Trace number 1519241

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
VARSAT-random 2009-03-22SAT 17.7793 17.8906

General information on the benchmark

NameRANDOM/MEDIUM/3SAT/SATISFIABLE/360/
unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
MD5SUMc06f037558f89bd433f3640c2e148f97
Bench CategoryRANDOM (random instances)
Best result obtained on this benchmarkSAT
Best CPU time to get the best result obtained on this benchmark0.006998
Satisfiable
(Un)Satisfiability was proved
Number of variables360
Number of clauses1530
Sum of the clauses size4590
Maximum clause length3
Minimum clause length3
Number of clauses of size 10
Number of clauses of size 20
Number of clauses of size 31530
Number of clauses of size 40
Number of clauses of size 50
Number of clauses of size over 50

Solver Data 

0.00/0.00	c ============================[ Problem Statistics ]=============================
0.00/0.00	c |                                                                             |
0.00/0.00	c |  Number of variables:  360                                                  |
0.00/0.00	c |  Number of clauses:    1530                                                 |
0.00/0.00	c |  Parsing time:         0.00         s                                       |
0.00/0.00	c |  Timeout:              43200 s
0.00/0.00	c |  Random Seed:          847621562.000000
0.00/0.00	c |  Heuristic:            EMSP-G, threshold 0.750                              |
0.00/0.00	c |  Branching Rule:       default (solution-guided)                            |
0.00/0.00	c |  Learned clauses in surveys?  Using NO learned clauses.                     |
0.00/0.00	c |                                                                             |
0.00/0.00	c ============================[ Search Statistics ]==============================
0.00/0.00	c | Conflicts |          ORIGINAL         |          LEARNT          | Progress |
0.00/0.00	c |           |    Vars  Clauses Literals |    Limit  Clauses Lit/Cl |          |
0.00/0.00	c ===============================================================================
0.00/0.00	c |         0 |     351     1520     4617 |      506        0    nan |  0.000 % |
0.09/0.10	c |       100 |     351     1520     4617 |      557      100     21 |  0.001 % |
0.09/0.10	c |       250 |     351     1520     4617 |      613      250     19 |  0.001 % |
0.09/0.10	c |       475 |     351     1520     4617 |      674      475     18 |  0.001 % |
0.09/0.10	c |       813 |     351     1520     4617 |      741      459     17 |  0.001 % |
0.09/0.10	c |      1319 |     351     1520     4617 |      815      568     17 |  0.001 % |
0.09/0.13	c |      2079 |     351     1520     4617 |      897      480     14 |  0.001 % |
0.09/0.18	c |      3219 |     351     1520     4617 |      987      689     15 |  0.001 % |
0.19/0.24	c |      4927 |     351     1520     4617 |     1086      864     16 |  0.001 % |
0.29/0.34	c |      7489 |     351     1520     4617 |     1194      626     15 |  0.001 % |
0.39/0.48	c |     11334 |     351     1520     4617 |     1314      776     15 |  0.001 % |
0.59/0.69	c |     17100 |     351     1520     4617 |     1445     1149     18 |  0.001 % |
0.99/1.02	c |     25751 |     351     1520     4617 |     1590      936     15 |  0.001 % |
1.49/1.51	c |     38726 |     351     1520     4617 |     1749      942     15 |  0.001 % |
2.18/2.28	c |     58188 |     351     1520     4617 |     1924     1700     17 |  0.001 % |
3.37/3.48	c |     87380 |     351     1520     4617 |     2116     1527     18 |  0.001 % |
5.17/5.29	c |    131169 |     351     1520     4617 |     2328     1285     17 |  0.001 % |
7.95/8.04	c |    196854 |     351     1520     4617 |     2560     2040     18 |  0.001 % |
12.12/12.28	c |    295380 |     351     1520     4617 |     2817     2046     17 |  0.001 % |
17.69/17.88	c ===============================================================================
17.69/17.88	c surveys--CPU time (sec)   : 0.2160         (1.21 % of total)
17.69/17.88	c surveys--attempted        : 114            (528 /sec)
17.69/17.88	c surveys--converged        : 114            (100.00 % successful)
17.69/17.88	c restarts              : 19
17.69/17.88	c conflicts             : 419049         (23862 /sec)
17.69/17.88	c decisions             : 494762         (1.81 % random) (28173 /sec)
17.69/17.88	c propagations          : 23664920       (1347558 /sec)
17.69/17.88	c conflict literals     : 8308082        (17.19 % deleted)
17.69/17.88	c Memory used           : 3.53 MB
17.69/17.88	c Total CPU time (sec)      : 17.7773     
17.69/17.89	c 
17.69/17.89	s SATISFIABLE
17.69/17.89	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 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-1519241-1238309196/watcher-1519241-1238309196 -o /tmp/evaluation-result-1519241-1238309196/solver-1519241-1238309196 -C 1200 -W 1800 -M 1800 --output-limit 1,15 HOME/varsat-random_static -seed=847621562 HOME/instance-1519241-1238309196.cnf 

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: 2.00 2.00 2.00 4/94 24700
/proc/meminfo: memFree=1723600/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2424 CPUtime=0
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 221 0 0 0 0 0 0 0 21 0 1 0 1103583261 2482176 206 1992294400 4194304 5102416 548682068800 18446744073709551615 4221155 0 0 4096 3 0 0 0 17 1 0 0
/proc/24700/statm: 606 206 102 221 0 382 0

[startup+0.0778279 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24700
/proc/meminfo: memFree=1723600/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2424 CPUtime=0.07
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 231 0 0 0 7 0 0 0 21 0 1 0 1103583261 2482176 216 1992294400 4194304 5102416 548682068800 18446744073709551615 4242026 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 606 216 111 221 0 382 0
Current children cumulated CPU time (s) 0.07
Current children cumulated vsize (KiB) 2424

[startup+0.10183 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24700
/proc/meminfo: memFree=1723600/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2424 CPUtime=0.09
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 236 0 0 0 9 0 0 0 21 0 1 0 1103583261 2482176 221 1992294400 4194304 5102416 548682068800 18446744073709551615 4221892 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 606 221 111 221 0 382 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 2424

[startup+0.301851 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24700
/proc/meminfo: memFree=1723600/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2556 CPUtime=0.29
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 262 0 0 0 29 0 0 0 23 0 1 0 1103583261 2617344 247 1992294400 4194304 5102416 548682068800 18446744073709551615 4249636 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 639 247 111 221 0 415 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 2556

[startup+0.701896 s]
/proc/loadavg: 2.00 2.00 2.00 4/94 24700
/proc/meminfo: memFree=1723600/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2688 CPUtime=0.69
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 290 0 0 0 69 0 0 0 25 0 1 0 1103583261 2752512 275 1992294400 4194304 5102416 548682068800 18446744073709551615 4220540 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 672 275 111 221 0 448 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 2688

[startup+1.50198 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1722760/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2820 CPUtime=1.49
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 324 0 0 0 149 0 0 0 25 0 1 0 1103583261 2887680 309 1992294400 4194304 5102416 548682068800 18446744073709551615 4254301 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 705 309 111 221 0 481 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 2820

[startup+3.10116 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1722440/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=2952 CPUtime=3.08
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 370 0 0 0 308 0 0 0 25 0 1 0 1103583261 3022848 355 1992294400 4194304 5102416 548682068800 18446744073709551615 4249655 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 738 355 111 221 0 514 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 2952

[startup+6.30152 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1722120/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3216 CPUtime=6.26
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 423 0 0 0 626 0 0 0 25 0 1 0 1103583261 3293184 408 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 804 408 111 221 0 580 0
Current children cumulated CPU time (s) 6.26
Current children cumulated vsize (KiB) 3216

[startup+12.7012 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721816/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3480 CPUtime=12.62
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 501 0 0 0 1262 0 0 0 25 0 1 0 1103583261 3563520 486 1992294400 4194304 5102416 548682068800 18446744073709551615 4255698 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 870 486 111 221 0 646 0
Current children cumulated CPU time (s) 12.62
Current children cumulated vsize (KiB) 3480

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

[startup+15.9016 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721752/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3612 CPUtime=15.8
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 526 0 0 0 1580 0 0 0 25 0 1 0 1103583261 3698688 511 1992294400 4194304 5102416 548682068800 18446744073709551615 4249652 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 903 511 111 221 0 679 0
Current children cumulated CPU time (s) 15.8
Current children cumulated vsize (KiB) 3612

[startup+16.7017 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721752/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3612 CPUtime=16.59
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 528 0 0 0 1659 0 0 0 25 0 1 0 1103583261 3698688 513 1992294400 4194304 5102416 548682068800 18446744073709551615 4254847 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 903 513 111 221 0 679 0
Current children cumulated CPU time (s) 16.59
Current children cumulated vsize (KiB) 3612

[startup+17.5018 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721752/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3612 CPUtime=17.39
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 536 0 0 0 1739 0 0 0 25 0 1 0 1103583261 3698688 521 1992294400 4194304 5102416 548682068800 18446744073709551615 4250052 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 903 521 111 221 0 679 0
Current children cumulated CPU time (s) 17.39
Current children cumulated vsize (KiB) 3612

[startup+17.7018 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721752/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3612 CPUtime=17.59
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 536 0 0 0 1759 0 0 0 25 0 1 0 1103583261 3698688 521 1992294400 4194304 5102416 548682068800 18446744073709551615 4249517 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 903 521 111 221 0 679 0
Current children cumulated CPU time (s) 17.59
Current children cumulated vsize (KiB) 3612

[startup+17.8018 s]
/proc/loadavg: 2.00 2.00 2.00 3/95 24701
/proc/meminfo: memFree=1721752/2055920 swapFree=4152308/4192956
[pid=24700] ppid=24698 vsize=3612 CPUtime=17.69
/proc/24700/stat : 24700 (varsat-random_s) R 24698 24700 24281 0 -1 4194304 536 0 0 0 1769 0 0 0 25 0 1 0 1103583261 3698688 521 1992294400 4194304 5102416 548682068800 18446744073709551615 4249520 0 0 4096 3 0 0 0 17 0 0 0
/proc/24700/statm: 903 521 111 221 0 679 0
Current children cumulated CPU time (s) 17.69
Current children cumulated vsize (KiB) 3612

Child status: 10
Real time (s): 17.8906
CPU time (s): 17.7793
CPU user time (s): 17.7783
CPU system time (s): 0.000999
CPU usage (%): 99.3777
Max. virtual memory (cumulated for all children) (KiB): 3612

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 17.7783
system time used= 0.000999
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 543
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= 303

runsolver used 0.027995 second user time and 0.079987 second system time

The end

Launcher Data 

Begin job on node91 at 2009-03-29 08:46:36
IDJOB=1519241
IDBENCH=70746
IDSOLVER=539
FILE ID=node91/1519241-1238309196
PBS_JOBID= 9061053
Free space on /tmp= 66480 MiB

SOLVER NAME= VARSAT-random 2009-03-22
BENCH NAME= SAT09/RANDOM/MEDIUM/3SAT/SATISFIABLE/360/unif-k3-r4.25-v360-c1530-S1459690542-033.cnf
COMMAND LINE= HOME/varsat-random_static -seed=RANDOMSEED BENCHNAME
RUNSOLVER COMMAND LINE= BIN/runsolver --timestamp -w /tmp/evaluation-result-1519241-1238309196/watcher-1519241-1238309196 -o /tmp/evaluation-result-1519241-1238309196/solver-1519241-1238309196 -C 1200 -W 1800 -M 1800 --output-limit 1,15  HOME/varsat-random_static -seed=847621562 HOME/instance-1519241-1238309196.cnf

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

MD5SUM BENCH= c06f037558f89bd433f3640c2e148f97
RANDOM SEED=847621562

node91.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		: 3000.252
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		: 3000.252
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	: 5996.54
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1723952 kB
Buffers:         62092 kB
Cached:         193900 kB
SwapCached:      23080 kB
Active:         197348 kB
Inactive:        83264 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1723952 kB
SwapTotal:     4192956 kB
SwapFree:      4152308 kB
Dirty:            1032 kB
Writeback:           0 kB
Mapped:          16080 kB
Slab:            34332 kB
Committed_AS:  2371452 kB
PageTables:       3260 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= 66480 MiB
End job on node91 at 2009-03-29 08:46:54