[INFO] cloning repository https://github.com/rickyhan/rasta
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rickyhan/rasta" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Frasta", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Frasta'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 699bcb28743d6086ce2df2d2f8914263cd265114
[INFO] building rickyhan/rasta against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frickyhan%2Frasta" "/workspace/builds/worker-0/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/rickyhan/rasta on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/rickyhan/rasta
[INFO] finished tweaking git repo https://github.com/rickyhan/rasta
[INFO] tweaked toml for git repo https://github.com/rickyhan/rasta written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] crate git repo https://github.com/rickyhan/rasta already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pitch_calc v0.11.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3b30ae26ea0326926e92a1818bbaeb967a39828a2c255dd8c60134d552454667
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "3b30ae26ea0326926e92a1818bbaeb967a39828a2c255dd8c60134d552454667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3b30ae26ea0326926e92a1818bbaeb967a39828a2c255dd8c60134d552454667", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b30ae26ea0326926e92a1818bbaeb967a39828a2c255dd8c60134d552454667", kill_on_drop: false }`
[INFO] [stdout] 3b30ae26ea0326926e92a1818bbaeb967a39828a2c255dd8c60134d552454667
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 359a39bf2ee89db08d7bd578fe7a67dc46bfd2635c0cfe43b70684849b152342
[INFO] running `Command { std: "docker" "start" "-a" "359a39bf2ee89db08d7bd578fe7a67dc46bfd2635c0cfe43b70684849b152342", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.36
[INFO] [stderr]    Compiling rustc-serialize v0.3.24
[INFO] [stderr]    Compiling lazy_static v1.0.0
[INFO] [stderr]    Compiling bitflags v1.0.1
[INFO] [stderr]    Compiling libloading v0.4.3
[INFO] [stderr]    Compiling rand v0.3.20
[INFO] [stderr]    Compiling jack-sys v0.2.0
[INFO] [stderr]    Compiling jack v0.6.0
[INFO] [stderr]    Compiling num-complex v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.41
[INFO] [stderr]    Compiling rustfft v2.0.0
[INFO] [stderr]    Compiling num-rational v0.1.41
[INFO] [stderr]    Compiling num v0.1.41
[INFO] [stderr]    Compiling pitch_calc v0.11.1
[INFO] [stderr]    Compiling rasta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/effects/pedals.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub pedals: HashMap<String, Box<Effect>>,
[INFO] [stdout]   |                                     ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/effects/pedals.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let eff : Box<Effect> = match eff_type.as_str() {
[INFO] [stdout]     |                               ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/effects/pedals.rs:128:48
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn add(&mut self, name: &str, eff: Box<Effect>) {
[INFO] [stdout]     |                                                ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/effects/pedals.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                 let mut pedal = self.pedals.get_mut(&name).unwrap();
[INFO] [stdout]    |                     ----^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/effects/pedals.rs:92:21
[INFO] [stdout]    |
[INFO] [stdout] 92 |                 let mut tuner = self.pedals.get_mut("tuner").unwrap();
[INFO] [stdout]    |                     ----^^^^^
[INFO] [stdout]    |                     |
[INFO] [stdout]    |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/effects/pedals.rs:113:21
[INFO] [stdout]     |
[INFO] [stdout] 113 |                 let mut pedal = self.pedals.get_mut(&name).unwrap();
[INFO] [stdout]     |                     ----^^^^^
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: private type `FilterType` in public interface (error E0446)
[INFO] [stdout]    --> src/effects/autowah.rs:130:5
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn set_filter_type(&mut self, typ: FilterType) {
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(private_in_public)]` on by default
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in a future release!
[INFO] [stdout]     = note: for more information, see issue #34537 <https://github.com/rust-lang/rust/issues/34537>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `sinConst5`
[INFO] [stdout]  --> src/effects/autowah.rs:6:1
[INFO] [stdout]   |
[INFO] [stdout] 6 | const sinConst5: f32 = 1. / 120.;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant is never used: `tanConst5`
[INFO] [stdout]  --> src/effects/autowah.rs:8:1
[INFO] [stdout]   |
[INFO] [stdout] 8 | const tanConst5: f32 = 1. / 3.;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `precisionSin`
[INFO] [stdout]   --> src/effects/autowah.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn precisionSin(x: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `precisionTan`
[INFO] [stdout]   --> src/effects/autowah.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn precisionTan(x: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_filter_type`
[INFO] [stdout]    --> src/effects/autowah.rs:130:12
[INFO] [stdout]     |
[INFO] [stdout] 130 |     pub fn set_filter_type(&mut self, typ: FilterType) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function is never used: `set_sample_rate`
[INFO] [stdout]    --> src/effects/autowah.rs:145:12
[INFO] [stdout]     |
[INFO] [stdout] 145 |     pub fn set_sample_rate(&mut self, sample_rate: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Lowpass`
[INFO] [stdout]    --> src/effects/autowah.rs:195:5
[INFO] [stdout]     |
[INFO] [stdout] 195 |     Lowpass,
[INFO] [stdout]     |     ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variant is never constructed: `Bandpass`
[INFO] [stdout]    --> src/effects/autowah.rs:196:5
[INFO] [stdout]     |
[INFO] [stdout] 196 |     Bandpass,
[INFO] [stdout]     |     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `sinConst3` should have an upper case name
[INFO] [stdout]  --> src/effects/autowah.rs:5:7
[INFO] [stdout]   |
[INFO] [stdout] 5 | const sinConst3: f32 = -1. / 6.;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `SIN_CONST3`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(non_upper_case_globals)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `sinConst5` should have an upper case name
[INFO] [stdout]  --> src/effects/autowah.rs:6:7
[INFO] [stdout]   |
[INFO] [stdout] 6 | const sinConst5: f32 = 1. / 120.;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `SIN_CONST5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tanConst3` should have an upper case name
[INFO] [stdout]  --> src/effects/autowah.rs:7:7
[INFO] [stdout]   |
[INFO] [stdout] 7 | const tanConst3: f32 = 1. / 3.;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `TAN_CONST3`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `tanConst5` should have an upper case name
[INFO] [stdout]  --> src/effects/autowah.rs:8:7
[INFO] [stdout]   |
[INFO] [stdout] 8 | const tanConst5: f32 = 1. / 3.;
[INFO] [stdout]   |       ^^^^^^^^^ help: convert the identifier to upper case: `TAN_CONST5`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `precisionSin` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:14:4
[INFO] [stdout]    |
[INFO] [stdout] 14 | fn precisionSin(x: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `precision_sin`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `precisionTan` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:23:4
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn precisionTan(x: f32) -> f32 {
[INFO] [stdout]    |    ^^^^^^^^^^^^ help: convert the identifier to snake case: `precision_tan`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `alphaA` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:35:5
[INFO] [stdout]    |
[INFO] [stdout] 35 |     alphaA: f32,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `alpha_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `alphaR` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:36:5
[INFO] [stdout]    |
[INFO] [stdout] 36 |     alphaR: f32,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `alpha_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `betaA` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:37:5
[INFO] [stdout]    |
[INFO] [stdout] 37 |     betaA: f32,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `beta_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `betaR` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:38:5
[INFO] [stdout]    |
[INFO] [stdout] 38 |     betaR: f32,
[INFO] [stdout]    |     ^^^^^ help: convert the identifier to snake case: `beta_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bufferL` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:39:5
[INFO] [stdout]    |
[INFO] [stdout] 39 |     bufferL: (f32, f32),
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `buffer_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `bufferLP` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 42 |     bufferLP: f32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `buffer_lp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `gainLP` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 43 |     gainLP: f32,
[INFO] [stdout]    |     ^^^^^^ help: convert the identifier to snake case: `gain_lp`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `minFreq` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     minFreq: f32,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `min_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `freqBandwidth` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     freqBandwidth: f32,
[INFO] [stdout]    |     ^^^^^^^^^^^^^ help: convert the identifier to snake case: `freq_bandwidth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `centerFreq` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     centerFreq: f32,
[INFO] [stdout]    |     ^^^^^^^^^^ help: convert the identifier to snake case: `center_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yHighpass` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:51:5
[INFO] [stdout]    |
[INFO] [stdout] 51 |     yHighpass: f32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `y_highpass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yBandpass` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:52:5
[INFO] [stdout]    |
[INFO] [stdout] 52 |     yBandpass: f32,
[INFO] [stdout]    |     ^^^^^^^^^ help: convert the identifier to snake case: `y_bandpass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `yLowpass` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     yLowpass: f32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `y_lowpass`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `alphaMix` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:57:5
[INFO] [stdout]    |
[INFO] [stdout] 57 |     alphaMix: f32,
[INFO] [stdout]    |     ^^^^^^^^ help: convert the identifier to snake case: `alpha_mix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: structure field `betaMix` should have a snake case name
[INFO] [stdout]   --> src/effects/autowah.rs:58:5
[INFO] [stdout]    |
[INFO] [stdout] 58 |     betaMix: f32,
[INFO] [stdout]    |     ^^^^^^^ help: convert the identifier to snake case: `beta_mix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `xL` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:114:13
[INFO] [stdout]     |
[INFO] [stdout] 114 |         let xL = x.abs();
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `x_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `yL` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:116:13
[INFO] [stdout]     |
[INFO] [stdout] 116 |         let yL = self.level_detector(xL);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `y_l`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `xF` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:122:13
[INFO] [stdout]     |
[INFO] [stdout] 122 |         let xF = self.low_pass_filter(x);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `x_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `yF` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:123:13
[INFO] [stdout]     |
[INFO] [stdout] 123 |         let yF = self.state_variable_filter(xF);
[INFO] [stdout]     |             ^^ help: convert the identifier to snake case: `y_f`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tauA` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:133:34
[INFO] [stdout]     |
[INFO] [stdout] 133 |     pub fn set_attack(&mut self, tauA: f32) {
[INFO] [stdout]     |                                  ^^^^ help: convert the identifier to snake case: `tau_a`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `tauR` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:137:35
[INFO] [stdout]     |
[INFO] [stdout] 137 |     pub fn set_release(&mut self, tauR: f32) {
[INFO] [stdout]     |                                   ^^^^ help: convert the identifier to snake case: `tau_r`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `set_min_maxFreq` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:141:12
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn set_min_maxFreq(&mut self, minFreq: f32, maxFreq: f32) {
[INFO] [stdout]     |            ^^^^^^^^^^^^^^^ help: convert the identifier to snake case: `set_min_max_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `minFreq` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:141:39
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn set_min_maxFreq(&mut self, minFreq: f32, maxFreq: f32) {
[INFO] [stdout]     |                                       ^^^^^^^ help: convert the identifier to snake case: `min_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `maxFreq` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:141:53
[INFO] [stdout]     |
[INFO] [stdout] 141 |     pub fn set_min_maxFreq(&mut self, minFreq: f32, maxFreq: f32) {
[INFO] [stdout]     |                                                     ^^^^^^^ help: convert the identifier to snake case: `max_freq`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `Q` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:148:42
[INFO] [stdout]     |
[INFO] [stdout] 148 |     pub fn set_quality_factor(&mut self, Q: f32) {
[INFO] [stdout]     |                                          ^ help: convert the identifier to snake case: `q`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `alphaMix` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:152:34
[INFO] [stdout]     |
[INFO] [stdout] 152 |     pub fn set_mixing(&mut self, alphaMix: f32) {
[INFO] [stdout]     |                                  ^^^^^^^^ help: convert the identifier to snake case: `alpha_mix`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `K` should have a snake case name
[INFO] [stdout]    --> src/effects/autowah.rs:166:13
[INFO] [stdout]     |
[INFO] [stdout] 166 |         let K = tan(self.centerFreq);
[INFO] [stdout]     |             ^ help: convert the identifier to snake case (notice the capitalization): `k`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 48 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.05s
[INFO] running `Command { std: "docker" "inspect" "359a39bf2ee89db08d7bd578fe7a67dc46bfd2635c0cfe43b70684849b152342", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "359a39bf2ee89db08d7bd578fe7a67dc46bfd2635c0cfe43b70684849b152342", kill_on_drop: false }`
[INFO] [stdout] 359a39bf2ee89db08d7bd578fe7a67dc46bfd2635c0cfe43b70684849b152342
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4cb01931108f9ad7753a07e39ba6ee178eb0cc6f03f1cf03eb58d8b9019e0b1c
[INFO] running `Command { std: "docker" "start" "-a" "4cb01931108f9ad7753a07e39ba6ee178eb0cc6f03f1cf03eb58d8b9019e0b1c", kill_on_drop: false }`
[INFO] [stderr]    Compiling rasta v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/effects/pedals.rs:7:37
[INFO] [stdout]   |
[INFO] [stdout] 7 |     pub pedals: HashMap<String, Box<Effect>>,
[INFO] [stdout]   |                                     ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]   = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/effects/pedals.rs:103:31
[INFO] [stdout]     |
[INFO] [stdout] 103 |                 let eff : Box<Effect> = match eff_type.as_str() {
[INFO] [stdout]     |                               ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/effects/pedals.rs:128:48
[INFO] [stdout]     |
[INFO] [stdout] 128 |     pub fn add(&mut self, name: &str, eff: Box<Effect>) {
[INFO] [stdout]     |                                                ^^^^^^ help: use `dyn`: `dyn Effect`
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in the 2021 edition!
[INFO] [stdout]     = note: for more information, see issue #80165 <https://github.com/rust-lang/rust/issues/80165>
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0061]: this function takes 2 arguments but 0 arguments were supplied
[INFO] [stdout]    --> src/effects/tuner.rs:185:21
[INFO] [stdout]     |
[INFO] [stdout] 185 |         let tuner = Tuner::new();
[INFO] [stdout]     |                     ^^^^^^^^^^-- supplied 0 arguments
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     expected 2 arguments
[INFO] [stdout]     |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]    --> src/effects/mod.rs:10:8
[INFO] [stdout]     |
[INFO] [stdout] 10  |     fn new(sample_rate: usize, frame_size: u32) -> Self
[INFO] [stdout]     |        ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `tune` found for struct `effects::tuner::Tuner` in the current scope
[INFO] [stdout]    --> src/effects/tuner.rs:187:26
[INFO] [stdout]     |
[INFO] [stdout] 12  | pub struct Tuner {
[INFO] [stdout]     | ---------------- method `tune` not found for this
[INFO] [stdout] ...
[INFO] [stdout] 187 |         let note = tuner.tune();
[INFO] [stdout]     |                          ^^^^ method not found in `effects::tuner::Tuner`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors; 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0061, E0599.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0061`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rasta`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "4cb01931108f9ad7753a07e39ba6ee178eb0cc6f03f1cf03eb58d8b9019e0b1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4cb01931108f9ad7753a07e39ba6ee178eb0cc6f03f1cf03eb58d8b9019e0b1c", kill_on_drop: false }`
[INFO] [stdout] 4cb01931108f9ad7753a07e39ba6ee178eb0cc6f03f1cf03eb58d8b9019e0b1c
