Trace number 2689650

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 287.393 287.385

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900576360--soft-0-100-0.wbo
MD5SUMda8b4d3fc4733201ddcbc92154231f9d
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark2
Best CPU time to get the best result obtained on this benchmark287.393
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 constraints2707
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 136625
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136624
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-2689650-1277930383.wbo.
0.00/0.00	c Instance file HOME/instance-2689650-1277930383.wbo
0.00/0.00	c File size is 96762 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 % |
0.09/0.17	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.28	c |      7495 |     231     2707     8338 |    11789     7495     31 |  0.002 % |
0.39/0.48	c |     11340 |     231     2707     8338 |    12968    11340     31 |  0.002 % |
0.79/0.80	c |     17106 |     231     2707     8338 |    14265    10581     32 |  0.002 % |
1.29/1.35	c |     25756 |     231     2707     8338 |    15692    12039     38 |  0.002 % |
2.20/2.22	c |     38730 |     231     2707     8338 |    17261     9203     35 |  0.002 % |
3.69/3.74	c |     58194 |     231     2707     8338 |    18987    11310     34 |  0.002 % |
6.10/6.14	c |     87389 |     231     2707     8338 |    20886    11878     36 |  0.002 % |
9.80/9.85	c |    131180 |     231     2707     8338 |    22974    13663     35 |  0.002 % |
15.99/16.01	c |    196864 |     231     2707     8338 |    25272    21608     34 |  0.002 % |
25.89/25.93	c |    295392 |     231     2707     8338 |    27799    13279     35 |  0.002 % |
40.19/40.23	c |    443182 |     231     2707     8338 |    30579    20571     35 |  0.002 % |
62.79/62.87	c |    664867 |     231     2707     8338 |    33637    23791     35 |  0.002 % |
99.90/99.90	c |    997392 |     231     2707     8338 |    37001    17575     34 |  0.041 % |
114.69/114.74	c ===============================================================================
122.10/122.17	c core #1
122.10/122.17	c ============================[ Search Statistics ]==============================
122.10/122.17	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
122.10/122.17	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
122.10/122.17	c ===============================================================================
122.10/122.17	c |         0 |    1585     5252    20240 |     5000        0    nan |  0.000 % |
122.30/122.38	c |       100 |    1585     5252    20240 |     5500      100     24 |  0.000 % |
122.40/122.41	c |       253 |    1585     5252    20240 |     6050      253     30 |  0.000 % |
122.40/122.42	c |       478 |    1585     5252    20240 |     6655      478     32 |  0.000 % |
122.40/122.44	c |       815 |    1585     5252    20240 |     7320      815     30 |  0.000 % |
122.40/122.47	c |      1322 |    1585     5252    20240 |     8052     1322     31 |  0.000 % |
122.49/122.50	c |      2082 |    1585     5252    20240 |     8857     2082     31 |  0.000 % |
122.49/122.55	c |      3221 |    1585     5252    20240 |     9743     3221     30 |  0.000 % |
122.59/122.64	c |      4929 |    1585     5252    20240 |    10717     4929     30 |  0.000 % |
122.70/122.78	c |      7491 |    1585     5252    20240 |    11789     7491     30 |  0.000 % |
123.00/123.02	c |     11336 |    1585     5252    20240 |    12968    11336     31 |  0.000 % |
123.40/123.41	c |     17103 |    1585     5252    20240 |    14265    10576     32 |  0.000 % |
124.00/124.07	c |     25754 |    1585     5252    20240 |    15692    12041     34 |  0.000 % |
124.99/125.07	c |     38730 |    1585     5252    20240 |    17261     9213     31 |  0.000 % |
126.80/126.84	c |     58191 |    1585     5252    20240 |    18987    11320     33 |  0.000 % |
129.71/129.70	c |     87384 |    1585     5252    20240 |    20886    11870     38 |  0.000 % |
134.20/134.24	c |    131173 |    1585     5252    20240 |    22974    13674     33 |  0.000 % |
141.80/141.83	c |    196857 |    1585     5252    20240 |    25272    21367     36 |  0.000 % |
154.19/154.22	c |    295383 |    1585     5252    20240 |    27799    13517     37 |  0.000 % |
171.79/171.83	c |    443172 |    1585     5252    20240 |    30579    18377     35 |  0.000 % |
197.80/197.87	c |    664855 |    1585     5252    20240 |    33637    18707     35 |  0.000 % |
240.20/240.20	c |    997381 |    1585     5252    20240 |    37001    17978     36 |  0.000 % |
262.40/262.43	c ===============================================================================
271.30/271.38	c core #2
271.30/271.38	c ============================[ Search Statistics ]==============================
271.30/271.38	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
271.30/271.38	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
271.30/271.38	c ===============================================================================
271.30/271.38	c |         0 |    2940     7696    31759 |     5000        0    nan |  0.000 % |
271.40/271.46	c |       101 |    2940     7696    31759 |     5500      101     21 |  0.000 % |
271.40/271.47	c |       257 |    2940     7696    31759 |     6050      257     28 |  0.000 % |
271.40/271.48	c |       484 |    2940     7696    31759 |     6655      484     32 |  0.000 % |
271.50/271.50	c |       821 |    2940     7696    31759 |     7320      821     30 |  0.000 % |
271.50/271.53	c |      1330 |    2940     7696    31759 |     8052     1330     29 |  0.000 % |
271.50/271.57	c |      2090 |    2940     7696    31759 |     8857     2090     30 |  0.000 % |
271.60/271.63	c |      3230 |    2940     7696    31759 |     9743     3230     32 |  0.000 % |
271.70/271.75	c |      4938 |    2940     7696    31759 |    10717     4938     34 |  0.000 % |
271.90/271.93	c |      7500 |    2940     7696    31759 |    11789     7500     33 |  0.000 % |
272.20/272.28	c |     11346 |    2940     7696    31759 |    12968    11346     34 |  0.000 % |
272.81/272.81	c |     17114 |    2940     7696    31759 |    14265    10576     36 |  0.000 % |
273.60/273.64	c |     25763 |    2940     7696    31759 |    15692    12037     36 |  0.000 % |
274.90/274.98	c |     38737 |    2940     7696    31759 |    17261     9209     38 |  0.000 % |
276.90/276.94	c |     58199 |    2940     7696    31759 |    18987    11302     36 |  0.000 % |
280.10/280.14	c |     87392 |    2940     7696    31759 |    20886    11863     35 |  0.000 % |
285.10/285.19	c |    131182 |    2940     7696    31759 |    22974    13637     37 |  0.000 % |
287.30/287.36	c ===============================================================================
287.30/287.36	c #cores: 2
287.30/287.36	c Final Weight: 2
287.30/287.36	o 2
287.30/287.36	s OPTIMUM FOUND
287.30/287.36	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
287.30/287.36	c Total CPU time: 284.629 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-2689650-1277930383/watcher-2689650-1277930383 -o /tmp/evaluation-result-2689650-1277930383/solver-2689650-1277930383 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689650-1277930383.wbo 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 3891200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 3942400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 15301
/proc/meminfo: memFree=31305524/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=2672 CPUtime=0
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 309 0 0 0 0 0 0 0 23 0 1 0 134333931 2736128 227 4089446400 134512640 135751879 4289969296 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 668 227 147 303 0 339 0

[startup+0.0730921 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 15301
/proc/meminfo: memFree=31305524/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=3380 CPUtime=0.06
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 523 0 0 0 6 0 0 0 23 0 1 0 134333931 3461120 417 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 845 417 143 303 0 540 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 3380

[startup+0.101088 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 15301
/proc/meminfo: memFree=31305524/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=3644 CPUtime=0.09
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 585 0 0 0 9 0 0 0 23 0 1 0 134333931 3731456 479 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 911 479 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.301051 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 15301
/proc/meminfo: memFree=31305524/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=5116 CPUtime=0.29
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 958 0 0 0 29 0 0 0 24 0 1 0 134333931 5238784 852 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 1279 852 143 303 0 974 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5116

[startup+0.701016 s]
/proc/loadavg: 2.00 2.01 2.00 3/182 15301
/proc/meminfo: memFree=31305524/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=7400 CPUtime=0.69
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 1518 0 0 0 68 1 0 0 25 0 1 0 134333931 7577600 1412 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 1850 1412 143 303 0 1545 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7400

[startup+1.50087 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15302
/proc/meminfo: memFree=31299068/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=11492 CPUtime=1.5
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 2541 0 0 0 147 3 0 0 25 0 1 0 134333931 11767808 2435 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 2873 2435 143 303 0 2568 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 11492

[startup+3.10059 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15302
/proc/meminfo: memFree=31293364/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=18492 CPUtime=3.09
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 4281 0 0 0 304 5 0 0 25 0 1 0 134333931 18935808 4175 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 4623 4175 143 303 0 4318 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18492

[startup+6.30099 s]
/proc/loadavg: 2.00 2.00 2.00 3/183 15303
/proc/meminfo: memFree=31280628/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=31008 CPUtime=6.29
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 7422 0 0 0 619 10 0 0 25 0 1 0 134333931 31752192 7316 4089446400 134512640 135751879 4289969296 18446744073709551615 134610764 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 7752 7316 143 303 0 7447 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 31008

[startup+12.7008 s]
/proc/loadavg: 2.08 2.02 2.01 3/183 15303
/proc/meminfo: memFree=31256512/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=54152 CPUtime=12.69
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 13204 0 0 0 1252 17 0 0 25 0 1 0 134333931 55451648 13098 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 13538 13098 143 303 0 13233 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 54152

[startup+25.5005 s]
/proc/loadavg: 2.07 2.02 2.00 3/183 15303
/proc/meminfo: memFree=31214912/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=94868 CPUtime=25.5
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 23401 0 0 0 2518 32 0 0 25 0 1 0 134333931 97144832 23295 4089446400 134512640 135751879 4289969296 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 23717 23295 143 303 0 23412 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 94868

[startup+51.1008 s]
/proc/loadavg: 2.04 2.02 2.00 3/183 15303
/proc/meminfo: memFree=31135748/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=174420 CPUtime=51.09
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 43261 0 0 0 5049 60 0 0 25 0 1 0 134333931 178606080 43155 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 43605 43155 143 303 0 43300 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 174420

[startup+102.307 s]
/proc/loadavg: 2.05 2.03 2.00 3/183 15305
/proc/meminfo: memFree=30989908/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=317804 CPUtime=102.3
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 79092 0 0 0 10116 114 0 0 25 0 1 0 134333931 325431296 78986 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 79451 78986 143 303 0 79146 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 317804

[startup+162.301 s]
/proc/loadavg: 2.02 2.02 2.00 3/183 15307
/proc/meminfo: memFree=30925148/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=381588 CPUtime=162.29
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 95092 0 0 0 16064 165 0 0 25 0 1 0 134333931 390746112 94949 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 95397 94949 146 303 0 95092 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 381588

[startup+222.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15308
/proc/meminfo: memFree=30844148/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=462080 CPUtime=222.29
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 115216 0 0 0 22004 225 0 0 25 0 1 0 134333931 473169920 115073 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 115520 115073 146 303 0 115215 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 462080

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15310
/proc/meminfo: memFree=30712536/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=593272 CPUtime=282.3
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 148009 0 0 0 27960 270 0 0 25 0 1 0 134333931 607510528 147866 4089446400 134512640 135751879 4289969296 18446744073709551615 134519008 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 148318 147866 146 303 0 148013 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 593272

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

[startup+284.7 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15310
/proc/meminfo: memFree=30712408/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=593272 CPUtime=284.7
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 148009 0 0 0 28198 272 0 0 25 0 1 0 134333931 607510528 147866 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 148318 147866 146 303 0 148013 0
Current children cumulated CPU time (s) 284.7
Current children cumulated vsize (KiB) 593272

[startup+286.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15310
/proc/meminfo: memFree=30712408/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=593272 CPUtime=286.3
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 148009 0 0 0 28357 273 0 0 25 0 1 0 134333931 607510528 147866 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 148318 147866 146 303 0 148013 0
Current children cumulated CPU time (s) 286.3
Current children cumulated vsize (KiB) 593272

[startup+287.107 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15310
/proc/meminfo: memFree=30712408/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=593272 CPUtime=287.11
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 148009 0 0 0 28437 274 0 0 25 0 1 0 134333931 607510528 147866 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 148318 147866 146 303 0 148013 0
Current children cumulated CPU time (s) 287.11
Current children cumulated vsize (KiB) 593272

[startup+287.301 s]
/proc/loadavg: 2.00 2.01 2.00 3/183 15310
/proc/meminfo: memFree=30712408/32951124 swapFree=67111528/67111528
[pid=15301] ppid=15299 vsize=593272 CPUtime=287.3
/proc/15301/stat : 15301 (wbo1.4a) R 15299 15301 15177 0 -1 4202496 148009 0 0 0 28456 274 0 0 25 0 1 0 134333931 607510528 147866 4089446400 134512640 135751879 4289969296 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/15301/statm: 148318 147866 146 303 0 148013 0
Current children cumulated CPU time (s) 287.3
Current children cumulated vsize (KiB) 593272

Child status: 0
Real time (s): 287.385
CPU time (s): 287.393
CPU user time (s): 284.629
CPU system time (s): 2.76458
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 593272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 284.629
system time used= 2.76458
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 148009
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= 296

runsolver used 0.45693 second user time and 1.12083 second system time

The end

Launcher Data 

Begin job on node133 at 2010-06-30 22:39:43
IDJOB=2689650
IDBENCH=79306
IDSOLVER=1200
FILE ID=node133/2689650-1277930383
PBS_JOBID= 11197438
Free space on /tmp= 74208 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900576360--soft-0-100-0.wbo
COMMAND LINE= wbo1.4a -file-format=wbo -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-2689650-1277930383/watcher-2689650-1277930383 -o /tmp/evaluation-result-2689650-1277930383/solver-2689650-1277930383 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689650-1277930383.wbo

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

MD5SUM BENCH= da8b4d3fc4733201ddcbc92154231f9d
RANDOM SEED=1422858538

node133.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		: 2666.821
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	: 5333.64
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		: 2666.821
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.821
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		: 2666.821
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	: 7296.74
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		: 2666.821
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		: 2666.821
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	: 5332.74
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		: 2666.821
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		: 2666.821
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	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31306176 kB
Buffers:        210616 kB
Cached:         984012 kB
SwapCached:          0 kB
Active:         837652 kB
Inactive:       663992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31306176 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2744 kB
Writeback:           0 kB
AnonPages:      307632 kB
Mapped:          17116 kB
Slab:            79844 kB
PageTables:       5528 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   455644 kB
VmallocTotal: 34359738367 kB
VmallocUsed:     33868 kB
VmallocChunk: 34359703231 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 74204 MiB
End job on node133 at 2010-06-30 22:44:31