9938
Max. virtual memory (cumulated for all children) (KiB): 69284

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 23.7784
system time used= 0.416936
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 16977
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= 44

runsolver used 0.051992 second user time and 0.077988 second system time

The end

Launcher Data 

Begin job on node123 at 2010-06-30 20:56:44
IDJOB=2690122
IDBENCH=79230
IDSOLVER=1200
FILE ID=node123/2690122-1277924204
PBS_JOBID= 11197277
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--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-2690122-1277924204/watcher-2690122-1277924204 -o /tmp/evaluation-result-2690122-1277924204/solver-2690122-1277924204 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690122-1277924204.wbo

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

MD5SUM BENCH= 9ace4a5d353416c2f92762446c6d8e82
RANDOM SEED=637232431

node123.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		: 2666.804
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	: 5333.60
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		: 2666.804
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	: 5294.59
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		: 2666.804
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		: 2666.804
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	: 5332.75
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		: 2666.804
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		: 2666.804
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	: 5332.71
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		: 2666.804
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	: 5332.74
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		: 2666.804
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31006632 kB
Buffers:        209704 kB
Cached:        1108904 kB
SwapCached:          0 kB
Active:         994468 kB
Inactive:       805480 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31006632 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2836 kB
Writeback:           0 kB
AnonPages:      481348 kB
Mapped:          20448 kB
Slab:            80116 kB
PageTables:       5444 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1650408 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= 74208 MiB
End job on node123 at 2010-06-30 20:57:08