0.00/0.00 c Parsing...
0.00/0.00 c ==============================================================================
0.00/0.00 c | | ORIGINAL | LEARNT | |
0.00/0.00 c | Conflicts | Clauses Literals | Limit Clauses Literals Lit/Cl | Progress |
0.00/0.00 c ==============================================================================
0.00/0.00 c | 0 | 2280 6612 | 683 0 0 nan | 0.000 % |
0.00/0.01 c | 0 | 2243 6695 | -- 0 -- -- | -- | -37/83
0.00/0.01 c ==============================================================================
0.00/0.01 c Result : #vars: 594 #clauses: 2243 #literals: 6695
0.00/0.01 c CPU time: 0.008998 s
0.00/0.01 c ==============================================================================
0.00/0.01 c Rsat version 2.00
53.47/53.59 c CNF stats: (594 vars, 2243 clauses)
53.47/53.59 c Decisions: 234434
53.47/53.59 c Conflicts: 196063
53.57/53.62 c Time: 53.59000s
53.57/53.62 s SATISFIABLE
53.57/53.62 v -1 -2 -3 4 -5 6 -7 -8 -9 -10 -11 12 13 -14 15 16 17 -18 19 -20 -21 -22 -23 -24 -25 -26 -27 28 29 -30 -31 -32 33 34 -35 36 -37 38 -39 -40 -41 -42 -43 -44 -45 46 -47 -48 49 -50 -51 -52 53 -54 55 -56 -57 -58 -59 60 61 -62 63 64 -65 -66 -67 -68 -69 70 -71 72 -73 -74 75 76 -77 -78 79 80 -81 -82 -83 84 85 -86 87 88 -89 -90 91 -92 -93 94 -95 -96 -97 -98 -99 -100 101 102 103 104 -105 106 -107 -108 -109 110 -111 112 113 -114 115 -116 117 -118 119 120 -121 122 123 124 -125 126 -127 -128 -129 -130 -131 -132 -133 134 135 136 137 -138 -139 140 -141 142 143 144 145 -146 -147 148 -149 150 151 -152 153 -154 -155 -156 -157 158 -159 160 161 162 -163 164 -165 -166 167 168 169 -170 -171 -172 -173 -174 175 -176 177 -178 -179 180 -181 182 -183 184 -185 -186 187 188 -189 190 191 -192 193 -194 -195 196 197 198 -199 -200 -201 202 203 -204 205 -206 207 208 209 210 211 212 -213 -214 215 216 217 218 -219 220 -221 -222 -223 224 225 -226 227 -228 229 230 -231 -232 233 234 235 -236 237 -238 239 -240 -241 242 243 244 -245 246 247 248 -249 -250 -251 -252 253 254 255 -256 257 258 -259 260 -261 -262 263 264 265 266 -267 -268 -269 -270 -271 -272 -273 274 -275 -276 -277 278 -279 -280 281 282 283 -284 -285 -286 287 -288 289 -290 -291 -292 293 -294 -295 296 297 298 -299 -300 -301 302 -303 -304 -305 -306 307 308 -309 -310 311 312 313 -314 -315 -316 -317 -318 -319 -320 -321 -322 -323 -324 325 326 327 -328 -329 -330 -331 -332 -333 334 335 336 -337 -338 339 340 -341 -342 -343 -344 345 -346 347 -348 -349 -350 -351 352 353 354 -355 356 357 -358 -359 -360 -361 -362 -363 -364 365 -366 367 368 369 370 -371 372 -373 -374 375 -376 -377 378 -379 -380 381 -382 383 384 -385 -386 387 388 -389 390 -391 -392 -393 394 395 396 397 398 399 -400 -401 402 403 -404 -405 -406 -407 408 -409 -410 -411 412 413 -414 -415 -416 -417 -418 -419 420 421 422 -423 -424 -425 -426 427 -428 -429 -430 431 432 -433 434 435 436 -437 438 439 440 441 -442 443 444 -445 -446 447 -448 -449 450 451 452 -453 454 455 -456 -457 -458 -459 460 461 -462 -463 -464 465 466 -467 468 -469 470 -471 472 -473 -474 475 476 -477 -478 -479 480 481 482 -483 484 485 486 -487 -488 489 490 491 -492 -493 494 -495 496 -497 -498 499 500 501 502 503 -504 505 -506 507 -508 509 -510 511 -512 513 -514 -515 516 -517 -518 -519 -520 521 522 523 524 -525 -526 -527 528 -529 530 -531 532 533 534 -535 536 -537 -538 -539 -540 -541 -542 -543 544 -545 -546 -547 -548 -549 550 551 552 -553 554 -555 -556 557 -558 559 -560 -561 562 563 564 -565 566 567 -568 -569 570 -571 572 -573 574 575 576 577 -578 -579 -580 581 582 -583 584 -585 -586 587 -588 589 590 591 -592 593 -594 595 596 597 -598 -599 600 601 -602 -603 -604 -605 606 -607 608 -609 -610 611 -612 613 -614 -615 -616 617 618 619 -620 621 -622 623 624 -625 626 -627 628 -629 -630 0
runsolver version 3.2.0 (c) roussel@cril.univ-artois.fr
command line: runsolver --timestamp -w ROOT/results/node68/watcher-310533-1172560226 -o ROOT/results/node68/solver-310533-1172560226 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310533-1172560226/rsat.sh /tmp/evaluation/310533-1172560226/instance-310533-1172560226.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 3/64 444
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 283 0 0 0 0 0 0 0 18 0 1 0 275980330 5480448 232 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 1 0 0
/proc/444/statm: 1338 232 195 169 0 49 0
[pid=445] ppid=444 vsize=820 CPUtime=0
/proc/445/stat : 445 (SatElite) R 444 444 31630 0 -1 4194304 132 0 0 0 0 0 0 0 19 0 1 0 275980330 839680 114 18446744073709551615 134512640 135038345 4294956768 18446744073709551615 134699389 0 0 4096 3 0 0 0 17 1 0 0
/proc/445/statm: 205 114 49 128 0 74 0
[startup+0.106743 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 444
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352
[startup+0.514779 s]
/proc/loadavg: 0.92 0.98 0.99 3/64 444
/proc/meminfo: memFree=1810328/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
Current children cumulated CPU time (s) 0.01
Current children cumulated vsize (KiB) 5352
[startup+1.33485 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 447
/proc/meminfo: memFree=1808712/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=2612 CPUtime=1.31
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 579 0 0 0 131 0 0 0 25 0 1 0 275980331 2674688 485 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134984901 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 653 485 86 211 0 439 0
Current children cumulated CPU time (s) 1.32
Current children cumulated vsize (KiB) 7964
[startup+2.971 s]
/proc/loadavg: 0.92 0.98 0.99 2/66 447
/proc/meminfo: memFree=1807496/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=3388 CPUtime=2.94
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 823 0 0 0 294 0 0 0 25 0 1 0 275980331 3469312 663 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 847 663 86 211 0 633 0
Current children cumulated CPU time (s) 2.95
Current children cumulated vsize (KiB) 8740
[startup+6.2473 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 447
/proc/meminfo: memFree=1806152/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=5096 CPUtime=6.22
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 1462 0 0 0 622 0 0 0 25 0 1 0 275980331 5218304 1073 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 1274 1073 86 211 0 1060 0
Current children cumulated CPU time (s) 6.23
Current children cumulated vsize (KiB) 10448
[startup+12.7079 s]
/proc/loadavg: 0.93 0.98 0.99 2/66 447
/proc/meminfo: memFree=1803656/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=7440 CPUtime=12.68
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 2256 0 0 0 1267 1 0 0 25 0 1 0 275980331 7618560 1606 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 1860 1606 86 211 0 1646 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 12792
[startup+25.524 s]
/proc/loadavg: 0.95 0.98 0.99 2/66 447
/proc/meminfo: memFree=1801608/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=9496 CPUtime=25.49
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 3193 0 0 0 2547 2 0 0 25 0 1 0 275980331 9723904 2155 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522801 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2374 2155 86 211 0 2160 0
Current children cumulated CPU time (s) 25.5
Current children cumulated vsize (KiB) 14848
[startup+51.1474 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 447
/proc/meminfo: memFree=1799560/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=11704 CPUtime=51.11
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 4180 0 0 0 5108 3 0 0 25 0 1 0 275980331 11984896 2560 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2926 2560 86 211 0 2712 0
Current children cumulated CPU time (s) 51.12
Current children cumulated vsize (KiB) 17056
Solver just ended. Dumping a history of the last processes samples
[startup+52.4775 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 447
/proc/meminfo: memFree=1799560/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=11704 CPUtime=52.44
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 4206 0 0 0 5241 3 0 0 25 0 1 0 275980331 11984896 2586 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2926 2586 86 211 0 2712 0
Current children cumulated CPU time (s) 52.45
Current children cumulated vsize (KiB) 17056
[startup+53.2976 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 447
/proc/meminfo: memFree=1799560/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=11836 CPUtime=53.26
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 4247 0 0 0 5323 3 0 0 25 0 1 0 275980331 12120064 2627 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134526583 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2959 2627 86 211 0 2745 0
Current children cumulated CPU time (s) 53.27
Current children cumulated vsize (KiB) 17188
[startup+53.5016 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 447
/proc/meminfo: memFree=1799560/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=11964 CPUtime=53.46
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 4261 0 0 0 5343 3 0 0 25 0 1 0 275980331 12251136 2641 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134522794 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2991 2641 86 211 0 2777 0
Current children cumulated CPU time (s) 53.47
Current children cumulated vsize (KiB) 17316
[startup+53.6036 s]
/proc/loadavg: 0.96 0.98 0.99 2/66 447
/proc/meminfo: memFree=1799560/2055920 swapFree=4183020/4192956
[pid=444] ppid=442 vsize=5352 CPUtime=0.01
/proc/444/stat : 444 (rsat.sh) S 442 444 31630 0 -1 4194304 305 181 0 0 0 0 1 0 16 0 1 0 275980330 5480448 234 18446744073709551615 4194304 4889804 548682069328 18446744073709551615 257414456132 0 65536 4100 65538 18446744071563356171 0 0 17 0 0 0
/proc/444/statm: 1338 234 195 169 0 49 0
[pid=447] ppid=444 vsize=11964 CPUtime=53.56
/proc/447/stat : 447 (rsat) R 444 444 31630 0 -1 4194304 4270 0 0 0 5353 3 0 0 25 0 1 0 275980331 12251136 2649 18446744073709551615 134512640 135377749 4294956864 18446744073709551615 134980945 0 0 4096 1026 0 0 0 17 1 0 0
/proc/447/statm: 2991 2649 86 211 0 2777 0
Current children cumulated CPU time (s) 53.57
Current children cumulated vsize (KiB) 17316
Child status: 10
Real time (s): 53.6269
CPU time (s): 53.6088
CPU user time (s): 53.5669
CPU system time (s): 0.041993
CPU usage (%): 99.9664
Max. virtual memory (cumulated for all children) (KiB): 17840
getrusage(RUSAGE_CHILDREN,...) data:
user time used= 53.5669
system time used= 0.041993
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 5050
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= 33
involuntary context switches= 78
runsolver used 0.066989 second user time and 0.102984 second system time
The end
Begin job on node68 on Tue Feb 27 07:10:26 UTC 2007
IDJOB= 310533
IDBENCH= 20290
IDSOLVER= 104
FILE ID= node68/310533-1172560226
PBS_JOBID= 3971856
Free space on /tmp= 66559 MiB
SOLVER NAME= Rsat 2007-02-08
BENCH NAME= HOME/pub/bench/SAT07/random/2+p/p0.9/v630/unif2p-p0.9-v630-c2280-S1244126495-18-SAT.cnf
COMMAND LINE= /tmp/evaluation/310533-1172560226/rsat.sh /tmp/evaluation/310533-1172560226/instance-310533-1172560226.cnf
RUNSOLVER COMMAND LINE= runsolver --timestamp -w ROOT/results/node68/watcher-310533-1172560226 -o ROOT/results/node68/solver-310533-1172560226 -C 1200 -M 1800 --output-limit 1,15 /tmp/evaluation/310533-1172560226/rsat.sh /tmp/evaluation/310533-1172560226/instance-310533-1172560226.cnf
META MD5SUM SOLVER= 42fb71d21991acbdd759c16645f65450
MD5SUM BENCH= 7170ef62ab1f0b3de97654e24bebe902
RANDOM SEED= 979500306
TIME LIMIT= 1200 seconds
MEMORY LIMIT= 1800 MiB
Linux node68.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 : 3000.234
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 : 3000.234
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: 1810792 kB
Buffers: 31028 kB
Cached: 166352 kB
SwapCached: 4308 kB
Active: 107772 kB
Inactive: 99684 kB
HighTotal: 0 kB
HighFree: 0 kB
LowTotal: 2055920 kB
LowFree: 1810792 kB
SwapTotal: 4192956 kB
SwapFree: 4183020 kB
Dirty: 1700 kB
Writeback: 0 kB
Mapped: 15380 kB
Slab: 23776 kB
Committed_AS: 724428 kB
PageTables: 1380 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= 66559 MiB
End job on node68 on Tue Feb 27 07:11:21 UTC 2007