Trace number 3446681

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 140.947 140.943

General information on the benchmark

Name/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/
tsp/normalized-t3002.11tsp11.1900564281--soft-0-100-0.wbo
MD5SUM504847a4e43d2b055735d72ea944fa39
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 benchmark61.6476
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 135865
Min constraint cost 1
Max constraint cost 100
Sum of constraints costs 135864
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 705
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-3446681-1307907015.wbo.
0.00/0.00	c Instance file HOME/instance-3446681-1307907015.wbo
0.00/0.00	c File size is 96755 bytes.
0.00/0.00	c Highest Coefficient sum: 705
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     21 |  0.002 % |
0.00/0.01	c |       255 |     231     2707     8338 |     6050      255     21 |  0.002 % |
0.00/0.01	c |       481 |     231     2707     8338 |     6655      481     28 |  0.002 % |
0.00/0.02	c |       818 |     231     2707     8338 |     7320      818     30 |  0.002 % |
0.00/0.03	c |      1326 |     231     2707     8338 |     8052     1326     30 |  0.002 % |
0.04/0.05	c |      2087 |     231     2707     8338 |     8857     2087     30 |  0.002 % |
0.04/0.08	c |      3226 |     231     2707     8338 |     9743     3226     31 |  0.002 % |
0.09/0.12	c |      4934 |     231     2707     8338 |    10717     4934     30 |  0.002 % |
0.19/0.21	c |      7496 |     231     2707     8338 |    11789     7496     31 |  0.002 % |
0.29/0.37	c |     11340 |     231     2707     8338 |    12968    11340     31 |  0.002 % |
0.59/0.61	c |     17108 |     231     2707     8338 |    14265    10571     33 |  0.002 % |
1.00/1.05	c |     25761 |     231     2707     8338 |    15692    12050     35 |  0.002 % |
1.69/1.76	c |     38736 |     231     2707     8338 |    17261     9219     33 |  0.002 % |
2.89/2.90	c |     58198 |     231     2707     8338 |    18987    11331     35 |  0.002 % |
4.89/4.91	c |     87390 |     231     2707     8338 |    20886    11924     36 |  0.002 % |
7.79/7.85	c |    131179 |     231     2707     8338 |    22974    13737     35 |  0.002 % |
12.69/12.79	c |    196864 |     231     2707     8338 |    25272    21725     38 |  0.002 % |
21.59/21.68	c |    295392 |     231     2707     8338 |    27799    15377     39 |  0.002 % |
34.39/34.44	c |    443181 |     231     2707     8338 |    30579    24538     38 |  0.002 % |
51.20/51.25	c ===============================================================================
55.70/55.77	c core #1
55.70/55.77	c 
55.70/55.77	c 
55.70/55.77	c Core size: 2580	Core Weight: 1	Total Weight: 1
55.70/55.77	c Current CPU time: 54.8857 s
55.70/55.77	c
55.70/55.77	c ============================[ Search Statistics ]==============================
55.70/55.77	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
55.70/55.77	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
55.70/55.77	c ===============================================================================
55.70/55.77	c |         0 |    1585     5256    20247 |     5000        0   -nan |  0.000 % |
55.70/55.77	c |       100 |    1585     5256    20247 |     5500      100     35 |  0.000 % |
55.70/55.78	c |       252 |    1585     5256    20247 |     6050      252     33 |  0.000 % |
55.70/55.78	c |       478 |    1585     5256    20247 |     6655      478     28 |  0.000 % |
55.70/55.79	c |       815 |    1585     5256    20247 |     7320      815     30 |  0.000 % |
55.79/55.81	c |      1322 |    1585     5256    20247 |     8052     1322     29 |  0.000 % |
55.79/55.83	c |      2081 |    1585     5256    20247 |     8857     2081     30 |  0.000 % |
55.79/55.86	c |      3221 |    1585     5256    20247 |     9743     3221     30 |  0.000 % |
55.89/55.92	c |      4929 |    1585     5256    20247 |    10717     4929     30 |  0.000 % |
56.00/56.02	c |      7494 |    1585     5256    20247 |    11789     7494     30 |  0.000 % |
56.19/56.20	c |     11339 |    1585     5256    20247 |    12968    11339     31 |  0.000 % |
56.49/56.51	c |     17105 |    1585     5256    20247 |    14265    10562     33 |  0.000 % |
56.99/57.07	c |     25755 |    1585     5256    20247 |    15692    12027     37 |  0.000 % |
57.89/57.97	c |     38729 |    1585     5256    20247 |    17261     9198     38 |  0.000 % |
59.09/59.18	c |     58192 |    1585     5256    20247 |    18987    11291     35 |  0.000 % |
61.09/61.19	c |     87384 |    1585     5256    20247 |    20886    11851     37 |  0.000 % |
64.39/64.45	c |    131173 |    1585     5256    20247 |    22974    13657     35 |  0.000 % |
70.60/70.63	c |    196860 |    1585     5256    20247 |    25272    21700     37 |  0.000 % |
78.90/78.99	c |    295386 |    1585     5256    20247 |    27799    15386     38 |  0.000 % |
93.69/93.74	c |    443175 |    1585     5256    20247 |    30579    24956     39 |  0.000 % |
114.19/114.25	c |    664861 |    1584     5256    20247 |    33637    13635     36 |  0.064 % |
117.79/117.89	c ===============================================================================
122.90/122.90	c core #2
122.90/122.90	c 
122.90/122.90	c 
122.90/122.90	c Core size: 2562	Core Weight: 1	Total Weight: 2
122.90/122.90	c Current CPU time: 121.439 s
122.90/122.90	c
122.90/122.90	c ============================[ Search Statistics ]==============================
122.90/122.90	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
122.90/122.90	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
122.90/122.90	c ===============================================================================
122.90/122.90	c |         0 |    2939     7762    32008 |     5000        0   -nan |  0.000 % |
122.90/122.91	c |       100 |    2939     7762    32008 |     5500      100     27 |  0.000 % |
122.90/122.92	c |       250 |    2939     7762    32008 |     6050      250     28 |  0.000 % |
122.90/122.92	c |       476 |    2939     7762    32008 |     6655      476     30 |  0.000 % |
122.90/122.93	c |       815 |    2939     7762    32008 |     7320      815     31 |  0.000 % |
122.90/122.95	c |      1322 |    2939     7762    32008 |     8052     1322     31 |  0.000 % |
122.90/122.98	c |      2082 |    2939     7762    32008 |     8857     2082     31 |  0.000 % |
122.99/123.02	c |      3221 |    2939     7762    32008 |     9743     3221     31 |  0.000 % |
122.99/123.09	c |      4930 |    2939     7762    32008 |    10717     4930     31 |  0.000 % |
123.20/123.23	c |      7493 |    2939     7762    32008 |    11789     7493     33 |  0.000 % |
123.40/123.46	c |     11337 |    2939     7762    32008 |    12968    11337     33 |  0.000 % |
123.79/123.83	c |     17103 |    2939     7762    32008 |    14265    10567     37 |  0.000 % |
124.40/124.40	c |     25752 |    2939     7762    32008 |    15692    12009     38 |  0.000 % |
125.30/125.35	c |     38726 |    2939     7762    32008 |    17261     9171     40 |  0.000 % |
126.79/126.88	c |     58187 |    2939     7762    32008 |    18987    11274     39 |  0.000 % |
129.00/129.07	c |     87381 |    2939     7762    32008 |    20886    11823     36 |  0.000 % |
133.00/133.02	c |    131172 |    2939     7762    32008 |    22974    13658     39 |  0.000 % |
138.70/138.71	c |    196857 |    2939     7762    32008 |    25272    21600     39 |  0.000 % |
140.89/140.93	c ===============================================================================
140.89/140.93	c #cores: 2
140.89/140.93	o 2
140.89/140.93	s OPTIMUM FOUND
140.89/140.93	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
140.89/140.93	c Total CPU time: 139.622 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 /tmp/evaluation-result-3446681-1307907015/watcher-3446681-1307907015 -o /tmp/evaluation-result-3446681-1307907015/solver-3446681-1307907015 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446681-1307907015.wbo 

running on 4 cores: 0,2,4,6

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 1.92 2/177 15778
/proc/meminfo: memFree=2427192/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=2204 CPUtime=0 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 319 0 0 0 0 0 0 0 25 0 1 0 21446269 2256896 272 33554432000 4194304 5714214 140733677398896 18446744073709551615 4970426 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 551 272 179 372 0 152 0

[startup+0.048375 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 15778
/proc/meminfo: memFree=2427192/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=2900 CPUtime=0.04 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 544 0 0 0 4 0 0 0 25 0 1 0 21446269 2969600 473 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 725 474 177 372 0 350 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 2900

[startup+0.100343 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 15778
/proc/meminfo: memFree=2427192/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=3692 CPUtime=0.09 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 726 0 0 0 9 0 0 0 25 0 1 0 21446269 3780608 655 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 923 655 177 372 0 548 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3692

[startup+0.300306 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 15778
/proc/meminfo: memFree=2427192/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=5804 CPUtime=0.29 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 1262 0 0 0 29 0 0 0 25 0 1 0 21446269 5943296 1191 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 1451 1191 177 372 0 1076 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 5804

[startup+0.700249 s]
/proc/loadavg: 2.00 2.00 1.92 2/177 15778
/proc/meminfo: memFree=2427192/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=8324 CPUtime=0.69 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 1883 0 0 0 68 1 0 0 25 0 1 0 21446269 8523776 1812 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 2081 1812 177 372 0 1706 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 8324

[startup+1.50098 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15779
/proc/meminfo: memFree=2419396/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=11504 CPUtime=1.49 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 2680 0 0 0 147 2 0 0 25 0 1 0 21446269 11780096 2609 33554432000 4194304 5714214 140733677398896 18446744073709551615 4319384 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 2876 2609 177 372 0 2501 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 11504

[startup+3.10081 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15779
/proc/meminfo: memFree=2414436/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=17080 CPUtime=3.09 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 4076 0 0 0 304 5 0 0 25 0 1 0 21446269 17489920 4005 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 4270 4005 177 372 0 3895 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 17080

[startup+6.30025 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15779
/proc/meminfo: memFree=2403520/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=27104 CPUtime=6.29 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 6589 0 0 0 620 9 0 0 25 0 1 0 21446269 27754496 6518 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 6776 6518 177 372 0 6401 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 27104

[startup+12.7011 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15779
/proc/meminfo: memFree=2385376/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=43632 CPUtime=12.69 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 10691 0 0 0 1252 17 0 0 25 0 1 0 21446269 44679168 10620 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 10908 10620 177 372 0 10533 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 43632

[startup+25.5009 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15779
/proc/meminfo: memFree=2358072/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=70992 CPUtime=25.49 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 17479 0 0 0 2520 29 0 0 25 0 1 0 21446269 72695808 17408 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 17748 17408 177 372 0 17373 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 70992

[startup+51.1003 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15781
/proc/meminfo: memFree=2306244/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=123300 CPUtime=51.09 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 30556 0 0 0 5054 55 0 0 25 0 1 0 21446269 126259200 30485 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 30825 30485 177 372 0 30450 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 123300

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15781
/proc/meminfo: memFree=2271476/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=147620 CPUtime=102.29 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 36765 0 0 0 10132 97 0 0 25 0 1 0 21446269 151162880 36634 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 36905 36634 178 372 0 36530 0
Current children cumulated CPU time (s) 102.29
Current children cumulated vsize (KiB) 147620

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

[startup+127.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250492/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=127.89 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 12670 119 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 168568

[startup+134.301 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250360/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=134.29 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13304 125 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 4199408 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 134.29
Current children cumulated vsize (KiB) 168568

[startup+137.506 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250480/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=137.5 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13622 128 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 137.5
Current children cumulated vsize (KiB) 168568

[startup+139.101 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250480/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=139.09 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13780 129 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 4300112 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 139.09
Current children cumulated vsize (KiB) 168568

[startup+139.901 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250480/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=139.9 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13859 131 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 139.9
Current children cumulated vsize (KiB) 168568

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250356/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=140.7 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13939 131 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 168568

[startup+140.9 s]
/proc/loadavg: 2.00 2.00 1.92 3/178 15783
/proc/meminfo: memFree=2250356/32950928 swapFree=67111364/67111528
[pid=15778] ppid=15776 vsize=168568 CPUtime=140.89 cores=0,2,4,6
/proc/15778/stat : 15778 (wbo1.6) R 15776 15778 13995 0 -1 4202496 41994 0 0 0 13958 131 0 0 25 0 1 0 21446269 172613632 41863 33554432000 4194304 5714214 140733677398896 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/15778/statm: 42142 41863 178 372 0 41767 0
Current children cumulated CPU time (s) 140.89
Current children cumulated vsize (KiB) 168568

Child status: 0
Real time (s): 140.943
CPU time (s): 140.947
CPU user time (s): 139.622
CPU system time (s): 1.3248
CPU usage (%): 100.002
Max. virtual memory (cumulated for all children) (KiB): 168568

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 139.622
system time used= 1.3248
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41997
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= 6
involuntary context switches= 162

runsolver used 0.216967 second user time and 0.429934 second system time

The end

Launcher Data 

Begin job on node124 at 2011-06-12 21:30:15
IDJOB=3446681
IDBENCH=79313
IDSOLVER=1943
FILE ID=node124/3446681-1307907015
RUNJOBID= node124-1307903908-15426
PBS_JOBID= 13559582
Free space on /tmp= 2084 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB10/normalized-PB10/SOFT-SMALLINT-LIN/PB06/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900564281--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 /tmp/evaluation-result-3446681-1307907015/watcher-3446681-1307907015 -o /tmp/evaluation-result-3446681-1307907015/solver-3446681-1307907015 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=wbo -time-limit=1800 -search-mode=0 HOME/instance-3446681-1307907015.wbo

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

MD5SUM BENCH= 504847a4e43d2b055735d72ea944fa39
RANDOM SEED=1159571095

node124.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		: 2666.855
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	: 5333.71
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		: 2666.855
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		: 2666.855
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		: 2666.855
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	: 5332.77
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		: 2666.855
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	: 5332.82
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		: 2666.855
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		: 2666.855
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		: 2666.855
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:     32950928 kB
MemFree:       2427380 kB
Buffers:         66140 kB
Cached:       29078708 kB
SwapCached:          0 kB
Active:       14901048 kB
Inactive:     14702916 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950928 kB
LowFree:       2427380 kB
SwapTotal:    67111528 kB
SwapFree:     67111364 kB
Dirty:            4304 kB
Writeback:           0 kB
AnonPages:      459140 kB
Mapped:          17024 kB
Slab:           855036 kB
PageTables:       5220 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586992 kB
Committed_AS:   599424 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= 2080 MiB
End job on node124 at 2011-06-12 21:32:36