Trace number 459252

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 NameAnswerObjective functionCPU timeWall clock time
PBS4_v2 2007-03-23OPT13949 22.7625 22.7715

General information on the benchmark

Namenormalized-PB07/OPT-SMALLINT-LIN/
submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
MD5SUM93d57e3cf3bbcca358fa3998d0198f54
Bench CategoryOPT-SMALLINT-LIN (optimisation, small integers, linear constraints)
Best result obtained on this benchmarkOPT
Best value of the objective obtained on this benchmark13949
Best CPU time to get the best result obtained on this benchmark0.019996
Has Objective FunctionYES
SatisfiableYES
(Un)Satisfiability was provedYES
Best value of the objective function 13949
Optimality of the best value was proved YES
Number of variables256
Total number of constraints351
Number of constraints which are clauses351
Number of constraints which are cardinality constraints (but not clauses)0
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint1
Maximum length of a constraint21
Number of terms in the objective function 152
Biggest coefficient in the objective function 1848
Number of bits for the biggest coefficient in the objective function 11
Sum of the numbers in the objective function 235098
Number of bits of the sum of numbers in the objective function 18
Biggest number in a constraint 1848
Number of bits of the biggest number in a constraint 11
Biggest sum of numbers in a constraint 235098
Number of bits of the biggest sum of numbers18
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Quality of the solution as a function of time


Download the above graph as a PDF file / as an EPS file

Solver Data (download as text)

0.00/0.00	c PBS v4 by Bashar Al-Rawi & Fadi Aloul
0.00/0.00	c Solving /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb ......
0.00/0.00	c done parsing opb.
0.00/0.00	o 83079
0.00/0.00	o 82591
0.00/0.00	o 81866
0.00/0.00	o 81000
0.00/0.00	o 79809
0.00/0.00	o 79774
0.00/0.00	o 78455
0.00/0.00	o 78383
0.00/0.00	o 77951
0.00/0.00	o 77804
0.00/0.00	o 76516
0.00/0.00	o 51840
0.00/0.00	o 51613
0.00/0.00	o 48964
0.00/0.00	o 48619
0.00/0.00	o 47369
0.00/0.00	o 47073
0.00/0.00	o 46913
0.00/0.00	o 46786
0.00/0.00	o 46777
0.00/0.01	o 45350
0.00/0.01	o 43972
0.00/0.01	o 43879
0.00/0.01	o 42251
0.00/0.01	o 42095
0.00/0.01	o 40873
0.09/0.12	o 40795
1.10/1.11	o 40757
1.10/1.11	o 40739
1.10/1.11	o 40720
1.10/1.11	o 40424
1.10/1.12	o 40366
1.10/1.13	o 39401
1.10/1.13	o 39331
1.10/1.13	o 39215
1.10/1.13	o 37953
1.10/1.13	o 37657
1.10/1.13	o 37541
1.10/1.13	o 36279
1.10/1.13	o 36004
1.10/1.13	o 35888
1.10/1.13	o 34626
1.10/1.13	o 34458
1.10/1.13	o 34342
1.10/1.13	o 33080
1.10/1.13	o 33068
1.10/1.13	o 32758
1.10/1.13	o 32746
1.10/1.13	o 32593
1.10/1.13	o 32425
1.10/1.13	o 32413
1.10/1.13	o 32285
1.10/1.13	o 32273
1.10/1.13	o 31019
1.10/1.13	o 30851
1.10/1.14	o 29473
1.10/1.14	o 29320
1.10/1.14	o 29308
1.10/1.14	o 29140
1.10/1.14	o 29003
1.10/1.14	o 27790
1.10/1.14	o 27625
1.10/1.14	o 26476
1.10/1.14	o 26308
1.10/1.14	o 26183
1.10/1.14	o 24805
1.10/1.14	o 24637
1.10/1.14	o 24483
1.10/1.14	o 24396
1.10/1.14	o 24231
1.10/1.14	o 24063
1.10/1.14	o 23886
1.10/1.14	o 23055
1.10/1.14	o 22873
1.10/1.15	o 22530
1.10/1.15	o 22150
1.10/1.15	o 20910
1.10/1.15	o 20565
1.10/1.15	o 19355
1.10/1.15	o 19187
1.10/1.15	o 17989
1.10/1.15	o 17821
1.10/1.15	o 17499
1.10/1.15	o 16613
1.10/1.15	o 16445
1.10/1.15	o 16326
1.10/1.16	o 16144
1.10/1.16	o 16138
1.19/1.20	o 15984
1.19/1.23	o 15930
1.19/1.28	o 15782
1.59/1.66	o 15776
2.19/2.22	o 15767
2.29/2.39	o 15735
2.39/2.48	o 15646
2.99/3.06	o 14905
3.20/3.24	o 14674
3.20/3.28	o 14547
3.39/3.41	o 14498
3.39/3.49	o 14479
3.78/3.81	o 14254
5.49/5.55	o 14248
6.28/6.38	o 14109
8.29/8.35	o 14071
14.29/14.37	o 14053
14.38/14.40	o 14045
14.48/14.59	o 14007
15.79/15.89	o 13995
16.09/16.14	o 13949
22.68/22.76	o 13949
22.68/22.76	s OPTIMUM FOUND
22.68/22.76	c Total Run Time					22.7565
22.68/22.76	v -x1 -x10 -x100 -x101 -x102 -x103 -x104 -x105 -x106 -x107 -x108 -x109 -x11 -x110 -x111 -x112 -x113 -x114 -x115 -x116 -x117
22.68/22.76	v -x118 -x119 -x12 -x120 -x121 -x122 -x123 -x124 -x125 -x126 -x127 -x128 -x129 -x13 -x130 -x131 -x132 -x133 -x134 -x135 -x136
22.68/22.76	v -x137 -x138 -x139 -x14 -x140 -x141 -x142 -x143 -x144 -x145 -x146 -x147 -x148 -x149 -x15 -x150 -x151 -x152 -x153 -x154 -x155
22.68/22.76	v -x156 -x157 -x158 -x159 -x16 x160 -x161 -x162 -x163 -x164 -x165 -x166 -x167 -x168 -x169 -x17 -x170 -x171 -x172 -x173 -x174
22.68/22.76	v -x175 -x176 -x177 -x178 -x179 -x18 -x180 -x181 -x182 -x183 -x184 -x185 -x186 -x187 -x188 -x189 -x19 -x190 -x191 -x192 -x193
22.68/22.76	v -x194 -x195 -x196 -x197 -x198 -x199 -x2 -x20 -x200 -x201 -x202 -x203 -x204 -x205 -x206 -x207 -x208 -x209 -x21 -x210 -x211
22.68/22.76	v -x212 -x213 -x214 -x215 -x216 -x217 -x218 -x219 -x22 -x220 -x221 -x222 -x223 -x224 -x225 -x226 -x227 -x228 -x229 -x23 -x230
22.68/22.76	v -x231 -x232 -x233 -x234 -x235 x236 -x237 -x238 -x239 -x24 -x240 -x241 -x242 -x243 x244 -x245 -x246 -x247 -x248 x249 -x25 -x250
22.68/22.76	v -x251 x252 x253 x254 x255 -x256 -x26 -x27 -x28 -x29 -x3 -x30 -x31 -x32 -x33 -x34 -x35 -x36 -x37 -x38 -x39 -x4 -x40 -x41 -x42 -x43
22.68/22.76	v -x44 -x45 -x46 -x47 -x48 -x49 -x5 -x50 -x51 -x52 -x53 -x54 -x55 x56 -x57 -x58 -x59 -x6 -x60 -x61 -x62 -x63 -x64 -x65 -x66 -x67
22.68/22.76	v -x68 -x69 -x7 -x70 -x71 -x72 -x73 -x74 -x75 -x76 -x77 -x78 -x79 -x8 -x80 -x81 -x82 -x83 -x84 -x85 -x86 -x87 -x88 -x89 -x9 -x90
22.68/22.76	v -x91 -x92 -x93 -x94 x95 -x96 -x97 -x98 -x99

Verifier Data (download as text)

OK	13949

Conversion Script Data (download as text)

/tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb is already a linear file

Watcher Data (download as text)

runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node27/watcher-459252-1178652708 -o ROOT/results/node27/solver-459252-1178652708 -C 1800 -W 3600 -M 1800 --output-limit 1,15 PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.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: 0.91 0.97 0.98 4/65 15040
/proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=1320 CPUtime=0
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 144 0 0 0 0 0 0 0 18 0 1 0 277966768 1351680 126 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 330 138 101 219 0 107 0

[startup+0.0691671 s]
/proc/loadavg: 0.91 0.97 0.98 4/65 15040
/proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=1744 CPUtime=0.06
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 234 0 0 0 6 0 0 0 18 0 1 0 277966768 1785856 216 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 436 216 102 219 0 213 0
Current children cumulated CPU time (s) 0.06
Current children cumulated vsize (KiB) 1744

[startup+0.101169 s]
/proc/loadavg: 0.91 0.97 0.98 4/65 15040
/proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=1744 CPUtime=0.09
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 267 0 0 0 9 0 0 0 18 0 1 0 277966768 1785856 249 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 436 249 102 219 0 213 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 1744

[startup+0.301189 s]
/proc/loadavg: 0.91 0.97 0.98 4/65 15040
/proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=2256 CPUtime=0.29
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 388 0 0 0 29 0 0 0 19 0 1 0 277966768 2310144 370 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 564 370 102 219 0 341 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2256

[startup+0.701229 s]
/proc/loadavg: 0.91 0.97 0.98 4/65 15040
/proc/meminfo: memFree=1819288/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=3476 CPUtime=0.69
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 582 0 0 0 68 1 0 0 23 0 1 0 277966768 3559424 564 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 869 564 102 219 0 646 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 3476

[startup+1.50131 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1816976/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=5976 CPUtime=1.48
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 891 0 0 0 146 2 0 0 25 0 1 0 277966768 6119424 824 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 1494 824 102 219 0 1271 0
Current children cumulated CPU time (s) 1.48
Current children cumulated vsize (KiB) 5976

[startup+3.10147 s]
/proc/loadavg: 0.91 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1815696/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=6376 CPUtime=3.09
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1157 0 0 0 303 6 0 0 25 0 1 0 277966768 6529024 1090 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 1594 1090 102 219 0 1371 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 6376

[startup+6.3018 s]
/proc/loadavg: 0.92 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1814608/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=7036 CPUtime=6.28
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1382 0 0 0 621 7 0 0 25 0 1 0 277966768 7204864 1218 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 1759 1218 102 219 0 1536 0
Current children cumulated CPU time (s) 6.28
Current children cumulated vsize (KiB) 7036

[startup+12.7014 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1813520/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=8112 CPUtime=12.68
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 1804 0 0 0 1258 10 0 0 25 0 1 0 277966768 8306688 1447 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 2028 1447 102 219 0 1805 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 8112

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

[startup+19.1011 s]
/proc/loadavg: 0.93 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1812240/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=8684 CPUtime=19.08
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2142 0 0 0 1895 13 0 0 25 0 1 0 277966768 8892416 1785 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134550314 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 2171 1785 102 219 0 1948 0
Current children cumulated CPU time (s) 19.08
Current children cumulated vsize (KiB) 8684

[startup+20.7012 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1812048/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=8684 CPUtime=20.69
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2199 0 0 0 2055 14 0 0 25 0 1 0 277966768 8892416 1842 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 2171 1842 102 219 0 1948 0
Current children cumulated CPU time (s) 20.69
Current children cumulated vsize (KiB) 8684

[startup+21.5023 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1811856/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=8684 CPUtime=21.49
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2229 0 0 0 2135 14 0 0 25 0 1 0 277966768 8892416 1872 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 2171 1872 102 219 0 1948 0
Current children cumulated CPU time (s) 21.49
Current children cumulated vsize (KiB) 8684

[startup+22.3014 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1811344/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=13208 CPUtime=22.28
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2379 0 0 0 2214 14 0 0 25 0 1 0 277966768 13524992 2022 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 135059409 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 3302 2022 102 219 0 3079 0
Current children cumulated CPU time (s) 22.28
Current children cumulated vsize (KiB) 13208

[startup+22.7014 s]
/proc/loadavg: 0.94 0.97 0.98 2/66 15041
/proc/meminfo: memFree=1811344/2055920 swapFree=4183084/4192956
[pid=15040] ppid=15038 vsize=13208 CPUtime=22.68
/proc/15040/stat : 15040 (PBS4_SAT07v2) R 15038 15040 14829 0 -1 4194304 2389 0 0 0 2253 15 0 0 25 0 1 0 277966768 13524992 2032 18446744073709551615 134512640 135410602 4294956704 18446744073709551615 134544750 0 0 4096 16384 0 0 0 17 1 0 0
/proc/15040/statm: 3302 2032 102 219 0 3079 0
Current children cumulated CPU time (s) 22.68
Current children cumulated vsize (KiB) 13208

Child status: 0
Real time (s): 22.7715
CPU time (s): 22.7625
CPU user time (s): 22.6056
CPU system time (s): 0.156976
CPU usage (%): 99.9608
Max. virtual memory (cumulated for all children) (KiB): 13208

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 22.6056
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= 2397
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= 112

runsolver used 0.016997 second user time and 0.054991 second system time

The end

Launcher Data (download as text)

Begin job on node27 on Tue May  8 19:31:49 UTC 2007

IDJOB= 459252
IDBENCH= 25023
IDSOLVER= 200
FILE ID= node27/459252-1178652708

PBS_JOBID= 5218403

Free space on /tmp= 66562 MiB

SOLVER NAME= PBS4_v2 2007-03-23
BENCH NAME= HOME/pub/bench/PB07/normalized-PB07/OPT-SMALLINT-LIN/submittedPB07/aksoy/trarea_ac/normalized-fir01_trarea_ac.opb
COMMAND LINE= PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb
CONVERSION COMMAND LINE= runsolver -w ROOT/results/node27/convwatcher-459252-1178652708 -o ROOT/results/node27/conversion-459252-1178652708 -C 600 -M 1800 PBconversionToLinear /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb
CONVERSION RUNSOLVER STATUS CODE= 0
CONVERSION STATUS CODE= 0

RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node27/watcher-459252-1178652708 -o ROOT/results/node27/solver-459252-1178652708 -C 1800 -W 3600 -M 1800 --output-limit 1,15  PBS4_SAT07v2 /tmp/evaluation/459252-1178652708/instance-459252-1178652708.opb

META MD5SUM SOLVER= 18cd8c68a4d3bfb01f29079966475a33
MD5SUM BENCH=  93d57e3cf3bbcca358fa3998d0198f54

RANDOM SEED= 711109331

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node27.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		: 3000.213
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	: 5931.00
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		: 3000.213
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:       1819632 kB
Buffers:         20120 kB
Cached:         116184 kB
SwapCached:       3776 kB
Active:          81452 kB
Inactive:        65924 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1819632 kB
SwapTotal:     4192956 kB
SwapFree:      4183084 kB
Dirty:            2320 kB
Writeback:           0 kB
Mapped:          17200 kB
Slab:            74888 kB
Committed_AS:  5809368 kB
PageTables:       1412 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= 66562 MiB

End job on node27 on Tue May  8 19:32:12 UTC 2007