Trace number 2689567

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 488.736 488.718

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900670234--soft-0-100-0.wbo
MD5SUM68083219a398085883a8cf7e46688b9f
Bench CategorySOFT-SMALLINT-LIN (only soft constraints, small integers, linear constraints)
Best result obtained on this benchmarkMOPT
Best cost obtained on this benchmark1
Best CPU time to get the best result obtained on this benchmark488.736
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 134314
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 134313
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 641
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-2689567-1277926367.wbo.
0.00/0.00	c Instance file HOME/instance-2689567-1277926367.wbo
0.00/0.00	c File size is 96731 bytes.
0.00/0.00	c Highest Coefficient sum: 641
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 |       102 |     231     2707     8338 |     5500      102     23 |  0.002 % |
0.00/0.01	c |       252 |     231     2707     8338 |     6050      252     26 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     26 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     29 |  0.002 % |
0.00/0.04	c |      1322 |     231     2707     8338 |     8052     1322     31 |  0.002 % |
0.00/0.07	c |      2083 |     231     2707     8338 |     8857     2083     31 |  0.002 % |
0.09/0.11	c |      3223 |     231     2707     8338 |     9743     3223     32 |  0.002 % |
0.09/0.18	c |      4932 |     231     2707     8338 |    10717     4932     32 |  0.002 % |
0.19/0.29	c |      7495 |     231     2707     8338 |    11789     7495     32 |  0.002 % |
0.49/0.50	c |     11341 |     231     2707     8338 |    12968    11341     33 |  0.002 % |
0.78/0.83	c |     17108 |     231     2707     8338 |    14265    10574     34 |  0.002 % |
1.29/1.39	c |     25758 |     231     2707     8338 |    15692    12031     37 |  0.002 % |
2.29/2.34	c |     38733 |     231     2707     8338 |    17261     9204     37 |  0.002 % |
3.79/3.87	c |     58197 |     231     2707     8338 |    18987    11289     40 |  0.002 % |
6.60/6.65	c |     87389 |     231     2707     8338 |    20886    11820     38 |  0.002 % |
10.59/10.67	c |    131178 |     231     2707     8338 |    22974    13571     43 |  0.002 % |
17.19/17.23	c |    196863 |     231     2707     8338 |    25272    21131     39 |  0.002 % |
26.89/26.99	c |    295390 |     231     2707     8338 |    27799    23331     41 |  0.002 % |
42.59/42.63	c |    443180 |     231     2707     8338 |    30579    26521     39 |  0.002 % |
66.79/66.80	c |    664867 |     231     2707     8338 |    33637    25404     37 |  0.002 % |
104.69/104.72	c |    997393 |     231     2707     8338 |    37001    16715     38 |  0.002 % |
167.20/167.29	c |   1496181 |     231     2707     8338 |    40701    21694     39 |  0.002 % |
264.10/264.13	c |   2244364 |     231     2707     8338 |    44771    37436     41 |  0.002 % |
393.82/393.86	c ===============================================================================
419.01/419.07	c core #1
419.01/419.07	c ============================[ Search Statistics ]==============================
419.01/419.07	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
419.01/419.07	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
419.01/419.07	c ===============================================================================
419.01/419.07	c |         0 |    1585     5270    20303 |     5000        0    nan |  0.000 % |
419.12/419.16	c |       100 |    1585     5270    20303 |     5500      100     30 |  0.000 % |
419.21/419.23	c |       252 |    1585     5270    20303 |     6050      252     29 |  0.000 % |
419.21/419.27	c |       479 |    1585     5270    20303 |     6655      479     27 |  0.000 % |
419.31/419.34	c |       816 |    1585     5270    20303 |     7320      816     27 |  0.000 % |
419.31/419.36	c |      1322 |    1585     5270    20303 |     8052     1322     27 |  0.000 % |
419.31/419.38	c |      2081 |    1585     5270    20303 |     8857     2081     29 |  0.000 % |
419.41/419.43	c |      3225 |    1585     5270    20303 |     9743     3225     30 |  0.000 % |
419.51/419.51	c |      4934 |    1585     5270    20303 |    10717     4934     30 |  0.000 % |
419.60/419.64	c |      7498 |    1585     5270    20303 |    11789     7498     31 |  0.000 % |
419.80/419.87	c |     11342 |    1585     5270    20303 |    12968    11342     32 |  0.000 % |
420.21/420.26	c |     17108 |    1585     5270    20303 |    14265    10560     35 |  0.000 % |
420.81/420.87	c |     25758 |    1585     5270    20303 |    15692    12006     35 |  0.000 % |
421.91/421.99	c |     38733 |    1585     5270    20303 |    17261     9161     36 |  0.000 % |
423.51/423.56	c |     58196 |    1585     5270    20303 |    18987    11254     34 |  0.000 % |
426.01/426.06	c |     87388 |    1585     5270    20303 |    20886    11784     35 |  0.000 % |
430.31/430.31	c |    131180 |    1585     5270    20303 |    22974    13563     39 |  0.000 % |
437.51/437.53	c |    196864 |    1585     5270    20303 |    25272    21135     39 |  0.000 % |
448.72/448.80	c |    295391 |    1585     5270    20303 |    27799    24294     40 |  0.000 % |
467.51/467.56	c |    443181 |    1585     5270    20303 |    30579    14807     38 |  0.000 % |
488.61/488.68	c ===============================================================================
488.61/488.68	c #cores: 1
488.61/488.68	c Final Weight: 1
488.61/488.68	o 1
488.61/488.68	s OPTIMUM FOUND
488.61/488.68	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
488.61/488.68	c Total CPU time: 484.302 s

Verifier Data 

OK	1

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689567-1277926367/watcher-2689567-1277926367 -o /tmp/evaluation-result-2689567-1277926367/solver-2689567-1277926367 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689567-1277926367.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: 2.83 2.69 2.34 4/196 17912
/proc/meminfo: memFree=31027204/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=2668 CPUtime=0
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 304 0 0 0 0 0 0 0 25 0 1 0 133931875 2732032 222 4089446400 134512640 135751879 4289154272 18446744073709551615 134564614 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 667 223 146 303 0 338 0

[startup+0.091899 s]
/proc/loadavg: 2.83 2.69 2.34 4/196 17912
/proc/meminfo: memFree=31027204/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=3508 CPUtime=0.08
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 555 0 0 0 8 0 0 0 25 0 1 0 133931875 3592192 449 4089446400 134512640 135751879 4289154272 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 877 449 143 303 0 572 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3508

[startup+0.100899 s]
/proc/loadavg: 2.83 2.69 2.34 4/196 17912
/proc/meminfo: memFree=31027204/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=3640 CPUtime=0.09
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 574 0 0 0 9 0 0 0 25 0 1 0 133931875 3727360 468 4089446400 134512640 135751879 4289154272 18446744073709551615 134607738 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 910 468 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.300862 s]
/proc/loadavg: 2.83 2.69 2.34 4/196 17912
/proc/meminfo: memFree=31027204/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=5132 CPUtime=0.29
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 944 0 0 0 29 0 0 0 25 0 1 0 133931875 5255168 838 4089446400 134512640 135751879 4289154272 18446744073709551615 135204041 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 1283 838 143 303 0 978 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5132

[startup+0.700797 s]
/proc/loadavg: 2.83 2.69 2.34 4/196 17912
/proc/meminfo: memFree=31027204/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=7376 CPUtime=0.69
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 1511 0 0 0 68 1 0 0 25 0 1 0 133931875 7553024 1405 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 1844 1405 143 303 0 1539 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7376

[startup+1.50063 s]
/proc/loadavg: 2.83 2.69 2.34 3/197 17913
/proc/meminfo: memFree=31020376/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=11336 CPUtime=1.49
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 2511 0 0 0 146 3 0 0 25 0 1 0 133931875 11608064 2405 4089446400 134512640 135751879 4289154272 18446744073709551615 134606393 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 2834 2405 143 303 0 2529 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11336

[startup+3.10034 s]
/proc/loadavg: 2.83 2.69 2.34 3/197 17914
/proc/meminfo: memFree=31015064/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=18332 CPUtime=3.09
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 4256 0 0 0 304 5 0 0 25 0 1 0 133931875 18771968 4150 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 4583 4150 143 303 0 4278 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18332

[startup+6.30073 s]
/proc/loadavg: 2.76 2.68 2.34 3/197 17914
/proc/meminfo: memFree=31002168/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=30080 CPUtime=6.29
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 7198 0 0 0 620 9 0 0 25 0 1 0 133931875 30801920 7092 4089446400 134512640 135751879 4289154272 18446744073709551615 134616789 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 7520 7092 143 303 0 7215 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 30080

[startup+12.7005 s]
/proc/loadavg: 2.78 2.68 2.34 3/197 17914
/proc/meminfo: memFree=30978820/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=53204 CPUtime=12.69
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 12957 0 0 0 1253 16 0 0 25 0 1 0 133931875 54480896 12851 4089446400 134512640 135751879 4289154272 18446744073709551615 134602992 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 13301 12851 143 303 0 12996 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 53204

[startup+25.5011 s]
/proc/loadavg: 2.61 2.65 2.34 3/197 17915
/proc/meminfo: memFree=30933260/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=95060 CPUtime=25.5
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 23423 0 0 0 2518 32 0 0 25 0 1 0 133931875 97341440 23317 4089446400 134512640 135751879 4289154272 18446744073709551615 134616532 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 23765 23317 143 303 0 23460 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 95060

[startup+51.1002 s]
/proc/loadavg: 2.40 2.60 2.33 3/197 17915
/proc/meminfo: memFree=30855540/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=172536 CPUtime=51.09
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 42784 0 0 0 5051 58 0 0 25 0 1 0 133931875 176676864 42678 4089446400 134512640 135751879 4289154272 18446744073709551615 134606331 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 43134 42678 143 303 0 42829 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 172536

[startup+102.306 s]
/proc/loadavg: 2.17 2.50 2.31 3/197 17917
/proc/meminfo: memFree=30705124/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=318700 CPUtime=102.3
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 79301 0 0 0 10117 113 0 0 25 0 1 0 133931875 326348800 79195 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 79675 79195 143 303 0 79370 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 318700

[startup+162.3 s]
/proc/loadavg: 2.06 2.41 2.28 3/197 17918
/proc/meminfo: memFree=30547992/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=473624 CPUtime=162.3
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 118040 0 0 0 16062 168 0 0 25 0 1 0 133931875 484990976 117934 4089446400 134512640 135751879 4289154272 18446744073709551615 134616550 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 118406 117934 143 303 0 118101 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 473624

[startup+222.301 s]
/proc/loadavg: 2.02 2.33 2.26 3/197 17919
/proc/meminfo: memFree=30392372/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=626980 CPUtime=222.3
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 156381 0 0 0 22003 227 0 0 25 0 1 0 133931875 642027520 156275 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 156745 156275 143 303 0 156440 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 626980

[startup+282.3 s]
/proc/loadavg: 2.01 2.27 2.24 3/197 17921
/proc/meminfo: memFree=30242416/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=773148 CPUtime=282.3
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 192873 0 0 0 27952 278 0 0 25 0 1 0 133931875 791703552 192767 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 193287 192767 143 303 0 192982 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 773148

[startup+342.3 s]
/proc/loadavg: 2.00 2.22 2.23 3/197 17923
/proc/meminfo: memFree=30100044/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=912032 CPUtime=342.31
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 227592 0 0 0 33906 325 0 0 25 0 1 0 133931875 933920768 227486 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/17912/statm: 228008 227486 143 303 0 227703 0
Current children cumulated CPU time (s) 342.31
Current children cumulated vsize (KiB) 912032

[startup+402.301 s]
/proc/loadavg: 2.08 2.20 2.22 3/179 17955
/proc/meminfo: memFree=30252524/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1122132 CPUtime=402.31
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 280117 0 0 0 39857 374 0 0 25 0 1 0 133931875 1149063168 280011 4089446400 134512640 135751879 4289154272 18446744073709551615 134516328 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 280533 280011 143 303 0 280228 0
Current children cumulated CPU time (s) 402.31
Current children cumulated vsize (KiB) 1122132

[startup+462.3 s]
/proc/loadavg: 2.03 2.16 2.20 3/179 17956
/proc/meminfo: memFree=30227568/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=462.31
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284406 0 0 0 45810 421 0 0 25 0 1 0 133931875 1166372864 284256 4089446400 134512640 135751879 4289154272 18446744073709551615 134616876 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284256 146 303 0 284454 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1139036

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

[startup+473.5 s]
/proc/loadavg: 2.02 2.15 2.20 3/179 17957
/proc/meminfo: memFree=30227316/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=473.51
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284408 0 0 0 46921 430 0 0 25 0 1 0 133931875 1166372864 284258 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284258 146 303 0 284454 0
Current children cumulated CPU time (s) 473.51
Current children cumulated vsize (KiB) 1139036

[startup+479.901 s]
/proc/loadavg: 2.02 2.15 2.20 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=479.91
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284411 0 0 0 47557 434 0 0 25 0 1 0 133931875 1166372864 284261 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284261 146 303 0 284454 0
Current children cumulated CPU time (s) 479.91
Current children cumulated vsize (KiB) 1139036

[startup+483.1 s]
/proc/loadavg: 2.02 2.15 2.20 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=483.1
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284411 0 0 0 47875 435 0 0 25 0 1 0 133931875 1166372864 284261 4089446400 134512640 135751879 4289154272 18446744073709551615 134616314 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284261 146 303 0 284454 0
Current children cumulated CPU time (s) 483.1
Current children cumulated vsize (KiB) 1139036

[startup+486.301 s]
/proc/loadavg: 2.02 2.15 2.20 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=486.31
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284411 0 0 0 48193 438 0 0 25 0 1 0 133931875 1166372864 284261 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284261 146 303 0 284454 0
Current children cumulated CPU time (s) 486.31
Current children cumulated vsize (KiB) 1139036

[startup+487.901 s]
/proc/loadavg: 2.02 2.15 2.20 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=487.91
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284411 0 0 0 48352 439 0 0 25 0 1 0 133931875 1166372864 284261 4089446400 134512640 135751879 4289154272 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284261 146 303 0 284454 0
Current children cumulated CPU time (s) 487.91
Current children cumulated vsize (KiB) 1139036

[startup+488.301 s]
/proc/loadavg: 2.02 2.15 2.19 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=1139036 CPUtime=488.31
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202496 284411 0 0 0 48392 439 0 0 25 0 1 0 133931875 1166372864 284261 4089446400 134512640 135751879 4289154272 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/17912/statm: 284759 284261 146 303 0 284454 0
Current children cumulated CPU time (s) 488.31
Current children cumulated vsize (KiB) 1139036

[startup+488.7 s]
/proc/loadavg: 2.02 2.15 2.19 3/179 17957
/proc/meminfo: memFree=30227556/32951124 swapFree=67111528/67111528
[pid=17912] ppid=17910 vsize=0 CPUtime=488.71
/proc/17912/stat : 17912 (wbo1.4a) R 17910 17912 16329 0 -1 4202500 284411 0 0 0 48430 441 0 0 25 0 1 0 133931875 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/17912/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 488.71
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 488.718
CPU time (s): 488.736
CPU user time (s): 484.302
CPU system time (s): 4.43333
CPU usage (%): 100.004
Max. virtual memory (cumulated for all children) (KiB): 1139292

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 484.302
system time used= 4.43333
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 284411
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 1
involuntary context switches= 940

runsolver used 0.716891 second user time and 1.52077 second system time

The end

Launcher Data 

Begin job on node141 at 2010-06-30 21:32:47
IDJOB=2689567
IDBENCH=79269
IDSOLVER=1200
FILE ID=node141/2689567-1277926367
PBS_JOBID= 11197340
Free space on /tmp= 74212 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670234--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-2689567-1277926367/watcher-2689567-1277926367 -o /tmp/evaluation-result-2689567-1277926367/solver-2689567-1277926367 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689567-1277926367.wbo

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

MD5SUM BENCH= 68083219a398085883a8cf7e46688b9f
RANDOM SEED=815243091

node141.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		: 2666.788
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	: 5333.57
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		: 2666.788
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	: 5332.68
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		: 2666.788
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	: 5332.83
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		: 2666.788
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		: 2666.788
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		: 2666.788
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.788
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:      31027856 kB
Buffers:        210440 kB
Cached:        1143404 kB
SwapCached:          0 kB
Active:         996076 kB
Inactive:       783844 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31027856 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2772 kB
Writeback:           0 kB
AnonPages:      425608 kB
Mapped:          20236 kB
Slab:            80420 kB
PageTables:       5436 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:  1665040 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 node141 at 2010-06-30 21:40:55