/reports/forensics/tables.md · raw

T1. Removals per window and reason (all mxdys windows since 4408)

window shared removed proof nonhalt halt eqv other proof in window proof after proof before
4408->2728 2024-11-08 → 2025-07-29 1706 1705 1552 153 1 0 1575 130 0
2728->2592 2025-07-29 → 2025-08-30 136 136 107 29 0 0 87 49 0
2592->1618 2025-08-30 → 2025-10-20 974 191 166 25 783 0 152 39 0
1618->1534 2025-10-20 → 2025-11-14 84 77 62 15 7 0 73 4 0
1534->1416 2025-11-14 → 2025-11-28 118 118 113 4 0 0 118 0 0
1416->1343 2025-11-28 → 2025-12-16 73 73 69 4 0 0 66 7 0
1343->1326 2025-12-16 → 2025-12-30 17 17 17 0 0 0 17 0 0
1326->1226 2025-12-30 → 2026-02-19 100 100 75 25 0 0 100 0 0
1226->1214 2026-02-19 → 2026-02-28 12 12 12 0 0 0 12 0 0
1214->1161 2026-02-28 → 2026-03-25 53 52 52 0 1 0 52 0 0
1161->1119 2026-03-25 → 2026-04-25 42 2 1 1 40 0 1 1 0
1119->1104 2026-04-25 → 2026-04-29 15 1 0 1 14 0 1 0 0
1104->1094 2026-04-29 → 2026-06-29 10 9 9 0 1 0 9 0 0
1094->1064 2026-06-29 → 2026-07-28 30 30 24 6 0 0 30 0 0
1064->1016 2026-07-28 → 2026-08-15 48 41 29 12 7 0 39 2 0
1016->1003 2026-08-15 → 2026-08-30 13 13 7 6 0 0 13 0 0
1003->815 2026-08-30 → 2026-09-24 188 176 161 15 12 0 176 0 0
815->778 2026-09-24 → 2026-10-07 37 37 17 20 0 0 37 0 0

T2. Kills per month by family (proofs: commit month of the attributed proof; eqv: month the list dropped the machine; Dec 2025+ windows)

family 2025-12 2026-01 2026-02 2026-03 2026-04 2026-06 2026-07 2026-08 2026-09 2026-10 total
SOC (shift-overflow counter) 9 1 88 7 105
Longitudinal (LongAcc/LongLoop/LongN) 8 1 54 15 2 9 2 91
CTL/FAR certificates 31 1 20 7 8 6 73
eqv merge 43 6 7 56
SOMDC 3 8 2 1 33 47
misc named mechanism 4 4 1 12 5 4 30
Skelet-like (Sk1/Sk17/SqrtSk17) 4 26 30
SOCSS 1 17 10 28
Fractal (FractalType*/Inv/Misc) 3 1 20 24
CounterClass 4 3 16 1 24
SBC (sync bouncer counter) 1 2 3 12 1 19
eqv mention 1 11 1 1 5 19
Loop3/Loop4 3 2 9 14
SOBC 6 2 1 2 3 14
TranslatedBell 10 1 1 1 13
BLEC 2 4 4 10
RWLAcc/RRBA (inductive decider certs) 2 3 1 4 10
Cubic (Cap/Cup/Mess/Machines) 1 6 7
Bouncer 4 2 6
SOBL 1 4 5
other: TC 3 3
Inductive decider 1 1 2
Bell 1 1 2
BEC (bell eats counter) 2 2
Queue 2 2
QuadraticMess 1 1
SOTC 1 1
total 83 12 100 53 56 10 31 59 215 19 638

T3. Kills per window by family (Dec 2025+, list-removal date)

family 1416->1343 1343->1326 1326->1226 1226->1214 1214->1161 1161->1119 1119->1104 1104->1094 1094->1064 1064->1016 1016->1003 1003->815 815->778 total
SOC (shift-overflow counter) 9 1 78 17 105
Longitudinal (LongAcc/LongLoop/LongN) 8 55 15 1 1 9 2 91
CTL/FAR certificates 25 6 9 12 7 8 6 73
eqv merge 33 10 6 7 56
SOMDC 3 8 2 1 33 47
misc named mechanism 4 4 1 12 3 2 2 2 30
Skelet-like (Sk1/Sk17/SqrtSk17) 7 4 2 12 5 30
SOCSS 1 17 10 28
Fractal (FractalType*/Inv/Misc) 3 1 20 24
CounterClass 4 3 16 1 24
SBC (sync bouncer counter) 1 2 3 12 1 19
eqv mention 1 7 4 1 1 5 19
Loop3/Loop4 3 2 9 14
SOBC 4 2 2 1 1 1 3 14
TranslatedBell 10 1 1 1 13
BLEC 2 4 2 2 10
RWLAcc/RRBA (inductive decider certs) 5 1 2 2 10
Cubic (Cap/Cup/Mess/Machines) 1 6 7
Bouncer 4 2 6
SOBL 1 4 5
other: TC 3 3
Inductive decider 1 1 2
Bell 1 1 2
BEC (bell eats counter) 2 2
Queue 2 2
QuadraticMess 1 1
SOTC 1 1

T4. Proof structure per family (Dec 2025+ kills by proof)

family kills nonhalt halt files single multi-machine param. family decider cert deleted median bytes/machine median file bytes
SOC (shift-overflow counter) 105 84 21 18 5 100 0 0 0 10,189 142,447
Longitudinal (LongAcc/LongLoop/LongN) 91 68 23 6 0 68 0 23 0 2,691 45,744
CTL/FAR certificates 73 73 0 1 0 0 0 73 0 162 26,156
SOMDC 47 46 1 6 1 46 0 0 0 13,835 428,875
misc named mechanism 30 27 3 19 7 23 0 0 0 10,682 28,008
Skelet-like (Sk1/Sk17/SqrtSk17) 30 25 5 8 4 26 0 0 0 33,682 311,008
SOCSS 28 28 0 5 2 26 0 0 0 2,866 51,580
Fractal (FractalType*/Inv/Misc) 24 24 0 5 1 23 0 0 0 29,925 389,031
CounterClass 24 21 3 7 5 3 16 0 0 2,847 45,551
SBC (sync bouncer counter) 19 17 2 9 2 17 0 0 0 6,208 31,434
Loop3/Loop4 14 12 2 8 1 13 0 0 0 18,285 76,284
SOBC 14 8 6 5 2 12 0 0 0 6,395 135,989
TranslatedBell 13 12 1 6 3 10 0 0 0 7,286 43,718
BLEC 10 10 0 4 2 8 0 0 0 6,177 37,064
RWLAcc/RRBA (inductive decider certs) 10 0 10 3 0 0 0 10 0 132 8,730
Cubic (Cap/Cup/Mess/Machines) 7 2 5 2 1 6 0 0 0 11,855 71,130
Bouncer 6 5 1 3 2 4 0 0 0 3,438 13,754
SOBL 5 1 4 3 2 3 0 0 0 7,421 22,263
other: TC 3 3 0 1 0 3 0 0 0 1,605 4,816
Inductive decider 2 2 0 2 0 0 0 2 0 151 14,241
Bell 2 0 2 2 2 0 0 0 0 8,051 8,051
BEC (bell eats counter) 2 2 0 1 0 2 0 0 0 11,960 23,919
Queue 2 2 0 1 0 2 0 0 0 29,864 59,729
QuadraticMess 1 0 1 1 1 0 0 0 0 38,975 38,975
SOTC 1 1 0 1 1 0 0 0 0 27,109 27,109

T5. Who (commit author of the attributed proof, Dec 2025+)

author reason kills
ccz181078 proof 562
ccz181078 eqv merge 56
ccz181078 eqv mention 19
univerz proof 1

T6. Sheet classification of killed machines (Dec 2025+) vs remaining

sheet class removed since Dec of which eqv proof kills since 06-29 since 08-30 remaining (778) 3-mo velocity last proof kill state families used (Dec+)
Shift-overflow counter 299 40 141 130 128 0.52 2026-10-07 hot (proof kill since 08-30) SOC (shift-overflow counter) 96; Longitudinal (LongAcc/LongLoop/LongN) 89; SOMDC 45; eqv merge 32
Skelet 1-like Class 1 11 0 5 5 101 0.05 2026-09-30 hot (proof kill since 08-30) Skelet-like (Sk1/Sk17/SqrtSk17) 9; other: TC 2
Unknown 33 8 8 4 93 0.08 2026-10-07 hot (proof kill since 08-30) CTL/FAR certificates 12; eqv merge 4; eqv mention 4; BLEC 4
Bell-like 4 0 1 1 80 0.01 2026-10-07 hot (proof kill since 08-30) CTL/FAR certificates 2; Bell 2
Quadratic Mess 10 0 5 2 51 0.09 2026-10-07 hot (proof kill since 08-30) CTL/FAR certificates 5; Loop3/Loop4 2; Fractal (FractalType*/Inv/Misc) 1; misc named mechanism 1
Cubic Mess 13 4 7 6 50 0.12 2026-10-07 hot (proof kill since 08-30) Cubic (Cap/Cup/Mess/Machines) 7; eqv merge 3; CTL/FAR certificates 1; other: TC 1
Bell eats counter 7 3 4 0 40 0.09 2026-08-15 cooling (proof kills Jul-Aug only) SOMDC 2; eqv merge 2; BEC (bell eats counter) 2; eqv mention 1
Shift-overflow bouncer counter 13 0 8 3 33 0.20 2026-09-24 hot (proof kill since 08-30) SOBC 9; RWLAcc/RRBA (inductive decider certs) 3; CTL/FAR certificates 1
Chaotic Bell Class 3 0 0 0 0 22 0.00 untouched (no proof kill since Dec)
Bouncer + Chaotic Edge 13 2 4 0 20 0.17 2026-07-29 cooling (proof kills Jul-Aug only) RWLAcc/RRBA (inductive decider certs) 4; CTL/FAR certificates 4; eqv merge 2; misc named mechanism 1
Chaotic Bell Class 1 4 4 0 0 19 0.00 untouched (no proof kill since Dec) eqv merge 4
Spaghetti 5 3 0 0 18 0.00 2026-02-28 stalled (proof kills Dec-Jun only) CTL/FAR certificates 2; eqv mention 2; eqv merge 1
Chaotic 1dCA-like in bouncer 5 3 0 0 14 0.00 2026-02-28 stalled (proof kills Dec-Jun only) CTL/FAR certificates 2; eqv mention 2; eqv merge 1
Skelet 1-like Class 2 1 0 1 0 14 0.07 2026-08-15 cooling (proof kills Jul-Aug only) SBC (sync bouncer counter) 1
Chaotic Ack-like Bell 1 0 0 0 11 0.00 2026-02-15 stalled (proof kills Dec-Jun only) Inductive decider 1
Shift-overflow structural counter 11 0 8 0 11 0.42 2026-08-30 cooling (proof kills Jul-Aug only) SBC (sync bouncer counter) 6; SOBL 5
Structural counter + chaotic edge 13 7 6 0 11 0.35 2026-08-30 cooling (proof kills Jul-Aug only) eqv merge 6; misc named mechanism 5; eqv mention 1; Bouncer 1
Chaotic 1dCA-like in bell 0 0 0 0 9 0.00 untouched (no proof kill since Dec)
Monotone list 12 0 9 9 8 0.53 2026-09-05 hot (proof kill since 08-30) Loop3/Loop4 9; CTL/FAR certificates 3
Chaotic Bell Class 2 8 0 4 1 7 0.36 2026-09-08 hot (proof kill since 08-30) CTL/FAR certificates 4; TranslatedBell 3; RWLAcc/RRBA (inductive decider certs) 1
Chaotic Bell Class 4 1 1 0 0 5 0.00 untouched (no proof kill since Dec) eqv merge 1
Structural counter + counter 0 0 0 0 5 0.00 untouched (no proof kill since Dec)
Translated Counter 1 0 1 1 5 0.17 2026-09-30 hot (proof kill since 08-30) SOTC 1
Chaotic Fractral Others 6 0 2 2 4 0.33 2026-09-16 hot (proof kill since 08-30) CTL/FAR certificates 4; Fractal (FractalType*/Inv/Misc) 2
Chaotic Fractral Type 1 18 0 18 18 4 0.82 2026-09-16 hot (proof kill since 08-30) Fractal (FractalType*/Inv/Misc) 18
Sync bouncer counter 10 0 8 0 4 0.67 2026-08-15 cooling (proof kills Jul-Aug only) SBC (sync bouncer counter) 10
Counter Class 2 4 0 4 0 3 0.57 2026-07-29 cooling (proof kills Jul-Aug only) CounterClass 4
Counter Class 3 4 0 4 1 3 0.57 2026-10-07 hot (proof kill since 08-30) CounterClass 4
Fractal in Bouncer 6 0 2 0 3 0.40 2026-07-29 cooling (proof kills Jul-Aug only) misc named mechanism 5; CTL/FAR certificates 1
Counter Class 4 0 0 0 0 2 0.00 untouched (no proof kill since Dec)
(no class: Results row, class blank) 73 0 0 0 0 2025-12-16 picked clean CTL/FAR certificates 25; TranslatedBell 10; SOC (shift-overflow counter) 9; Skelet-like (Sk1/Sk17/SqrtSk17) 7
Bouncer + Complex Counter 8 0 8 0 0 1.00 2026-07-29 picked clean CTL/FAR certificates 6; misc named mechanism 2
Bouncer + Translated Counter 3 0 2 2 0 1.00 2026-09-30 picked clean misc named mechanism 3
Counter Class 1 16 0 16 16 0 1.00 2026-09-05 picked clean CounterClass 16
List merging 6 0 6 0 0 1.00 2026-08-15 picked clean misc named mechanism 6
Quadratic Skelet 17-like 6 0 6 6 0 1.00 2026-09-08 picked clean Skelet-like (Sk1/Sk17/SqrtSk17) 6
Skelet 17-like 8 0 8 6 0 1.00 2026-09-08 picked clean Skelet-like (Sk1/Sk17/SqrtSk17) 8
Structural counter + bouncer 5 0 1 0 0 1.00 2026-08-15 picked clean BLEC 4; misc named mechanism 1

T7. Top proof files by Dec 2025+ kills

file family kind commit date kills bytes
SOC_2_3_v4.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 40 407,568
SOMDC_Class1.v SOMDC multi-machine file 3127e48 2026-09-23 31 428,875
FARv1.v CTL/FAR certificates decider certificate bdf5ff5 2025-12-16 25 26,156
LongAccHaltv1.v Longitudinal (LongAcc/LongLoop/LongN) decider certificate 457869d 2026-02-15 18 4,646
SOCSSv2.v SOCSS multi-machine file 457869d 2026-02-15 17 51,580
CounterClass1/CounterClass1.v CounterClass parameterized family b801373 2026-09-05 16 45,551
Sk17.v Skelet-like (Sk1/Sk17/SqrtSk17) multi-machine file a7183bb 2026-09-08 15 538,907
LongLoopv2.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file 457869d 2026-02-15 15 83,216
LongAccv1.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file 457869d 2026-02-15 15 6,694
FractalType7v2.v Fractal (FractalType*/Inv/Misc) multi-machine file 51fa271 2026-09-16 13 389,031
FARv1.v CTL/FAR certificates decider certificate 83531ba 2026-02-28 12 26,156
LongLoopv3.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file 6f61914 2026-03-25 12 45,744
SOC_2_5_v2.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 12 106,563
LongLoopv1.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file d7ae6ec 2025-12-30 8 68,844
FARv1.v CTL/FAR certificates decider certificate 457869d 2026-02-15 7 26,156
SOCSSv3.v SOCSS multi-machine file 760fc21 2026-03-11 7 55,394
SOC_3_3_v5.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 7 142,447
SOC_2_3_v5.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 7 53,865
SOCMisc.v SOC (shift-overflow counter) multi-machine file 0940bb9 2026-10-07 7 316,038
TranslatedBellv3.v TranslatedBell multi-machine file bdf5ff5 2025-12-16 6 43,718
FARv1.v CTL/FAR certificates decider certificate d7ae6ec 2025-12-30 6 26,156
LongLoopv2.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file 54863c1 2026-02-19 6 83,216
SOMDCv6.v SOMDC multi-machine file 6f61914 2026-03-25 6 48,490
FARv1.v CTL/FAR certificates decider certificate 10e149a 2026-06-15 6 26,156
FARv1.v CTL/FAR certificates decider certificate ac98a31 2026-07-29 6 26,156
SBCv11.v SBC (sync bouncer counter) multi-machine file 7583181 2026-08-15 6 31,434
CubicMachines.v Cubic (Cap/Cup/Mess/Machines) multi-machine file 0940bb9 2026-10-07 6 71,130
SOC_3_3_v3.v SOC (shift-overflow counter) multi-machine file bdf5ff5 2025-12-16 5 79,559
LongAccHaltv1.v Longitudinal (LongAcc/LongLoop/LongN) decider certificate 7583181 2026-08-15 5 4,646
SOC_3_6_v1.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 5 38,932
Sk1Machines.v Skelet-like (Sk1/Sk17/SqrtSk17) multi-machine file 27b8b41 2026-09-30 5 83,110
Bouncer_v1.v Bouncer multi-machine file bdf5ff5 2025-12-16 4 13,754
SOC_2_3_v3.v SOC (shift-overflow counter) multi-machine file bdf5ff5 2025-12-16 4 47,668
SOBCv8.v SOBC multi-machine file bdf5ff5 2025-12-16 4 135,989
BLECv3.v BLEC multi-machine file 7fd9993 2026-01-29 4 37,064
FARv1.v CTL/FAR certificates decider certificate 760fc21 2026-03-11 4 26,156
LongLoopv3.v Longitudinal (LongAcc/LongLoop/LongN) multi-machine file 7583181 2026-08-15 4 45,744
FractalType7v3.v Fractal (FractalType*/Inv/Misc) multi-machine file 51fa271 2026-09-16 4 74,080
SOC_2_4_v8.v SOC (shift-overflow counter) multi-machine file 51fa271 2026-09-16 4 45,933
FractalMisc.v Fractal (FractalType*/Inv/Misc) multi-machine file bdf5ff5 2025-12-16 3 64,106