10.64/10.68 c run March_dl for 5 seconds ...
10.64/10.68 c Bin: Executing march_dl
10.64/10.68 c child exit by a signal
10.64/10.68 c march_dl returned code 137.
10.64/10.68 c run saps (UBCSAT implementation) for 2 seconds ...
10.64/10.68 c Bin: Executing ubcsat2006
10.64/10.68 c child exited successfully
10.64/10.68 c ubcsat2006 returned code 0.
10.64/10.68 c satzilla computing base features
10.64/10.68 c satzilla doing unit-prop probe
10.64/10.68 c satzilla doing local search probe
10.64/10.68 c satzilla doing lobjois search-space size estimate
10.64/10.68 c satzilla's ranking:
10.64/10.68 c 1) minisat20+P: 10.026307
10.64/10.68 c 2) march_dl: 10.827818
10.64/10.68 c 3) kcnfs: 12.858039
10.64/10.68 c 4) kcnfs+P: 999.000000
10.64/10.68 c 5) march_dl+P: 999.000000
10.64/10.68 c 6) vallst+P: 999.000000
10.64/10.68 c 7) zchaff_rand+P: 999.000000
10.64/10.68 c 8) vallst: 999.000000
10.64/10.68 c 9) zchaff_rand: 999.000000
10.64/10.68 c 10) minisat20: 999.000000
10.64/10.68 c satzilla running minisat20 with preprocessing ...
10.74/10.77 This is MiniSat 2.0 beta
10.74/10.77 WARNING: for repeatability, setting FPU to use double precision
10.74/10.77 ============================[ Problem Statistics ]=============================
10.74/10.77 | |
10.74/10.77 | Number of variables: 1000 |
10.74/10.77 | Number of clauses: 20000 |
10.74/10.79 | Parsing time: 0.02 s |
10.74/10.79 ============================[ Search Statistics ]==============================
10.74/10.79 | Conflicts | ORIGINAL | LEARNT | Progress |
10.74/10.79 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
10.74/10.79 ===============================================================================
10.74/10.79 | 0 | 1000 20000 100000 | 6666 0 nan | 0.000 % |
10.74/10.80 | 101 | 1000 20000 100000 | 7333 101 129 | 0.000 % |
10.74/10.82 | 251 | 1000 20000 100000 | 8066 251 124 | 0.000 % |
10.74/10.84 | 476 | 1000 20000 100000 | 8873 476 120 | 0.000 % |
10.74/10.88 | 813 | 1000 20000 100000 | 9760 813 123 | 0.000 % |
10.74/10.93 | 1320 | 1000 20000 100000 | 10736 1320 125 | 0.000 % |
10.74/11.01 | 2080 | 1000 20000 100000 | 11810 2080 125 | 0.000 % |
10.74/11.14 | 3219 | 1000 20000 100000 | 12991 3219 125 | 0.000 % |
11.24/11.37 | 4928 | 1000 20000 100000 | 14290 4928 125 | 0.000 % |
11.64/11.77 | 7490 | 1000 20000 100000 | 15719 7490 130 | 0.000 % |
12.36/12.50 | 11335 | 1000 20000 100000 | 17291 11335 136 | 0.000 % |
13.69/13.76 | 17102 | 1000 20000 100000 | 19020 17102 136 | 0.000 % |
15.85/15.96 | 25754 | 1000 20000 100000 | 20922 16060 136 | 0.000 % |
19.33/19.47 | 38731 | 1000 20000 100000 | 23015 18400 136 | 0.000 % |
25.78/25.94 | 58192 | 1000 20000 100000 | 25316 13802 145 | 0.000 % |
36.55/36.63 | 87385 | 1000 20000 100000 | 27848 15288 146 | 0.000 % |
55.81/55.96 | 131174 | 1000 20000 100000 | 30633 26005 144 | 0.000 % |
85.92/86.07 | 196859 | 1000 20000 100000 | 33696 17672 143 | 0.000 % |
133.46/133.66 | 295385 | 1000 20000 100000 | 37066 30604 142 | 0.000 % |
213.49/213.70 | 443174 | 1000 20000 100000 | 40772 32923 144 | 0.000 % |
331.53/331.80 | 664857 | 1000 20000 100000 | 44849 31209 145 | 0.000 % |
537.72/538.13 | 997382 | 1000 20000 100000 | 49334 18180 140 | 0.000 % |
855.69/856.15 | 1496172 | 1000 20000 100000 | 54268 17768 136 | 0.000 % |
1199.49/1200.12 c Preprocessing...
1199.49/1200.12 c Inital problem has 1000 variables, 20000 nary clauses (0 binary clauses).
1199.49/1200.12 c Num non-binary clauses 20000, Average non-binary clause length 5.000
1199.49/1200.12 c Theory has no gaps
1199.49/1200.12 c Preprocessor runtime was 0.050 seconds.
1199.49/1200.12 c
1199.49/1200.12 c Satisfiability of theory still undetermined.
1199.49/1200.12 c See file /tmp/fZm2OC for simplified theory.
1199.49/1200.12 c Bin: Executing minisat20
1199.49/1200.12 c child exit by a signal
1199.49/1200.12 c minisat20 returned code 137.
1199.49/1200.12 c minisat20 returned code 137.
1199.49/1200.12 c satzilla running march_dl ...
1199.49/1200.12 c Bin: Executing march_dl
1199.49/1200.12 c march_dl returned code 1.
1199.49/1200.12 c march_dl returned code 1.
1199.49/1200.12 c satzilla running kcnfs ...
1199.49/1200.12 c Bin: Executing kcnfs
1199.49/1200.12 c kcnfs returned code 1.
1199.49/1200.12 c kcnfs returned code 1.
1199.49/1200.12 c satzilla running kcnfs with preprocessing ...
1199.49/1200.12 c Bin: Executing kcnfs
1199.49/1200.12 c kcnfs returned code 1.
1199.49/1200.12 c kcnfs returned code 1.
1199.49/1200.12 c satzilla running march_dl with preprocessing ...
1199.49/1200.12 c Bin: Executing march_dl
1199.49/1200.12 c march_dl returned code 1.
1199.49/1200.12 c march_dl returned code 1.
1199.49/1200.12 c satzilla running vallst with preprocessing ...
1199.49/1200.12 c Bin: Executing vallst
1199.49/1200.12 c vallst returned code 1.
1199.49/1200.12 c vallst returned code 1.
1199.49/1200.12 c satzilla running zchaff_rand with preprocessing ...
1199.49/1200.12 c Bin: Executing zchaff_rand
1199.49/1200.12 c zchaff_rand returned code 1.
1199.49/1200.12 c zchaff_rand returned code 1.
1199.49/1200.12 c satzilla running vallst ...
1199.49/1200.12 c Bin: Executing vallst
1199.49/1200.12 c vallst returned code 1.
1199.49/1200.12 c vallst returned code 1.
1199.49/1200.12 c satzilla running zchaff_rand ...
1199.49/1200.12 c Bin: Executing zchaff_rand
1199.49/1200.12 c zchaff_rand returned code 1.
1199.49/1200.12 c zchaff_rand returned code 1.
1199.49/1200.12 c satzilla running minisat20 ...
1199.49/1200.12 c Bin: Executing minisat20
1199.49/1200.12 c minisat20 returned code 1.
1199.49/1200.12 c minisat20 returned code 1.
1199.49/1200.12 c ERROR: All Failed!
1199.49/1200.12 c SATZILLA_TIME=1199.760000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node6/watcher-301420-1171969265 -o ROOT/results/node6/solver-301420-1171969265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301420-1171969265/SATzilla2007_R /tmp/evaluation/301420-1171969265/instance-301420-1171969265.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1200 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1230 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: 0.92 0.98 0.99 3/83 30958
/proc/meminfo: memFree=1308168/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=0
/proc/30958/stat : 30958 (SATzilla2007_R) R 30956 30958 29623 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 216881214 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/30958/statm: 360 110 95 260 0 84 0
[pid=30959] ppid=30958 vsize=796 CPUtime=0
/proc/30959/stat : 30959 (march_dl) R 30958 30958 29623 0 -1 4194304 109 0 0 0 0 0 0 0 18 0 1 0 216881214 815104 104 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134776528 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30959/statm: 199 104 50 118 0 78 0
[startup+0.108203 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 30958
/proc/meminfo: memFree=1308168/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=0
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 216881214 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30958/statm: 360 110 95 260 0 84 0
[pid=30959] ppid=30958 vsize=2812 CPUtime=0.09
/proc/30959/stat : 30959 (march_dl) R 30958 30958 29623 0 -1 4194304 1873 0 0 0 9 0 0 0 20 0 1 0 216881214 2879488 550 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30959/statm: 703 550 61 118 0 582 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 4252
[startup+0.516284 s]
/proc/loadavg: 0.92 0.98 0.99 3/83 30958
/proc/meminfo: memFree=1308168/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=0
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 216881214 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30958/statm: 360 110 95 260 0 84 0
[pid=30959] ppid=30958 vsize=4244 CPUtime=0.5
/proc/30959/stat : 30959 (march_dl) R 30958 30958 29623 0 -1 4194304 2888 0 0 0 49 1 0 0 23 0 1 0 216881214 4345856 687 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583368 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30959/statm: 1061 687 67 118 0 940 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5684
[startup+1.33744 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 30960
/proc/meminfo: memFree=1305464/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=0
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 216881214 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30958/statm: 360 110 95 260 0 84 0
[pid=30959] ppid=30958 vsize=4244 CPUtime=1.32
/proc/30959/stat : 30959 (march_dl) R 30958 30958 29623 0 -1 4194304 2898 0 0 0 131 1 0 0 25 0 1 0 216881214 4345856 697 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583509 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30959/statm: 1061 697 67 118 0 940 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 5684
[startup+2.97977 s]
/proc/loadavg: 0.92 0.98 0.99 2/85 30962
/proc/meminfo: memFree=1284984/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=0
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 216881214 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30958/statm: 360 110 95 260 0 84 0
[pid=30959] ppid=30958 vsize=26868 CPUtime=2.97
/proc/30959/stat : 30959 (march_dl) R 30958 30958 29623 0 -1 4194304 8976 0 0 0 264 33 0 0 25 0 1 0 216881214 27512832 6368 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559240 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30959/statm: 6717 6368 72 118 0 6596 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 28308
[startup+6.25842 s]
/proc/loadavg: 0.93 0.98 0.99 2/85 30969
/proc/meminfo: memFree=1306168/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=1440 CPUtime=4.99
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 135 10562 0 0 0 0 465 34 16 0 1 0 216881214 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/30958/statm: 360 111 96 260 0 84 0
[pid=30963] ppid=30958 vsize=6188 CPUtime=1.23
/proc/30963/stat : 30963 (ubcsat2006) R 30958 30958 29623 0 -1 4194304 582 0 0 0 118 5 0 0 25 0 1 0 216881715 6336512 565 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/30963/statm: 1547 565 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628
[startup+12.7227 s]
/proc/loadavg: 0.94 0.98 0.99 2/85 30980
/proc/meminfo: memFree=1294584/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=10012 CPUtime=1.93
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 2278 0 0 0 192 1 0 0 25 0 1 0 216882292 10252288 2272 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 2503 2272 59 118 0 2381 0
Current children cumulated CPU time (s) 12.67
Current children cumulated vsize (KiB) 16208
[startup+25.5412 s]
/proc/loadavg: 0.95 0.98 0.99 2/85 31002
/proc/meminfo: memFree=1287032/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=16876 CPUtime=14.73
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 4006 0 0 0 1471 2 0 0 25 0 1 0 216882292 17281024 4000 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 4219 4000 59 118 0 4097 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 23072
[startup+51.1913 s]
/proc/loadavg: 0.96 0.98 0.99 2/85 31022
/proc/meminfo: memFree=1283064/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=20736 CPUtime=40.35
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 4955 0 0 0 4032 3 0 0 25 0 1 0 216882292 21233664 4949 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 5184 4949 59 118 0 5062 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 26932
[startup+102.461 s]
/proc/loadavg: 0.98 0.98 0.99 2/79 31096
/proc/meminfo: memFree=1279912/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=24828 CPUtime=91.57
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 5991 0 0 0 9152 5 0 0 25 0 1 0 216882292 25423872 5985 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 6207 5985 59 118 0 6085 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 31024
[startup+162.532 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31096
/proc/meminfo: memFree=1275752/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=29052 CPUtime=151.61
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 7035 0 0 0 15155 6 0 0 25 0 1 0 216882292 29749248 7029 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 7263 7029 59 118 0 7141 0
Current children cumulated CPU time (s) 162.35
Current children cumulated vsize (KiB) 35248
[startup+222.605 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31096
/proc/meminfo: memFree=1273832/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=30976 CPUtime=211.67
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 7510 0 0 0 21160 7 0 0 25 0 1 0 216882292 31719424 7504 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 7744 7504 59 118 0 7622 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 37172
[startup+282.676 s]
/proc/loadavg: 0.99 0.98 0.99 2/79 31096
/proc/meminfo: memFree=1272360/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=32428 CPUtime=271.72
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 7873 0 0 0 27164 8 0 0 25 0 1 0 216882292 33206272 7867 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 8107 7867 59 118 0 7985 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 38624
[startup+342.743 s]
/proc/loadavg: 1.04 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1269992/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=34804 CPUtime=331.76
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 8476 0 0 0 33167 9 0 0 25 0 1 0 216882292 35639296 8470 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 8701 8470 59 118 0 8579 0
Current children cumulated CPU time (s) 342.5
Current children cumulated vsize (KiB) 41000
[startup+402.816 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1268200/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=36540 CPUtime=391.82
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 8918 0 0 0 39171 11 0 0 25 0 1 0 216882292 37416960 8912 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 9135 8912 59 118 0 9013 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 42736
[startup+462.89 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1267816/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=37068 CPUtime=451.86
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 9025 0 0 0 45175 11 0 0 25 0 1 0 216882292 37957632 9019 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 9267 9019 59 118 0 9145 0
Current children cumulated CPU time (s) 462.6
################
# More data... #
################
[startup+763.239 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1263720/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=41112 CPUtime=752.1
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 10054 0 0 0 75195 15 0 0 25 0 1 0 216882292 42098688 10048 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 10278 10048 59 118 0 10156 0
Current children cumulated CPU time (s) 762.84
Current children cumulated vsize (KiB) 47308
[startup+823.318 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1263784/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=41104 CPUtime=812.16
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 10054 0 0 0 81200 16 0 0 25 0 1 0 216882292 42090496 10048 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 10276 10048 59 118 0 10154 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 47300
[startup+883.392 s]
/proc/loadavg: 1.00 1.00 1.00 3/79 31096
/proc/meminfo: memFree=1262120/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=42688 CPUtime=872.21
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 10447 0 0 0 87204 17 0 0 25 0 1 0 216882292 43712512 10441 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 10672 10441 59 118 0 10550 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 48884
[startup+943.464 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1260264/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=44668 CPUtime=932.25
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 10929 0 0 0 93208 17 0 0 25 0 1 0 216882292 45740032 10923 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11167 10923 59 118 0 11045 0
Current children cumulated CPU time (s) 942.99
Current children cumulated vsize (KiB) 50864
[startup+1003.54 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1259816/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=45056 CPUtime=992.31
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11031 0 0 0 99213 18 0 0 25 0 1 0 216882292 46137344 11025 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11264 11025 59 118 0 11142 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 51252
[startup+1063.61 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 31096
/proc/meminfo: memFree=1259496/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=45320 CPUtime=1052.36
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11120 0 0 0 105218 18 0 0 25 0 1 0 216882292 46407680 11114 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11330 11114 59 118 0 11208 0
Current children cumulated CPU time (s) 1063.1
Current children cumulated vsize (KiB) 51516
[startup+1123.68 s]
/proc/loadavg: 1.06 1.02 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1112.4
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 111221 19 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1123.14
Current children cumulated vsize (KiB) 52968
[startup+1183.75 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1172.46
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 117226 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1183.2
Current children cumulated vsize (KiB) 52968
Solver just ended. Dumping a history of the last processes samples
[startup+1187.55 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1176.25
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 117605 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134527609 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1186.99
Current children cumulated vsize (KiB) 52968
[startup+1194.1 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1182.81
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 118261 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1193.55
Current children cumulated vsize (KiB) 52968
[startup+1197.39 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1186.09
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 118589 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134529189 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1196.83
Current children cumulated vsize (KiB) 52968
[startup+1199.03 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1187.73
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 118753 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1198.47
Current children cumulated vsize (KiB) 52968
[startup+1199.84 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1188.55
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 118835 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525805 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1199.29
Current children cumulated vsize (KiB) 52968
[startup+1200.05 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 31096
/proc/meminfo: memFree=1258024/2055924 swapFree=4192812/4192956
[pid=30958] ppid=30956 vsize=6196 CPUtime=10.74
/proc/30958/stat : 30958 (SATzilla2007_R) S 30956 30958 29623 0 -1 4194304 2408 11150 0 0 345 13 670 46 25 0 1 0 216881214 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/30958/statm: 1549 1366 164 260 0 1273 0
[pid=30972] ppid=30958 vsize=46772 CPUtime=1188.75
/proc/30972/stat : 30972 (minisat20) R 30958 30958 29623 0 -1 4194304 11480 0 0 0 118855 20 0 0 25 0 1 0 216882292 47894528 11474 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/30972/statm: 11693 11474 59 118 0 11571 0
Current children cumulated CPU time (s) 1199.49
Current children cumulated vsize (KiB) 52968
Child status: 17
Real time (s): 1200.12
CPU time (s): 1199.59
CPU user time (s): 1198.78
CPU system time (s): 0.813876
CPU usage (%): 99.9559
Max. virtual memory (cumulated for all children) (KiB): 52968
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 0.813876
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25051
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= 26
involuntary context switches= 1756
runsolver used 1.05884 second user time and 3.20751 second system time
The end
Begin job on node6 on Tue Feb 20 11:01:05 UTC 2007
IDJOB= 301420
IDBENCH= 20058
IDSOLVER= 134
FILE ID= node6/301420-1171969265
PBS_JOBID= 3849013
Free space on /tmp= 66543 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1259611134-14.cnf
COMMAND LINE= /tmp/evaluation/301420-1171969265/SATzilla2007_R /tmp/evaluation/301420-1171969265/instance-301420-1171969265.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node6/watcher-301420-1171969265 -o ROOT/results/node6/solver-301420-1171969265 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301420-1171969265/SATzilla2007_R /tmp/evaluation/301420-1171969265/instance-301420-1171969265.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= aa759b24f44d02b07c41c5f0e3f10fc7
RANDOM SEED= 199915873
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node6.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 : 3000.277
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 : 3000.277
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: 2055924 kB
MemFree: 1308640 kB
Buffers: 71368 kB
Cached: 539204 kB
SwapCached: 0 kB
Active: 355980 kB
Inactive: 312204 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055924 kB
LowFree: 1308640 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 8912 kB
Writeback: 0 kB
Mapped: 76896 kB
Slab: 64312 kB
Committed_AS: 811400 kB
PageTables: 1992 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= 66543 MiB
End job on node6 on Tue Feb 20 11:21:06 UTC 2007