Trace number 3746313

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 (fixed)UNSAT 11.98 12.019

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/
wnqueen/normalized-t2001.13queen13.1110975965.opb
MD5SUM5a91e712d3aef81a2c9052622caecb97
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 benchmark0.116981
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 1171
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 

0.00/0.02	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
0.00/0.25	c [INC SYSTEM] finished preprocessing in 0 s
0.00/0.25	c [INC SYSTEM] execute solver
11.98/12.01	c [INC SEARCH] formula is UNSAT
11.98/12.01	c [INC SYSTEM] solved the initial formula
11.98/12.01	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-3746313-1339098178/watcher-3746313-1339098178 -o /tmp/evaluation-result-3746313-1339098178/solver-3746313-1339098178 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3746313-1339098178.opb 564150635 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: 0.12 0.04 0.01 4/175 7997
/proc/meminfo: memFree=30739084/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0

[startup+0.0860911 s]
/proc/loadavg: 0.12 0.04 0.01 4/175 7997
/proc/meminfo: memFree=30739084/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100175 s]
/proc/loadavg: 0.12 0.04 0.01 4/175 7997
/proc/meminfo: memFree=30739084/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300208 s]
/proc/loadavg: 0.12 0.04 0.01 4/175 7997
/proc/meminfo: memFree=30739084/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700215 s]
/proc/loadavg: 0.12 0.04 0.01 4/175 7997
/proc/meminfo: memFree=30739084/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50029 s]
/proc/loadavg: 0.12 0.04 0.01 3/181 8009
/proc/meminfo: memFree=30727928/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=9944 CPUtime=1.24 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 2145 0 0 0 124 0 0 0 20 0 1 0 375942230 10182656 1421 33554432000 4194304 5654031 140734993993632 140734993991416 4232477 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 2486 1421 132 357 0 2126 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 21804

[startup+3.1003 s]
/proc/loadavg: 0.12 0.04 0.01 3/181 8009
/proc/meminfo: memFree=30721704/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=11620 CPUtime=2.83 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3166 0 0 0 283 0 0 0 20 0 1 0 375942230 11898880 2391 33554432000 4194304 5654031 140734993993632 140734993991512 4233168 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 2905 2391 132 357 0 2545 0
Current children cumulated CPU time (s) 3.06
Current children cumulated vsize (KiB) 23480

[startup+6.3003 s]
/proc/loadavg: 0.27 0.07 0.02 3/181 8009
/proc/meminfo: memFree=30715256/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=12876 CPUtime=6.03 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3496 0 0 0 603 0 0 0 20 0 1 0 375942230 13185024 2711 33554432000 4194304 5654031 140734993993632 140734993991512 4232752 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 3219 2711 132 357 0 2859 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 24736

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

[startup+9.50029 s]
/proc/loadavg: 0.27 0.07 0.02 2/174 8033
/proc/meminfo: memFree=30731996/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=19944 CPUtime=9.24 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3669 0 0 0 923 1 0 0 20 0 1 0 375942230 20422656 3901 33554432000 4194304 5654031 140734993993632 140734993991512 4233173 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 4986 3901 132 357 0 4626 0
Current children cumulated CPU time (s) 9.47
Current children cumulated vsize (KiB) 31804

[startup+11.1004 s]
/proc/loadavg: 0.33 0.09 0.02 2/174 8033
/proc/meminfo: memFree=30728460/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=19944 CPUtime=10.84 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3948 0 0 0 1083 1 0 0 20 0 1 0 375942230 20422656 4167 33554432000 4194304 5654031 140734993993632 140734993991512 4232939 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 4986 4167 132 357 0 4626 0
Current children cumulated CPU time (s) 11.07
Current children cumulated vsize (KiB) 31804

[startup+11.5003 s]
/proc/loadavg: 0.33 0.09 0.02 2/174 8033
/proc/meminfo: memFree=30728460/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=19944 CPUtime=11.24 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3948 0 0 0 1123 1 0 0 20 0 1 0 375942230 20422656 4167 33554432000 4194304 5654031 140734993993632 140734993991512 4232821 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 4986 4167 132 357 0 4626 0
Current children cumulated CPU time (s) 11.47
Current children cumulated vsize (KiB) 31804

[startup+11.9003 s]
/proc/loadavg: 0.33 0.09 0.02 2/174 8033
/proc/meminfo: memFree=30728460/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=19944 CPUtime=11.64 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3948 0 0 0 1163 1 0 0 20 0 1 0 375942230 20422656 4167 33554432000 4194304 5654031 140734993993632 140734993991512 4233184 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 4986 4167 132 357 0 4626 0
Current children cumulated CPU time (s) 11.87
Current children cumulated vsize (KiB) 31804

[startup+12.0003 s]
/proc/loadavg: 0.33 0.09 0.02 2/174 8033
/proc/meminfo: memFree=30728352/32873844 swapFree=7632/7632
[pid=7997] ppid=7992 vsize=9148 CPUtime=0 cores=0,2,4,6
/proc/7997/stat : 7997 (npSolver-pbo-It) S 7992 7997 7954 0 -1 4202496 359 0 0 0 0 0 0 0 20 0 1 0 375942205 9367552 275 33554432000 4194304 5064252 140736921495568 140736921494480 209883653710 0 65536 4100 65538 18446744071579302229 0 0 17 4 0 0 0 0 0
/proc/7997/statm: 2287 275 233 213 0 72 0
[pid=7998] ppid=7997 vsize=2712 CPUtime=0.23 cores=0,2,4,6
/proc/7998/stat : 7998 (npSolver-pbo) S 7997 7997 7954 0 -1 4202496 1400 2230 0 0 1 0 22 0 20 0 1 0 375942205 2777088 327 33554432000 4194304 6004724 140737463468400 140737463454680 5190736 0 0 4096 0 18446744071580380219 0 0 17 0 0 0 0 0 0
/proc/7998/statm: 678 327 152 442 0 232 0
[pid=8008] ppid=7998 vsize=19944 CPUtime=11.75 cores=0,2,4,6
/proc/8008/stat : 8008 (glucosInc) R 7998 7997 7954 0 -1 4202496 3948 0 0 0 1174 1 0 0 20 0 1 0 375942230 20422656 4167 33554432000 4194304 5654031 140734993993632 140734993991512 4233226 0 0 4096 0 0 0 0 17 4 0 0 0 0 0
/proc/8008/statm: 4986 4167 132 357 0 4626 0
Current children cumulated CPU time (s) 11.98
Current children cumulated vsize (KiB) 31804

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 7997 and gives
#  childrusage.ru_utime.tv_sec=0
#  childrusage.ru_utime.tv_usec=238963
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=8998
# CPU time returned by wait4() is 0.247961
# while last known CPU time is 11.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 12.019
CPU time (s): 11.98
CPU user time (s): 11.97
CPU system time (s): 0.01
CPU usage (%): 99.6755
Max. virtual memory (cumulated for all children) (KiB): 31812

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 0.238963
system time used= 0.008998
maximum resident set size= 29832
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4027
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= 13
involuntary context switches= 9

runsolver used 0.020996 second user time and 0.058991 second system time

The end

Launcher Data 

Begin job on node141 at 2012-06-07 21:42:59
IDJOB=3746313
IDBENCH=1199
IDSOLVER=2332
FILE ID=node141/3746313-1339098178
RUNJOBID= node141-1339098177-7970
PBS_JOBID= 14643712
Free space on /tmp= 70812 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB06/namasivayam/wnqueen/normalized-t2001.13queen13.1110975965.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3746313-1339098178/watcher-3746313-1339098178 -o /tmp/evaluation-result-3746313-1339098178/solver-3746313-1339098178 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3746313-1339098178.opb 564150635 HOME HOME

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

MD5SUM BENCH= 5a91e712d3aef81a2c9052622caecb97
RANDOM SEED=564150635

node141.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		: 2666.744
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	: 5333.48
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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		: 2666.744
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		: 2666.744
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	: 5331.92
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		: 2666.744
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:        30739984 kB
Buffers:           73692 kB
Cached:          1304460 kB
SwapCached:         2440 kB
Active:           223148 kB
Inactive:        1158004 kB
Active(anon):       4004 kB
Inactive(anon):     1668 kB
Active(file):     219144 kB
Inactive(file):  1156336 kB
Unevictable:        7632 kB
Mlocked:            7632 kB
SwapTotal:      67108856 kB
SwapFree:       67098804 kB
Dirty:             17160 kB
Writeback:             0 kB
AnonPages:          9868 kB
Mapped:             6916 kB
Shmem:                 0 kB
Slab:             612300 kB
SReclaimable:      54644 kB
SUnreclaim:       557656 kB
KernelStack:        1392 kB
PageTables:         3852 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545776 kB
Committed_AS:     104668 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346368 kB
VmallocChunk:   34341987984 kB
HardwareCorrupted:     0 kB
AnonHugePages:         0 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= 70808 MiB
End job on node141 at 2012-06-07 21:43:11