Trace number 3751108

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-topdown-quickBound (fixed)UNSAT 7.86 7.9658

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1111218955.opb
MD5SUM4fb633c677215fa561629219b731606a
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 benchmark0.05799
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables169
Total number of constraints101
Number of constraints which are clauses30
Number of constraints which are cardinality constraints (but not clauses)70
Number of constraints which are nor clauses,nor cardinality constraints1
Minimum length of a constraint2
Maximum length of a constraint169
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 38
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1202
Number of bits of the biggest sum of numbers11
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.00/0.01	c run inc solver
0.00/0.01	c [INC SYSTEM] run initial solver
0.00/0.01	c [INC SYSTEM] preprocess with white file
0.00/0.25	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.25	c [INC SYSTEM] execute solver
7.86/7.96	c [INC SEARCH] formula is UNSAT
7.86/7.96	c [INC SYSTEM] solved the initial formula
7.86/7.96	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-3751108-1339111780/watcher-3751108-1339111780 -o /tmp/evaluation-result-3751108-1339111780/solver-3751108-1339111780 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751108-1339111780.opb 1182674780 HOME HOME 

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: 1.79 1.35 1.50 3/178 21666
/proc/meminfo: memFree=31193184/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0

[startup+0.102075 s]
/proc/loadavg: 1.79 1.35 1.50 3/178 21666
/proc/meminfo: memFree=31193184/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.200181 s]
/proc/loadavg: 1.79 1.35 1.50 3/178 21666
/proc/meminfo: memFree=31193184/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300242 s]
/proc/loadavg: 1.79 1.35 1.50 3/178 21666
/proc/meminfo: memFree=31193184/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700227 s]
/proc/loadavg: 1.79 1.35 1.50 3/178 21666
/proc/meminfo: memFree=31193184/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/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: 1.79 1.35 1.50 3/181 21672
/proc/meminfo: memFree=31188332/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=9952 CPUtime=1.24 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 2135 0 0 0 124 0 0 0 20 0 1 0 377303738 10190848 1455 33554432000 4194304 5654031 140736648478880 140736648476968 4234964 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 2488 1455 132 357 0 2128 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21808

[startup+3.1003 s]
/proc/loadavg: 1.79 1.35 1.50 3/181 21672
/proc/meminfo: memFree=31185472/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=12508 CPUtime=2.84 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3010 0 0 0 284 0 0 0 20 0 1 0 377303738 12808192 2315 33554432000 4194304 5654031 140736648478880 140736648476760 4233204 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3127 2315 132 357 0 2767 0
Current children cumulated CPU time (s) 3.07
Current children cumulated vsize (KiB) 24364

[startup+6.30031 s]
/proc/loadavg: 1.80 1.36 1.50 3/181 21672
/proc/meminfo: memFree=31178276/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=6.03 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3480 0 0 0 603 0 0 0 20 0 1 0 377303738 15548416 3287 33554432000 4194304 5654031 140736648478880 140736648476760 4232784 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3287 132 357 0 3436 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 27040

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

[startup+6.40044 s]
/proc/loadavg: 1.80 1.36 1.50 3/181 21672
/proc/meminfo: memFree=31178276/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=6.13 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3480 0 0 0 613 0 0 0 20 0 1 0 377303738 15548416 3287 33554432000 4194304 5654031 140736648478880 140736648476760 4232994 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3287 132 357 0 3436 0
Current children cumulated CPU time (s) 6.36
Current children cumulated vsize (KiB) 27040

[startup+7.20031 s]
/proc/loadavg: 1.80 1.36 1.50 3/181 21672
/proc/meminfo: memFree=31172568/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=6.93 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3481 0 0 0 693 0 0 0 20 0 1 0 377303738 15548416 3288 33554432000 4194304 5654031 140736648478880 140736648476680 4233232 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3288 132 357 0 3436 0
Current children cumulated CPU time (s) 7.16
Current children cumulated vsize (KiB) 27040

[startup+7.6003 s]
/proc/loadavg: 1.80 1.36 1.50 3/181 21672
/proc/meminfo: memFree=31172568/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=7.33 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3481 0 0 0 733 0 0 0 20 0 1 0 377303738 15548416 3288 33554432000 4194304 5654031 140736648478880 140736648476680 4233168 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3288 132 357 0 3436 0
Current children cumulated CPU time (s) 7.56
Current children cumulated vsize (KiB) 27040

[startup+7.80681 s]
/proc/loadavg: 1.82 1.37 1.50 3/181 21672
/proc/meminfo: memFree=31170528/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=7.54 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3481 0 0 0 754 0 0 0 20 0 1 0 377303738 15548416 3288 33554432000 4194304 5654031 140736648478880 140736648476680 4232973 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3288 132 357 0 3436 0
Current children cumulated CPU time (s) 7.77
Current children cumulated vsize (KiB) 27040

[startup+7.90033 s]
/proc/loadavg: 1.82 1.37 1.50 3/181 21672
/proc/meminfo: memFree=31170528/32873844 swapFree=7632/7632
[pid=21666] ppid=21664 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/21666/stat : 21666 (npSolver-pbo-It) S 21664 21666 19416 0 -1 4202496 358 0 0 0 0 0 0 0 20 0 1 0 377303713 9367552 275 33554432000 4194304 5064252 140737067054160 140737067053072 272886294094 0 65536 4100 65538 18446744071579302229 0 0 17 5 0 0 0 0 0
/proc/21666/statm: 2287 275 233 213 0 72 0
[pid=21667] ppid=21666 vsize=2708 CPUtime=0.23 cores=1,3,5,7
/proc/21667/stat : 21667 (npSolver-pbo) S 21666 21666 19416 0 -1 4202496 1914 2736 0 0 1 0 22 0 20 0 1 0 377303713 2772992 327 33554432000 4194304 6004724 140736106106256 140736106092536 5190736 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/21667/statm: 677 327 152 442 0 231 0
[pid=21672] ppid=21667 vsize=15184 CPUtime=7.63 cores=1,3,5,7
/proc/21672/stat : 21672 (glucosInc) R 21667 21666 19416 0 -1 4202496 3481 0 0 0 763 0 0 0 20 0 1 0 377303738 15548416 3288 33554432000 4194304 5654031 140736648478880 140736648476680 4232988 0 0 4096 0 0 0 0 17 5 0 0 0 0 0
/proc/21672/statm: 3796 3288 132 357 0 3436 0
Current children cumulated CPU time (s) 7.86
Current children cumulated vsize (KiB) 27040

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 21666 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=236963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=12998
# CPU time returned by wait4() is 0.249961
# while last known CPU time is 7.86
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 7.9658
CPU time (s): 7.86
CPU user time (s): 7.86
CPU system time (s): 0
CPU usage (%): 98.6718
Max. virtual memory (cumulated for all children) (KiB): 27040

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.236963
system time used= 0.012998
maximum resident set size= 29832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5045
page faults= 0
swaps= 0
block input operations= 0
block output operations= 552
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 12
involuntary context switches= 8

runsolver used 0.014997 second user time and 0.035994 second system time

The end

Launcher Data 

Begin job on node119 at 2012-06-08 01:29:40
IDJOB=3751108
IDBENCH=1216
IDSOLVER=2335
FILE ID=node119/3751108-1339111780
RUNJOBID= node119-1339111666-20946
PBS_JOBID= 14643734
Free space on /tmp= 70860 MiB

SOLVER NAME= npSolver inc-topdown-quickBound
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1111218955.opb
COMMAND LINE= DIR/npSolver-pbo-Itdqb.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3751108-1339111780/watcher-3751108-1339111780 -o /tmp/evaluation-result-3751108-1339111780/solver-3751108-1339111780 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itdqb.sh HOME/instance-3751108-1339111780.opb 1182674780 HOME HOME

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

MD5SUM BENCH= 4fb633c677215fa561629219b731606a
RANDOM SEED=1182674780

node119.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		: 2666.943
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	: 5333.88
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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		: 2666.943
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	: 5331.93
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		: 2666.943
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	: 5331.92
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		: 2666.943
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		: 2666.943
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:        31193820 kB
Buffers:           99300 kB
Cached:           732432 kB
SwapCached:         2368 kB
Active:           169556 kB
Inactive:         727008 kB
Active(anon):      64348 kB
Inactive(anon):     2744 kB
Active(file):     105208 kB
Inactive(file):   724264 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67097008 kB
Dirty:              8248 kB
Writeback:             0 kB
AnonPages:         81528 kB
Mapped:            10284 kB
Shmem:                 0 kB
Slab:             640484 kB
SReclaimable:      81024 kB
SUnreclaim:       559460 kB
KernelStack:        1504 kB
PageTables:         3960 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     190516 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:     65536 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= 70852 MiB
End job on node119 at 2012-06-08 01:29:48