Trace number 2689852

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 54.4377 54.4422

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111228076--soft-66-100-0.wbo
MD5SUM203c3967b38557f61bad19a08f7bbc04
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark10
Best CPU time to get the best result obtained on this benchmark0.238963
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 constraints42
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 1838
Min constraint cost 1
Max constraint cost 97
Sum of constraints costs 1837
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1225
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-2689852-1277896633.wbo.
0.00/0.00	c Instance file HOME/instance-2689852-1277896633.wbo
0.00/0.00	c File size is 10172 bytes.
0.00/0.00	c Highest Coefficient sum: 1225
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 |       103 |     169      101     1205 |     5500      103     32 |  0.004 % |
0.00/0.00	c |       256 |     169      101     1205 |     6050      256     35 |  0.004 % |
0.01/0.01	c |       482 |     169      101     1205 |     6655      482     31 |  0.004 % |
0.01/0.02	c |       819 |     169      101     1205 |     7320      819     32 |  0.004 % |
0.01/0.03	c |      1328 |     169      101     1205 |     8052     1328     32 |  0.004 % |
0.01/0.05	c |      2089 |     169      101     1205 |     8857     2089     35 |  0.004 % |
0.01/0.09	c |      3228 |     169      101     1205 |     9743     3228     37 |  0.004 % |
0.09/0.16	c |      4936 |     169      101     1205 |    10717     4936     38 |  0.004 % |
0.19/0.29	c |      7498 |     169      101     1205 |    11789     7498     39 |  0.004 % |
0.39/0.49	c |     11343 |     169      101     1205 |    12968    11343     41 |  0.004 % |
0.79/0.86	c |     17110 |     169      101     1205 |    14265    10570     43 |  0.004 % |
1.39/1.46	c |     25759 |     169      101     1205 |    15692    12036     45 |  0.004 % |
2.39/2.44	c |     38735 |     169      101     1205 |    17261     9212     45 |  0.004 % |
3.79/3.86	c |     58197 |     169      101     1205 |    18987    11306     49 |  0.004 % |
6.49/6.53	c |     87391 |     169      101     1205 |    20886    11857     57 |  0.141 % |
6.79/6.88	c ===============================================================================
7.19/7.24	c core #1
7.19/7.24	c ============================[ Search Statistics ]==============================
7.19/7.24	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.19/7.24	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.19/7.24	c ===============================================================================
7.19/7.24	c |         0 |     210      142     1713 |     5000        0    nan |  0.000 % |
7.19/7.24	c |       101 |     210      142     1713 |     5500      101     34 |  0.002 % |
7.19/7.25	c |       252 |     210      142     1713 |     6050      252     33 |  0.002 % |
7.19/7.25	c |       481 |     210      142     1713 |     6655      481     35 |  0.002 % |
7.19/7.26	c |       818 |     210      142     1713 |     7320      818     34 |  0.002 % |
7.19/7.28	c |      1324 |     210      142     1713 |     8052     1324     33 |  0.002 % |
7.29/7.30	c |      2088 |     210      142     1713 |     8857     2088     35 |  0.002 % |
7.29/7.34	c |      3229 |     210      142     1713 |     9743     3229     35 |  0.002 % |
7.39/7.41	c |      4939 |     210      142     1713 |    10717     4939     36 |  0.002 % |
7.49/7.53	c |      7501 |     210      142     1713 |    11789     7501     40 |  0.002 % |
7.70/7.77	c |     11345 |     210      142     1713 |    12968    11345     42 |  0.002 % |
8.09/8.15	c |     17113 |     210      142     1713 |    14265    10571     47 |  0.002 % |
8.69/8.78	c |     25764 |     210      142     1713 |    15692    12055     48 |  0.002 % |
9.79/9.89	c |     38740 |     210      142     1713 |    17261     9232     50 |  0.002 % |
11.68/11.71	c |     58202 |     210      142     1713 |    18987    11327     51 |  0.002 % |
14.39/14.42	c |     87394 |     210      142     1713 |    20886    11883     49 |  0.003 % |
14.79/14.84	c ===============================================================================
15.19/15.22	c core #2
15.19/15.22	c ============================[ Search Statistics ]==============================
15.19/15.22	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.19/15.22	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.19/15.22	c ===============================================================================
15.19/15.22	c |         0 |     251      183     2221 |     5000        0    nan |  0.000 % |
15.19/15.23	c |       101 |     251      183     2221 |     5500      101     34 |  0.002 % |
15.19/15.24	c |       251 |     251      183     2221 |     6050      251     35 |  0.002 % |
15.19/15.24	c |       477 |     251      183     2221 |     6655      477     38 |  0.002 % |
15.19/15.25	c |       815 |     251      183     2221 |     7320      815     37 |  0.002 % |
15.19/15.27	c |      1321 |     251      183     2221 |     8052     1321     38 |  0.002 % |
15.19/15.29	c |      2080 |     251      183     2221 |     8857     2080     38 |  0.002 % |
15.29/15.34	c |      3219 |     251      183     2221 |     9743     3219     40 |  0.002 % |
15.40/15.42	c |      4927 |     251      183     2221 |    10717     4927     39 |  0.002 % |
15.48/15.55	c |      7491 |     251      183     2221 |    11789     7491     39 |  0.002 % |
15.69/15.77	c |     11336 |     251      183     2221 |    12968    11336     41 |  0.002 % |
16.09/16.13	c |     17103 |     251      183     2221 |    14265    10563     42 |  0.002 % |
16.69/16.72	c |     25752 |     251      183     2221 |    15692    12044     47 |  0.002 % |
17.68/17.77	c |     38728 |     251      183     2221 |    17261     9228     50 |  0.002 % |
19.39/19.49	c |     58190 |     251      183     2221 |    18987    11339     47 |  0.002 % |
22.09/22.19	c |     87383 |     251      183     2221 |    20886    11901     52 |  0.002 % |
22.79/22.85	c ===============================================================================
23.18/23.26	c core #3
23.18/23.26	c ============================[ Search Statistics ]==============================
23.18/23.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
23.18/23.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
23.18/23.26	c ===============================================================================
23.18/23.26	c |         0 |     290      223     2712 |     5000        0    nan |  0.000 % |
23.18/23.26	c |       102 |     290      223     2712 |     5500      102     29 |  0.001 % |
23.18/23.27	c |       253 |     290      223     2712 |     6050      253     30 |  0.001 % |
23.18/23.28	c |       478 |     290      223     2712 |     6655      478     33 |  0.001 % |
23.18/23.29	c |       815 |     290      223     2712 |     7320      815     33 |  0.001 % |
23.29/23.30	c |      1322 |     290      223     2712 |     8052     1322     33 |  0.001 % |
23.29/23.33	c |      2081 |     290      223     2712 |     8857     2081     36 |  0.001 % |
23.29/23.37	c |      3222 |     290      223     2712 |     9743     3222     38 |  0.001 % |
23.39/23.45	c |      4933 |     290      223     2712 |    10717     4933     37 |  0.001 % |
23.49/23.59	c |      7495 |     290      223     2712 |    11789     7495     38 |  0.001 % |
23.79/23.84	c |     11341 |     290      223     2712 |    12968    11341     40 |  0.001 % |
24.20/24.25	c |     17107 |     290      223     2712 |    14265    10576     44 |  0.001 % |
24.79/24.87	c |     25757 |     290      223     2712 |    15692    12038     45 |  0.001 % |
25.89/25.90	c |     38731 |     290      223     2712 |    17261     9247     47 |  0.001 % |
27.49/27.58	c |     58192 |     290      223     2712 |    18987    11333     49 |  0.001 % |
30.29/30.32	c |     87386 |     290      223     2712 |    20886    11875     49 |  0.001 % |
32.69/32.77	c ===============================================================================
33.19/33.26	c core #4
33.19/33.26	c ============================[ Search Statistics ]==============================
33.19/33.26	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
33.19/33.26	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
33.19/33.26	c ===============================================================================
33.19/33.26	c |         0 |     332      263     3209 |     5000        0    nan |  0.000 % |
33.19/33.27	c |       101 |     332      263     3209 |     5500      101     27 |  0.001 % |
33.19/33.28	c |       251 |     332      263     3209 |     6050      251     27 |  0.001 % |
33.19/33.28	c |       476 |     332      263     3209 |     6655      476     32 |  0.001 % |
33.19/33.29	c |       813 |     332      263     3209 |     7320      813     35 |  0.001 % |
33.29/33.31	c |      1320 |     332      263     3209 |     8052     1320     36 |  0.001 % |
33.29/33.34	c |      2080 |     332      263     3209 |     8857     2080     37 |  0.001 % |
33.29/33.39	c |      3220 |     332      263     3209 |     9743     3220     38 |  0.001 % |
33.39/33.46	c |      4928 |     332      263     3209 |    10717     4928     39 |  0.001 % |
33.59/33.60	c |      7495 |     332      263     3209 |    11789     7495     40 |  0.001 % |
33.79/33.88	c |     11339 |     332      263     3209 |    12968    11339     42 |  0.001 % |
34.29/34.32	c |     17105 |     332      263     3209 |    14265    10575     46 |  0.001 % |
34.98/35.00	c |     25756 |     332      263     3209 |    15692    12040     47 |  0.001 % |
35.99/36.00	c |     38731 |     332      263     3209 |    17261     9204     49 |  0.001 % |
37.59/37.60	c |     58193 |     332      263     3209 |    18987    11302     48 |  0.001 % |
39.89/39.94	c ===============================================================================
40.29/40.31	c core #5
40.29/40.31	c ============================[ Search Statistics ]==============================
40.29/40.31	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
40.29/40.31	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
40.29/40.31	c ===============================================================================
40.29/40.31	c |         0 |     370      301     3688 |     5000        0    nan |  0.000 % |
40.29/40.32	c |       100 |     370      301     3688 |     5500      100     36 |  0.001 % |
40.29/40.33	c |       251 |     370      301     3688 |     6050      251     39 |  0.001 % |
40.29/40.33	c |       476 |     370      301     3688 |     6655      476     36 |  0.001 % |
40.29/40.34	c |       813 |     370      301     3688 |     7320      813     34 |  0.001 % |
40.29/40.36	c |      1320 |     370      301     3688 |     8052     1320     35 |  0.001 % |
40.29/40.39	c |      2079 |     370      301     3688 |     8857     2079     36 |  0.001 % |
40.38/40.43	c |      3219 |     370      301     3688 |     9743     3219     36 |  0.001 % |
40.49/40.50	c |      4927 |     370      301     3688 |    10717     4927     37 |  0.001 % |
40.59/40.65	c |      7489 |     370      301     3688 |    11789     7489     41 |  0.001 % |
40.88/40.90	c |     11334 |     370      301     3688 |    12968    11334     41 |  0.001 % |
41.29/41.31	c |     17101 |     370      301     3688 |    14265    10567     43 |  0.001 % |
41.88/41.98	c |     25751 |     370      301     3688 |    15692    12027     48 |  0.001 % |
42.99/43.01	c |     38726 |     370      301     3688 |    17261     9201     48 |  0.001 % |
44.58/44.64	c |     58187 |     370      301     3688 |    18987    11295     53 |  0.001 % |
47.30/47.31	c |     87380 |     370      301     3688 |    20886    11821     52 |  0.001 % |
48.48/48.58	c ===============================================================================
48.98/49.02	c core #6
48.98/49.02	c ============================[ Search Statistics ]==============================
48.98/49.02	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
48.98/49.02	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
48.98/49.02	c ===============================================================================
48.98/49.02	c |         0 |     414      341     4201 |     5000        0    nan |  0.000 % |
48.98/49.03	c |       101 |     414      341     4201 |     5500      101     28 |  0.001 % |
48.98/49.04	c |       251 |     414      341     4201 |     6050      251     31 |  0.001 % |
48.98/49.04	c |       477 |     414      341     4201 |     6655      477     36 |  0.001 % |
48.98/49.06	c |       815 |     414      341     4201 |     7320      815     36 |  0.001 % |
48.98/49.07	c |      1322 |     414      341     4201 |     8052     1322     38 |  0.001 % |
49.09/49.10	c |      2081 |     414      341     4201 |     8857     2081     38 |  0.001 % |
49.09/49.14	c |      3222 |     414      341     4201 |     9743     3222     39 |  0.001 % |
49.19/49.22	c |      4932 |     414      341     4201 |    10717     4932     40 |  0.001 % |
49.29/49.35	c |      7494 |     414      341     4201 |    11789     7494     40 |  0.001 % |
49.58/49.61	c |     11341 |     414      341     4201 |    12968    11341     42 |  0.001 % |
49.99/50.02	c |     17107 |     414      341     4201 |    14265    10580     46 |  0.001 % |
50.59/50.65	c |     25757 |     414      341     4201 |    15692    12033     46 |  0.001 % |
51.59/51.70	c |     38733 |     414      341     4201 |    17261     9209     45 |  0.001 % |
53.28/53.33	c |     58194 |     414      341     4201 |    18987    11307     50 |  0.001 % |
54.38/54.43	c ===============================================================================
54.38/54.43	c #cores: 6
54.38/54.43	c Final Weight: 10
54.38/54.43	o 10
54.38/54.43	s OPTIMUM FOUND
54.38/54.43	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
54.38/54.43	c Total CPU time: 53.0019 s

Verifier Data 

OK	10

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689852-1277896633/watcher-2689852-1277896633 -o /tmp/evaluation-result-2689852-1277896633/solver-2689852-1277896633 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689852-1277896633.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: 2.20 2.06 2.01 3/178 2115
/proc/meminfo: memFree=31397312/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=2572 CPUtime=0
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 277 0 0 0 0 0 0 0 20 0 1 0 131091666 2633728 192 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/2115/statm: 643 192 142 303 0 338 0

[startup+0.0139369 s]
/proc/loadavg: 2.20 2.06 2.01 3/178 2115
/proc/meminfo: memFree=31397312/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=2572 CPUtime=0.01
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 305 0 0 0 1 0 0 0 20 0 1 0 131091666 2633728 220 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/2115/statm: 643 220 143 303 0 338 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 2572

[startup+0.100897 s]
/proc/loadavg: 2.20 2.06 2.01 3/178 2115
/proc/meminfo: memFree=31397312/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=3364 CPUtime=0.09
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 498 0 0 0 9 0 0 0 20 0 1 0 131091666 3444736 413 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 841 413 143 303 0 536 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3364

[startup+0.30086 s]
/proc/loadavg: 2.20 2.06 2.01 3/178 2115
/proc/meminfo: memFree=31397312/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=4684 CPUtime=0.29
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 818 0 0 0 28 1 0 0 21 0 1 0 131091666 4796416 733 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 1171 733 143 303 0 866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4684

[startup+0.70079 s]
/proc/loadavg: 2.20 2.06 2.01 3/178 2115
/proc/meminfo: memFree=31397312/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=6712 CPUtime=0.69
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 1327 0 0 0 66 3 0 0 22 0 1 0 131091666 6873088 1242 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 1678 1242 143 303 0 1373 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6712

[startup+1.50064 s]
/proc/loadavg: 2.20 2.06 2.01 3/179 2116
/proc/meminfo: memFree=31391600/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=10276 CPUtime=1.49
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 2215 0 0 0 144 5 0 0 25 0 1 0 131091666 10522624 2130 4089446400 134512640 135751879 4290238528 18446744073709551615 134616540 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 2569 2130 143 303 0 2264 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10276

[startup+3.10034 s]
/proc/loadavg: 2.20 2.06 2.01 3/179 2117
/proc/meminfo: memFree=31387336/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=16876 CPUtime=3.09
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 3874 0 0 0 299 10 0 0 25 0 1 0 131091666 17281024 3789 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 4219 3789 143 303 0 3914 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16876

[startup+6.30075 s]
/proc/loadavg: 2.19 2.06 2.01 3/179 2117
/proc/meminfo: memFree=31372704/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=29292 CPUtime=6.29
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 6958 0 0 0 611 18 0 0 25 0 1 0 131091666 29995008 6873 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 7323 6873 143 303 0 7018 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29292

[startup+12.7006 s]
/proc/loadavg: 2.17 2.06 2.01 3/179 2117
/proc/meminfo: memFree=31357676/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=40836 CPUtime=12.69
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 9863 0 0 0 1235 34 0 0 25 0 1 0 131091666 41816064 9778 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 10209 9778 146 303 0 9904 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 40836

[startup+25.5002 s]
/proc/loadavg: 2.13 2.05 2.01 3/179 2117
/proc/meminfo: memFree=31322804/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=71540 CPUtime=25.49
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 17545 0 0 0 2476 73 0 0 25 0 1 0 131091666 73256960 17460 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 17885 17460 146 303 0 17580 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 71540

[startup+51.1004 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31250324/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=137444 CPUtime=51.08
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 34023 0 0 0 4971 137 0 0 25 0 1 0 131091666 140742656 33938 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 34361 33938 146 303 0 34056 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 137444

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

[startup+52.7001 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31245736/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=141540 CPUtime=52.69
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 35048 0 0 0 5129 140 0 0 25 0 1 0 131091666 144936960 34963 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 35385 34963 146 303 0 35080 0
Current children cumulated CPU time (s) 52.69
Current children cumulated vsize (KiB) 141540

[startup+53.501 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31245736/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=143652 CPUtime=53.49
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 35574 0 0 0 5208 141 0 0 25 0 1 0 131091666 147099648 35489 4089446400 134512640 135751879 4290238528 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 35913 35489 146 303 0 35608 0
Current children cumulated CPU time (s) 53.49
Current children cumulated vsize (KiB) 143652

[startup+53.9059 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31242752/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=144712 CPUtime=53.89
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 35838 0 0 0 5248 141 0 0 25 0 1 0 131091666 148185088 35753 4089446400 134512640 135751879 4290238528 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 36178 35753 146 303 0 35873 0
Current children cumulated CPU time (s) 53.89
Current children cumulated vsize (KiB) 144712

[startup+54.3008 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31242752/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=145916 CPUtime=54.28
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 36121 0 0 0 5286 142 0 0 25 0 1 0 131091666 149417984 36036 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 36479 36036 146 303 0 36174 0
Current children cumulated CPU time (s) 54.28
Current children cumulated vsize (KiB) 145916

[startup+54.4008 s]
/proc/loadavg: 2.09 2.05 2.01 3/179 2118
/proc/meminfo: memFree=31242752/32951124 swapFree=67111528/67111528
[pid=2115] ppid=2113 vsize=146180 CPUtime=54.38
/proc/2115/stat : 2115 (wbo1.4a) R 2113 2115 448 0 -1 4202496 36203 0 0 0 5296 142 0 0 25 0 1 0 131091666 149688320 36118 4089446400 134512640 135751879 4290238528 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 1 0 0 0
/proc/2115/statm: 36545 36118 146 303 0 36240 0
Current children cumulated CPU time (s) 54.38
Current children cumulated vsize (KiB) 146180

Child status: 0
Real time (s): 54.4422
CPU time (s): 54.4377
CPU user time (s): 53.0019
CPU system time (s): 1.43578
CPU usage (%): 99.9917
Max. virtual memory (cumulated for all children) (KiB): 146180

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.0019
system time used= 1.43578
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36233
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= 381

runsolver used 0.080987 second user time and 0.176973 second system time

The end

Launcher Data 

Begin job on node111 at 2010-06-30 13:17:13
IDJOB=2689852
IDBENCH=78791
IDSOLVER=1200
FILE ID=node111/2689852-1277896633
PBS_JOBID= 11197131
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111228076--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689852-1277896633/watcher-2689852-1277896633 -o /tmp/evaluation-result-2689852-1277896633/solver-2689852-1277896633 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689852-1277896633.wbo

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

MD5SUM BENCH= 203c3967b38557f61bad19a08f7bbc04
RANDOM SEED=329229599

node111.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.85
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		: 2666.850
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	: 5332.74
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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:     32951124 kB
MemFree:      31397344 kB
Buffers:        182792 kB
Cached:         791004 kB
SwapCached:          0 kB
Active:         836768 kB
Inactive:       575664 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31397344 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2740 kB
Writeback:           0 kB
AnonPages:      438396 kB
Mapped:          16092 kB
Slab:            76180 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   582696 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= 74204 MiB
End job on node111 at 2010-06-30 13:18:08