Trace number 1856245

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 NameAnswerobjCPU timeWall clock time
SAT4J Pseudo Resolution 2.1.1UNSAT 3.37049 1.92809

General information on the benchmark

Namenormalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/
lp/data/normalized-mps-v2-20-10-scagr25.opb
MD5SUM58a5a60742220a9ba7e3c02a1efc153b
Bench CategoryOPT-BIGINT (optimisation, big integers)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark3.2995
Has Objective FunctionYES
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables15000
Total number of constraints471
Number of constraints which are clauses0
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints471
Minimum length of a constraint30
Maximum length of a constraint300
Number of terms in the objective function 14250
Biggest coefficient in the objective function 35540854374400
Number of bits for the biggest coefficient in the objective function 46
Sum of the numbers in the objective function 4668575759312850
Number of bits of the sum of numbers in the objective function 53
Biggest number in a constraint 35540854374400
Number of bits of the biggest number in a constraint 46
Biggest sum of numbers in a constraint 4668575759312850
Number of bits of the biggest sum of numbers53
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data 

0.08/0.13	c SAT4J: a SATisfiability library for Java (c) 2004-2008 Daniel Le Berre
0.08/0.13	c This is free software under the dual EPL/GNU LGPL licenses.
0.08/0.13	c See www.sat4j.org for details.
0.08/0.15	c version 2.1.1.v20090612
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0_12
0.08/0.15	c os.name	Linux
0.08/0.15	c os.version	2.6.9-22.EL.rootsmp
0.08/0.15	c os.arch	i386
0.08/0.15	c Free memory 1342000320
0.08/0.15	c Max memory 1344274432
0.08/0.15	c Total memory 1344274432
0.08/0.15	c Number of processors 2
0.22/0.21	c Pseudo Boolean Optimization
0.22/0.21	c --- Begin Solver configuration ---
0.22/0.21	c Stops conflict analysis at the first Unique Implication Point
0.22/0.21	c org.sat4j.pb.constraints.CompetResolutionPBMixedHTClauseCardConstrDataStructure@3eca90
0.22/0.21	c Learn all clauses as in MiniSAT
0.22/0.21	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=1.5 initConflictBound=100 
0.22/0.21	c VSIDS like heuristics from MiniSAT using a heap phase appearing in latest learned clause taking into account the objective function
0.22/0.21	c Expensive reason simplification
0.22/0.21	c MiniSAT restarts strategy
0.22/0.21	c Memory based learned constraints deletion strategy
0.22/0.21	c timeout=2147483s
0.22/0.21	c DB Simplification allowed=false
0.22/0.21	c --- End Solver configuration ---
0.22/0.21	c solving HOME/instance-1856245-1244906273.opb
0.22/0.21	c reading problem ... 
2.39/1.41	c ... done. Wall clock time 1.194s.
2.39/1.41	c #vars     15000
2.39/1.41	c #constraints  4208
2.39/1.41	c constraints type 
2.39/1.41	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
3.14/1.89	c starts		: 0
3.14/1.89	c conflicts		: 0
3.14/1.89	c decisions		: 0
3.14/1.89	c propagations		: 4016
3.14/1.89	c inspects		: 4281
3.14/1.90	c learnt literals	: 0
3.14/1.90	c learnt binary clauses	: 0
3.14/1.90	c learnt ternary clauses	: 0
3.14/1.90	c learnt clauses	: 0
3.14/1.90	c ignored clauses	: 0
3.14/1.90	c root simplifications	: 0
3.14/1.90	c removed literals (reason simplification)	: 0
3.14/1.90	c reason swapping (by a shorter reason)	: 0
3.14/1.90	c Calls to reduceDB	: 0
3.14/1.90	c speed (assignments/second)	: 8229.508196721312
3.14/1.90	c non guided choices	0
3.14/1.90	c learnt constraints type 
3.14/1.90	c constraints type 
3.14/1.90	c org.sat4j.pb.constraints.pb.MaxWatchPb => 771
3.14/1.90	s UNSATISFIABLE
3.14/1.90	c Total wall clock time (in seconds): 1.685

Verifier Data 

ERROR: no interpretation found !

Watcher Data 

runsolver version 3.2.9 (svn:492) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1856245-1244906273/watcher-1856245-1244906273 -o /tmp/evaluation-result-1856245-1244906273/solver-1856245-1244906273 -C 1800 -W 2000 -M 1800 java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856245-1244906273.opb 

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): 2000 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20387
/proc/meminfo: memFree=1329208/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1520 CPUtime=0
/proc/20387/stat : 20387 (java6) R 20385 20387 20350 0 -1 0 93 0 0 0 0 0 0 0 18 0 1 0 43330164 1556480 75 1992294400 134512640 134550932 4294956176 18446744073709551615 7621396 0 0 4096 0 0 0 0 17 1 0 0
/proc/20387/statm: 368 72 52 9 0 10 0

[startup+0.0324531 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20387
/proc/meminfo: memFree=1329208/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1468752 CPUtime=0.02
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 2936 0 1 0 0 2 0 0 18 0 4 0 43330164 1504002048 2683 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16784584 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 367188 2683 938 9 0 364539 0
Current children cumulated CPU time (s) 0.02
Current children cumulated vsize (KiB) 1468752

[startup+0.102462 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20387
/proc/meminfo: memFree=1329208/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1472584 CPUtime=0.08
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 3641 0 1 0 6 2 0 0 18 0 12 0 43330164 1507926016 3384 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 368146 3384 1068 9 0 365494 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1472584

[startup+0.302484 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20387
/proc/meminfo: memFree=1329208/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1474944 CPUtime=0.37
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 5115 0 1 0 34 3 0 0 18 0 12 0 43330164 1510342656 4849 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 368736 4849 1358 9 0 366079 0
Current children cumulated CPU time (s) 0.37
Current children cumulated vsize (KiB) 1474944

[startup+0.702535 s]
/proc/loadavg: 1.00 1.01 1.00 3/64 20387
/proc/meminfo: memFree=1329208/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1479416 CPUtime=1
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 8462 0 1 0 95 5 0 0 18 0 12 0 43330164 1514921984 7726 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 369854 7726 1398 9 0 367197 0
Current children cumulated CPU time (s) 1
Current children cumulated vsize (KiB) 1479416

[startup+1.50162 s]
/proc/loadavg: 1.00 1.01 1.00 4/76 20399
/proc/meminfo: memFree=1288216/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1488976 CPUtime=2.58
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 23786 0 1 0 245 13 0 0 18 0 12 0 43330164 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 372244 18561 1412 9 0 369587 0
[pid=20387/tid=20389] ppid=20385 vsize=1488976 CPUtime=1.08
/proc/20387/task/20389/stat : 20389 (java) R 20385 20387 20350 0 -1 64 13849 0 1 0 100 8 0 0 22 0 12 0 43330165 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20390] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20390/stat : 20390 (java) S 20385 20387 20350 0 -1 64 3 0 0 0 0 0 0 0 19 0 12 0 43330166 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20391] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20391/stat : 20391 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 20 0 12 0 43330166 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20392] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20392/stat : 20392 (java) S 20385 20387 20350 0 -1 64 1 0 0 0 0 0 0 0 16 0 12 0 43330168 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20393] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20393/stat : 20393 (java) S 20385 20387 20350 0 -1 64 9 0 0 0 0 0 0 0 22 0 12 0 43330169 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20394] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20394/stat : 20394 (java) S 20385 20387 20350 0 -1 64 4 0 0 0 0 0 0 0 23 0 12 0 43330169 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20395] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20395/stat : 20395 (java) S 20385 20387 20350 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 43330173 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20396] ppid=20385 vsize=1488976 CPUtime=0.49
/proc/20387/task/20396/stat : 20396 (java) R 20385 20387 20350 0 -1 64 2407 0 0 0 48 1 0 0 16 0 12 0 43330173 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 105600620 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20397] ppid=20385 vsize=1488976 CPUtime=0.98
/proc/20387/task/20397/stat : 20397 (java) R 20385 20387 20350 0 -1 64 6791 0 0 0 96 2 0 0 16 0 12 0 43330173 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 103829688 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20398] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20398/stat : 20398 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 25 0 12 0 43330173 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20399] ppid=20385 vsize=1488976 CPUtime=0
/proc/20387/task/20399/stat : 20399 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 15 0 12 0 43330173 1524711424 18561 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.58
Current children cumulated vsize (KiB) 1488976

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

[startup+1.90167 s]
/proc/loadavg: 1.00 1.01 1.00 4/76 20399
/proc/meminfo: memFree=1288216/2055920 swapFree=4192956/4192956
[pid=20387] ppid=20385 vsize=1490820 CPUtime=3.34
/proc/20387/stat : 20387 (java) S 20385 20387 20350 0 -1 0 27918 0 1 0 320 14 0 0 18 0 13 0 43330164 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 18446744073709551615 0 0 17 1 0 0
/proc/20387/statm: 372705 20746 1421 9 0 370048 0
[pid=20387/tid=20389] ppid=20385 vsize=1490820 CPUtime=1.31
/proc/20387/task/20389/stat : 20389 (java) S 20385 20387 20350 0 -1 64 15645 0 1 0 123 8 0 0 24 0 13 0 43330165 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20390] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20390/stat : 20390 (java) S 20385 20387 20350 0 -1 64 3 0 0 0 0 0 0 0 19 0 13 0 43330166 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20391] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20391/stat : 20391 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 20 0 13 0 43330166 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20392] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20392/stat : 20392 (java) S 20385 20387 20350 0 -1 64 1 0 0 0 0 0 0 0 16 0 13 0 43330168 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 0 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20393] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20393/stat : 20393 (java) S 20385 20387 20350 0 -1 64 9 0 0 0 0 0 0 0 22 0 13 0 43330169 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20394] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20394/stat : 20394 (java) S 20385 20387 20350 0 -1 64 4 0 0 0 0 0 0 0 23 0 13 0 43330169 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20395] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20395/stat : 20395 (java) S 20385 20387 20350 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 43330173 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20396] ppid=20385 vsize=1490820 CPUtime=0.73
/proc/20387/task/20396/stat : 20396 (java) R 20385 20387 20350 0 -1 64 3926 0 0 0 72 1 0 0 18 0 13 0 43330173 1526599680 20746 1992294400 134512640 134550932 4294956016 18446744073709551615 106126506 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20397] ppid=20385 vsize=1490820 CPUtime=1.27
/proc/20387/task/20397/stat : 20397 (java) S 20385 20387 20350 0 -1 64 7595 0 0 0 124 3 0 0 17 0 13 0 43330173 1526599680 20747 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
[pid=20387/tid=20398] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20398/stat : 20398 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 25 0 13 0 43330173 1526599680 20747 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 0 0 0
[pid=20387/tid=20399] ppid=20385 vsize=1490820 CPUtime=0
/proc/20387/task/20399/stat : 20399 (java) S 20385 20387 20350 0 -1 64 0 0 0 0 0 0 0 0 15 0 13 0 43330173 1526599680 20747 1992294400 134512640 134550932 4294956016 18446744073709551615 4294960144 0 4 0 16800975 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 3.34
Current children cumulated vsize (KiB) 1490820

Child status: 20
Real time (s): 1.92809
CPU time (s): 3.37049
CPU user time (s): 3.21351
CPU system time (s): 0.156976
CPU usage (%): 174.81
Max. virtual memory (cumulated for all children) (KiB): 1491724

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 3.21351
system time used= 0.156976
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 27933
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 440
involuntary context switches= 364

runsolver used 0.003999 second user time and 0.013997 second system time

The end

Launcher Data 

Begin job on node20 at 2009-06-13 17:17:53
IDJOB=1856245
IDBENCH=2419
IDSOLVER=682
FILE ID=node20/1856245-1244906273
PBS_JOBID= 9354568
Free space on /tmp= 66356 MiB

SOLVER NAME= SAT4J Pseudo Resolution 2.1.1
BENCH NAME= PB06//final/normalized-PB06/OPT-BIGINT/mps-v2-20-10/ftp.netlib.org/lp/data/normalized-mps-v2-20-10-scagr25.opb
COMMAND LINE= java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1856245-1244906273/watcher-1856245-1244906273 -o /tmp/evaluation-result-1856245-1244906273/solver-1856245-1244906273 -C 1800 -W 2000 -M 1800  java6 -server -Xms1300m -Xmx1300m -jar HOME/org.sat4j.pb.jar HOME/instance-1856245-1244906273.opb

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 58a5a60742220a9ba7e3c02a1efc153b
RANDOM SEED=34929249

node20.alineos.net Linux 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.234
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
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 lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1329624 kB
Buffers:         72296 kB
Cached:         589140 kB
SwapCached:          0 kB
Active:          80696 kB
Inactive:       594112 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1329624 kB
SwapTotal:     4192956 kB
SwapFree:      4192956 kB
Dirty:            1264 kB
Writeback:           0 kB
Mapped:          23088 kB
Slab:            37544 kB
Committed_AS:   104348 kB
PageTables:       1400 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66356 MiB
End job on node20 at 2009-06-13 17:17:55