[INFO] fetching crate async-byteorder 0.3.0...
[INFO] testing async-byteorder-0.3.0 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate async-byteorder 0.3.0 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate async-byteorder 0.3.0
[INFO] finished tweaking crates.io crate async-byteorder 0.3.0
[INFO] tweaked toml for crates.io crate async-byteorder 0.3.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate async-byteorder 0.3.0 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 40 packages to latest compatible versions
[INFO] [stderr]       Adding async-codec v0.3.0 (available: v0.4.1)
[INFO] [stderr]       Adding async-ringbuffer v0.3.1 (available: v0.5.5)
[INFO] [stderr]       Adding futures-core v0.2.1 (available: v0.3.31)
[INFO] [stderr]       Adding futures-io v0.2.1 (available: v0.3.31)
[INFO] [stderr]       Adding quickcheck v0.6.2 (available: v1.0.3)
[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] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 5d3c5750cbd3d6586d27f04f7123677f851c6ef486e2411ba4707a0f601c58c2
[INFO] running `Command { std: "docker" "start" "-a" "5d3c5750cbd3d6586d27f04f7123677f851c6ef486e2411ba4707a0f601c58c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d3c5750cbd3d6586d27f04f7123677f851c6ef486e2411ba4707a0f601c58c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d3c5750cbd3d6586d27f04f7123677f851c6ef486e2411ba4707a0f601c58c2", kill_on_drop: false }`
[INFO] [stdout] 5d3c5750cbd3d6586d27f04f7123677f851c6ef486e2411ba4707a0f601c58c2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 9024f04262fd619c20d7493b0656e7ebf24cfd289f4c034025869b02640a1a2a
[INFO] running `Command { std: "docker" "start" "-a" "9024f04262fd619c20d7493b0656e7ebf24cfd289f4c034025869b02640a1a2a", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling quick-error v1.2.3
[INFO] [stderr]    Compiling iovec v0.1.4
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling atty v0.2.14
[INFO] [stderr]    Compiling rand v0.4.6
[INFO] [stderr]    Compiling num_cpus v1.17.0
[INFO] [stderr]    Compiling humantime v1.3.0
[INFO] [stderr]    Compiling futures-core v0.2.1
[INFO] [stderr]    Compiling futures-io v0.2.1
[INFO] [stderr]    Compiling futures-channel v0.2.1
[INFO] [stderr]    Compiling async-codec v0.3.0
[INFO] [stderr]    Compiling futures-sink v0.2.1
[INFO] [stderr]    Compiling futures-util v0.2.1
[INFO] [stderr]    Compiling futures-executor v0.2.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.6.2
[INFO] [stderr]    Compiling atm-io-utils v0.2.5
[INFO] [stderr]    Compiling async-codec-util v0.3.3
[INFO] [stderr]    Compiling async-byteorder v0.3.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 355 |     gen_module!{u16, "u16", 2, u16::from_be, u16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u16::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 355 |     gen_module!{u16, "u16", 2, u16::from_be, u16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 371 |     gen_module!{u32, "u32", 4, u32::from_be, u32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u32::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 371 |     gen_module!{u32, "u32", 4, u32::from_be, u32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u64::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 387 |     gen_module!{u64, "u64", 8, u64::from_be, u64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u64::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 387 |     gen_module!{u64, "u64", 8, u64::from_be, u64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i16::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 403 |     gen_module!{i16, "i16", 2, i16::from_be, i16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i16::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 403 |     gen_module!{i16, "i16", 2, i16::from_be, i16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 419 |     gen_module!{i32, "i32", 4, i32::from_be, i32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i32::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 419 |     gen_module!{i32, "i32", 4, i32::from_be, i32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i64::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 435 |     gen_module!{i64, "i64", 8, i64::from_be, i64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i64::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 435 |     gen_module!{i64, "i64", 8, i64::from_be, i64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.91s
[INFO] running `Command { std: "docker" "inspect" "9024f04262fd619c20d7493b0656e7ebf24cfd289f4c034025869b02640a1a2a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9024f04262fd619c20d7493b0656e7ebf24cfd289f4c034025869b02640a1a2a", kill_on_drop: false }`
[INFO] [stdout] 9024f04262fd619c20d7493b0656e7ebf24cfd289f4c034025869b02640a1a2a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] c8ee970a003b6487c109a418e75c29f2b0f1f362a4279cff5feb1a59879bf747
[INFO] running `Command { std: "docker" "start" "-a" "c8ee970a003b6487c109a418e75c29f2b0f1f362a4279cff5feb1a59879bf747", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling async-ringbuffer v0.3.1
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u16::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 355 |     gen_module!{u16, "u16", 2, u16::from_be, u16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: `#[warn(unnecessary_transmutes)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u16::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 355 |     gen_module!{u16, "u16", 2, u16::from_be, u16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u32::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 371 |     gen_module!{u32, "u32", 4, u32::from_be, u32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u32::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 371 |     gen_module!{u32, "u32", 4, u32::from_be, u32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `u64::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 387 |     gen_module!{u64, "u64", 8, u64::from_be, u64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `u64::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 387 |     gen_module!{u64, "u64", 8, u64::from_be, u64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i16::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 403 |     gen_module!{i16, "i16", 2, i16::from_be, i16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i16::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 403 |     gen_module!{i16, "i16", 2, i16::from_be, i16::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i32::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 419 |     gen_module!{i32, "i32", 4, i32::from_be, i32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i32::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 419 |     gen_module!{i32, "i32", 4, i32::from_be, i32::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:139:52
[INFO] [stdout]     |
[INFO] [stdout] 139 |                             PollDec::Done(unsafe { transmute::<[u8; $bytes], $num>(self.bytes) }, read)
[INFO] [stdout]     |                                                    -------------------------------^^^^^^^^^^^^
[INFO] [stdout]     |                                                    |
[INFO] [stdout]     |                                                    help: replace this with: `i64::from_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 435 |     gen_module!{i64, "i64", 8, i64::from_be, i64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = help: there's also `from_le_bytes` and `from_be_bytes` if you expect a particular byte order
[INFO] [stdout]     = note: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary transmute
[INFO] [stdout]    --> src/lib.rs:221:33
[INFO] [stdout]     |
[INFO] [stdout] 221 |                 bytes: unsafe { transmute::<$num, [u8; $bytes]>(num) },
[INFO] [stdout]     |                                 -------------------------------^^^^^
[INFO] [stdout]     |                                 |
[INFO] [stdout]     |                                 help: replace this with: `i64::to_ne_bytes`
[INFO] [stdout] ...
[INFO] [stdout] 435 |     gen_module!{i64, "i64", 8, i64::from_be, i64::from_le}
[INFO] [stdout]     |     ------------------------------------------------------ in this macro invocation
[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: this warning originates in the macro `gen_module` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `offset_to`
[INFO] [stdout]  --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-ringbuffer-0.3.1/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(offset_to)]
[INFO] [stdout]   |            ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `offset_to` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-ringbuffer-0.3.1/src/lib.rs:70:18
[INFO] [stdout]    |
[INFO] [stdout] 68 |               let diff = start
[INFO] [stdout]    |  ________________________-
[INFO] [stdout] 69 | |                 .offset(self.data.capacity() as isize)
[INFO] [stdout] 70 | |                 .offset_to(self.read.offset(self.amount as isize))
[INFO] [stdout]    | |_________________-^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: there is a method `offset` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 70 -                 .offset_to(self.read.offset(self.amount as isize))
[INFO] [stdout] 70 +                 .offset(self.read.offset(self.amount as isize))
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `offset_to` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-ringbuffer-0.3.1/src/lib.rs:133:46
[INFO] [stdout]     |
[INFO] [stdout] 133 |             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
[INFO] [stdout]     |                                              ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `offset` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 133 -             let distance_we = rb.write_ptr().offset_to(end).unwrap() as usize;
[INFO] [stdout] 133 +             let distance_we = rb.write_ptr().offset(end).unwrap() as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `offset_to` found for raw pointer `*mut u8` in the current scope
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/async-ringbuffer-0.3.1/src/lib.rs:225:39
[INFO] [stdout]     |
[INFO] [stdout] 225 |             let distance_re = rb.read.offset_to(end).unwrap() as usize;
[INFO] [stdout]     |                                       ^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: there is a method `offset` with a similar name
[INFO] [stdout]     |
[INFO] [stdout] 225 -             let distance_re = rb.read.offset_to(end).unwrap() as usize;
[INFO] [stdout] 225 +             let distance_re = rb.read.offset(end).unwrap() as usize;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async-ringbuffer` (lib) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "c8ee970a003b6487c109a418e75c29f2b0f1f362a4279cff5feb1a59879bf747", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8ee970a003b6487c109a418e75c29f2b0f1f362a4279cff5feb1a59879bf747", kill_on_drop: false }`
[INFO] [stdout] c8ee970a003b6487c109a418e75c29f2b0f1f362a4279cff5feb1a59879bf747
