[INFO] fetching crate kiss2d 0.1.6...
[INFO] testing kiss2d-0.1.6 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate kiss2d 0.1.6 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate kiss2d 0.1.6
[INFO] finished tweaking crates.io crate kiss2d 0.1.6
[INFO] tweaked toml for crates.io crate kiss2d 0.1.6 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate kiss2d 0.1.6 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 37 packages to latest compatible versions
[INFO] [stderr]       Adding minifb v0.11.2 (available: v0.28.0)
[INFO] [stderr]       Adding rusttype v0.7.9 (available: v0.9.3)
[INFO] [stderr]       Adding wasi v0.10.0+wasi-snapshot-preview1 (available: v0.10.2+wasi-snapshot-preview1)
[INFO] [stderr]       Adding x11-dl v2.14.0 (available: v2.21.0)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5fb13bf76a9afe79d40f280067fbf3d4842237c785aca0a906ec3b6f88c6300d
[INFO] running `Command { std: "docker" "start" "-a" "5fb13bf76a9afe79d40f280067fbf3d4842237c785aca0a906ec3b6f88c6300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5fb13bf76a9afe79d40f280067fbf3d4842237c785aca0a906ec3b6f88c6300d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fb13bf76a9afe79d40f280067fbf3d4842237c785aca0a906ec3b6f88c6300d", kill_on_drop: false }`
[INFO] [stdout] 5fb13bf76a9afe79d40f280067fbf3d4842237c785aca0a906ec3b6f88c6300d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] cd4bdeb6f1f23cbfd50fd24648a8f988f3d44ac7950a9c93b461c7e5c866dbf3
[INFO] running `Command { std: "docker" "start" "-a" "cd4bdeb6f1f23cbfd50fd24648a8f988f3d44ac7950a9c93b461c7e5c866dbf3", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.183
[INFO] [stderr]    Compiling shlex v1.3.0
[INFO] [stderr]    Compiling find-msvc-tools v0.1.9
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling lazy_static v0.2.11
[INFO] [stderr]    Compiling x11-dl v2.14.0
[INFO] [stderr]    Compiling approx v0.3.2
[INFO] [stderr]    Compiling ordered-float v1.1.1
[INFO] [stderr]    Compiling stb_truetype v0.3.1
[INFO] [stderr]    Compiling cc v1.2.58
[INFO] [stderr]    Compiling rusttype v0.8.3
[INFO] [stderr]    Compiling rusttype v0.7.9
[INFO] [stderr]    Compiling time v0.1.45
[INFO] [stderr]    Compiling minifb v0.11.2
[INFO] [stderr]    Compiling kiss2d v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let ayϕ = (ay * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let byϕ = (by * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int1ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type int1ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int1ϕ`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int2ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int2ϕ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout] 37 + #[inline(always)] fn floor(x: int1ϕ) -> i32 { x >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout]    |                                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout] 38 + #[inline(always)] fn ceil(x: int1ϕ) -> i32  { (x + fxOneMinusIota) >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]    --> src/vg/raster_fixed.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         #[allow(exceeding_bitshifts)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point`
[INFO] [stdout]  --> src/vg/vector.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::image::{RGBA, Rectangle, Point};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/image.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let (w, h) = (r.dx(), r.dy());
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vg/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct SimdAlign([f32; 4]);
[INFO] [stdout]    |        --------- ^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `SimdAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PorterDuff` is never used
[INFO] [stdout]    --> src/vg/mod.rs:146:6
[INFO] [stdout]     |
[INFO] [stdout] 146 | enum PorterDuff {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PD` is never used
[INFO] [stdout]    --> src/vg/mod.rs:161:6
[INFO] [stdout]     |
[INFO] [stdout] 161 | enum PD {
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `int2ϕ` is never used
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA {
[INFO] [stdout]    |                      ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ϕ` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const ϕ: int1ϕ = 9;
[INFO] [stdout] 13 + const Φ: int1ϕ = 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOne` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout] 15 + const FX_ONE:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneAndAHalf` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 - const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout] 16 + const FX_ONE_AND_AHALF:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneMinusIota` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 - const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout] 17 + const FX_ONE_MINUS_IOTA: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:134:29
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     let mut D = one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |                         let mut D = two_over_s<<ϕ - one_minus_x0f_squared - x1f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:191:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         let mut D = (fxOneAndAHalf-x0f)<<(ϕ+1) - one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:252:33
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let mut D = x1f<<1 + (1<<(ϕ+2) - fxOneAndAHalf<<1); // D ranges up to ±1<<(1*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:263:29
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     let mut D = x1f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.02s
[INFO] running `Command { std: "docker" "inspect" "cd4bdeb6f1f23cbfd50fd24648a8f988f3d44ac7950a9c93b461c7e5c866dbf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cd4bdeb6f1f23cbfd50fd24648a8f988f3d44ac7950a9c93b461c7e5c866dbf3", kill_on_drop: false }`
[INFO] [stdout] cd4bdeb6f1f23cbfd50fd24648a8f988f3d44ac7950a9c93b461c7e5c866dbf3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 12c8a9b3fbb4d3fee39afa1acfff8a5658e91ed098d1537ca67c733b56d11110
[INFO] running `Command { std: "docker" "start" "-a" "12c8a9b3fbb4d3fee39afa1acfff8a5658e91ed098d1537ca67c733b56d11110", kill_on_drop: false }`
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let ayϕ = (ay * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let byϕ = (by * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int1ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type int1ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int1ϕ`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int2ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int2ϕ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout] 37 + #[inline(always)] fn floor(x: int1ϕ) -> i32 { x >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout]    |                                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout] 38 + #[inline(always)] fn ceil(x: int1ϕ) -> i32  { (x + fxOneMinusIota) >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]    --> src/vg/raster_fixed.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         #[allow(exceeding_bitshifts)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point`
[INFO] [stdout]  --> src/vg/vector.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::image::{RGBA, Rectangle, Point};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/image.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let (w, h) = (r.dx(), r.dy());
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vg/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct SimdAlign([f32; 4]);
[INFO] [stdout]    |        --------- ^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `SimdAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PorterDuff` is never used
[INFO] [stdout]    --> src/vg/mod.rs:146:6
[INFO] [stdout]     |
[INFO] [stdout] 146 | enum PorterDuff {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PD` is never used
[INFO] [stdout]    --> src/vg/mod.rs:161:6
[INFO] [stdout]     |
[INFO] [stdout] 161 | enum PD {
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `int2ϕ` is never used
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA {
[INFO] [stdout]    |                      ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ϕ` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const ϕ: int1ϕ = 9;
[INFO] [stdout] 13 + const Φ: int1ϕ = 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOne` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout] 15 + const FX_ONE:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneAndAHalf` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 - const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout] 16 + const FX_ONE_AND_AHALF:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneMinusIota` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 - const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout] 17 + const FX_ONE_MINUS_IOTA: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:134:29
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     let mut D = one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |                         let mut D = two_over_s<<ϕ - one_minus_x0f_squared - x1f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:191:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         let mut D = (fxOneAndAHalf-x0f)<<(ϕ+1) - one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:252:33
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let mut D = x1f<<1 + (1<<(ϕ+2) - fxOneAndAHalf<<1); // D ranges up to ±1<<(1*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:263:29
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     let mut D = x1f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling kiss2d v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> examples/fb.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(int_to_from_bytes)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:10
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |          ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:71:13
[INFO] [stdout]    |
[INFO] [stdout] 71 |         let ayϕ = (ay * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stdout]   --> src/vg/raster_fixed.rs:72:13
[INFO] [stdout]    |
[INFO] [stdout] 72 |         let byϕ = (by * (fxOne as f32)) as int1ϕ;
[INFO] [stdout]    |             ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int1ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:21:6
[INFO] [stdout]    |
[INFO] [stdout] 21 | type int1ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int1ϕ`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type `int2ϕ` should have an upper camel case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int2ϕ`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:37:47
[INFO] [stdout]    |
[INFO] [stdout] 37 | #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout]    |                                               ^      ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 37 - #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stdout] 37 + #[inline(always)] fn floor(x: int1ϕ) -> i32 { x >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around block return value
[INFO] [stdout]   --> src/vg/raster_fixed.rs:38:47
[INFO] [stdout]    |
[INFO] [stdout] 38 | #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout]    |                                               ^                         ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 38 - #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stdout] 38 + #[inline(always)] fn ceil(x: int1ϕ) -> i32  { (x + fxOneMinusIota) >> ϕ }
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stdout]    --> src/vg/raster_fixed.rs:251:33
[INFO] [stdout]     |
[INFO] [stdout] 251 |                         #[allow(exceeding_bitshifts)]
[INFO] [stdout]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Point`
[INFO] [stdout]  --> src/vg/vector.rs:2:37
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::image::{RGBA, Rectangle, Point};
[INFO] [stdout]   |                                     ^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:43
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |                                           ^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> src/lib.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointOnCircle` is never used
[INFO] [stdout]   --> tests/vector.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn pointOnCircle(center: isize, radius: isize, index: isize, number: isize) -> (f32, f32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `BASIC_MASK` is never used
[INFO] [stdout]    --> tests/vector.rs:216:8
[INFO] [stdout]     |
[INFO] [stdout] 216 | static BASIC_MASK: &[u8] = &[
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GLYPH_W` is never used
[INFO] [stdout]    --> tests/vector.rs:362:7
[INFO] [stdout]     |
[INFO] [stdout] 362 | const GLYPH_W: usize = 893;
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `GLYPH_H` is never used
[INFO] [stdout]    --> tests/vector.rs:363:7
[INFO] [stdout]     |
[INFO] [stdout] 363 | const GLYPH_H: usize = 1122;
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `MOVE_TO` is never used
[INFO] [stdout]    --> tests/vector.rs:365:7
[INFO] [stdout]     |
[INFO] [stdout] 365 | const MOVE_TO: u32 = 0;
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `LINE_TO` is never used
[INFO] [stdout]    --> tests/vector.rs:366:7
[INFO] [stdout]     |
[INFO] [stdout] 366 | const LINE_TO: u32 = 1;
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `QUAD_TO` is never used
[INFO] [stdout]    --> tests/vector.rs:367:7
[INFO] [stdout]     |
[INFO] [stdout] 367 | const QUAD_TO: u32 = 2;
[INFO] [stdout]     |       ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `G` is never constructed
[INFO] [stdout]    --> tests/vector.rs:369:8
[INFO] [stdout]     |
[INFO] [stdout] 369 | struct G {
[INFO] [stdout]     |        ^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated functions `move_to`, `line_to`, and `quad_to` are never used
[INFO] [stdout]    --> tests/vector.rs:379:14
[INFO] [stdout]     |
[INFO] [stdout] 378 | impl G {
[INFO] [stdout]     | ------ associated functions in this implementation
[INFO] [stdout] 379 |     const fn move_to(px: f32, py: f32) -> Self {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 383 |     const fn line_to(px: f32, py: f32) -> Self {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 387 |     const fn quad_to(px: f32, py: f32, qx: f32, qy: f32) -> Self {
[INFO] [stdout]     |              ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: static `GLYPH_DATA` is never used
[INFO] [stdout]    --> tests/vector.rs:394:8
[INFO] [stdout]     |
[INFO] [stdout] 394 | static GLYPH_DATA: &[G] = &[
[INFO] [stdout]     |        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `pointOnCircle` should have a snake case name
[INFO] [stdout]   --> tests/vector.rs:40:4
[INFO] [stdout]    |
[INFO] [stdout] 40 | fn pointOnCircle(center: isize, radius: isize, index: isize, number: isize) -> (f32, f32) {
[INFO] [stdout]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `point_on_circle`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `h`
[INFO] [stdout]   --> src/image.rs:57:17
[INFO] [stdout]    |
[INFO] [stdout] 57 |         let (w, h) = (r.dx(), r.dy());
[INFO] [stdout]    |                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> src/vg/mod.rs:50:18
[INFO] [stdout]    |
[INFO] [stdout] 50 | struct SimdAlign([f32; 4]);
[INFO] [stdout]    |        --------- ^^^^^^^^
[INFO] [stdout]    |        |
[INFO] [stdout]    |        field in this struct
[INFO] [stdout]    |
[INFO] [stdout]    = help: consider removing this field
[INFO] [stdout]    = note: `SimdAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PorterDuff` is never used
[INFO] [stdout]    --> src/vg/mod.rs:146:6
[INFO] [stdout]     |
[INFO] [stdout] 146 | enum PorterDuff {
[INFO] [stdout]     |      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: enum `PD` is never used
[INFO] [stdout]    --> src/vg/mod.rs:161:6
[INFO] [stdout]     |
[INFO] [stdout] 161 | enum PD {
[INFO] [stdout]     |      ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: type alias `int2ϕ` is never used
[INFO] [stdout]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stdout]    |
[INFO] [stdout] 32 | type int2ϕ = i32;
[INFO] [stdout]    |      ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/lib.rs:53:22
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA {
[INFO] [stdout]    |                      ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub fn image_mut(&mut self) -> RGBA<'_> {
[INFO] [stdout]    |                                        ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `ϕ` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stdout]    |
[INFO] [stdout] 13 | const ϕ: int1ϕ = 9;
[INFO] [stdout]    |       ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 13 - const ϕ: int1ϕ = 9;
[INFO] [stdout] 13 + const Φ: int1ϕ = 9;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOne` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:15:7
[INFO] [stdout]    |
[INFO] [stdout] 15 | const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |       ^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 15 - const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stdout] 15 + const FX_ONE:          int1ϕ = 1 << ϕ;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneAndAHalf` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:16:7
[INFO] [stdout]    |
[INFO] [stdout] 16 | const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |       ^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 16 - const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout] 16 + const FX_ONE_AND_AHALF:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `fxOneMinusIota` should have an upper case name
[INFO] [stdout]   --> src/vg/raster_fixed.rs:17:7
[INFO] [stdout]    |
[INFO] [stdout] 17 | const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |       ^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]    |
[INFO] [stdout] 17 - const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout] 17 + const FX_ONE_MINUS_IOTA: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:134:29
[INFO] [stdout]     |
[INFO] [stdout] 134 |                     let mut D = one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:147:33
[INFO] [stdout]     |
[INFO] [stdout] 147 |                         let mut D = two_over_s<<ϕ - one_minus_x0f_squared - x1f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:191:33
[INFO] [stdout]     |
[INFO] [stdout] 191 |                         let mut D = (fxOneAndAHalf-x0f)<<(ϕ+1) - one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:252:33
[INFO] [stdout]     |
[INFO] [stdout] 252 |                         let mut D = x1f<<1 + (1<<(ϕ+2) - fxOneAndAHalf<<1); // D ranges up to ±1<<(1*ϕ+2).
[INFO] [stdout]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable `D` should have a snake case name
[INFO] [stdout]    --> src/vg/raster_fixed.rs:263:29
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     let mut D = x1f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stdout]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.84s
[INFO] running `Command { std: "docker" "inspect" "12c8a9b3fbb4d3fee39afa1acfff8a5658e91ed098d1537ca67c733b56d11110", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "12c8a9b3fbb4d3fee39afa1acfff8a5658e91ed098d1537ca67c733b56d11110", kill_on_drop: false }`
[INFO] [stdout] 12c8a9b3fbb4d3fee39afa1acfff8a5658e91ed098d1537ca67c733b56d11110
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "RUSTDOCFLAGS=--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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 137eb7e171a4fe5d26401909e841be933aa993caac184960669d2ecec2aab2c0
[INFO] running `Command { std: "docker" "start" "-a" "137eb7e171a4fe5d26401909e841be933aa993caac184960669d2ecec2aab2c0", kill_on_drop: false }`
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ϕ: int1ϕ = 9;
[INFO] [stderr]    |       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ϕ: int1ϕ = 9;
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | type int2ϕ = i32;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let ayϕ = (ay * (fxOne as f32)) as int1ϕ;
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let byϕ = (by * (fxOne as f32)) as int1ϕ;
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: type `int1ϕ` should have an upper camel case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | type int1ϕ = i32;
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int1ϕ`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `int2ϕ` should have an upper camel case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | type int2ϕ = i32;
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int2ϕ`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vg/raster_fixed.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 - #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stderr] 37 + #[inline(always)] fn floor(x: int1ϕ) -> i32 { x >> ϕ }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vg/raster_fixed.rs:38:47
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stderr]    |                                               ^                         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 38 - #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stderr] 38 + #[inline(always)] fn ceil(x: int1ϕ) -> i32  { (x + fxOneMinusIota) >> ϕ }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stderr]    --> src/vg/raster_fixed.rs:251:33
[INFO] [stderr]     |
[INFO] [stderr] 251 |                         #[allow(exceeding_bitshifts)]
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Point`
[INFO] [stderr]  --> src/vg/vector.rs:2:37
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::image::{RGBA, Rectangle, Point};
[INFO] [stderr]   |                                     ^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `non_ascii_idents` has been stable since 1.53.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:43
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> src/lib.rs:1:12
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![feature(int_to_from_bytes, decl_macro, non_ascii_idents)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `h`
[INFO] [stderr]   --> src/image.rs:57:17
[INFO] [stderr]    |
[INFO] [stderr] 57 |         let (w, h) = (r.dx(), r.dy());
[INFO] [stderr]    |                 ^ help: if this is intentional, prefix it with an underscore: `_h`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: field `0` is never read
[INFO] [stderr]   --> src/vg/mod.rs:50:18
[INFO] [stderr]    |
[INFO] [stderr] 50 | struct SimdAlign([f32; 4]);
[INFO] [stderr]    |        --------- ^^^^^^^^
[INFO] [stderr]    |        |
[INFO] [stderr]    |        field in this struct
[INFO] [stderr]    |
[INFO] [stderr]    = help: consider removing this field
[INFO] [stderr]    = note: `SimdAlign` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PorterDuff` is never used
[INFO] [stderr]    --> src/vg/mod.rs:146:6
[INFO] [stderr]     |
[INFO] [stderr] 146 | enum PorterDuff {
[INFO] [stderr]     |      ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: enum `PD` is never used
[INFO] [stderr]    --> src/vg/mod.rs:161:6
[INFO] [stderr]     |
[INFO] [stderr] 161 | enum PD {
[INFO] [stderr]     |      ^^
[INFO] [stderr] 
[INFO] [stderr] warning: type alias `int2ϕ` is never used
[INFO] [stderr]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | type int2ϕ = i32;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stderr]   --> src/lib.rs:53:22
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn image_mut(&mut self) -> RGBA {
[INFO] [stderr]    |                      ^^^^^^^^^     ^^^^ the same lifetime is hidden here
[INFO] [stderr]    |                      |
[INFO] [stderr]    |                      the lifetime is elided here
[INFO] [stderr]    |
[INFO] [stderr]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stderr]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stderr] help: use `'_` for type paths
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub fn image_mut(&mut self) -> RGBA<'_> {
[INFO] [stderr]    |                                        ++++
[INFO] [stderr] 
[INFO] [stderr] warning: constant `ϕ` should have an upper case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ϕ: int1ϕ = 9;
[INFO] [stderr]    |       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 13 - const ϕ: int1ϕ = 9;
[INFO] [stderr] 13 + const Φ: int1ϕ = 9;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `fxOne` should have an upper case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:15:7
[INFO] [stderr]    |
[INFO] [stderr] 15 | const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stderr]    |       ^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 15 - const fxOne:          int1ϕ = 1 << ϕ;
[INFO] [stderr] 15 + const FX_ONE:          int1ϕ = 1 << ϕ;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `fxOneAndAHalf` should have an upper case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:16:7
[INFO] [stderr]    |
[INFO] [stderr] 16 | const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stderr]    |       ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 16 - const fxOneAndAHalf:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stderr] 16 + const FX_ONE_AND_AHALF:  int1ϕ = 1<<ϕ + 1<<(ϕ-1);
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `fxOneMinusIota` should have an upper case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:17:7
[INFO] [stderr]    |
[INFO] [stderr] 17 | const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stderr]    |       ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]    |
[INFO] [stderr] 17 - const fxOneMinusIota: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stderr] 17 + const FX_ONE_MINUS_IOTA: int1ϕ = 1<<ϕ - 1; // Used for rounding up.
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]    --> src/vg/raster_fixed.rs:134:29
[INFO] [stderr]     |
[INFO] [stderr] 134 |                     let mut D = one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stderr]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]    --> src/vg/raster_fixed.rs:147:33
[INFO] [stderr]     |
[INFO] [stderr] 147 |                         let mut D = two_over_s<<ϕ - one_minus_x0f_squared - x1f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stderr]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]    --> src/vg/raster_fixed.rs:191:33
[INFO] [stderr]     |
[INFO] [stderr] 191 |                         let mut D = (fxOneAndAHalf-x0f)<<(ϕ+1) - one_minus_x0f_squared; // D ranges up to ±1<<(2*ϕ+2).
[INFO] [stderr]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]    --> src/vg/raster_fixed.rs:252:33
[INFO] [stderr]     |
[INFO] [stderr] 252 |                         let mut D = x1f<<1 + (1<<(ϕ+2) - fxOneAndAHalf<<1); // D ranges up to ±1<<(1*ϕ+2).
[INFO] [stderr]     |                                 ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: variable `D` should have a snake case name
[INFO] [stderr]    --> src/vg/raster_fixed.rs:263:29
[INFO] [stderr]     |
[INFO] [stderr] 263 |                     let mut D = x1f_squared; // D ranges up to ±1<<(2*ϕ).
[INFO] [stderr]     |                             ^ help: convert the identifier to snake case: `d`
[INFO] [stderr] 
[INFO] [stderr] warning: `kiss2d` (lib) generated 28 warnings (run `cargo fix --lib -p kiss2d` to apply 10 suggestions)
[INFO] [stderr] warning: `kiss2d` (lib test) generated 28 warnings (28 duplicates)
[INFO] [stderr] warning: the feature `int_to_from_bytes` has been stable since 1.32.0 and no longer requires an attribute to enable
[INFO] [stderr]  --> examples/fb.rs:2:12
[INFO] [stderr]   |
[INFO] [stderr] 2 | #![feature(int_to_from_bytes)]
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(stable_features)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `pointOnCircle` is never used
[INFO] [stderr]   --> tests/vector.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn pointOnCircle(center: isize, radius: isize, index: isize, number: isize) -> (f32, f32) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: static `BASIC_MASK` is never used
[INFO] [stderr]    --> tests/vector.rs:216:8
[INFO] [stderr]     |
[INFO] [stderr] 216 | static BASIC_MASK: &[u8] = &[
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GLYPH_W` is never used
[INFO] [stderr]    --> tests/vector.rs:362:7
[INFO] [stderr]     |
[INFO] [stderr] 362 | const GLYPH_W: usize = 893;
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `GLYPH_H` is never used
[INFO] [stderr]    --> tests/vector.rs:363:7
[INFO] [stderr]     |
[INFO] [stderr] 363 | const GLYPH_H: usize = 1122;
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `MOVE_TO` is never used
[INFO] [stderr]    --> tests/vector.rs:365:7
[INFO] [stderr]     |
[INFO] [stderr] 365 | const MOVE_TO: u32 = 0;
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `LINE_TO` is never used
[INFO] [stderr]    --> tests/vector.rs:366:7
[INFO] [stderr]     |
[INFO] [stderr] 366 | const LINE_TO: u32 = 1;
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `QUAD_TO` is never used
[INFO] [stderr]    --> tests/vector.rs:367:7
[INFO] [stderr]     |
[INFO] [stderr] 367 | const QUAD_TO: u32 = 2;
[INFO] [stderr]     |       ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: struct `G` is never constructed
[INFO] [stderr]    --> tests/vector.rs:369:8
[INFO] [stderr]     |
[INFO] [stderr] 369 | struct G {
[INFO] [stderr]     |        ^
[INFO] [stderr] 
[INFO] [stderr] warning: associated functions `move_to`, `line_to`, and `quad_to` are never used
[INFO] [stderr]    --> tests/vector.rs:379:14
[INFO] [stderr]     |
[INFO] [stderr] 378 | impl G {
[INFO] [stderr]     | ------ associated functions in this implementation
[INFO] [stderr] 379 |     const fn move_to(px: f32, py: f32) -> Self {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 383 |     const fn line_to(px: f32, py: f32) -> Self {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 387 |     const fn quad_to(px: f32, py: f32, qx: f32, qy: f32) -> Self {
[INFO] [stderr]     |              ^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: static `GLYPH_DATA` is never used
[INFO] [stderr]    --> tests/vector.rs:394:8
[INFO] [stderr]     |
[INFO] [stderr] 394 | static GLYPH_DATA: &[G] = &[
[INFO] [stderr]     |        ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: function `pointOnCircle` should have a snake case name
[INFO] [stderr]   --> tests/vector.rs:40:4
[INFO] [stderr]    |
[INFO] [stderr] 40 | fn pointOnCircle(center: isize, radius: isize, index: isize, number: isize) -> (f32, f32) {
[INFO] [stderr]    |    ^^^^^^^^^^^^^ help: convert the identifier to snake case: `point_on_circle`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_snake_case)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `kiss2d` (example "fb") generated 1 warning
[INFO] [stderr] warning: `kiss2d` (test "vector") generated 11 warnings
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/kiss2d-82b2460d4b9d9347)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/vector.rs (/opt/rustwide/target/debug/deps/vector-843e7fd03e1e931d)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests kiss2d
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:13:7
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ϕ: int1ϕ = 9;
[INFO] [stderr]    |       ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr]    = note: `#[warn(uncommon_codepoints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:13:10
[INFO] [stderr]    |
[INFO] [stderr] 13 | const ϕ: int1ϕ = 9;
[INFO] [stderr]    |          ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | type int2ϕ = i32;
[INFO] [stderr]    |      ^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:71:13
[INFO] [stderr]    |
[INFO] [stderr] 71 |         let ayϕ = (ay * (fxOne as f32)) as int1ϕ;
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: identifier contains a non normalized (NFKC) character: 'ϕ'
[INFO] [stderr]   --> src/vg/raster_fixed.rs:72:13
[INFO] [stderr]    |
[INFO] [stderr] 72 |         let byϕ = (by * (fxOne as f32)) as int1ϕ;
[INFO] [stderr]    |             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this character is included in the Not_NFKC Unicode general security profile
[INFO] [stderr] 
[INFO] [stderr] warning: type `int1ϕ` should have an upper camel case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:21:6
[INFO] [stderr]    |
[INFO] [stderr] 21 | type int1ϕ = i32;
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int1ϕ`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(non_camel_case_types)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: type `int2ϕ` should have an upper camel case name
[INFO] [stderr]   --> src/vg/raster_fixed.rs:32:6
[INFO] [stderr]    |
[INFO] [stderr] 32 | type int2ϕ = i32;
[INFO] [stderr]    |      ^^^^^ help: convert the identifier to upper camel case (notice the capitalization): `Int2ϕ`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vg/raster_fixed.rs:37:47
[INFO] [stderr]    |
[INFO] [stderr] 37 | #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stderr]    |                                               ^      ^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 37 - #[inline(always)] fn floor(x: int1ϕ) -> i32 { (x >> ϕ) }
[INFO] [stderr] 37 + #[inline(always)] fn floor(x: int1ϕ) -> i32 { x >> ϕ }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around block return value
[INFO] [stderr]   --> src/vg/raster_fixed.rs:38:47
[INFO] [stderr]    |
[INFO] [stderr] 38 | #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stderr]    |                                               ^                         ^
[INFO] [stderr]    |
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 38 - #[inline(always)] fn ceil(x: int1ϕ) -> i32  { ((x + fxOneMinusIota) >> ϕ) }
[INFO] [stderr] 38 + #[inline(always)] fn ceil(x: int1ϕ) -> i32  { (x + fxOneMinusIota) >> ϕ }
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: lint `exceeding_bitshifts` has been renamed to `arithmetic_overflow`
[INFO] [stderr]    --> src/vg/raster_fixed.rs:251:33
[INFO] [stderr]     |
[INFO] [stderr] 251 |                         #[allow(exceeding_bitshifts)]
[INFO] [stderr]     |                                 ^^^^^^^^^^^^^^^^^^^ help: use the new name: `arithmetic_overflow`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: 10 warnings emitted
[INFO] [stderr] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "137eb7e171a4fe5d26401909e841be933aa993caac184960669d2ecec2aab2c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "137eb7e171a4fe5d26401909e841be933aa993caac184960669d2ecec2aab2c0", kill_on_drop: false }`
[INFO] [stdout] 137eb7e171a4fe5d26401909e841be933aa993caac184960669d2ecec2aab2c0
