Trace number 3461152

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 1.6UNSAT 128.195 128.193

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
MD5SUM86b039bb4205441cb6ccb47b538994bc
Bench CategoryDEC-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark13.9419
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables231
Total number of 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
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 25
Number of bits of the biggest number in a constraint 5
Biggest sum of numbers in a constraint 665
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 opb file format. File HOME/instance-3461152-1307068576.opb.
0.00/0.00	c Instance file HOME/instance-3461152-1307068576.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 665
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 ============================[ 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     17 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     23 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     24 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     25 |  0.002 % |
0.02/0.03	c |      1319 |     231     2707     8338 |     8052     1319     25 |  0.002 % |
0.02/0.05	c |      2079 |     231     2707     8338 |     8857     2079     26 |  0.002 % |
0.02/0.08	c |      3220 |     231     2707     8338 |     9743     3220     25 |  0.002 % |
0.09/0.14	c |      4930 |     231     2707     8338 |    10717     4930     24 |  0.002 % |
0.19/0.25	c |      7492 |     231     2707     8338 |    11789     7492     26 |  0.002 % |
0.39/0.45	c |     11338 |     231     2707     8338 |    12968    11338     27 |  0.002 % |
0.69/0.76	c |     17104 |     231     2707     8338 |    14265    10574     30 |  0.002 % |
1.29/1.33	c |     25754 |     231     2707     8338 |    15692    12047     30 |  0.002 % |
2.20/2.27	c |     38729 |     231     2707     8338 |    17261     9198     32 |  0.002 % |
3.49/3.58	c |     58192 |     231     2707     8338 |    18987    11288     32 |  0.002 % |
5.69/5.74	c |     87384 |     231     2707     8338 |    20886    11837     32 |  0.002 % |
9.09/9.15	c |    131173 |     231     2707     8338 |    22974    13670     29 |  0.002 % |
14.20/14.22	c |    196857 |     231     2707     8338 |    25272    21630     27 |  0.002 % |
22.89/22.90	c |    295383 |     231     2707     8338 |    27799    13618     26 |  0.002 % |
35.39/35.48	c |    443172 |     231     2707     8338 |    30579    22999     26 |  0.002 % |
56.49/56.54	c |    664856 |     231     2707     8338 |    33637    13379     25 |  0.002 % |
90.21/90.22	c |    997383 |     231     2707     8338 |    37001    31312     30 |  0.002 % |
128.09/128.18	c ===============================================================================
128.09/128.18	c core #1
128.09/128.18	c 
128.09/128.18	c 
128.09/128.18	c Core size: 48	Core Weight: 2147483647	Total Weight: 2147483647
128.09/128.18	c Current CPU time: 127.109 s
128.09/128.18	c
128.09/128.18	s UNSATISFIABLE
128.09/128.18	c Total CPU time: 127.109 s

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 977)

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-3461152-1307068576/watcher-3461152-1307068576 -o /tmp/evaluation-result-3461152-1307068576/solver-3461152-1307068576 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461152-1307068576.opb 

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: 2.05 2.03 2.00 2/400 24095
/proc/meminfo: memFree=29873668/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=2532 CPUtime=0.01 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 441 0 0 0 1 0 0 0 25 0 1 0 818457321 2592768 374 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 633 374 180 372 0 258 0

[startup+0.0284629 s]
/proc/loadavg: 2.05 2.03 2.00 2/400 24095
/proc/meminfo: memFree=29873668/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=2532 CPUtime=0.02 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 452 0 0 0 2 0 0 0 25 0 1 0 818457321 2592768 385 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 633 385 180 372 0 258 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 2532

[startup+0.100454 s]
/proc/loadavg: 2.05 2.03 2.00 2/400 24095
/proc/meminfo: memFree=29873668/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=3192 CPUtime=0.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 633 0 0 0 9 0 0 0 25 0 1 0 818457321 3268608 566 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 798 566 180 372 0 423 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3192

[startup+0.300422 s]
/proc/loadavg: 2.05 2.03 2.00 2/400 24095
/proc/meminfo: memFree=29873668/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=4732 CPUtime=0.29 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 1002 0 0 0 29 0 0 0 25 0 1 0 818457321 4845568 935 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 1183 935 180 372 0 808 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4732

[startup+0.700346 s]
/proc/loadavg: 2.05 2.03 2.00 2/400 24095
/proc/meminfo: memFree=29873668/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=6336 CPUtime=0.69 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 1378 0 0 0 68 1 0 0 25 0 1 0 818457321 6488064 1311 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 1584 1311 180 372 0 1209 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6336

[startup+1.50121 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24096
/proc/meminfo: memFree=29867460/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=8328 CPUtime=1.49 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 1892 0 0 0 147 2 0 0 25 0 1 0 818457321 8527872 1825 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 2082 1825 180 372 0 1707 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8328

[startup+3.10093 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24096
/proc/meminfo: memFree=29864236/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=11384 CPUtime=3.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 2672 0 0 0 306 3 0 0 25 0 1 0 818457321 11657216 2605 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 2846 2605 180 372 0 2471 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11384

[startup+6.30035 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24096
/proc/meminfo: memFree=29858032/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=16936 CPUtime=6.29 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 4008 0 0 0 621 8 0 0 25 0 1 0 818457321 17342464 3941 33554432000 4194304 5714214 140733255025888 18446744073709551615 4319968 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 4234 3941 180 372 0 3859 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16936

[startup+12.7002 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 24096
/proc/meminfo: memFree=29844952/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=26308 CPUtime=12.69 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 6366 0 0 0 1255 14 0 0 25 0 1 0 818457321 26939392 6299 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 6577 6299 180 372 0 6202 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 26308

[startup+25.5009 s]
/proc/loadavg: 2.11 2.05 2.01 3/401 24097
/proc/meminfo: memFree=29823400/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=43404 CPUtime=25.5 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 10594 0 0 0 2524 26 0 0 25 0 1 0 818457321 44445696 10527 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 10851 10527 180 372 0 10476 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 43404

[startup+51.1003 s]
/proc/loadavg: 2.07 2.04 2.00 3/401 24097
/proc/meminfo: memFree=29788332/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=71972 CPUtime=51.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 17700 0 0 0 5062 47 0 0 25 0 1 0 818457321 73699328 17633 33554432000 4194304 5714214 140733255025888 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 17993 17633 180 372 0 17618 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71972

[startup+102.315 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 24099
/proc/meminfo: memFree=29717508/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=125072 CPUtime=102.31 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 30917 0 0 0 10142 89 0 0 25 0 1 0 818457321 128073728 30850 33554432000 4194304 5714214 140733255025888 18446744073709551615 4319369 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 31268 30850 180 372 0 30893 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 125072

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

[startup+115.101 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24099
/proc/meminfo: memFree=29701752/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=137560 CPUtime=115.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 34018 0 0 0 11411 98 0 0 25 0 1 0 818457321 140861440 33951 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 34390 33951 180 372 0 34015 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 137560

[startup+121.501 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24099
/proc/meminfo: memFree=29687856/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=143332 CPUtime=121.49 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 35443 0 0 0 12046 103 0 0 25 0 1 0 818457321 146771968 35376 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 35833 35376 180 372 0 35458 0
Current children cumulated CPU time (s) 121.49
Current children cumulated vsize (KiB) 143332

[startup+124.7 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24099
/proc/meminfo: memFree=29681532/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=146236 CPUtime=124.69 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 36162 0 0 0 12364 105 0 0 25 0 1 0 818457321 149745664 36095 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 36559 36095 180 372 0 36184 0
Current children cumulated CPU time (s) 124.69
Current children cumulated vsize (KiB) 146236

[startup+126.301 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24099
/proc/meminfo: memFree=29678804/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=147160 CPUtime=126.29 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 36407 0 0 0 12523 106 0 0 25 0 1 0 818457321 150691840 36340 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 36790 36340 180 372 0 36415 0
Current children cumulated CPU time (s) 126.29
Current children cumulated vsize (KiB) 147160

[startup+127.101 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24100
/proc/meminfo: memFree=29678680/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=147292 CPUtime=127.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 36452 0 0 0 12602 107 0 0 25 0 1 0 818457321 150827008 36385 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 36823 36385 180 372 0 36448 0
Current children cumulated CPU time (s) 127.09
Current children cumulated vsize (KiB) 147292

[startup+127.901 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24100
/proc/meminfo: memFree=29677688/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=148876 CPUtime=127.89 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 36851 0 0 0 12682 107 0 0 25 0 1 0 818457321 152449024 36784 33554432000 4194304 5714214 140733255025888 18446744073709551615 4319303 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 37219 36784 180 372 0 36844 0
Current children cumulated CPU time (s) 127.89
Current children cumulated vsize (KiB) 148876

[startup+128.101 s]
/proc/loadavg: 2.10 2.04 2.01 3/401 24100
/proc/meminfo: memFree=29677688/32950904 swapFree=56615552/67111528
[pid=24095] ppid=24093 vsize=149272 CPUtime=128.09 cores=0,2,4,6
/proc/24095/stat : 24095 (wbo1.6) R 24093 24095 19672 0 -1 4202496 36939 0 0 0 12702 107 0 0 25 0 1 0 818457321 152854528 36872 33554432000 4194304 5714214 140733255025888 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24095/statm: 37318 36872 180 372 0 36943 0
Current children cumulated CPU time (s) 128.09
Current children cumulated vsize (KiB) 149272

Child status: 0
Real time (s): 128.193
CPU time (s): 128.195
CPU user time (s): 127.109
CPU system time (s): 1.08583
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 149272

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 127.109
system time used= 1.08583
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36968
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= 4
involuntary context switches= 96

runsolver used 0.507922 second user time and 1.13283 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:36:16
IDJOB=3461152
IDBENCH=1307
IDSOLVER=1953
FILE ID=node121/3461152-1307068576
RUNJOBID= node121-1307065826-20255
PBS_JOBID= 13497865
Free space on /tmp= 73948 MiB

SOLVER NAME= wbo 1.6
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900563250.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461152-1307068576/watcher-3461152-1307068576 -o /tmp/evaluation-result-3461152-1307068576/solver-3461152-1307068576 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461152-1307068576.opb

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

MD5SUM BENCH= 86b039bb4205441cb6ccb47b538994bc
RANDOM SEED=2029340360

node121.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		: 2666.817
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	: 5333.63
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		: 2666.817
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	: 5226.07
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		: 2666.817
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	: 5332.84
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		: 2666.817
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		: 2666.817
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		: 2666.817
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	: 5332.74
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		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
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:     32950904 kB
MemFree:      29873824 kB
Buffers:        258856 kB
Cached:         364044 kB
SwapCached:       9896 kB
Active:        2468276 kB
Inactive:       349824 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29873824 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4288 kB
Writeback:           4 kB
AnonPages:     2192456 kB
Mapped:          13872 kB
Slab:           139712 kB
PageTables:      52420 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83877420 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= 73944 MiB
End job on node121 at 2011-06-03 04:38:24