Trace number 2690040

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 30.3934 30.3971

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/
normalized-t2001.13queen13.1111216411--soft-0-100-0.wbo
MD5SUMdbf89d35013c2bab398211fa15264c93
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark0.225964
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 5034
Min constraint cost 1
Max constraint cost 98
Sum of constraints costs 5033
Biggest number in a constraint 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1200
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-2690040-1277922690.wbo.
0.00/0.00	c Instance file HOME/instance-2690040-1277922690.wbo
0.00/0.00	c File size is 10457 bytes.
0.00/0.00	c Highest Coefficient sum: 1200
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.00         s                                      |
0.00/0.00	c |  Number Variables:      169                                                 |
0.00/0.00	c |  Number Clauses:        30                                                  |
0.00/0.00	c |  Number Cardinality:    70                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     169      101     1205 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       101 |     169      101     1205 |     5500      101     37 |  0.004 % |
0.00/0.00	c |       252 |     169      101     1205 |     6050      252     39 |  0.004 % |
0.00/0.01	c |       479 |     169      101     1205 |     6655      479     35 |  0.004 % |
0.00/0.02	c |       818 |     169      101     1205 |     7320      818     34 |  0.004 % |
0.00/0.03	c |      1324 |     169      101     1205 |     8052     1324     35 |  0.004 % |
0.00/0.05	c |      2083 |     169      101     1205 |     8857     2083     37 |  0.004 % |
0.09/0.10	c |      3222 |     169      101     1205 |     9743     3222     39 |  0.004 % |
0.09/0.17	c |      4932 |     169      101     1205 |    10717     4932     40 |  0.004 % |
0.29/0.31	c |      7494 |     169      101     1205 |    11789     7494     43 |  0.004 % |
0.48/0.59	c |     11338 |     169      101     1205 |    12968    11338     45 |  0.004 % |
0.99/1.06	c |     17105 |     169      101     1205 |    14265    10570     48 |  0.004 % |
1.79/1.82	c |     25756 |     169      101     1205 |    15692    12033     47 |  0.004 % |
2.99/3.08	c |     38730 |     169      101     1205 |    17261     9208     50 |  0.004 % |
4.98/5.09	c |     58193 |     169      101     1205 |    18987    11308     53 |  0.004 % |
7.89/7.93	c ===============================================================================
8.39/8.41	c core #1
8.39/8.41	c ============================[ Search Statistics ]==============================
8.39/8.41	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
8.39/8.41	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
8.39/8.41	c ===============================================================================
8.39/8.41	c |         0 |     264      200     2568 |     5000        0    nan |  0.000 % |
8.39/8.42	c |       101 |     264      200     2568 |     5500      101     37 |  0.001 % |
8.39/8.42	c |       253 |     264      200     2568 |     6050      253     40 |  0.001 % |
8.39/8.43	c |       478 |     264      200     2568 |     6655      478     41 |  0.001 % |
8.39/8.44	c |       816 |     264      200     2568 |     7320      816     38 |  0.001 % |
8.39/8.46	c |      1324 |     264      200     2568 |     8052     1324     39 |  0.001 % |
8.39/8.49	c |      2085 |     264      200     2568 |     8857     2085     37 |  0.001 % |
8.49/8.54	c |      3224 |     264      200     2568 |     9743     3224     38 |  0.001 % |
8.59/8.63	c |      4935 |     264      200     2568 |    10717     4935     39 |  0.001 % |
8.70/8.78	c |      7498 |     264      200     2568 |    11789     7498     41 |  0.001 % |
8.99/9.07	c |     11343 |     264      200     2568 |    12968    11343     44 |  0.001 % |
9.49/9.58	c |     17111 |     264      200     2568 |    14265    10567     50 |  0.001 % |
10.29/10.31	c |     25762 |     264      200     2568 |    15692    12028     51 |  0.001 % |
11.49/11.56	c |     38737 |     264      200     2568 |    17261     9204     51 |  0.001 % |
13.49/13.50	c |     58200 |     264      200     2568 |    18987    11286     53 |  0.001 % |
16.78/16.81	c |     87394 |     264      200     2568 |    20886    11825     50 |  0.002 % |
17.99/18.01	c ===============================================================================
18.60/18.64	c core #2
18.60/18.64	c ============================[ Search Statistics ]==============================
18.60/18.64	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
18.60/18.64	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
18.60/18.64	c ===============================================================================
18.60/18.64	c |         0 |     358      295     3884 |     5000        0    nan |  0.000 % |
18.60/18.65	c |       106 |     358      295     3884 |     5500      106     39 |  0.001 % |
18.60/18.66	c |       256 |     358      295     3884 |     6050      256     37 |  0.001 % |
18.60/18.66	c |       482 |     358      295     3884 |     6655      482     36 |  0.001 % |
18.60/18.67	c |       819 |     358      295     3884 |     7320      819     34 |  0.001 % |
18.60/18.69	c |      1326 |     358      295     3884 |     8052     1326     36 |  0.001 % |
18.69/18.73	c |      2086 |     358      295     3884 |     8857     2086     36 |  0.001 % |
18.69/18.78	c |      3225 |     358      295     3884 |     9743     3225     35 |  0.001 % |
18.78/18.87	c |      4936 |     358      295     3884 |    10717     4936     37 |  0.001 % |
18.99/19.02	c |      7501 |     358      295     3884 |    11789     7501     38 |  0.001 % |
19.29/19.33	c |     11346 |     358      295     3884 |    12968    11346     41 |  0.001 % |
19.79/19.84	c |     17113 |     358      295     3884 |    14265    10578     46 |  0.001 % |
20.59/20.70	c |     25762 |     358      295     3884 |    15692    12060     48 |  0.001 % |
22.00/22.03	c |     38743 |     358      295     3884 |    17261     9248     50 |  0.001 % |
23.89/23.94	c |     58206 |     358      295     3884 |    18987    11339     50 |  0.001 % |
26.69/26.73	c |     87400 |     358      295     3884 |    20886    11893     50 |  0.001 % |
30.28/30.39	c ===============================================================================
30.28/30.39	c #cores: 2
30.28/30.39	c Final Weight: 2
30.28/30.39	o 2
30.28/30.39	s OPTIMUM FOUND
30.28/30.39	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
30.28/30.39	c Total CPU time: 29.9674 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690040-1277922690/watcher-2690040-1277922690 -o /tmp/evaluation-result-2690040-1277922690/solver-2690040-1277922690 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690040-1277922690.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: 2.00 2.00 2.00 4/178 16716
/proc/meminfo: memFree=31235728/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=2572 CPUtime=0
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 293 0 0 0 0 0 0 0 25 0 1 0 133563303 2633728 209 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16716/statm: 643 209 143 303 0 338 0

[startup+0.0865731 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 16716
/proc/meminfo: memFree=31235728/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=3500 CPUtime=0.08
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 518 0 0 0 8 0 0 0 25 0 1 0 133563303 3584000 434 4089446400 134512640 135751879 4290744368 18446744073709551615 134517428 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/16716/statm: 875 434 143 303 0 570 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3500

[startup+0.100574 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 16716
/proc/meminfo: memFree=31235728/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=3632 CPUtime=0.09
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 546 0 0 0 9 0 0 0 25 0 1 0 133563303 3719168 462 4089446400 134512640 135751879 4290744368 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 908 462 143 303 0 603 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3632

[startup+0.300534 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 16716
/proc/meminfo: memFree=31235728/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=5084 CPUtime=0.29
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 919 0 0 0 29 0 0 0 25 0 1 0 133563303 5206016 835 4089446400 134512640 135751879 4290744368 18446744073709551615 134616480 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 1271 835 143 303 0 966 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5084

[startup+0.700451 s]
/proc/loadavg: 2.00 2.00 2.00 4/178 16716
/proc/meminfo: memFree=31235728/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=7092 CPUtime=0.69
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 1414 0 0 0 68 1 0 0 25 0 1 0 133563303 7262208 1330 4089446400 134512640 135751879 4290744368 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 1773 1330 143 303 0 1468 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7092

[startup+1.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16717
/proc/meminfo: memFree=31230264/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=10528 CPUtime=1.49
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 2269 0 0 0 147 2 0 0 25 0 1 0 133563303 10780672 2185 4089446400 134512640 135751879 4290744368 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 2632 2185 143 303 0 2327 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10528

[startup+3.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16717
/proc/meminfo: memFree=31225428/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=17000 CPUtime=3.08
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 3888 0 0 0 305 3 0 0 25 0 1 0 133563303 17408000 3804 4089446400 134512640 135751879 4290744368 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 4250 3804 143 303 0 3945 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 17000

[startup+6.30039 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16717
/proc/meminfo: memFree=31212568/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=28920 CPUtime=6.29
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 6854 0 0 0 622 7 0 0 25 0 1 0 133563303 29614080 6770 4089446400 134512640 135751879 4290744368 18446744073709551615 134616430 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 7230 6770 143 303 0 6925 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28920

[startup+12.7002 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 16718
/proc/meminfo: memFree=31198920/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=41068 CPUtime=12.69
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 9914 0 0 0 1254 15 0 0 25 0 1 0 133563303 42053632 9830 4089446400 134512640 135751879 4290744368 18446744073709551615 134616492 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/16716/statm: 10267 9830 146 303 0 9962 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 41068

[startup+25.5007 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16794
/proc/meminfo: memFree=31164864/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=72348 CPUtime=25.49
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 17720 0 0 0 2519 30 0 0 25 0 1 0 133563303 74084352 17636 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16716/statm: 18087 17636 146 303 0 17782 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 72348

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

[startup+28.7011 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16794
/proc/meminfo: memFree=31149868/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=85432 CPUtime=28.69
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 20998 0 0 0 2832 37 0 0 25 0 1 0 133563303 87482368 20914 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16716/statm: 21358 20914 146 303 0 21053 0
Current children cumulated CPU time (s) 28.69
Current children cumulated vsize (KiB) 85432

[startup+29.5009 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16794
/proc/meminfo: memFree=31149868/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=88600 CPUtime=29.49
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 21782 0 0 0 2910 39 0 0 25 0 1 0 133563303 90726400 21698 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16716/statm: 22150 21698 146 303 0 21845 0
Current children cumulated CPU time (s) 29.49
Current children cumulated vsize (KiB) 88600

[startup+29.9009 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16794
/proc/meminfo: memFree=31145404/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=90184 CPUtime=29.88
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 22193 0 0 0 2948 40 0 0 25 0 1 0 133563303 92348416 22109 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16716/statm: 22546 22109 146 303 0 22241 0
Current children cumulated CPU time (s) 29.88
Current children cumulated vsize (KiB) 90184

[startup+30.3008 s]
/proc/loadavg: 2.07 2.02 2.00 3/197 16794
/proc/meminfo: memFree=31145404/32950928 swapFree=67111528/67111528
[pid=16716] ppid=16714 vsize=91768 CPUtime=30.28
/proc/16716/stat : 16716 (wbo1.4a) R 16714 16716 15003 0 -1 4202496 22603 0 0 0 2987 41 0 0 25 0 1 0 133563303 93970432 22519 4089446400 134512640 135751879 4290744368 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/16716/statm: 22942 22519 146 303 0 22637 0
Current children cumulated CPU time (s) 30.28
Current children cumulated vsize (KiB) 91768

Child status: 0
Real time (s): 30.3971
CPU time (s): 30.3934
CPU user time (s): 29.9674
CPU system time (s): 0.425935
CPU usage (%): 99.9879
Max. virtual memory (cumulated for all children) (KiB): 91768

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 29.9674
system time used= 0.425935
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 22756
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= 1
involuntary context switches= 76

runsolver used 0.046992 second user time and 0.100984 second system time

The end

Launcher Data 

Begin job on node148 at 2010-06-30 20:31:30
IDJOB=2690040
IDBENCH=79189
IDSOLVER=1200
FILE ID=node148/2690040-1277922690
PBS_JOBID= 11197282
Free space on /tmp= 74172 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111216411--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690040-1277922690/watcher-2690040-1277922690 -o /tmp/evaluation-result-2690040-1277922690/solver-2690040-1277922690 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690040-1277922690.wbo

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

MD5SUM BENCH= dbf89d35013c2bab398211fa15264c93
RANDOM SEED=1769620684

node148.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		: 2666.836
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	: 5333.67
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		: 2666.836
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		: 2666.836
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	: 5415.14
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		: 2666.836
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	: 5332.83
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		: 2666.836
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	: 5332.78
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		: 2666.836
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	: 5332.79
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		: 2666.836
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		: 2666.836
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	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31236256 kB
Buffers:        203860 kB
Cached:        1275132 kB
SwapCached:          0 kB
Active:         566124 kB
Inactive:      1003424 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31236256 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            3000 kB
Writeback:           0 kB
AnonPages:       90944 kB
Mapped:          15700 kB
Slab:            81588 kB
PageTables:       5388 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   232912 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= 74172 MiB
End job on node148 at 2010-06-30 20:32:01