Trace number 3461171

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 115.513 115.514

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900552735.opb
MD5SUM2e08c1ce998ee58627c81926b9e65d57
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 benchmark5.47417
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 739
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-3461171-1307068734.opb.
0.00/0.00	c Instance file HOME/instance-3461171-1307068734.opb
0.00/0.00	c File size is 83375 bytes.
0.00/0.00	c Highest Coefficient sum: 739
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     15 |  0.002 % |
0.00/0.01	c |       250 |     231     2707     8338 |     6050      250     17 |  0.002 % |
0.00/0.01	c |       476 |     231     2707     8338 |     6655      476     19 |  0.002 % |
0.00/0.02	c |       813 |     231     2707     8338 |     7320      813     21 |  0.002 % |
0.00/0.03	c |      1326 |     231     2707     8338 |     8052     1326     23 |  0.002 % |
0.00/0.05	c |      2085 |     231     2707     8338 |     8857     2085     24 |  0.002 % |
0.07/0.08	c |      3224 |     231     2707     8338 |     9743     3224     23 |  0.002 % |
0.09/0.13	c |      4938 |     231     2707     8338 |    10717     4938     24 |  0.002 % |
0.19/0.20	c |      7500 |     231     2707     8338 |    11789     7500     23 |  0.002 % |
0.29/0.36	c |     11345 |     231     2707     8338 |    12968    11345     23 |  0.002 % |
0.49/0.58	c |     17116 |     231     2707     8338 |    14265    10588     24 |  0.002 % |
0.89/0.99	c |     25765 |     231     2707     8338 |    15692    12070     26 |  0.002 % |
1.59/1.68	c |     38739 |     231     2707     8338 |    17261     9237     26 |  0.002 % |
2.89/2.93	c |     58202 |     231     2707     8338 |    18987    11323     27 |  0.002 % |
4.59/4.65	c |     87394 |     231     2707     8338 |    20886    11895     28 |  0.002 % |
7.49/7.52	c |    131184 |     231     2707     8338 |    22974    13728     28 |  0.002 % |
12.19/12.24	c |    196870 |     231     2707     8338 |    25272    21708     26 |  0.002 % |
20.91/20.93	c |    295397 |     231     2707     8338 |    27799    16432     27 |  0.002 % |
33.49/33.57	c |    443188 |     231     2707     8338 |    30579    24445     24 |  0.002 % |
53.99/54.04	c |    664871 |     231     2707     8338 |    33637    14728     25 |  0.002 % |
84.49/84.57	c |    997401 |     231     2707     8338 |    37001    17204     25 |  0.002 % |
115.40/115.50	c ===============================================================================
115.40/115.50	c core #1
115.40/115.50	c 
115.40/115.50	c 
115.40/115.50	c Core size: 20	Core Weight: 2147483647	Total Weight: 2147483647
115.40/115.50	c Current CPU time: 114.477 s
115.40/115.50	c
115.40/115.50	s UNSATISFIABLE
115.40/115.50	c Total CPU time: 114.477 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-3461171-1307068734/watcher-3461171-1307068734 -o /tmp/evaluation-result-3461171-1307068734/solver-3461171-1307068734 -C 1800 -W 1900 -M 15500 wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461171-1307068734.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: 2.06 2.04 2.00 2/400 24180
/proc/meminfo: memFree=29818740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=2532 CPUtime=0.01 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 441 0 0 0 1 0 0 0 25 0 1 0 818473125 2592768 374 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 633 374 180 372 0 258 0

[startup+0.0730039 s]
/proc/loadavg: 2.06 2.04 2.00 2/400 24180
/proc/meminfo: memFree=29818740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=3060 CPUtime=0.07 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 575 0 0 0 7 0 0 0 25 0 1 0 818473125 3133440 508 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 765 508 180 372 0 390 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 3060

[startup+0.100996 s]
/proc/loadavg: 2.06 2.04 2.00 2/400 24180
/proc/meminfo: memFree=29818740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=3324 CPUtime=0.09 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 643 0 0 0 9 0 0 0 25 0 1 0 818473125 3403776 576 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 831 576 180 372 0 456 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3324

[startup+0.300961 s]
/proc/loadavg: 2.06 2.04 2.00 2/400 24180
/proc/meminfo: memFree=29818740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=4964 CPUtime=0.29 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 1050 0 0 0 29 0 0 0 25 0 1 0 818473125 5083136 983 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 1241 983 180 372 0 866 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4964

[startup+0.700894 s]
/proc/loadavg: 2.06 2.04 2.00 2/400 24180
/proc/meminfo: memFree=29818740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=6692 CPUtime=0.69 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 1481 0 0 0 68 1 0 0 25 0 1 0 818473125 6852608 1414 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 1673 1414 180 372 0 1298 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 6692

[startup+1.50075 s]
/proc/loadavg: 2.05 2.04 2.00 3/401 24181
/proc/meminfo: memFree=29812656/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=8836 CPUtime=1.49 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 2030 0 0 0 147 2 0 0 25 0 1 0 818473125 9048064 1963 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 2209 1963 180 372 0 1834 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8836

[startup+3.10046 s]
/proc/loadavg: 2.05 2.04 2.00 3/401 24181
/proc/meminfo: memFree=29808192/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=12200 CPUtime=3.09 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 2851 0 0 0 305 4 0 0 25 0 1 0 818473125 12492800 2784 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 3050 2784 180 372 0 2675 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 12200

[startup+6.30089 s]
/proc/loadavg: 2.05 2.04 2.00 3/401 24182
/proc/meminfo: memFree=29798332/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=18524 CPUtime=6.29 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 4438 0 0 0 621 8 0 0 25 0 1 0 818473125 18968576 4371 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 4631 4371 180 372 0 4256 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 18524

[startup+12.7007 s]
/proc/loadavg: 2.05 2.04 2.00 3/401 24182
/proc/meminfo: memFree=29787680/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=29252 CPUtime=12.69 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 7088 0 0 0 1253 16 0 0 25 0 1 0 818473125 29954048 7021 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 7313 7021 180 372 0 6938 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 29252

[startup+25.5004 s]
/proc/loadavg: 2.03 2.03 2.00 3/401 24182
/proc/meminfo: memFree=29771168/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=44828 CPUtime=25.49 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 10927 0 0 0 2523 26 0 0 25 0 1 0 818473125 45903872 10860 33554432000 4194304 5714214 140734564603008 18446744073709551615 4319248 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 11207 10860 180 372 0 10832 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 44828

[startup+51.1008 s]
/proc/loadavg: 2.02 2.03 2.00 3/401 24183
/proc/meminfo: memFree=29736304/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=75644 CPUtime=51.09 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 18603 0 0 0 5061 48 0 0 25 0 1 0 818473125 77459456 18536 33554432000 4194304 5714214 140734564603008 18446744073709551615 4319349 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 18911 18536 180 372 0 18536 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 75644

[startup+102.315 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29664604/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=133628 CPUtime=102.31 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 33025 0 0 0 10138 93 0 0 25 0 1 0 818473125 136835072 32958 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 33407 32958 180 372 0 33032 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 133628

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

[startup+108.701 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29653568/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=140956 CPUtime=108.7 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 34829 0 0 0 10772 98 0 0 25 0 1 0 818473125 144338944 34762 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 35239 34762 180 372 0 34864 0
Current children cumulated CPU time (s) 108.7
Current children cumulated vsize (KiB) 140956

[startup+111.901 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29649844/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=143672 CPUtime=111.9 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 35536 0 0 0 11089 101 0 0 25 0 1 0 818473125 147120128 35469 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 35918 35469 180 372 0 35543 0
Current children cumulated CPU time (s) 111.9
Current children cumulated vsize (KiB) 143672

[startup+113.501 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29648476/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=144872 CPUtime=113.49 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 35824 0 0 0 11248 101 0 0 25 0 1 0 818473125 148348928 35757 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 36218 35757 180 372 0 35843 0
Current children cumulated CPU time (s) 113.49
Current children cumulated vsize (KiB) 144872

[startup+114.301 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29646740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=146060 CPUtime=114.31 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 36116 0 0 0 11329 102 0 0 25 0 1 0 818473125 149565440 36049 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 36515 36049 180 372 0 36140 0
Current children cumulated CPU time (s) 114.31
Current children cumulated vsize (KiB) 146060

[startup+115.101 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29646740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=146060 CPUtime=115.09 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 36120 0 0 0 11407 102 0 0 25 0 1 0 818473125 149565440 36053 33554432000 4194304 5714214 140734564603008 18446744073709551615 4319414 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 36515 36053 180 372 0 36140 0
Current children cumulated CPU time (s) 115.09
Current children cumulated vsize (KiB) 146060

[startup+115.3 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29646740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=146060 CPUtime=115.29 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 36120 0 0 0 11427 102 0 0 25 0 1 0 818473125 149565440 36053 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 36515 36053 180 372 0 36140 0
Current children cumulated CPU time (s) 115.29
Current children cumulated vsize (KiB) 146060

[startup+115.4 s]
/proc/loadavg: 2.01 2.02 2.00 3/401 24184
/proc/meminfo: memFree=29646740/32950904 swapFree=56615552/67111528
[pid=24180] ppid=24178 vsize=146060 CPUtime=115.4 cores=0,2,4,6
/proc/24180/stat : 24180 (wbo1.6) R 24178 24180 19672 0 -1 4202496 36120 0 0 0 11438 102 0 0 25 0 1 0 818473125 149565440 36053 33554432000 4194304 5714214 140734564603008 18446744073709551615 5070807 0 0 4096 3 0 0 0 17 2 0 0 0
/proc/24180/statm: 36515 36053 180 372 0 36140 0
Current children cumulated CPU time (s) 115.4
Current children cumulated vsize (KiB) 146060

Child status: 0
Real time (s): 115.514
CPU time (s): 115.513
CPU user time (s): 114.477
CPU system time (s): 1.03684
CPU usage (%): 99.9999
Max. virtual memory (cumulated for all children) (KiB): 146060

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 114.477
system time used= 1.03684
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36121
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= 90

runsolver used 0.45793 second user time and 1.02784 second system time

The end

Launcher Data 

Begin job on node121 at 2011-06-03 04:38:54
IDJOB=3461171
IDBENCH=1328
IDSOLVER=1953
FILE ID=node121/3461171-1307068734
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-t3002.11tsp11.1900552735.opb
COMMAND LINE= wbo1.6 -file-format=opb -time-limit=TIMEOUT BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3461171-1307068734/watcher-3461171-1307068734 -o /tmp/evaluation-result-3461171-1307068734/solver-3461171-1307068734 -C 1800 -W 1900 -M 15500  wbo1.6 -file-format=opb -time-limit=1800 HOME/instance-3461171-1307068734.opb

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

MD5SUM BENCH= 2e08c1ce998ee58627c81926b9e65d57
RANDOM SEED=1087921707

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:      29819020 kB
Buffers:        259052 kB
Cached:         364252 kB
SwapCached:       9896 kB
Active:        2523260 kB
Inactive:       349908 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      29819020 kB
SwapTotal:    67111528 kB
SwapFree:     56615552 kB
Dirty:            4544 kB
Writeback:           0 kB
AnonPages:     2247088 kB
Mapped:          13788 kB
Slab:           139752 kB
PageTables:      53064 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS: 83936376 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 04:40:49