Trace number 3747890

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
npSolver inc (fixed)UNSAT 10.16 10.2121

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/
namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
MD5SUMbe6efe3218879d0d0c6c419c0919396c
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 benchmark2.23166
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 683
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 

0.00/0.02	c run inc solver
0.00/0.02	c [INC SYSTEM] run initial solver
0.00/0.02	c [INC SYSTEM] preprocess with white file
0.00/0.09	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.09	c [INC SYSTEM] execute solver
10.16/10.21	c [INC SEARCH] formula is UNSAT
10.16/10.21	c [INC SYSTEM] solved the initial formula
10.16/10.21	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-3747890-1339111729/watcher-3747890-1339111729 -o /tmp/evaluation-result-3747890-1339111729/solver-3747890-1339111729 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-I.sh HOME/instance-3747890-1339111729.opb 1409761636 HOME HOME 

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: 1.91 1.51 1.57 3/178 13857
/proc/meminfo: memFree=26970252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0

[startup+0.0468089 s]
/proc/loadavg: 1.91 1.51 1.57 3/178 13857
/proc/meminfo: memFree=26970252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100269 s]
/proc/loadavg: 1.91 1.51 1.57 3/178 13857
/proc/meminfo: memFree=26970252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300225 s]
/proc/loadavg: 1.91 1.51 1.57 3/178 13857
/proc/meminfo: memFree=26970252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700221 s]
/proc/loadavg: 1.91 1.51 1.57 3/178 13857
/proc/meminfo: memFree=26970252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.5003 s]
/proc/loadavg: 1.91 1.52 1.57 3/181 13863
/proc/meminfo: memFree=26962104/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=9444 CPUtime=1.39 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 1736 0 0 0 139 0 0 0 20 0 1 0 377297446 9670656 1796 33554432000 4194304 5654031 140736222235184 140736222233064 4215112 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 2361 1796 131 357 0 2001 0
Current children cumulated CPU time (s) 1.46
Current children cumulated vsize (KiB) 21708

[startup+3.1003 s]
/proc/loadavg: 1.91 1.52 1.57 3/181 13863
/proc/meminfo: memFree=26961724/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=12120 CPUtime=2.99 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2015 0 0 0 299 0 0 0 20 0 1 0 377297446 12410880 2063 33554432000 4194304 5654031 140736222235184 140736222233064 4233194 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3030 2063 131 357 0 2670 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 24384

[startup+6.3003 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26959120/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=13036 CPUtime=6.19 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2470 0 0 0 619 0 0 0 20 0 1 0 377297446 13348864 2511 33554432000 4194304 5654031 140736222235184 140736222233064 4232994 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3259 2511 131 357 0 2899 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 25300

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

[startup+7.9003 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26959252/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=13036 CPUtime=7.79 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2470 0 0 0 779 0 0 0 20 0 1 0 377297446 13348864 2511 33554432000 4194304 5654031 140736222235184 140736222233064 4232803 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3259 2511 131 357 0 2899 0
Current children cumulated CPU time (s) 7.86
Current children cumulated vsize (KiB) 25300

[startup+9.5003 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26958756/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=13036 CPUtime=9.39 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2712 0 0 0 939 0 0 0 20 0 1 0 377297446 13348864 2740 33554432000 4194304 5654031 140736222235184 140736222233064 4233173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3259 2740 131 357 0 2899 0
Current children cumulated CPU time (s) 9.46
Current children cumulated vsize (KiB) 25300

[startup+9.90655 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26958632/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=15712 CPUtime=9.8 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2867 0 0 0 980 0 0 0 20 0 1 0 377297446 16089088 3397 33554432000 4194304 5654031 140736222235184 140736222233064 4215883 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3928 3397 131 357 0 3568 0
Current children cumulated CPU time (s) 9.87
Current children cumulated vsize (KiB) 27976

[startup+10.1003 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26958632/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=15712 CPUtime=9.99 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2879 0 0 0 999 0 0 0 20 0 1 0 377297446 16089088 3409 33554432000 4194304 5654031 140736222235184 140736222233064 4215661 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3928 3409 131 357 0 3568 0
Current children cumulated CPU time (s) 10.06
Current children cumulated vsize (KiB) 27976

[startup+10.2003 s]
/proc/loadavg: 1.92 1.53 1.57 3/181 13863
/proc/meminfo: memFree=26958632/32873844 swapFree=9160/9160
[pid=13857] ppid=13855 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/13857/stat : 13857 (npSolver-pbo-I.) S 13855 13857 10841 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 377297436 9367552 275 33554432000 4194304 5064252 140735126939344 140735126938256 248790017614 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/13857/statm: 2287 275 233 213 0 72 0
[pid=13858] ppid=13857 vsize=3116 CPUtime=0.07 cores=0,2,4,6
/proc/13858/stat : 13858 (npSolver-pbo) S 13857 13857 10841 0 -1 4202496 1658 2348 0 0 1 0 6 0 20 0 1 0 377297436 3190784 447 33554432000 4194304 6004724 140736611176128 140736611162408 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/13858/statm: 779 447 152 442 0 333 0
[pid=13863] ppid=13858 vsize=15712 CPUtime=10.09 cores=0,2,4,6
/proc/13863/stat : 13863 (glucosInc) R 13858 13857 10841 0 -1 4202496 2879 0 0 0 1009 0 0 0 20 0 1 0 377297446 16089088 3409 33554432000 4194304 5654031 140736222235184 140736222233064 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/13863/statm: 3928 3409 131 357 0 3568 0
Current children cumulated CPU time (s) 10.16
Current children cumulated vsize (KiB) 27976

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 13857 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=81987
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.094985
# while last known CPU time is 10.16
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 10.2121
CPU time (s): 10.16
CPU user time (s): 10.16
CPU system time (s): 0
CPU usage (%): 99.49
Max. virtual memory (cumulated for all children) (KiB): 27976

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.081987
system time used= 0.012998
maximum resident set size= 30256
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4562
page faults= 0
swaps= 0
block input operations= 0
block output operations= 376
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 7

runsolver used 0.012998 second user time and 0.048992 second system time

The end

Launcher Data 

Begin job on node139 at 2012-06-08 01:28:49
IDJOB=3747890
IDBENCH=1274
IDSOLVER=2333
FILE ID=node139/3747890-1339111729
RUNJOBID= node139-1339111531-12533
PBS_JOBID= 14643714
Free space on /tmp= 71012 MiB

SOLVER NAME= npSolver inc
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/tsp/normalized-t3002.11tsp11.1900582300.opb
COMMAND LINE= DIR/npSolver-pbo-I.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747890-1339111729/watcher-3747890-1339111729 -o /tmp/evaluation-result-3747890-1339111729/solver-3747890-1339111729 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-I.sh HOME/instance-3747890-1339111729.opb 1409761636 HOME HOME

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

MD5SUM BENCH= be6efe3218879d0d0c6c419c0919396c
RANDOM SEED=1409761636

node139.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		: 2666.750
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	: 5333.50
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		: 2666.750
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		: 2666.750
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	: 5331.90
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		: 2666.750
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		: 2666.750
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		: 2666.750
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		: 2666.750
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	: 5331.91
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		: 2666.750
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	: 5331.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:       32873844 kB
MemFree:        26970508 kB
Buffers:          570196 kB
Cached:          4348116 kB
SwapCached:          828 kB
Active:          2268076 kB
Inactive:        2720296 kB
Active(anon):      63760 kB
Inactive(anon):     7900 kB
Active(file):    2204316 kB
Inactive(file):  2712396 kB
Unevictable:        9160 kB
Mlocked:            9160 kB
SwapTotal:      67108856 kB
SwapFree:       67104688 kB
Dirty:              8644 kB
Writeback:             0 kB
AnonPages:         79640 kB
Mapped:            12624 kB
Shmem:                 8 kB
Slab:             771300 kB
SReclaimable:     212740 kB
SUnreclaim:       558560 kB
KernelStack:        1504 kB
PageTables:         3928 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     193320 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     57344 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7872 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 71004 MiB
End job on node139 at 2012-06-08 01:28:59