[INFO] fetching crate oint 0.1.1...
[INFO] checking oint-0.1.1 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] extracting crate oint 0.1.1 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate oint 0.1.1
[INFO] finished tweaking crates.io crate oint 0.1.1
[INFO] tweaked toml for crates.io crate oint 0.1.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oint 0.1.1 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate oint 0.1.1 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 17ae4e06df6238467af728a108134b6c18b147e2594cfbdb3693a42f4f43de57
[INFO] running `Command { std: "docker" "start" "-a" "17ae4e06df6238467af728a108134b6c18b147e2594cfbdb3693a42f4f43de57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "17ae4e06df6238467af728a108134b6c18b147e2594cfbdb3693a42f4f43de57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ae4e06df6238467af728a108134b6c18b147e2594cfbdb3693a42f4f43de57", kill_on_drop: false }`
[INFO] [stdout] 17ae4e06df6238467af728a108134b6c18b147e2594cfbdb3693a42f4f43de57
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3d6d3c27ed4856d0ae654950afb43e6673a428d872064f5cdf2ae757a82c1ec3
[INFO] running `Command { std: "docker" "start" "-a" "3d6d3c27ed4856d0ae654950afb43e6673a428d872064f5cdf2ae757a82c1ec3", kill_on_drop: false }`
[INFO] [stderr]     Checking oint v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | oint_impl! {oi8, i8, mod_oi8}
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | oint_impl! {oi16, i16, mod_oi16}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | oint_impl! {oi32, i32, mod_oi32}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | oint_impl! {oi64, i64, mod_oi64}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | oint_impl! {oi128, i128, mod_oi128}
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | oint_impl! {oisize, isize, mod_oisize}
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | ouint_impl! {ou64, u64, mod_ou64}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | ouint_impl! {ou128, u128, mod_ou128}
[INFO] [stdout]    | ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | ouint_impl! {ousize, usize, mod_ousize}
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:32:1
[INFO] [stdout]    |
[INFO] [stdout] 32 | oint_impl! {oi8, i8, mod_oi8}
[INFO] [stdout]    | ----------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:33:1
[INFO] [stdout]    |
[INFO] [stdout] 33 | oint_impl! {oi16, i16, mod_oi16}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:34:1
[INFO] [stdout]    |
[INFO] [stdout] 34 | oint_impl! {oi32, i32, mod_oi32}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:35:1
[INFO] [stdout]    |
[INFO] [stdout] 35 | oint_impl! {oi64, i64, mod_oi64}
[INFO] [stdout]    | -------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:36:1
[INFO] [stdout]    |
[INFO] [stdout] 36 | oint_impl! {oi128, i128, mod_oi128}
[INFO] [stdout]    | ----------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/int_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:37:1
[INFO] [stdout]    |
[INFO] [stdout] 37 | oint_impl! {oisize, isize, mod_oisize}
[INFO] [stdout]    | -------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `oint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:39:1
[INFO] [stdout]    |
[INFO] [stdout] 39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]    | ------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:40:1
[INFO] [stdout]    |
[INFO] [stdout] 40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:41:1
[INFO] [stdout]    |
[INFO] [stdout] 41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:42:1
[INFO] [stdout]    |
[INFO] [stdout] 42 | ouint_impl! {ou64, u64, mod_ou64}
[INFO] [stdout]    | --------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:43:1
[INFO] [stdout]    |
[INFO] [stdout] 43 | ouint_impl! {ou128, u128, mod_ou128}
[INFO] [stdout]    | ------------------------------------ in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `$module::*`
[INFO] [stdout]   --> src/uint_macros.rs:3:17
[INFO] [stdout]    |
[INFO] [stdout]  3 |         pub use $module::*;
[INFO] [stdout]    |                 ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]   ::: src/lib.rs:44:1
[INFO] [stdout]    |
[INFO] [stdout] 44 | ouint_impl! {ousize, usize, mod_ousize}
[INFO] [stdout]    | --------------------------------------- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this warning originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout]  39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout]  39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout]  40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout]  40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oint` (lib) due to 6 previous errors; 12 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout]  39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:39:1
[INFO] [stdout]     |
[INFO] [stdout]  39 | ouint_impl! {ou8, u8, mod_ou8}
[INFO] [stdout]     | ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout]  40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout]  40 | ouint_impl! {ou16, u16, mod_ou16}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:255:38
[INFO] [stdout]     |
[INFO] [stdout] 255 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u32, Infallible>
[INFO] [stdout]    --> src/uint_macros.rs:267:38
[INFO] [stdout]     |
[INFO] [stdout] 267 |                         Some(val) => u32::try_from(val).ok(),
[INFO] [stdout]     |                                      ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/lib.rs:41:1
[INFO] [stdout]     |
[INFO] [stdout]  41 | ouint_impl! {ou32, u32, mod_ou32}
[INFO] [stdout]     | --------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `ouint_impl` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oint` (lib test) due to 6 previous errors; 12 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "3d6d3c27ed4856d0ae654950afb43e6673a428d872064f5cdf2ae757a82c1ec3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d6d3c27ed4856d0ae654950afb43e6673a428d872064f5cdf2ae757a82c1ec3", kill_on_drop: false }`
[INFO] [stdout] 3d6d3c27ed4856d0ae654950afb43e6673a428d872064f5cdf2ae757a82c1ec3