10.63/10.69 c run March_dl for 5 seconds ...
10.63/10.69 c Bin: Executing march_dl
10.63/10.69 c child exit by a signal
10.63/10.69 c march_dl returned code 137.
10.63/10.69 c run saps (UBCSAT implementation) for 2 seconds ...
10.63/10.69 c Bin: Executing ubcsat2006
10.63/10.69 c child exited successfully
10.63/10.69 c ubcsat2006 returned code 0.
10.63/10.69 c satzilla computing base features
10.63/10.69 c satzilla doing unit-prop probe
10.63/10.69 c satzilla doing local search probe
10.63/10.69 c satzilla doing lobjois search-space size estimate
10.63/10.69 c satzilla's ranking:
10.63/10.69 c 1) minisat20+P: 9.694272
10.63/10.69 c 2) march_dl: 11.503705
10.63/10.69 c 3) kcnfs: 11.867789
10.63/10.69 c 4) kcnfs+P: 999.000000
10.63/10.69 c 5) march_dl+P: 999.000000
10.63/10.69 c 6) vallst+P: 999.000000
10.63/10.69 c 7) zchaff_rand+P: 999.000000
10.63/10.69 c 8) vallst: 999.000000
10.63/10.69 c 9) zchaff_rand: 999.000000
10.63/10.69 c 10) minisat20: 999.000000
10.63/10.69 c satzilla running minisat20 with preprocessing ...
10.74/10.79 This is MiniSat 2.0 beta
10.74/10.79 WARNING: for repeatability, setting FPU to use double precision
10.74/10.79 ============================[ Problem Statistics ]=============================
10.74/10.79 | |
10.74/10.79 | Number of variables: 1100 |
10.74/10.79 | Number of clauses: 22000 |
10.74/10.81 | Parsing time: 0.02 s |
10.74/10.81 ============================[ Search Statistics ]==============================
10.74/10.81 | Conflicts | ORIGINAL | LEARNT | Progress |
10.74/10.81 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
10.74/10.81 ===============================================================================
10.74/10.81 | 0 | 1100 22000 110000 | 7333 0 nan | 0.000 % |
10.74/10.83 | 100 | 1100 22000 110000 | 8066 100 119 | 0.000 % |
10.74/10.85 | 250 | 1100 22000 110000 | 8873 250 121 | 0.000 % |
10.77/10.87 | 478 | 1100 22000 110000 | 9760 478 125 | 0.000 % |
10.77/10.91 | 816 | 1100 22000 110000 | 10736 816 133 | 0.000 % |
10.77/10.96 | 1322 | 1100 22000 110000 | 11810 1322 136 | 0.000 % |
10.77/11.05 | 2081 | 1100 22000 110000 | 12991 2081 137 | 0.000 % |
10.77/11.20 | 3220 | 1100 22000 110000 | 14290 3220 143 | 0.000 % |
11.34/11.45 | 4929 | 1100 22000 110000 | 15719 4929 145 | 0.000 % |
11.75/11.89 | 7491 | 1100 22000 110000 | 17291 7491 146 | 0.000 % |
12.58/12.64 | 11335 | 1100 22000 110000 | 19020 11335 147 | 0.000 % |
13.90/14.00 | 17103 | 1100 22000 110000 | 20922 17103 146 | 0.000 % |
16.47/16.51 | 25752 | 1100 22000 110000 | 23015 15094 150 | 0.000 % |
20.15/20.27 | 38726 | 1100 22000 110000 | 25316 15929 145 | 0.000 % |
25.90/25.94 | 58189 | 1100 22000 110000 | 27848 21113 150 | 0.000 % |
38.19/38.33 | 87381 | 1100 22000 110000 | 30633 17628 161 | 0.000 % |
58.89/59.03 | 131173 | 1100 22000 110000 | 33696 23425 153 | 0.000 % |
90.04/90.16 | 196857 | 1100 22000 110000 | 37066 23238 147 | 0.000 % |
145.48/145.64 | 295383 | 1100 22000 110000 | 40772 24582 155 | 0.000 % |
234.24/234.41 | 443172 | 1100 22000 110000 | 44849 34093 154 | 0.000 % |
371.86/372.05 | 664856 | 1100 22000 110000 | 49334 35897 157 | 0.000 % |
583.91/584.17 | 997381 | 1100 22000 110000 | 54268 44485 158 | 0.000 % |
959.71/960.04 | 1496169 | 1100 22000 110000 | 59695 20977 146 | 0.000 % |
1199.52/1199.98 c Preprocessing...
1199.52/1199.98 c Inital problem has 1100 variables, 22000 nary clauses (0 binary clauses).
1199.52/1199.98 c Num non-binary clauses 22000, Average non-binary clause length 5.000
1199.52/1199.98 c Theory has no gaps
1199.52/1199.98 c Preprocessor runtime was 0.060 seconds.
1199.52/1199.98 c
1199.52/1199.98 c Satisfiability of theory still undetermined.
1199.52/1199.98 c See file /tmp/eaDJKa for simplified theory.
1199.52/1199.98 c Bin: Executing minisat20
1199.52/1199.98 c child exit by a signal
1199.52/1199.98 c minisat20 returned code 137.
1199.52/1199.98 c minisat20 returned code 137.
1199.52/1199.98 c satzilla running march_dl ...
1199.52/1199.98 c Bin: Executing march_dl
1199.52/1199.98 c march_dl returned code 1.
1199.52/1199.98 c march_dl returned code 1.
1199.52/1199.98 c satzilla running kcnfs ...
1199.52/1199.98 c Bin: Executing kcnfs
1199.52/1199.98 c kcnfs returned code 1.
1199.52/1199.98 c kcnfs returned code 1.
1199.52/1199.98 c satzilla running kcnfs with preprocessing ...
1199.52/1199.98 c Bin: Executing kcnfs
1199.52/1199.98 c kcnfs returned code 1.
1199.52/1199.98 c kcnfs returned code 1.
1199.52/1199.98 c satzilla running march_dl with preprocessing ...
1199.52/1199.98 c Bin: Executing march_dl
1199.52/1199.98 c march_dl returned code 1.
1199.52/1199.98 c march_dl returned code 1.
1199.52/1199.98 c satzilla running vallst with preprocessing ...
1199.52/1199.98 c Bin: Executing vallst
1199.52/1199.98 c vallst returned code 1.
1199.52/1199.98 c vallst returned code 1.
1199.52/1199.98 c satzilla running zchaff_rand with preprocessing ...
1199.52/1199.98 c Bin: Executing zchaff_rand
1199.52/1199.98 c zchaff_rand returned code 1.
1199.52/1199.98 c zchaff_rand returned code 1.
1199.52/1199.98 c satzilla running vallst ...
1199.52/1199.98 c Bin: Executing vallst
1199.52/1199.98 c vallst returned code 1.
1199.52/1199.98 c vallst returned code 1.
1199.52/1199.98 c satzilla running zchaff_rand ...
1199.52/1199.98 c Bin: Executing zchaff_rand
1199.52/1199.98 c zchaff_rand returned code 1.
1199.52/1199.98 c zchaff_rand returned code 1.
1199.52/1199.98 c satzilla running minisat20 ...
1199.52/1199.98 c Bin: Executing minisat20
1199.52/1199.98 c minisat20 returned code 1.
1199.52/1199.98 c minisat20 returned code 1.
1199.52/1199.98 c ERROR: All Failed!
1199.52/1199.98 c SATZILLA_TIME=1199.770000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node23/watcher-302158-1172005588 -o ROOT/results/node23/solver-302158-1172005588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302158-1172005588/SATzilla2007_R /tmp/evaluation/302158-1172005588/instance-302158-1172005588.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 1.00 0.94 3/77 15701
/proc/meminfo: memFree=1594256/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=0
/proc/15701/stat : 15701 (SATzilla2007_R) R 15699 15701 15050 0 -1 4194304 127 0 0 0 0 0 0 0 18 0 1 0 220512682 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/15701/statm: 360 110 95 260 0 84 0
[pid=15702] ppid=15701 vsize=812 CPUtime=0
/proc/15702/stat : 15702 (march_dl) R 15701 15701 15050 0 -1 4194304 113 0 0 0 0 0 0 0 18 0 1 0 220512682 831488 108 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134775648 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15702/statm: 203 108 50 118 0 82 0
[startup+0.10744 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 15701
/proc/meminfo: memFree=1594256/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=0
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220512682 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15701/statm: 360 110 95 260 0 84 0
[pid=15702] ppid=15701 vsize=2132 CPUtime=0.09
/proc/15702/stat : 15702 (march_dl) R 15701 15701 15050 0 -1 4194304 1478 0 0 0 9 0 0 0 19 0 1 0 220512682 2183168 389 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134522689 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15702/statm: 533 389 57 118 0 412 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 3572
[startup+0.515486 s]
/proc/loadavg: 1.00 1.00 0.94 3/77 15701
/proc/meminfo: memFree=1594256/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=0
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220512682 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15701/statm: 360 110 95 260 0 84 0
[pid=15702] ppid=15701 vsize=4544 CPUtime=0.51
/proc/15702/stat : 15702 (march_dl) R 15701 15701 15050 0 -1 4194304 3218 0 0 0 50 1 0 0 24 0 1 0 220512682 4653056 748 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134583416 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15702/statm: 1136 748 67 118 0 1015 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 5984
[startup+1.33658 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15703
/proc/meminfo: memFree=1591360/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=0
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220512682 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15701/statm: 360 110 95 260 0 84 0
[pid=15702] ppid=15701 vsize=4544 CPUtime=1.33
/proc/15702/stat : 15702 (march_dl) R 15701 15701 15050 0 -1 4194304 3228 0 0 0 132 1 0 0 25 0 1 0 220512682 4653056 758 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134584441 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15702/statm: 1136 758 67 118 0 1015 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 5984
[startup+2.98177 s]
/proc/loadavg: 1.08 1.02 0.94 2/79 15703
/proc/meminfo: memFree=1591168/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=0
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 220512682 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15701/statm: 360 110 95 260 0 84 0
[pid=15702] ppid=15701 vsize=28352 CPUtime=2.96
/proc/15702/stat : 15702 (march_dl) R 15701 15701 15050 0 -1 4194304 9201 0 0 0 279 17 0 0 25 0 1 0 220512682 29032448 6463 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134675049 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15702/statm: 7088 6463 72 118 0 6967 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 29792
[startup+6.26014 s]
/proc/loadavg: 1.08 1.02 0.94 2/79 15704
/proc/meminfo: memFree=1592192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=1440 CPUtime=5
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 135 10304 0 0 0 0 464 36 16 0 1 0 220512682 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/15701/statm: 360 111 96 260 0 84 0
[pid=15704] ppid=15701 vsize=6188 CPUtime=1.23
/proc/15704/stat : 15704 (ubcsat2006) R 15701 15701 15050 0 -1 4194304 615 0 1 0 118 5 0 0 25 0 1 0 220513182 6336512 599 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/15704/statm: 1547 599 156 64 0 1128 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 7628
[startup+12.7219 s]
/proc/loadavg: 1.07 1.02 0.94 2/79 15705
/proc/meminfo: memFree=1580032/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=10136 CPUtime=1.91
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 2344 0 0 0 190 1 0 0 25 0 1 0 220513761 10379264 2338 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525788 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 2534 2338 59 118 0 2412 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 16788
[startup+25.5283 s]
/proc/loadavg: 1.06 1.01 0.94 2/79 15705
/proc/meminfo: memFree=1570304/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=18908 CPUtime=14.71
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 4537 0 0 0 1468 3 0 0 25 0 1 0 220513761 19361792 4531 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 4727 4531 59 118 0 4605 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 25560
[startup+51.1582 s]
/proc/loadavg: 1.04 1.01 0.94 2/79 15705
/proc/meminfo: memFree=1565376/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=23956 CPUtime=40.33
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 5784 0 0 0 4028 5 0 0 25 0 1 0 220513761 24530944 5778 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 5989 5778 59 118 0 5867 0
Current children cumulated CPU time (s) 51.1
Current children cumulated vsize (KiB) 30608
[startup+102.413 s]
/proc/loadavg: 1.01 1.01 0.94 2/79 15705
/proc/meminfo: memFree=1561088/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=28180 CPUtime=91.56
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 6848 0 0 0 9150 6 0 0 25 0 1 0 220513761 28856320 6842 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 7045 6842 59 118 0 6923 0
Current children cumulated CPU time (s) 102.33
Current children cumulated vsize (KiB) 34832
[startup+162.489 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15705
/proc/meminfo: memFree=1556864/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=32356 CPUtime=151.62
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 7889 0 0 0 15154 8 0 0 25 0 1 0 220513761 33132544 7883 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 8089 7883 59 118 0 7967 0
Current children cumulated CPU time (s) 162.39
Current children cumulated vsize (KiB) 39008
[startup+222.562 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15705
/proc/meminfo: memFree=1553600/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=35532 CPUtime=211.68
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 8684 0 0 0 21158 10 0 0 25 0 1 0 220513761 36384768 8678 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 8883 8678 59 118 0 8761 0
Current children cumulated CPU time (s) 222.45
Current children cumulated vsize (KiB) 42184
[startup+282.63 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15705
/proc/meminfo: memFree=1551296/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=38052 CPUtime=271.73
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 9298 0 0 0 27162 11 0 0 25 0 1 0 220513761 38965248 9292 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 9513 9292 59 118 0 9391 0
Current children cumulated CPU time (s) 282.5
Current children cumulated vsize (KiB) 44704
[startup+342.698 s]
/proc/loadavg: 1.00 1.00 0.94 2/79 15705
/proc/meminfo: memFree=1551296/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=38052 CPUtime=331.78
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 9298 0 0 0 33167 11 0 0 25 0 1 0 220513761 38965248 9292 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 9513 9292 59 118 0 9391 0
Current children cumulated CPU time (s) 342.55
Current children cumulated vsize (KiB) 44704
[startup+402.773 s]
/proc/loadavg: 1.06 1.02 0.95 2/79 15705
/proc/meminfo: memFree=1547136/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=42276 CPUtime=391.84
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 10348 0 0 0 39171 13 0 0 25 0 1 0 220513761 43290624 10342 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525843 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 10569 10342 59 118 0 10447 0
Current children cumulated CPU time (s) 402.61
Current children cumulated vsize (KiB) 48928
[startup+462.845 s]
/proc/loadavg: 1.02 1.01 0.95 2/79 15705
/proc/meminfo: memFree=1546624/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=42808 CPUtime=451.89
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 10500 0 0 0 45176 13 0 0 25 0 1 0 220513761 43835392 10494 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 10702 10494 59 118 0 10580 0
Current children cumulated CPU time (s) 462.66
################
# More data... #
################
[startup+823.284 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1541632/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=47696 CPUtime=812.22
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 11752 0 0 0 81204 18 0 0 25 0 1 0 220513761 48840704 11718 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 11924 11718 59 118 0 11802 0
Current children cumulated CPU time (s) 822.99
Current children cumulated vsize (KiB) 54348
[startup+883.353 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1541568/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=47696 CPUtime=872.28
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 11760 0 0 0 87209 19 0 0 25 0 1 0 220513761 48840704 11726 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134529255 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 11924 11726 59 118 0 11802 0
Current children cumulated CPU time (s) 883.05
Current children cumulated vsize (KiB) 54348
[startup+943.426 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1541504/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=47696 CPUtime=932.33
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 11760 0 0 0 93214 19 0 0 25 0 1 0 220513761 48840704 11726 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 11924 11726 59 118 0 11802 0
Current children cumulated CPU time (s) 943.1
Current children cumulated vsize (KiB) 54348
[startup+1003.5 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1540096/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=49148 CPUtime=992.38
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 12116 0 0 0 99218 20 0 0 25 0 1 0 220513761 50327552 12082 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 12287 12082 59 118 0 12165 0
Current children cumulated CPU time (s) 1003.15
Current children cumulated vsize (KiB) 55800
[startup+1063.57 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1537088/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52192 CPUtime=1052.45
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 12885 0 0 0 105223 22 0 0 25 0 1 0 220513761 53444608 12851 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134529789 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13048 12851 59 118 0 12926 0
Current children cumulated CPU time (s) 1063.22
Current children cumulated vsize (KiB) 58844
[startup+1123.65 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536384/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52820 CPUtime=1112.5
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13040 0 0 0 111228 22 0 0 25 0 1 0 220513761 54087680 13006 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13205 13006 59 118 0 13083 0
Current children cumulated CPU time (s) 1123.27
Current children cumulated vsize (KiB) 59472
[startup+1183.72 s]
/proc/loadavg: 1.00 1.00 0.95 3/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1172.56
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 117233 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1183.33
Current children cumulated vsize (KiB) 59604
Solver just ended. Dumping a history of the last processes samples
[startup+1187.51 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1176.35
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 117612 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1187.12
Current children cumulated vsize (KiB) 59604
[startup+1194.07 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1182.91
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118268 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1193.68
Current children cumulated vsize (KiB) 59604
[startup+1197.35 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1186.19
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118596 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1196.96
Current children cumulated vsize (KiB) 59604
[startup+1198.99 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1187.83
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118760 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1198.6
Current children cumulated vsize (KiB) 59604
[startup+1199.4 s]
/proc/loadavg: 1.00 1.00 0.95 2/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1188.23
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118800 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1199
Current children cumulated vsize (KiB) 59604
[startup+1199.81 s]
/proc/loadavg: 1.00 1.00 0.95 3/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1188.65
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118842 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525925 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1199.42
Current children cumulated vsize (KiB) 59604
[startup+1199.91 s]
/proc/loadavg: 1.00 1.00 0.95 3/79 15705
/proc/meminfo: memFree=1536192/2055920 swapFree=4144960/4192956
[pid=15701] ppid=15699 vsize=6652 CPUtime=10.77
/proc/15701/stat : 15701 (SATzilla2007_R) S 15699 15701 15050 0 -1 4194304 2707 10925 0 1 350 13 669 45 25 0 1 0 220512682 6811648 1481 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/15701/statm: 1663 1481 164 260 0 1387 0
[pid=15705] ppid=15701 vsize=52952 CPUtime=1188.75
/proc/15705/stat : 15705 (minisat20) R 15701 15701 15050 0 -1 4194304 13084 0 0 0 118852 23 0 0 25 0 1 0 220513761 54222848 13050 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525557 0 0 8392704 3 0 0 0 17 1 0 0
/proc/15705/statm: 13238 13050 59 118 0 13116 0
Current children cumulated CPU time (s) 1199.52
Current children cumulated vsize (KiB) 59604
Child status: 17
Real time (s): 1200
CPU time (s): 1199.61
CPU user time (s): 1198.78
CPU system time (s): 0.830873
CPU usage (%): 99.9681
Max. virtual memory (cumulated for all children) (KiB): 59604
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.78
system time used= 0.830873
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 26729
page faults= 1
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 61
involuntary context switches= 9223
runsolver used 1.10083 second user time and 3.16952 second system time
The end
Begin job on node23 on Tue Feb 20 21:06:28 UTC 2007
IDJOB= 302158
IDBENCH= 20076
IDSOLVER= 134
FILE ID= node23/302158-1172005588
PBS_JOBID= 3892661
Free space on /tmp= 66555 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/LargeSize/5SAT/v1100/unif-k5-r20-v1100-c22000-S1227285183-04.cnf
COMMAND LINE= /tmp/evaluation/302158-1172005588/SATzilla2007_R /tmp/evaluation/302158-1172005588/instance-302158-1172005588.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node23/watcher-302158-1172005588 -o ROOT/results/node23/solver-302158-1172005588 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/302158-1172005588/SATzilla2007_R /tmp/evaluation/302158-1172005588/instance-302158-1172005588.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= deda626bc565276d31a1020ef7585fb4
RANDOM SEED= 873351821
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node23.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 : 3000.216
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 : 3000.216
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: 1594728 kB
Buffers: 34720 kB
Cached: 337272 kB
SwapCached: 14928 kB
Active: 68912 kB
Inactive: 325720 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1594728 kB
SwapTotal: 4192956 kB
SwapFree: 4144960 kB
Dirty: 8908 kB
Writeback: 0 kB
Mapped: 29708 kB
Slab: 52192 kB
Committed_AS: 683244 kB
PageTables: 1696 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= 66555 MiB
End job on node23 on Tue Feb 20 21:26:29 UTC 2007