Trace number 2690153

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 294.877 294.87

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900576360--soft-33-100-0.wbo
MD5SUMcb67e22228ed30d84ff6579ce17258b0
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard 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 benchmark294.877
Max-Satisfiable
Max-(Un)Satisfiability was proved
Best value of the cost
Optimality of the best cost was proved
Number of variables231
Total number of constraints2707
Number of soft constraints1788
Number of constraints which are clauses2684
Number of constraints which are cardinality constraints (but not clauses)22
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint110
Top cost 89002
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 89001
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 733
Number of bits of the biggest sum of numbers10
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-2690153-1277910272.wbo.
0.00/0.00	c Instance file HOME/instance-2690153-1277910272.wbo
0.00/0.00	c File size is 92237 bytes.
0.00/0.00	c Highest Coefficient sum: 733
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
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 |     231     2707     8338 |     5000        0    nan |  0.000 % |
0.00/0.00	c |       100 |     231     2707     8338 |     5500      100     20 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     26 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     25 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     27 |  0.002 % |
0.00/0.04	c |      1320 |     231     2707     8338 |     8052     1320     27 |  0.002 % |
0.00/0.06	c |      2080 |     231     2707     8338 |     8857     2080     31 |  0.002 % |
0.09/0.11	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.17	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.28	c |      7495 |     231     2707     8338 |    11789     7495     31 |  0.002 % |
0.38/0.48	c |     11340 |     231     2707     8338 |    12968    11340     31 |  0.002 % |
0.78/0.80	c |     17106 |     231     2707     8338 |    14265    10581     32 |  0.002 % |
1.29/1.35	c |     25756 |     231     2707     8338 |    15692    12039     38 |  0.002 % |
2.20/2.22	c |     38730 |     231     2707     8338 |    17261     9203     35 |  0.002 % |
3.68/3.73	c |     58194 |     231     2707     8338 |    18987    11310     34 |  0.002 % |
6.09/6.12	c |     87389 |     231     2707     8338 |    20886    11878     36 |  0.002 % |
9.79/9.80	c |    131180 |     231     2707     8338 |    22974    13663     35 |  0.002 % |
15.89/15.94	c |    196864 |     231     2707     8338 |    25272    21608     34 |  0.002 % |
25.79/25.81	c |    295392 |     231     2707     8338 |    27799    13279     35 |  0.002 % |
39.99/40.04	c |    443182 |     231     2707     8338 |    30579    20571     35 |  0.002 % |
62.59/62.64	c |    664867 |     231     2707     8338 |    33637    23791     35 |  0.002 % |
99.49/99.53	c |    997392 |     231     2707     8338 |    37001    17575     34 |  0.041 % |
114.29/114.34	c ===============================================================================
121.00/121.04	c core #1
121.00/121.04	c ============================[ Search Statistics ]==============================
121.00/121.04	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
121.00/121.04	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
121.00/121.04	c ===============================================================================
121.00/121.04	c |         0 |    1134     4397    16219 |     5000        0    nan |  0.000 % |
121.20/121.29	c |       100 |    1134     4397    16219 |     5500      100     19 |  0.000 % |
121.30/121.30	c |       250 |    1134     4397    16219 |     6050      250     22 |  0.000 % |
121.30/121.30	c |       475 |    1134     4397    16219 |     6655      475     22 |  0.000 % |
121.30/121.32	c |       812 |    1134     4397    16219 |     7320      812     26 |  0.000 % |
121.30/121.34	c |      1322 |    1134     4397    16219 |     8052     1322     28 |  0.000 % |
121.30/121.40	c |      2083 |    1134     4397    16219 |     8857     2083     30 |  0.000 % |
121.39/121.44	c |      3223 |    1134     4397    16219 |     9743     3223     31 |  0.000 % |
121.49/121.51	c |      4931 |    1134     4397    16219 |    10717     4931     30 |  0.000 % |
121.59/121.64	c |      7494 |    1134     4397    16219 |    11789     7494     32 |  0.000 % |
121.89/121.91	c |     11340 |    1134     4397    16219 |    12968    11340     33 |  0.000 % |
122.30/122.30	c |     17107 |    1134     4397    16219 |    14265    10571     34 |  0.000 % |
122.89/122.96	c |     25756 |    1134     4397    16219 |    15692    12040     35 |  0.000 % |
123.99/124.00	c |     38731 |    1134     4397    16219 |    17261     9221     33 |  0.000 % |
125.59/125.64	c |     58192 |    1134     4397    16219 |    18987    11316     35 |  0.000 % |
128.40/128.48	c |     87384 |    1134     4397    16219 |    20886    11866     38 |  0.000 % |
133.10/133.15	c |    131173 |    1134     4397    16219 |    22974    13681     38 |  0.000 % |
140.90/140.98	c |    196857 |    1134     4397    16219 |    25272    21652     37 |  0.000 % |
151.90/151.96	c |    295383 |    1134     4397    16219 |    27799    12699     36 |  0.000 % |
168.70/168.72	c |    443172 |    1134     4397    16219 |    30579    19433     37 |  0.000 % |
195.69/195.72	c |    664856 |    1134     4397    16219 |    33637    21962     37 |  0.000 % |
234.09/234.13	c |    997381 |    1134     4397    16219 |    37001    13901     35 |  0.002 % |
244.00/244.05	c ===============================================================================
251.50/251.52	c core #2
251.50/251.52	c ============================[ Search Statistics ]==============================
251.50/251.52	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
251.50/251.52	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
251.50/251.52	c ===============================================================================
251.50/251.52	c |         0 |    2034     6042    23926 |     5000        0    nan |  0.000 % |
251.50/251.56	c |       100 |    2034     6042    23926 |     5500      100     27 |  0.000 % |
251.50/251.59	c |       250 |    2034     6042    23926 |     6050      250     28 |  0.000 % |
251.60/251.60	c |       475 |    2034     6042    23926 |     6655      475     27 |  0.000 % |
251.60/251.62	c |       812 |    2034     6042    23926 |     7320      812     29 |  0.000 % |
251.60/251.65	c |      1318 |    2034     6042    23926 |     8052     1318     29 |  0.000 % |
251.60/251.69	c |      2077 |    2034     6042    23926 |     8857     2077     29 |  0.000 % |
251.70/251.75	c |      3217 |    2034     6042    23926 |     9743     3217     30 |  0.000 % |
251.80/251.83	c |      4925 |    2034     6042    23926 |    10717     4925     29 |  0.000 % |
251.90/251.98	c |      7487 |    2034     6042    23926 |    11789     7487     30 |  0.000 % |
252.20/252.24	c |     11333 |    2034     6042    23926 |    12968    11333     31 |  0.000 % |
252.60/252.67	c |     17101 |    2034     6042    23926 |    14265    10574     34 |  0.000 % |
253.30/253.39	c |     25754 |    2034     6042    23926 |    15692    12043     35 |  0.000 % |
254.60/254.61	c |     38730 |    2034     6042    23926 |    17261     9209     36 |  0.000 % |
256.60/256.64	c |     58191 |    2034     6042    23926 |    18987    11306     35 |  0.000 % |
259.60/259.70	c |     87383 |    2034     6042    23926 |    20886    11856     36 |  0.000 % |
264.10/264.19	c |    131174 |    2034     6042    23926 |    22974    13675     36 |  0.000 % |
271.39/271.44	c |    196862 |    2034     6042    23926 |    25272    21658     35 |  0.000 % |
282.71/282.77	c |    295389 |    2034     6042    23926 |    27799    13963     34 |  0.000 % |
294.81/294.85	c ===============================================================================
294.81/294.85	c #cores: 2
294.81/294.85	c Final Weight: 2
294.81/294.85	o 2
294.81/294.85	s OPTIMUM FOUND
294.81/294.85	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 -x170 -x171 x172 -x173 -x174 -x175 -x176 -x177 -x178 -x179 -x180 -x181 -x182 -x183 x184 -x185 -x186 -x187 -x188 -x189 -x190 -x191 -x192 -x193 -x194 x195 -x196 -x197 -x198 -x199 -x200 -x201 -x202 -x203 -x204 -x205 -x206 x207 -x208 -x209 -x210 -x211 -x212 -x213 -x214 -x215 -x216 -x217 -x218 x219 -x220 -x221 -x222 x223 -x224 -x225 -x226 -x227 -x228 -x229 -x230 -x231
294.81/294.85	c Total CPU time: 291.638 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-2690153-1277910272/watcher-2690153-1277910272 -o /tmp/evaluation-result-2690153-1277910272/solver-2690153-1277910272 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690153-1277910272.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: 2.03 2.37 2.54 4/196 12514
/proc/meminfo: memFree=31434700/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=2812 CPUtime=0
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 310 0 0 0 0 0 0 0 25 0 1 0 132172833 2879488 229 4089446400 134512640 135751879 4294821984 18446744073709551615 135228447 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 703 229 147 303 0 375 0

[startup+0.102192 s]
/proc/loadavg: 2.03 2.37 2.54 4/196 12514
/proc/meminfo: memFree=31434700/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=3512 CPUtime=0.09
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 560 0 0 0 9 0 0 0 25 0 1 0 132172833 3596288 456 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 878 456 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.201173 s]
/proc/loadavg: 2.03 2.37 2.54 4/196 12514
/proc/meminfo: memFree=31434700/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=4324 CPUtime=0.19
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 745 0 0 0 19 0 0 0 25 0 1 0 132172833 4427776 641 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 1081 641 143 303 0 776 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4324

[startup+0.301155 s]
/proc/loadavg: 2.03 2.37 2.54 4/196 12514
/proc/meminfo: memFree=31434700/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=4984 CPUtime=0.29
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 905 0 0 0 29 0 0 0 25 0 1 0 132172833 5103616 801 4089446400 134512640 135751879 4294821984 18446744073709551615 134616712 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 1246 801 143 303 0 941 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4984

[startup+0.701078 s]
/proc/loadavg: 2.03 2.37 2.54 4/196 12514
/proc/meminfo: memFree=31434700/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=7112 CPUtime=0.69
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 1425 0 0 0 68 1 0 0 25 0 1 0 132172833 7282688 1321 4089446400 134512640 135751879 4294821984 18446744073709551615 134616550 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 1778 1322 143 303 0 1473 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7112

[startup+1.50098 s]
/proc/loadavg: 2.03 2.37 2.54 3/197 12515
/proc/meminfo: memFree=31427748/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=10808 CPUtime=1.48
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 2380 0 0 0 146 2 0 0 25 0 1 0 132172833 11067392 2276 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 2702 2276 143 303 0 2397 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 10808

[startup+3.10068 s]
/proc/loadavg: 2.03 2.37 2.54 3/197 12515
/proc/meminfo: memFree=31422540/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=17408 CPUtime=3.09
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 4011 0 0 0 304 5 0 0 25 0 1 0 132172833 17825792 3907 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 4352 3907 143 303 0 4047 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17408

[startup+6.30101 s]
/proc/loadavg: 2.03 2.36 2.54 3/197 12515
/proc/meminfo: memFree=31409472/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=29348 CPUtime=6.29
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 6984 0 0 0 620 9 0 0 25 0 1 0 132172833 30052352 6880 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 7337 6880 143 303 0 7032 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 29348

[startup+12.7008 s]
/proc/loadavg: 2.03 2.36 2.54 3/197 12515
/proc/meminfo: memFree=31385632/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=50880 CPUtime=12.69
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 12396 0 0 0 1250 19 0 0 25 0 1 0 132172833 52101120 12292 4089446400 134512640 135751879 4294821984 18446744073709551615 134616778 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 12720 12292 143 303 0 12415 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 50880

[startup+25.5003 s]
/proc/loadavg: 2.02 2.34 2.53 3/197 12515
/proc/meminfo: memFree=31344248/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=89332 CPUtime=25.48
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 21996 0 0 0 2514 34 0 0 25 0 1 0 132172833 91475968 21892 4089446400 134512640 135751879 4294821984 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 22333 21892 143 303 0 22028 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 89332

[startup+51.1004 s]
/proc/loadavg: 2.01 2.31 2.51 3/197 12516
/proc/meminfo: memFree=31263732/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=164384 CPUtime=51.09
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 40743 0 0 0 5043 66 0 0 25 0 1 0 132172833 168329216 40639 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 41096 40639 143 303 0 40791 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 164384

[startup+102.301 s]
/proc/loadavg: 2.00 2.26 2.48 3/197 12517
/proc/meminfo: memFree=31105124/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=299480 CPUtime=102.3
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 74517 0 0 0 10097 133 0 0 25 0 1 0 132172833 306667520 74413 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 74870 74413 143 303 0 74565 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 299480

[startup+162.3 s]
/proc/loadavg: 2.00 2.21 2.45 3/197 12519
/proc/meminfo: memFree=31023228/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=359988 CPUtime=162.3
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 89693 0 0 0 16041 189 0 0 25 0 1 0 132172833 368627712 89552 4089446400 134512640 135751879 4294821984 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 89997 89552 146 303 0 89692 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 359988

[startup+222.307 s]
/proc/loadavg: 2.00 2.17 2.42 3/197 12521
/proc/meminfo: memFree=30909660/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=455168 CPUtime=222.3
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 113487 0 0 0 21979 251 0 0 25 0 1 0 132172833 466092032 113346 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 113792 113346 146 303 0 113487 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 455168

[startup+282.3 s]
/proc/loadavg: 2.03 2.15 2.40 3/197 12523
/proc/meminfo: memFree=30802836/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=282.29
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 27920 309 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 282.29
Current children cumulated vsize (KiB) 540940

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

[startup+288 s]
/proc/loadavg: 2.03 2.15 2.39 3/197 12523
/proc/meminfo: memFree=30799116/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=288
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 28485 315 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 134616334 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 288
Current children cumulated vsize (KiB) 540940

[startup+291.2 s]
/proc/loadavg: 2.51 2.24 2.42 3/197 12523
/proc/meminfo: memFree=30798368/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=291.2
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 28802 318 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 291.2
Current children cumulated vsize (KiB) 540940

[startup+292.8 s]
/proc/loadavg: 2.51 2.24 2.42 3/197 12523
/proc/meminfo: memFree=30797872/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=292.8
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 28960 320 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 134616418 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 292.8
Current children cumulated vsize (KiB) 540940

[startup+293.601 s]
/proc/loadavg: 2.51 2.24 2.42 3/197 12523
/proc/meminfo: memFree=30797872/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=293.6
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 29039 321 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 293.6
Current children cumulated vsize (KiB) 540940

[startup+294.401 s]
/proc/loadavg: 2.46 2.24 2.42 3/197 12523
/proc/meminfo: memFree=30797992/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=294.4
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 29118 322 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 294.4
Current children cumulated vsize (KiB) 540940

[startup+294.801 s]
/proc/loadavg: 2.46 2.24 2.42 3/197 12523
/proc/meminfo: memFree=30797868/32950928 swapFree=67111528/67111528
[pid=12514] ppid=12512 vsize=540940 CPUtime=294.81
/proc/12514/stat : 12514 (wbo1.4a) R 12512 12514 10826 0 -1 4202496 134925 0 0 0 29159 322 0 0 25 0 1 0 132172833 553922560 134784 4089446400 134512640 135751879 4294821984 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/12514/statm: 135235 134784 146 303 0 134930 0
Current children cumulated CPU time (s) 294.81
Current children cumulated vsize (KiB) 540940

Child status: 0
Real time (s): 294.87
CPU time (s): 294.877
CPU user time (s): 291.638
CPU system time (s): 3.23951
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 540940

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 291.638
system time used= 3.23951
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 134925
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= 367

runsolver used 0.476927 second user time and 0.968852 second system time

The end

Launcher Data 

Begin job on node127 at 2010-06-30 17:04:32
IDJOB=2690153
IDBENCH=78976
IDSOLVER=1200
FILE ID=node127/2690153-1277910272
PBS_JOBID= 11197189
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360--soft-33-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690153-1277910272/watcher-2690153-1277910272 -o /tmp/evaluation-result-2690153-1277910272/solver-2690153-1277910272 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690153-1277910272.wbo

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

MD5SUM BENCH= cb67e22228ed30d84ff6579ce17258b0
RANDOM SEED=1246121698

node127.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		: 2666.828
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	: 5333.65
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		: 2666.828
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		: 2666.828
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		: 2666.828
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	: 5332.72
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		: 2666.828
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.828
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		: 2666.828
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	: 5332.82
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		: 2666.828
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      31435104 kB
Buffers:        197352 kB
Cached:         711568 kB
SwapCached:          0 kB
Active:         878796 kB
Inactive:       497020 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      31435104 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2748 kB
Writeback:           0 kB
AnonPages:      467136 kB
Mapped:          20496 kB
Slab:            76924 kB
PageTables:       5372 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:  1656304 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node127 at 2010-06-30 17:09:27