Trace number 2689948

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 20.0589 20.0589

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110975607--soft-66-100-0.wbo
MD5SUMf14f38c52eae9b3d7e1acb0a0a832bae
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark18
Best CPU time to get the best result obtained on this benchmark0.121981
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 constraints29
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 1556
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 1555
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-2689948-1277899209.wbo.
0.00/0.00	c Instance file HOME/instance-2689948-1277899209.wbo
0.00/0.00	c File size is 10114 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 |       102 |     169      101     1205 |     5500      102     39 |  0.004 % |
0.00/0.00	c |       255 |     169      101     1205 |     6050      255     43 |  0.004 % |
0.00/0.01	c |       480 |     169      101     1205 |     6655      480     38 |  0.004 % |
0.00/0.02	c |       817 |     169      101     1205 |     7320      817     37 |  0.004 % |
0.00/0.03	c |      1323 |     169      101     1205 |     8052     1323     36 |  0.004 % |
0.00/0.06	c |      2082 |     169      101     1205 |     8857     2082     38 |  0.004 % |
0.09/0.10	c |      3221 |     169      101     1205 |     9743     3221     37 |  0.004 % |
0.09/0.18	c |      4929 |     169      101     1205 |    10717     4929     37 |  0.004 % |
0.29/0.31	c |      7491 |     169      101     1205 |    11789     7491     40 |  0.004 % |
0.49/0.55	c |     11335 |     169      101     1205 |    12968    11335     41 |  0.004 % |
0.89/0.96	c |     17104 |     169      101     1205 |    14265    10578     42 |  0.004 % |
1.49/1.59	c |     25754 |     169      101     1205 |    15692    12045     45 |  0.004 % |
2.59/2.67	c |     38728 |     169      101     1205 |    17261     9221     46 |  0.004 % |
2.89/2.97	c ===============================================================================
3.09/3.11	c core #1
3.09/3.11	c ============================[ Search Statistics ]==============================
3.09/3.11	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.09/3.11	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.09/3.11	c ===============================================================================
3.09/3.11	c |         0 |     198      130     1569 |     5000        0    nan |  0.000 % |
3.09/3.12	c |       100 |     198      130     1569 |     5500      100     35 |  0.003 % |
3.09/3.12	c |       253 |     198      130     1569 |     6050      253     39 |  0.003 % |
3.09/3.13	c |       478 |     198      130     1569 |     6655      478     35 |  0.003 % |
3.09/3.14	c |       817 |     198      130     1569 |     7320      817     33 |  0.003 % |
3.09/3.15	c |      1323 |     198      130     1569 |     8052     1323     33 |  0.003 % |
3.09/3.17	c |      2082 |     198      130     1569 |     8857     2082     31 |  0.003 % |
3.19/3.22	c |      3221 |     198      130     1569 |     9743     3221     32 |  0.003 % |
3.19/3.30	c |      4931 |     198      130     1569 |    10717     4931     36 |  0.003 % |
3.39/3.42	c |      7494 |     198      130     1569 |    11789     7494     39 |  0.003 % |
3.59/3.66	c |     11338 |     198      130     1569 |    12968    11338     40 |  0.003 % |
3.99/4.04	c |     17105 |     198      130     1569 |    14265    10561     41 |  0.003 % |
4.69/4.74	c |     25754 |     198      130     1569 |    15692    12048     43 |  0.003 % |
5.59/5.64	c |     38729 |     198      130     1569 |    17261     9230     44 |  0.003 % |
6.50/6.59	c ===============================================================================
6.69/6.75	c core #2
6.69/6.75	c ============================[ Search Statistics ]==============================
6.69/6.75	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
6.69/6.75	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
6.69/6.75	c ===============================================================================
6.69/6.75	c |         0 |     226      158     1918 |     5000        0    nan |  0.000 % |
6.69/6.75	c |       100 |     226      158     1918 |     5500      100     35 |  0.002 % |
6.69/6.75	c |       250 |     226      158     1918 |     6050      250     35 |  0.002 % |
6.69/6.76	c |       477 |     226      158     1918 |     6655      477     33 |  0.002 % |
6.69/6.77	c |       815 |     226      158     1918 |     7320      815     31 |  0.002 % |
6.69/6.79	c |      1321 |     226      158     1918 |     8052     1321     32 |  0.002 % |
6.79/6.81	c |      2083 |     226      158     1918 |     8857     2083     32 |  0.002 % |
6.79/6.85	c |      3223 |     226      158     1918 |     9743     3223     33 |  0.002 % |
6.89/6.93	c |      4932 |     226      158     1918 |    10717     4932     36 |  0.002 % |
6.99/7.06	c |      7496 |     226      158     1918 |    11789     7496     36 |  0.002 % |
7.19/7.28	c |     11341 |     226      158     1918 |    12968    11341     37 |  0.002 % |
7.59/7.63	c |     17107 |     226      158     1918 |    14265    10572     40 |  0.002 % |
8.19/8.23	c |     25757 |     226      158     1918 |    15692    12045     42 |  0.002 % |
9.09/9.12	c |     38735 |     183      158     1918 |    17261     1894     40 | 19.029 % |
9.09/9.17	c ===============================================================================
9.19/9.29	c core #3
9.19/9.29	c ============================[ Search Statistics ]==============================
9.19/9.29	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.19/9.29	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.19/9.29	c ===============================================================================
9.19/9.29	c |         0 |     255      186     2269 |     5000        0    nan |  0.000 % |
9.19/9.29	c |       100 |     255      186     2269 |     5500      100     43 |  0.002 % |
9.29/9.30	c |       250 |     255      186     2269 |     6050      250     42 |  0.002 % |
9.29/9.30	c |       475 |     255      186     2269 |     6655      475     38 |  0.002 % |
9.29/9.31	c |       812 |     255      186     2269 |     7320      812     35 |  0.002 % |
9.29/9.33	c |      1318 |     255      186     2269 |     8052     1318     34 |  0.002 % |
9.29/9.35	c |      2078 |     255      186     2269 |     8857     2078     35 |  0.002 % |
9.39/9.40	c |      3217 |     255      186     2269 |     9743     3217     35 |  0.002 % |
9.39/9.48	c |      4925 |     255      186     2269 |    10717     4925     37 |  0.002 % |
9.59/9.62	c |      7488 |     255      186     2269 |    11789     7488     36 |  0.002 % |
9.79/9.87	c |     11332 |     255      186     2269 |    12968    11332     40 |  0.002 % |
10.29/10.31	c |     17099 |     255      186     2269 |    14265    10563     44 |  0.002 % |
10.89/11.00	c |     25750 |     255      186     2269 |    15692    12025     44 |  0.002 % |
11.89/11.94	c |     38725 |     255      186     2269 |    17261     9208     43 |  0.002 % |
12.19/12.27	c ===============================================================================
12.39/12.41	c core #4
12.39/12.41	c ============================[ Search Statistics ]==============================
12.39/12.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.39/12.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.39/12.41	c ===============================================================================
12.39/12.41	c |         0 |     282      213     2613 |     5000        0    nan |  0.000 % |
12.39/12.42	c |       100 |     282      213     2613 |     5500      100     43 |  0.001 % |
12.39/12.42	c |       251 |     282      213     2613 |     6050      251     37 |  0.001 % |
12.39/12.43	c |       477 |     282      213     2613 |     6655      477     34 |  0.001 % |
12.39/12.44	c |       814 |     282      213     2613 |     7320      814     32 |  0.001 % |
12.39/12.45	c |      1320 |     282      213     2613 |     8052     1320     30 |  0.001 % |
12.39/12.48	c |      2079 |     282      213     2613 |     8857     2079     32 |  0.001 % |
12.49/12.52	c |      3218 |     282      213     2613 |     9743     3218     34 |  0.001 % |
12.49/12.60	c |      4926 |     282      213     2613 |    10717     4926     34 |  0.001 % |
12.69/12.74	c |      7489 |     282      213     2613 |    11789     7489     35 |  0.001 % |
12.89/12.98	c |     11333 |     282      213     2613 |    12968    11333     35 |  0.001 % |
13.29/13.35	c |     17099 |     282      213     2613 |    14265    10557     38 |  0.001 % |
13.79/13.89	c |     25750 |     282      213     2613 |    15692    12054     41 |  0.001 % |
14.69/14.73	c |     38725 |     193      213     2613 |    17261     6071     47 | 35.817 % |
14.69/14.73	c ===============================================================================
14.79/14.84	c core #5
14.79/14.84	c ============================[ Search Statistics ]==============================
14.79/14.84	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
14.79/14.84	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
14.79/14.84	c ===============================================================================
14.79/14.84	c |         0 |     310      241     2966 |     5000        0    nan |  0.000 % |
14.79/14.85	c |       103 |     310      241     2966 |     5500      103     42 |  0.001 % |
14.79/14.85	c |       253 |     310      241     2966 |     6050      253     37 |  0.001 % |
14.79/14.86	c |       478 |     310      241     2966 |     6655      478     35 |  0.001 % |
14.79/14.87	c |       817 |     310      241     2966 |     7320      817     33 |  0.001 % |
14.79/14.88	c |      1323 |     310      241     2966 |     8052     1323     36 |  0.001 % |
14.89/14.91	c |      2082 |     310      241     2966 |     8857     2082     35 |  0.001 % |
14.89/14.95	c |      3221 |     310      241     2966 |     9743     3221     35 |  0.001 % |
14.99/15.03	c |      4931 |     310      241     2966 |    10717     4931     35 |  0.001 % |
15.09/15.15	c |      7493 |     310      241     2966 |    11789     7493     36 |  0.001 % |
15.30/15.38	c |     11339 |     310      241     2966 |    12968    11339     37 |  0.001 % |
15.69/15.75	c |     17105 |     310      241     2966 |    14265    10566     40 |  0.001 % |
16.29/16.38	c |     25754 |     310      241     2966 |    15692    12042     43 |  0.001 % |
17.29/17.31	c |     38728 |     310      241     2966 |    17261     9223     46 |  0.001 % |
18.59/18.67	c |     58190 |     310      241     2966 |    18987    11325     46 |  0.046 % |
18.89/18.97	c ===============================================================================
19.10/19.17	c core #6
19.10/19.17	c ============================[ Search Statistics ]==============================
19.10/19.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
19.10/19.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
19.10/19.17	c ===============================================================================
19.10/19.17	c |         0 |     346      272     3363 |     5000        0    nan |  0.000 % |
19.10/19.18	c |       102 |     346      272     3363 |     5500      102     38 |  0.001 % |
19.10/19.19	c |       252 |     346      272     3363 |     6050      252     37 |  0.001 % |
19.10/19.19	c |       477 |     346      272     3363 |     6655      477     35 |  0.001 % |
19.19/19.20	c |       816 |     346      272     3363 |     7320      816     37 |  0.001 % |
19.19/19.22	c |      1324 |     346      272     3363 |     8052     1324     39 |  0.001 % |
19.19/19.24	c |      2085 |     346      272     3363 |     8857     2085     39 |  0.001 % |
19.19/19.29	c |      3225 |     346      272     3363 |     9743     3225     38 |  0.001 % |
19.29/19.36	c |      4934 |     346      272     3363 |    10717     4934     37 |  0.001 % |
19.49/19.50	c |      7499 |     346      272     3363 |    11789     7499     38 |  0.001 % |
19.69/19.73	c |     11343 |     346      272     3363 |    12968    11343     39 |  0.001 % |
20.00/20.05	c ===============================================================================
20.00/20.05	c #cores: 6
20.00/20.05	c Final Weight: 18
20.00/20.05	o 18
20.00/20.05	s OPTIMUM FOUND
20.00/20.05	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
20.00/20.05	c Total CPU time: 19.785 s

Verifier Data 

OK	18

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689948-1277899209/watcher-2689948-1277899209 -o /tmp/evaluation-result-2689948-1277899209/solver-2689948-1277899209 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689948-1277899209.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: 2.02 2.00 2.00 4/196 14970
/proc/meminfo: memFree=30945408/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=2576 CPUtime=0
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 290 0 0 0 0 0 0 0 25 0 1 0 131215347 2637824 205 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 644 205 143 303 0 339 0

[startup+0.069614 s]
/proc/loadavg: 2.02 2.00 2.00 4/196 14970
/proc/meminfo: memFree=30945408/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=3104 CPUtime=0.06
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 428 0 0 0 6 0 0 0 25 0 1 0 131215347 3178496 343 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 776 343 143 303 0 471 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3104

[startup+0.100605 s]
/proc/loadavg: 2.02 2.00 2.00 4/196 14970
/proc/meminfo: memFree=30945408/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=3380 CPUtime=0.09
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 486 0 0 0 9 0 0 0 25 0 1 0 131215347 3461120 401 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 845 401 143 303 0 540 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3380

[startup+0.300563 s]
/proc/loadavg: 2.02 2.00 2.00 4/196 14970
/proc/meminfo: memFree=30945408/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=4568 CPUtime=0.29
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 790 0 0 0 29 0 0 0 25 0 1 0 131215347 4677632 705 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 1142 705 143 303 0 837 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4568

[startup+0.70049 s]
/proc/loadavg: 2.02 2.00 2.00 4/196 14970
/proc/meminfo: memFree=30945408/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=6324 CPUtime=0.69
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 1225 0 0 0 68 1 0 0 25 0 1 0 131215347 6475776 1140 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 1581 1140 143 303 0 1276 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6324

[startup+1.50035 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30939944/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=9624 CPUtime=1.49
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 2044 0 0 0 147 2 0 0 25 0 1 0 131215347 9854976 1959 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 2406 1959 143 303 0 2101 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 9624

[startup+3.10108 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30935740/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=16624 CPUtime=3.09
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 3794 0 0 0 305 4 0 0 25 0 1 0 131215347 17022976 3709 4089446400 134512640 135751879 4288833600 18446744073709551615 134617941 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 4156 3709 143 303 0 3851 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16624

[startup+6.3005 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30919248/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=24420 CPUtime=6.29
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 5749 0 0 0 620 9 0 0 25 0 1 0 131215347 25006080 5664 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 6105 5664 146 303 0 5800 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 24420

[startup+12.7004 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30900112/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=42372 CPUtime=12.69
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 10252 0 0 0 1252 17 0 0 18 0 1 0 131215347 43388928 10167 4089446400 134512640 135751879 4288833600 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 10593 10167 146 303 0 10288 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42372

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

[startup+15.9008 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30891800/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=48312 CPUtime=15.89
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 11722 0 0 0 1568 21 0 0 25 0 1 0 131215347 49471488 11637 4089446400 134512640 135751879 4288833600 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 12078 11637 146 303 0 11773 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 48312

[startup+17.5005 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30886096/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=53988 CPUtime=17.49
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 13142 0 0 0 1727 22 0 0 25 0 1 0 131215347 55283712 13057 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 13497 13057 146 303 0 13192 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 53988

[startup+19.1002 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30881752/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=61776 CPUtime=19.1
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 15107 0 0 0 1885 25 0 0 25 0 1 0 131215347 63258624 15022 4089446400 134512640 135751879 4288833600 18446744073709551615 134520789 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 15444 15022 146 303 0 15139 0
Current children cumulated CPU time (s) 19.1
Current children cumulated vsize (KiB) 61776

[startup+19.5002 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30881752/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=61912 CPUtime=19.49
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 15130 0 0 0 1923 26 0 0 25 0 1 0 131215347 63397888 15045 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 15478 15045 146 303 0 15173 0
Current children cumulated CPU time (s) 19.49
Current children cumulated vsize (KiB) 61912

[startup+19.9001 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30878404/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=61912 CPUtime=19.89
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 15130 0 0 0 1963 26 0 0 25 0 1 0 131215347 63397888 15045 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 15478 15045 146 303 0 15173 0
Current children cumulated CPU time (s) 19.89
Current children cumulated vsize (KiB) 61912

[startup+20.0011 s]
/proc/loadavg: 2.01 2.00 2.00 3/197 14971
/proc/meminfo: memFree=30878404/32951124 swapFree=67111528/67111528
[pid=14970] ppid=14968 vsize=61912 CPUtime=20
/proc/14970/stat : 14970 (wbo1.4a) R 14968 14970 14210 0 -1 4202496 15130 0 0 0 1973 27 0 0 25 0 1 0 131215347 63397888 15045 4089446400 134512640 135751879 4288833600 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/14970/statm: 15478 15045 146 303 0 15173 0
Current children cumulated CPU time (s) 20
Current children cumulated vsize (KiB) 61912

Child status: 0
Real time (s): 20.0589
CPU time (s): 20.0589
CPU user time (s): 19.785
CPU system time (s): 0.273958
CPU usage (%): 100
Max. virtual memory (cumulated for all children) (KiB): 61912

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 19.785
system time used= 0.273958
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 15130
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= 13

runsolver used 0.026995 second user time and 0.072988 second system time

The end

Launcher Data 

Begin job on node140 at 2010-06-30 14:00:09
IDJOB=2689948
IDBENCH=78856
IDSOLVER=1200
FILE ID=node140/2689948-1277899209
PBS_JOBID= 11197170
Free space on /tmp= 74200 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975607--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-2689948-1277899209/watcher-2689948-1277899209 -o /tmp/evaluation-result-2689948-1277899209/solver-2689948-1277899209 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689948-1277899209.wbo

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

MD5SUM BENCH= f14f38c52eae9b3d7e1acb0a0a832bae
RANDOM SEED=785866302

node140.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		: 2666.790
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	: 5333.58
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		: 2666.790
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	: 5226.07
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		: 2666.790
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		: 2666.790
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	: 5332.89
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		: 2666.790
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	: 5421.15
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		: 2666.790
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	: 5332.83
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		: 2666.790
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		: 2666.790
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30945936 kB
Buffers:        182332 kB
Cached:        1275248 kB
SwapCached:          0 kB
Active:        1144988 kB
Inactive:       717384 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30945936 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2780 kB
Writeback:           0 kB
AnonPages:      404476 kB
Mapped:          20408 kB
Slab:            79504 kB
PageTables:       5564 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1652244 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= 74200 MiB
End job on node140 at 2010-06-30 14:00:29