Trace number 3210770

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
SAT09 reference solver: SATzilla2009_R 2009-03-22UNSAT 32.793 32.7932

General information on the benchmark

Namerandom/medium/
unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
MD5SUM30a6e61471a22008cda0ff7e2d23efa4
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark0.253961
Satisfiable
(Un)Satisfiability was proved
Number of variables250
Number of clauses1065
Sum of the clauses size3195
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31065
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

32.69/32.79	c SATzilla is building models for class 1
32.69/32.79	c run presolver SATenstein for 30 seconds ... 
32.69/32.79	c Bin: Executing SATenstein
32.69/32.79	c spawning binary file with 30 seconds ...
32.69/32.79	c child exit by a signal
32.69/32.79	c SATenstein returned code 137.
32.69/32.79	c run presolver mxc-sr08 for 30 seconds ... 
32.69/32.79	c Bin: Executing mxc-sr08
32.69/32.79	c spawning binary file with 30 seconds ...
32.69/32.79	c child exited successfully
32.69/32.79	c mxc-sr08 returned code 20.
32.69/32.79	s UNSATISFIABLE
32.69/32.79	c SATZILLA_TIME=32.790000

Verifier Data 

No possible verification on an UNSAT instance

Watcher Data 

runsolver Copyright (C) 2010-2011 Olivier ROUSSEL

This is runsolver version 3.3.0 (svn: 935)

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-3210770-1303156429/watcher-3210770-1303156429 -o /tmp/evaluation-result-3210770-1303156429/solver-3210770-1303156429 -C 5000 -W 5000 -M 15500 HOME/SATzilla2009_R HOME/instance-3210770-1303156429.cnf 

running on 4 cores: 0,2,4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 5000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 5030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 5000 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 2.00 2.00 3/178 30657
/proc/meminfo: memFree=25075360/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0

[startup+0.0082489 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30657
/proc/meminfo: memFree=25075360/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.10029 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30657
/proc/meminfo: memFree=25075360/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300255 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30657
/proc/meminfo: memFree=25075360/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700181 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30657
/proc/meminfo: memFree=25075360/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50104 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25074476/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=1.5 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 150 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134760127 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 8868

[startup+3.10076 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25074104/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=3.1 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 310 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134761167 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8868

[startup+6.30119 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25073232/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=6.3 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 630 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134761063 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8868

[startup+12.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25073120/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=12.7 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 1270 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134760393 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 12.7
Current children cumulated vsize (KiB) 8868

[startup+25.5008 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25073372/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=25.5 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 2550 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134763333 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 8868

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

[startup+28.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25073372/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=0 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427242629 2187264 114 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 0 0 0 0
/proc/30657/statm: 534 114 97 400 0 131 0
[pid=30658] ppid=30657 vsize=6732 CPUtime=28.7 cores=0,2,4,6
/proc/30658/stat : 30658 (SATenstein) R 30657 30657 30319 0 -1 4202496 373 0 0 0 2870 0 0 0 25 0 1 0 427242629 6893568 328 33554432000 134512640 134854740 4287317504 18446744073709551615 134760297 0 0 8392704 0 0 0 0 17 2 0 0 0
/proc/30658/statm: 1683 328 182 84 0 1208 0
Current children cumulated CPU time (s) 28.7
Current children cumulated vsize (KiB) 8868

[startup+30.3008 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30659
/proc/meminfo: memFree=25073372/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=29.99 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 183 373 0 0 0 0 2999 0 18 0 1 0 427242629 2187264 123 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 2 0 0 0
/proc/30657/statm: 534 123 105 400 0 131 0
Current children cumulated CPU time (s) 29.99
Current children cumulated vsize (KiB) 2136

[startup+31.9066 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30660
/proc/meminfo: memFree=25073116/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=29.99 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 183 373 0 0 0 0 2999 0 18 0 1 0 427242629 2187264 123 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 2 0 0 0
/proc/30657/statm: 534 123 105 400 0 131 0
[pid=30660] ppid=30657 vsize=1604 CPUtime=1.91 cores=0,2,4,6
/proc/30660/stat : 30660 (mxc-sr08) R 30657 30657 30319 0 -1 4202496 336 0 0 0 191 0 0 0 25 0 1 0 427245629 1642496 310 33554432000 134512640 135078026 4290136736 18446744073709551615 134526787 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/30660/statm: 401 310 73 139 0 260 0
Current children cumulated CPU time (s) 31.9
Current children cumulated vsize (KiB) 3740

[startup+32.3006 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30660
/proc/meminfo: memFree=25073116/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=29.99 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 183 373 0 0 0 0 2999 0 18 0 1 0 427242629 2187264 123 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 2 0 0 0
/proc/30657/statm: 534 123 105 400 0 131 0
[pid=30660] ppid=30657 vsize=1736 CPUtime=2.3 cores=0,2,4,6
/proc/30660/stat : 30660 (mxc-sr08) R 30657 30657 30319 0 -1 4202496 344 0 0 0 230 0 0 0 25 0 1 0 427245629 1777664 318 33554432000 134512640 135078026 4290136736 18446744073709551615 134533771 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/30660/statm: 434 318 73 139 0 293 0
Current children cumulated CPU time (s) 32.29
Current children cumulated vsize (KiB) 3872

[startup+32.7005 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30660
/proc/meminfo: memFree=25073116/32950904 swapFree=67082276/67111528
[pid=30657] ppid=30655 vsize=2136 CPUtime=29.99 cores=0,2,4,6
/proc/30657/stat : 30657 (SATzilla2009_R) S 30655 30657 30319 0 -1 4202496 183 373 0 0 0 0 2999 0 18 0 1 0 427242629 2187264 123 33554432000 134512640 136149437 4288326576 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 2 0 0 0
/proc/30657/statm: 534 123 105 400 0 131 0
[pid=30660] ppid=30657 vsize=1736 CPUtime=2.7 cores=0,2,4,6
/proc/30660/stat : 30660 (mxc-sr08) R 30657 30657 30319 0 -1 4202496 352 0 0 0 270 0 0 0 25 0 1 0 427245629 1777664 326 33554432000 134512640 135078026 4290136736 18446744073709551615 134534637 0 0 8392704 0 0 0 0 17 4 0 0 0
/proc/30660/statm: 434 326 73 139 0 293 0
Current children cumulated CPU time (s) 32.69
Current children cumulated vsize (KiB) 3872

Child status: 20
Real time (s): 32.7932
CPU time (s): 32.793
CPU user time (s): 32.792
CPU system time (s): 0.000999
CPU usage (%): 99.9993
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 32.792
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 936
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= 7
involuntary context switches= 50

runsolver used 0.052991 second user time and 0.097985 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-18 21:53:49
IDJOB=3210770
IDBENCH=82841
IDSOLVER=1628
FILE ID=node121/3210770-1303156429
RUNJOBID= node121-1303151430-30337
PBS_JOBID= 13020975
Free space on /tmp= 72816 MiB

SOLVER NAME= SAT09 reference solver: SATzilla2009_R 2009-03-22
BENCH NAME= SAT11/random/medium/unif-k3-r4.26-v250-c1065-S534787376-095.UNKNOWN.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210770-1303156429/watcher-3210770-1303156429 -o /tmp/evaluation-result-3210770-1303156429/solver-3210770-1303156429 -C 5000 -W 5000 -M 15500  HOME/SATzilla2009_R HOME/instance-3210770-1303156429.cnf

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 15500 MiB
NBCORE= 4

MD5SUM BENCH= 30a6e61471a22008cda0ff7e2d23efa4
RANDOM SEED=1332517359

node121.alineos.net Linux 2.6.18-164.el5 #1 SMP Thu Sep 3 03:28:30 EDT 2009

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5333.63
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 16
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5226.07
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 2
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 2
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.84
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 3
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 1
cpu cores	: 4
apicid		: 18
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.77
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 4
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 4
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 5
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 2
cpu cores	: 4
apicid		: 20
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.74
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 6
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 6
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]

processor	: 7
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.817
cache size	: 8192 KB
physical id	: 1
siblings	: 4
core id		: 3
cpu cores	: 4
apicid		: 22
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx rdtscp lm constant_tsc ida nonstop_tsc pni monitor ds_cpl vmx est tm2 cx16 xtpr popcnt lahf_lm
bogomips	: 5332.75
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32950904 kB
MemFree:      25075524 kB
Buffers:        416092 kB
Cached:        7179656 kB
SwapCached:       2784 kB
Active:        4306788 kB
Inactive:      3334552 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      25075524 kB
SwapTotal:    67111528 kB
SwapFree:     67082276 kB
Dirty:           31436 kB
Writeback:           0 kB
AnonPages:       44268 kB
Mapped:          15328 kB
Slab:           169180 kB
PageTables:       4364 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   212656 kB
VmallocTotal: 34359738367 kB
VmallocUsed:    296008 kB
VmallocChunk: 34359440975 kB
HugePages_Total:     0
HugePages_Free:      0
HugePages_Rsvd:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 72784 MiB
End job on node121 at 2011-04-18 21:54:22