Trace number 2689623

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 584.992 584.974

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900548667--soft-0-100-0.wbo
MD5SUMfe10d6822f5aa7d11d2a88b2406ba570
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 benchmark584.992
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 137946
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 137945
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 625
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-2689623-1277929398.wbo.
0.00/0.00	c Instance file HOME/instance-2689623-1277929398.wbo
0.00/0.00	c File size is 96763 bytes.
0.00/0.00	c Highest Coefficient sum: 625
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     29 |  0.002 % |
0.00/0.01	c |       253 |     231     2707     8338 |     6050      253     31 |  0.002 % |
0.00/0.01	c |       481 |     231     2707     8338 |     6655      481     32 |  0.002 % |
0.00/0.02	c |       818 |     231     2707     8338 |     7320      818     34 |  0.002 % |
0.00/0.04	c |      1324 |     231     2707     8338 |     8052     1324     33 |  0.002 % |
0.00/0.06	c |      2083 |     231     2707     8338 |     8857     2083     32 |  0.002 % |
0.09/0.10	c |      3225 |     231     2707     8338 |     9743     3225     33 |  0.002 % |
0.09/0.16	c |      4933 |     231     2707     8338 |    10717     4933     33 |  0.002 % |
0.19/0.27	c |      7495 |     231     2707     8338 |    11789     7495     34 |  0.002 % |
0.39/0.47	c |     11340 |     231     2707     8338 |    12968    11340     36 |  0.002 % |
0.79/0.85	c |     17106 |     231     2707     8338 |    14265    10570     38 |  0.002 % |
1.39/1.49	c |     25756 |     231     2707     8338 |    15692    12032     43 |  0.002 % |
2.49/2.55	c |     38731 |     231     2707     8338 |    17261     9207     42 |  0.002 % |
4.09/4.16	c |     58194 |     231     2707     8338 |    18987    11309     43 |  0.002 % |
6.50/6.53	c |     87386 |     231     2707     8338 |    20886    11819     43 |  0.002 % |
10.60/10.69	c |    131175 |     231     2707     8338 |    22974    13617     42 |  0.002 % |
17.70/17.72	c |    196860 |     231     2707     8338 |    25272    21545     45 |  0.002 % |
27.50/27.51	c |    295388 |     231     2707     8338 |    27799    13027     43 |  0.002 % |
41.79/41.84	c |    443177 |     231     2707     8338 |    30579    16403     40 |  0.002 % |
68.60/68.69	c |    664860 |     231     2707     8338 |    33637    19414     41 |  0.002 % |
105.89/105.92	c |    997386 |     231     2707     8338 |    37001    30021     39 |  0.002 % |
165.59/165.63	c |   1496174 |     231     2707     8338 |    40701    35513     41 |  0.002 % |
265.10/265.19	c |   2244357 |     231     2707     8338 |    44771    31143     45 |  0.002 % |
421.70/421.72	c |   3366633 |     231     2707     8338 |    49248    39410     44 |  0.002 % |
542.91/542.91	c ===============================================================================
579.51/579.56	c core #1
579.51/579.56	c ============================[ Search Statistics ]==============================
579.51/579.56	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
579.51/579.56	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
579.51/579.56	c ===============================================================================
579.51/579.56	c |         0 |    1585     5271    20299 |     5000        0    nan |  0.000 % |
580.31/580.34	c |       103 |    1585     5271    20299 |     5500      103     33 |  0.000 % |
580.31/580.39	c |       253 |    1585     5271    20299 |     6050      253     34 |  0.000 % |
580.51/580.52	c |       480 |    1585     5271    20299 |     6655      480     35 |  0.000 % |
580.51/580.57	c |       819 |    1585     5271    20299 |     7320      819     35 |  0.000 % |
580.51/580.59	c |      1325 |    1585     5271    20299 |     8052     1325     36 |  0.000 % |
580.61/580.63	c |      2085 |    1585     5271    20299 |     8857     2085     36 |  0.000 % |
580.61/580.67	c |      3225 |    1585     5271    20299 |     9743     3225     35 |  0.000 % |
580.71/580.76	c |      4934 |    1585     5271    20299 |    10717     4934     35 |  0.000 % |
580.91/580.91	c |      7497 |    1585     5271    20299 |    11789     7497     36 |  0.000 % |
581.11/581.16	c |     11342 |    1585     5271    20299 |    12968    11342     36 |  0.000 % |
581.51/581.59	c |     17109 |    1585     5271    20299 |    14265    10583     37 |  0.000 % |
582.21/582.28	c |     25758 |    1585     5271    20299 |    15692    12035     42 |  0.000 % |
583.41/583.43	c |     38733 |    1585     5271    20299 |    17261     9195     39 |  0.000 % |
584.90/584.92	c ===============================================================================
584.90/584.92	c #cores: 1
584.90/584.92	c Final Weight: 1
584.90/584.92	o 1
584.90/584.92	s OPTIMUM FOUND
584.90/584.92	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
584.90/584.92	c Total CPU time: 575.222 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-2689623-1277929398/watcher-2689623-1277929398 -o /tmp/evaluation-result-2689623-1277929398/solver-2689623-1277929398 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689623-1277929398.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 2.03 2.16 3/178 27391
/proc/meminfo: memFree=30778016/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=2668 CPUtime=0
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 304 0 0 0 0 0 0 0 23 0 1 0 168543345 2732032 223 4089446400 134512640 135751879 4289714400 18446744073709551615 135206651 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 667 223 146 303 0 338 0

[startup+0.078422 s]
/proc/loadavg: 2.00 2.03 2.16 3/178 27391
/proc/meminfo: memFree=30778016/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=3508 CPUtime=0.07
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 538 0 0 0 7 0 0 0 23 0 1 0 168543345 3592192 433 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 877 433 143 303 0 572 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3508

[startup+0.100415 s]
/proc/loadavg: 2.00 2.03 2.16 3/178 27391
/proc/meminfo: memFree=30778016/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=3640 CPUtime=0.09
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 590 0 0 0 9 0 0 0 23 0 1 0 168543345 3727360 485 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 910 485 143 303 0 605 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3640

[startup+0.300371 s]
/proc/loadavg: 2.00 2.03 2.16 3/178 27391
/proc/meminfo: memFree=30778016/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=5244 CPUtime=0.29
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 983 0 0 0 27 2 0 0 23 0 1 0 168543345 5369856 878 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 1311 878 143 303 0 1006 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5244

[startup+0.700299 s]
/proc/loadavg: 2.00 2.03 2.16 3/178 27391
/proc/meminfo: memFree=30778016/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=7644 CPUtime=0.69
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 1561 0 0 0 66 3 0 0 25 0 1 0 168543345 7827456 1456 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 1911 1456 143 303 0 1606 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7644

[startup+1.50015 s]
/proc/loadavg: 2.00 2.03 2.16 3/179 27392
/proc/meminfo: memFree=30771188/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=11604 CPUtime=1.49
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 2558 0 0 0 144 5 0 0 25 0 1 0 168543345 11882496 2453 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 2901 2453 143 303 0 2596 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11604

[startup+3.10086 s]
/proc/loadavg: 2.00 2.03 2.16 3/179 27393
/proc/meminfo: memFree=30766104/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=18732 CPUtime=3.09
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 4338 0 0 0 299 10 0 0 25 0 1 0 168543345 19181568 4233 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 4683 4233 143 303 0 4378 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18732

[startup+6.30026 s]
/proc/loadavg: 2.00 2.03 2.16 3/179 27393
/proc/meminfo: memFree=30752392/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=32396 CPUtime=6.3
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 7744 0 0 0 611 19 0 0 25 0 1 0 168543345 33173504 7639 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 8099 7639 143 303 0 7794 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 32396

[startup+12.7011 s]
/proc/loadavg: 2.00 2.03 2.16 3/179 27393
/proc/meminfo: memFree=30728432/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=55640 CPUtime=12.69
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 13561 0 0 0 1236 33 0 0 25 0 1 0 168543345 56975360 13456 4089446400 134512640 135751879 4289714400 18446744073709551615 134616377 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 13910 13456 143 303 0 13605 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 55640

[startup+25.5007 s]
/proc/loadavg: 2.00 2.02 2.16 3/179 27393
/proc/meminfo: memFree=30686520/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=98940 CPUtime=25.49
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 24405 0 0 0 2492 57 0 0 25 0 1 0 168543345 101314560 24300 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 24735 24300 143 303 0 24430 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 98940

[startup+51.1009 s]
/proc/loadavg: 2.00 2.02 2.15 3/179 27394
/proc/meminfo: memFree=30601052/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=185244 CPUtime=51.1
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 45963 0 0 0 4995 115 0 0 25 0 1 0 168543345 189689856 45858 4089446400 134512640 135751879 4289714400 18446744073709551615 134616350 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/27391/statm: 46311 45858 143 303 0 46006 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 185244

[startup+102.306 s]
/proc/loadavg: 2.04 2.03 2.15 3/179 27395
/proc/meminfo: memFree=30447640/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=335324 CPUtime=102.29
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 83458 0 0 0 10014 215 0 0 25 0 1 0 168543345 343371776 83353 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 83831 83353 143 303 0 83526 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 335324

[startup+162.3 s]
/proc/loadavg: 2.02 2.02 2.13 3/179 27397
/proc/meminfo: memFree=30275864/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=506696 CPUtime=162.29
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 126311 0 0 0 15900 329 0 0 25 0 1 0 168543345 518856704 126206 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 126674 126206 143 303 0 126369 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 506696

[startup+222.301 s]
/proc/loadavg: 2.00 2.02 2.12 3/179 27398
/proc/meminfo: memFree=30118340/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=664336 CPUtime=222.3
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 165708 0 0 0 21795 435 0 0 25 0 1 0 168543345 680280064 165603 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 166084 165603 143 303 0 165779 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 664336

[startup+282.301 s]
/proc/loadavg: 2.00 2.01 2.11 3/179 27400
/proc/meminfo: memFree=29961692/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=821068 CPUtime=282.3
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 204877 0 0 0 27693 537 0 0 25 0 1 0 168543345 840773632 204772 4089446400 134512640 135751879 4289714400 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 205267 204772 143 303 0 204962 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 821068

[startup+342.301 s]
/proc/loadavg: 2.00 2.01 2.10 3/179 27401
/proc/meminfo: memFree=29803064/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=976608 CPUtime=342.3
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 243752 0 0 0 33589 641 0 0 25 0 1 0 168543345 1000046592 243647 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 244152 243647 143 303 0 243847 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 976608

[startup+402.301 s]
/proc/loadavg: 2.00 2.00 2.09 3/179 27403
/proc/meminfo: memFree=29660316/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1120016 CPUtime=402.3
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 279587 0 0 0 39491 739 0 0 25 0 1 0 168543345 1146896384 279482 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 280004 279482 143 303 0 279699 0
Current children cumulated CPU time (s) 402.3
Current children cumulated vsize (KiB) 1120016

[startup+462.301 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 27405
/proc/meminfo: memFree=29507388/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1269460 CPUtime=462.31
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 316931 0 0 0 45391 840 0 0 25 0 1 0 168543345 1299927040 316826 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 317365 316826 143 303 0 317060 0
Current children cumulated CPU time (s) 462.31
Current children cumulated vsize (KiB) 1269460

[startup+522.3 s]
/proc/loadavg: 2.00 2.00 2.08 3/179 27406
/proc/meminfo: memFree=29367372/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1409768 CPUtime=522.31
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 352025 0 0 0 51302 929 0 0 25 0 1 0 168543345 1443602432 351920 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 352442 351920 143 303 0 352137 0
Current children cumulated CPU time (s) 522.31
Current children cumulated vsize (KiB) 1409768

[startup+582.3 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 27408
/proc/meminfo: memFree=29190888/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1583124 CPUtime=582.31
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 395421 0 0 0 57264 967 0 0 25 0 1 0 168543345 1621118976 395267 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 395781 395267 146 303 0 395476 0
Current children cumulated CPU time (s) 582.31
Current children cumulated vsize (KiB) 1583124

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

[startup+583.901 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 27408
/proc/meminfo: memFree=29190888/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1583124 CPUtime=583.91
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 395421 0 0 0 57422 969 0 0 25 0 1 0 168543345 1621118976 395267 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 395781 395267 146 303 0 395476 0
Current children cumulated CPU time (s) 583.91
Current children cumulated vsize (KiB) 1583124

[startup+584.701 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 27408
/proc/meminfo: memFree=29190764/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1583124 CPUtime=584.71
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 395421 0 0 0 57500 971 0 0 25 0 1 0 168543345 1621118976 395267 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 395781 395267 146 303 0 395476 0
Current children cumulated CPU time (s) 584.71
Current children cumulated vsize (KiB) 1583124

[startup+584.901 s]
/proc/loadavg: 2.00 2.00 2.07 3/179 27408
/proc/meminfo: memFree=29190764/32950928 swapFree=67111528/67111528
[pid=27391] ppid=27389 vsize=1583124 CPUtime=584.9
/proc/27391/stat : 27391 (wbo1.4a) R 27389 27391 26572 0 -1 4202496 395421 0 0 0 57519 971 0 0 25 0 1 0 168543345 1621118976 395267 4089446400 134512640 135751879 4289714400 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 3 0 0 0
/proc/27391/statm: 395781 395267 146 303 0 395476 0
Current children cumulated CPU time (s) 584.9
Current children cumulated vsize (KiB) 1583124

Child status: 0
Real time (s): 584.974
CPU time (s): 584.992
CPU user time (s): 575.222
CPU system time (s): 9.77051
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 1583368

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 575.222
system time used= 9.77051
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 395421
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= 344

runsolver used 0.91686 second user time and 1.90171 second system time

The end

Launcher Data 

Begin job on node113 at 2010-06-30 22:23:18
IDJOB=2689623
IDBENCH=79297
IDSOLVER=1200
FILE ID=node113/2689623-1277929398
PBS_JOBID= 11197353
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-t3002.11tsp11.1900548667--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-2689623-1277929398/watcher-2689623-1277929398 -o /tmp/evaluation-result-2689623-1277929398/solver-2689623-1277929398 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689623-1277929398.wbo

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

MD5SUM BENCH= fe10d6822f5aa7d11d2a88b2406ba570
RANDOM SEED=272917936

node113.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		: 2666.812
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	: 5333.62
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		: 2666.812
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	: 5332.83
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		: 2666.812
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.812
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.812
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		: 2666.812
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		: 2666.812
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.812
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.83
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950928 kB
MemFree:      30778660 kB
Buffers:        212824 kB
Cached:        1040432 kB
SwapCached:          0 kB
Active:        1319856 kB
Inactive:       706676 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:      30778660 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2736 kB
Writeback:           0 kB
AnonPages:      773592 kB
Mapped:          17064 kB
Slab:            79608 kB
PageTables:       6004 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   933716 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= 74204 MiB
End job on node113 at 2010-06-30 22:33:03