Trace number 2690149

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 292.568 292.56

General information on the benchmark

Name/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/
normalized-t3002.11tsp11.1900576360--soft-66-100-0.wbo
MD5SUM5d7330038698be4d7397c9bceea53fdc
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 benchmark292.568
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 constraints937
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 46894
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 46893
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-2690149-1277910065.wbo.
0.00/0.00	c Instance file HOME/instance-2690149-1277910065.wbo
0.00/0.00	c File size is 88056 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 % |
0.09/0.10	c |      3221 |     231     2707     8338 |     9743     3221     32 |  0.002 % |
0.09/0.16	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.27	c |      7495 |     231     2707     8338 |    11789     7495     31 |  0.002 % |
0.39/0.48	c |     11340 |     231     2707     8338 |    12968    11340     31 |  0.002 % |
0.69/0.79	c |     17106 |     231     2707     8338 |    14265    10581     32 |  0.002 % |
1.29/1.34	c |     25756 |     231     2707     8338 |    15692    12039     38 |  0.002 % |
2.19/2.20	c |     38730 |     231     2707     8338 |    17261     9203     35 |  0.002 % |
3.69/3.70	c |     58194 |     231     2707     8338 |    18987    11310     34 |  0.002 % |
5.99/6.08	c |     87389 |     231     2707     8338 |    20886    11878     36 |  0.002 % |
9.69/9.76	c |    131180 |     231     2707     8338 |    22974    13663     35 |  0.002 % |
15.79/15.88	c |    196864 |     231     2707     8338 |    25272    21608     34 |  0.002 % |
25.70/25.70	c |    295392 |     231     2707     8338 |    27799    13225     35 |  0.002 % |
40.19/40.25	c |    443184 |     231     2707     8338 |    30579    19462     37 |  0.002 % |
63.19/63.27	c |    664869 |     231     2707     8338 |    33637    23608     36 |  0.002 % |
78.00/78.08	c ===============================================================================
82.29/82.37	c core #1
82.29/82.37	c ============================[ Search Statistics ]==============================
82.29/82.37	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
82.29/82.37	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
82.29/82.37	c ===============================================================================
82.29/82.37	c |         0 |     715     3591    12552 |     5000        0    nan |  0.000 % |
82.50/82.55	c |       101 |     715     3591    12552 |     5500      101     21 |  0.000 % |
82.50/82.55	c |       253 |     715     3591    12552 |     6050      253     28 |  0.000 % |
82.50/82.56	c |       479 |     715     3591    12552 |     6655      479     29 |  0.000 % |
82.50/82.57	c |       817 |     715     3591    12552 |     7320      817     27 |  0.000 % |
82.59/82.60	c |      1323 |     715     3591    12552 |     8052     1323     28 |  0.000 % |
82.59/82.64	c |      2083 |     715     3591    12552 |     8857     2083     29 |  0.000 % |
82.59/82.68	c |      3222 |     715     3591    12552 |     9743     3222     29 |  0.000 % |
82.69/82.74	c |      4930 |     715     3591    12552 |    10717     4930     29 |  0.000 % |
82.80/82.88	c |      7492 |     715     3591    12552 |    11789     7492     31 |  0.000 % |
83.09/83.12	c |     11336 |     715     3591    12552 |    12968    11336     33 |  0.000 % |
83.49/83.55	c |     17103 |     715     3591    12552 |    14265    10566     37 |  0.000 % |
84.19/84.24	c |     25754 |     715     3591    12552 |    15692    12025     37 |  0.000 % |
85.30/85.31	c |     38732 |     715     3591    12552 |    17261     9202     37 |  0.000 % |
86.99/87.03	c |     58195 |     715     3591    12552 |    18987    11296     34 |  0.000 % |
89.79/89.86	c |     87387 |     715     3591    12552 |    20886    11855     35 |  0.000 % |
93.89/93.96	c |    131178 |     715     3591    12552 |    22974    13665     35 |  0.000 % |
100.80/100.88	c |    196863 |     715     3591    12552 |    25272    21474     38 |  0.000 % |
112.20/112.23	c |    295389 |     715     3591    12552 |    27799    14599     35 |  0.000 % |
128.29/128.37	c |    443178 |     715     3591    12552 |    30579    18989     35 |  0.000 % |
153.90/153.90	c |    664864 |     715     3591    12552 |    33637    19966     36 |  0.000 % |
193.19/193.20	c |    997389 |     715     3591    12552 |    37001    13511     38 |  0.004 % |
204.30/204.30	c ===============================================================================
211.10/211.10	c core #2
211.10/211.10	c ============================[ Search Statistics ]==============================
211.10/211.10	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
211.10/211.10	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
211.10/211.10	c ===============================================================================
211.10/211.10	c |         0 |    1200     4464    16729 |     5000        0    nan |  0.000 % |
211.10/211.13	c |       100 |    1200     4464    16729 |     5500      100     27 |  0.000 % |
211.10/211.13	c |       250 |    1200     4464    16729 |     6050      250     30 |  0.000 % |
211.10/211.14	c |       476 |    1200     4464    16729 |     6655      476     29 |  0.000 % |
211.10/211.18	c |       815 |    1200     4464    16729 |     7320      815     27 |  0.000 % |
211.20/211.20	c |      1323 |    1200     4464    16729 |     8052     1323     28 |  0.000 % |
211.20/211.24	c |      2084 |    1200     4464    16729 |     8857     2084     29 |  0.000 % |
211.29/211.31	c |      3228 |    1200     4464    16729 |     9743     3228     29 |  0.000 % |
211.29/211.39	c |      4936 |    1200     4464    16729 |    10717     4936     30 |  0.000 % |
211.49/211.52	c |      7499 |    1200     4464    16729 |    11789     7499     30 |  0.000 % |
211.70/211.74	c |     11345 |    1200     4464    16729 |    12968    11345     30 |  0.000 % |
212.09/212.13	c |     17113 |    1200     4464    16729 |    14265    10599     31 |  0.000 % |
212.69/212.76	c |     25762 |    1200     4464    16729 |    15692    12050     32 |  0.000 % |
213.89/213.90	c |     38738 |    1200     4464    16729 |    17261     9244     36 |  0.000 % |
215.70/215.75	c |     58200 |    1200     4464    16729 |    18987    11350     37 |  0.000 % |
218.59/218.61	c |     87392 |    1200     4464    16729 |    20886    11924     35 |  0.000 % |
222.99/223.00	c |    131181 |    1200     4464    16729 |    22974    13764     37 |  0.000 % |
230.20/230.26	c |    196865 |    1200     4464    16729 |    25272    21768     36 |  0.000 % |
241.60/241.66	c |    295392 |    1200     4464    16729 |    27799    14478     36 |  0.000 % |
258.20/258.25	c |    443182 |    1200     4464    16729 |    30579    21321     36 |  0.000 % |
285.40/285.47	c |    664866 |    1200     4464    16729 |    33637    25072     39 |  0.000 % |
292.50/292.54	c ===============================================================================
292.50/292.54	c #cores: 2
292.50/292.54	c Final Weight: 2
292.50/292.54	o 2
292.50/292.54	s OPTIMUM FOUND
292.50/292.54	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
292.50/292.54	c Total CPU time: 289.536 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-2690149-1277910065/watcher-2690149-1277910065 -o /tmp/evaluation-result-2690149-1277910065/solver-2690149-1277910065 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690149-1277910065.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: 2.17 2.22 2.27 4/196 16265
/proc/meminfo: memFree=30750136/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=2808 CPUtime=0
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 313 0 0 0 0 0 0 0 25 0 1 0 132302386 2875392 231 4089446400 134512640 135751879 4288596656 18446744073709551615 134564443 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 702 231 147 303 0 375 0

[startup+0.093574 s]
/proc/loadavg: 2.17 2.22 2.27 4/196 16265
/proc/meminfo: memFree=30750136/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=3512 CPUtime=0.08
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 544 0 0 0 8 0 0 0 25 0 1 0 132302386 3596288 440 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 878 440 143 303 0 573 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3512

[startup+0.100572 s]
/proc/loadavg: 2.17 2.22 2.27 4/196 16265
/proc/meminfo: memFree=30750136/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=3512 CPUtime=0.09
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 556 0 0 0 9 0 0 0 25 0 1 0 132302386 3596288 452 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 878 452 143 303 0 573 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3512

[startup+0.300527 s]
/proc/loadavg: 2.17 2.22 2.27 4/196 16265
/proc/meminfo: memFree=30750136/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=4832 CPUtime=0.29
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 887 0 0 0 29 0 0 0 25 0 1 0 132302386 4947968 783 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 1208 783 143 303 0 903 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4832

[startup+0.700452 s]
/proc/loadavg: 2.17 2.22 2.27 4/196 16265
/proc/meminfo: memFree=30750136/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=6944 CPUtime=0.69
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 1388 0 0 0 68 1 0 0 25 0 1 0 132302386 7110656 1284 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 1736 1284 143 303 0 1431 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6944

[startup+1.50031 s]
/proc/loadavg: 2.17 2.22 2.27 3/197 16266
/proc/meminfo: memFree=30743804/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=10508 CPUtime=1.49
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 2305 0 0 0 147 2 0 0 25 0 1 0 132302386 10760192 2201 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 2627 2201 143 303 0 2322 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 10508

[startup+3.10101 s]
/proc/loadavg: 2.17 2.22 2.27 3/197 16266
/proc/meminfo: memFree=30739096/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=16712 CPUtime=3.1
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 3860 0 0 0 305 5 0 0 25 0 1 0 132302386 17113088 3756 4089446400 134512640 135751879 4288596656 18446744073709551615 134616776 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 4178 3756 143 303 0 3873 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 16712

[startup+6.30044 s]
/proc/loadavg: 2.16 2.22 2.27 3/197 16267
/proc/meminfo: memFree=30727148/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=28236 CPUtime=6.29
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 6721 0 0 0 621 8 0 0 25 0 1 0 132302386 28913664 6617 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 7059 6617 143 303 0 6754 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 28236

[startup+12.7002 s]
/proc/loadavg: 2.14 2.21 2.27 3/197 16267
/proc/meminfo: memFree=30704216/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=49116 CPUtime=12.69
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 11936 0 0 0 1252 17 0 0 25 0 1 0 132302386 50294784 11832 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 12279 11832 143 303 0 11974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 49116

[startup+25.501 s]
/proc/loadavg: 2.11 2.20 2.27 3/197 16267
/proc/meminfo: memFree=30665632/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=86108 CPUtime=25.49
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 21195 0 0 0 2514 35 0 0 25 0 1 0 132302386 88174592 21091 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 21527 21091 143 303 0 21222 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 86108

[startup+51.1003 s]
/proc/loadavg: 2.51 2.29 2.29 3/197 16267
/proc/meminfo: memFree=30593812/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=157064 CPUtime=51.09
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 38926 0 0 0 5045 64 0 0 25 0 1 0 132302386 160833536 38822 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 39266 38822 143 303 0 38961 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 157064

[startup+102.306 s]
/proc/loadavg: 2.22 2.25 2.27 3/197 16269
/proc/meminfo: memFree=30494584/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=251756 CPUtime=102.3
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 62636 0 0 0 10111 119 0 0 25 0 1 0 132302386 257798144 62499 4089446400 134512640 135751879 4288596656 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 62939 62499 146 303 0 62634 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 251756

[startup+162.301 s]
/proc/loadavg: 2.08 2.20 2.26 3/197 16271
/proc/meminfo: memFree=30394728/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=347140 CPUtime=162.29
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 86478 0 0 0 16047 182 0 0 25 0 1 0 132302386 355471360 86341 4089446400 134512640 135751879 4288596656 18446744073709551615 134603007 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 86785 86341 146 303 0 86480 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 347140

[startup+222.3 s]
/proc/loadavg: 2.06 2.17 2.24 3/197 16272
/proc/meminfo: memFree=30259020/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=476228 CPUtime=222.3
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 118705 0 0 0 21996 234 0 0 25 0 1 0 132302386 487657472 118568 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 119057 118568 146 303 0 118752 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 476228

[startup+282.3 s]
/proc/loadavg: 2.02 2.14 2.23 3/197 16274
/proc/meminfo: memFree=30214348/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=517252 CPUtime=282.3
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 129008 0 0 0 27940 290 0 0 25 0 1 0 132302386 529666048 128871 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 129313 128871 146 303 0 129008 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 517252

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

[startup+287.9 s]
/proc/loadavg: 2.02 2.14 2.22 3/197 16274
/proc/meminfo: memFree=30206536/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=524644 CPUtime=287.9
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 130846 0 0 0 28494 296 0 0 25 0 1 0 132302386 537235456 130709 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 131161 130709 146 303 0 130856 0
Current children cumulated CPU time (s) 287.9
Current children cumulated vsize (KiB) 524644

[startup+291.101 s]
/proc/loadavg: 2.02 2.13 2.22 3/197 16274
/proc/meminfo: memFree=30201820/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=528900 CPUtime=291.1
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 131885 0 0 0 28811 299 0 0 25 0 1 0 132302386 541593600 131748 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 132225 131748 146 303 0 131920 0
Current children cumulated CPU time (s) 291.1
Current children cumulated vsize (KiB) 528900

[startup+291.901 s]
/proc/loadavg: 2.02 2.13 2.22 3/197 16274
/proc/meminfo: memFree=30200456/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=529824 CPUtime=291.9
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 132132 0 0 0 28890 300 0 0 25 0 1 0 132302386 542539776 131995 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 132456 131995 146 303 0 132151 0
Current children cumulated CPU time (s) 291.9
Current children cumulated vsize (KiB) 529824

[startup+292.3 s]
/proc/loadavg: 2.02 2.13 2.22 3/197 16274
/proc/meminfo: memFree=30200456/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=530484 CPUtime=292.3
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 132280 0 0 0 28929 301 0 0 25 0 1 0 132302386 543215616 132143 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 132621 132143 146 303 0 132316 0
Current children cumulated CPU time (s) 292.3
Current children cumulated vsize (KiB) 530484

[startup+292.5 s]
/proc/loadavg: 2.02 2.13 2.22 3/197 16274
/proc/meminfo: memFree=30198720/32951124 swapFree=67111528/67111528
[pid=16265] ppid=16263 vsize=530748 CPUtime=292.5
/proc/16265/stat : 16265 (wbo1.4a) R 16263 16265 14951 0 -1 4202496 132350 0 0 0 28949 301 0 0 25 0 1 0 132302386 543485952 132213 4089446400 134512640 135751879 4288596656 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/16265/statm: 132687 132213 146 303 0 132382 0
Current children cumulated CPU time (s) 292.5
Current children cumulated vsize (KiB) 530748

Child status: 0
Real time (s): 292.56
CPU time (s): 292.568
CPU user time (s): 289.536
CPU system time (s): 3.03154
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 530748

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 289.536
system time used= 3.03154
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 132363
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= 2
involuntary context switches= 214

runsolver used 0.445932 second user time and 0.969852 second system time

The end

Launcher Data 

Begin job on node138 at 2010-06-30 17:01:05
IDJOB=2690149
IDBENCH=78974
IDSOLVER=1200
FILE ID=node138/2690149-1277910065
PBS_JOBID= 11197236
Free space on /tmp= 74140 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/PARTIAL-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360--soft-66-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2690149-1277910065/watcher-2690149-1277910065 -o /tmp/evaluation-result-2690149-1277910065/solver-2690149-1277910065 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2690149-1277910065.wbo

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

MD5SUM BENCH= 5d7330038698be4d7397c9bceea53fdc
RANDOM SEED=1932838169

node138.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		: 2666.860
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	: 5333.72
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		: 2666.860
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	: 5226.08
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		: 2666.860
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		: 2666.860
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		: 2666.860
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	: 5332.80
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		: 2666.860
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	: 5332.83
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		: 2666.860
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	: 5332.74
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		: 2666.860
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	: 5332.98
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      30750664 kB
Buffers:        198380 kB
Cached:        1470976 kB
SwapCached:          0 kB
Active:        1030868 kB
Inactive:      1023324 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      30750664 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2848 kB
Writeback:           0 kB
AnonPages:      384648 kB
Mapped:          20368 kB
Slab:            82712 kB
PageTables:       5656 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1655216 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= 74136 MiB
End job on node138 at 2010-06-30 17:05:58