Trace number 3222188

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
MPhaseSAT_M 2011-02-16UNSAT 158.288 158.286

General information on the benchmark

Namerandom/medium/
unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
MD5SUMa1e34b50698b079e87a3cad9c76615ca
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkUNSAT
Best CPU time to get the best result obtained on this benchmark34.1038
Satisfiable
(Un)Satisfiability was proved
Number of variables50
Number of clauses4450
Sum of the clauses size31150
Maximum clause length7
Minimum clause length7
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 50
Number of clauses of size over 54450

Solver Data 

128.30/128.34	c MPhaseSAT_M version 401 suited for random catagory by Jingchao Chen,  April 1,2011 
128.30/128.34	c input CNF file=HOME/instance-3222188-1303301368.cnf 
128.30/128.34	c Clause#=4450  var#=50  ratio=89 
128.30/128.34	c Simplified clause#=4450 
128.30/128.34	c XOR_varElimination deleted var#=0 clauses#=4450 
128.30/128.34	c inative var#=0 
128.30/128.34	c free var#=50  
128.30/128.34	c local search on 
128.30/128.34	c height=14 age=50 
128.30/128.34	c hybrid solving ... 
128.30/128.34	c switch to march 
128.30/128.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.34	c stat :: sign balance is biased by 0.006
128.30/128.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 6 duplicate clauses
128.30/128.34	c resolvent_look() :: found 4 resolvents
128.30/128.34	c longest clause has size 7
128.30/128.34	c simplify_formula():: removed 0 tautological, 0 satisfied and 0 duplicate clauses
128.30/128.34	c number of free variables = 50
128.30/128.34	c dynamic_preselect_setsize :: off
128.30/128.36	c 0 / 12 NodeCount: 131 
128.50/128.58	c 1 / 12 NodeCount: 1359 
129.40/129.47	c 2 / 12 NodeCount: 6359 
132.10/132.10	c 3 / 12 NodeCount: 20831 
137.20/137.21	c 4 / 12 NodeCount: 48672 
144.00/144.01	c 5 / 12 NodeCount: 85377 
150.60/150.62	c 6 / 12 NodeCount: 120453 
155.20/155.20	c 7 / 12 NodeCount: 144081 
157.30/157.34	c 8 / 12 NodeCount: 154667 
158.00/158.07	c 9 / 12 NodeCount: 157948 
158.20/158.25	c 10 / 12 NodeCount: 158643 
158.20/158.28	c 11 / 12 NodeCount: 158720 
158.20/158.28	c 12 / 12 NodeCount: 158723 
158.20/158.28	c 
158.20/158.28	s UNSATISFIABLE
158.20/158.28	c 
158.20/158.28	c  Running time=158.286936

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-3222188-1303301368/watcher-3222188-1303301368 -o /tmp/evaluation-result-3222188-1303301368/solver-3222188-1303301368 -C 5000 -W 5000 -M 15500 MPhaseSAT_M HOME/instance-3222188-1303301368.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 2/177 30038
/proc/meminfo: memFree=17621880/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=3140 CPUtime=0 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 333 0 0 0 0 0 0 0 25 0 1 0 422552952 3215360 274 33554432000 134512640 134829744 4291506048 18446744073709551615 4294960144 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 785 275 225 78 0 71 0

[startup+0.090559 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 30038
/proc/meminfo: memFree=17621880/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4076 CPUtime=0.08 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 700 0 0 0 8 0 0 0 25 0 1 0 422552952 4173824 555 33554432000 134512640 134829744 4291506048 18446744073709551615 134722783 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1019 555 270 78 0 305 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 4076

[startup+0.10056 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 30038
/proc/meminfo: memFree=17621880/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4076 CPUtime=0.09 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 702 0 0 0 9 0 0 0 25 0 1 0 422552952 4173824 557 33554432000 134512640 134829744 4291506048 18446744073709551615 134725794 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1019 557 270 78 0 305 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4076

[startup+0.300525 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 30038
/proc/meminfo: memFree=17621880/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4476 CPUtime=0.29 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 780 0 0 0 29 0 0 0 25 0 1 0 422552952 4583424 635 33554432000 134512640 134829744 4291506048 18446744073709551615 7778634 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1119 635 270 78 0 405 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 4476

[startup+0.700455 s]
/proc/loadavg: 2.00 2.00 2.00 2/177 30038
/proc/meminfo: memFree=17621880/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=0.69 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 69 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134606564 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4884

[startup+1.50032 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30039
/proc/meminfo: memFree=17620268/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=1.49 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 149 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134606112 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 4884

[startup+3.10104 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30039
/proc/meminfo: memFree=17619772/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=3.09 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 309 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134605613 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 4884

[startup+6.30048 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30039
/proc/meminfo: memFree=17619052/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=6.29 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 629 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134606469 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 4884

[startup+12.7004 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30039
/proc/meminfo: memFree=17618160/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=12.69 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 1269 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134606343 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 4884

[startup+25.5001 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30039
/proc/meminfo: memFree=17616804/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=25.49 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 2549 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134605797 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 4884

[startup+51.1006 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30040
/proc/meminfo: memFree=17614280/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=4884 CPUtime=51.09 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 877 0 0 0 5109 0 0 0 25 0 1 0 422552952 5001216 732 33554432000 134512640 134829744 4291506048 18446744073709551615 134605901 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1221 732 273 78 0 507 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 4884

[startup+102.306 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30041
/proc/meminfo: memFree=17608564/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=5124 CPUtime=102.3 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 943 0 0 0 10230 0 0 0 25 0 1 0 422552952 5246976 798 33554432000 134512640 134829744 4291506048 18446744073709551615 134605492 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1281 798 274 78 0 567 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 5124

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

[startup+127.9 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30042
/proc/meminfo: memFree=17605704/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=5124 CPUtime=127.9 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 943 0 0 0 12790 0 0 0 25 0 1 0 422552952 5246976 798 33554432000 134512640 134829744 4291506048 18446744073709551615 134606348 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1281 798 274 78 0 567 0
Current children cumulated CPU time (s) 127.9
Current children cumulated vsize (KiB) 5124

[startup+140.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30042
/proc/meminfo: memFree=17603460/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=5960 CPUtime=140.7 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1192 0 0 0 14070 0 0 0 25 0 1 0 422552952 6103040 1012 33554432000 134512640 134829744 4291506048 18446744073709551615 134768209 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1490 1012 304 78 0 776 0
Current children cumulated CPU time (s) 140.7
Current children cumulated vsize (KiB) 5960

[startup+147.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17602568/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=147.1 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1194 0 0 0 14710 0 0 0 25 0 1 0 422552952 6238208 1014 33554432000 134512640 134829744 4291506048 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1014 304 78 0 809 0
Current children cumulated CPU time (s) 147.1
Current children cumulated vsize (KiB) 6092

[startup+153.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601696/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=153.5 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1204 0 0 0 15350 0 0 0 25 0 1 0 422552952 6238208 1024 33554432000 134512640 134829744 4291506048 18446744073709551615 134822448 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1024 304 78 0 809 0
Current children cumulated CPU time (s) 153.5
Current children cumulated vsize (KiB) 6092

[startup+156.701 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601324/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=156.7 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1210 0 0 0 15670 0 0 0 25 0 1 0 422552952 6238208 1030 33554432000 134512640 134829744 4291506048 18446744073709551615 134797400 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1030 304 78 0 809 0
Current children cumulated CPU time (s) 156.7
Current children cumulated vsize (KiB) 6092

[startup+157.501 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601076/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=157.5 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1211 0 0 0 15750 0 0 0 25 0 1 0 422552952 6238208 1031 33554432000 134512640 134829744 4291506048 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1031 304 78 0 809 0
Current children cumulated CPU time (s) 157.5
Current children cumulated vsize (KiB) 6092

[startup+157.901 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601076/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=157.9 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1212 0 0 0 15790 0 0 0 25 0 1 0 422552952 6238208 1032 33554432000 134512640 134829744 4291506048 18446744073709551615 134768864 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1032 304 78 0 809 0
Current children cumulated CPU time (s) 157.9
Current children cumulated vsize (KiB) 6092

[startup+158.101 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601076/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=158.1 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1213 0 0 0 15810 0 0 0 25 0 1 0 422552952 6238208 1033 33554432000 134512640 134829744 4291506048 18446744073709551615 134768868 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1033 304 78 0 809 0
Current children cumulated CPU time (s) 158.1
Current children cumulated vsize (KiB) 6092

[startup+158.201 s]
/proc/loadavg: 2.00 2.00 2.00 3/178 30043
/proc/meminfo: memFree=17601076/32951124 swapFree=67111528/67111528
[pid=30038] ppid=30036 vsize=6092 CPUtime=158.2 cores=1,3,5,7
/proc/30038/stat : 30038 (MPhaseSAT_M) R 30036 30038 28636 0 -1 4202496 1213 0 0 0 15820 0 0 0 25 0 1 0 422552952 6238208 1033 33554432000 134512640 134829744 4291506048 18446744073709551615 134822473 0 0 4096 1026 0 0 0 17 1 0 0 0
/proc/30038/statm: 1523 1033 304 78 0 809 0
Current children cumulated CPU time (s) 158.2
Current children cumulated vsize (KiB) 6092

Child status: 20
Real time (s): 158.286
CPU time (s): 158.288
CPU user time (s): 158.287
CPU system time (s): 0.000999
CPU usage (%): 100.001
Max. virtual memory (cumulated for all children) (KiB): 6092

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 158.287
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= 1216
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= 8
involuntary context switches= 228

runsolver used 0.184971 second user time and 0.541917 second system time

The end

Launcher Data 

Begin job on node144 at 2011-04-20 14:09:28
IDJOB=3222188
IDBENCH=83048
IDSOLVER=1637
FILE ID=node144/3222188-1303301368
RUNJOBID= node144-1303288523-28655
PBS_JOBID= 13049590
Free space on /tmp= 72188 MiB

SOLVER NAME= MPhaseSAT_M 2011-02-16
BENCH NAME= SAT11/random/medium/unif-k7-r89-v50-c4450-S1880985555-004.UNKNOWN.cnf
COMMAND LINE= MPhaseSAT_M BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-3222188-1303301368/watcher-3222188-1303301368 -o /tmp/evaluation-result-3222188-1303301368/solver-3222188-1303301368 -C 5000 -W 5000 -M 15500  MPhaseSAT_M HOME/instance-3222188-1303301368.cnf

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

MD5SUM BENCH= a1e34b50698b079e87a3cad9c76615ca
RANDOM SEED=1897974897

node144.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		: 2666.850
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	: 5333.70
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		: 2666.850
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	: 5226.16
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.83
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		: 2666.850
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	: 5332.75
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		: 2666.850
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	: 5332.82
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		: 2666.850
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		: 2666.850
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	: 5332.76
clflush size	: 64
cache_alignment	: 64
address sizes	: 40 bits physical, 48 bits virtual
power management: [8]


/proc/meminfo:
MemTotal:     32951124 kB
MemFree:      17622144 kB
Buffers:        762500 kB
Cached:       14048472 kB
SwapCached:          0 kB
Active:        5239292 kB
Inactive:      9730780 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:     32951124 kB
LowFree:      17622144 kB
SwapTotal:    67111528 kB
SwapFree:     67111528 kB
Dirty:             444 kB
Writeback:           0 kB
AnonPages:      158964 kB
Mapped:          16420 kB
Slab:           294636 kB
PageTables:       4380 kB
NFS_Unstable:        0 kB
Bounce:              0 kB
CommitLimit:  83587088 kB
Committed_AS:   317436 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= 72188 MiB
End job on node144 at 2011-04-20 14:12:07