10.64/10.67 c run March_dl for 5 seconds ...
10.64/10.67 c Bin: Executing march_dl
10.64/10.67 c child exit by a signal
10.64/10.67 c march_dl returned code 137.
10.64/10.67 c run saps (UBCSAT implementation) for 2 seconds ...
10.64/10.67 c Bin: Executing ubcsat2006
10.64/10.67 c child exited successfully
10.64/10.67 c ubcsat2006 returned code 0.
10.64/10.67 c satzilla computing base features
10.64/10.67 c satzilla doing unit-prop probe
10.64/10.67 c satzilla doing local search probe
10.64/10.67 c satzilla doing lobjois search-space size estimate
10.64/10.67 c satzilla's ranking:
10.64/10.67 c 1) minisat20+P: 9.068213
10.64/10.67 c 2) march_dl: 11.234604
10.64/10.67 c 3) kcnfs: 13.022033
10.64/10.67 c 4) kcnfs+P: 999.000000
10.64/10.67 c 5) march_dl+P: 999.000000
10.64/10.67 c 6) vallst+P: 999.000000
10.64/10.67 c 7) zchaff_rand+P: 999.000000
10.64/10.67 c 8) vallst: 999.000000
10.64/10.67 c 9) zchaff_rand: 999.000000
10.64/10.67 c 10) minisat20: 999.000000
10.64/10.67 c satzilla running minisat20 with preprocessing ...
10.64/10.77 This is MiniSat 2.0 beta
10.64/10.77 WARNING: for repeatability, setting FPU to use double precision
10.64/10.77 ============================[ Problem Statistics ]=============================
10.64/10.77 | |
10.64/10.77 | Number of variables: 1000 |
10.64/10.77 | Number of clauses: 20000 |
10.74/10.78 | Parsing time: 0.01 s |
10.74/10.78 ============================[ Search Statistics ]==============================
10.74/10.78 | 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 | 100 | 1000 20000 100000 | 7333 100 106 | 0.000 % |
10.74/10.81 | 251 | 1000 20000 100000 | 8066 251 114 | 0.000 % |
10.74/10.84 | 477 | 1000 20000 100000 | 8873 477 116 | 0.000 % |
10.74/10.87 | 815 | 1000 20000 100000 | 9760 815 120 | 0.000 % |
10.74/10.93 | 1324 | 1000 20000 100000 | 10736 1324 123 | 0.000 % |
10.74/11.01 | 2083 | 1000 20000 100000 | 11810 2083 125 | 0.000 % |
10.74/11.15 | 3222 | 1000 20000 100000 | 12991 3222 127 | 0.000 % |
11.24/11.36 | 4930 | 1000 20000 100000 | 14290 4930 127 | 0.000 % |
11.65/11.75 | 7493 | 1000 20000 100000 | 15719 7493 128 | 0.000 % |
12.37/12.41 | 11337 | 1000 20000 100000 | 17291 11337 132 | 0.000 % |
13.70/13.75 | 17103 | 1000 20000 100000 | 19020 17103 134 | 0.000 % |
15.75/15.85 | 25752 | 1000 20000 100000 | 20922 16064 137 | 0.000 % |
19.03/19.15 | 38726 | 1000 20000 100000 | 23015 18393 132 | 0.000 % |
26.10/26.16 | 58188 | 1000 20000 100000 | 25316 13952 150 | 0.000 % |
36.36/36.43 | 87382 | 1000 20000 100000 | 27848 15021 132 | 0.000 % |
55.21/55.36 | 131171 | 1000 20000 100000 | 30633 26284 145 | 0.000 % |
82.98/83.11 | 196855 | 1000 20000 100000 | 33696 18572 140 | 0.000 % |
133.71/133.79 | 295381 | 1000 20000 100000 | 37066 33679 143 | 0.000 % |
211.09/211.19 | 443170 | 1000 20000 100000 | 40772 36127 150 | 0.000 % |
333.23/333.39 | 664854 | 1000 20000 100000 | 44849 36171 143 | 0.000 % |
551.32/551.59 | 997381 | 1000 20000 100000 | 49334 29005 143 | 0.000 % |
889.70/890.02 | 1496169 | 1000 20000 100000 | 54268 26530 139 | 0.000 % |
1199.48/1199.94 c Preprocessing...
1199.48/1199.94 c Inital problem has 1000 variables, 20000 nary clauses (0 binary clauses).
1199.48/1199.94 c Num non-binary clauses 20000, Average non-binary clause length 5.000
1199.48/1199.94 c Theory has no gaps
1199.48/1199.94 c Preprocessor runtime was 0.050 seconds.
1199.48/1199.94 c
1199.48/1199.94 c Satisfiability of theory still undetermined.
1199.48/1199.94 c See file /tmp/BOzxrt for simplified theory.
1199.48/1199.94 c Bin: Executing minisat20
1199.48/1199.94 c child exit by a signal
1199.48/1199.94 c minisat20 returned code 137.
1199.48/1199.94 c minisat20 returned code 137.
1199.48/1199.94 c satzilla running march_dl ...
1199.48/1199.94 c Bin: Executing march_dl
1199.48/1199.94 c march_dl returned code 1.
1199.48/1199.94 c march_dl returned code 1.
1199.48/1199.94 c satzilla running kcnfs ...
1199.48/1199.94 c Bin: Executing kcnfs
1199.48/1199.94 c kcnfs returned code 1.
1199.48/1199.94 c kcnfs returned code 1.
1199.48/1199.94 c satzilla running kcnfs with preprocessing ...
1199.48/1199.94 c Bin: Executing kcnfs
1199.48/1199.94 c kcnfs returned code 1.
1199.48/1199.94 c kcnfs returned code 1.
1199.48/1199.94 c satzilla running march_dl with preprocessing ...
1199.48/1199.94 c Bin: Executing march_dl
1199.48/1199.94 c march_dl returned code 1.
1199.48/1199.94 c march_dl returned code 1.
1199.48/1199.94 c satzilla running vallst with preprocessing ...
1199.48/1199.94 c Bin: Executing vallst
1199.48/1199.94 c vallst returned code 1.
1199.48/1199.94 c vallst returned code 1.
1199.48/1199.94 c satzilla running zchaff_rand with preprocessing ...
1199.48/1199.94 c Bin: Executing zchaff_rand
1199.48/1199.94 c zchaff_rand returned code 1.
1199.48/1199.94 c zchaff_rand returned code 1.
1199.48/1199.94 c satzilla running vallst ...
1199.48/1199.94 c Bin: Executing vallst
1199.48/1199.94 c vallst returned code 1.
1199.48/1199.94 c vallst returned code 1.
1199.48/1199.94 c satzilla running zchaff_rand ...
1199.48/1199.94 c Bin: Executing zchaff_rand
1199.48/1199.94 c zchaff_rand returned code 1.
1199.48/1199.94 c zchaff_rand returned code 1.
1199.48/1199.94 c satzilla running minisat20 ...
1199.48/1199.94 c Bin: Executing minisat20
1199.48/1199.94 c minisat20 returned code 1.
1199.48/1199.94 c minisat20 returned code 1.
1199.48/1199.94 c ERROR: All Failed!
1199.48/1199.94 c SATZILLA_TIME=1199.750000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node7/watcher-301461-1171971671 -o ROOT/results/node7/solver-301461-1171971671 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301461-1171971671/SATzilla2007_R /tmp/evaluation/301461-1171971671/instance-301461-1171971671.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: 1.00 0.99 0.99 2/77 4198
/proc/meminfo: memFree=1661136/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=0
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217121820 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 110 95 260 0 84 0
[pid=4199] ppid=4198 vsize=796 CPUtime=0
/proc/4199/stat : 4199 (march_dl) R 4198 4198 4075 0 -1 4194304 110 0 0 0 0 0 0 0 20 0 1 0 217121820 815104 105 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134669245 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4199/statm: 199 105 50 118 0 78 0
[startup+0.107673 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 4198
/proc/meminfo: memFree=1661136/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=0
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217121820 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 110 95 260 0 84 0
[pid=4199] ppid=4198 vsize=2812 CPUtime=0.1
/proc/4199/stat : 4199 (march_dl) R 4198 4198 4075 0 -1 4194304 1689 0 0 0 10 0 0 0 20 0 1 0 217121820 2879488 549 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134543118 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4199/statm: 703 549 61 118 0 582 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 4252
[startup+0.516715 s]
/proc/loadavg: 1.00 0.99 0.99 2/77 4198
/proc/meminfo: memFree=1661136/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=0
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217121820 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 110 95 260 0 84 0
[pid=4199] ppid=4198 vsize=4108 CPUtime=0.5
/proc/4199/stat : 4199 (march_dl) R 4198 4198 4075 0 -1 4194304 2859 0 0 0 50 0 0 0 23 0 1 0 217121820 4206592 666 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134583392 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4199/statm: 1027 666 67 118 0 906 0
Current children cumulated CPU time (s) 0.5
Current children cumulated vsize (KiB) 5548
[startup+1.3448 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4200
/proc/meminfo: memFree=1658560/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=0
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217121820 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 110 95 260 0 84 0
[pid=4199] ppid=4198 vsize=4240 CPUtime=1.33
/proc/4199/stat : 4199 (march_dl) R 4198 4198 4075 0 -1 4194304 2886 0 0 0 133 0 0 0 25 0 1 0 217121820 4341760 693 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4199/statm: 1060 693 67 118 0 939 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5680
[startup+2.98598 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4200
/proc/meminfo: memFree=1637504/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=0
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 217121820 1474560 110 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 110 95 260 0 84 0
[pid=4199] ppid=4198 vsize=27380 CPUtime=2.97
/proc/4199/stat : 4199 (march_dl) R 4198 4198 4075 0 -1 4194304 9105 0 0 0 266 31 0 0 25 0 1 0 217121820 28037120 6506 18446744073709551615 134512640 134996440 4294956640 18446744073709551615 134559824 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4199/statm: 6845 6506 72 118 0 6724 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 28820
[startup+6.26332 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4201
/proc/meminfo: memFree=1659008/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=1440 CPUtime=4.99
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 135 10712 0 0 0 0 466 33 16 0 1 0 217121820 1474560 111 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 360 111 96 260 0 84 0
[pid=4201] ppid=4198 vsize=6188 CPUtime=1.25
/proc/4201/stat : 4201 (ubcsat2006) R 4198 4198 4075 0 -1 4194304 582 0 0 0 118 7 0 0 25 0 1 0 217122321 6336512 565 18446744073709551615 134512640 134777720 4294956496 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/4201/statm: 1547 565 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628
[startup+12.722 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1647488/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=10024 CPUtime=1.94
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 2277 0 0 0 193 1 0 0 25 0 1 0 217122897 10264576 2271 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 2506 2271 59 118 0 2384 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16220
[startup+25.5284 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1639680/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=17364 CPUtime=14.74
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 4136 0 0 0 1471 3 0 0 25 0 1 0 217122897 17780736 4130 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 4341 4130 59 118 0 4219 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 23560
[startup+51.1601 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1635584/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=20960 CPUtime=40.36
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 5030 0 0 0 4033 3 0 0 25 0 1 0 217122897 21463040 5024 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525554 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 5240 5024 59 118 0 5118 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 27156
[startup+102.413 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1630720/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=25812 CPUtime=91.6
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 6253 0 0 0 9156 4 0 0 25 0 1 0 217122897 26431488 6247 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 6453 6247 59 118 0 6331 0
Current children cumulated CPU time (s) 102.34
Current children cumulated vsize (KiB) 32008
[startup+162.489 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1628480/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=28056 CPUtime=151.66
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 6800 0 0 0 15161 5 0 0 25 0 1 0 217122897 28729344 6794 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134528317 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 7014 6794 59 118 0 6892 0
Current children cumulated CPU time (s) 162.4
Current children cumulated vsize (KiB) 34252
[startup+222.558 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1624896/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=31700 CPUtime=211.72
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 7695 0 0 0 21166 6 0 0 25 0 1 0 217122897 32460800 7689 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 7925 7689 59 118 0 7803 0
Current children cumulated CPU time (s) 222.46
Current children cumulated vsize (KiB) 37896
[startup+282.628 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1624192/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=32320 CPUtime=271.77
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 7855 0 0 0 27170 7 0 0 25 0 1 0 217122897 33095680 7849 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 8080 7849 59 118 0 7958 0
Current children cumulated CPU time (s) 282.51
Current children cumulated vsize (KiB) 38516
[startup+342.693 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1621760/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=34696 CPUtime=331.82
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 8449 0 0 0 33174 8 0 0 25 0 1 0 217122897 35528704 8443 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525539 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 8674 8443 59 118 0 8552 0
Current children cumulated CPU time (s) 342.56
Current children cumulated vsize (KiB) 40892
[startup+402.766 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1620224/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=36284 CPUtime=391.88
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 8837 0 0 0 39179 9 0 0 25 0 1 0 217122897 37154816 8831 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 9071 8831 59 118 0 8949 0
Current children cumulated CPU time (s) 402.62
Current children cumulated vsize (KiB) 42480
[startup+462.836 s]
/proc/loadavg: 1.00 0.99 0.99 2/79 4202
/proc/meminfo: memFree=1619264/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=37208 CPUtime=451.93
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 9079 0 0 0 45183 10 0 0 25 0 1 0 217122897 38100992 9073 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 9302 9073 59 118 0 9180 0
Current children cumulated CPU time (s) 462.67
################
# More data... #
################
[startup+823.253 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4202
/proc/meminfo: memFree=1615552/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=40848 CPUtime=812.26
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 10001 0 0 0 81212 14 0 0 25 0 1 0 217122897 41828352 9995 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525816 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 10212 9995 59 118 0 10090 0
Current children cumulated CPU time (s) 823
Current children cumulated vsize (KiB) 47044
[startup+883.319 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4202
/proc/meminfo: memFree=1615296/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=41244 CPUtime=872.31
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 10071 0 0 0 87216 15 0 0 25 0 1 0 217122897 42233856 10065 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 10311 10065 59 118 0 10189 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 47440
[startup+943.386 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4202
/proc/meminfo: memFree=1610496/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=45904 CPUtime=932.36
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11254 0 0 0 93218 18 0 0 25 0 1 0 217122897 47005696 11248 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11476 11248 59 118 0 11354 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 52100
[startup+1003.46 s]
/proc/loadavg: 1.00 1.00 0.99 2/79 4202
/proc/meminfo: memFree=1610560/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=45904 CPUtime=992.41
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11254 0 0 0 99223 18 0 0 25 0 1 0 217122897 47005696 11248 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11476 11248 59 118 0 11354 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 52100
[startup+1063.53 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 4202
/proc/meminfo: memFree=1610240/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46168 CPUtime=1052.47
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11324 0 0 0 105228 19 0 0 25 0 1 0 217122897 47276032 11318 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11542 11318 59 118 0 11420 0
Current children cumulated CPU time (s) 1063.21
Current children cumulated vsize (KiB) 52364
[startup+1123.6 s]
/proc/loadavg: 1.01 1.01 1.00 2/79 4202
/proc/meminfo: memFree=1609664/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46828 CPUtime=1112.52
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 111233 19 0 0 25 0 1 0 217122897 47951872 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525876 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11707 11464 59 118 0 11585 0
Current children cumulated CPU time (s) 1123.26
Current children cumulated vsize (KiB) 53024
[startup+1183.66 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4202
/proc/meminfo: memFree=1609664/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1172.58
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 117238 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1183.32
Current children cumulated vsize (KiB) 53004
Solver just ended. Dumping a history of the last processes samples
[startup+1187.45 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 4202
/proc/meminfo: memFree=1609664/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1176.36
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 117616 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1187.1
Current children cumulated vsize (KiB) 53004
[startup+1194.02 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4266
/proc/meminfo: memFree=1608336/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1182.89
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118269 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1193.63
Current children cumulated vsize (KiB) 53004
[startup+1197.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4268
/proc/meminfo: memFree=1608336/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1186.17
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118597 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1196.91
Current children cumulated vsize (KiB) 53004
[startup+1198.94 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4268
/proc/meminfo: memFree=1608336/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1187.81
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118761 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1198.55
Current children cumulated vsize (KiB) 53004
[startup+1199.35 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4268
/proc/meminfo: memFree=1608336/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1188.22
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118802 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1198.96
Current children cumulated vsize (KiB) 53004
[startup+1199.77 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4274
/proc/meminfo: memFree=1608400/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1188.64
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118844 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1199.38
Current children cumulated vsize (KiB) 53004
[startup+1199.87 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 4274
/proc/meminfo: memFree=1608400/2055920 swapFree=4142368/4192956
[pid=4198] ppid=4196 vsize=6196 CPUtime=10.74
/proc/4198/stat : 4198 (SATzilla2007_R) S 4196 4198 4075 0 -1 4194304 2408 11300 0 0 345 16 669 44 25 0 1 0 217121820 6344704 1366 18446744073709551615 134512640 135579813 4294956608 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/4198/statm: 1549 1366 164 260 0 1273 0
[pid=4202] ppid=4198 vsize=46808 CPUtime=1188.74
/proc/4202/stat : 4202 (minisat20) R 4198 4198 4075 0 -1 4194304 11470 0 0 0 118854 20 0 0 25 0 1 0 217122897 47931392 11464 18446744073709551615 134512640 134998072 4294956688 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/4202/statm: 11702 11464 59 118 0 11580 0
Current children cumulated CPU time (s) 1199.48
Current children cumulated vsize (KiB) 53004
Child status: 17
Real time (s): 1199.95
CPU time (s): 1199.59
CPU user time (s): 1198.77
CPU system time (s): 0.822874
CPU usage (%): 99.97
Max. virtual memory (cumulated for all children) (KiB): 53024
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.77
system time used= 0.822874
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 25191
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= 8996
runsolver used 1.16182 second user time and 3.10653 second system time
The end
Begin job on node7 on Tue Feb 20 11:41:11 UTC 2007
IDJOB= 301461
IDBENCH= 20059
IDSOLVER= 134
FILE ID= node7/301461-1171971671
PBS_JOBID= 3849027
Free space on /tmp= 66540 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1000/unif-k5-r20-v1000-c20000-S1971221253-16.cnf
COMMAND LINE= /tmp/evaluation/301461-1171971671/SATzilla2007_R /tmp/evaluation/301461-1171971671/instance-301461-1171971671.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node7/watcher-301461-1171971671 -o ROOT/results/node7/solver-301461-1171971671 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/301461-1171971671/SATzilla2007_R /tmp/evaluation/301461-1171971671/instance-301461-1171971671.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= 7d11f63b7086729c0b1c75db27f32aba
RANDOM SEED= 401378342
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node7.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 : 3000.232
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 : 3000.232
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: 1661608 kB
Buffers: 52244 kB
Cached: 243208 kB
SwapCached: 16056 kB
Active: 231436 kB
Inactive: 94024 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1661608 kB
SwapTotal: 4192956 kB
SwapFree: 4142368 kB
Dirty: 8848 kB
Writeback: 0 kB
Mapped: 29708 kB
Slab: 54404 kB
Committed_AS: 805848 kB
PageTables: 1764 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= 66540 MiB
End job on node7 on Tue Feb 20 12:01:11 UTC 2007