[INFO] fetching crate wasmly 0.2.0...
[INFO] checking wasmly-0.2.0 against a5689b034ad287112f709693384a37f1377eb9cc for pr-129249-3
[INFO] extracting crate wasmly 0.2.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate wasmly 0.2.0
[INFO] finished tweaking crates.io crate wasmly 0.2.0
[INFO] tweaked toml for crates.io crate wasmly 0.2.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate wasmly 0.2.0 on toolchain a5689b034ad287112f709693384a37f1377eb9cc
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "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" "+a5689b034ad287112f709693384a37f1377eb9cc" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982
[INFO] running `Command { std: "docker" "start" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982" "/opt/rustwide/cargo-home/bin/cargo" "+a5689b034ad287112f709693384a37f1377eb9cc" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking wasmly v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:869:21
[INFO] [stdout]     |
[INFO] [stdout] 869 |                     uint(table.min).into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 869 -                     uint(table.min).into(),
[INFO] [stdout] 869 +                     uint(table.min),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 869 -                     uint(table.min).into(),
[INFO] [stdout] 869 +                     <WebAssembly as Into<_>>::into(uint(table.min)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:870:21
[INFO] [stdout]     |
[INFO] [stdout] 870 |                     uint(table.max).into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 870 -                     uint(table.max).into(),
[INFO] [stdout] 870 +                     uint(table.max),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 870 -                     uint(table.max).into(),
[INFO] [stdout] 870 +                     <WebAssembly as Into<_>>::into(uint(table.max)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:948:30
[INFO] [stdout]     |
[INFO] [stdout] 948 |             let mut c = vec![vec(&locs).into()];
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 948 -             let mut c = vec![vec(&locs).into()];
[INFO] [stdout] 948 +             let mut c = vec![vec(&locs)];
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 948 -             let mut c = vec![vec(&locs).into()];
[INFO] [stdout] 948 +             let mut c = vec![<WebAssembly as Into<_>>::into(vec(&locs))];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<WebAssembly>`
[INFO] [stdout]     --> src/lib.rs:1065:17
[INFO] [stdout]      |
[INFO] [stdout] 1065 |                 vec![vec![WebAssembly::LIMIT_MIN_MAX, 2u32.into(), 10u32.into()].into()].into(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<WebAssembly>`
[INFO] [stdout]     --> src/lib.rs:1075:17
[INFO] [stdout]      |
[INFO] [stdout] 1075 | ...   vec![vec![0u32.into(), WebAssembly::I32_CONST, self.elements_offset.into(), WebAssembly::END, (self.elements.len() as u32).into(), self.elements.iter().map(|x|uint(x.function)).collect::<Vec<WebAssembly>>().into()].into()].into()
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:236:43
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 236 -         let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout] 236 +         let raw_bytes: [u8; 8] = unsafe { f64::to_ne_bytes(i) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:244:43
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 244 -         let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) };
[INFO] [stdout] 244 +         let raw_bytes: [u8; 4] = unsafe { f32::to_ne_bytes(i) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmly` (lib) due to 5 previous errors; 2 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:869:21
[INFO] [stdout]     |
[INFO] [stdout] 869 |                     uint(table.min).into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout]     = note: `#[deny(self_type_conversion)]` on by default
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 869 -                     uint(table.min).into(),
[INFO] [stdout] 869 +                     uint(table.min),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 869 -                     uint(table.min).into(),
[INFO] [stdout] 869 +                     <WebAssembly as Into<_>>::into(uint(table.min)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:870:21
[INFO] [stdout]     |
[INFO] [stdout] 870 |                     uint(table.max).into(),
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 870 -                     uint(table.max).into(),
[INFO] [stdout] 870 +                     uint(table.max),
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 870 -                     uint(table.max).into(),
[INFO] [stdout] 870 +                     <WebAssembly as Into<_>>::into(uint(table.max)),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `WebAssembly`
[INFO] [stdout]    --> src/lib.rs:948:30
[INFO] [stdout]     |
[INFO] [stdout] 948 |             let mut c = vec![vec(&locs).into()];
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] help: consider removing the conversion call
[INFO] [stdout]     |
[INFO] [stdout] 948 -             let mut c = vec![vec(&locs).into()];
[INFO] [stdout] 948 +             let mut c = vec![vec(&locs)];
[INFO] [stdout]     |
[INFO] [stdout] help: you can use the fully-qualified path to avoid triggering this lint
[INFO] [stdout]     |
[INFO] [stdout] 948 -             let mut c = vec![vec(&locs).into()];
[INFO] [stdout] 948 +             let mut c = vec![<WebAssembly as Into<_>>::into(vec(&locs))];
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<WebAssembly>`
[INFO] [stdout]     --> src/lib.rs:1065:17
[INFO] [stdout]      |
[INFO] [stdout] 1065 |                 vec![vec![WebAssembly::LIMIT_MIN_MAX, 2u32.into(), 10u32.into()].into()].into(),
[INFO] [stdout]      |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: useless conversion to the same type: `Vec<WebAssembly>`
[INFO] [stdout]     --> src/lib.rs:1075:17
[INFO] [stdout]      |
[INFO] [stdout] 1075 | ...   vec![vec![0u32.into(), WebAssembly::I32_CONST, self.elements_offset.into(), WebAssembly::END, (self.elements.len() as u32).into(), self.elements.iter().map(|x|uint(x.function)).collect::<Vec<WebAssembly>>().into()].into()].into()
[INFO] [stdout]      |       ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]      |
[INFO] [stdout]      = note: this method call relies on the `impl<T> Into<T> for T` blanket implementation and type inference, which is a semver hazard as a new `impl Into<_>` that affects your type might be added in the future causing type inference errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:236:43
[INFO] [stdout]     |
[INFO] [stdout] 236 |         let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 236 -         let raw_bytes: [u8; 8] = unsafe { std::mem::transmute(i) };
[INFO] [stdout] 236 +         let raw_bytes: [u8; 8] = unsafe { f64::to_ne_bytes(i) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:244:43
[INFO] [stdout]     |
[INFO] [stdout] 244 |         let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) };
[INFO] [stdout]     |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `to_le_bytes` and `to_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]     |
[INFO] [stdout] 244 -         let raw_bytes: [u8; 4] = unsafe { std::mem::transmute(i) };
[INFO] [stdout] 244 +         let raw_bytes: [u8; 4] = unsafe { f32::to_ne_bytes(i) };
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `wasmly` (lib test) due to 5 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982", kill_on_drop: false }`
[INFO] [stdout] e1a38fe94404e15077e8d1fc6592c4a85f139d402b5d66aa38d7cc3b643ea982
