Trace number 3375877

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
MPhaseSAT64 2011-05-14 (fixed)UNSAT 68.4636 68.4666

General information on the benchmark

Namemanol-pipe-f7nidw.cnf
MD5SUMb950ebec64dc35544d8f8bf6957e7bc2
Bench CategoryAPPLICATION (applications instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark27.7028
Satisfiable
(Un)Satisfiability was proved
Number of variables310434
Number of clauses923497
Sum of the clauses size2154825
Maximum clause length3
Minimum clause length1
Number of clauses of size 11
Number of clauses of size 2615664
Number of clauses of size 3307832
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

68.39/68.46	c MPhaseSAT64 version 514 by Jingchao Chen,  May 13,2011
68.39/68.46	c input CNF file=HOME/instance-3375877-1305446887.cnf 
68.39/68.46	c Clause#=923497  var#=310434  ratio=2 
68.39/68.46	c phase 1 
68.39/68.46	c height=245 
68.39/68.46	c eliminated 261563 out of 310434 variables 
68.39/68.46	c Simplified clause#=207044 
68.39/68.46	c XOR_varElimination deleted var#=4054 clauses#=211261 
68.39/68.46	c inative var#=0 
68.39/68.46	c free var#=21852  
68.39/68.46	c solve by multiple heuristics 
68.39/68.46	c 
68.39/68.46	s UNSATISFIABLE
68.39/68.46	c 
68.39/68.46	c  Running time=68.461592

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: 961)

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-3375877-1305446887/watcher-3375877-1305446887 -o /tmp/evaluation-result-3375877-1305446887/solver-3375877-1305446887 -C 2400 -W 1300 -M 7680 MPhaseSAT64 HOME/instance-3375877-1305446887.cnf 

running on 2 cores: 4,6

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 2400 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 2430 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1300 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 7864320 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 7915520 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.15 2.81 4.35 4/359 25517
/proc/meminfo: memFree=25662424/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=29908 CPUtime=0 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 440 0 0 0 0 0 0 0 21 0 1 0 656289224 30625792 381 33554432000 4194304 4479436 140736070001648 18446744073709551615 230809165568 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 7477 381 267 70 0 4597 0

[startup+0.106539 s]
/proc/loadavg: 1.15 2.81 4.35 4/359 25517
/proc/meminfo: memFree=25662424/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=29908 CPUtime=0.1 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 1282 0 0 0 10 0 0 0 22 0 1 0 656289224 30625792 1223 33554432000 4194304 4479436 140736070001648 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 7477 1224 267 70 0 4597 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 29908

[startup+0.200522 s]
/proc/loadavg: 1.15 2.81 4.35 4/359 25517
/proc/meminfo: memFree=25662424/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=29908 CPUtime=0.19 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 2075 0 0 0 19 0 0 0 22 0 1 0 656289224 30625792 2016 33554432000 4194304 4479436 140736070001648 18446744073709551615 4213812 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 7477 2016 267 70 0 4597 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 29908

[startup+0.300502 s]
/proc/loadavg: 1.15 2.81 4.35 4/359 25517
/proc/meminfo: memFree=25662424/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=29908 CPUtime=0.29 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 2899 0 0 0 29 0 0 0 22 0 1 0 656289224 30625792 2840 33554432000 4194304 4479436 140736070001648 18446744073709551615 230809165568 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 7477 2841 267 70 0 4597 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 29908

[startup+0.70043 s]
/proc/loadavg: 1.15 2.81 4.35 4/359 25517
/proc/meminfo: memFree=25662424/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=78768 CPUtime=0.68 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 16599 0 0 0 67 1 0 0 24 0 1 0 656289224 80658432 16467 33554432000 4194304 4479436 140736070001648 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 19692 16467 578 70 0 16812 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 78768

[startup+1.50028 s]
/proc/loadavg: 1.37 2.83 4.35 5/360 25518
/proc/meminfo: memFree=25518456/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=90056 CPUtime=1.49 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 30559 0 0 0 146 3 0 0 25 0 1 0 656289224 92217344 19278 33554432000 4194304 4479436 140736070001648 18446744073709551615 4367812 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 22514 19278 599 70 0 19634 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 90056

[startup+3.10099 s]
/proc/loadavg: 1.37 2.83 4.35 5/360 25518
/proc/meminfo: memFree=25459556/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=89988 CPUtime=3.09 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 30575 0 0 0 306 3 0 0 25 0 1 0 656289224 92147712 19277 33554432000 4194304 4479436 140736070001648 18446744073709551615 4328123 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 22497 19277 609 70 0 19617 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 89988

[startup+6.30041 s]
/proc/loadavg: 1.58 2.85 4.35 5/360 25518
/proc/meminfo: memFree=25395000/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=122760 CPUtime=6.29 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 38769 0 0 0 625 4 0 0 25 0 1 0 656289224 125706240 27471 33554432000 4194304 4479436 140736070001648 18446744073709551615 4329690 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 30690 27471 610 70 0 27810 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 122760

[startup+12.7002 s]
/proc/loadavg: 1.78 2.87 4.34 5/360 25518
/proc/meminfo: memFree=25414012/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=105404 CPUtime=12.69 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 38772 0 0 0 1265 4 0 0 25 0 1 0 656289224 107933696 23135 33554432000 4194304 4479436 140736070001648 18446744073709551615 4450994 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 26351 23135 613 70 0 23471 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 105404

[startup+25.5009 s]
/proc/loadavg: 2.27 2.92 4.34 5/360 25518
/proc/meminfo: memFree=25433396/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=64888 CPUtime=25.49 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 40914 0 0 0 2545 4 0 0 25 0 1 0 656289224 66445312 12470 33554432000 4194304 4479436 140736070001648 18446744073709551615 4244368 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 16222 12470 320 70 0 13342 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 64888

[startup+51.1012 s]
/proc/loadavg: 2.86 3.01 4.33 5/360 25519
/proc/meminfo: memFree=25350832/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=51.09 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 5104 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4304341 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 82140

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

[startup+51.2012 s]
/proc/loadavg: 2.86 3.01 4.33 5/360 25519
/proc/meminfo: memFree=25350832/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=51.19 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 5114 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4314457 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 51.19
Current children cumulated vsize (KiB) 82140

[startup+57.601 s]
/proc/loadavg: 2.95 3.02 4.33 5/360 25546
/proc/meminfo: memFree=25381292/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=57.59 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 5754 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4306752 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 57.59
Current children cumulated vsize (KiB) 82140

[startup+64.0008 s]
/proc/loadavg: 3.03 3.04 4.32 5/360 25546
/proc/meminfo: memFree=25367020/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=63.99 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 6394 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4451075 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 63.99
Current children cumulated vsize (KiB) 82140

[startup+65.6005 s]
/proc/loadavg: 3.03 3.04 4.32 5/360 25546
/proc/meminfo: memFree=25374892/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=65.59 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 6554 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4371314 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 65.59
Current children cumulated vsize (KiB) 82140

[startup+67.2132 s]
/proc/loadavg: 3.11 3.06 4.32 5/360 25546
/proc/meminfo: memFree=25374256/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=67.2 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 6715 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4370914 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 67.2
Current children cumulated vsize (KiB) 82140

[startup+68.0011 s]
/proc/loadavg: 3.11 3.06 4.32 5/360 25546
/proc/meminfo: memFree=25374256/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=67.99 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 6794 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4451088 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 67.99
Current children cumulated vsize (KiB) 82140

[startup+68.401 s]
/proc/loadavg: 3.11 3.06 4.32 5/360 25546
/proc/meminfo: memFree=25380952/32951124 swapFree=40554400/67111528
[pid=25517] ppid=25515 vsize=82140 CPUtime=68.39 cores=4,6
/proc/25517/stat : 25517 (MPhaseSAT64) R 25515 25517 25236 0 -1 4202496 48578 0 0 0 6834 5 0 0 25 0 1 0 656289224 84111360 17936 33554432000 4194304 4479436 140736070001648 18446744073709551615 4450905 0 0 4096 1026 0 0 0 17 4 0 0 0
/proc/25517/statm: 20535 17936 326 70 0 17655 0
Current children cumulated CPU time (s) 68.39
Current children cumulated vsize (KiB) 82140

Child status: 20
Real time (s): 68.4666
CPU time (s): 68.4636
CPU user time (s): 68.4056
CPU system time (s): 0.057991
CPU usage (%): 99.9956
Max. virtual memory (cumulated for all children) (KiB): 122760

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 68.4056
system time used= 0.057991
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 48585
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= 5
involuntary context switches= 136

runsolver used 0.239963 second user time and 0.518921 second system time

The end

Launcher Data 

Begin job on node104 at 2011-05-15 10:08:08
IDJOB=3375877
IDBENCH=69619
IDSOLVER=1855
FILE ID=node104/3375877-1305446887
RUNJOBID= node104-1305446887-25476
PBS_JOBID= 13324853
Free space on /tmp= 73372 MiB

SOLVER NAME= MPhaseSAT64 2011-05-14 (fixed)
BENCH NAME= SAT_RACE08/cnf/manol-pipe-f7nidw.cnf
COMMAND LINE= MPhaseSAT64 BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3375877-1305446887/watcher-3375877-1305446887 -o /tmp/evaluation-result-3375877-1305446887/solver-3375877-1305446887 -C 2400 -W 1300 -M 7680  MPhaseSAT64 HOME/instance-3375877-1305446887.cnf

TIME LIMIT= 2400 seconds
MEMORY LIMIT= 7680 MiB
NBCORE= 2

MD5SUM BENCH= b950ebec64dc35544d8f8bf6957e7bc2
RANDOM SEED=648928021

node104.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		: 2666.855
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	: 5333.71
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		: 2666.855
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	: 5332.83
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		: 2666.855
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	: 5332.67
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		: 2666.855
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	: 5332.80
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		: 2666.855
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	: 5293.18
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		: 2666.855
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	: 5332.83
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		: 2666.855
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		: 2666.855
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	: 5332.82
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      25662464 kB
Buffers:        306632 kB
Cached:        2466308 kB
SwapCached:     122128 kB
Active:        1039680 kB
Inactive:      5978304 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      25662464 kB
SwapTotal:    67111528 kB
SwapFree:     40554400 kB
Dirty:           56384 kB
Writeback:           0 kB
AnonPages:     4136560 kB
Mapped:          11264 kB
Slab:           120580 kB
PageTables:      84760 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS: 74936996 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= 73372 MiB
End job on node104 at 2011-05-15 10:09:16