Trace number 1530850

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
HydraSAT-Flat 2009-03-22-FlatSAT 177.789 177.831

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/380/
unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
MD5SUM6324d57907fe9330330d9cdcd71a4730
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.009998
Satisfiable
(Un)Satisfiability was proved
Number of variables380
Number of clauses1615
Sum of the clauses size4845
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31615
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

177.75/177.82	
177.75/177.82	c decisions : 723085
177.75/177.82	c conflicts : 621517
177.75/177.82	c Memory limit 1620 MiB
177.75/177.82	s SATISFIABLE
177.75/177.82	v 1 2 3 -4 5 6 7 8 9 10 -11 12 13 -14 -15 -16 17 -18 -19 -20 -21 -22 -23 24 25 26 27 -28 -29 30 31 32 -33 34 35 -36 -37 -38 -39 40 41 -42 43 -44 45 46 47 48 49 -50 -51 52 53 -54 55 -56 57 -58 59 60 61 62 63 -64 -65 -66 67 68 69 70 71 -72 73 -74 75 -76 77 -78 79 -80 -81 82 83 84 -85 -86 -87 -88 89 90 91 92 93 94 95 -96 -97 -98 -99 100 101 -102 103 104 105 -106 107 -108 109 -110 111 -112 -113 114 115 -116 -117 -118 -119 120 121 -122 -123 -124 125 -126 127 128 -129 -130 131 -132 133 -134 135 136 -137 -138 139 -140 141 142 143 -144 -145 146 147 -148 149 150 151 152 153 -154 -155 156 -157 158 -159 160 161 -162 163 -164 -165 166 -167 168 -169 170 171 172 173 174 -175 176 177 178 179 -180 181 182 183 -184 -185 -186 187 188 -189 190 191 192 -193 194 -195 196 197 198 -199 200 201 -202 -203 204 205 -206 207 -208 209 210 -211 212 -213 -214 -215 -216 -217 -218 -219 220 -221 -222 223 -224 225 -226 -227 228 229 -230 -231 232 233 -234 -235 -236 237 -238 239 240 241 -242 -243 244 245 246 247 248 -249 250 -251 -252 253 -254 255 256 257 -258 -259 -260 -261 -262 -263 -264 -265 266 -267 -268 -269 -270 271 -272 273 274 -275 276 -277 -278 -279 -280 -281 282 -283 -284 285 -286 287 288 -289 290 291 -292 -293 -294 -295 296 297 298 -299 300 -301 302 303 -304 -305 306 307 308 -309 -310 -311 312 -313 -314 315 316 -317 -318 319 -320 -321 322 -323 -324 325 326 -327 -328 -329 -330 331 -332 333 334 -335 -336 337 -338 339 -340 -341 -342 -343 344 345 346 -347 348 -349 350 -351 -352 353 354 -355 356 -357 -358 -359 360 -361 -362 -363 364 -365 366 367 -368 -369 -370 371 -372 -373 374 -375 376 377 -378 -379 -380 0

Verifier Data 

OK

Watcher Data 

runsolver version 3.2.9 (svn:489) (c) roussel@cril.univ-artois.fr

command line: BIN/runsolver --timestamp -w /tmp/evaluation-result-1530850-1238596159/watcher-1530850-1238596159 -o /tmp/evaluation-result-1530850-1238596159/solver-1530850-1238596159 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/hydrasat-flat HOME/instance-1530850-1238596159.cnf -rs 1722937556 -co memory_limit 1800 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 1800 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: 1.08 1.02 1.12 3/64 29048
/proc/meminfo: memFree=1083384/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=1596 CPUtime=0
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 202 0 0 0 0 0 0 0 18 0 1 0 1132281477 1634304 186 1992294400 134512640 135819388 4294956160 18446744073709551615 135226979 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 399 186 127 319 0 77 0

[startup+0.015527 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 29048
/proc/meminfo: memFree=1083384/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=1728 CPUtime=0.01
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 253 0 0 0 1 0 0 0 18 0 1 0 1132281477 1769472 236 1992294400 134512640 135819388 4294956160 18446744073709551615 134617071 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 432 236 148 319 0 110 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 1728

[startup+0.101531 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 29048
/proc/meminfo: memFree=1083384/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=1860 CPUtime=0.1
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 274 0 0 0 10 0 0 0 18 0 1 0 1132281477 1904640 257 1992294400 134512640 135819388 4294956160 18446744073709551615 134617619 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 465 257 148 319 0 143 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 1860

[startup+0.301548 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 29048
/proc/meminfo: memFree=1083384/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=1992 CPUtime=0.3
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 309 0 0 0 30 0 0 0 19 0 1 0 1132281477 2039808 292 1992294400 134512640 135819388 4294956160 18446744073709551615 134592998 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 498 292 148 319 0 176 0
Current children cumulated CPU time (s) 0.3
Current children cumulated vsize (KiB) 1992

[startup+0.701581 s]
/proc/loadavg: 1.08 1.02 1.12 3/64 29048
/proc/meminfo: memFree=1083384/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=2128 CPUtime=0.7
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 353 0 0 0 70 0 0 0 22 0 1 0 1132281477 2179072 336 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 532 336 148 319 0 210 0
Current children cumulated CPU time (s) 0.7
Current children cumulated vsize (KiB) 2128

[startup+1.50165 s]
/proc/loadavg: 1.08 1.02 1.12 2/65 29049
/proc/meminfo: memFree=1082416/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=2648 CPUtime=1.5
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 471 0 0 0 150 0 0 0 25 0 1 0 1132281477 2711552 454 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 662 454 148 319 0 340 0
Current children cumulated CPU time (s) 1.5
Current children cumulated vsize (KiB) 2648

[startup+3.10179 s]
/proc/loadavg: 1.08 1.02 1.12 2/65 29049
/proc/meminfo: memFree=1081904/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=2780 CPUtime=3.09
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 511 0 0 0 309 0 0 0 25 0 1 0 1132281477 2846720 494 1992294400 134512640 135819388 4294956160 18446744073709551615 134617146 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 695 494 148 319 0 373 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 2780

[startup+6.30106 s]
/proc/loadavg: 1.07 1.02 1.12 2/65 29049
/proc/meminfo: memFree=1080944/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=3848 CPUtime=6.29
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 780 0 0 0 629 0 0 0 25 0 1 0 1132281477 3940352 763 1992294400 134512640 135819388 4294956160 18446744073709551615 134616780 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 962 763 148 319 0 640 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 3848

[startup+12.7016 s]
/proc/loadavg: 1.07 1.02 1.12 2/65 29049
/proc/meminfo: memFree=1080432/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=3980 CPUtime=12.69
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 824 0 0 0 1269 0 0 0 25 0 1 0 1132281477 4075520 807 1992294400 134512640 135819388 4294956160 18446744073709551615 134617239 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 995 807 148 319 0 673 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 3980

[startup+25.5027 s]
/proc/loadavg: 1.05 1.01 1.12 2/65 29049
/proc/meminfo: memFree=1078256/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=6448 CPUtime=25.49
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 1377 0 0 0 2549 0 0 0 25 0 1 0 1132281477 6602752 1360 1992294400 134512640 135819388 4294956160 18446744073709551615 134616996 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 1612 1360 148 319 0 1290 0
Current children cumulated CPU time (s) 25.49
Current children cumulated vsize (KiB) 6448

[startup+51.1029 s]
/proc/loadavg: 1.03 1.01 1.11 2/65 29049
/proc/meminfo: memFree=1076528/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=8252 CPUtime=51.08
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 1789 0 0 0 5108 0 0 0 25 0 1 0 1132281477 8450048 1772 1992294400 134512640 135819388 4294956160 18446744073709551615 134616857 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 2063 1772 148 319 0 1741 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 8252

[startup+102.305 s]
/proc/loadavg: 1.01 1.01 1.10 2/65 29049
/proc/meminfo: memFree=1075760/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=8936 CPUtime=102.27
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 1979 0 0 0 10226 1 0 0 25 0 1 0 1132281477 9150464 1962 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 2234 1962 148 319 0 1912 0
Current children cumulated CPU time (s) 102.27
Current children cumulated vsize (KiB) 8936

[startup+162.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1073136/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=11944 CPUtime=162.26
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2645 0 0 0 16224 2 0 0 25 0 1 0 1132281477 12230656 2628 1992294400 134512640 135819388 4294956160 18446744073709551615 134616919 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 2986 2628 148 319 0 2664 0
Current children cumulated CPU time (s) 162.26
Current children cumulated vsize (KiB) 11944

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

[startup+166.302 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072880/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12204 CPUtime=166.25
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2712 0 0 0 16623 2 0 0 25 0 1 0 1132281477 12496896 2695 1992294400 134512640 135819388 4294956160 18446744073709551615 134617421 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3051 2695 148 319 0 2729 0
Current children cumulated CPU time (s) 166.25
Current children cumulated vsize (KiB) 12204

[startup+172.705 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072624/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12332 CPUtime=172.66
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2765 0 0 0 17264 2 0 0 25 0 1 0 1132281477 12627968 2748 1992294400 134512640 135819388 4294956160 18446744073709551615 134617093 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3083 2748 148 319 0 2761 0
Current children cumulated CPU time (s) 172.66
Current children cumulated vsize (KiB) 12332

[startup+175.902 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072368/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12620 CPUtime=175.86
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2827 0 0 0 17584 2 0 0 25 0 1 0 1132281477 12922880 2810 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3155 2810 148 319 0 2833 0
Current children cumulated CPU time (s) 175.86
Current children cumulated vsize (KiB) 12620

[startup+176.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072368/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12620 CPUtime=176.65
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2827 0 0 0 17663 2 0 0 25 0 1 0 1132281477 12922880 2810 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3155 2810 148 319 0 2833 0
Current children cumulated CPU time (s) 176.65
Current children cumulated vsize (KiB) 12620

[startup+177.502 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072368/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12620 CPUtime=177.45
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2835 0 0 0 17743 2 0 0 25 0 1 0 1132281477 12922880 2818 1992294400 134512640 135819388 4294956160 18446744073709551615 134617580 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3155 2818 148 319 0 2833 0
Current children cumulated CPU time (s) 177.45
Current children cumulated vsize (KiB) 12620

[startup+177.702 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072368/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12620 CPUtime=177.65
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2840 0 0 0 17763 2 0 0 25 0 1 0 1132281477 12922880 2823 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3155 2823 148 319 0 2833 0
Current children cumulated CPU time (s) 177.65
Current children cumulated vsize (KiB) 12620

[startup+177.802 s]
/proc/loadavg: 1.00 1.00 1.09 2/65 29049
/proc/meminfo: memFree=1072368/2055920 swapFree=4167280/4192956
[pid=29048] ppid=29046 vsize=12620 CPUtime=177.75
/proc/29048/stat : 29048 (hydrasat-flat) R 29046 29048 28571 0 -1 4194304 2845 0 0 0 17773 2 0 0 25 0 1 0 1132281477 12922880 2828 1992294400 134512640 135819388 4294956160 18446744073709551615 134617068 0 0 4096 1 0 0 0 17 1 0 0
/proc/29048/statm: 3155 2828 148 319 0 2833 0
Current children cumulated CPU time (s) 177.75
Current children cumulated vsize (KiB) 12620

Child status: 10
Real time (s): 177.831
CPU time (s): 177.789
CPU user time (s): 177.763
CPU system time (s): 0.025996
CPU usage (%): 99.9762
Max. virtual memory (cumulated for all children) (KiB): 12620

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 177.763
system time used= 0.025996
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 2852
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= 2
involuntary context switches= 186

runsolver used 0.113982 second user time and 0.39194 second system time

The end

Launcher Data 

Begin job on node31 at 2009-04-01 16:29:19
IDJOB=1530850
IDBENCH=70734
IDSOLVER=519
FILE ID=node31/1530850-1238596159
PBS_JOBID= 9062243
Free space on /tmp= 66424 MiB

SOLVER NAME= HydraSAT-Flat 2009-03-22-Flat
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/380/unif-k3-r4.25-v380-c1615-S1674394075-027.cnf
COMMAND LINE= DIR/hydrasat-flat BENCHNAME -rs RANDOMSEED -co memory_limit MEMLIMIT
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1530850-1238596159/watcher-1530850-1238596159 -o /tmp/evaluation-result-1530850-1238596159/solver-1530850-1238596159 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/hydrasat-flat HOME/instance-1530850-1238596159.cnf -rs 1722937556 -co memory_limit 1800

TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
MAX NB THREAD= 0

MD5SUM BENCH= 6324d57907fe9330330d9cdcd71a4730
RANDOM SEED=1722937556

node31.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		: 3000.214
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		: 3000.214
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:       1083800 kB
Buffers:        121416 kB
Cached:         734612 kB
SwapCached:      18724 kB
Active:         210128 kB
Inactive:       666176 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1083800 kB
SwapTotal:     4192956 kB
SwapFree:      4167280 kB
Dirty:            1328 kB
Writeback:           0 kB
Mapped:          17412 kB
Slab:            81508 kB
Committed_AS:  3182804 kB
PageTables:       1472 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264960 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66424 MiB
End job on node31 at 2009-04-01 16:32:17