Trace number 3747412

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 NameAnswerobjective functionCPU timeWall clock time
npSolver inc-topDown (fixed)? (problem) 2.98 4.02557

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/submittedPB07/
aksoy/decomp/normalized-matrix_5x3_10.opb
MD5SUM904168892843efef74e3394360b8d762
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkSAT
Best value of the objective obtained on this benchmark25
Best CPU time to get the best result obtained on this benchmark1800.78
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 26
Optimality of the best value was proved NO
Number of variables40363
Total number of constraints154319
Number of constraints which are clauses154296
Number of constraints which are cardinality constraints (but not clauses)1
Number of constraints which are nor clauses,nor cardinality constraints22
Minimum length of a constraint1
Maximum length of a constraint1952
Number of terms in the objective function 1952
Biggest coefficient in the objective function 1
Number of bits for the biggest coefficient in the objective function 1
Sum of the numbers in the objective function 1952
Number of bits of the sum of numbers in the objective function 11
Biggest number in a constraint 36
Number of bits of the biggest number in a constraint 6
Biggest sum of numbers in a constraint 1988
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 

0.00/0.51	c old isEQ: 0, new EQ is 0
0.00/0.54	c run inc solver
0.00/0.54	c [INC SYSTEM] run initial solver
0.00/0.54	c [INC SYSTEM] preprocess with white file
1.58/1.68	c [INC SYSTEM] finished preprocessing in 1 s
1.58/1.68	c [INC SYSTEM] execute solver
1.66/1.96	c [INC SEARCH] formula is SAT
1.66/1.97	c [INC SYSTEM] solved the initial formula
2.08/2.16	c model valid
2.08/2.16	c current solution ok
2.48/2.51	o 35
2.48/2.51	c [INC SYSTEM] there exists a inc, kill it!
2.48/2.51	c write failed with 2
2.48/2.51	c [INC SEARCH] iteration: 0
2.48/2.51	c [INC BOUNDS] best value:35 search for 34
2.48/2.51	c [INC SYSTEM] create new solver instance
2.48/2.51	c [INC] encode full formula
2.48/2.51	c (debug) using card networks
2.48/2.51	c old isEQ: 41, new EQ is 0
2.48/2.53	c set iterative enc to: card
2.48/2.53	c set iterative enc to: none
2.48/2.55	c [INC SEARCH] isOptimum variable: 0
2.53/2.78	c formula is SAT
2.53/2.79	c [INC SEARCH] copied best model
2.53/2.79	c [INC SEARCH] sat variable: 1 optimum/unsat variable: 0
2.65/2.98	npSolver-pbo: IterativeSolver.cc:102: void IterativeSolver::checkSolution(): Assertion `parser.cb.ok' failed.
2.98/4.02	HOME/npSolver-pbo-Itd.sh: line 18: 27200 Aborted                 (core dumped) ./npSolver-pbo $file $tmp -rnd_seed=$seed -useQuickBound=0 -useBinSearch=0 -useCP2=1 -useInc=1

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-3747412-1339102444/watcher-3747412-1339102444 -o /tmp/evaluation-result-3747412-1339102444/solver-3747412-1339102444 -C 1800 -W 1900 -M 15500 HOME/npSolver-pbo-Itd.sh HOME/instance-3747412-1339102444.opb 1280112996 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: 2.10 2.02 1.93 3/179 27199
/proc/meminfo: memFree=28953908/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0

[startup+0.0622569 s]
/proc/loadavg: 2.10 2.02 1.93 3/179 27199
/proc/meminfo: memFree=28953908/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.100283 s]
/proc/loadavg: 2.10 2.02 1.93 3/179 27199
/proc/meminfo: memFree=28953908/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.300228 s]
/proc/loadavg: 2.10 2.02 1.93 3/179 27199
/proc/meminfo: memFree=28953908/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+0.700158 s]
/proc/loadavg: 2.10 2.02 1.93 3/179 27199
/proc/meminfo: memFree=28953908/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 9148

[startup+1.50036 s]
/proc/loadavg: 2.10 2.02 1.93 3/183 27203
/proc/meminfo: memFree=28816280/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
[pid=27200] ppid=27199 vsize=77648 CPUtime=0.54 cores=1,3,5,7
/proc/27200/stat : 27200 (npSolver-pbo) S 27199 27199 25783 0 -1 4202496 14386 0 0 0 51 3 0 0 20 0 1 0 376370329 79511552 18989 33554432000 4194304 6004724 140735625149920 140735625144384 5186782 0 65536 4102 0 18446744071579302229 0 0 17 1 0 0 0 0 0
/proc/27200/statm: 19412 18989 164 442 0 18966 0
[pid=27202] ppid=27200 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27202/stat : 27202 (cp2_pre.sh) S 27200 27199 25783 0 -1 4202496 607 0 0 0 0 0 0 0 20 0 1 0 376370384 9367552 277 33554432000 4194304 5064252 140733929572512 140733929571216 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 7 0 0 0 0 0
/proc/27202/statm: 2287 277 234 213 0 72 0
[pid=27203] ppid=27202 vsize=64120 CPUtime=0.93 cores=1,3,5,7
/proc/27203/stat : 27203 (coprocessor) R 27202 27199 25783 0 -1 4202496 13179 0 0 0 89 4 0 0 20 0 1 0 376370384 65658880 15350 33554432000 4194304 6586260 140733231773488 140733231769032 5732496 0 0 4096 8404994 0 0 0 17 3 0 0 0 0 0
/proc/27203/statm: 16030 15350 203 584 0 15442 0
Current children cumulated CPU time (s) 1.47
Current children cumulated vsize (KiB) 160064

[startup+3.10027 s]
/proc/loadavg: 2.10 2.02 1.93 3/182 27205
/proc/meminfo: memFree=28849576/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
[pid=27200] ppid=27199 vsize=77652 CPUtime=2.74 cores=1,3,5,7
/proc/27200/stat : 27200 (npSolver-pbo) S 27199 27199 25783 0 -1 4204032 14950 21150 0 0 99 33 133 9 20 0 1 0 376370329 79515648 19017 33554432000 4194304 6004724 140735625149920 140735625144040 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27200/statm: 19413 19017 191 442 0 18967 0
Current children cumulated CPU time (s) 2.74
Current children cumulated vsize (KiB) 86800

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

[startup+3.50029 s]
/proc/loadavg: 2.10 2.02 1.93 4/183 27209
/proc/meminfo: memFree=28722608/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
[pid=27200] ppid=27199 vsize=77652 CPUtime=2.75 cores=1,3,5,7
/proc/27200/stat : 27200 (npSolver-pbo) S 27199 27199 25783 0 -1 4204032 14951 21150 0 0 99 34 133 9 20 0 1 0 376370329 79515648 19018 33554432000 4194304 6004724 140735625149920 140735625144040 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27200/statm: 19413 19018 192 442 0 18967 0
[pid=27208] ppid=27200 vsize=44672 CPUtime=0.23 cores=1,3,5,7
/proc/27208/stat : 27208 (glucosInc) S 27200 27199 25783 0 -1 4202496 8738 0 0 0 22 1 0 0 20 0 1 0 376370584 45744128 8929 33554432000 4194304 5654031 140734904342416 140734904340728 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27208/statm: 11168 8929 146 357 0 10808 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 131472

[startup+3.90022 s]
/proc/loadavg: 2.10 2.02 1.93 4/183 27209
/proc/meminfo: memFree=28722608/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
[pid=27200] ppid=27199 vsize=77652 CPUtime=2.75 cores=1,3,5,7
/proc/27200/stat : 27200 (npSolver-pbo) S 27199 27199 25783 0 -1 4204032 14951 21150 0 0 99 34 133 9 20 0 1 0 376370329 79515648 19018 33554432000 4194304 6004724 140735625149920 140735625144040 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27200/statm: 19413 19018 192 442 0 18967 0
[pid=27208] ppid=27200 vsize=44672 CPUtime=0.23 cores=1,3,5,7
/proc/27208/stat : 27208 (glucosInc) S 27200 27199 25783 0 -1 4202496 8738 0 0 0 22 1 0 0 20 0 1 0 376370584 45744128 8929 33554432000 4194304 5654031 140734904342416 140734904340728 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27208/statm: 11168 8929 146 357 0 10808 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 131472

[startup+4.00024 s]
/proc/loadavg: 2.10 2.02 1.93 4/183 27209
/proc/meminfo: memFree=28722608/32873648 swapFree=7112/7112
[pid=27199] ppid=27197 vsize=9148 CPUtime=0 cores=1,3,5,7
/proc/27199/stat : 27199 (npSolver-pbo-It) S 27197 27199 25783 0 -1 4202496 357 0 0 0 0 0 0 0 20 0 1 0 376370329 9367552 274 33554432000 4194304 5064252 140735396014848 140735396013760 242167211598 0 65536 4100 65538 18446744071579302229 0 0 17 3 0 0 0 0 0
/proc/27199/statm: 2287 274 233 213 0 72 0
[pid=27200] ppid=27199 vsize=77652 CPUtime=2.75 cores=1,3,5,7
/proc/27200/stat : 27200 (npSolver-pbo) S 27199 27199 25783 0 -1 4204032 14951 21150 0 0 99 34 133 9 20 0 1 0 376370329 79515648 19018 33554432000 4194304 6004724 140735625149920 140735625144040 5251733 0 0 4096 0 18446744071580380219 0 0 17 1 0 0 0 0 0
/proc/27200/statm: 19413 19018 192 442 0 18967 0
[pid=27208] ppid=27200 vsize=44672 CPUtime=0.23 cores=1,3,5,7
/proc/27208/stat : 27208 (glucosInc) S 27200 27199 25783 0 -1 4202496 8738 0 0 0 22 1 0 0 20 0 1 0 376370584 45744128 8929 33554432000 4194304 5654031 140734904342416 140734904340728 4976656 0 0 4096 0 18446744071580380219 0 0 17 5 0 0 0 0 0
/proc/27208/statm: 11168 8929 146 357 0 10808 0
Current children cumulated CPU time (s) 2.98
Current children cumulated vsize (KiB) 131472

Child status: 0

# WARNING:
# CPU time reported by wait4() is probably wrong !
# wait4(...,&childrusage) returns 27199 and gives
#  childrusage.ru_utime.tv_sec=2
#  childrusage.ru_utime.tv_usec=329645
#  childrusage.ru_stime.tv_sec=0
#  childrusage.ru_stime.tv_usec=443932
# CPU time returned by wait4() is 2.77358
# while last known CPU time is 2.98
#
# Solver probably didn't/couldn't wait for its children
# Using CPU time of the last sample as value...

Real time (s): 4.02557
CPU time (s): 2.98
CPU user time (s): 2.54
CPU system time (s): 0.44
CPU usage (%): 74.0268
Max. virtual memory (cumulated for all children) (KiB): 160064

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.32965
system time used= 0.443932
maximum resident set size= 78300
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 36474
page faults= 0
swaps= 0
block input operations= 0
block output operations= 39304
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 18376
involuntary context switches= 17

runsolver used 0.010998 second user time and 0.028995 second system time

The end

Launcher Data 

Begin job on node126 at 2012-06-07 22:54:04
IDJOB=3747412
IDBENCH=25020
IDSOLVER=2332
FILE ID=node126/3747412-1339102444
RUNJOBID= node126-1339098177-25800
PBS_JOBID= 14643727
Free space on /tmp= 71068 MiB

SOLVER NAME= npSolver inc-topDown
BENCH NAME= PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/decomp/normalized-matrix_5x3_10.opb
COMMAND LINE= DIR/npSolver-pbo-Itd.sh BENCHNAME RANDOMSEED TMPDIR DIR
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3747412-1339102444/watcher-3747412-1339102444 -o /tmp/evaluation-result-3747412-1339102444/solver-3747412-1339102444 -C 1800 -W 1900 -M 15500  HOME/npSolver-pbo-Itd.sh HOME/instance-3747412-1339102444.opb 1280112996 HOME HOME

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

MD5SUM BENCH= 904168892843efef74e3394360b8d762
RANDOM SEED=1280112996

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

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 6
model		: 26
model name	: Intel(R) Xeon(R) CPU           X5550  @ 2.67GHz
stepping	: 5
cpu MHz		: 2666.456
cache size	: 8192 KB
physical id	: 0
siblings	: 4
core id		: 0
cpu cores	: 4
apicid		: 0
initial apicid	: 0
fpu		: yes
fpu_exception	: yes
cpuid level	: 11
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm pbe syscall nx rdtscp lm constant_tsc arch_perfmon pebs bts rep_good xtopology nonstop_tsc aperfmperf pni dtes64 monitor ds_cpl vmx est tm2 ssse3 cx16 xtpr pdcm dca sse4_1 sse4_2 popcnt lahf_lm ida tpr_shadow vnmi flexpriority ept vpid
bogomips	: 5332.91
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management:

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

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

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

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

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

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

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


/proc/meminfo:
MemTotal:       32873648 kB
MemFree:        28954924 kB
Buffers:          403356 kB
Cached:          2572044 kB
SwapCached:         9380 kB
Active:          1517388 kB
Inactive:        1516572 kB
Active(anon):      48656 kB
Inactive(anon):    12108 kB
Active(file):    1468732 kB
Inactive(file):  1504464 kB
Unevictable:        7112 kB
Mlocked:            7112 kB
SwapTotal:      67108856 kB
SwapFree:       67095016 kB
Dirty:             13392 kB
Writeback:            68 kB
AnonPages:         72984 kB
Mapped:            11116 kB
Shmem:                 0 kB
Slab:             732044 kB
SReclaimable:     174724 kB
SUnreclaim:       557320 kB
KernelStack:        1520 kB
PageTables:         4080 kB
NFS_Unstable:          0 kB
Bounce:                0 kB
WritebackTmp:          0 kB
CommitLimit:    83545680 kB
Committed_AS:     186996 kB
VmallocTotal:   34359738367 kB
VmallocUsed:      346400 kB
VmallocChunk:   34341988052 kB
HardwareCorrupted:     0 kB
AnonHugePages:     36864 kB
HugePages_Total:       0
HugePages_Free:        0
HugePages_Rsvd:        0
HugePages_Surp:        0
Hugepagesize:       2048 kB
DirectMap4k:        7680 kB
DirectMap2M:    33538048 kB

Free space on /tmp at the end= 70996 MiB
End job on node126 at 2012-06-07 22:54:08