[INFO] fetching crate tunm_proto 0.1.19...
[INFO] testing tunm_proto-0.1.19 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2
[INFO] extracting crate tunm_proto 0.1.19 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate tunm_proto 0.1.19
[INFO] finished tweaking crates.io crate tunm_proto 0.1.19
[INFO] tweaked toml for crates.io crate tunm_proto 0.1.19 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tunm_proto 0.1.19 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tunm_proto 0.1.19 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_derive v1.0.148
[INFO] [stderr]   Downloaded syn v1.0.104
[INFO] [stderr]   Downloaded serde v1.0.148
[INFO] [stderr]   Downloaded serde_json v1.0.89
[INFO] [stderr]   Downloaded proc-macro2 v1.0.47
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0c178105bd09e70107b577b793317a69f54159df187f1e2028c0d1c4fd97ce4f
[INFO] running `Command { std: "docker" "start" "-a" "0c178105bd09e70107b577b793317a69f54159df187f1e2028c0d1c4fd97ce4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0c178105bd09e70107b577b793317a69f54159df187f1e2028c0d1c4fd97ce4f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c178105bd09e70107b577b793317a69f54159df187f1e2028c0d1c4fd97ce4f", kill_on_drop: false }`
[INFO] [stdout] 0c178105bd09e70107b577b793317a69f54159df187f1e2028c0d1c4fd97ce4f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e22821917ec983c247cac45c611fa2a5863dc2c5959632b1a63728e1ac7e9c8f
[INFO] running `Command { std: "docker" "start" "-a" "e22821917ec983c247cac45c611fa2a5863dc2c5959632b1a63728e1ac7e9c8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tunm_proto v0.1.19 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/values.rs:332:35
[INFO] [stdout]     |
[INFO] [stdout] 332 |             Value::Varint(val) => (val as f32  / 1000.0),
[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] 332 -             Value::Varint(val) => (val as f32  / 1000.0),
[INFO] [stdout] 332 +             Value::Varint(val) => val as f32  / 1000.0 ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/values.rs:342:35
[INFO] [stdout]     |
[INFO] [stdout] 342 |             Value::Varint(val) => (val as f64  / 1000000.0),
[INFO] [stdout]     |                                   ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 342 -             Value::Varint(val) => (val as f64  / 1000000.0),
[INFO] [stdout] 342 +             Value::Varint(val) => val as f64  / 1000000.0 ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:18:28
[INFO] [stdout]    |
[INFO] [stdout] 18 |     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(value as u8) })?;
[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] 18 -     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(value as u8) })?;
[INFO] [stdout] 18 +     buffer.write(unsafe { &u8::to_ne_bytes(value as u8) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(get_type_by_value(value) as u8) })?;
[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] 24 -     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(get_type_by_value(value) as u8) })?;
[INFO] [stdout] 24 +     buffer.write(unsafe { &u8::to_ne_bytes(get_type_by_value(value) as u8) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(if val { 1 } else { 0 }) })?;
[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] 32 -             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(if val { 1 } else { 0 }) })?;
[INFO] [stdout] 32 +             buffer.write(unsafe { &u8::to_ne_bytes(if val { 1 } else { 0 }) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 |             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(val) })?;
[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] 43 -             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(val) })?;
[INFO] [stdout] 43 +             buffer.write(unsafe { &u8::to_ne_bytes(val) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             buffer.write(unsafe { &mem::transmute::<i8, [u8; 1]>(val) })?;
[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] 46 -             buffer.write(unsafe { &mem::transmute::<i8, [u8; 1]>(val) })?;
[INFO] [stdout] 46 +             buffer.write(unsafe { &i8::to_ne_bytes(val) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |             buffer.write(unsafe { &mem::transmute::<u16, [u8; 2]>(val.to_le()) })?;
[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] 49 -             buffer.write(unsafe { &mem::transmute::<u16, [u8; 2]>(val.to_le()) })?;
[INFO] [stdout] 49 +             buffer.write(unsafe { &u16::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |             buffer.write(unsafe { &mem::transmute::<i16, [u8; 2]>(val.to_le()) })?;
[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] 52 -             buffer.write(unsafe { &mem::transmute::<i16, [u8; 2]>(val.to_le()) })?;
[INFO] [stdout] 52 +             buffer.write(unsafe { &i16::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:55:36
[INFO] [stdout]    |
[INFO] [stdout] 55 |             buffer.write(unsafe { &mem::transmute::<u32, [u8; 4]>(val.to_le()) })?;
[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] 55 -             buffer.write(unsafe { &mem::transmute::<u32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 55 +             buffer.write(unsafe { &u32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[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] 58 -             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 58 +             buffer.write(unsafe { &i32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 |             buffer.write(unsafe { &mem::transmute::<u64, [u8; 8]>(val.to_le()) })?;
[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] 61 -             buffer.write(unsafe { &mem::transmute::<u64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 61 +             buffer.write(unsafe { &u64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 |             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[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] 64 -             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 64 +             buffer.write(unsafe { &i64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[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] 68 -             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 68 +             buffer.write(unsafe { &i32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:72:36
[INFO] [stdout]    |
[INFO] [stdout] 72 |             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[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] 72 -             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 72 +             buffer.write(unsafe { &i64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let val = unsafe { mem::transmute::<[u8; 2], u16>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 46 -             let val = unsafe { mem::transmute::<[u8; 2], u16>(*data) };
[INFO] [stdout] 46 +             let val = unsafe { u16::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let val = unsafe { mem::transmute::<[u8; 2], i16>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 52 -             let val = unsafe { mem::transmute::<[u8; 2], i16>(*data) };
[INFO] [stdout] 52 +             let val = unsafe { i16::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let val = unsafe { mem::transmute::<[u8; 4], u32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 58 -             let val = unsafe { mem::transmute::<[u8; 4], u32>(*data) };
[INFO] [stdout] 58 +             let val = unsafe { u32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:64:32
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 64 -             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout] 64 +             let val = unsafe { i32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let val = unsafe { mem::transmute::<[u8; 8], u64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 70 -             let val = unsafe { mem::transmute::<[u8; 8], u64>(*data) };
[INFO] [stdout] 70 +             let val = unsafe { u64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 76 -             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout] 76 +             let val = unsafe { i64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:85:32
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 85 -             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout] 85 +             let val = unsafe { i32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:91:32
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 91 -             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout] 91 +             let val = unsafe { i64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.74s
[INFO] running `Command { std: "docker" "inspect" "e22821917ec983c247cac45c611fa2a5863dc2c5959632b1a63728e1ac7e9c8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e22821917ec983c247cac45c611fa2a5863dc2c5959632b1a63728e1ac7e9c8f", kill_on_drop: false }`
[INFO] [stdout] e22821917ec983c247cac45c611fa2a5863dc2c5959632b1a63728e1ac7e9c8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/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" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02743efbd4b45199ec41c4e146aafc9be13ea518220a125bf3dc3b2ce3b2979f
[INFO] running `Command { std: "docker" "start" "-a" "02743efbd4b45199ec41c4e146aafc9be13ea518220a125bf3dc3b2ce3b2979f", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]    Compiling unicode-ident v1.0.5
[INFO] [stderr]    Compiling serde v1.0.148
[INFO] [stderr]    Compiling syn v1.0.104
[INFO] [stderr]    Compiling serde_derive v1.0.148
[INFO] [stderr]    Compiling serde_json v1.0.89
[INFO] [stderr]    Compiling itoa v1.0.4
[INFO] [stderr]    Compiling ryu v1.0.11
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/values.rs:332:35
[INFO] [stdout]     |
[INFO] [stdout] 332 |             Value::Varint(val) => (val as f32  / 1000.0),
[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] 332 -             Value::Varint(val) => (val as f32  / 1000.0),
[INFO] [stdout] 332 +             Value::Varint(val) => val as f32  / 1000.0 ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around match arm expression
[INFO] [stdout]    --> src/values.rs:342:35
[INFO] [stdout]     |
[INFO] [stdout] 342 |             Value::Varint(val) => (val as f64  / 1000000.0),
[INFO] [stdout]     |                                   ^                       ^
[INFO] [stdout]     |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]     |
[INFO] [stdout] 342 -             Value::Varint(val) => (val as f64  / 1000000.0),
[INFO] [stdout] 342 +             Value::Varint(val) => val as f64  / 1000000.0 ,
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:18:28
[INFO] [stdout]    |
[INFO] [stdout] 18 |     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(value as u8) })?;
[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] 18 -     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(value as u8) })?;
[INFO] [stdout] 18 +     buffer.write(unsafe { &u8::to_ne_bytes(value as u8) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:24:28
[INFO] [stdout]    |
[INFO] [stdout] 24 |     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(get_type_by_value(value) as u8) })?;
[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] 24 -     buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(get_type_by_value(value) as u8) })?;
[INFO] [stdout] 24 +     buffer.write(unsafe { &u8::to_ne_bytes(get_type_by_value(value) as u8) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:32:36
[INFO] [stdout]    |
[INFO] [stdout] 32 |             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(if val { 1 } else { 0 }) })?;
[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] 32 -             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(if val { 1 } else { 0 }) })?;
[INFO] [stdout] 32 +             buffer.write(unsafe { &u8::to_ne_bytes(if val { 1 } else { 0 }) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:43:36
[INFO] [stdout]    |
[INFO] [stdout] 43 |             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(val) })?;
[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] 43 -             buffer.write(unsafe { &mem::transmute::<u8, [u8; 1]>(val) })?;
[INFO] [stdout] 43 +             buffer.write(unsafe { &u8::to_ne_bytes(val) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:46:36
[INFO] [stdout]    |
[INFO] [stdout] 46 |             buffer.write(unsafe { &mem::transmute::<i8, [u8; 1]>(val) })?;
[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] 46 -             buffer.write(unsafe { &mem::transmute::<i8, [u8; 1]>(val) })?;
[INFO] [stdout] 46 +             buffer.write(unsafe { &i8::to_ne_bytes(val) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:49:36
[INFO] [stdout]    |
[INFO] [stdout] 49 |             buffer.write(unsafe { &mem::transmute::<u16, [u8; 2]>(val.to_le()) })?;
[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] 49 -             buffer.write(unsafe { &mem::transmute::<u16, [u8; 2]>(val.to_le()) })?;
[INFO] [stdout] 49 +             buffer.write(unsafe { &u16::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:52:36
[INFO] [stdout]    |
[INFO] [stdout] 52 |             buffer.write(unsafe { &mem::transmute::<i16, [u8; 2]>(val.to_le()) })?;
[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] 52 -             buffer.write(unsafe { &mem::transmute::<i16, [u8; 2]>(val.to_le()) })?;
[INFO] [stdout] 52 +             buffer.write(unsafe { &i16::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:55:36
[INFO] [stdout]    |
[INFO] [stdout] 55 |             buffer.write(unsafe { &mem::transmute::<u32, [u8; 4]>(val.to_le()) })?;
[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] 55 -             buffer.write(unsafe { &mem::transmute::<u32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 55 +             buffer.write(unsafe { &u32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:58:36
[INFO] [stdout]    |
[INFO] [stdout] 58 |             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[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] 58 -             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 58 +             buffer.write(unsafe { &i32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:61:36
[INFO] [stdout]    |
[INFO] [stdout] 61 |             buffer.write(unsafe { &mem::transmute::<u64, [u8; 8]>(val.to_le()) })?;
[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] 61 -             buffer.write(unsafe { &mem::transmute::<u64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 61 +             buffer.write(unsafe { &u64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:64:36
[INFO] [stdout]    |
[INFO] [stdout] 64 |             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[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] 64 -             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 64 +             buffer.write(unsafe { &i64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:68:36
[INFO] [stdout]    |
[INFO] [stdout] 68 |             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[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] 68 -             buffer.write(unsafe { &mem::transmute::<i32, [u8; 4]>(val.to_le()) })?;
[INFO] [stdout] 68 +             buffer.write(unsafe { &i32::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/encode.rs:72:36
[INFO] [stdout]    |
[INFO] [stdout] 72 |             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[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] 72 -             buffer.write(unsafe { &mem::transmute::<i64, [u8; 8]>(val.to_le()) })?;
[INFO] [stdout] 72 +             buffer.write(unsafe { &i64::to_ne_bytes(val.to_le()) })?;
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:46:32
[INFO] [stdout]    |
[INFO] [stdout] 46 |             let val = unsafe { mem::transmute::<[u8; 2], u16>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 46 -             let val = unsafe { mem::transmute::<[u8; 2], u16>(*data) };
[INFO] [stdout] 46 +             let val = unsafe { u16::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:52:32
[INFO] [stdout]    |
[INFO] [stdout] 52 |             let val = unsafe { mem::transmute::<[u8; 2], i16>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 52 -             let val = unsafe { mem::transmute::<[u8; 2], i16>(*data) };
[INFO] [stdout] 52 +             let val = unsafe { i16::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:58:32
[INFO] [stdout]    |
[INFO] [stdout] 58 |             let val = unsafe { mem::transmute::<[u8; 4], u32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 58 -             let val = unsafe { mem::transmute::<[u8; 4], u32>(*data) };
[INFO] [stdout] 58 +             let val = unsafe { u32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:64:32
[INFO] [stdout]    |
[INFO] [stdout] 64 |             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 64 -             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout] 64 +             let val = unsafe { i32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:70:32
[INFO] [stdout]    |
[INFO] [stdout] 70 |             let val = unsafe { mem::transmute::<[u8; 8], u64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 70 -             let val = unsafe { mem::transmute::<[u8; 8], u64>(*data) };
[INFO] [stdout] 70 +             let val = unsafe { u64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:76:32
[INFO] [stdout]    |
[INFO] [stdout] 76 |             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 76 -             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout] 76 +             let val = unsafe { i64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:85:32
[INFO] [stdout]    |
[INFO] [stdout] 85 |             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 85 -             let val = unsafe { mem::transmute::<[u8; 4], i32>(*data) };
[INFO] [stdout] 85 +             let val = unsafe { i32::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]   --> src/decode.rs:91:32
[INFO] [stdout]    |
[INFO] [stdout] 91 |             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout] help: replace this with
[INFO] [stdout]    |
[INFO] [stdout] 91 -             let val = unsafe { mem::transmute::<[u8; 8], i64>(*data) };
[INFO] [stdout] 91 +             let val = unsafe { i64::from_ne_bytes(*data) };
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `proc_macro_span_shrink`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/proc-macro2-1.0.47/src/lib.rs:92:30
[INFO] [stdout]    |
[INFO] [stdout] 92 |     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a feature with a similar name: `proc_macro_span_file`
[INFO] [stdout]    |
[INFO] [stdout] 92 -     feature(proc_macro_span, proc_macro_span_shrink)
[INFO] [stdout] 92 +     feature(proc_macro_span, proc_macro_span_file)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `proc-macro2` (lib) due to 1 previous error
[INFO] [stdout] For more information about this error, try `rustc --explain E0635`.
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "02743efbd4b45199ec41c4e146aafc9be13ea518220a125bf3dc3b2ce3b2979f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02743efbd4b45199ec41c4e146aafc9be13ea518220a125bf3dc3b2ce3b2979f", kill_on_drop: false }`
[INFO] [stdout] 02743efbd4b45199ec41c4e146aafc9be13ea518220a125bf3dc3b2ce3b2979f