Trace number 3461135

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 81.6206 81.6195

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900576360.opb
MD5SUM19ba22a32308a07bd9c7341c12b6a0ff
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 benchmark8.88065
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 733
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-3461135-1307068394.opb.
0.00/0.00	c Instance file HOME/instance-3461135-1307068394.opb
0.00/0.00	c File size is 83385 bytes.
0.00/0.00	c Highest Coefficient sum: 733
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 |       101 |     231     2707     8338 |     5500      101     18 |  0.002 % |
0.00/0.01	c |       251 |     231     2707     8338 |     6050      251     21 |  0.002 % |
0.00/0.01	c |       477 |     231     2707     8338 |     6655      477     22 |  0.002 % |
0.00/0.02	c |       816 |     231     2707     8338 |     7320      816     21 |  0.002 % |
0.00/0.03	c |      1323 |     231     2707     8338 |     8052     1323     21 |  0.002 % |
0.00/0.05	c |      2083 |     231     2707     8338 |     8857     2083     22 |  0.002 % |
0.08/0.08	c |      3223 |     231     2707     8338 |     9743     3223     25 |  0.002 % |
0.09/0.14	c |      4933 |     231     2707     8338 |    10717     4933     25 |  0.002 % |
0.19/0.24	c |      7495 |     231     2707     8338 |    11789     7495     25 |  0.002 % |
0.39/0.43	c |     11342 |     231     2707     8338 |    12968    11342     27 |  0.002 % |
0.69/0.74	c |     17110 |     231     2707     8338 |    14265    10556     29 |  0.002 % |
1.19/1.25	c |     25760 |     231     2707     8338 |    15692    12013     30 |  0.002 % |
1.99/2.06	c |     38736 |     231     2707     8338 |    17261     9197     28 |  0.002 % |
3.20/3.26	c |     58197 |     231     2707     8338 |    18987    11298     28 |  0.002 % |
5.29/5.31	c |     87391 |     231     2707     8338 |    20886    11853     29 |  0.002 % |
8.39/8.42	c |    131180 |     231     2707     8338 |    22974    13667     29 |  0.002 % |
13.39/13.46	c |    196865 |     231     2707     8338 |    25272    21657     28 |  0.002 % |
21.59/21.66	c |    295392 |     231     2707     8338 |    27799    16503     25 |  0.002 % |
32.59/32.62	c |    443181 |     231     2707     8338 |    30579    24775     21 |  0.002 % |
52.00/52.02	c |    664866 |     229     2707     8338 |    33637    29960     24 |  0.868 % |
79.30/79.39	c |    997394 |     210     2707     8338 |    37001    25405     21 |  9.095 % |
81.60/81.61	c ===============================================================================
81.60/81.61	c core #1
81.60/81.61	c 
81.60/81.61	c 
81.60/81.61	c Core size: 19	Core Weight: 2147483647	Total Weight: 2147483647
81.60/81.61	c Current CPU time: 80.8437 s
81.60/81.61	c
81.60/81.61	s UNSATISFIABLE
81.60/81.61	c Total CPU time: 80.8437 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-3461135-1307068394/watcher-3461135-1307068394 -o /tmp/evaluation-result-3461135-1307068394/solver-3461135-1307068394 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461135-1307068394.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: 2.03 2.03 2.00 2/400 23901
/proc/meminfo: memFree=29923404/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=2532 CPUtime=0.01 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 441 0 0 0 1 0 0 0 25 0 1 0 818439126 2592768 373 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 633 373 180 372 0 258 0

[startup+0.082606 s]
/proc/loadavg: 2.03 2.03 2.00 2/400 23901
/proc/meminfo: memFree=29923404/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=3060 CPUtime=0.08 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 597 0 0 0 8 0 0 0 25 0 1 0 818439126 3133440 529 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 765 529 180 372 0 390 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 3060

[startup+0.100593 s]
/proc/loadavg: 2.03 2.03 2.00 2/400 23901
/proc/meminfo: memFree=29923404/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=3356 CPUtime=0.09 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 640 0 0 0 9 0 0 0 25 0 1 0 818439126 3436544 572 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 839 572 180 372 0 464 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3356

[startup+0.300565 s]
/proc/loadavg: 2.03 2.03 2.00 2/400 23901
/proc/meminfo: memFree=29923404/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=4716 CPUtime=0.29 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 992 0 0 0 29 0 0 0 25 0 1 0 818439126 4829184 924 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 1179 924 180 372 0 804 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4716

[startup+0.700491 s]
/proc/loadavg: 2.03 2.03 2.00 2/400 23901
/proc/meminfo: memFree=29923404/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=6180 CPUtime=0.69 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 1359 0 0 0 69 0 0 0 25 0 1 0 818439126 6328320 1291 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 1545 1291 180 372 0 1170 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6180

[startup+1.50035 s]
/proc/loadavg: 2.03 2.02 2.00 3/401 23902
/proc/meminfo: memFree=29916452/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=8556 CPUtime=1.49 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 1955 0 0 0 148 1 0 0 25 0 1 0 818439126 8761344 1887 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 2139 1887 180 372 0 1764 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8556

[startup+3.10095 s]
/proc/loadavg: 2.03 2.02 2.00 3/401 23902
/proc/meminfo: memFree=29913232/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=11904 CPUtime=3.09 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 2801 0 0 0 306 3 0 0 25 0 1 0 818439126 12189696 2733 33554432000 4194304 5714214 140734696547264 18446744073709551615 4319269 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 2976 2733 180 372 0 2601 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 11904

[startup+6.3005 s]
/proc/loadavg: 2.03 2.02 2.00 3/401 23902
/proc/meminfo: memFree=29906792/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=17488 CPUtime=6.29 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 4172 0 0 0 622 7 0 0 25 0 1 0 818439126 17907712 4104 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 4372 4104 180 372 0 3997 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 17488

[startup+12.7004 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 23903
/proc/meminfo: memFree=29894608/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=27616 CPUtime=12.69 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 6654 0 0 0 1256 13 0 0 25 0 1 0 818439126 28278784 6586 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 6904 6586 180 372 0 6529 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 27616

[startup+25.5011 s]
/proc/loadavg: 2.02 2.02 2.00 3/401 23903
/proc/meminfo: memFree=29872512/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=44400 CPUtime=25.49 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 10831 0 0 0 2526 23 0 0 25 0 1 0 818439126 45465600 10763 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 11100 10763 180 372 0 10725 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44400

[startup+51.1005 s]
/proc/loadavg: 2.07 2.04 2.00 3/401 23904
/proc/meminfo: memFree=29832748/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=77048 CPUtime=51.09 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 18911 0 0 0 5061 48 0 0 25 0 1 0 818439126 78897152 18843 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 19262 18843 180 372 0 18887 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 77048

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

[startup+63.9002 s]
/proc/loadavg: 2.06 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29813272/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=92984 CPUtime=63.89 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 22884 0 0 0 6329 60 0 0 25 0 1 0 818439126 95215616 22816 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 23246 22816 180 372 0 22871 0
Current children cumulated CPU time (s) 63.89
Current children cumulated vsize (KiB) 92984

[startup+70.3011 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29804940/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=101096 CPUtime=70.31 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 24922 0 0 0 6964 67 0 0 25 0 1 0 818439126 103522304 24854 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 25274 24854 180 372 0 24899 0
Current children cumulated CPU time (s) 70.31
Current children cumulated vsize (KiB) 101096

[startup+76.701 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29796632/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=109600 CPUtime=76.69 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 27022 0 0 0 7596 73 0 0 25 0 1 0 818439126 112230400 26954 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 27400 26954 180 372 0 27025 0
Current children cumulated CPU time (s) 76.69
Current children cumulated vsize (KiB) 109600

[startup+79.9004 s]
/proc/loadavg: 2.05 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29792292/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=113436 CPUtime=79.89 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 27997 0 0 0 7914 75 0 0 25 0 1 0 818439126 116158464 27929 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 28359 27929 180 372 0 27984 0
Current children cumulated CPU time (s) 79.89
Current children cumulated vsize (KiB) 113436

[startup+80.7002 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29789812/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=114628 CPUtime=80.69 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 28304 0 0 0 7993 76 0 0 25 0 1 0 818439126 117379072 28236 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 28657 28236 180 372 0 28282 0
Current children cumulated CPU time (s) 80.69
Current children cumulated vsize (KiB) 114628

[startup+81.1012 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29789812/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=114760 CPUtime=81.09 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 28314 0 0 0 8033 76 0 0 25 0 1 0 818439126 117514240 28246 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 28690 28246 180 372 0 28315 0
Current children cumulated CPU time (s) 81.09
Current children cumulated vsize (KiB) 114760

[startup+81.5011 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29788448/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=114760 CPUtime=81.5 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 28316 0 0 0 8073 77 0 0 25 0 1 0 818439126 117514240 28248 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 28690 28248 180 372 0 28315 0
Current children cumulated CPU time (s) 81.5
Current children cumulated vsize (KiB) 114760

[startup+81.6011 s]
/proc/loadavg: 2.04 2.03 2.00 3/401 23904
/proc/meminfo: memFree=29788448/32950904 swapFree=56615552/67111528
[pid=23901] ppid=23899 vsize=114892 CPUtime=81.6 cores=0,2,4,6
/proc/23901/stat : 23901 (wbo1.6) R 23899 23901 19672 0 -1 4202496 28355 0 0 0 8083 77 0 0 25 0 1 0 818439126 117649408 28287 33554432000 4194304 5714214 140734696547264 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/23901/statm: 28723 28287 180 372 0 28348 0
Current children cumulated CPU time (s) 81.6
Current children cumulated vsize (KiB) 114892

Child status: 0
Real time (s): 81.6195
CPU time (s): 81.6206
CPU user time (s): 80.8437
CPU system time (s): 0.776881
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 114892

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 80.8437
system time used= 0.776881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 28359
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= 59

runsolver used 0.351946 second user time and 0.698893 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:33:14
IDJOB=3461135
IDBENCH=1288
IDSOLVER=1953
FILE ID=node121/3461135-1307068394
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-t3002.11tsp11.1900576360.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461135-1307068394/watcher-3461135-1307068394 -o /tmp/evaluation-result-3461135-1307068394/solver-3461135-1307068394 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461135-1307068394.opb

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

MD5SUM BENCH= 19ba22a32308a07bd9c7341c12b6a0ff
RANDOM SEED=2104613901

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:      29923560 kB
Buffers:        258552 kB
Cached:         363860 kB
SwapCached:       9896 kB
Active:        2418672 kB
Inactive:       349692 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29923560 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4636 kB
Writeback:           0 kB
AnonPages:     2142824 kB
Mapped:          13816 kB
Slab:           139924 kB
PageTables:      52588 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83829476 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 04:34:35