Trace number 2690097

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 57.7312 57.7315

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900564824--soft-33-100-0.wbo
MD5SUM901bd5d9c00fc087d540e6ebf4e7f98d
Bench CategoryPARTIAL-SMALLINT-LIN (both soft and hard constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark4
Best CPU time to get the best result obtained on this benchmark36.4595
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 constraints1837
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 93832
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 93831
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 813
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-2690097-1277907330.wbo.
0.00/0.00	c Instance file HOME/instance-2690097-1277907330.wbo
0.00/0.00	c File size is 92491 bytes.
0.00/0.00	c Highest Coefficient sum: 813
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 |       101 |     231     2707     8338 |     5500      101     18 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     21 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     23 |  0.002 % |
0.00/0.02	c |       814 |     231     2707     8338 |     7320      814     23 |  0.002 % |
0.00/0.04	c |      1321 |     231     2707     8338 |     8052     1321     23 |  0.002 % |
0.00/0.06	c |      2080 |     231     2707     8338 |     8857     2080     25 |  0.002 % |
0.06/0.09	c |      3222 |     231     2707     8338 |     9743     3222     26 |  0.002 % |
0.09/0.17	c |      4930 |     231     2707     8338 |    10717     4930     29 |  0.002 % |
0.29/0.31	c |      7492 |     231     2707     8338 |    11789     7492     30 |  0.002 % |
0.49/0.54	c |     11336 |     231     2707     8338 |    12968    11336     33 |  0.002 % |
0.90/0.92	c |     17102 |     231     2707     8338 |    14265    10566     34 |  0.002 % |
1.49/1.55	c |     25751 |     231     2707     8338 |    15692    12028     34 |  0.002 % |
2.49/2.56	c |     38725 |     231     2707     8338 |    17261     9230     30 |  0.002 % |
3.20/3.30	c ===============================================================================
3.49/3.51	c core #1
3.49/3.51	c ============================[ Search Statistics ]==============================
3.49/3.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
3.49/3.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
3.49/3.51	c ===============================================================================
3.49/3.51	c |         0 |    1156     4189    15468 |     5000        0    nan |  0.000 % |
3.49/3.51	c |       100 |    1156     4189    15468 |     5500      100     20 |  0.000 % |
3.49/3.52	c |       250 |    1156     4189    15468 |     6050      250     25 |  0.000 % |
3.49/3.52	c |       476 |    1156     4189    15468 |     6655      476     29 |  0.000 % |
3.49/3.53	c |       815 |    1156     4189    15468 |     7320      815     28 |  0.000 % |
3.49/3.55	c |      1321 |    1156     4189    15468 |     8052     1321     28 |  0.000 % |
3.49/3.57	c |      2080 |    1156     4189    15468 |     8857     2080     28 |  0.000 % |
3.59/3.62	c |      3221 |    1156     4189    15468 |     9743     3221     29 |  0.000 % |
3.59/3.69	c |      4930 |    1156     4189    15468 |    10717     4930     29 |  0.000 % |
3.80/3.84	c |      7494 |    1156     4189    15468 |    11789     7494     30 |  0.000 % |
3.99/4.08	c |     11339 |    1156     4189    15468 |    12968    11339     32 |  0.000 % |
4.40/4.48	c |     17105 |    1156     4189    15468 |    14265    10600     34 |  0.000 % |
5.19/5.22	c |     25757 |    1156     4189    15468 |    15692    12069     36 |  0.000 % |
6.19/6.28	c |     38731 |    1156     4189    15468 |    17261     9296     32 |  0.000 % |
7.99/8.05	c |     58193 |    1156     4189    15468 |    18987    11445     35 |  0.000 % |
8.89/8.99	c ===============================================================================
9.29/9.35	c core #2
9.29/9.35	c ============================[ Search Statistics ]==============================
9.29/9.35	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
9.29/9.35	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
9.29/9.35	c ===============================================================================
9.29/9.35	c |         0 |    2080     5734    22858 |     5000        0    nan |  0.000 % |
9.29/9.36	c |       102 |    2080     5734    22858 |     5500      102     21 |  0.000 % |
9.29/9.36	c |       252 |    2080     5734    22858 |     6050      252     24 |  0.000 % |
9.29/9.37	c |       477 |    2080     5734    22858 |     6655      477     26 |  0.000 % |
9.29/9.38	c |       814 |    2080     5734    22858 |     7320      814     25 |  0.000 % |
9.39/9.40	c |      1321 |    2080     5734    22858 |     8052     1321     26 |  0.000 % |
9.39/9.44	c |      2080 |    2080     5734    22858 |     8857     2080     26 |  0.000 % |
9.39/9.49	c |      3223 |    2080     5734    22858 |     9743     3223     26 |  0.000 % |
9.49/9.58	c |      4931 |    2080     5734    22858 |    10717     4931     28 |  0.000 % |
9.69/9.74	c |      7493 |    2080     5734    22858 |    11789     7493     29 |  0.000 % |
9.99/10.00	c |     11339 |    2080     5734    22858 |    12968    11339     30 |  0.000 % |
10.39/10.43	c |     17105 |    2080     5734    22858 |    14265    10568     32 |  0.000 % |
11.09/11.12	c |     25754 |    2080     5734    22858 |    15692    12035     32 |  0.000 % |
12.19/12.22	c |     38728 |    2080     5734    22858 |    17261     9230     33 |  0.000 % |
13.60/13.67	c |     58189 |    2080     5734    22858 |    18987    11319     29 |  0.000 % |
16.50/16.54	c |     87384 |    2080     5734    22858 |    20886    11891     35 |  0.000 % |
20.49/20.55	c |    131175 |    2080     5734    22858 |    22974    13695     34 |  0.000 % |
26.39/26.49	c |    196859 |    2080     5734    22858 |    25272    21636     31 |  0.001 % |
28.29/28.37	c ===============================================================================
29.49/29.51	c core #3
29.49/29.51	c ============================[ Search Statistics ]==============================
29.49/29.51	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
29.49/29.51	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
29.49/29.51	c ===============================================================================
29.49/29.51	c |         0 |    3023     7365    30644 |     5000        0    nan |  0.000 % |
29.49/29.53	c |       102 |    3023     7365    30644 |     5500      102     29 |  0.000 % |
29.49/29.54	c |       252 |    3023     7365    30644 |     6050      252     32 |  0.000 % |
29.49/29.55	c |       478 |    3023     7365    30644 |     6655      478     31 |  0.000 % |
29.49/29.56	c |       815 |    3023     7365    30644 |     7320      815     30 |  0.000 % |
29.49/29.58	c |      1321 |    3023     7365    30644 |     8052     1321     32 |  0.000 % |
29.60/29.61	c |      2081 |    3023     7365    30644 |     8857     2081     29 |  0.000 % |
29.60/29.66	c |      3220 |    3023     7365    30644 |     9743     3220     29 |  0.000 % |
29.69/29.75	c |      4928 |    3023     7365    30644 |    10717     4928     29 |  0.000 % |
29.79/29.89	c |      7491 |    3023     7365    30644 |    11789     7491     30 |  0.000 % |
30.09/30.14	c |     11340 |    3023     7365    30644 |    12968    11340     31 |  0.000 % |
30.49/30.52	c |     17111 |    3023     7365    30644 |    14265    10577     32 |  0.000 % |
31.19/31.21	c |     25761 |    3023     7365    30644 |    15692    12043     33 |  0.000 % |
32.19/32.26	c |     38739 |    3023     7365    30644 |    17261     9245     36 |  0.000 % |
34.39/34.47	c |     58202 |    3023     7365    30644 |    18987    11337     37 |  0.000 % |
36.99/37.04	c |     87394 |    3023     7365    30644 |    20886    11931     33 |  0.000 % |
41.19/41.21	c |    131184 |    3023     7365    30644 |    22974    13748     36 |  0.000 % |
47.20/47.26	c ===============================================================================
48.29/48.33	c core #4
48.29/48.33	c ============================[ Search Statistics ]==============================
48.29/48.33	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
48.29/48.33	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
48.29/48.33	c ===============================================================================
48.29/48.33	c |         0 |    3952     8993    38390 |     5000        0    nan |  0.000 % |
48.29/48.35	c |       101 |    3952     8993    38390 |     5500      101     15 |  0.000 % |
48.29/48.36	c |       252 |    3952     8993    38390 |     6050      252     24 |  0.000 % |
48.29/48.37	c |       477 |    3952     8993    38390 |     6655      477     25 |  0.000 % |
48.29/48.39	c |       817 |    3952     8993    38390 |     7320      817     30 |  0.000 % |
48.39/48.41	c |      1325 |    3952     8993    38390 |     8052     1325     30 |  0.000 % |
48.39/48.45	c |      2085 |    3952     8993    38390 |     8857     2085     29 |  0.000 % |
48.49/48.51	c |      3224 |    3952     8993    38390 |     9743     3224     30 |  0.000 % |
48.59/48.61	c |      4933 |    3952     8993    38390 |    10717     4933     28 |  0.000 % |
48.79/48.80	c |      7497 |    3952     8993    38390 |    11789     7497     29 |  0.000 % |
48.99/49.07	c |     11341 |    3952     8993    38390 |    12968    11341     30 |  0.000 % |
49.50/49.58	c |     17109 |    3952     8993    38390 |    14265    10577     32 |  0.000 % |
50.39/50.41	c |     25759 |    3952     8993    38390 |    15692    12052     34 |  0.000 % |
51.59/51.69	c |     38734 |    3952     8993    38390 |    17261     9243     34 |  0.000 % |
53.39/53.46	c |     58196 |    3952     8993    38390 |    18987    11346     31 |  0.000 % |
56.19/56.23	c |     87389 |    3952     8993    38390 |    20886    11944     35 |  0.000 % |
57.69/57.72	c ===============================================================================
57.69/57.72	c #cores: 4
57.69/57.72	c Final Weight: 4
57.69/57.72	o 4
57.69/57.72	s OPTIMUM FOUND
57.69/57.72	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
57.69/57.72	c Total CPU time: 57.0073 s

Verifier Data 

OK	4

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2690097-1277907330/watcher-2690097-1277907330 -o /tmp/evaluation-result-2690097-1277907330/solver-2690097-1277907330 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690097-1277907330.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: 2.06 2.50 2.47 4/196 12842
/proc/meminfo: memFree=31741996/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=2664 CPUtime=0
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 307 0 0 0 0 0 0 0 25 0 1 0 132030919 2727936 226 4089446400 134512640 135751879 4294436032 18446744073709551615 134575976 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 666 226 147 303 0 338 0

[startup+0.0702021 s]
/proc/loadavg: 2.06 2.50 2.47 4/196 12842
/proc/meminfo: memFree=31741996/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=3376 CPUtime=0.06
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 499 0 0 0 6 0 0 0 25 0 1 0 132030919 3457024 395 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 844 395 143 303 0 539 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3376

[startup+0.100208 s]
/proc/loadavg: 2.06 2.50 2.47 4/196 12842
/proc/meminfo: memFree=31741996/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=3640 CPUtime=0.09
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 561 0 0 0 9 0 0 0 25 0 1 0 132030919 3727360 457 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 910 457 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.30016 s]
/proc/loadavg: 2.06 2.50 2.47 4/196 12842
/proc/meminfo: memFree=31741996/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=4828 CPUtime=0.29
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 873 0 0 0 29 0 0 0 25 0 1 0 132030919 4943872 769 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 1207 769 143 303 0 902 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4828

[startup+0.701107 s]
/proc/loadavg: 2.06 2.50 2.47 4/196 12842
/proc/meminfo: memFree=31741996/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=6692 CPUtime=0.69
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 1350 0 0 0 69 0 0 0 25 0 1 0 132030919 6852608 1246 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 1673 1246 143 303 0 1368 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6692

[startup+1.50095 s]
/proc/loadavg: 2.06 2.50 2.47 3/197 12843
/proc/meminfo: memFree=31735664/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=10268 CPUtime=1.49
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 2247 0 0 0 148 1 0 0 25 0 1 0 132030919 10514432 2143 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 2567 2143 143 303 0 2262 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10268

[startup+3.10067 s]
/proc/loadavg: 2.06 2.50 2.47 3/197 12843
/proc/meminfo: memFree=31730828/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=16360 CPUtime=3.09
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 3765 0 0 0 304 5 0 0 25 0 1 0 132030919 16752640 3661 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 4090 3661 143 303 0 3785 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16360

[startup+6.30111 s]
/proc/loadavg: 2.06 2.49 2.46 3/197 12843
/proc/meminfo: memFree=31725380/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=20468 CPUtime=6.29
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 4774 0 0 0 619 10 0 0 23 0 1 0 132030919 20959232 4670 4089446400 134512640 135751879 4294436032 18446744073709551615 134517414 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 5117 4670 146 303 0 4812 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 20468

[startup+12.701 s]
/proc/loadavg: 2.05 2.48 2.46 3/197 12843
/proc/meminfo: memFree=31711732/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=33360 CPUtime=12.69
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 7987 0 0 0 1250 19 0 0 25 0 1 0 132030919 34160640 7883 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/12842/statm: 8340 7883 146 303 0 8035 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 33360

[startup+25.5007 s]
/proc/loadavg: 2.04 2.46 2.45 3/197 12843
/proc/meminfo: memFree=31673016/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=73232 CPUtime=25.49
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 17978 0 0 0 2513 36 0 0 25 0 1 0 132030919 74989568 17874 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 18308 17874 146 303 0 18003 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 73232

[startup+51.1002 s]
/proc/loadavg: 2.02 2.42 2.44 3/197 12844
/proc/meminfo: memFree=31626728/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=118140 CPUtime=51.09
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29175 0 0 0 5044 65 0 0 25 0 1 0 132030919 120975360 29071 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29535 29071 146 303 0 29230 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 118140

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

[startup+54.3006 s]
/proc/loadavg: 2.02 2.41 2.44 3/197 12844
/proc/meminfo: memFree=31626844/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=118140 CPUtime=54.29
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29186 0 0 0 5360 69 0 0 19 0 1 0 132030919 120975360 29082 4089446400 134512640 135751879 4294436032 18446744073709551615 134616503 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29535 29082 146 303 0 29230 0
Current children cumulated CPU time (s) 54.29
Current children cumulated vsize (KiB) 118140

[startup+55.9003 s]
/proc/loadavg: 2.02 2.41 2.44 3/197 12844
/proc/meminfo: memFree=31626844/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=118140 CPUtime=55.89
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29186 0 0 0 5519 70 0 0 22 0 1 0 132030919 120975360 29082 4089446400 134512640 135751879 4294436032 18446744073709551615 134616404 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29535 29082 146 303 0 29230 0
Current children cumulated CPU time (s) 55.89
Current children cumulated vsize (KiB) 118140

[startup+56.7002 s]
/proc/loadavg: 2.02 2.41 2.44 3/197 12844
/proc/meminfo: memFree=31626960/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=118140 CPUtime=56.69
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29203 0 0 0 5598 71 0 0 25 0 1 0 132030919 120975360 29099 4089446400 134512640 135751879 4294436032 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29535 29099 146 303 0 29230 0
Current children cumulated CPU time (s) 56.69
Current children cumulated vsize (KiB) 118140

[startup+57.501 s]
/proc/loadavg: 2.02 2.41 2.44 3/197 12844
/proc/meminfo: memFree=31626216/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=119460 CPUtime=57.49
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29527 0 0 0 5678 71 0 0 25 0 1 0 132030919 122327040 29423 4089446400 134512640 135751879 4294436032 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29865 29423 146 303 0 29560 0
Current children cumulated CPU time (s) 57.49
Current children cumulated vsize (KiB) 119460

[startup+57.701 s]
/proc/loadavg: 2.02 2.41 2.44 3/197 12844
/proc/meminfo: memFree=31626216/32951124 swapFree=67111528/67111528
[pid=12842] ppid=12840 vsize=119724 CPUtime=57.69
/proc/12842/stat : 12842 (wbo1.4a) R 12840 12842 10617 0 -1 4202496 29599 0 0 0 5698 71 0 0 25 0 1 0 132030919 122597376 29495 4089446400 134512640 135751879 4294436032 18446744073709551615 134611179 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/12842/statm: 29931 29495 146 303 0 29626 0
Current children cumulated CPU time (s) 57.69
Current children cumulated vsize (KiB) 119724

Child status: 0
Real time (s): 57.7315
CPU time (s): 57.7312
CPU user time (s): 57.0073
CPU system time (s): 0.723889
CPU usage (%): 99.9995
Max. virtual memory (cumulated for all children) (KiB): 119724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 57.0073
system time used= 0.723889
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 29610
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= 5
involuntary context switches= 66

runsolver used 0.069989 second user time and 0.200969 second system time

The end

Launcher Data 

Begin job on node101 at 2010-06-30 16:15:30
IDJOB=2690097
IDBENCH=78948
IDSOLVER=1200
FILE ID=node101/2690097-1277907330
PBS_JOBID= 11197157
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564824--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-2690097-1277907330/watcher-2690097-1277907330 -o /tmp/evaluation-result-2690097-1277907330/solver-2690097-1277907330 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690097-1277907330.wbo

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

MD5SUM BENCH= 901bd5d9c00fc087d540e6ebf4e7f98d
RANDOM SEED=101239301

node101.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		: 2666.837
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		: 2666.837
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		: 2666.837
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		: 2666.837
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		: 2666.837
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		: 2666.837
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	: 5332.82
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		: 2666.837
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		: 2666.837
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	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31742524 kB
Buffers:        194508 kB
Cached:         735084 kB
SwapCached:          0 kB
Active:         544052 kB
Inactive:       522816 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31742524 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2784 kB
Writeback:           0 kB
AnonPages:      137496 kB
Mapped:          20276 kB
Slab:            77684 kB
PageTables:       5008 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1654460 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 node101 at 2010-06-30 16:16:28