Trace number 3447087

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 1.6OPTIMUM 17.9453 17.9445

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1110966688--soft-0-100-0.wbo
MD5SUMe22981c06c33638df25ec23a309ffad8
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 benchmark2.98654
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 1237
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3447087-1307906633.wbo.
0.00/0.00	c Instance file HOME/instance-3447087-1307906633.wbo
0.00/0.00	c File size is 10474 bytes.
0.00/0.00	c Highest Coefficient sum: 1237
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     38 |  0.004 % |
0.00/0.00	c |       251 |     169      101     1205 |     6050      251     36 |  0.004 % |
0.00/0.00	c |       476 |     169      101     1205 |     6655      476     34 |  0.004 % |
0.00/0.01	c |       817 |     169      101     1205 |     7320      817     33 |  0.004 % |
0.00/0.02	c |      1323 |     169      101     1205 |     8052     1323     34 |  0.004 % |
0.00/0.04	c |      2083 |     169      101     1205 |     8857     2083     33 |  0.004 % |
0.00/0.07	c |      3222 |     169      101     1205 |     9743     3222     33 |  0.004 % |
0.09/0.11	c |      4934 |     169      101     1205 |    10717     4934     34 |  0.004 % |
0.19/0.20	c |      7498 |     169      101     1205 |    11789     7498     36 |  0.004 % |
0.29/0.36	c |     11342 |     169      101     1205 |    12968    11342     36 |  0.004 % |
0.59/0.60	c |     17108 |     169      101     1205 |    14265    10576     38 |  0.004 % |
0.99/1.00	c |     25757 |     169      101     1205 |    15692    12039     41 |  0.004 % |
1.59/1.69	c |     38733 |     169      101     1205 |    17261     9228     44 |  0.004 % |
1.89/1.99	c ===============================================================================
2.10/2.17	c core #1
2.10/2.17	c 
2.10/2.17	c 
2.10/2.17	c Core size: 98	Core Weight: 1	Total Weight: 1
2.10/2.17	c Current CPU time: 2.06669 s
2.10/2.17	c
2.10/2.17	c ============================[ Search Statistics ]==============================
2.10/2.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
2.10/2.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
2.10/2.17	c ===============================================================================
2.10/2.17	c |         0 |     264      199     2571 |     5000        0   -nan |  0.000 % |
2.10/2.17	c |       101 |     264      199     2571 |     5500      101     39 |  0.001 % |
2.10/2.17	c |       251 |     264      199     2571 |     6050      251     34 |  0.001 % |
2.10/2.18	c |       478 |     264      199     2571 |     6655      478     35 |  0.001 % |
2.10/2.19	c |       817 |     264      199     2571 |     7320      817     34 |  0.001 % |
2.10/2.20	c |      1325 |     264      199     2571 |     8052     1325     33 |  0.001 % |
2.20/2.21	c |      2084 |     264      199     2571 |     8857     2084     32 |  0.001 % |
2.20/2.24	c |      3224 |     264      199     2571 |     9743     3224     34 |  0.001 % |
2.29/2.30	c |      4934 |     264      199     2571 |    10717     4934     37 |  0.001 % |
2.39/2.41	c |      7499 |     264      199     2571 |    11789     7499     39 |  0.001 % |
2.59/2.60	c |     11343 |     264      199     2571 |    12968    11343     40 |  0.001 % |
2.89/2.94	c |     17109 |     264      199     2571 |    14265    10576     41 |  0.001 % |
3.30/3.39	c |     25761 |     264      199     2571 |    15692    12059     42 |  0.001 % |
4.09/4.11	c |     38739 |     264      199     2571 |    17261     9247     45 |  0.002 % |
4.69/4.70	c ===============================================================================
4.89/4.91	c core #2
4.89/4.91	c 
4.89/4.91	c 
4.89/4.91	c Core size: 97	Core Weight: 1	Total Weight: 2
4.89/4.91	c Current CPU time: 4.69928 s
4.89/4.91	c
4.89/4.91	c ============================[ Search Statistics ]==============================
4.89/4.91	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
4.89/4.91	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
4.89/4.91	c ===============================================================================
4.89/4.91	c |         0 |     358      296     3922 |     5000        0   -nan |  0.000 % |
4.89/4.91	c |       100 |     358      296     3922 |     5500      100     40 |  0.001 % |
4.89/4.91	c |       250 |     358      296     3922 |     6050      250     37 |  0.001 % |
4.89/4.92	c |       475 |     358      296     3922 |     6655      475     39 |  0.001 % |
4.89/4.92	c |       814 |     358      296     3922 |     7320      814     36 |  0.001 % |
4.89/4.94	c |      1321 |     358      296     3922 |     8052     1321     34 |  0.001 % |
4.89/4.96	c |      2081 |     358      296     3922 |     8857     2081     34 |  0.001 % |
4.89/4.99	c |      3220 |     358      296     3922 |     9743     3220     33 |  0.001 % |
5.00/5.05	c |      4928 |     358      296     3922 |    10717     4928     34 |  0.001 % |
5.09/5.15	c |      7498 |     358      296     3922 |    11789     7498     35 |  0.001 % |
5.29/5.34	c |     11342 |     358      296     3922 |    12968    11342     37 |  0.001 % |
5.59/5.61	c |     17111 |     358      296     3922 |    14265    10586     40 |  0.001 % |
6.10/6.16	c |     25762 |     358      296     3922 |    15692    12053     44 |  0.001 % |
6.89/6.98	c |     38738 |     358      296     3922 |    17261     9238     41 |  0.036 % |
7.09/7.19	c ===============================================================================
7.29/7.36	c core #3
7.29/7.36	c 
7.29/7.36	c 
7.29/7.36	c Core size: 96	Core Weight: 3	Total Weight: 5
7.29/7.36	c Current CPU time: 7.08092 s
7.29/7.36	c
7.29/7.36	c ============================[ Search Statistics ]==============================
7.29/7.36	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
7.29/7.36	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
7.29/7.36	c ===============================================================================
7.29/7.36	c |         0 |     451      392     5269 |     5000        0   -nan |  0.000 % |
7.29/7.36	c |       101 |     451      392     5269 |     5500      101     37 |  0.000 % |
7.29/7.36	c |       252 |     451      392     5269 |     6050      252     37 |  0.000 % |
7.29/7.37	c |       479 |     451      392     5269 |     6655      479     37 |  0.000 % |
7.29/7.38	c |       817 |     451      392     5269 |     7320      817     35 |  0.000 % |
7.29/7.39	c |      1324 |     451      392     5269 |     8052     1324     36 |  0.000 % |
7.39/7.41	c |      2083 |     451      392     5269 |     8857     2083     36 |  0.000 % |
7.39/7.45	c |      3222 |     451      392     5269 |     9743     3222     34 |  0.000 % |
7.49/7.51	c |      4930 |     451      392     5269 |    10717     4930     36 |  0.000 % |
7.59/7.62	c |      7494 |     451      392     5269 |    11789     7494     37 |  0.000 % |
7.79/7.81	c |     11338 |     451      392     5269 |    12968    11338     38 |  0.000 % |
8.09/8.11	c |     17107 |     451      392     5269 |    14265    10568     40 |  0.000 % |
8.59/8.61	c |     25758 |     451      392     5269 |    15692    12027     43 |  0.000 % |
9.29/9.36	c ===============================================================================
9.49/9.52	c core #4
9.49/9.52	c 
9.49/9.52	c 
9.49/9.52	c Core size: 95	Core Weight: 2	Total Weight: 7
9.49/9.52	c Current CPU time: 9.16061 s
9.49/9.52	c
9.49/9.52	c ============================[ Search Statistics ]==============================
9.49/9.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.49/9.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.49/9.52	c ===============================================================================
9.49/9.52	c |         0 |     544      486     6589 |     5000        0   -nan |  0.000 % |
9.49/9.52	c |       101 |     544      486     6589 |     5500      101     37 |  0.000 % |
9.49/9.52	c |       251 |     544      486     6589 |     6050      251     30 |  0.000 % |
9.49/9.53	c |       477 |     544      486     6589 |     6655      477     34 |  0.000 % |
9.49/9.53	c |       814 |     544      486     6589 |     7320      814     33 |  0.000 % |
9.49/9.55	c |      1322 |     544      486     6589 |     8052     1322     32 |  0.000 % |
9.49/9.57	c |      2081 |     544      486     6589 |     8857     2081     31 |  0.000 % |
9.59/9.60	c |      3220 |     544      486     6589 |     9743     3220     31 |  0.000 % |
9.59/9.66	c |      4929 |     544      486     6589 |    10717     4929     33 |  0.000 % |
9.69/9.76	c |      7494 |     544      486     6589 |    11789     7494     35 |  0.000 % |
9.90/9.95	c |     11341 |     544      486     6589 |    12968    11341     36 |  0.000 % |
10.19/10.29	c |     17108 |     544      486     6589 |    14265    10574     41 |  0.000 % |
10.69/10.77	c |     25758 |     544      486     6589 |    15692    12034     43 |  0.000 % |
11.59/11.64	c |     38734 |     544      486     6589 |    17261     9223     42 |  0.000 % |
12.19/12.22	c ===============================================================================
12.39/12.43	c core #5
12.39/12.43	c 
12.39/12.43	c 
12.39/12.43	c Core size: 107	Core Weight: 1	Total Weight: 8
12.39/12.43	c Current CPU time: 11.9852 s
12.39/12.43	c
12.39/12.43	c ============================[ Search Statistics ]==============================
12.39/12.43	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
12.39/12.43	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
12.39/12.43	c ===============================================================================
12.39/12.43	c |         0 |     646      586     7991 |     5000        0   -nan |  0.000 % |
12.39/12.44	c |       100 |     646      586     7991 |     5500      100     42 |  0.000 % |
12.39/12.44	c |       250 |     646      586     7991 |     6050      250     32 |  0.000 % |
12.39/12.45	c |       477 |     646      586     7991 |     6655      477     33 |  0.000 % |
12.39/12.45	c |       815 |     646      586     7991 |     7320      815     33 |  0.000 % |
12.39/12.47	c |      1322 |     646      586     7991 |     8052     1322     34 |  0.000 % |
12.39/12.49	c |      2081 |     646      586     7991 |     8857     2081     34 |  0.000 % |
12.49/12.53	c |      3222 |     646      586     7991 |     9743     3222     35 |  0.000 % |
12.60/12.60	c |      4931 |     646      586     7991 |    10717     4931     38 |  0.000 % |
12.69/12.72	c |      7493 |     646      586     7991 |    11789     7493     37 |  0.000 % |
12.90/12.94	c |     11337 |     646      586     7991 |    12968    11337     38 |  0.000 % |
13.20/13.27	c |     17104 |     646      586     7991 |    14265    10559     40 |  0.000 % |
13.69/13.75	c |     25753 |     646      586     7991 |    15692    12036     42 |  0.000 % |
14.49/14.54	c |     38733 |     646      586     7991 |    17261     9227     42 |  0.000 % |
15.30/15.39	c ===============================================================================
15.59/15.61	c core #6
15.59/15.61	c 
15.59/15.61	c 
15.59/15.61	c Core size: 104	Core Weight: 1	Total Weight: 9
15.59/15.61	c Current CPU time: 15.0647 s
15.59/15.61	c
15.59/15.61	c ============================[ Search Statistics ]==============================
15.59/15.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
15.59/15.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
15.59/15.61	c ===============================================================================
15.59/15.61	c |         0 |     746      683     9347 |     5000        0   -nan |  0.000 % |
15.59/15.61	c |       102 |     746      683     9347 |     5500      102     42 |  0.000 % |
15.59/15.62	c |       252 |     746      683     9347 |     6050      252     38 |  0.000 % |
15.59/15.62	c |       477 |     746      683     9347 |     6655      477     33 |  0.000 % |
15.59/15.63	c |       814 |     746      683     9347 |     7320      814     31 |  0.000 % |
15.59/15.64	c |      1322 |     746      683     9347 |     8052     1322     32 |  0.000 % |
15.59/15.67	c |      2081 |     746      683     9347 |     8857     2081     32 |  0.000 % |
15.69/15.70	c |      3221 |     746      683     9347 |     9743     3221     32 |  0.000 % |
15.69/15.77	c |      4929 |     746      683     9347 |    10717     4929     35 |  0.000 % |
15.79/15.89	c |      7493 |     746      683     9347 |    11789     7493     37 |  0.000 % |
15.99/16.08	c |     11340 |     746      683     9347 |    12968    11340     38 |  0.000 % |
16.39/16.45	c |     17107 |     746      683     9347 |    14265    10575     43 |  0.000 % |
16.99/17.01	c |     25758 |     746      683     9347 |    15692    12032     43 |  0.000 % |
17.79/17.84	c |     38732 |     746      683     9347 |    17261     9237     44 |  0.000 % |
17.89/17.94	c ===============================================================================
17.89/17.94	c #cores: 6
17.89/17.94	o 9
17.89/17.94	s OPTIMUM FOUND
17.89/17.94	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
17.89/17.94	c Total CPU time: 17.3334 s

Verifier Data 

OK	9

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3447087-1307906633/watcher-3447087-1307906633 -o /tmp/evaluation-result-3447087-1307906633/solver-3447087-1307906633 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447087-1307906633.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.94 1.98 1.95 2/177 25279
/proc/meminfo: memFree=32090912/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 902265905 2154496 262 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 526 262 177 372 0 151 0

[startup+0.00746991 s]
/proc/loadavg: 1.94 1.98 1.95 2/177 25279
/proc/meminfo: memFree=32090912/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=2104 CPUtime=0 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 322 0 0 0 0 0 0 0 25 0 1 0 902265905 2154496 271 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 526 271 177 372 0 151 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2104

[startup+0.100462 s]
/proc/loadavg: 1.94 1.98 1.95 2/177 25279
/proc/meminfo: memFree=32090912/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=3564 CPUtime=0.09 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 701 0 0 0 9 0 0 0 25 0 1 0 902265905 3649536 650 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 891 650 177 372 0 516 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3564

[startup+0.300415 s]
/proc/loadavg: 1.94 1.98 1.95 2/177 25279
/proc/meminfo: memFree=32090912/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=5868 CPUtime=0.29 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 1251 0 0 0 27 2 0 0 25 0 1 0 902265905 6008832 1200 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 1467 1200 177 372 0 1092 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5868

[startup+0.700342 s]
/proc/loadavg: 1.94 1.98 1.95 2/177 25279
/proc/meminfo: memFree=32090912/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=8260 CPUtime=0.69 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 1865 0 0 0 66 3 0 0 25 0 1 0 902265905 8458240 1814 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 2065 1814 177 372 0 1690 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8260

[startup+1.5002 s]
/proc/loadavg: 1.94 1.98 1.95 3/178 25280
/proc/meminfo: memFree=32083612/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=12088 CPUtime=1.49 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 2808 0 0 0 142 7 0 0 18 0 1 0 902265905 12378112 2757 33554432000 4194304 5714214 140734819719456 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 3022 2757 177 372 0 2647 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 12088

[startup+3.10092 s]
/proc/loadavg: 1.94 1.98 1.95 3/178 25280
/proc/meminfo: memFree=32076544/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=16172 CPUtime=3.09 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 3890 0 0 0 296 13 0 0 21 0 1 0 902265905 16560128 3808 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4043 3808 178 372 0 3668 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16172

[startup+6.30036 s]
/proc/loadavg: 1.95 1.98 1.95 3/178 25280
/proc/meminfo: memFree=32076348/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=16436 CPUtime=6.29 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 3945 0 0 0 606 23 0 0 24 0 1 0 902265905 16830464 3863 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4109 3863 178 372 0 3734 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16436

[startup+12.7002 s]
/proc/loadavg: 1.95 1.98 1.95 3/178 25281
/proc/meminfo: memFree=32076036/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=17096 CPUtime=12.69 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 4107 0 0 0 1225 44 0 0 20 0 1 0 902265905 17506304 4025 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4274 4025 178 372 0 3899 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 17096

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

[startup+15.9007 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 25281
/proc/meminfo: memFree=32075536/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=18688 CPUtime=15.89 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 4518 0 0 0 1535 54 0 0 21 0 1 0 902265905 19136512 4436 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4672 4436 178 372 0 4297 0
Current children cumulated CPU time (s) 15.89
Current children cumulated vsize (KiB) 18688

[startup+16.7005 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 25281
/proc/meminfo: memFree=32073924/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=18688 CPUtime=16.69 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 4518 0 0 0 1613 56 0 0 25 0 1 0 902265905 19136512 4436 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4672 4436 178 372 0 4297 0
Current children cumulated CPU time (s) 16.69
Current children cumulated vsize (KiB) 18688

[startup+17.5004 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 25281
/proc/meminfo: memFree=32074052/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=18688 CPUtime=17.49 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 4518 0 0 0 1690 59 0 0 25 0 1 0 902265905 19136512 4436 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4672 4436 178 372 0 4297 0
Current children cumulated CPU time (s) 17.49
Current children cumulated vsize (KiB) 18688

[startup+17.9003 s]
/proc/loadavg: 1.96 1.98 1.95 3/178 25281
/proc/meminfo: memFree=32074052/32951124 swapFree=67052812/67111528
[pid=25279] ppid=25277 vsize=18688 CPUtime=17.89 cores=1,3,5,7
/proc/25279/stat : 25279 (wbo1.6) R 25277 25279 21680 0 -1 4202496 4518 0 0 0 1729 60 0 0 25 0 1 0 902265905 19136512 4436 33554432000 4194304 5714214 140734819719456 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/25279/statm: 4672 4436 178 372 0 4297 0
Current children cumulated CPU time (s) 17.89
Current children cumulated vsize (KiB) 18688

Child status: 0
Real time (s): 17.9445
CPU time (s): 17.9453
CPU user time (s): 17.3334
CPU system time (s): 0.611906
CPU usage (%): 100.005
Max. virtual memory (cumulated for all children) (KiB): 18688

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.3334
system time used= 0.611906
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4521
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= 6
involuntary context switches= 43

runsolver used 0.029995 second user time and 0.06099 second system time

The end

Launcher Data 

Begin job on node103 at 2011-06-12 21:23:53
IDJOB=3447087
IDBENCH=79220
IDSOLVER=1943
FILE ID=node103/3447087-1307906633
RUNJOBID= node103-1307904611-24463
PBS_JOBID= 13559599
Free space on /tmp= 74072 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110966688--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3447087-1307906633/watcher-3447087-1307906633 -o /tmp/evaluation-result-3447087-1307906633/solver-3447087-1307906633 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3447087-1307906633.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= e22981c06c33638df25ec23a309ffad8
RANDOM SEED=1452538968

node103.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		: 2666.858
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	: 5333.71
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		: 2666.858
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	: 5332.75
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		: 2666.858
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		: 2666.858
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	: 5332.77
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		: 2666.858
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		: 2666.858
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.858
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	: 5332.83
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		: 2666.858
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:      32091588 kB
Buffers:        117028 kB
Cached:         132676 kB
SwapCached:      22648 kB
Active:         568432 kB
Inactive:       101360 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      32091588 kB
SwapTotal:    67111528 kB
SwapFree:     67052812 kB
Dirty:            4628 kB
Writeback:           0 kB
AnonPages:      417836 kB
Mapped:           9884 kB
Slab:           124948 kB
PageTables:       4740 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   601212 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= 74068 MiB
End job on node103 at 2011-06-12 21:24:11