Trace number 2689611

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 224.62 224.616

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900670675--soft-0-100-0.wbo
MD5SUMd1c4dbb5406fd100fd0c417364df25ff
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 benchmark39.172
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 136368
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 136367
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 671
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-2689611-1277928706.wbo.
0.00/0.00	c Instance file HOME/instance-2689611-1277928706.wbo
0.00/0.00	c File size is 96771 bytes.
0.00/0.00	c Highest Coefficient sum: 671
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 |       105 |     231     2707     8338 |     5500      105     20 |  0.002 % |
0.00/0.01	c |       256 |     231     2707     8338 |     6050      256     24 |  0.002 % |
0.00/0.01	c |       483 |     231     2707     8338 |     6655      483     27 |  0.002 % |
0.00/0.02	c |       821 |     231     2707     8338 |     7320      821     27 |  0.002 % |
0.00/0.04	c |      1329 |     231     2707     8338 |     8052     1329     28 |  0.002 % |
0.00/0.06	c |      2089 |     231     2707     8338 |     8857     2089     29 |  0.002 % |
0.09/0.10	c |      3228 |     231     2707     8338 |     9743     3228     29 |  0.002 % |
0.09/0.17	c |      4940 |     231     2707     8338 |    10717     4940     31 |  0.002 % |
0.19/0.28	c |      7503 |     231     2707     8338 |    11789     7503     32 |  0.002 % |
0.39/0.48	c |     11347 |     231     2707     8338 |    12968    11347     33 |  0.002 % |
0.79/0.83	c |     17115 |     231     2707     8338 |    14265    10553     35 |  0.002 % |
1.29/1.36	c |     25765 |     231     2707     8338 |    15692    12049     39 |  0.002 % |
2.20/2.26	c |     38740 |     231     2707     8338 |    17261     9240     36 |  0.002 % |
3.69/3.76	c |     58201 |     231     2707     8338 |    18987    11315     38 |  0.002 % |
6.39/6.50	c |     87395 |     231     2707     8338 |    20886    11882     37 |  0.002 % |
10.39/10.40	c |    131184 |     231     2707     8338 |    22974    13686     38 |  0.002 % |
16.89/16.96	c |    196868 |     231     2707     8338 |    25272    21668     39 |  0.002 % |
28.29/28.37	c |    295396 |     231     2707     8338 |    27799    17058     38 |  0.002 % |
45.19/45.23	c |    443185 |     231     2707     8338 |    30579    26466     38 |  0.002 % |
70.69/70.79	c |    664870 |     231     2707     8338 |    33637    14432     39 |  0.043 % |
73.99/74.04	c ===============================================================================
78.69/78.72	c core #1
78.69/78.72	c ============================[ Search Statistics ]==============================
78.69/78.72	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
78.69/78.72	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
78.69/78.72	c ===============================================================================
78.69/78.72	c |         0 |    1585     5244    20211 |     5000        0    nan |  0.000 % |
78.79/78.86	c |       101 |    1585     5244    20211 |     5500      101     21 |  0.000 % |
78.79/78.87	c |       253 |    1585     5244    20211 |     6050      253     31 |  0.000 % |
78.89/78.90	c |       478 |    1585     5244    20211 |     6655      478     32 |  0.000 % |
78.89/78.91	c |       815 |    1585     5244    20211 |     7320      815     31 |  0.000 % |
78.89/78.93	c |      1321 |    1585     5244    20211 |     8052     1321     31 |  0.000 % |
78.89/78.96	c |      2082 |    1585     5244    20211 |     8857     2082     30 |  0.000 % |
78.99/79.01	c |      3223 |    1585     5244    20211 |     9743     3223     30 |  0.000 % |
78.99/79.09	c |      4931 |    1585     5244    20211 |    10717     4931     30 |  0.000 % |
79.20/79.22	c |      7497 |    1585     5244    20211 |    11789     7497     31 |  0.000 % |
79.39/79.47	c |     11341 |    1585     5244    20211 |    12968    11341     33 |  0.000 % |
79.89/79.97	c |     17107 |    1585     5244    20211 |    14265    10568     38 |  0.000 % |
80.69/80.72	c |     25756 |    1585     5244    20211 |    15692    12033     38 |  0.000 % |
81.79/81.83	c |     38730 |    1585     5244    20211 |    17261     9225     37 |  0.000 % |
83.80/83.80	c |     58192 |    1585     5244    20211 |    18987    11316     37 |  0.000 % |
86.69/86.73	c |     87384 |    1585     5244    20211 |    20886    11888     36 |  0.000 % |
91.39/91.42	c |    131173 |    1585     5244    20211 |    22974    13695     36 |  0.000 % |
99.29/99.35	c |    196857 |    1585     5244    20211 |    25272    21715     39 |  0.000 % |
110.59/110.62	c |    295384 |    1585     5244    20211 |    27799    13897     36 |  0.000 % |
127.99/128.07	c |    443173 |    1585     5244    20211 |    30579    21998     39 |  0.000 % |
155.29/155.30	c |    664858 |    1585     5244    20211 |    33637    24728     41 |  0.000 % |
197.10/197.17	c |    997385 |    1585     5244    20211 |    37001    19717     39 |  0.000 % |
214.00/214.00	c ===============================================================================
222.59/222.62	c core #2
222.59/222.62	c ============================[ Search Statistics ]==============================
222.59/222.62	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
222.59/222.62	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
222.59/222.62	c ===============================================================================
222.59/222.62	c |         0 |    2941     7730    31902 |     5000        0    nan |  0.000 % |
222.59/222.69	c |       100 |    2941     7730    31902 |     5500      100     27 |  0.000 % |
222.69/222.70	c |       251 |    2941     7730    31902 |     6050      251     31 |  0.000 % |
222.69/222.71	c |       476 |    2941     7730    31902 |     6655      476     29 |  0.000 % |
222.69/222.73	c |       814 |    2941     7730    31902 |     7320      814     30 |  0.000 % |
222.69/222.75	c |      1321 |    2941     7730    31902 |     8052     1321     28 |  0.000 % |
222.79/222.81	c |      2080 |    2941     7730    31902 |     8857     2080     29 |  0.000 % |
222.79/222.88	c |      3222 |    2941     7730    31902 |     9743     3222     29 |  0.000 % |
222.90/222.96	c |      4931 |    2941     7730    31902 |    10717     4931     29 |  0.000 % |
223.10/223.11	c |      7495 |    2941     7730    31902 |    11789     7495     31 |  0.000 % |
223.40/223.40	c |     11339 |    2941     7730    31902 |    12968    11339     31 |  0.000 % |
223.79/223.86	c |     17105 |    2941     7730    31902 |    14265    10562     34 |  0.000 % |
224.49/224.59	c ===============================================================================
224.49/224.59	c #cores: 2
224.49/224.59	c Final Weight: 2
224.49/224.59	o 2
224.49/224.59	s OPTIMUM FOUND
224.49/224.59	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
224.49/224.59	c Total CPU time: 222.451 s

Verifier Data 

OK	2

Watcher Data 

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

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-2689611-1277928706/watcher-2689611-1277928706 -o /tmp/evaluation-result-2689611-1277928706/solver-2689611-1277928706 -C 1800 -W 2000 -M 3800 wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689611-1277928706.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: 1.99 1.98 1.99 4/178 13653
/proc/meminfo: memFree=31002256/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=2672 CPUtime=0
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 306 0 0 0 0 0 0 0 25 0 1 0 134168125 2736128 224 4089446400 134512640 135751879 4288779808 18446744073709551615 134564528 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 668 225 147 303 0 339 0

[startup+0.083561 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 13653
/proc/meminfo: memFree=31002256/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=3512 CPUtime=0.07
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 544 0 0 0 7 0 0 0 25 0 1 0 134168125 3596288 438 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 878 439 143 303 0 573 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3512

[startup+0.10057 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 13653
/proc/meminfo: memFree=31002256/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=3644 CPUtime=0.09
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 581 0 0 0 9 0 0 0 25 0 1 0 134168125 3731456 475 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 911 475 143 303 0 606 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3644

[startup+0.300519 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 13653
/proc/meminfo: memFree=31002256/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=5228 CPUtime=0.29
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 959 0 0 0 29 0 0 0 25 0 1 0 134168125 5353472 853 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 1307 853 143 303 0 1002 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5228

[startup+0.700461 s]
/proc/loadavg: 1.99 1.98 1.99 4/178 13653
/proc/meminfo: memFree=31002256/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=7488 CPUtime=0.69
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 1524 0 0 0 68 1 0 0 25 0 1 0 134168125 7667712 1418 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 1872 1418 143 303 0 1567 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 7488

[startup+1.50031 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13654
/proc/meminfo: memFree=30995180/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=11712 CPUtime=1.49
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 2601 0 0 0 147 2 0 0 25 0 1 0 134168125 11993088 2495 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 2928 2495 143 303 0 2623 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11712

[startup+3.10103 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13654
/proc/meminfo: memFree=30989976/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=18708 CPUtime=3.09
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 4360 0 0 0 304 5 0 0 25 0 1 0 134168125 19156992 4254 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 6 0 0 0
/proc/13653/statm: 4677 4254 143 303 0 4372 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 18708

[startup+6.30048 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13654
/proc/meminfo: memFree=30977424/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=30504 CPUtime=6.28
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 7280 0 0 0 619 9 0 0 25 0 1 0 134168125 31236096 7174 4089446400 134512640 135751879 4288779808 18446744073709551615 134517408 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 7626 7174 143 303 0 7321 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 30504

[startup+12.7003 s]
/proc/loadavg: 1.99 1.98 1.99 3/179 13654
/proc/meminfo: memFree=30953888/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=52316 CPUtime=12.69
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 12726 0 0 0 1252 17 0 0 25 0 1 0 134168125 53571584 12620 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 13079 12620 143 303 0 12774 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 52316

[startup+25.5011 s]
/proc/loadavg: 2.07 2.00 2.00 3/179 13654
/proc/meminfo: memFree=30914440/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=90736 CPUtime=25.49
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 22351 0 0 0 2518 31 0 0 25 0 1 0 134168125 92913664 22245 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 22684 22245 143 303 0 22379 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 90736

[startup+51.1006 s]
/proc/loadavg: 2.05 2.00 2.00 3/179 13655
/proc/meminfo: memFree=30842612/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=163228 CPUtime=51.09
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 40447 0 0 0 5050 59 0 0 25 0 1 0 134168125 167145472 40341 4089446400 134512640 135751879 4288779808 18446744073709551615 134616336 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 40807 40341 143 303 0 40502 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 163228

[startup+102.307 s]
/proc/loadavg: 2.02 2.00 2.00 3/179 13656
/proc/meminfo: memFree=30754668/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=248576 CPUtime=102.3
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 61818 0 0 0 10122 108 0 0 25 0 1 0 134168125 254541824 61679 4089446400 134512640 135751879 4288779808 18446744073709551615 134611292 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 62144 61679 146 303 0 61839 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 248576

[startup+162.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13658
/proc/meminfo: memFree=30638456/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=366504 CPUtime=162.29
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 91313 0 0 0 16063 166 0 0 25 0 1 0 134168125 375300096 91174 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 91626 91174 146 303 0 91321 0
Current children cumulated CPU time (s) 162.29
Current children cumulated vsize (KiB) 366504

[startup+222.301 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13660
/proc/meminfo: memFree=30475584/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=527364 CPUtime=222.29
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 131510 0 0 0 22017 212 0 0 25 0 1 0 134168125 540020736 131371 4089446400 134512640 135751879 4288779808 18446744073709551615 135220911 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 131841 131371 146 303 0 131536 0
Current children cumulated CPU time (s) 222.29
Current children cumulated vsize (KiB) 527364

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

[startup+223.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13660
/proc/meminfo: memFree=30474840/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=527364 CPUtime=223.9
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 131520 0 0 0 22176 214 0 0 25 0 1 0 134168125 540020736 131381 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 131841 131381 146 303 0 131536 0
Current children cumulated CPU time (s) 223.9
Current children cumulated vsize (KiB) 527364

[startup+224.3 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13660
/proc/meminfo: memFree=30474840/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=527364 CPUtime=224.3
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 131520 0 0 0 22216 214 0 0 25 0 1 0 134168125 540020736 131381 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 131841 131381 146 303 0 131536 0
Current children cumulated CPU time (s) 224.3
Current children cumulated vsize (KiB) 527364

[startup+224.5 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13660
/proc/meminfo: memFree=30474840/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=527364 CPUtime=224.49
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202496 131520 0 0 0 22235 214 0 0 25 0 1 0 134168125 540020736 131381 4089446400 134512640 135751879 4288779808 18446744073709551615 135270609 0 0 4096 3 0 0 0 17 4 0 0 0
/proc/13653/statm: 131841 131381 146 303 0 131536 0
Current children cumulated CPU time (s) 224.49
Current children cumulated vsize (KiB) 527364

[startup+224.6 s]
/proc/loadavg: 2.00 2.00 2.00 3/179 13660
/proc/meminfo: memFree=30474840/32951124 swapFree=67111528/67111528
[pid=13653] ppid=13651 vsize=0 CPUtime=224.6
/proc/13653/stat : 13653 (wbo1.4a) R 13651 13653 13284 0 -1 4202500 131520 0 0 0 22245 215 0 0 25 0 1 0 134168125 0 0 4089446400 0 0 0 0 0 0 0 4096 3 18446744073709551615 0 0 17 4 0 0 0
/proc/13653/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 224.6
Current children cumulated vsize (KiB) 0

Child status: 0
Real time (s): 224.616
CPU time (s): 224.62
CPU user time (s): 222.451
CPU system time (s): 2.16867
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 527364

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 222.451
system time used= 2.16867
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 131520
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= 3
involuntary context switches= 200

runsolver used 0.329949 second user time and 0.699893 second system time

The end

Launcher Data 

Begin job on node107 at 2010-06-30 22:11:46
IDJOB=2689611
IDBENCH=79291
IDSOLVER=1200
FILE ID=node107/2689611-1277928706
PBS_JOBID= 11197360
Free space on /tmp= 74204 MiB

SOLVER NAME= wbo 1.4a
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675--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-2689611-1277928706/watcher-2689611-1277928706 -o /tmp/evaluation-result-2689611-1277928706/solver-2689611-1277928706 -C 1800 -W 2000 -M 3800  wbo1.4a -file-format=wbo -time-limit=1800 HOME/instance-2689611-1277928706.wbo

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

MD5SUM BENCH= d1c4dbb5406fd100fd0c417364df25ff
RANDOM SEED=2131058207

node107.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		: 2666.849
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	: 5333.69
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		: 2666.849
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.81
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		: 2666.849
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		: 2666.849
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		: 2666.849
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      31002784 kB
Buffers:        209836 kB
Cached:        1277924 kB
SwapCached:          0 kB
Active:         684312 kB
Inactive:      1120484 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      31002784 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:            2768 kB
Writeback:           0 kB
AnonPages:      316396 kB
Mapped:          17484 kB
Slab:            79832 kB
PageTables:       5488 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   468788 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 node107 at 2010-06-30 22:15:31