Trace number 3446684

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 1.6OPTIMUM 384.764 384.753

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900584219--soft-0-100-0.wbo
MD5SUM81f3c07bf85fb8fa2211498324cd1b10
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 benchmark104.093
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 136843
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136842
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 689
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 1.6 beta - 20110321
0.00/0.00	c Parsing wbo file format. File HOME/instance-3446684-1307907025.wbo.
0.00/0.00	c Instance file HOME/instance-3446684-1307907025.wbo
0.00/0.00	c File size is 96750 bytes.
0.00/0.00	c Highest Coefficient sum: 689
0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Parsing time:          0.01         s                                      |
0.00/0.00	c |  Number Variables:      231                                                 |
0.00/0.00	c |  Number Clauses:        2684                                                |
0.00/0.00	c |  Number Cardinality:    22                                                  |
0.00/0.00	c |  Number PB Constraints: 1                                                   |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.00	c |       101 |     231     2707     8338 |     5500      101     24 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     27 |  0.002 % |
0.00/0.01	c |       478 |     231     2707     8338 |     6655      478     25 |  0.002 % |
0.00/0.02	c |       815 |     231     2707     8338 |     7320      815     24 |  0.002 % |
0.00/0.03	c |      1322 |     231     2707     8338 |     8052     1322     26 |  0.002 % |
0.00/0.04	c |      2081 |     231     2707     8338 |     8857     2081     27 |  0.002 % |
0.00/0.07	c |      3221 |     231     2707     8338 |     9743     3221     27 |  0.002 % |
0.09/0.12	c |      4930 |     231     2707     8338 |    10717     4930     30 |  0.002 % |
0.19/0.20	c |      7493 |     231     2707     8338 |    11789     7493     31 |  0.002 % |
0.29/0.36	c |     11337 |     231     2707     8338 |    12968    11337     32 |  0.002 % |
0.59/0.64	c |     17104 |     231     2707     8338 |    14265    10570     35 |  0.002 % |
0.99/1.10	c |     25755 |     231     2707     8338 |    15692    12041     37 |  0.002 % |
1.79/1.87	c |     38729 |     231     2707     8338 |    17261     9267     36 |  0.002 % |
2.99/3.03	c |     58190 |     231     2707     8338 |    18987    11352     40 |  0.002 % |
4.89/4.99	c |     87385 |     231     2707     8338 |    20886    11901     41 |  0.002 % |
8.09/8.14	c |    131176 |     231     2707     8338 |    22974    13690     42 |  0.002 % |
13.79/13.89	c |    196860 |     231     2707     8338 |    25272    21681     47 |  0.002 % |
23.09/23.14	c |    295386 |     231     2707     8338 |    27799    13960     36 |  0.002 % |
35.49/35.53	c |    443178 |     231     2707     8338 |    30579    19517     38 |  0.002 % |
55.59/55.62	c |    664861 |     231     2707     8338 |    33637    21567     37 |  0.002 % |
87.19/87.21	c |    997386 |     231     2707     8338 |    37001    18471     36 |  0.002 % |
136.50/136.59	c |   1496176 |     231     2707     8338 |    40701    27545     42 |  0.002 % |
205.19/205.22	c ===============================================================================
222.59/222.61	c core #1
222.59/222.61	c 
222.59/222.61	c 
222.59/222.61	c Core size: 2585	Core Weight: 1	Total Weight: 1
222.59/222.61	c Current CPU time: 217.429 s
222.59/222.61	c
222.59/222.61	c ============================[ Search Statistics ]==============================
222.59/222.61	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
222.59/222.61	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
222.59/222.61	c ===============================================================================
222.59/222.61	c |         0 |    1585     5262    20278 |     5000        0   -nan |  0.000 % |
222.59/222.62	c |       100 |    1585     5262    20278 |     5500      100     24 |  0.000 % |
222.59/222.62	c |       251 |    1585     5262    20278 |     6050      251     31 |  0.000 % |
222.59/222.63	c |       478 |    1585     5262    20278 |     6655      478     31 |  0.000 % |
222.59/222.64	c |       817 |    1585     5262    20278 |     7320      817     32 |  0.000 % |
222.59/222.65	c |      1324 |    1585     5262    20278 |     8052     1324     32 |  0.000 % |
222.59/222.67	c |      2083 |    1585     5262    20278 |     8857     2083     30 |  0.000 % |
222.70/222.71	c |      3224 |    1585     5262    20278 |     9743     3224     30 |  0.000 % |
222.70/222.77	c |      4935 |    1585     5262    20278 |    10717     4935     31 |  0.000 % |
222.80/222.88	c |      7498 |    1585     5262    20278 |    11789     7498     32 |  0.000 % |
222.99/223.07	c |     11343 |    1585     5262    20278 |    12968    11343     32 |  0.000 % |
223.30/223.36	c |     17109 |    1585     5262    20278 |    14265    10567     33 |  0.000 % |
223.80/223.85	c |     25761 |    1585     5262    20278 |    15692    12034     38 |  0.000 % |
224.70/224.73	c |     38735 |    1585     5262    20278 |    17261     9222     36 |  0.000 % |
225.99/226.08	c |     58196 |    1585     5262    20278 |    18987    11325     38 |  0.000 % |
228.19/228.22	c |     87390 |    1585     5262    20278 |    20886    11872     40 |  0.000 % |
231.80/231.85	c |    131180 |    1585     5262    20278 |    22974    13673     38 |  0.000 % |
237.30/237.31	c |    196866 |    1585     5262    20278 |    25272    21575     39 |  0.000 % |
246.00/246.09	c |    295392 |    1585     5262    20278 |    27799    14756     38 |  0.000 % |
259.90/259.94	c |    443183 |    1585     5262    20278 |    30579    20854     38 |  0.000 % |
281.80/281.82	c |    664866 |    1585     5262    20278 |    33637    22929     39 |  0.000 % |
314.80/314.88	c |    997393 |    1585     5262    20278 |    37001    15752     35 |  0.000 % |
367.30/367.33	c ===============================================================================
378.90/378.92	c core #2
378.90/378.92	c 
378.90/378.92	c 
378.90/378.92	c Core size: 2561	Core Weight: 1	Total Weight: 2
378.90/378.92	c Current CPU time: 371.451 s
378.90/378.92	c
378.90/378.92	c ============================[ Search Statistics ]==============================
378.90/378.92	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
378.90/378.92	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
378.90/378.92	c ===============================================================================
378.90/378.92	c |         0 |    2941     7769    32044 |     5000        0   -nan |  0.000 % |
378.90/378.93	c |       100 |    2941     7769    32044 |     5500      100     24 |  0.000 % |
378.90/378.94	c |       250 |    2941     7769    32044 |     6050      250     25 |  0.000 % |
378.90/378.94	c |       475 |    2941     7769    32044 |     6655      475     26 |  0.000 % |
378.90/378.95	c |       812 |    2941     7769    32044 |     7320      812     28 |  0.000 % |
378.90/378.97	c |      1318 |    2941     7769    32044 |     8052     1318     27 |  0.000 % |
379.00/379.00	c |      2078 |    2941     7769    32044 |     8857     2078     29 |  0.000 % |
379.00/379.04	c |      3219 |    2941     7769    32044 |     9743     3219     29 |  0.000 % |
379.10/379.11	c |      4928 |    2941     7769    32044 |    10717     4928     29 |  0.000 % |
379.20/379.23	c |      7493 |    2941     7769    32044 |    11789     7493     30 |  0.000 % |
379.41/379.44	c |     11338 |    2941     7769    32044 |    12968    11338     32 |  0.000 % |
379.70/379.77	c |     17104 |    2941     7769    32044 |    14265    10567     35 |  0.000 % |
380.30/380.34	c |     25754 |    2941     7769    32044 |    15692    12045     37 |  0.000 % |
381.40/381.44	c |     38729 |    2941     7769    32044 |    17261     9213     42 |  0.000 % |
383.00/383.03	c |     58194 |    2941     7769    32044 |    18987    11315     46 |  0.000 % |
384.70/384.73	c ===============================================================================
384.70/384.73	c #cores: 2
384.70/384.73	o 2
384.70/384.73	s OPTIMUM FOUND
384.70/384.73	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
384.70/384.73	c Total CPU time: 377.814 s

Verifier Data 

OK	2

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446684-1307907025/watcher-3446684-1307907025 -o /var/tmp/evaluation-result-3446684-1307907025/solver-3446684-1307907025 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446684-1307907025.wbo 

running on 4 cores: 1,3,5,7

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): 1900 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 15872000 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 15923200 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 13633
/proc/meminfo: memFree=952996/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=2204 CPUtime=0 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 319 0 0 0 0 0 0 0 18 0 1 0 902300460 2256896 271 33554432000 4194304 5714214 140734044376080 18446744073709551615 4228419 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 551 272 179 372 0 152 0

[startup+0.104068 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 13633
/proc/meminfo: memFree=952996/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=3696 CPUtime=0.09 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 751 0 0 0 8 1 0 0 18 0 1 0 902300460 3784704 679 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 924 679 177 372 0 549 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3696

[startup+0.20105 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 13633
/proc/meminfo: memFree=952996/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=4884 CPUtime=0.19 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 1042 0 0 0 18 1 0 0 18 0 1 0 902300460 5001216 970 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 1221 970 177 372 0 846 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 4884

[startup+0.301043 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 13633
/proc/meminfo: memFree=952996/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=5880 CPUtime=0.29 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 1290 0 0 0 27 2 0 0 18 0 1 0 902300460 6021120 1218 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 1470 1218 177 372 0 1095 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5880

[startup+0.700959 s]
/proc/loadavg: 2.00 2.00 1.93 2/177 13633
/proc/meminfo: memFree=952996/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=8136 CPUtime=0.69 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 1835 0 0 0 65 4 0 0 18 0 1 0 902300460 8331264 1763 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 2034 1763 177 372 0 1659 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8136

[startup+1.50081 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13634
/proc/meminfo: memFree=944696/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=11320 CPUtime=1.49 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 2653 0 0 0 143 6 0 0 20 0 1 0 902300460 11591680 2581 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 2830 2581 177 372 0 2455 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11320

[startup+3.10052 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13634
/proc/meminfo: memFree=939860/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=16896 CPUtime=3.09 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 4041 0 0 0 299 10 0 0 25 0 1 0 902300460 17301504 3969 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 4224 3969 177 372 0 3849 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 16896

[startup+6.30096 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13634
/proc/meminfo: memFree=929188/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=27188 CPUtime=6.29 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 6580 0 0 0 608 21 0 0 25 0 1 0 902300460 27840512 6508 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 6797 6508 177 372 0 6422 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27188

[startup+12.7008 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13634
/proc/meminfo: memFree=912092/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=42392 CPUtime=12.69 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 10380 0 0 0 1233 36 0 0 25 0 1 0 902300460 43409408 10308 33554432000 4194304 5714214 140734044376080 18446744073709551615 4319347 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 10598 10308 177 372 0 10223 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 42392

[startup+25.5005 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13635
/proc/meminfo: memFree=883692/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=69048 CPUtime=25.49 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 17011 0 0 0 2487 62 0 0 25 0 1 0 902300460 70705152 16939 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 17262 16939 177 372 0 16887 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 69048

[startup+51.1008 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13635
/proc/meminfo: memFree=820280/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=122460 CPUtime=51.09 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 30321 0 0 0 4989 120 0 0 25 0 1 0 902300460 125399040 30249 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 30615 30249 177 372 0 30240 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 122460

[startup+102.301 s]
/proc/loadavg: 2.08 2.02 1.93 3/178 13637
/proc/meminfo: memFree=705532/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=219544 CPUtime=102.3 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 54530 0 0 0 10000 230 0 0 25 0 1 0 902300460 224813056 54458 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 54886 54458 177 372 0 54511 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 219544

[startup+162.301 s]
/proc/loadavg: 2.03 2.01 1.93 3/178 13638
/proc/meminfo: memFree=583588/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=324520 CPUtime=162.3 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 80711 0 0 0 15893 337 0 0 25 0 1 0 902300460 332308480 80639 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 81130 80639 177 372 0 80755 0
Current children cumulated CPU time (s) 162.3
Current children cumulated vsize (KiB) 324520

[startup+222.307 s]
/proc/loadavg: 2.01 2.00 1.93 3/178 13640
/proc/meminfo: memFree=405580/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=481312 CPUtime=222.3 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 119859 0 0 0 21820 410 0 0 25 0 1 0 902300460 492863488 119787 33554432000 4194304 5714214 140734044376080 18446744073709551615 4956403 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120328 119787 178 372 0 119953 0
Current children cumulated CPU time (s) 222.3
Current children cumulated vsize (KiB) 481312

[startup+282.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13641
/proc/meminfo: memFree=378992/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=282.3 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 119987 0 0 0 27703 527 0 0 25 0 1 0 902300460 492531712 119835 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119835 178 372 0 119872 0
Current children cumulated CPU time (s) 282.3
Current children cumulated vsize (KiB) 480988

[startup+342.301 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13643
/proc/meminfo: memFree=365676/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=342.3 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120042 0 0 0 33599 631 0 0 25 0 1 0 902300460 492531712 119890 33554432000 4194304 5714214 140734044376080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119890 178 372 0 119872 0
Current children cumulated CPU time (s) 342.3
Current children cumulated vsize (KiB) 480988

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

[startup+358.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13643
/proc/meminfo: memFree=365288/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=358.4 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120066 0 0 0 35184 656 0 0 25 0 1 0 902300460 492531712 119914 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119914 178 372 0 119872 0
Current children cumulated CPU time (s) 358.4
Current children cumulated vsize (KiB) 480988

[startup+371.201 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=363300/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=371.2 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120122 0 0 0 36443 677 0 0 25 0 1 0 902300460 492531712 119970 33554432000 4194304 5714214 140734044376080 18446744073709551615 4197696 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119970 178 372 0 119872 0
Current children cumulated CPU time (s) 371.2
Current children cumulated vsize (KiB) 480988

[startup+377.601 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=359816/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=377.6 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120135 0 0 0 37083 677 0 0 25 0 1 0 902300460 492531712 119983 33554432000 4194304 5714214 140734044376080 18446744073709551615 4324928 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119983 178 372 0 119872 0
Current children cumulated CPU time (s) 377.6
Current children cumulated vsize (KiB) 480988

[startup+380.801 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358816/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=380.8 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37396 684 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 380.8
Current children cumulated vsize (KiB) 480988

[startup+382.401 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358816/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=382.4 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37553 687 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 382.4
Current children cumulated vsize (KiB) 480988

[startup+384.006 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358812/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=384 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37709 691 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 384
Current children cumulated vsize (KiB) 480988

[startup+384.4 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358812/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=384.4 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37748 692 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 384.4
Current children cumulated vsize (KiB) 480988

[startup+384.6 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358812/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=384.6 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37768 692 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 384.6
Current children cumulated vsize (KiB) 480988

[startup+384.7 s]
/proc/loadavg: 2.00 2.00 1.93 3/178 13644
/proc/meminfo: memFree=358812/32951124 swapFree=67051728/67111528
[pid=13633] ppid=13631 vsize=480988 CPUtime=384.7 cores=1,3,5,7
/proc/13633/stat : 13633 (wbo1.6) R 13631 13633 12190 0 -1 4202496 120139 0 0 0 37778 692 0 0 25 0 1 0 902300460 492531712 119987 33554432000 4194304 5714214 140734044376080 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 5 0 0 0
/proc/13633/statm: 120247 119987 178 372 0 119872 0
Current children cumulated CPU time (s) 384.7
Current children cumulated vsize (KiB) 480988

Child status: 0
Real time (s): 384.753
CPU time (s): 384.764
CPU user time (s): 377.814
CPU system time (s): 6.94994
CPU usage (%): 100.003
Max. virtual memory (cumulated for all children) (KiB): 481312

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 377.814
system time used= 6.94994
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 120142
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= 10
involuntary context switches= 339

runsolver used 0.52592 second user time and 1.22981 second system time

The end

Launcher Data 

Begin job on node138 at 2011-06-12 21:30:25
IDJOB=3446684
IDBENCH=79314
IDSOLVER=1943
FILE ID=node138/3446684-1307907025
RUNJOBID= node138-1307903628-13007
PBS_JOBID= 13559517
Free space on /var/tmp= 2892 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900584219--soft-0-100-0.wbo
COMMAND LINE= wbo1.6 -file-format=wbo -time-limit=TIMEOUT -search-mode=0 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /var/tmp/evaluation-result-3446684-1307907025/watcher-3446684-1307907025 -o /var/tmp/evaluation-result-3446684-1307907025/solver-3446684-1307907025 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446684-1307907025.wbo

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 81f3c07bf85fb8fa2211498324cd1b10
RANDOM SEED=1299832403

node138.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.854
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	: 5333.70
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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		: 2666.854
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:        953160 kB
Buffers:         66816 kB
Cached:       30630912 kB
SwapCached:      13084 kB
Active:       16357244 kB
Inactive:     14681492 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:        953160 kB
SwapTotal:    67111528 kB
SwapFree:     67051728 kB
Dirty:            4308 kB
Writeback:           0 kB
AnonPages:      338596 kB
Mapped:           9904 kB
Slab:           893992 kB
PageTables:       4976 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   536756 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 /var/tmp at the end= 2888 MiB
End job on node138 at 2011-06-12 21:36:50