Trace number 361082

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, and are wall clock time (not CPU 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
sat4jPseudoCP 2007-03-23UNSAT 2.24466 1.74017

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
MD5SUM4d7adbd65e64509ef53d6e98bf824cab
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
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 benchmark0.013997
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables1860
Total number of constraints122
Number of constraints which are clauses62
Number of constraints which are cardinality constraints (but not clauses)60
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint30
Maximum length of a constraint31
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 32
Number of bits of the biggest sum of numbers6
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.08/0.14	c SAT4J: a SATisfiability library for Java (c) 2004-2006 Daniel Le Berre
0.08/0.14	c This is free software under the GNU LGPL licence. See www.sat4j.org for details.
0.08/0.14	c This software uses some libraries from the Jakarta project. See jakarta.apache.org for details.
0.08/0.15	c no version file found!!!
0.08/0.15	c sun.arch.data.model	32
0.08/0.15	c java.version	1.6.0
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 1651659224
0.08/0.15	c Max memory 1654456320
0.08/0.15	c Total memory 1654456320
0.08/0.15	c Number of processors 2
0.20/0.20	c Cutting planes based inference (org.sat4j.minisat.constraints.pb.PBSolver)
0.20/0.20	--- Begin Solver configuration ---
0.20/0.20	c Stops conflict analysis at the first Unique Implication Point
0.20/0.20	c org.sat4j.minisat.constraints.PBMaxClauseCardConstrDataStructure@691f36
0.20/0.20	c Learn all clauses as in MiniSAT
0.20/0.20	c claDecay=0.999 varDecay=0.95 conflictBoundIncFactor=10000.0 initConflictBound=100 
0.20/0.20	c VSIDS like heuristics from MiniSAT using a heap
0.20/0.20	c No reason simplification
0.20/0.20	c --- End Solver configuration ---
0.20/0.20	c solving /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb
0.20/0.20	c reading problem ... 
0.47/0.49	c ... done. Wall clock time 0.284s.
0.47/0.49	c CPU time (experimental) 0.38s.
0.47/0.49	c #vars     1860
0.47/0.49	c #constraints  122
2.11/1.67	c starts		: 1
2.11/1.67	c conflicts		: 30
2.11/1.67	c decisions		: 436
2.11/1.67	c propagations		: 1179
2.11/1.67	c inspects		: 553
2.11/1.67	c learnt literals	: 0
2.11/1.67	c learnt binary clauses	: 0
2.11/1.67	c learnt ternary clauses	: 0
2.11/1.67	c learnt clauses	: 29
2.11/1.67	c root simplifications	: 0
2.11/1.67	c removed literals (reason simplification)	: 0
2.11/1.67	c reason swapping (by a shorter reason)	: 0
2.11/1.67	c Calls to reduceDB	: 0
2.11/1.67	c speed (decisions/second)	: 369.17866215071973
2.11/1.67	c non guided choices	436
2.11/1.67	s UNSATISFIABLE
2.11/1.67	c Total wall clock time (ms): 1.471

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node55/watcher-361082-1176978952 -o ROOT/results/node55/solver-361082-1176978952 -C 1800 -W 3600 -M 1800 --output-limit 1,15 java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.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): 3600 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
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.85 0.97 0.91 2/64 7322
/proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=152 CPUtime=0
/proc/7322/stat : 7322 (java) R 7320 7322 6485 0 -1 0 42 0 0 0 0 0 0 0 19 0 1 0 145805311 155648 26 18446744073709551615 134512640 134550740 4294956592 18446744073709551615 6849316 0 0 4096 0 0 0 0 17 1 0 0
/proc/7322/statm: 38 26 19 9 0 4 0

[startup+0.059862 s]
/proc/loadavg: 0.85 0.97 0.91 2/64 7322
/proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1777708 CPUtime=0.04
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 3598 0 1 0 2 2 0 0 18 0 7 0 145805311 1820372992 3340 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 7368 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 444427 3340 1069 9 0 442063 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 1777708

[startup+0.101827 s]
/proc/loadavg: 0.85 0.97 0.91 2/64 7322
/proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1780108 CPUtime=0.08
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 3973 0 1 0 6 2 0 0 18 0 12 0 145805311 1822830592 3714 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 445027 3714 1122 9 0 442646 0
Current children cumulated CPU time (s) 0.08
Current children cumulated vsize (KiB) 1780108

[startup+0.301845 s]
/proc/loadavg: 0.85 0.97 0.91 2/64 7322
/proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1781976 CPUtime=0.31
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 5144 0 1 0 28 3 0 0 18 0 12 0 145805311 1824743424 4882 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 445494 4882 1264 9 0 443106 0
Current children cumulated CPU time (s) 0.31
Current children cumulated vsize (KiB) 1781976

[startup+0.701881 s]
/proc/loadavg: 0.85 0.97 0.91 2/64 7322
/proc/meminfo: memFree=1760044/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1783136 CPUtime=0.93
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 8598 0 1 0 89 4 0 0 18 0 13 0 145805311 1825931264 8107 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 445784 8111 1309 9 0 443396 0
Current children cumulated CPU time (s) 0.93
Current children cumulated vsize (KiB) 1783136

[startup+1.50296 s]
/proc/loadavg: 0.85 0.97 0.91 2/77 7335
/proc/meminfo: memFree=1687236/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1785448 CPUtime=2.01
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 41133 0 1 0 184 17 0 0 18 0 13 0 145805311 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 446362 39603 1329 9 0 443974 0
[pid=7322/tid=7324] ppid=7320 vsize=1785448 CPUtime=1.21
/proc/7322/task/7324/stat : 7324 (java) R 7320 7322 6485 0 -1 64 37717 0 1 0 106 15 0 0 18 0 13 0 145805312 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4109550352 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7325] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7325/stat : 7325 (java) S 7320 7322 6485 0 -1 64 110 0 0 0 0 0 0 0 16 0 13 0 145805314 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7326] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7326/stat : 7326 (java) S 7320 7322 6485 0 -1 64 86 0 0 0 0 0 0 0 16 0 13 0 145805314 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7327] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7327/stat : 7327 (java) S 7320 7322 6485 0 -1 64 7 0 0 0 0 0 0 0 17 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7328] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7328/stat : 7328 (java) S 7320 7322 6485 0 -1 64 11 0 0 0 0 0 0 0 16 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7329] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7329/stat : 7329 (java) S 7320 7322 6485 0 -1 64 6 0 0 0 0 0 0 0 16 0 13 0 145805316 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7330] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7330/stat : 7330 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 23 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7331] ppid=7320 vsize=1785448 CPUtime=0.43
/proc/7322/task/7331/stat : 7331 (java) S 7320 7322 6485 0 -1 64 1475 0 0 0 43 0 0 0 17 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7332] ppid=7320 vsize=1785448 CPUtime=0.33
/proc/7322/task/7332/stat : 7332 (java) S 7320 7322 6485 0 -1 64 1016 0 0 0 33 0 0 0 16 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7333] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7333/stat : 7333 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 24 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7334] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7334/stat : 7334 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 13 0 145805320 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7335] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7335/stat : 7335 (java) S 7320 7322 6485 0 -1 64 3 0 0 0 0 0 0 0 25 0 13 0 145805361 1828298752 39603 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.01
Current children cumulated vsize (KiB) 1785448

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

[startup+1.70298 s]
/proc/loadavg: 0.85 0.97 0.91 2/77 7335
/proc/meminfo: memFree=1687236/2055920 swapFree=4184496/4192956
[pid=7322] ppid=7320 vsize=1785448 CPUtime=2.21
/proc/7322/stat : 7322 (java) S 7320 7322 6485 0 -1 0 41172 0 1 0 204 17 0 0 18 0 12 0 145805311 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 18446744073709551615 0 0 17 1 0 0
/proc/7322/statm: 446362 39642 1330 9 0 443974 0
[pid=7322/tid=7324] ppid=7320 vsize=1785448 CPUtime=1.37
/proc/7322/task/7324/stat : 7324 (java) S 7320 7322 6485 0 -1 64 37721 0 1 0 122 15 0 0 19 0 12 0 145805312 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7325] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7325/stat : 7325 (java) S 7320 7322 6485 0 -1 64 110 0 0 0 0 0 0 0 16 0 12 0 145805314 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7326] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7326/stat : 7326 (java) S 7320 7322 6485 0 -1 64 86 0 0 0 0 0 0 0 16 0 12 0 145805314 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7327] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7327/stat : 7327 (java) S 7320 7322 6485 0 -1 64 7 0 0 0 0 0 0 0 17 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 0 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7328] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7328/stat : 7328 (java) S 7320 7322 6485 0 -1 64 11 0 0 0 0 0 0 0 16 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7329] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7329/stat : 7329 (java) S 7320 7322 6485 0 -1 64 6 0 0 0 0 0 0 0 16 0 12 0 145805316 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7330] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7330/stat : 7330 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 23 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7331] ppid=7320 vsize=1785448 CPUtime=0.45
/proc/7322/task/7331/stat : 7331 (java) S 7320 7322 6485 0 -1 64 1490 0 0 0 45 0 0 0 16 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
[pid=7322/tid=7332] ppid=7320 vsize=1785448 CPUtime=0.35
/proc/7322/task/7332/stat : 7332 (java) S 7320 7322 6485 0 -1 64 1034 0 0 0 35 0 0 0 16 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7333] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7333/stat : 7333 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 24 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 0 0 0
[pid=7322/tid=7334] ppid=7320 vsize=1785448 CPUtime=0
/proc/7322/task/7334/stat : 7334 (java) S 7320 7322 6485 0 -1 64 1 0 0 0 0 0 0 0 15 0 12 0 145805320 1828298752 39642 18446744073709551615 134512640 134550740 4294956448 18446744073709551615 4294960144 0 4 0 23759 0 0 0 -1 1 0 0
Current children cumulated CPU time (s) 2.21
Current children cumulated vsize (KiB) 1785448

Child status: 20
Real time (s): 1.74017
CPU time (s): 2.24466
CPU user time (s): 2.04169
CPU system time (s): 0.202969
CPU usage (%): 128.991
Max. virtual memory (cumulated for all children) (KiB): 1786240

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 2.04169
system time used= 0.202969
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 41176
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= 517
involuntary context switches= 376

runsolver used 0.008998 second user time and 0.007998 second system time

The end

Launcher Data (download as text)

Begin job on node55 on Thu Apr 19 10:35:52 UTC 2007

IDJOB= 361082
IDBENCH= 1417
IDSOLVER= 160
FILE ID= node55/361082-1176978952

PBS_JOBID= 4630372

Free space on /tmp= 66352 MiB

SOLVER NAME= sat4jPseudoCP 2007-03-23
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl30_31_pb.cnf.cr.opb
COMMAND LINE= java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb       
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node55/watcher-361082-1176978952 -o ROOT/results/node55/solver-361082-1176978952 -C 1800 -W 3600 -M 1800 --output-limit 1,15  java -server -Xms1600M -Xmx1600M -jar /tmp/evaluation/361082-1176978952/sat4jPseudoCP.jar /tmp/evaluation/361082-1176978952/instance-361082-1176978952.opb       

META MD5SUM SOLVER= 592978c395d7dcf045996aed0652cb30
MD5SUM BENCH=  4d7adbd65e64509ef53d6e98bf824cab

RANDOM SEED= 336144407

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node55.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/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		: 3000.216
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		: 3000.216
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:       1760516 kB
Buffers:         15840 kB
Cached:         205208 kB
SwapCached:       2196 kB
Active:          94272 kB
Inactive:       136700 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1760516 kB
SwapTotal:     4192956 kB
SwapFree:      4184496 kB
Dirty:            3652 kB
Writeback:           0 kB
Mapped:          16400 kB
Slab:            50508 kB
Committed_AS:  1138848 kB
PageTables:       1384 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= 66352 MiB

End job on node55 on Thu Apr 19 10:35:55 UTC 2007