Trace number 427088

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
MiraXT v3SAT 9.55255 4.824

General information on the benchmark

Namerandom/2+p/p0.8/v2035/
unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
MD5SUM4d15e4ef1977463310683c8d04611f9d
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.201968
Satisfiable
(Un)Satisfiability was proved
Number of variables2035
Number of clauses6327
Sum of the clauses size17716
Maximum clause length3
Minimum clause length2
Number of clauses of size 10
Number of clauses of size 21265
Number of clauses of size 35062
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data (download as text)

0.00/0.00	c Starting MiraXTv3...
9.33/4.80	s SATISFIABLE
9.33/4.80	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 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Verifier Data (download as text)

OK

Watcher Data (download as text)

runsolver version 3.2.4 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node20/watcher-427088-1179025783 -o ROOT/results/node20/solver-427088-1179025783 -C 5000 -W 7500 -M 1800 --output-limit 1,15 /tmp/evaluation/427088-1179025783/MiraXTv3_dyn /tmp/evaluation/427088-1179025783/instance-427088-1179025783.cnf 

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): 7500 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: 1.69 1.92 1.97 3/77 27905
/proc/meminfo: memFree=1644952/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=3788 CPUtime=0
/proc/27905/stat : 27905 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194304 314 0 0 0 0 0 0 0 18 0 1 0 350495628 3878912 289 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 8057805 0 0 4096 0 0 0 0 17 1 0 0
/proc/27905/statm: 947 289 205 20 0 305 0

[startup+0.254002 s]
/proc/loadavg: 1.69 1.92 1.97 3/77 27905
/proc/meminfo: memFree=1644952/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=8264 CPUtime=0.46
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 1102 0 0 0 46 0 0 0 18 0 3 0 350495628 8462336 1077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 2066 1077 218 20 0 1424 0
Current children cumulated CPU time (s) 0.46
Current children cumulated vsize (KiB) 8264

[startup+0.30201 s]
/proc/loadavg: 1.69 1.92 1.97 3/77 27905
/proc/meminfo: memFree=1644952/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=10096 CPUtime=0.55
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 1166 0 0 0 55 0 0 0 18 0 3 0 350495628 10338304 1141 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 2524 1141 218 20 0 1882 0
Current children cumulated CPU time (s) 0.55
Current children cumulated vsize (KiB) 10096

[startup+0.402034 s]
/proc/loadavg: 1.69 1.92 1.97 3/77 27905
/proc/meminfo: memFree=1644952/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=10360 CPUtime=0.75
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 1299 0 0 0 75 0 0 0 18 0 3 0 350495628 10608640 1274 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 2590 1274 218 20 0 1948 0
Current children cumulated CPU time (s) 0.75
Current children cumulated vsize (KiB) 10360

[startup+0.701093 s]
/proc/loadavg: 1.69 1.92 1.97 3/77 27905
/proc/meminfo: memFree=1644952/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=11116 CPUtime=1.35
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 1696 0 0 0 135 0 0 0 18 0 3 0 350495628 11382784 1671 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 2779 1671 218 20 0 2137 0
Current children cumulated CPU time (s) 1.35
Current children cumulated vsize (KiB) 11116

[startup+1.50125 s]
/proc/loadavg: 1.69 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1636672/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=14996 CPUtime=2.95
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 2574 0 0 0 294 1 0 0 18 0 3 0 350495628 15355904 2549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 3749 2549 218 20 0 3107 0
[pid=27905/tid=27907] ppid=27903 vsize=14996 CPUtime=1.47
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1038 0 0 0 147 0 0 0 18 0 3 0 350495631 15355904 2549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526652 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=14996 CPUtime=1.45
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1034 0 0 0 145 0 0 0 25 0 3 0 350495631 15355904 2549 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526625 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 14996

[startup+3.10158 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1632384/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=20844 CPUtime=6.13
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 3945 0 0 0 612 1 0 0 18 0 3 0 350495628 21344256 3920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 5211 3920 218 20 0 4569 0
[pid=27905/tid=27907] ppid=27903 vsize=20844 CPUtime=3.06
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1714 0 0 0 306 0 0 0 25 0 3 0 350495631 21344256 3920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4160576690 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=20844 CPUtime=3.04
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1729 0 0 0 303 1 0 0 17 0 3 0 350495631 21344256 3920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134521325 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.13
Current children cumulated vsize (KiB) 20844

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

[startup+3.30162 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1632384/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=20880 CPUtime=6.54
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 3983 0 0 0 652 2 0 0 18 0 3 0 350495628 21381120 3958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 5220 3958 218 20 0 4578 0
[pid=27905/tid=27907] ppid=27903 vsize=20880 CPUtime=3.26
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1751 0 0 0 326 0 0 0 25 0 3 0 350495631 21381120 3958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526370 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=20880 CPUtime=3.24
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1730 0 0 0 323 1 0 0 18 0 3 0 350495631 21381120 3958 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526707 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 6.54
Current children cumulated vsize (KiB) 20880

[startup+4.10278 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1629696/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=20880 CPUtime=8.14
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 3997 0 0 0 812 2 0 0 18 0 3 0 350495628 21381120 3972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 5220 3972 218 20 0 4578 0
[pid=27905/tid=27907] ppid=27903 vsize=20880 CPUtime=4.06
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1756 0 0 0 406 0 0 0 25 0 3 0 350495631 21381120 3972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526288 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=20880 CPUtime=4.04
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1739 0 0 0 403 1 0 0 24 0 3 0 350495631 21381120 3972 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134520209 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.14
Current children cumulated vsize (KiB) 20880

[startup+4.50286 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1629184/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=21276 CPUtime=8.94
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 4102 0 0 0 892 2 0 0 18 0 3 0 350495628 21786624 4077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 5319 4077 218 20 0 4677 0
[pid=27905/tid=27907] ppid=27903 vsize=21276 CPUtime=4.47
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1859 0 0 0 447 0 0 0 25 0 3 0 350495631 21786624 4077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134565482 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=21276 CPUtime=4.44
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1741 0 0 0 443 1 0 0 25 0 3 0 350495631 21786624 4077 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526404 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 8.94
Current children cumulated vsize (KiB) 21276

[startup+4.70191 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1629184/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=22564 CPUtime=9.33
/proc/27905/stat : 27905 (MiraXTv3_dyn) S 27903 27905 27777 0 -1 4194304 4251 0 0 0 931 2 0 0 18 0 3 0 350495628 23105536 4226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 4294960144 0 0 4096 0 18446744073709551615 0 0 17 1 0 0
/proc/27905/statm: 5641 4226 218 20 0 4999 0
[pid=27905/tid=27907] ppid=27903 vsize=22564 CPUtime=4.66
/proc/27905/task/27907/stat : 27907 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1930 0 0 0 466 0 0 0 25 0 3 0 350495631 23105536 4226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134526319 0 0 4096 0 0 0 0 -1 1 0 0
[pid=27905/tid=27908] ppid=27903 vsize=22564 CPUtime=4.63
/proc/27905/task/27908/stat : 27908 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194368 1819 0 0 0 462 1 0 0 25 0 3 0 350495631 23105536 4226 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134522128 0 0 4096 0 0 0 0 -1 0 0 0
Current children cumulated CPU time (s) 9.33
Current children cumulated vsize (KiB) 22564

[startup+4.80192 s]
/proc/loadavg: 1.71 1.92 1.97 3/80 27908
/proc/meminfo: memFree=1629184/2055920 swapFree=4154884/4192956
[pid=27905] ppid=27903 vsize=20512 CPUtime=9.52
/proc/27905/stat : 27905 (MiraXTv3_dyn) R 27903 27905 27777 0 -1 4194304 4341 0 0 0 950 2 0 0 16 0 1 0 350495628 21004288 3920 18446744073709551615 134512640 134597700 4294956656 18446744073709551615 134557392 0 0 4096 0 0 0 0 17 1 0 0
/proc/27905/statm: 5128 3920 225 20 0 4486 0
Current children cumulated CPU time (s) 9.52
Current children cumulated vsize (KiB) 20512

Child status: 10
Real time (s): 4.824
CPU time (s): 9.55255
CPU user time (s): 9.52555
CPU system time (s): 0.026995
CPU usage (%): 198.021
Max. virtual memory (cumulated for all children) (KiB): 22564

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9.52555
system time used= 0.026995
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 4344
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= 43
involuntary context switches= 179

runsolver used 0.007998 second user time and 0.016997 second system time

The end

Launcher Data (download as text)

Begin job on node20 on Sun May 13 03:09:43 UTC 2007

IDJOB= 427088
IDBENCH= 20316
IDSOLVER= 196
FILE ID= node20/427088-1179025783

PBS_JOBID= 5252905

Free space on /tmp= 66483 MiB

SOLVER NAME= MiraXT v3
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.8/v2035/unif2p-p0.8-v2035-c6328-S668297284-15-SAT.cnf
COMMAND LINE= /tmp/evaluation/427088-1179025783/MiraXTv3_dyn /tmp/evaluation/427088-1179025783/instance-427088-1179025783.cnf
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node20/watcher-427088-1179025783 -o ROOT/results/node20/solver-427088-1179025783 -C 5000 -W 7500 -M 1800 --output-limit 1,15  /tmp/evaluation/427088-1179025783/MiraXTv3_dyn /tmp/evaluation/427088-1179025783/instance-427088-1179025783.cnf

META MD5SUM SOLVER= 2ad149617ed8d249d89b067eb44c33da
MD5SUM BENCH=  4d15e4ef1977463310683c8d04611f9d

RANDOM SEED= 30813299

TIME LIMIT= 5000 seconds
MEMORY LIMIT= 1800 MiB

Linux node20.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		: 3000.265
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		: 3000.265
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:       1645168 kB
Buffers:         44412 kB
Cached:         274672 kB
SwapCached:      17244 kB
Active:         145320 kB
Inactive:       197372 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1645168 kB
SwapTotal:     4192956 kB
SwapFree:      4154884 kB
Dirty:            4352 kB
Writeback:           0 kB
Mapped:          29716 kB
Slab:            53608 kB
Committed_AS:  6903204 kB
PageTables:       1776 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= 66483 MiB

End job on node20 on Sun May 13 03:09:48 UTC 2007