10.73/10.76 c run March_dl for 5 seconds ...
10.73/10.76 c Bin: Executing march_dl
10.73/10.76 c child exit by a signal
10.73/10.76 c march_dl returned code 137.
10.73/10.76 c run saps (UBCSAT implementation) for 2 seconds ...
10.73/10.76 c Bin: Executing ubcsat2006
10.73/10.76 c child exited successfully
10.73/10.76 c ubcsat2006 returned code 0.
10.73/10.76 c satzilla computing base features
10.73/10.76 c satzilla doing unit-prop probe
10.73/10.76 c satzilla doing local search probe
10.73/10.76 c satzilla doing lobjois search-space size estimate
10.73/10.76 c satzilla's ranking:
10.73/10.76 c 1) minisat20+P: 5.439169
10.73/10.76 c 2) kcnfs: 6.196294
10.73/10.76 c 3) march_dl: 6.709048
10.73/10.76 c 4) kcnfs+P: 999.000000
10.73/10.76 c 5) march_dl+P: 999.000000
10.73/10.76 c 6) vallst+P: 999.000000
10.73/10.76 c 7) zchaff_rand+P: 999.000000
10.73/10.76 c 8) vallst: 999.000000
10.73/10.76 c 9) zchaff_rand: 999.000000
10.73/10.76 c 10) minisat20: 999.000000
10.73/10.76 c satzilla running minisat20 with preprocessing ...
10.73/10.78 This is MiniSat 2.0 beta
10.73/10.78 WARNING: for repeatability, setting FPU to use double precision
10.73/10.78 ============================[ Problem Statistics ]=============================
10.73/10.78 | |
10.73/10.78 | Number of variables: 810 |
10.73/10.78 | Number of clauses: 2938 |
10.73/10.78 | Parsing time: 0.00 s |
10.73/10.78 ============================[ Search Statistics ]==============================
10.73/10.78 | Conflicts | ORIGINAL | LEARNT | Progress |
10.73/10.78 | | Vars Clauses Literals | Limit Clauses Lit/Cl | |
10.73/10.78 ===============================================================================
10.73/10.78 | 0 | 810 2938 8514 | 979 0 nan | 0.000 % |
10.73/10.78 | 100 | 810 2938 8514 | 1077 100 21 | 0.000 % |
10.73/10.79 | 251 | 810 2938 8514 | 1184 251 22 | 0.000 % |
10.73/10.80 | 477 | 810 2938 8514 | 1303 477 22 | 0.000 % |
10.73/10.81 | 814 | 810 2938 8514 | 1433 814 22 | 0.000 % |
10.73/10.84 | 1320 | 810 2938 8514 | 1577 1320 22 | 0.000 % |
10.75/10.88 | 2079 | 810 2938 8514 | 1734 1250 21 | 0.000 % |
10.75/10.94 | 3218 | 810 2938 8514 | 1908 1472 19 | 0.000 % |
10.75/11.04 | 4926 | 810 2938 8514 | 2099 1184 19 | 0.000 % |
10.75/11.18 | 7488 | 810 2938 8514 | 2309 1573 20 | 0.000 % |
11.33/11.43 | 11333 | 810 2938 8514 | 2540 1820 20 | 0.000 % |
11.74/11.82 | 17099 | 810 2938 8514 | 2794 2344 21 | 0.000 % |
12.35/12.42 | 25750 | 810 2938 8514 | 3073 2291 21 | 0.000 % |
13.27/13.37 | 38724 | 810 2938 8514 | 3380 2646 21 | 0.000 % |
14.71/14.79 | 58185 | 810 2938 8514 | 3719 3066 22 | 0.000 % |
16.97/17.01 | 87377 | 810 2938 8514 | 4090 3757 20 | 0.000 % |
20.35/20.44 | 131166 | 810 2938 8514 | 4500 3840 21 | 0.000 % |
25.57/25.66 | 196850 | 810 2938 8514 | 4950 3247 19 | 0.000 % |
33.87/33.92 | 295376 | 810 2938 8514 | 5445 3878 21 | 0.000 % |
46.99/47.10 | 443166 | 810 2938 8514 | 5989 5329 23 | 0.000 % |
67.17/67.31 | 664850 | 810 2938 8514 | 6588 5521 23 | 0.000 % |
98.52/98.62 | 997376 | 810 2938 8514 | 7247 4560 21 | 0.000 % |
148.33/148.47 | 1496164 | 810 2938 8514 | 7972 5085 25 | 0.001 % |
225.48/225.61 | 2244346 | 810 2938 8514 | 8769 4207 20 | 0.000 % |
349.49/349.62 | 3366620 | 810 2938 8514 | 9646 6332 21 | 0.000 % |
543.56/543.64 | 5050031 | 810 2938 8514 | 10610 7035 21 | 0.001 % |
846.46/846.58 | 7575147 | 810 2938 8514 | 11671 10109 19 | 0.000 % |
1199.55/1199.74 c Preprocessing...
1199.55/1199.74 c Inital problem has 810 variables, 2638 nary clauses (293 binary clauses).
1199.55/1199.74 c Num non-binary clauses 2638, Average non-binary clause length 3.000
1199.55/1199.74 c Theory has no gaps
1199.55/1199.74 c Preprocessor runtime was 0.010 seconds.
1199.55/1199.74 c
1199.55/1199.74 c Satisfiability of theory still undetermined.
1199.55/1199.74 c See file /tmp/oM6qvR for simplified theory.
1199.55/1199.74 c Bin: Executing minisat20
1199.55/1199.74 c child exit by a signal
1199.55/1199.74 c minisat20 returned code 137.
1199.55/1199.74 c minisat20 returned code 137.
1199.55/1199.74 c satzilla running kcnfs ...
1199.55/1199.74 c Bin: Executing kcnfs
1199.55/1199.74 c kcnfs returned code 1.
1199.55/1199.74 c kcnfs returned code 1.
1199.55/1199.74 c satzilla running march_dl ...
1199.55/1199.74 c Bin: Executing march_dl
1199.55/1199.74 c march_dl returned code 1.
1199.55/1199.74 c march_dl returned code 1.
1199.55/1199.74 c satzilla running kcnfs with preprocessing ...
1199.55/1199.74 c Bin: Executing kcnfs
1199.55/1199.74 c kcnfs returned code 1.
1199.55/1199.74 c kcnfs returned code 1.
1199.55/1199.74 c satzilla running march_dl with preprocessing ...
1199.55/1199.74 c Bin: Executing march_dl
1199.55/1199.74 c march_dl returned code 1.
1199.55/1199.74 c march_dl returned code 1.
1199.55/1199.74 c satzilla running vallst with preprocessing ...
1199.55/1199.74 c Bin: Executing vallst
1199.55/1199.74 c vallst returned code 1.
1199.55/1199.74 c vallst returned code 1.
1199.55/1199.74 c satzilla running zchaff_rand with preprocessing ...
1199.55/1199.74 c Bin: Executing zchaff_rand
1199.55/1199.74 c zchaff_rand returned code 1.
1199.55/1199.74 c zchaff_rand returned code 1.
1199.55/1199.74 c satzilla running vallst ...
1199.55/1199.74 c Bin: Executing vallst
1199.55/1199.74 c vallst returned code 1.
1199.55/1199.74 c vallst returned code 1.
1199.55/1199.74 c satzilla running zchaff_rand ...
1199.55/1199.74 c Bin: Executing zchaff_rand
1199.55/1199.74 c zchaff_rand returned code 1.
1199.55/1199.74 c zchaff_rand returned code 1.
1199.55/1199.74 c satzilla running minisat20 ...
1199.55/1199.74 c Bin: Executing minisat20
1199.55/1199.74 c minisat20 returned code 1.
1199.55/1199.74 c minisat20 returned code 1.
1199.55/1199.74 c ERROR: All Failed!
1199.55/1199.74 c SATZILLA_TIME=1199.760000
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node16/watcher-309825-1172547712 -o ROOT/results/node16/solver-309825-1172547712 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309825-1172547712/SATzilla2007_R /tmp/evaluation/309825-1172547712/instance-309825-1172547712.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 1.00 3/77 20339
/proc/meminfo: memFree=1400784/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 274725584 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=636 CPUtime=0
/proc/20340/stat : 20340 (march_dl) R 20339 20339 19164 0 -1 4194304 91 0 0 0 0 0 0 0 20 0 1 0 274725584 651264 86 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134652876 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20340/statm: 159 86 50 118 0 38 0
[startup+0.10679 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20339
/proc/meminfo: memFree=1400784/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 274725584 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=1564 CPUtime=0.1
/proc/20340/stat : 20340 (march_dl) R 20339 20339 19164 0 -1 4194304 330 0 0 0 10 0 0 0 20 0 1 0 274725584 1601536 322 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134532777 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20340/statm: 391 322 74 118 0 270 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 3004
[startup+0.514742 s]
/proc/loadavg: 1.00 1.00 1.00 3/77 20339
/proc/meminfo: memFree=1400784/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 274725584 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=1696 CPUtime=0.51
/proc/20340/stat : 20340 (march_dl) R 20339 20339 19164 0 -1 4194304 349 0 0 0 51 0 0 0 24 0 1 0 274725584 1736704 341 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514019 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20340/statm: 424 341 74 118 0 303 0
Current children cumulated CPU time (s) 0.51
Current children cumulated vsize (KiB) 3136
[startup+1.33465 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20341
/proc/meminfo: memFree=1399552/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 274725584 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=1696 CPUtime=1.33
/proc/20340/stat : 20340 (march_dl) R 20339 20339 19164 0 -1 4194304 364 0 0 0 133 0 0 0 25 0 1 0 274725584 1736704 356 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134514035 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20340/statm: 424 356 74 118 0 303 0
Current children cumulated CPU time (s) 1.33
Current children cumulated vsize (KiB) 3136
[startup+2.97046 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20341
/proc/meminfo: memFree=1399360/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=0
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 128 0 0 0 0 0 0 0 18 0 1 0 274725584 1474560 110 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 360 110 95 260 0 84 0
[pid=20340] ppid=20339 vsize=1828 CPUtime=2.96
/proc/20340/stat : 20340 (march_dl) R 20339 20339 19164 0 -1 4194304 378 0 0 0 296 0 0 0 25 0 1 0 274725584 1871872 370 18446744073709551615 134512640 134996440 4294956720 18446744073709551615 134528172 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20340/statm: 457 370 74 118 0 336 0
Current children cumulated CPU time (s) 2.96
Current children cumulated vsize (KiB) 3268
[startup+6.25207 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20342
/proc/meminfo: memFree=1399880/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=1440 CPUtime=4.99
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 135 385 0 0 0 0 499 0 16 0 1 0 274725584 1474560 111 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 0 0 0
/proc/20339/statm: 360 111 96 260 0 84 0
[pid=20342] ppid=20339 vsize=6188 CPUtime=1.23
/proc/20342/stat : 20342 (ubcsat2006) R 20339 20339 19164 0 -1 4194304 282 0 0 0 102 21 0 0 25 0 1 0 274726084 6336512 265 18446744073709551615 134512640 134777720 4294956576 18446744073709551615 4294960144 0 0 8392704 0 0 0 0 17 1 0 0
/proc/20342/statm: 1547 265 156 64 0 1128 0
Current children cumulated CPU time (s) 6.22
Current children cumulated vsize (KiB) 7628
[startup+12.7043 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1398536/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=2472 CPUtime=1.91
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 290 0 0 0 191 0 0 0 25 0 1 0 274726662 2531328 284 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525700 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 618 284 58 118 0 496 0
Current children cumulated CPU time (s) 12.66
Current children cumulated vsize (KiB) 4768
[startup+25.5138 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1397960/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=3000 CPUtime=14.72
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 429 0 0 0 1472 0 0 0 25 0 1 0 274726662 3072000 423 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525682 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 750 423 58 118 0 628 0
Current children cumulated CPU time (s) 25.47
Current children cumulated vsize (KiB) 5296
[startup+51.1338 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1397256/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=3540 CPUtime=40.34
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 588 0 0 0 4033 1 0 0 25 0 1 0 274726662 3624960 582 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134529450 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 885 582 58 118 0 763 0
Current children cumulated CPU time (s) 51.09
Current children cumulated vsize (KiB) 5836
[startup+102.367 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1396616/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=4344 CPUtime=91.56
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 774 0 0 0 9155 1 0 0 25 0 1 0 274726662 4448256 768 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134530046 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1086 768 58 118 0 964 0
Current children cumulated CPU time (s) 102.31
Current children cumulated vsize (KiB) 6640
[startup+162.423 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1396040/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=4884 CPUtime=151.62
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 902 0 0 0 15160 2 0 0 25 0 1 0 274726662 5001216 896 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525434 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1221 896 58 118 0 1099 0
Current children cumulated CPU time (s) 162.37
Current children cumulated vsize (KiB) 7180
[startup+222.47 s]
/proc/loadavg: 1.07 1.02 1.00 2/79 20343
/proc/meminfo: memFree=1395592/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=5280 CPUtime=211.66
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1005 0 0 0 21164 2 0 0 25 0 1 0 274726662 5406720 999 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1320 999 58 118 0 1198 0
Current children cumulated CPU time (s) 222.41
Current children cumulated vsize (KiB) 7576
[startup+282.52 s]
/proc/loadavg: 1.02 1.01 1.00 2/79 20343
/proc/meminfo: memFree=1395016/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=5808 CPUtime=271.71
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1144 0 0 0 27168 3 0 0 25 0 1 0 274726662 5947392 1138 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1452 1138 58 118 0 1330 0
Current children cumulated CPU time (s) 282.46
Current children cumulated vsize (KiB) 8104
[startup+342.578 s]
/proc/loadavg: 1.01 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1394824/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=6076 CPUtime=331.77
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1204 0 0 0 33173 4 0 0 25 0 1 0 274726662 6221824 1198 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525619 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1519 1198 58 118 0 1397 0
Current children cumulated CPU time (s) 342.52
Current children cumulated vsize (KiB) 8372
[startup+402.637 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1394440/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=6340 CPUtime=391.81
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1287 0 0 0 39177 4 0 0 25 0 1 0 274726662 6492160 1281 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1585 1281 58 118 0 1463 0
Current children cumulated CPU time (s) 402.56
Current children cumulated vsize (KiB) 8636
[startup+462.688 s]
/proc/loadavg: 1.03 1.01 1.00 2/79 20343
/proc/meminfo: memFree=1394440/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=6472 CPUtime=451.87
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1300 0 0 0 45182 5 0 0 25 0 1 0 274726662 6627328 1294 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525422 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1618 1294 58 118 0 1496 0
Current children cumulated CPU time (s) 462.62
################
# More data... #
################
[startup+822.998 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1393288/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=7640 CPUtime=812.15
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1588 0 0 0 81207 8 0 0 25 0 1 0 274726662 7823360 1582 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 1910 1582 58 118 0 1788 0
Current children cumulated CPU time (s) 822.9
Current children cumulated vsize (KiB) 9936
[startup+883.053 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1392968/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8036 CPUtime=872.2
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1681 0 0 0 87211 9 0 0 25 0 1 0 274726662 8228864 1675 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2009 1675 58 118 0 1887 0
Current children cumulated CPU time (s) 882.95
Current children cumulated vsize (KiB) 10332
[startup+943.101 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1392776/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8172 CPUtime=932.24
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1715 0 0 0 93215 9 0 0 25 0 1 0 274726662 8368128 1709 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525488 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2043 1709 58 118 0 1921 0
Current children cumulated CPU time (s) 942.99
Current children cumulated vsize (KiB) 10468
[startup+1003.15 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1392648/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8172 CPUtime=992.3
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1740 0 0 0 99220 10 0 0 25 0 1 0 274726662 8368128 1734 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525828 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2043 1734 58 118 0 1921 0
Current children cumulated CPU time (s) 1003.05
Current children cumulated vsize (KiB) 10468
[startup+1063.21 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1392584/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8444 CPUtime=1052.34
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1776 0 0 0 105224 10 0 0 25 0 1 0 274726662 8646656 1770 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525630 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2111 1770 58 118 0 1989 0
Current children cumulated CPU time (s) 1063.09
Current children cumulated vsize (KiB) 10740
[startup+1123.26 s]
/proc/loadavg: 1.00 1.00 1.00 2/79 20343
/proc/meminfo: memFree=1392328/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1112.4
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1821 0 0 0 111229 11 0 0 25 0 1 0 274726662 8781824 1815 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525636 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1815 58 118 0 2022 0
Current children cumulated CPU time (s) 1123.15
Current children cumulated vsize (KiB) 10872
[startup+1183.33 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20451
/proc/meminfo: memFree=1391120/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1172.39
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1824 0 0 0 117228 11 0 0 25 0 1 0 274726662 8781824 1818 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1818 58 118 0 2022 0
Current children cumulated CPU time (s) 1183.14
Current children cumulated vsize (KiB) 10872
Solver just ended. Dumping a history of the last processes samples
[startup+1187.12 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20453
/proc/meminfo: memFree=1391120/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1176.19
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1824 0 0 0 117608 11 0 0 25 0 1 0 274726662 8781824 1818 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134527624 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1818 58 118 0 2022 0
Current children cumulated CPU time (s) 1186.94
Current children cumulated vsize (KiB) 10872
[startup+1193.68 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20457
/proc/meminfo: memFree=1391120/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1182.75
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118263 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525779 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1193.5
Current children cumulated vsize (KiB) 10872
[startup+1196.96 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20459
/proc/meminfo: memFree=1391056/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1186.03
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118591 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1196.78
Current children cumulated vsize (KiB) 10872
[startup+1198.6 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20461
/proc/meminfo: memFree=1391120/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1187.67
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118755 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134535756 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1198.42
Current children cumulated vsize (KiB) 10872
[startup+1199.42 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20461
/proc/meminfo: memFree=1391056/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1188.49
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118837 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525749 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1199.24
Current children cumulated vsize (KiB) 10872
[startup+1199.63 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20461
/proc/meminfo: memFree=1391056/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1188.69
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118857 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525534 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1199.44
Current children cumulated vsize (KiB) 10872
[startup+1199.73 s]
/proc/loadavg: 1.00 1.00 1.00 2/85 20461
/proc/meminfo: memFree=1391056/2055920 swapFree=4192812/4192956
[pid=20339] ppid=20337 vsize=2296 CPUtime=10.75
/proc/20339/stat : 20339 (SATzilla2007_R) S 20337 20339 19164 0 -1 4194304 759 673 0 0 311 22 700 42 25 0 1 0 274725584 2351104 398 18446744073709551615 134512640 135579813 4294956688 18446744073709551615 135216413 0 0 4096 0 18446744071563356171 0 0 17 1 0 0
/proc/20339/statm: 574 398 165 260 0 298 0
[pid=20343] ppid=20339 vsize=8576 CPUtime=1188.8
/proc/20343/stat : 20343 (minisat20) R 20339 20339 19164 0 -1 4194304 1825 0 0 0 118868 12 0 0 25 0 1 0 274726662 8781824 1819 18446744073709551615 134512640 134998072 4294956768 18446744073709551615 134525578 0 0 8392704 3 0 0 0 17 1 0 0
/proc/20343/statm: 2144 1819 58 118 0 2022 0
Current children cumulated CPU time (s) 1199.55
Current children cumulated vsize (KiB) 10872
Child status: 17
Real time (s): 1199.75
CPU time (s): 1199.6
CPU user time (s): 1198.82
CPU system time (s): 0.778881
CPU usage (%): 99.9872
Max. virtual memory (cumulated for all children) (KiB): 10872
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1198.82
system time used= 0.778881
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 3270
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= 27
involuntary context switches= 3024
runsolver used 1.13383 second user time and 3.12952 second system time
The end
Begin job on node16 on Tue Feb 27 03:41:53 UTC 2007
IDJOB= 309825
IDBENCH= 20270
IDSOLVER= 134
FILE ID= node16/309825-1172547712
PBS_JOBID= 3971645
Free space on /tmp= 66551 MiB
SOLVER NAME= SATzilla RANDOM
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v810/unif2p-p0.9-v810-c2932-S1889416016-07-UNSAT.cnf
COMMAND LINE= /tmp/evaluation/309825-1172547712/SATzilla2007_R /tmp/evaluation/309825-1172547712/instance-309825-1172547712.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node16/watcher-309825-1172547712 -o ROOT/results/node16/solver-309825-1172547712 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/309825-1172547712/SATzilla2007_R /tmp/evaluation/309825-1172547712/instance-309825-1172547712.cnf
META MD5SUM SOLVER= 44dcaa7dbf032757655ae5e30ee65a10
MD5SUM BENCH= 880cf9bf7c6e3aec7f289eb949c11ac5
RANDOM SEED= 263493193
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node16.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 : 3000.281
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 : 3000.281
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: 1401192 kB
Buffers: 62952 kB
Cached: 456704 kB
SwapCached: 0 kB
Active: 278020 kB
Inactive: 295292 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1401192 kB
SwapTotal: 4192956 kB
SwapFree: 4192812 kB
Dirty: 8420 kB
Writeback: 0 kB
Mapped: 72520 kB
Slab: 67060 kB
Committed_AS: 1080020 kB
PageTables: 1720 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= 66551 MiB
End job on node16 on Tue Feb 27 04:01:52 UTC 2007