Trace number 3704679

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 1.7UNSAT 42.1936 42.2028

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
MD5SUMc118a5f7f4e95d7123e302378befd6ff
Bench CategoryDEC-SMALLINT (no optimisation, small integers)
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 benchmark0.708892
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 671
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 ==============================[ Solver Version ]===============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |   wbo:                    1.7 beta - March, 2012                            |
0.00/0.00	c |                                                                             |
0.00/0.00	c Parsing opb file format. File HOME/instance-3704679-1338079671.opb.
0.00/0.00	c Instance file HOME/instance-3704679-1338079671.opb
0.00/0.00	c File size is 83377 bytes.
0.00/0.00	c Highest Coefficient sum: 671
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 |                                                                             |
0.00/0.00	c |  Problem Type:          Decision                                            |
0.00/0.00	c |  Objective Function:    None                                                |
0.00/0.00	c |                                                                             |
0.00/0.00	c ===============================================================================
42.06/42.19	c ===============================================================================
42.06/42.19	c Wall Clock Time: 42.20 s
42.06/42.19	s UNSATISFIABLE

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.1 (svn: 989)

This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
GNU General Public License for more details.

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-3704679-1338079671/watcher-3704679-1338079671 -o /tmp/evaluation-result-3704679-1338079671/solver-3704679-1338079671 -C 1800 -W 1900 -M 15500 wbo1.7 -file-format=opb HOME/instance-3704679-1338079671.opb 

running on 4 cores: 1,3,5,7

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 2.03 2.00 3/177 14234
/proc/meminfo: memFree=31220412/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=3228 CPUtime=0 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) R 14232 14234 12452 0 -1 4202496 311 0 0 0 0 0 0 0 20 0 1 0 274092978 3305472 263 33554432000 4194304 5963574 140735514139728 140735514137608 5135642 0 0 4096 16387 0 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 807 263 168 432 0 351 0

[startup+0.05279 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14234
/proc/meminfo: memFree=31220412/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=83836 CPUtime=0.04 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 1035 0 0 0 4 0 0 0 20 0 2 0 274092978 85848064 966 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 20959 966 185 432 0 20524 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 83836

[startup+0.100152 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14234
/proc/meminfo: memFree=31220412/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=83836 CPUtime=0.09 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 1161 0 0 0 9 0 0 0 20 0 2 0 274092978 85848064 1092 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 20959 1092 185 432 0 20524 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 83836

[startup+0.300116 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14234
/proc/meminfo: memFree=31220412/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=83836 CPUtime=0.29 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 1555 0 0 0 29 0 0 0 20 0 2 0 274092978 85848064 1486 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 20959 1486 185 432 0 20524 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 83836

[startup+0.700114 s]
/proc/loadavg: 2.00 2.03 2.00 3/177 14234
/proc/meminfo: memFree=31220412/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=83980 CPUtime=0.68 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 1918 0 0 0 68 0 0 0 20 0 2 0 274092978 85995520 1849 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 20995 1849 185 432 0 20560 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 83980

[startup+1.50021 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14236
/proc/meminfo: memFree=31212576/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=83980 CPUtime=1.47 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 2504 0 0 0 147 0 0 0 20 0 2 0 274092978 85995520 2435 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 20995 2435 185 432 0 20560 0
[pid=14234/tid=14236] ppid=14232 vsize=83980 CPUtime=1.47 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 1714 0 0 0 147 0 0 0 20 0 2 0 274092979 85995520 2435 33554432000 4194304 5963574 140735514139728 140365061171000 5135642 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 83980

[startup+3.10026 s]
/proc/loadavg: 2.00 2.03 2.00 3/179 14236
/proc/meminfo: memFree=31209964/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=84052 CPUtime=3.08 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 3412 0 0 0 307 1 0 0 20 0 2 0 274092978 86069248 3343 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21013 3343 185 432 0 20578 0
[pid=14234/tid=14236] ppid=14232 vsize=84052 CPUtime=3.07 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 2622 0 0 0 307 0 0 0 20 0 2 0 274092979 86069248 3343 33554432000 4194304 5963574 140735514139728 140365061171000 5135572 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 84052

[startup+6.30026 s]
/proc/loadavg: 2.08 2.04 2.01 3/179 14236
/proc/meminfo: memFree=31196872/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=84160 CPUtime=6.27 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 4868 0 0 0 626 1 0 0 20 0 2 0 274092978 86179840 4799 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21040 4799 185 432 0 20605 0
[pid=14234/tid=14236] ppid=14232 vsize=84160 CPUtime=6.27 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 4078 0 0 0 625 2 0 0 20 0 2 0 274092979 86179840 4799 33554432000 4194304 5963574 140735514139728 140365061171000 4391048 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 84160

[startup+12.7003 s]
/proc/loadavg: 2.07 2.04 2.00 3/179 14236
/proc/meminfo: memFree=31181508/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=84320 CPUtime=12.68 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 6533 0 0 0 1266 2 0 0 20 0 2 0 274092978 86343680 6464 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21080 6464 185 432 0 20645 0
[pid=14234/tid=14236] ppid=14232 vsize=84320 CPUtime=12.67 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 5743 0 0 0 1264 3 0 0 20 0 2 0 274092979 86343680 6464 33554432000 4194304 5963574 140735514139728 140365061171000 4399522 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 84320

[startup+25.5003 s]
/proc/loadavg: 2.13 2.06 2.01 3/179 14236
/proc/meminfo: memFree=31159808/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=84752 CPUtime=25.47 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 9585 0 0 0 2544 3 0 0 20 0 2 0 274092978 86786048 9516 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21188 9516 185 432 0 20753 0
[pid=14234/tid=14236] ppid=14232 vsize=84752 CPUtime=25.47 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 8795 0 0 0 2543 4 0 0 20 0 2 0 274092979 86786048 9516 33554432000 4194304 5963574 140735514139728 140365061171192 4399477 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 84752

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

[startup+31.9066 s]
/proc/loadavg: 2.12 2.06 2.01 3/179 14236
/proc/meminfo: memFree=31146916/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=85568 CPUtime=31.87 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 10515 0 0 0 3184 3 0 0 20 0 2 0 274092978 87621632 10446 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21392 10446 185 432 0 20957 0
[pid=14234/tid=14236] ppid=14232 vsize=85568 CPUtime=31.88 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 9725 0 0 0 3184 4 0 0 20 0 2 0 274092979 87621632 10446 33554432000 4194304 5963574 140735514139728 140365061171000 4431489 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 31.87
Current children cumulated vsize (KiB) 85568

[startup+38.3003 s]
/proc/loadavg: 2.11 2.06 2.01 3/179 14236
/proc/meminfo: memFree=31140088/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=85712 CPUtime=38.27 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 12160 0 0 0 3823 4 0 0 20 0 2 0 274092978 87769088 12087 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21428 12087 185 432 0 20993 0
[pid=14234/tid=14236] ppid=14232 vsize=85712 CPUtime=38.27 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 11370 0 0 0 3822 5 0 0 20 0 2 0 274092979 87769088 12087 33554432000 4194304 5963574 140735514139728 140365061171192 4388668 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 38.27
Current children cumulated vsize (KiB) 85712

[startup+39.9002 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 14236
/proc/meminfo: memFree=31135004/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=86216 CPUtime=39.86 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 12743 0 0 0 3982 4 0 0 20 0 2 0 274092978 88285184 12670 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21554 12670 185 432 0 21119 0
[pid=14234/tid=14236] ppid=14232 vsize=86216 CPUtime=39.87 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 11953 0 0 0 3982 5 0 0 20 0 2 0 274092979 88285184 12670 33554432000 4194304 5963574 140735514139728 140365061171240 4400558 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 39.86
Current children cumulated vsize (KiB) 86216

[startup+41.5002 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 14236
/proc/meminfo: memFree=31132524/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=86504 CPUtime=41.46 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 13271 0 0 0 4142 4 0 0 20 0 2 0 274092978 88580096 13198 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21626 13198 185 432 0 21191 0
[pid=14234/tid=14236] ppid=14232 vsize=86504 CPUtime=41.47 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 12481 0 0 0 4142 5 0 0 20 0 2 0 274092979 88580096 13198 33554432000 4194304 5963574 140735514139728 140365061171192 4400055 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 41.46
Current children cumulated vsize (KiB) 86504

[startup+41.9002 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 14236
/proc/meminfo: memFree=31129672/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=86504 CPUtime=41.86 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 13281 0 0 0 4182 4 0 0 20 0 2 0 274092978 88580096 13208 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21626 13208 185 432 0 21191 0
[pid=14234/tid=14236] ppid=14232 vsize=86504 CPUtime=41.87 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 12491 0 0 0 4182 5 0 0 20 0 2 0 274092979 88580096 13208 33554432000 4194304 5963574 140735514139728 140365061171192 4378939 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 41.86
Current children cumulated vsize (KiB) 86504

[startup+42.1002 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 14236
/proc/meminfo: memFree=31129672/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=86504 CPUtime=42.06 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) S 14232 14234 12452 0 -1 4202496 13281 0 0 0 4202 4 0 0 20 0 2 0 274092978 88580096 13208 33554432000 4194304 5963574 140735514139728 140735514139248 4545837 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 21626 13208 185 432 0 21191 0
[pid=14234/tid=14236] ppid=14232 vsize=86504 CPUtime=42.07 cores=1,3,5,7
/proc/14234/task/14236/stat : 14236 (wbo1.7) R 14232 14234 12452 0 -1 4202560 12491 0 0 0 4202 5 0 0 20 0 2 0 274092979 88580096 13208 33554432000 4194304 5963574 140735514139728 140365061171240 5130146 0 0 4096 16387 0 0 0 -1 1 0 0 0 0 0
Current children cumulated CPU time (s) 42.06
Current children cumulated vsize (KiB) 86504

[startup+42.2002 s]
/proc/loadavg: 2.10 2.05 2.01 3/179 14236
/proc/meminfo: memFree=31129672/32873648 swapFree=7112/7112
[pid=14234] ppid=14232 vsize=0 CPUtime=42.18 cores=1,3,5,7
/proc/14234/stat : 14234 (wbo1.7) R 14232 14234 12452 0 -1 4203524 13284 0 0 0 4212 6 0 0 20 0 1 0 274092978 0 0 33554432000 0 0 0 0 0 0 0 4096 16387 18446744073709551615 0 0 17 5 0 0 0 0 0
/proc/14234/statm: 0 0 0 0 0 0 0
Current children cumulated CPU time (s) 42.18
Current children cumulated vsize (KiB) 0

Child status: 255
Real time (s): 42.2028
CPU time (s): 42.1936
CPU user time (s): 42.1296
CPU system time (s): 0.06399
CPU usage (%): 99.9782
Max. virtual memory (cumulated for all children) (KiB): 86504

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 42.1296
system time used= 0.06399
maximum resident set size= 52844
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 13284
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= 8
involuntary context switches= 73

runsolver used 0.06499 second user time and 0.181972 second system time

The end

Launcher Data 

Begin job on node126 at 2012-05-27 02:47:51
IDJOB=3704679
IDBENCH=1308
IDSOLVER=2283
FILE ID=node126/3704679-1338079671
RUNJOBID= node126-1338077272-12469
PBS_JOBID= 14624421
Free space on /tmp= 71296 MiB

SOLVER NAME= wbo 1.7
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900670675.opb
COMMAND LINE= wbo1.7 -file-format=opb BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3704679-1338079671/watcher-3704679-1338079671 -o /tmp/evaluation-result-3704679-1338079671/solver-3704679-1338079671 -C 1800 -W 1900 -M 15500  wbo1.7 -file-format=opb HOME/instance-3704679-1338079671.opb

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

MD5SUM BENCH= c118a5f7f4e95d7123e302378befd6ff
RANDOM SEED=327444691

node126.alineos.net Linux 2.6.32-71.29.1.el6.x86_64 #1 SMP Mon Jun 27 19:49:27 BST 2011

/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		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
initial apicid	: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
initial apicid	: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
initial apicid	: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
initial apicid	: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
initial apicid	: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
initial apicid	: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.90
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
initial apicid	: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5331.92
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        31220396 kB
Buffers:          248080 kB
Cached:           546992 kB
SwapCached:        17756 kB
Active:           814280 kB
Inactive:          43132 kB
Active(anon):      43748 kB
Inactive(anon):    20464 kB
Active(file):     770532 kB
Inactive(file):    22668 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67086932 kB
Dirty:             11184 kB
Writeback:             0 kB
AnonPages:        125488 kB
Mapped:            10404 kB
Shmem:                 0 kB
Slab:             655540 kB
SReclaimable:      99712 kB
SUnreclaim:       555828 kB
KernelStack:        1456 kB
PageTables:         3640 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     143468 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     94208 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71292 MiB
End job on node126 at 2012-05-27 02:48:33