[INFO] fetching crate fontdue 0.9.3...
[INFO] testing fontdue-0.9.3 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate fontdue 0.9.3 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate fontdue 0.9.3
[INFO] finished tweaking crates.io crate fontdue 0.9.3
[INFO] tweaked toml for crates.io crate fontdue 0.9.3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate fontdue 0.9.3 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "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" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 11 packages to latest compatible versions
[INFO] [stderr]       Adding hashbrown v0.15.5 (available: v0.16.0)
[INFO] [stderr]       Adding ttf-parser v0.21.1 (available: v0.25.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 53a33a023df7c39546c62693708ce16343d93c8cd2668f6b149e1f49813e5554
[INFO] running `Command { std: "docker" "start" "-a" "53a33a023df7c39546c62693708ce16343d93c8cd2668f6b149e1f49813e5554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "53a33a023df7c39546c62693708ce16343d93c8cd2668f6b149e1f49813e5554", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "53a33a023df7c39546c62693708ce16343d93c8cd2668f6b149e1f49813e5554", kill_on_drop: false }`
[INFO] [stdout] 53a33a023df7c39546c62693708ce16343d93c8cd2668f6b149e1f49813e5554
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a9fe1aa7937d7784e4880afd4c88288d27fca221a280a022c6173d0af4b6cce1
[INFO] running `Command { std: "docker" "start" "-a" "a9fe1aa7937d7784e4880afd4c88288d27fca221a280a022c6173d0af4b6cce1", kill_on_drop: false }`
[INFO] [stderr]    Compiling ttf-parser v0.21.1
[INFO] [stderr]    Compiling fontdue v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/font.rs:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   char_to_glyph.insert(unsafe { mem::transmute::<u32, char>(codepoint) }, mapping);
[INFO] [stdout]     |                                                     ---------------------------^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 core::mem::transmute::<u32, f32>(x3),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 core::mem::transmute::<u32, f32>(x2),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 core::mem::transmute::<u32, f32>(x1),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 core::mem::transmute::<u32, f32>(x0),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.0.get(index)?) })
[INFO] [stdout]    |                       ------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.read_u8()?) })
[INFO] [stdout]     |                       ------------------------------^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:172:23
[INFO] [stdout]     |
[INFO] [stdout] 172 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.read_u16()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.read_u32()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.44s
[INFO] running `Command { std: "docker" "inspect" "a9fe1aa7937d7784e4880afd4c88288d27fca221a280a022c6173d0af4b6cce1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a9fe1aa7937d7784e4880afd4c88288d27fca221a280a022c6173d0af4b6cce1", kill_on_drop: false }`
[INFO] [stdout] a9fe1aa7937d7784e4880afd4c88288d27fca221a280a022c6173d0af4b6cce1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 75e7bfab7668bf2f6e779f6aa7a8d183d46bd3742f83c0ea744981b3473ad188
[INFO] running `Command { std: "docker" "start" "-a" "75e7bfab7668bf2f6e779f6aa7a8d183d46bd3742f83c0ea744981b3473ad188", kill_on_drop: false }`
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/font.rs:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   char_to_glyph.insert(unsafe { mem::transmute::<u32, char>(codepoint) }, mapping);
[INFO] [stdout]     |                                                     ---------------------------^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 core::mem::transmute::<u32, f32>(x3),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 core::mem::transmute::<u32, f32>(x2),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling fontdue v0.9.3 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 core::mem::transmute::<u32, f32>(x1),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 core::mem::transmute::<u32, f32>(x0),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.0.get(index)?) })
[INFO] [stdout]    |                       ------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.read_u8()?) })
[INFO] [stdout]     |                       ------------------------------^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:172:23
[INFO] [stdout]     |
[INFO] [stdout] 172 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.read_u16()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.read_u32()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/font.rs:269:59
[INFO] [stdout]     |
[INFO] [stdout] 269 | ...                   char_to_glyph.insert(unsafe { mem::transmute::<u32, char>(codepoint) }, mapping);
[INFO] [stdout]     |                                                     ---------------------------^^^^^^^^^^^
[INFO] [stdout]     |                                                     |
[INFO] [stdout]     |                                                     help: replace this with: `char::from_u32_unchecked`
[INFO] [stdout]     |
[INFO] [stdout]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:24:17
[INFO] [stdout]    |
[INFO] [stdout] 24 |                 core::mem::transmute::<u32, f32>(x3),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:25:17
[INFO] [stdout]    |
[INFO] [stdout] 25 |                 core::mem::transmute::<u32, f32>(x2),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:26:17
[INFO] [stdout]    |
[INFO] [stdout] 26 |                 core::mem::transmute::<u32, f32>(x1),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/simd_x86.rs:27:17
[INFO] [stdout]    |
[INFO] [stdout] 27 |                 core::mem::transmute::<u32, f32>(x0),
[INFO] [stdout]    |                 --------------------------------^^^^
[INFO] [stdout]    |                 |
[INFO] [stdout]    |                 help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/mod.rs:24:26
[INFO] [stdout]    |
[INFO] [stdout] 24 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stdout]    |                          ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/mod.rs:24:48
[INFO] [stdout]    |
[INFO] [stdout] 24 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stdout]    |                                                ---------------------^^^
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/mod.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stdout]    |                          ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                          |
[INFO] [stdout]    |                          help: replace this with: `f32::from_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/platform/mod.rs:42:48
[INFO] [stdout]    |
[INFO] [stdout] 42 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stdout]    |                                                ---------------------^^^
[INFO] [stdout]    |                                                |
[INFO] [stdout]    |                                                help: replace this with: `f32::to_bits`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:40:23
[INFO] [stdout]    |
[INFO] [stdout] 40 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.0.get(index)?) })
[INFO] [stdout]    |                       ------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:46:23
[INFO] [stdout]    |
[INFO] [stdout] 46 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/table/parse.rs:52:23
[INFO] [stdout]    |
[INFO] [stdout] 52 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.0.get(index)?) })
[INFO] [stdout]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |                       |
[INFO] [stdout]    |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:167:23
[INFO] [stdout]     |
[INFO] [stdout] 167 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.read_u8()?) })
[INFO] [stdout]     |                       ------------------------------^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u8::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:172:23
[INFO] [stdout]     |
[INFO] [stdout] 172 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.read_u16()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u16::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/table/parse.rs:177:23
[INFO] [stdout]     |
[INFO] [stdout] 177 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.read_u32()?) })
[INFO] [stdout]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |                       |
[INFO] [stdout]     |                       help: replace this with: `u32::cast_signed`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "75e7bfab7668bf2f6e779f6aa7a8d183d46bd3742f83c0ea744981b3473ad188", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75e7bfab7668bf2f6e779f6aa7a8d183d46bd3742f83c0ea744981b3473ad188", kill_on_drop: false }`
[INFO] [stdout] 75e7bfab7668bf2f6e779f6aa7a8d183d46bd3742f83c0ea744981b3473ad188
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] b0b89371fd8362b7fee01bd30bb16d38691072a57be76e92c599a46f4ea8c63a
[INFO] running `Command { std: "docker" "start" "-a" "b0b89371fd8362b7fee01bd30bb16d38691072a57be76e92c599a46f4ea8c63a", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/font.rs:269:59
[INFO] [stderr]     |
[INFO] [stderr] 269 | ...                   char_to_glyph.insert(unsafe { mem::transmute::<u32, char>(codepoint) }, mapping);
[INFO] [stderr]     |                                                     ---------------------------^^^^^^^^^^^
[INFO] [stderr]     |                                                     |
[INFO] [stderr]     |                                                     help: replace this with: `char::from_u32_unchecked`
[INFO] [stderr]     |
[INFO] [stderr]     = help: consider using `char::from_u32(…).unwrap()`
[INFO] [stderr]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/simd_x86.rs:24:17
[INFO] [stderr]    |
[INFO] [stderr] 24 |                 core::mem::transmute::<u32, f32>(x3),
[INFO] [stderr]    |                 --------------------------------^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/simd_x86.rs:25:17
[INFO] [stderr]    |
[INFO] [stderr] 25 |                 core::mem::transmute::<u32, f32>(x2),
[INFO] [stderr]    |                 --------------------------------^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/simd_x86.rs:26:17
[INFO] [stderr]    |
[INFO] [stderr] 26 |                 core::mem::transmute::<u32, f32>(x1),
[INFO] [stderr]    |                 --------------------------------^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/simd_x86.rs:27:17
[INFO] [stderr]    |
[INFO] [stderr] 27 |                 core::mem::transmute::<u32, f32>(x0),
[INFO] [stderr]    |                 --------------------------------^^^^
[INFO] [stderr]    |                 |
[INFO] [stderr]    |                 help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/table/parse.rs:40:23
[INFO] [stderr]    |
[INFO] [stderr] 40 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.0.get(index)?) })
[INFO] [stderr]    |                       ------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: replace this with: `u8::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/table/parse.rs:46:23
[INFO] [stderr]    |
[INFO] [stderr] 46 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.0.get(index)?) })
[INFO] [stderr]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: replace this with: `u16::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/table/parse.rs:52:23
[INFO] [stderr]    |
[INFO] [stderr] 52 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.0.get(index)?) })
[INFO] [stderr]    |                       --------------------------------^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                       |
[INFO] [stderr]    |                       help: replace this with: `u32::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/table/parse.rs:167:23
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Some(unsafe { core::mem::transmute::<u8, i8>(self.read_u8()?) })
[INFO] [stderr]     |                       ------------------------------^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: replace this with: `u8::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/table/parse.rs:172:23
[INFO] [stderr]     |
[INFO] [stderr] 172 |         Some(unsafe { core::mem::transmute::<u16, i16>(self.read_u16()?) })
[INFO] [stderr]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: replace this with: `u16::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]    --> src/table/parse.rs:177:23
[INFO] [stderr]     |
[INFO] [stderr] 177 |         Some(unsafe { core::mem::transmute::<u32, i32>(self.read_u32()?) })
[INFO] [stderr]     |                       --------------------------------^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |                       |
[INFO] [stderr]     |                       help: replace this with: `u32::cast_signed`
[INFO] [stderr] 
[INFO] [stderr] warning: `fontdue` (lib) generated 11 warnings (run `cargo fix --lib -p fontdue` to apply 11 suggestions)
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/mod.rs:24:26
[INFO] [stderr]    |
[INFO] [stderr] 24 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stderr]    |                          ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/mod.rs:24:48
[INFO] [stderr]    |
[INFO] [stderr] 24 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stderr]    |                                                ---------------------^^^
[INFO] [stderr]    |                                                |
[INFO] [stderr]    |                                                help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/mod.rs:42:26
[INFO] [stderr]    |
[INFO] [stderr] 42 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stderr]    |                          ---------------------^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |                          |
[INFO] [stderr]    |                          help: replace this with: `f32::from_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary transmute
[INFO] [stderr]   --> src/platform/mod.rs:42:48
[INFO] [stderr]    |
[INFO] [stderr] 42 |             y = unsafe { transmute::<u32, f32>(transmute::<f32, u32>(y) + 1) };
[INFO] [stderr]    |                                                ---------------------^^^
[INFO] [stderr]    |                                                |
[INFO] [stderr]    |                                                help: replace this with: `f32::to_bits`
[INFO] [stderr] 
[INFO] [stderr] warning: `fontdue` (lib test) generated 15 warnings (11 duplicates) (run `cargo fix --lib -p fontdue --tests` to apply 4 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fontdue-93ad3d25deb62808)
[INFO] [stdout] running 4 tests
[INFO] [stdout] test platform::tests::platform_trunc_test ... ok
[INFO] [stdout] test platform::tests::platform_fract_test ... ok
[INFO] [stdout] test platform::tests::platform_floor_test ... ok
[INFO] [stdout] test platform::tests::platform_ceil_test ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.39s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fontdue
[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" "b0b89371fd8362b7fee01bd30bb16d38691072a57be76e92c599a46f4ea8c63a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b0b89371fd8362b7fee01bd30bb16d38691072a57be76e92c599a46f4ea8c63a", kill_on_drop: false }`
[INFO] [stdout] b0b89371fd8362b7fee01bd30bb16d38691072a57be76e92c599a46f4ea8c63a
