12.46/12.54 c run March_dl for 5 seconds ...
12.46/12.54 c Bin: Executing march_dl
12.46/12.54 c child exit by a signal
12.46/12.54 c march_dl returned code 137.
12.46/12.54 c run saps (UBCSAT implementation) for 2 seconds ...
12.46/12.54 c Bin: Executing ubcsat2006
12.46/12.54 c child exited successfully
12.46/12.54 c ubcsat2006 returned code 0.
12.46/12.54 c satzilla computing base features
12.46/12.54 c satzilla doing unit-prop probe
12.46/12.54 c satzilla doing local search probe
12.46/12.54 c satzilla doing lobjois search-space size estimate
12.46/12.54 c satzilla's ranking:
12.46/12.54 c 1) minisat20+P: -0.048567
12.46/12.54 c 2) march_dl: 2.460913
12.46/12.54 c 3) march_dl+P: 3.868708
12.46/12.54 c 4) vallst+P: 4.970890
12.46/12.54 c 5) zchaff_rand+P: 5.484600
12.46/12.54 c 6) minisat20: 6.311022
12.46/12.54 c 7) kcnfs+P: 999.000000
12.46/12.54 c 8) kcnfs: 999.000000
12.46/12.54 c 9) vallst: 999.000000
12.46/12.54 c 10) zchaff_rand: 999.000000
12.46/12.54 c satzilla running minisat20 with preprocessing ...
14.27/14.39 This is MiniSat 2.0 beta
14.27/14.39 WARNING: for repeatability, setting FPU to use double precision
14.27/14.39 ============================[ Problem Statistics ]=============================
14.27/14.39 | |
14.35/14.40 | Number of variables: 20531 |
14.35/14.40 | Number of clauses: 91095 |
14.35/14.46 | Parsing time: 0.06 s |
14.35/14.46 ============================[ Search Statistics ]==============================
14.35/14.46 | Conflicts | ORIGINAL | LEARNT | Progress |
14.35/14.46 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
14.35/14.46 ===============================================================================
14.35/14.46 | 0 | 20531 91095 233329 | 30365 0 nan | 0.000 % |
14.35/14.48 | 102 | 20531 91095 233329 | 33401 102 8 | 0.000 % |
14.35/14.52 | 252 | 20531 91095 233329 | 36741 252 10 | 0.000 % |
14.35/14.59 | 477 | 20531 91095 233329 | 40415 477 10 | 0.000 % |
14.35/14.67 | 814 | 20531 91095 233329 | 44457 814 19 | 0.000 % |
14.35/14.81 | 1320 | 20531 91095 233329 | 48903 1320 32 | 0.000 % |
14.35/14.93 | 2079 | 20531 91095 233329 | 53793 2079 28 | 0.000 % |
14.35/15.17 | 3218 | 20531 91095 233329 | 59172 3218 40 | 0.000 % |
15.64/15.72 | 4931 | 20531 91095 233329 | 65090 4931 47 | 0.000 % |
16.15/16.22 | 7493 | 20531 91095 233329 | 71599 7493 50 | 0.000 % |
17.84/17.91 | 11340 | 20531 91095 233329 | 78758 11340 63 | 0.000 % |
19.93/20.09 | 17108 | 20531 91095 233329 | 86634 17108 70 | 0.000 % |
23.04/23.19 | 25758 | 20531 91095 233329 | 95298 25758 69 | 0.000 % |
30.33/30.43 | 38732 | 20531 91095 233329 | 104828 38732 83 | 0.000 % |
40.33/40.41 | 58193 | 20531 91095 233329 | 115311 58193 87 | 0.000 % |
66.11/66.28 | 87386 | 20531 91095 233329 | 126842 87386 94 | 0.000 % |
101.50/101.61 | 131177 | 20531 91095 233329 | 139526 131177 87 | 0.000 % |
144.39/144.52 | 196862 | 20531 91095 233329 | 153478 62597 105 | 0.000 % |
244.55/244.72 | 295389 | 20531 91095 233329 | 168826 161124 133 | 0.000 % |
402.40/402.67 | 443178 | 20531 91095 233329 | 185709 147359 93 | 0.000 % |
678.50/678.89 | 664862 | 20531 91095 233329 | 204280 190778 174 | 0.000 % |
1021.38/1021.87 | 997387 | 20531 91095 233329 | 224708 140917 119 | 0.000 % |
1638.46/1639.13 | 1496175 | 20531 91095 233329 | 247179 219130 129 | 0.000 % |
3079.08/3080.34 | 2244357 | 20531 91095 233329 | 271897 56303 71 | 0.000 % |
4486.50/4488.20 | 3366631 | 20531 91095 233329 | 299087 144520 165 | 0.000 % |
7543.26/7546.10 | 5050042 | 20531 91095 233329 | 328995 128737 151 | 0.000 % |
9997.80/10001.97 c Preprocessing...
9997.80/10001.97 c Inital problem has 21734 variables, 42850 nary clauses (36916 binary clauses).
9997.80/10001.97 c Num non-binary clauses 42849, Average non-binary clause length 3.208
9997.80/10001.97 c Theory has no gaps
9997.80/10001.97 c Preprocessor runtime was 1.730 seconds.
9997.80/10001.97 c
9997.80/10001.97 c Satisfiability of theory still undetermined.
9997.80/10001.97 c See file /tmp/iVKJCL for simplified theory.
9997.80/10001.97 c Bin: Executing minisat20
9997.80/10001.97 c child exit by a signal
9997.80/10001.97 c minisat20 returned code 137.
9997.80/10001.97 c minisat20 returned code 137.
9997.80/10001.97 c satzilla running march_dl ...
9997.80/10001.97 c Bin: Executing march_dl
9997.80/10001.97 c march_dl returned code 1.
9997.80/10001.97 c march_dl returned code 1.
9997.80/10001.97 c satzilla running march_dl with preprocessing ...
9997.80/10001.97 c Bin: Executing march_dl
9997.80/10001.97 c march_dl returned code 1.
9997.80/10001.97 c march_dl returned code 1.
9997.80/10001.97 c satzilla running vallst with preprocessing ...
9997.80/10001.97 c Bin: Executing vallst
9997.80/10001.97 c vallst returned code 1.
9997.80/10001.97 c vallst returned code 1.
9997.80/10001.97 c satzilla running zchaff_rand with preprocessing ...
9997.80/10001.97 c Bin: Executing zchaff_rand
9997.80/10001.97 c zchaff_rand returned code 1.
9997.80/10001.97 c zchaff_rand returned code 1.
9997.80/10001.97 c satzilla running minisat20 ...
9997.80/10001.97 c Bin: Executing minisat20
9997.80/10001.97 c minisat20 returned code 1.
9997.80/10001.97 c minisat20 returned code 1.
9997.80/10001.97 c satzilla running kcnfs with preprocessing ...
9997.80/10001.97 c Bin: Executing kcnfs
9997.80/10001.97 c kcnfs returned code 1.
9997.80/10001.97 c kcnfs returned code 1.
9997.80/10001.97 c satzilla running kcnfs ...
9997.80/10001.97 c Bin: Executing kcnfs
9997.80/10001.97 c kcnfs returned code 1.
9997.80/10001.97 c kcnfs returned code 1.
9997.80/10001.97 c satzilla running vallst ...
9997.80/10001.97 c Bin: Executing vallst
9997.80/10001.97 c vallst returned code 1.
9997.80/10001.97 c vallst returned code 1.
9997.80/10001.97 c satzilla running zchaff_rand ...
9997.80/10001.97 c Bin: Executing zchaff_rand
9997.80/10001.97 c zchaff_rand returned code 1.
9997.80/10001.97 c zchaff_rand returned code 1.
9997.80/10001.97 c ERROR: All Failed!
9997.80/10001.97 c SATZILLA_TIME=9999.400000
runsolver version 3.2.3 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node76/watcher-455798-1178580440 -o ROOT/results/node76/solver-455798-1178580440 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455798-1178580440/SATzilla2007_C /tmp/evaluation/455798-1178580440/instance-455798-1178580440.cnf
Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 10000 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 10030 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 15000 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: 0.71 0.91 0.98 3/69 12707
/proc/meminfo: memFree=1489568/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) R 12705 12707 12651 0 -1 4194304 125 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216547 0 0 4096 0 0 0 0 17 1 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=2264 CPUtime=0
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 394 0 0 0 0 0 0 0 19 0 1 0 305958526 2318336 389 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 566 393 49 118 0 445 0
[startup+0.0465199 s]
/proc/loadavg: 0.71 0.91 0.98 3/69 12707
/proc/meminfo: memFree=1489568/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=3152 CPUtime=0.04
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 628 0 0 0 4 0 0 0 20 0 1 0 305958526 3227648 623 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 788 624 51 118 0 667 0
Current children cumulated CPU time (s) 0.04
Current children cumulated vsize (KiB) 4592
[startup+0.101529 s]
/proc/loadavg: 0.71 0.91 0.98 3/69 12707
/proc/meminfo: memFree=1489568/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=3812 CPUtime=0.09
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 835 0 0 0 9 0 0 0 20 0 1 0 305958526 3903488 830 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134549887 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 953 830 50 118 0 832 0
Current children cumulated CPU time (s) 0.09
Current children cumulated vsize (KiB) 5252
[startup+0.301566 s]
/proc/loadavg: 0.71 0.91 0.98 3/69 12707
/proc/meminfo: memFree=1489568/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=6844 CPUtime=0.29
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 2997 0 0 0 28 1 0 0 22 0 1 0 305958526 7008256 1339 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134644124 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 1711 1339 55 118 0 1590 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 8284
[startup+0.701646 s]
/proc/loadavg: 0.71 0.91 0.98 3/69 12707
/proc/meminfo: memFree=1489568/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=17016 CPUtime=0.68
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 7657 0 0 0 66 2 0 0 25 0 1 0 305958526 17424384 3858 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134517203 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 4254 3858 69 118 0 4133 0
Current children cumulated CPU time (s) 0.68
Current children cumulated vsize (KiB) 18456
[startup+1.5028 s]
/proc/loadavg: 0.73 0.91 0.98 2/71 12709
/proc/meminfo: memFree=1474192/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=16880 CPUtime=1.49
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 8387 0 0 0 146 3 0 0 25 0 1 0 305958526 17285120 3849 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134560162 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 4220 3849 69 118 0 4099 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 18320
[startup+3.10111 s]
/proc/loadavg: 0.73 0.91 0.98 2/71 12709
/proc/meminfo: memFree=1474064/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=0
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 126 0 0 0 0 0 0 0 19 0 1 0 305958526 1474560 110 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 110 95 260 0 84 0
[pid=12708] ppid=12707 vsize=27964 CPUtime=3.08
/proc/12708/stat : 12708 (march_dl) R 12707 12707 12651 0 -1 4194304 11549 0 0 0 304 4 0 0 25 0 1 0 305958526 28635136 6534 18446744073709551615 134512640 134996440 4294956688 18446744073709551615 134542888 0 0 8392704 0 0 0 0 17 1 0 0
/proc/12708/statm: 6991 6534 73 118 0 6870 0
Current children cumulated CPU time (s) 3.08
Current children cumulated vsize (KiB) 29404
[startup+6.30274 s]
/proc/loadavg: 0.84 0.93 0.98 2/71 12710
/proc/meminfo: memFree=1483472/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=1440 CPUtime=4.99
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 133 11651 0 0 0 0 494 5 16 0 1 0 305958526 1474560 111 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 0 0 0
/proc/12707/statm: 360 111 96 260 0 84 0
[pid=12710] ppid=12707 vsize=10292 CPUtime=1.28
/proc/12710/stat : 12710 (ubcsat2006) R 12707 12707 12651 0 -1 4194304 1499 0 0 0 127 1 0 0 25 0 1 0 305959027 10539008 1482 18446744073709551615 134512640 134777720 4294956544 18446744073709551615 134553135 0 0 8392704 0 0 0 0 17 0 0 0
/proc/12710/statm: 2573 1482 154 64 0 2153 0
Current children cumulated CPU time (s) 6.27
Current children cumulated vsize (KiB) 11732
[startup+12.702 s]
/proc/loadavg: 0.85 0.93 0.98 2/70 12710
/proc/meminfo: memFree=1483944/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=19112 CPUtime=12.66
/proc/12707/stat : 12707 (SATzilla2007_C) R 12705 12707 12651 0 -1 4194304 8098 13157 0 0 550 5 703 8 25 0 1 0 305958526 19570688 4236 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 134600854 0 0 4096 0 0 0 0 17 1 0 0
/proc/12707/statm: 4778 4236 162 260 0 4502 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 19112
[startup+25.5014 s]
/proc/loadavg: 0.87 0.93 0.98 2/71 12711
/proc/meminfo: memFree=1450912/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=17552 CPUtime=11.08
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 4187 0 0 0 1106 2 0 0 25 0 1 0 305959965 17973248 4181 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 4388 4181 59 118 0 4266 0
Current children cumulated CPU time (s) 25.43
Current children cumulated vsize (KiB) 39124
[startup+51.1014 s]
/proc/loadavg: 0.92 0.93 0.98 2/71 12711
/proc/meminfo: memFree=1433312/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=35188 CPUtime=36.66
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 8607 0 0 0 3659 7 0 0 25 0 1 0 305959965 36032512 8601 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134527587 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 8797 8601 59 118 0 8675 0
Current children cumulated CPU time (s) 51.01
Current children cumulated vsize (KiB) 56760
[startup+102.305 s]
/proc/loadavg: 0.96 0.94 0.98 2/71 12711
/proc/meminfo: memFree=1410336/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=57840 CPUtime=87.85
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 14257 0 0 0 8773 12 0 0 25 0 1 0 305959965 59228160 14251 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 14460 14251 59 118 0 14338 0
Current children cumulated CPU time (s) 102.2
Current children cumulated vsize (KiB) 79412
[startup+162.302 s]
/proc/loadavg: 0.98 0.95 0.98 2/71 12711
/proc/meminfo: memFree=1398368/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=69896 CPUtime=147.83
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 17227 0 0 0 14767 16 0 0 25 0 1 0 305959965 71573504 17221 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134527569 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 17474 17221 59 118 0 17352 0
Current children cumulated CPU time (s) 162.18
Current children cumulated vsize (KiB) 91468
[startup+222.302 s]
/proc/loadavg: 0.99 0.95 0.98 2/71 12711
/proc/meminfo: memFree=1378592/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=89796 CPUtime=207.81
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 22186 0 0 0 20760 21 0 0 25 0 1 0 305959965 91951104 22180 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525580 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 22449 22180 59 118 0 22327 0
Current children cumulated CPU time (s) 222.16
Current children cumulated vsize (KiB) 111368
[startup+282.301 s]
/proc/loadavg: 0.99 0.96 0.98 2/71 12711
/proc/meminfo: memFree=1362528/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=105588 CPUtime=267.78
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 26162 0 0 0 26754 24 0 0 25 0 1 0 305959965 108122112 26156 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 26397 26156 59 118 0 26275 0
Current children cumulated CPU time (s) 282.13
Current children cumulated vsize (KiB) 127160
[startup+342.302 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 12711
/proc/meminfo: memFree=1362464/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=105588 CPUtime=327.76
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 26172 0 0 0 32752 24 0 0 25 0 1 0 305959965 108122112 26166 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525776 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 26397 26166 59 118 0 26275 0
Current children cumulated CPU time (s) 342.11
Current children cumulated vsize (KiB) 127160
################
# More data... #
################
[startup+9642.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1198752/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=267172 CPUtime=9623.97
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 66435 0 0 0 962329 68 0 0 25 0 1 0 305959965 273584128 66429 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134527603 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 66793 66429 59 118 0 66671 0
Current children cumulated CPU time (s) 9638.32
Current children cumulated vsize (KiB) 288744
[startup+9702.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1198880/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=267172 CPUtime=9683.95
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 66435 0 0 0 968327 68 0 0 25 0 1 0 305959965 273584128 66429 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525776 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 66793 66429 59 118 0 66671 0
Current children cumulated CPU time (s) 9698.3
Current children cumulated vsize (KiB) 288744
[startup+9762.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1185376/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=281164 CPUtime=9743.92
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 69917 0 0 0 974320 72 0 0 25 0 1 0 305959965 287911936 69911 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 70291 69911 59 118 0 70169 0
Current children cumulated CPU time (s) 9758.27
Current children cumulated vsize (KiB) 302736
[startup+9822.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9803.91
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74306 0 0 0 980314 77 0 0 25 0 1 0 305959965 305754112 74300 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74300 59 118 0 74525 0
Current children cumulated CPU time (s) 9818.26
Current children cumulated vsize (KiB) 320160
[startup+9882.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167200/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9863.9
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74306 0 0 0 986313 77 0 0 25 0 1 0 305959965 305754112 74300 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74300 59 118 0 74525 0
Current children cumulated CPU time (s) 9878.25
Current children cumulated vsize (KiB) 320160
[startup+9942.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167200/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9923.87
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74306 0 0 0 992310 77 0 0 25 0 1 0 305959965 305754112 74300 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134527403 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74300 59 118 0 74525 0
Current children cumulated CPU time (s) 9938.22
Current children cumulated vsize (KiB) 320160
Solver just ended. Dumping a history of the last processes samples
[startup+9958.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9939.87
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74307 0 0 0 993910 77 0 0 25 0 1 0 305959965 305754112 74301 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525583 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74301 59 118 0 74525 0
Current children cumulated CPU time (s) 9954.22
Current children cumulated vsize (KiB) 320160
[startup+9983.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9965.46
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74308 0 0 0 996469 77 0 0 25 0 1 0 305959965 305754112 74302 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74302 59 118 0 74525 0
Current children cumulated CPU time (s) 9979.81
Current children cumulated vsize (KiB) 320160
[startup+9990.3 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9971.86
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74308 0 0 0 997109 77 0 0 25 0 1 0 305959965 305754112 74302 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525763 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74302 59 118 0 74525 0
Current children cumulated CPU time (s) 9986.21
Current children cumulated vsize (KiB) 320160
[startup+9996.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9978.26
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74308 0 0 0 997749 77 0 0 25 0 1 0 305959965 305754112 74302 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74302 59 118 0 74525 0
Current children cumulated CPU time (s) 9992.61
Current children cumulated vsize (KiB) 320160
[startup+9999.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167264/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9981.45
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74309 0 0 0 998068 77 0 0 25 0 1 0 305959965 305754112 74303 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525767 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74303 59 118 0 74525 0
Current children cumulated CPU time (s) 9995.8
Current children cumulated vsize (KiB) 320160
[startup+10000.7 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167200/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9982.25
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74310 0 0 0 998148 77 0 0 25 0 1 0 305959965 305754112 74304 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74304 59 118 0 74525 0
Current children cumulated CPU time (s) 9996.6
Current children cumulated vsize (KiB) 320160
[startup+10001.5 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167200/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9983.05
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74310 0 0 0 998228 77 0 0 25 0 1 0 305959965 305754112 74304 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74304 59 118 0 74525 0
Current children cumulated CPU time (s) 9997.4
Current children cumulated vsize (KiB) 320160
[startup+10001.9 s]
/proc/loadavg: 0.99 0.97 0.98 2/71 13791
/proc/meminfo: memFree=1167200/2055888 swapFree=4087212/4096564
[pid=12707] ppid=12705 vsize=21572 CPUtime=14.35
/proc/12707/stat : 12707 (SATzilla2007_C) S 12705 12707 12651 0 -1 4194304 9319 13157 0 0 708 16 703 8 25 0 1 0 305958526 22089728 4989 18446744073709551615 134512640 135579813 4294956656 18446744073709551615 135216413 0 0 4096 0 18446744071563358023 0 0 17 1 0 0
/proc/12707/statm: 5393 4989 165 260 0 5117 0
[pid=12711] ppid=12707 vsize=298588 CPUtime=9983.45
/proc/12711/stat : 12711 (minisat20) R 12707 12707 12651 0 -1 4194304 74310 0 0 0 998268 77 0 0 25 0 1 0 305959965 305754112 74304 18446744073709551615 134512640 134998072 4294956736 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/12711/statm: 74647 74304 59 118 0 74525 0
Current children cumulated CPU time (s) 9997.8
Current children cumulated vsize (KiB) 320160
Child status: 17
Real time (s): 10002
CPU time (s): 9997.91
CPU user time (s): 9996.83
CPU system time (s): 1.07484
CPU usage (%): 99.9593
Max. virtual memory (cumulated for all children) (KiB): 320160
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 9996.84
system time used= 1.07484
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 96799
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= 25
involuntary context switches= 16277
runsolver used 8.5697 second user time and 18.8851 second system time
The end
Begin job on node76 on Mon May 7 23:27:20 UTC 2007
IDJOB= 455798
IDBENCH= 20403
IDSOLVER= 179
FILE ID= node76/455798-1178580440
PBS_JOBID= 5217907
Free space on /tmp= 66642 MiB
SOLVER NAME= SATzilla CRAFTED
BENCH NAME= HOME/pub/bench/SAT07/industrial/fuhs/hard/AProVE07-26.cnf
COMMAND LINE= /tmp/evaluation/455798-1178580440/SATzilla2007_C /tmp/evaluation/455798-1178580440/instance-455798-1178580440.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node76/watcher-455798-1178580440 -o ROOT/results/node76/solver-455798-1178580440 -C 10000 -W 15000 -M 1800 --output-limit 1,15 /tmp/evaluation/455798-1178580440/SATzilla2007_C /tmp/evaluation/455798-1178580440/instance-455798-1178580440.cnf
META MD5SUM SOLVER= d41d8cd98f00b204e9800998ecf8427e
MD5SUM BENCH= 0cf155110f71a43081221b427d368ee8
RANDOM SEED= 967899570
TIME LIMIT= 10000 seconds
MEMORY LIMIT= 1800 MiB
Linux node76.alineos.net 2.6.9-34.ELsmp #1 SMP Thu Mar 9 06:23:23 GMT 2006 x86_64 x86_64 x86_64 GNU/Linux
/proc/cpuinfo:
processor : 0
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.277
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 6006.17
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
processor : 1
vendor_id : GenuineIntel
cpu family : 15
model : 4
model name : Intel(R) Xeon(TM) CPU 3.00GHz
stepping : 3
cpu MHz : 3000.277
cache size : 2048 KB
fpu : yes
fpu_exception : yes
cpuid level : 5
wp : yes
flags : fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips : 5999.42
clflush size : 64
cache_alignment : 128
address sizes : 36 bits physical, 48 bits virtual
power management:
/proc/meminfo:
MemTotal: 2055888 kB
MemFree: 1489912 kB
Buffers: 35876 kB
Cached: 420296 kB
SwapCached: 3032 kB
Active: 47032 kB
Inactive: 418668 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055888 kB
LowFree: 1489912 kB
SwapTotal: 4096564 kB
SwapFree: 4087212 kB
Dirty: 9912 kB
Writeback: 0 kB
Mapped: 15428 kB
Slab: 86704 kB
Committed_AS: 5762564 kB
PageTables: 1424 kB
VmallocTotal: 536870911 kB
VmallocUsed: 264388 kB
VmallocChunk: 536606243 kB
HugePages_Total: 0
HugePages_Free: 0
Hugepagesize: 2048 kB
Free space on /tmp at the end= 66642 MiB
End job on node76 on Tue May 8 02:14:02 UTC 2007