10.74/10.83 c run March_dl for 5 seconds ...
10.74/10.83 c Bin: Executing march_dl
10.74/10.83 c child exit by a signal
10.74/10.83 c march_dl returned code 137.
10.74/10.83 c run saps (UBCSAT implementation) for 2 seconds ...
10.74/10.83 c Bin: Executing ubcsat2006
10.74/10.83 c child exited successfully
10.74/10.83 c ubcsat2006 returned code 0.
10.74/10.83 c satzilla computing base features
10.74/10.83 c satzilla doing unit-prop probe
10.74/10.83 c satzilla doing local search probe
10.74/10.83 c satzilla doing lobjois search-space size estimate
10.74/10.83 c satzilla's ranking:
10.74/10.83 c 1) minisat20+P: -2.296110
10.74/10.83 c 2) minisat20: 0.056886
10.74/10.83 c 3) march_dl+P: 1.164346
10.74/10.83 c 4) march_dl: 1.547233
10.74/10.83 c 5) vallst+P: 1.724141
10.74/10.83 c 6) zchaff_rand+P: 4.063371
10.74/10.83 c 7) kcnfs+P: 999.000000
10.74/10.83 c 8) kcnfs: 999.000000
10.74/10.83 c 9) vallst: 999.000000
10.74/10.83 c 10) zchaff_rand: 999.000000
10.74/10.83 c satzilla running minisat20 with preprocessing ...
10.74/10.85 This is MiniSat 2.0 beta
10.74/10.85 WARNING: for repeatability, setting FPU to use double precision
10.74/10.85 ============================[ Problem Statistics ]=============================
10.74/10.85 | |
10.74/10.85 | Number of variables: 600 |
10.74/10.85 | Number of clauses: 2556 |
10.74/10.85 | Parsing time: 0.00 s |
10.74/10.85 ============================[ Search Statistics ]==============================
10.74/10.85 | Conflicts | ORIGINAL | LEARNT | Progress |
10.74/10.85 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
10.74/10.85 ===============================================================================
10.74/10.85 | 0 | 600 2556 7668 | 852 0 nan | 0.000 % |
10.74/10.85 | 100 | 600 2556 7668 | 937 100 26 | 0.000 % |
10.74/10.86 | 250 | 600 2556 7668 | 1030 250 23 | 0.000 % |
10.82/10.87 | 475 | 600 2556 7668 | 1134 475 25 | 0.000 % |
10.82/10.88 | 814 | 600 2556 7668 | 1247 814 24 | 0.000 % |
10.82/10.90 | 1320 | 600 2556 7668 | 1372 1320 25 | 0.000 % |
10.82/10.93 | 2081 | 600 2556 7668 | 1509 1351 25 | 0.000 % |
10.82/10.98 | 3220 | 600 2556 7668 | 1660 918 25 | 0.000 % |
10.82/11.06 | 4928 | 600 2556 7668 | 1826 900 23 | 0.000 % |
10.82/11.19 | 7490 | 600 2556 7668 | 2008 1565 25 | 0.000 % |
11.35/11.39 | 11335 | 600 2556 7668 | 2209 1272 25 | 0.000 % |
11.65/11.70 | 17102 | 600 2556 7668 | 2430 1337 24 | 0.000 % |
12.06/12.18 | 25755 | 600 2556 7668 | 2673 2477 26 | 0.000 % |
12.79/12.91 | 38730 | 600 2556 7668 | 2941 1801 23 | 0.000 % |
13.91/14.04 | 58192 | 600 2556 7668 | 3235 1755 25 | 0.000 % |
15.76/15.83 | 87385 | 600 2556 7668 | 3559 2913 26 | 0.000 % |
18.52/18.59 | 131175 | 600 2556 7668 | 3914 3166 27 | 0.000 % |
22.72/22.83 | 196860 | 600 2556 7668 | 4306 3129 26 | 0.000 % |
29.38/29.45 | 295387 | 600 2556 7668 | 4737 3223 25 | 0.000 % |
39.92/40.00 | 443176 | 600 2556 7668 | 5210 4622 26 | 0.000 % |
56.11/56.20 | 664860 | 600 2556 7668 | 5731 4781 26 | 0.000 % |
81.60/81.77 | 997386 | 600 2556 7668 | 6305 3985 26 | 0.000 % |
121.96/122.16 | 1496174 | 600 2556 7668 | 6935 5789 27 | 0.000 % |
185.47/185.69 | 2244358 | 600 2556 7668 | 7629 4702 25 | 0.000 % |
284.71/285.01 | 3366633 | 600 2556 7668 | 8391 6965 28 | 0.000 % |
444.20/444.59 | 5050046 | 600 2556 7668 | 9231 7145 27 | 0.000 % |
696.38/696.91 | 7575162 | 600 2556 7668 | 10154 6725 28 | 0.000 % |
1081.48/1082.24 | 11362838 | 600 2556 7668 | 11169 8130 28 | 0.000 % |
1199.57/1200.40 c Preprocessing...
1199.57/1200.40 c Inital problem has 600 variables, 2556 nary clauses (0 binary clauses).
1199.57/1200.40 c Num non-binary clauses 2556, Average non-binary clause length 3.000
1199.57/1200.40 c Theory has no gaps
1199.57/1200.40 c Preprocessor runtime was 0.000 seconds.
1199.57/1200.40 c
1199.57/1200.40 c Satisfiability of theory still undetermined.
1199.57/1200.40 c See file /tmp/u2WOuN for simplified theory.
1199.57/1200.40 c Bin: Executing minisat20
1199.57/1200.40 c child exit by a signal
1199.57/1200.40 c minisat20 returned code 137.
1199.57/1200.40 c minisat20 returned code 137.
1199.57/1200.40 c satzilla running minisat20 ...
1199.57/1200.40 c Bin: Executing minisat20
1199.57/1200.40 c minisat20 returned code 1.
1199.57/1200.40 c minisat20 returned code 1.
1199.57/1200.40 c satzilla running march_dl with preprocessing ...
1199.57/1200.40 c Bin: Executing march_dl
1199.57/1200.40 c march_dl returned code 1.
1199.57/1200.40 c march_dl returned code 1.
1199.57/1200.40 c satzilla running march_dl ...
1199.57/1200.40 c Bin: Executing march_dl
1199.57/1200.40 c march_dl returned code 1.
1199.57/1200.40 c march_dl returned code 1.
1199.57/1200.40 c satzilla running vallst with preprocessing ...
1199.57/1200.40 c Bin: Executing vallst
1199.57/1200.40 c vallst returned code 1.
1199.57/1200.40 c vallst returned code 1.
1199.57/1200.40 c satzilla running zchaff_rand with preprocessing ...
1199.57/1200.40 c Bin: Executing zchaff_rand
1199.57/1200.40 c zchaff_rand returned code 1.
1199.57/1200.40 c zchaff_rand returned code 1.
1199.57/1200.40 c satzilla running kcnfs with preprocessing ...
1199.57/1200.40 c Bin: Executing kcnfs
1199.57/1200.40 c kcnfs returned code 1.
1199.57/1200.40 c kcnfs returned code 1.
1199.57/1200.40 c satzilla running kcnfs ...
1199.57/1200.40 c Bin: Executing kcnfs
1199.57/1200.40 c kcnfs returned code 1.
1199.57/1200.40 c kcnfs returned code 1.
1199.57/1200.40 c satzilla running vallst ...
1199.57/1200.40 c Bin: Executing vallst
1199.57/1200.40 c vallst returned code 1.
1199.57/1200.40 c vallst returned code 1.
1199.57/1200.40 c satzilla running zchaff_rand ...
1199.57/1200.40 c Bin: Executing zchaff_rand
1199.57/1200.40 c zchaff_rand returned code 1.
1199.57/1200.40 c zchaff_rand returned code 1.
1199.57/1200.40 c ERROR: All Failed!
1199.57/1200.40 c SATZILLA_TIME=1199.820000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node75/watcher-299084-1171865831 -o ROOT/results/node75/solver-299084-1171865831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299084-1171865831/SATzilla2007_C /tmp/evaluation/299084-1171865831/instance-299084-1171865831.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 3/64 25534
/proc/meminfo: memFree=702712/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=0
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 206548939 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 360 110 95 260 0 84 0
[pid=25535] ppid=25534 vsize=908 CPUtime=0
/proc/25535/stat : 25535 (march_dl) R 25534 25534 23708 0 -1 4194304 133 0 0 0 0 0 0 0 18 0 1 0 206548939 929792 125 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25535/statm: 227 125 55 118 0 106 0
[startup+0.110008 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25534
/proc/meminfo: memFree=702712/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=0
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 206548939 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 360 110 95 260 0 84 0
[pid=25535] ppid=25534 vsize=1376 CPUtime=0.1
/proc/25535/stat : 25535 (march_dl) R 25534 25534 23708 0 -1 4194304 287 0 0 0 10 0 0 0 18 0 1 0 206548939 1409024 274 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25535/statm: 344 274 74 118 0 223 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2816
[startup+0.518055 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 25534
/proc/meminfo: memFree=702712/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=0
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 206548939 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 360 110 95 260 0 84 0
[pid=25535] ppid=25534 vsize=1532 CPUtime=0.51
/proc/25535/stat : 25535 (march_dl) R 25534 25534 23708 0 -1 4194304 308 0 0 0 51 0 0 0 21 0 1 0 206548939 1568768 295 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134533056 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25535/statm: 383 295 74 118 0 262 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 2972
[startup+1.33815 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25536
/proc/meminfo: memFree=701672/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=0
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 206548939 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 360 110 95 260 0 84 0
[pid=25535] ppid=25534 vsize=1532 CPUtime=1.33
/proc/25535/stat : 25535 (march_dl) R 25534 25534 23708 0 -1 4194304 314 0 0 0 133 0 0 0 25 0 1 0 206548939 1568768 301 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134587716 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25535/statm: 383 301 74 118 0 262 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 2972
[startup+2.97635 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 25536
/proc/meminfo: memFree=701480/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=0
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 128 0 0 0 0 0 0 0 19 0 1 0 206548939 1474560 110 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 360 110 95 260 0 84 0
[pid=25535] ppid=25534 vsize=1532 CPUtime=2.97
/proc/25535/stat : 25535 (march_dl) R 25534 25534 23708 0 -1 4194304 321 0 0 0 297 0 0 0 25 0 1 0 206548939 1568768 308 18446744073709551615 134512640 134996440 4294956736 18446744073709551615 134564317 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25535/statm: 383 308 74 118 0 262 0
Current children cumulated CPU time (s) 2.97
Current children cumulated vsize (KiB) 2972
[startup+6.26173 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25537
/proc/meminfo: memFree=701736/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=1440 CPUtime=4.99
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 135 326 0 0 0 0 499 0 16 0 1 0 206548939 1474560 111 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/25534/statm: 360 111 96 260 0 84 0
[pid=25537] ppid=25534 vsize=6188 CPUtime=1.25
/proc/25537/stat : 25537 (ubcsat2006) R 25534 25534 23708 0 -1 4194304 276 0 0 0 105 20 0 0 25 0 1 0 206549440 6336512 259 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 0 0 0
/proc/25537/statm: 1547 259 156 64 0 1128 0
Current children cumulated CPU time (s) 6.24
Current children cumulated vsize (KiB) 7628
[startup+12.7225 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 25538
/proc/meminfo: memFree=700648/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=2348 CPUtime=1.86
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 280 0 0 0 186 0 0 0 25 0 1 0 206550024 2404352 274 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 587 274 58 118 0 465 0
Current children cumulated CPU time (s) 12.68
Current children cumulated vsize (KiB) 4436
[startup+25.527 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 25538
/proc/meminfo: memFree=700072/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=3140 CPUtime=14.66
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 471 0 0 0 1466 0 0 0 25 0 1 0 206550024 3215360 465 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 785 465 58 118 0 663 0
Current children cumulated CPU time (s) 25.48
Current children cumulated vsize (KiB) 5228
[startup+51.149 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 25538
/proc/meminfo: memFree=699496/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=3668 CPUtime=40.26
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 595 0 0 0 4026 0 0 0 25 0 1 0 206550024 3756032 589 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 917 589 58 118 0 795 0
Current children cumulated CPU time (s) 51.08
Current children cumulated vsize (KiB) 5756
[startup+102.389 s]
/proc/loadavg: 0.98 0.98 0.99 2/66 25538
/proc/meminfo: memFree=698600/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=4464 CPUtime=91.48
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 812 0 0 0 9148 0 0 0 25 0 1 0 206550024 4571136 806 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1116 806 58 118 0 994 0
Current children cumulated CPU time (s) 102.3
Current children cumulated vsize (KiB) 6552
[startup+162.449 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=698088/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=4996 CPUtime=151.5
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 924 0 0 0 15150 0 0 0 25 0 1 0 206550024 5115904 918 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525543 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1249 918 58 118 0 1127 0
Current children cumulated CPU time (s) 162.32
Current children cumulated vsize (KiB) 7084
[startup+222.505 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=697768/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=5396 CPUtime=211.51
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1026 0 0 0 21151 0 0 0 25 0 1 0 206550024 5525504 1020 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525443 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1349 1020 58 118 0 1227 0
Current children cumulated CPU time (s) 222.33
Current children cumulated vsize (KiB) 7484
[startup+282.559 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=697448/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=5664 CPUtime=271.54
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1112 0 0 0 27154 0 0 0 25 0 1 0 206550024 5799936 1106 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134528276 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1416 1106 58 118 0 1294 0
Current children cumulated CPU time (s) 282.36
Current children cumulated vsize (KiB) 7752
[startup+342.617 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=697000/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=6096 CPUtime=331.56
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1214 0 0 0 33156 0 0 0 25 0 1 0 206550024 6242304 1208 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535739 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1524 1208 58 118 0 1402 0
Current children cumulated CPU time (s) 342.38
Current children cumulated vsize (KiB) 8184
[startup+402.677 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=696744/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=6352 CPUtime=391.58
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1273 0 0 0 39158 0 0 0 25 0 1 0 206550024 6504448 1267 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525700 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1588 1267 58 118 0 1466 0
Current children cumulated CPU time (s) 402.4
Current children cumulated vsize (KiB) 8440
[startup+462.742 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=696360/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=6752 CPUtime=451.61
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1368 0 0 0 45160 1 0 0 25 0 1 0 206550024 6914048 1362 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134519691 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1688 1362 58 118 0 1566 0
Current children cumulated CPU time (s) 462.43
################
# More data... #
################
[startup+763.026 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=695336/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=7700 CPUtime=751.71
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1622 0 0 0 75170 1 0 0 25 0 1 0 206550024 7884800 1616 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134528341 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1925 1616 58 118 0 1803 0
Current children cumulated CPU time (s) 762.53
Current children cumulated vsize (KiB) 9788
[startup+823.091 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=695208/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=7964 CPUtime=811.74
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1664 0 0 0 81172 2 0 0 25 0 1 0 206550024 8155136 1658 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1991 1658 58 118 0 1869 0
Current children cumulated CPU time (s) 822.56
Current children cumulated vsize (KiB) 10052
[startup+883.146 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=695144/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=7964 CPUtime=871.76
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1690 0 0 0 87174 2 0 0 25 0 1 0 206550024 8155136 1684 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 1991 1684 58 118 0 1869 0
Current children cumulated CPU time (s) 882.58
Current children cumulated vsize (KiB) 10052
[startup+943.2 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=695016/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8104 CPUtime=931.77
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1717 0 0 0 93175 2 0 0 25 0 1 0 206550024 8298496 1711 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525166 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2026 1711 58 118 0 1904 0
Current children cumulated CPU time (s) 942.59
Current children cumulated vsize (KiB) 10192
[startup+1003.26 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=695016/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8236 CPUtime=991.79
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1732 0 0 0 99177 2 0 0 25 0 1 0 206550024 8433664 1726 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525886 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2059 1726 58 118 0 1937 0
Current children cumulated CPU time (s) 1002.61
Current children cumulated vsize (KiB) 10324
[startup+1063.32 s]
/proc/loadavg: 0.99 0.98 0.99 2/66 25538
/proc/meminfo: memFree=694824/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8368 CPUtime=1051.81
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1768 0 0 0 105179 2 0 0 25 0 1 0 206550024 8568832 1762 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525497 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2092 1762 58 118 0 1970 0
Current children cumulated CPU time (s) 1062.63
Current children cumulated vsize (KiB) 10456
[startup+1123.37 s]
/proc/loadavg: 1.05 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694568/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8632 CPUtime=1111.83
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1841 0 0 0 111181 2 0 0 25 0 1 0 206550024 8839168 1835 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2158 1835 58 118 0 2036 0
Current children cumulated CPU time (s) 1122.65
Current children cumulated vsize (KiB) 10720
[startup+1183.43 s]
/proc/loadavg: 1.02 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1171.84
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1871 0 0 0 117182 2 0 0 25 0 1 0 206550024 8970240 1865 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1865 58 118 0 2068 0
Current children cumulated CPU time (s) 1182.66
Current children cumulated vsize (KiB) 10848
Solver just ended. Dumping a history of the last processes samples
[startup+1193.79 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1182.2
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1874 0 0 0 118218 2 0 0 25 0 1 0 206550024 8970240 1868 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1868 58 118 0 2068 0
Current children cumulated CPU time (s) 1193.02
Current children cumulated vsize (KiB) 10848
[startup+1197.07 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1185.47
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1874 0 0 0 118545 2 0 0 25 0 1 0 206550024 8970240 1868 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1868 58 118 0 2068 0
Current children cumulated CPU time (s) 1196.29
Current children cumulated vsize (KiB) 10848
[startup+1198.71 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1187.11
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1877 0 0 0 118709 2 0 0 25 0 1 0 206550024 8970240 1871 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1871 58 118 0 2068 0
Current children cumulated CPU time (s) 1197.93
Current children cumulated vsize (KiB) 10848
[startup+1199.52 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1187.93
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1879 0 0 0 118791 2 0 0 25 0 1 0 206550024 8970240 1873 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525570 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1873 58 118 0 2068 0
Current children cumulated CPU time (s) 1198.75
Current children cumulated vsize (KiB) 10848
[startup+1199.93 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1188.34
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1879 0 0 0 118832 2 0 0 25 0 1 0 206550024 8970240 1873 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1873 58 118 0 2068 0
Current children cumulated CPU time (s) 1199.16
Current children cumulated vsize (KiB) 10848
[startup+1200.34 s]
/proc/loadavg: 1.01 1.00 1.00 2/66 25538
/proc/meminfo: memFree=694440/2055920 swapFree=4183176/4192956
[pid=25534] ppid=25532 vsize=2088 CPUtime=10.82
/proc/25534/stat : 25534 (SATzilla2007_C) S 25532 25534 23708 0 -1 4194304 706 608 0 0 312 29 700 41 25 0 1 0 206548939 2138112 355 18446744073709551615 134512640 135579813 4294956704 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/25534/statm: 522 355 165 260 0 246 0
[pid=25538] ppid=25534 vsize=8760 CPUtime=1188.75
/proc/25538/stat : 25538 (minisat20) R 25534 25534 23708 0 -1 4194304 1879 0 0 0 118873 2 0 0 25 0 1 0 206550024 8970240 1873 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525746 0 0 8392704 3 0 0 0 17 0 0 0
/proc/25538/statm: 2190 1873 58 118 0 2068 0
Current children cumulated CPU time (s) 1199.57
Current children cumulated vsize (KiB) 10848
Child status: 17
Real time (s): 1200.41
CPU time (s): 1199.66
CPU user time (s): 1198.92
CPU system time (s): 0.738887
CPU usage (%): 99.938
Max. virtual memory (cumulated for all children) (KiB): 10852
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.92
system time used= 0.738887
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3206
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= 28
involuntary context switches= 5328
runsolver used 0.816875 second user time and 2.45963 second system time
The end
Begin job on node75 on Mon Feb 19 06:17:11 UTC 2007
IDJOB= 299084
IDBENCH= 20001
IDSOLVER= 135
FILE ID= node75/299084-1171865831
PBS_JOBID= 3839749
Free space on /tmp= 66555 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/random/OnTreshold/3SAT/v600/unif-k3-r4.261-v600-c2556-S1121556476-05.UNSAT.shuffled.cnf
COMMAND LINE= /tmp/evaluation/299084-1171865831/SATzilla2007_C /tmp/evaluation/299084-1171865831/instance-299084-1171865831.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node75/watcher-299084-1171865831 -o ROOT/results/node75/solver-299084-1171865831 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/299084-1171865831/SATzilla2007_C /tmp/evaluation/299084-1171865831/instance-299084-1171865831.cnf
META MD5SUM SOLVER= a1f00d13cbb558b34a83b365ff80fcc3
MD5SUM BENCH= 0cff1707941d970474db2269fa15fa60
RANDOM SEED= 404736006
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node75.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 : 3000.218
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 : 3000.218
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5996.54
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055920 kB
MemFree: 703056 kB
Buffers: 51208 kB
Cached: 1178596 kB
SwapCached: 3920 kB
Active: 829404 kB
Inactive: 410296 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 703056 kB
SwapTotal: 4192956 kB
SwapFree: 4183176 kB
Dirty: 8388 kB
Writeback: 0 kB
Mapped: 15748 kB
Slab: 99056 kB
Committed_AS: 626296 kB
PageTables: 1432 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 node75 on Mon Feb 19 06:37:12 UTC 2007