Trace number 3461197

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 91.862 91.8655

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900547389.opb
MD5SUM6bb807214e0d1b3ab69b4b6ee86db452
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 benchmark14.9827
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 721
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 

0.00/0.01	c wbo 1.6 beta - 20110321
0.00/0.01	c Parsing opb file format. File HOME/instance-3461197-1307068881.opb.
0.00/0.01	c Instance file HOME/instance-3461197-1307068881.opb
0.00/0.01	c File size is 83373 bytes.
0.00/0.01	c Highest Coefficient sum: 721
0.00/0.01	c ============================[ Problem Statistics ]=============================
0.00/0.01	c |                                                                             |
0.00/0.01	c |  Parsing time:          0.01         s                                      |
0.00/0.01	c |  Number Variables:      231                                                 |
0.00/0.01	c |  Number Clauses:        2684                                                |
0.00/0.01	c |  Number Cardinality:    22                                                  |
0.00/0.01	c |  Number PB Constraints: 1                                                   |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.01	c ============================[ Search Statistics ]==============================
0.00/0.01	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.01	c |           |    Vars     Ctrs     Lits |    Limit  Clauses Lit/Cl |          |
0.00/0.01	c ===============================================================================
0.00/0.01	c |         0 |     231     2707     8338 |     5000        0   -nan |  0.000 % |
0.00/0.01	c |       102 |     231     2707     8338 |     5500      102     15 |  0.002 % |
0.00/0.01	c |       254 |     231     2707     8338 |     6050      254     19 |  0.002 % |
0.00/0.02	c |       480 |     231     2707     8338 |     6655      480     21 |  0.002 % |
0.00/0.02	c |       817 |     231     2707     8338 |     7320      817     21 |  0.002 % |
0.00/0.04	c |      1323 |     231     2707     8338 |     8052     1323     20 |  0.002 % |
0.03/0.05	c |      2082 |     231     2707     8338 |     8857     2082     21 |  0.002 % |
0.03/0.08	c |      3221 |     231     2707     8338 |     9743     3221     20 |  0.002 % |
0.09/0.13	c |      4932 |     231     2707     8338 |    10717     4932     20 |  0.002 % |
0.19/0.23	c |      7495 |     231     2707     8338 |    11789     7495     22 |  0.002 % |
0.28/0.40	c |     11341 |     231     2707     8338 |    12968    11341     23 |  0.002 % |
0.58/0.69	c |     17108 |     231     2707     8338 |    14265    10581     26 |  0.002 % |
1.10/1.12	c |     25760 |     231     2707     8338 |    15692    12061     26 |  0.002 % |
1.79/1.87	c |     38734 |     231     2707     8338 |    17261     9230     26 |  0.002 % |
3.08/3.12	c |     58195 |     231     2707     8338 |    18987    11336     25 |  0.002 % |
5.78/5.81	c |     87388 |     231     2707     8338 |    20886    11925     31 |  0.002 % |
9.19/9.28	c |    131177 |     231     2707     8338 |    22974    13758     27 |  0.002 % |
14.68/14.71	c |    196861 |     231     2707     8338 |    25272    21639     24 |  0.002 % |
22.78/22.87	c |    295387 |     231     2707     8338 |    27799    14900     26 |  0.002 % |
35.99/36.06	c |    443176 |     231     2707     8338 |    30579    21234     26 |  0.002 % |
57.28/57.38	c |    664865 |     231     2707     8338 |    33637    26535     27 |  0.002 % |
91.79/91.85	c ===============================================================================
91.79/91.85	c core #1
91.79/91.85	c 
91.79/91.85	c 
91.79/91.85	c Core size: 20	Core Weight: 2147483647	Total Weight: 2147483647
91.79/91.85	c Current CPU time: 91.0742 s
91.79/91.85	c
91.79/91.85	s UNSATISFIABLE
91.79/91.85	c Total CPU time: 91.0742 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-3461197-1307068881/watcher-3461197-1307068881 -o /tmp/evaluation-result-3461197-1307068881/solver-3461197-1307068881 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461197-1307068881.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: 2.00 2.02 2.00 3/400 24265
/proc/meminfo: memFree=29786792/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=2532 CPUtime=0 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 441 0 0 0 0 0 0 0 25 0 1 0 818487882 2592768 373 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 633 373 179 372 0 258 0

[startup+0.0419331 s]
/proc/loadavg: 2.00 2.02 2.00 3/400 24265
/proc/meminfo: memFree=29786792/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=2664 CPUtime=0.03 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 471 0 0 0 3 0 0 0 25 0 1 0 818487882 2727936 403 33554432000 4194304 5714214 140736642443152 18446744073709551615 4311907 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 666 403 180 372 0 291 0
Current children cumulated CPU time (s) 0.03
Current children cumulated vsize (KiB) 2664

[startup+0.100936 s]
/proc/loadavg: 2.00 2.02 2.00 3/400 24265
/proc/meminfo: memFree=29786792/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=3208 CPUtime=0.09 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 617 0 0 0 9 0 0 0 25 0 1 0 818487882 3284992 549 33554432000 4194304 5714214 140736642443152 18446744073709551615 4319768 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 802 549 180 372 0 427 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3208

[startup+0.300971 s]
/proc/loadavg: 2.00 2.02 2.00 3/400 24265
/proc/meminfo: memFree=29786792/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=4676 CPUtime=0.28 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 995 0 0 0 28 0 0 0 25 0 1 0 818487882 4788224 927 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 1169 927 180 372 0 794 0
Current children cumulated CPU time (s) 0.28
Current children cumulated vsize (KiB) 4676

[startup+0.700828 s]
/proc/loadavg: 2.00 2.02 2.00 3/400 24265
/proc/meminfo: memFree=29786792/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=6148 CPUtime=0.68 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 1342 0 0 0 68 0 0 0 25 0 1 0 818487882 6295552 1274 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 1537 1274 180 372 0 1162 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 6148

[startup+1.50062 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24266
/proc/meminfo: memFree=29778724/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=8400 CPUtime=1.48 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 1913 0 0 0 147 1 0 0 25 0 1 0 818487882 8601600 1845 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 2100 1845 180 372 0 1725 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 8400

[startup+3.10047 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24266
/proc/meminfo: memFree=29773564/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=11700 CPUtime=3.08 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 2752 0 0 0 305 3 0 0 25 0 1 0 818487882 11980800 2684 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 2925 2684 180 372 0 2550 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 11700

[startup+6.3009 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24266
/proc/meminfo: memFree=29766868/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=16448 CPUtime=6.29 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 3891 0 0 0 622 7 0 0 25 0 1 0 818487882 16842752 3823 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 4112 3823 180 372 0 3737 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 16448

[startup+12.7008 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24267
/proc/meminfo: memFree=29757032/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=25396 CPUtime=12.69 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 6108 0 0 0 1256 13 0 0 25 0 1 0 818487882 26005504 6040 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 6349 6040 180 372 0 5974 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 25396

[startup+25.5005 s]
/proc/loadavg: 2.00 2.02 2.00 3/401 24267
/proc/meminfo: memFree=29737184/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=43148 CPUtime=25.48 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 10482 0 0 0 2524 24 0 0 25 0 1 0 818487882 44183552 10414 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 10787 10414 180 372 0 10412 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 43148

[startup+51.1009 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24268
/proc/meminfo: memFree=29701508/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=71604 CPUtime=51.09 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 17571 0 0 0 5065 44 0 0 25 0 1 0 818487882 73322496 17503 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 17901 17503 180 372 0 17526 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 71604

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

[startup+76.7004 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24268
/proc/meminfo: memFree=29669868/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=97224 CPUtime=76.69 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 23954 0 0 0 7605 64 0 0 25 0 1 0 818487882 99557376 23886 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 24306 23886 180 372 0 23931 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 97224

[startup+83.1002 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29661684/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=104240 CPUtime=83.09 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 25694 0 0 0 8238 71 0 0 25 0 1 0 818487882 106741760 25626 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 26060 25626 180 372 0 25685 0
Current children cumulated CPU time (s) 83.09
Current children cumulated vsize (KiB) 104240

[startup+86.3005 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29658332/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=107308 CPUtime=86.29 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 26468 0 0 0 8555 74 0 0 25 0 1 0 818487882 109883392 26400 33554432000 4194304 5714214 140736642443152 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 26827 26400 180 372 0 26452 0
Current children cumulated CPU time (s) 86.29
Current children cumulated vsize (KiB) 107308

[startup+89.5011 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29655852/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=110260 CPUtime=89.49 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 27177 0 0 0 8873 76 0 0 25 0 1 0 818487882 112906240 27109 33554432000 4194304 5714214 140736642443152 18446744073709551615 4319878 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 27565 27109 180 372 0 27190 0
Current children cumulated CPU time (s) 89.49
Current children cumulated vsize (KiB) 110260

[startup+91.1008 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29653620/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=112472 CPUtime=91.09 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 27721 0 0 0 9032 77 0 0 25 0 1 0 818487882 115171328 27653 33554432000 4194304 5714214 140736642443152 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 28118 27653 180 372 0 27743 0
Current children cumulated CPU time (s) 91.09
Current children cumulated vsize (KiB) 112472

[startup+91.5007 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29652752/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=112472 CPUtime=91.48 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 27733 0 0 0 9071 77 0 0 25 0 1 0 818487882 115171328 27665 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 28118 27665 180 372 0 27743 0
Current children cumulated CPU time (s) 91.48
Current children cumulated vsize (KiB) 112472

[startup+91.7007 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29652752/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=112472 CPUtime=91.69 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 27742 0 0 0 9091 78 0 0 25 0 1 0 818487882 115171328 27674 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 28118 27674 180 372 0 27743 0
Current children cumulated CPU time (s) 91.69
Current children cumulated vsize (KiB) 112472

[startup+91.8007 s]
/proc/loadavg: 2.00 2.01 2.00 3/401 24269
/proc/meminfo: memFree=29652752/32950904 swapFree=56615552/67111528
[pid=24265] ppid=24263 vsize=112472 CPUtime=91.79 cores=0,2,4,6
/proc/24265/stat : 24265 (wbo1.6) R 24263 24265 19672 0 -1 4202496 27742 0 0 0 9101 78 0 0 25 0 1 0 818487882 115171328 27674 33554432000 4194304 5714214 140736642443152 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 0 0 0 0
/proc/24265/statm: 28118 27674 180 372 0 27743 0
Current children cumulated CPU time (s) 91.79
Current children cumulated vsize (KiB) 112472

Child status: 0
Real time (s): 91.8655
CPU time (s): 91.862
CPU user time (s): 91.0742
CPU system time (s): 0.78788
CPU usage (%): 99.9962
Max. virtual memory (cumulated for all children) (KiB): 112472

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 91.0742
system time used= 0.78788
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27755
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= 248

runsolver used 0.370943 second user time and 0.805877 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:41:21
IDJOB=3461197
IDBENCH=1355
IDSOLVER=1953
FILE ID=node121/3461197-1307068881
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-t3002.11tsp11.1900547389.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461197-1307068881/watcher-3461197-1307068881 -o /tmp/evaluation-result-3461197-1307068881/solver-3461197-1307068881 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461197-1307068881.opb

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

MD5SUM BENCH= 6bb807214e0d1b3ab69b4b6ee86db452
RANDOM SEED=1175030965

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:      29786948 kB
Buffers:        259236 kB
Cached:         364288 kB
SwapCached:       9896 kB
Active:        2555092 kB
Inactive:       349992 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29786948 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4296 kB
Writeback:           0 kB
AnonPages:     2278996 kB
Mapped:          13788 kB
Slab:           139528 kB
PageTables:      52828 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83964500 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 04:42:53