Trace number 2690017

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 262.865 262.856

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900553812--soft-33-100-0.wbo
MD5SUMb8c059b75f42fac4cec7408dc4fcfe67
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark3
Best CPU time to get the best result obtained on this benchmark262.865
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 constraints1802
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 91108
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 91107
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 723
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-2690017-1277903117.wbo.
0.00/0.00	c Instance file HOME/instance-2690017-1277903117.wbo
0.00/0.00	c File size is 92316 bytes.
0.00/0.00	c Highest Coefficient sum: 723
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 |       475 |     231     2707     8338 |     6655      475     25 |  0.002 % |
0.00/0.02	c |       812 |     231     2707     8338 |     7320      812     28 |  0.002 % |
0.00/0.04	c |      1318 |     231     2707     8338 |     8052     1318     31 |  0.002 % |
0.00/0.06	c |      2077 |     231     2707     8338 |     8857     2077     29 |  0.002 % |
0.09/0.10	c |      3217 |     231     2707     8338 |     9743     3217     28 |  0.002 % |
0.09/0.16	c |      4926 |     231     2707     8338 |    10717     4926     29 |  0.002 % |
0.19/0.26	c |      7488 |     231     2707     8338 |    11789     7488     30 |  0.002 % |
0.39/0.45	c |     11332 |     231     2707     8338 |    12968    11332     31 |  0.002 % |
0.69/0.78	c |     17099 |     231     2707     8338 |    14265    10564     33 |  0.002 % |
1.19/1.29	c |     25748 |     231     2707     8338 |    15692    12029     32 |  0.002 % |
2.09/2.17	c |     38722 |     231     2707     8338 |    17261     9210     36 |  0.002 % |
3.39/3.44	c |     58184 |     231     2707     8338 |    18987    11291     36 |  0.002 % |
5.69/5.79	c |     87377 |     231     2707     8338 |    20886    11854     38 |  0.002 % |
9.59/9.61	c |    131167 |     231     2707     8338 |    22974    13659     36 |  0.002 % |
15.79/15.84	c |    196851 |     231     2707     8338 |    25272    21574     38 |  0.002 % |
24.49/24.56	c |    295379 |     231     2707     8338 |    27799    12471     33 |  0.002 % |
38.69/38.79	c |    443168 |     231     2707     8338 |    30579    17090     38 |  0.002 % |
61.70/61.74	c |    664852 |     231     2707     8338 |    33637    19195     38 |  0.039 % |
66.49/66.55	c ===============================================================================
70.59/70.62	c core #1
70.59/70.62	c ============================[ Search Statistics ]==============================
70.59/70.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
70.59/70.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
70.59/70.62	c ===============================================================================
70.59/70.62	c |         0 |    1146     4407    16327 |     5000        0    nan |  0.000 % |
70.69/70.77	c |       101 |    1146     4407    16327 |     5500      101     20 |  0.000 % |
70.69/70.78	c |       252 |    1146     4407    16327 |     6050      252     22 |  0.000 % |
70.69/70.79	c |       478 |    1146     4407    16327 |     6655      478     26 |  0.000 % |
70.80/70.80	c |       815 |    1146     4407    16327 |     7320      815     28 |  0.000 % |
70.80/70.82	c |      1321 |    1146     4407    16327 |     8052     1321     26 |  0.000 % |
70.80/70.86	c |      2081 |    1146     4407    16327 |     8857     2081     27 |  0.000 % |
70.89/70.90	c |      3220 |    1146     4407    16327 |     9743     3220     27 |  0.000 % |
70.89/70.98	c |      4928 |    1146     4407    16327 |    10717     4928     28 |  0.000 % |
71.09/71.11	c |      7491 |    1146     4407    16327 |    11789     7491     30 |  0.000 % |
71.30/71.35	c |     11335 |    1146     4407    16327 |    12968    11335     30 |  0.000 % |
71.70/71.74	c |     17103 |    1146     4407    16327 |    14265    10557     34 |  0.000 % |
72.39/72.41	c |     25753 |    1146     4407    16327 |    15692    12039     35 |  0.000 % |
73.49/73.55	c |     38729 |    1146     4407    16327 |    17261     9222     38 |  0.000 % |
75.39/75.42	c |     58190 |    1146     4407    16327 |    18987    11319     37 |  0.000 % |
78.10/78.14	c |     87383 |    1146     4407    16327 |    20886    11883     38 |  0.000 % |
82.40/82.47	c |    131173 |    1146     4407    16327 |    22974    13716     34 |  0.000 % |
88.89/88.92	c |    196859 |    1146     4407    16327 |    25272    21704     36 |  0.000 % |
99.39/99.40	c |    295385 |    1146     4407    16327 |    27799    25351     39 |  0.000 % |
117.30/117.34	c |    443174 |    1146     4407    16327 |    30579    22661     41 |  0.000 % |
141.20/141.26	c |    664857 |    1146     4407    16327 |    33637    25197     41 |  0.000 % |
152.49/152.59	c ===============================================================================
157.49/157.59	c core #2
157.49/157.59	c ============================[ Search Statistics ]==============================
157.49/157.59	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
157.49/157.59	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
157.49/157.59	c ===============================================================================
157.49/157.59	c |         0 |    2057     6081    24214 |     5000        0    nan |  0.000 % |
157.59/157.64	c |       100 |    2057     6081    24214 |     5500      100     20 |  0.000 % |
157.59/157.65	c |       250 |    2057     6081    24214 |     6050      250     22 |  0.000 % |
157.59/157.66	c |       475 |    2057     6081    24214 |     6655      475     23 |  0.000 % |
157.59/157.67	c |       812 |    2057     6081    24214 |     7320      812     27 |  0.000 % |
157.70/157.70	c |      1323 |    2057     6081    24214 |     8052     1323     34 |  0.000 % |
157.70/157.74	c |      2082 |    2057     6081    24214 |     8857     2082     32 |  0.000 % |
157.80/157.80	c |      3222 |    2057     6081    24214 |     9743     3222     32 |  0.000 % |
157.80/157.88	c |      4930 |    2057     6081    24214 |    10717     4930     31 |  0.000 % |
158.00/158.04	c |      7494 |    2057     6081    24214 |    11789     7494     32 |  0.000 % |
158.30/158.33	c |     11338 |    2057     6081    24214 |    12968    11338     33 |  0.000 % |
158.70/158.74	c |     17105 |    2057     6081    24214 |    14265    10558     33 |  0.000 % |
159.40/159.41	c |     25756 |    2057     6081    24214 |    15692    12018     31 |  0.000 % |
160.40/160.44	c |     38732 |    2057     6081    24214 |    17261     9186     30 |  0.000 % |
162.09/162.11	c |     58194 |    2057     6081    24214 |    18987    11264     36 |  0.000 % |
165.01/165.06	c |     87386 |    2057     6081    24214 |    20886    11822     36 |  0.000 % |
169.60/169.60	c |    131175 |    2057     6081    24214 |    22974    13633     36 |  0.000 % |
176.10/176.13	c |    196859 |    2057     6081    24214 |    25272    21633     36 |  0.000 % |
187.00/187.03	c |    295385 |    2057     6081    24214 |    27799    15478     36 |  0.000 % |
203.51/203.50	c |    443177 |    2057     6081    24214 |    30579    24041     36 |  0.000 % |
226.50/226.60	c |    664861 |    2057     6081    24214 |    33637    26458     36 |  0.000 % |
256.00/256.05	c ===============================================================================
262.00/262.09	c core #3
262.00/262.09	c ============================[ Search Statistics ]==============================
262.00/262.09	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
262.00/262.09	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
262.00/262.09	c ===============================================================================
262.00/262.09	c |         0 |    2979     7749    32101 |     5000        0    nan |  0.000 % |
262.10/262.16	c |       100 |    2979     7749    32101 |     5500      100     18 |  0.000 % |
262.10/262.16	c |       250 |    2979     7749    32101 |     6050      250     21 |  0.000 % |
262.10/262.18	c |       476 |    2979     7749    32101 |     6655      476     28 |  0.000 % |
262.10/262.19	c |       813 |    2979     7749    32101 |     7320      813     27 |  0.000 % |
262.20/262.22	c |      1320 |    2979     7749    32101 |     8052     1320     27 |  0.000 % |
262.20/262.27	c |      2079 |    2979     7749    32101 |     8857     2079     29 |  0.000 % |
262.30/262.33	c |      3218 |    2979     7749    32101 |     9743     3218     29 |  0.000 % |
262.40/262.42	c |      4927 |    2979     7749    32101 |    10717     4927     29 |  0.000 % |
262.50/262.58	c |      7493 |    2979     7749    32101 |    11789     7493     29 |  0.000 % |
262.80/262.83	c ===============================================================================
262.80/262.83	c #cores: 3
262.80/262.83	c Final Weight: 3
262.80/262.83	o 3
262.80/262.83	s OPTIMUM FOUND
262.80/262.83	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
262.80/262.83	c Total CPU time: 257.35 s

Verifier Data 

OK	3

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690017-1277903117/watcher-2690017-1277903117 -o /tmp/evaluation-result-2690017-1277903117/solver-2690017-1277903117 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690017-1277903117.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: 2.73 2.76 2.67 3/178 10515
/proc/meminfo: memFree=30722556/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=2664 CPUtime=0
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 305 0 0 0 0 0 0 0 25 0 1 0 131609116 2727936 224 4089446400 134512640 135751879 4291396784 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 666 224 146 303 0 338 0

[startup+0.0731589 s]
/proc/loadavg: 2.73 2.76 2.67 3/178 10515
/proc/meminfo: memFree=30722556/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=3376 CPUtime=0.06
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 501 0 0 0 6 0 0 0 18 0 1 0 131609116 3457024 397 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 844 398 143 303 0 539 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3376

[startup+0.101128 s]
/proc/loadavg: 2.73 2.76 2.67 3/178 10515
/proc/meminfo: memFree=30722556/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=3508 CPUtime=0.09
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 556 0 0 0 9 0 0 0 18 0 1 0 131609116 3592192 452 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 877 452 143 303 0 572 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3508

[startup+0.301099 s]
/proc/loadavg: 2.73 2.76 2.67 3/178 10515
/proc/meminfo: memFree=30722556/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=4968 CPUtime=0.29
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 922 0 0 0 28 1 0 0 18 0 1 0 131609116 5087232 818 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 1242 818 143 303 0 937 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4968

[startup+0.701026 s]
/proc/loadavg: 2.73 2.76 2.67 3/178 10515
/proc/meminfo: memFree=30722556/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=7080 CPUtime=0.69
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 1442 0 0 0 66 3 0 0 18 0 1 0 131609116 7249920 1338 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 1770 1338 143 303 0 1465 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7080

[startup+1.50082 s]
/proc/loadavg: 2.67 2.75 2.66 3/179 10516
/proc/meminfo: memFree=30716720/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=10908 CPUtime=1.49
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 2378 0 0 0 143 6 0 0 20 0 1 0 131609116 11169792 2274 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 2727 2274 143 303 0 2422 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10908

[startup+3.10058 s]
/proc/loadavg: 2.67 2.75 2.66 3/179 10516
/proc/meminfo: memFree=30711512/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=17904 CPUtime=3.09
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 4145 0 0 0 298 11 0 0 25 0 1 0 131609116 18333696 4041 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 4476 4041 143 303 0 4171 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17904

[startup+6.30098 s]
/proc/loadavg: 2.67 2.75 2.66 3/179 10516
/proc/meminfo: memFree=30697872/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=30388 CPUtime=6.29
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 7252 0 0 0 610 19 0 0 25 0 1 0 131609116 31117312 7148 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 7597 7148 143 303 0 7292 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30388

[startup+12.7008 s]
/proc/loadavg: 2.57 2.72 2.65 3/179 10516
/proc/meminfo: memFree=30675124/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=51512 CPUtime=12.69
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 12554 0 0 0 1235 34 0 0 25 0 1 0 131609116 52748288 12450 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 12878 12450 143 303 0 12573 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 51512

[startup+25.5004 s]
/proc/loadavg: 2.48 2.70 2.65 3/179 10517
/proc/meminfo: memFree=30633184/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=92992 CPUtime=25.49
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 22897 0 0 0 2484 65 0 0 25 0 1 0 131609116 95223808 22793 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 23248 22793 143 303 0 22943 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 92992

[startup+51.1006 s]
/proc/loadavg: 2.31 2.64 2.63 3/179 10517
/proc/meminfo: memFree=30556592/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=169652 CPUtime=51.09
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 42062 0 0 0 4987 122 0 0 25 0 1 0 131609116 173723648 41958 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 42413 41958 143 303 0 42108 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 169652

[startup+102.306 s]
/proc/loadavg: 2.12 2.53 2.59 3/179 10519
/proc/meminfo: memFree=30487728/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=236468 CPUtime=102.3
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 58801 0 0 0 10000 230 0 0 25 0 1 0 131609116 242143232 58664 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 59117 58664 146 303 0 58812 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 236468

[startup+162.301 s]
/proc/loadavg: 2.04 2.43 2.55 3/179 10520
/proc/meminfo: memFree=30348444/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=375092 CPUtime=162.3
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 93464 0 0 0 15878 352 0 0 25 0 1 0 131609116 384094208 93327 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 93773 93327 146 303 0 93468 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 375092

[startup+222.301 s]
/proc/loadavg: 2.01 2.35 2.51 3/179 10522
/proc/meminfo: memFree=30282684/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=441364 CPUtime=222.3
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 110031 0 0 0 21753 477 0 0 25 0 1 0 131609116 451956736 109894 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 110341 109894 146 303 0 110036 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 441364

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

[startup+230.3 s]
/proc/loadavg: 2.01 2.34 2.51 3/179 10522
/proc/meminfo: memFree=30262220/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=462116 CPUtime=230.3
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 115198 0 0 0 22534 496 0 0 25 0 1 0 131609116 473206784 115061 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 115529 115061 146 303 0 115224 0
Current children cumulated CPU time (s) 230.3
Current children cumulated vsize (KiB) 462116

[startup+243.106 s]
/proc/loadavg: 2.01 2.33 2.50 3/179 10522
/proc/meminfo: memFree=30230104/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=492880 CPUtime=243.1
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 122906 0 0 0 23793 517 0 0 25 0 1 0 131609116 504709120 122769 4089446400 134512640 135751879 4291396784 18446744073709551615 134603078 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 123220 122769 146 303 0 122915 0
Current children cumulated CPU time (s) 243.1
Current children cumulated vsize (KiB) 492880

[startup+255.901 s]
/proc/loadavg: 2.01 2.32 2.50 3/179 10523
/proc/meminfo: memFree=30198356/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=526292 CPUtime=255.9
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 131239 0 0 0 25045 545 0 0 25 0 1 0 131609116 538923008 131102 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 131573 131102 146 303 0 131268 0
Current children cumulated CPU time (s) 255.9
Current children cumulated vsize (KiB) 526292

[startup+259.101 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30173928/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552032 CPUtime=259.1
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137676 0 0 0 25364 546 0 0 25 0 1 0 131609116 565280768 137539 4089446400 134512640 135751879 4291396784 18446744073709551615 134618827 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138008 137539 146 303 0 137703 0
Current children cumulated CPU time (s) 259.1
Current children cumulated vsize (KiB) 552032

[startup+260.706 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30170704/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552032 CPUtime=260.7
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137676 0 0 0 25524 546 0 0 25 0 1 0 131609116 565280768 137539 4089446400 134512640 135751879 4291396784 18446744073709551615 134521502 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138008 137539 146 303 0 137703 0
Current children cumulated CPU time (s) 260.7
Current children cumulated vsize (KiB) 552032

[startup+261.501 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30170704/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552032 CPUtime=261.5
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137676 0 0 0 25604 546 0 0 25 0 1 0 131609116 565280768 137539 4089446400 134512640 135751879 4291396784 18446744073709551615 134618457 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138008 137539 146 303 0 137703 0
Current children cumulated CPU time (s) 261.5
Current children cumulated vsize (KiB) 552032

[startup+262.301 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30169836/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552772 CPUtime=262.3
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137869 0 0 0 25683 547 0 0 25 0 1 0 131609116 566038528 137732 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138193 137732 146 303 0 137888 0
Current children cumulated CPU time (s) 262.3
Current children cumulated vsize (KiB) 552772

[startup+262.7 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30169836/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552772 CPUtime=262.7
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137871 0 0 0 25721 549 0 0 18 0 1 0 131609116 566038528 137734 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138193 137734 146 303 0 137888 0
Current children cumulated CPU time (s) 262.7
Current children cumulated vsize (KiB) 552772

[startup+262.8 s]
/proc/loadavg: 2.01 2.31 2.49 3/179 10523
/proc/meminfo: memFree=30169836/32951124 swapFree=67111528/67111528
[pid=10515] ppid=10513 vsize=552772 CPUtime=262.8
/proc/10515/stat : 10515 (wbo1.4a) R 10513 10515 9834 0 -1 4202496 137871 0 0 0 25731 549 0 0 18 0 1 0 131609116 566038528 137734 4089446400 134512640 135751879 4291396784 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/10515/statm: 138193 137734 146 303 0 137888 0
Current children cumulated CPU time (s) 262.8
Current children cumulated vsize (KiB) 552772

Child status: 0
Real time (s): 262.856
CPU time (s): 262.865
CPU user time (s): 257.35
CPU system time (s): 5.51516
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 552772

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 257.35
system time used= 5.51516
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 137871
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= 4
involuntary context switches= 209

runsolver used 0.413937 second user time and 0.78788 second system time

The end

Launcher Data 

Begin job on node105 at 2010-06-30 15:05:18
IDJOB=2690017
IDBENCH=78908
IDSOLVER=1200
FILE ID=node105/2690017-1277903117
PBS_JOBID= 11197200
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-t3002.11tsp11.1900553812--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-2690017-1277903117/watcher-2690017-1277903117 -o /tmp/evaluation-result-2690017-1277903117/solver-2690017-1277903117 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690017-1277903117.wbo

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

MD5SUM BENCH= b8c059b75f42fac4cec7408dc4fcfe67
RANDOM SEED=1423393379

node105.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		: 2666.840
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	: 5333.68
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		: 2666.840
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.15
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		: 2666.840
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	: 5332.82
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		: 2666.840
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	: 5332.75
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		: 2666.840
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	: 5332.94
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		: 2666.840
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	: 5332.70
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		: 2666.840
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		: 2666.840
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:     32951124 kB
MemFree:      30723084 kB
Buffers:        187920 kB
Cached:        1815496 kB
SwapCached:          0 kB
Active:         556180 kB
Inactive:      1529100 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30723084 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2760 kB
Writeback:           0 kB
AnonPages:       81936 kB
Mapped:          15456 kB
Slab:            79960 kB
PageTables:       4836 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   228632 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= 74208 MiB
End job on node105 at 2010-06-30 15:09:40