Trace number 3210726

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 2009-03-22SAT 11.9552 11.955

General information on the benchmark

Namerandom/medium/
unif-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
MD5SUM90ea123f6d02a54bb761f724a5a1c9d1
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark4.63129
Satisfiable
(Un)Satisfiability was proved
Number of variables175
Number of clauses3727
Sum of the clauses size18635
Maximum clause length5
Minimum clause length5
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 30
Number of clauses of size 40
Number of clauses of size 53727
Number of clauses of size over 50

Solver Data 

11.90/11.95	c SATzilla is building models for class 1
11.90/11.95	c run presolver SATenstein for 30 seconds ... 
11.90/11.95	c Bin: Executing SATenstein
11.90/11.95	c spawning binary file with 30 seconds ...
11.90/11.95	c child exited successfully
11.90/11.95	c SATenstein returned code 10.
11.90/11.95	s SATISFIABLE
11.90/11.95	v  -1 2 -3 4 -5 6 7 8 -9 10
11.90/11.95	v  -11 -12 -13 14 -15 16 -17 18 -19 -20
11.90/11.95	v  -21 22 -23 -24 -25 26 -27 28 -29 -30
11.90/11.95	v  -31 32 -33 -34 -35 -36 -37 -38 39 40
11.90/11.95	v  -41 42 -43 -44 45 -46 47 48 -49 -50
11.90/11.95	v  -51 52 -53 54 55 56 -57 58 59 -60
11.90/11.95	v  -61 -62 63 -64 -65 66 -67 -68 69 -70
11.90/11.95	v  71 72 -73 -74 75 -76 -77 78 79 -80
11.90/11.95	v  -81 82 83 84 -85 86 -87 -88 89 90
11.90/11.95	v  91 -92 93 -94 95 96 97 98 -99 -100
11.90/11.95	v  101 102 -103 104 -105 106 -107 -108 -109 -110
11.90/11.95	v  111 112 -113 114 -115 116 -117 -118 -119 -120
11.90/11.95	v  121 -122 123 124 125 126 127 128 -129 130
11.90/11.95	v  131 -132 -133 134 135 -136 -137 -138 139 -140
11.90/11.95	v  141 142 -143 144 -145 -146 147 -148 -149 -150
11.90/11.95	v  -151 -152 153 -154 155 156 -157 158 159 160
11.90/11.95	v  -161 -162 -163 164 -165 -166 -167 -168 -169 170
11.90/11.95	v  -171 -172 173 174 -175 0
11.90/11.95	c SATZILLA_TIME=11.950000

Verifier Data 

OK

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-3210726-1303156012/watcher-3210726-1303156012 -o /tmp/evaluation-result-3210726-1303156012/solver-3210726-1303156012 -C 5000 -W 5000 -M 15500 HOME/SATzilla2009_R HOME/instance-3210726-1303156012.cnf 

running on 4 cores: 1,3,5,7

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 2/178 30528
/proc/meminfo: memFree=25075580/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0

[startup+0.0443441 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 30528
/proc/meminfo: memFree=25075580/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.100334 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 30528
/proc/meminfo: memFree=25075580/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.300298 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 30528
/proc/meminfo: memFree=25075580/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+0.700229 s]
/proc/loadavg: 2.00 2.00 2.00 2/178 30528
/proc/meminfo: memFree=25075580/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
Current children cumulated CPU time (s) 0
Current children cumulated vsize (KiB) 2136

[startup+1.50008 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30530
/proc/meminfo: memFree=25073828/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=1.49 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 149 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134760370 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 8868

[startup+3.1008 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30530
/proc/meminfo: memFree=25073456/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=3.1 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 310 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134760345 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 3.1
Current children cumulated vsize (KiB) 8868

[startup+6.30023 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30531
/proc/meminfo: memFree=25072204/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=6.3 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 630 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134761151 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 6.3
Current children cumulated vsize (KiB) 8868

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

[startup+9.50066 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30531
/proc/meminfo: memFree=25072564/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=9.5 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 950 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134761154 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 9.5
Current children cumulated vsize (KiB) 8868

[startup+11.1004 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30531
/proc/meminfo: memFree=25072192/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=11.1 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 1110 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134760569 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 11.1
Current children cumulated vsize (KiB) 8868

[startup+11.5003 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30531
/proc/meminfo: memFree=25072192/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=11.5 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 1150 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134763445 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 11.5
Current children cumulated vsize (KiB) 8868

[startup+11.9002 s]
/proc/loadavg: 2.00 2.00 2.00 3/180 30531
/proc/meminfo: memFree=25072192/32950904 swapFree=67082276/67111528
[pid=30528] ppid=30526 vsize=2136 CPUtime=0 cores=1,3,5,7
/proc/30528/stat : 30528 (SATzilla2009_R) S 30526 30528 30319 0 -1 4202496 163 0 0 0 0 0 0 0 25 0 1 0 427201003 2187264 114 33554432000 134512640 136149437 4291054288 18446744073709551615 135542781 0 0 4096 0 18446744071562232103 0 0 17 3 0 0 0
/proc/30528/statm: 534 114 97 400 0 131 0
[pid=30529] ppid=30528 vsize=6732 CPUtime=11.9 cores=1,3,5,7
/proc/30529/stat : 30529 (SATenstein) R 30528 30528 30319 0 -1 4202496 501 0 0 0 1190 0 0 0 25 0 1 0 427201003 6893568 456 33554432000 134512640 134854740 4287473616 18446744073709551615 134568468 0 0 8392704 0 0 0 0 17 5 0 0 0
/proc/30529/statm: 1683 456 188 84 0 1208 0
Current children cumulated CPU time (s) 11.9
Current children cumulated vsize (KiB) 8868

Child status: 10
Real time (s): 11.955
CPU time (s): 11.9552
CPU user time (s): 11.9542
CPU system time (s): 0.000999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 8868

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 11.9542
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= 702
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= 6
involuntary context switches= 22

runsolver used 0.016997 second user time and 0.045993 second system time

The end

Launcher Data 

Begin job on node121 at 2011-04-18 21:46:52
IDJOB=3210726
IDBENCH=82830
IDSOLVER=1628
FILE ID=node121/3210726-1303156012
RUNJOBID= node121-1303151430-30338
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-k5-r21.3-v175-c3727-S82160031-050.SATISFIABLE.cnf
COMMAND LINE= HOME/SATzilla2009_R BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3210726-1303156012/watcher-3210726-1303156012 -o /tmp/evaluation-result-3210726-1303156012/solver-3210726-1303156012 -C 5000 -W 5000 -M 15500  HOME/SATzilla2009_R HOME/instance-3210726-1303156012.cnf

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

MD5SUM BENCH= 90ea123f6d02a54bb761f724a5a1c9d1
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:      25075860 kB
Buffers:        415452 kB
Cached:        7179584 kB
SwapCached:       2784 kB
Active:        4308352 kB
Inactive:      3334308 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32950904 kB
LowFree:      25075860 kB
SwapTotal:    67111528 kB
SwapFree:     67082276 kB
Dirty:           31428 kB
Writeback:           0 kB
AnonPages:       45852 kB
Mapped:          15304 kB
Slab:           169092 kB
PageTables:       4356 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83586980 kB
Committed_AS:   217444 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 21:47:05