[INFO] fetching crate const_panic 0.2.8...
[INFO] checking const_panic-0.2.8 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate const_panic 0.2.8 into /workspace/builds/worker-5-tc1/source
[INFO] validating manifest of crates.io crate const_panic 0.2.8 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const_panic 0.2.8
[INFO] finished tweaking crates.io crate const_panic 0.2.8
[INFO] tweaked toml for crates.io crate const_panic 0.2.8 written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded const_panic_proc_macros v0.2.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 28764d03535c83d524862467634edf1f8fecc2bd715e510bb34855545f430f97
[INFO] running `Command { std: "docker" "start" "-a" "28764d03535c83d524862467634edf1f8fecc2bd715e510bb34855545f430f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "28764d03535c83d524862467634edf1f8fecc2bd715e510bb34855545f430f97", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "28764d03535c83d524862467634edf1f8fecc2bd715e510bb34855545f430f97", kill_on_drop: false }`
[INFO] [stdout] 28764d03535c83d524862467634edf1f8fecc2bd715e510bb34855545f430f97
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 102bd3593a92a45381619a47afc8a91b7e5ccf5eef14f36f891ca96b53ae8bd2
[INFO] running `Command { std: "docker" "start" "-a" "102bd3593a92a45381619a47afc8a91b7e5ccf5eef14f36f891ca96b53ae8bd2", kill_on_drop: false }`
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking typewit v1.9.0
[INFO] [stderr]     Checking const_panic v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] error: please use cargo test --features "test"
[INFO] [stdout]    --> src/lib.rs:236:1
[INFO] [stdout]     |
[INFO] [stdout] 236 | compile_error! {r##"please use cargo test --features "test""##}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `enum_prim` is imported redundantly
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | / macro_rules! enum_prim {
[INFO] [stdout] 53 | |     (
[INFO] [stdout] 54 | |         $type:ident, $bits:expr;
[INFO] [stdout] 55 | |         default $default:ident,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- the item `enum_prim` is already defined here
[INFO] [stdout] 82 |   use enum_prim;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/array_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::PartialEq,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/nonzero_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/other_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `None`, `Some`
[INFO] [stdout]    --> src/lib.rs:303:32
[INFO] [stdout]     |
[INFO] [stdout] 303 |         option::Option::{self, None, Some},
[INFO] [stdout]     |                                ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `enum_prim` is imported redundantly
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | / macro_rules! enum_prim {
[INFO] [stdout] 53 | |     (
[INFO] [stdout] 54 | |         $type:ident, $bits:expr;
[INFO] [stdout] 55 | |         default $default:ident,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- the item `enum_prim` is already defined here
[INFO] [stdout] 82 |   use enum_prim;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/array_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::PartialEq,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/30f74ff0dc4d66debc8b50724c446f817e5f75f4/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/nonzero_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/other_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `None`, `Some`
[INFO] [stdout]    --> src/lib.rs:303:32
[INFO] [stdout]     |
[INFO] [stdout] 303 |         option::Option::{self, None, Some},
[INFO] [stdout]     |                                ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BITS` is never used
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |               impl $type {
[INFO] [stdout]    |               ---------- associated constant in this implementation
[INFO] [stdout] 70 |                   const BITS: u8 = $bits;
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / enum_prim! {
[INFO] [stdout] 91 | |     NumberFmt, 2;
[INFO] [stdout] 92 | |     default Decimal,
[INFO] [stdout] 93 | |     Binary,
[INFO] [stdout] 94 | |     Hexadecimal,
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const_panic` (lib test) due to 2 previous errors; 5 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "102bd3593a92a45381619a47afc8a91b7e5ccf5eef14f36f891ca96b53ae8bd2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "102bd3593a92a45381619a47afc8a91b7e5ccf5eef14f36f891ca96b53ae8bd2", kill_on_drop: false }`
[INFO] [stdout] 102bd3593a92a45381619a47afc8a91b7e5ccf5eef14f36f891ca96b53ae8bd2
[INFO] checking const_panic-0.2.8 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate const_panic 0.2.8 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate const_panic 0.2.8 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate const_panic 0.2.8
[INFO] finished tweaking crates.io crate const_panic 0.2.8
[INFO] tweaked toml for crates.io crate const_panic 0.2.8 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72dbbc419d63944cbeee00cd06fcf73d08e3c58640f7c57a6f9337080e9c5d4c
[INFO] running `Command { std: "docker" "start" "-a" "72dbbc419d63944cbeee00cd06fcf73d08e3c58640f7c57a6f9337080e9c5d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72dbbc419d63944cbeee00cd06fcf73d08e3c58640f7c57a6f9337080e9c5d4c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72dbbc419d63944cbeee00cd06fcf73d08e3c58640f7c57a6f9337080e9c5d4c", kill_on_drop: false }`
[INFO] [stdout] 72dbbc419d63944cbeee00cd06fcf73d08e3c58640f7c57a6f9337080e9c5d4c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 85fbc77465fb8ebbd3bdc45a5256b757eaf3be03873ba379e8bc3468e79c0d9b
[INFO] running `Command { std: "docker" "start" "-a" "85fbc77465fb8ebbd3bdc45a5256b757eaf3be03873ba379e8bc3468e79c0d9b", kill_on_drop: false }`
[INFO] [stderr]    Compiling typewit_proc_macros v1.8.1
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking arrayvec v0.7.4
[INFO] [stderr]     Checking typewit v1.9.0
[INFO] [stderr]     Checking const_panic v0.2.8 (/opt/rustwide/workdir)
[INFO] [stdout] warning: the item `enum_prim` is imported redundantly
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | / macro_rules! enum_prim {
[INFO] [stdout] 53 | |     (
[INFO] [stdout] 54 | |         $type:ident, $bits:expr;
[INFO] [stdout] 55 | |         default $default:ident,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- the item `enum_prim` is already defined here
[INFO] [stdout] 82 |   use enum_prim;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/array_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::PartialEq,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/nonzero_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/other_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `None`, `Some`
[INFO] [stdout]    --> src/lib.rs:303:32
[INFO] [stdout]     |
[INFO] [stdout] 303 |         option::Option::{self, None, Some},
[INFO] [stdout]     |                                ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: please use cargo test --features "test"
[INFO] [stdout]    --> src/lib.rs:236:1
[INFO] [stdout]     |
[INFO] [stdout] 236 | compile_error! {r##"please use cargo test --features "test""##}
[INFO] [stdout]     | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `enum_prim` is imported redundantly
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:82:5
[INFO] [stdout]    |
[INFO] [stdout] 52 | / macro_rules! enum_prim {
[INFO] [stdout] 53 | |     (
[INFO] [stdout] 54 | |         $type:ident, $bits:expr;
[INFO] [stdout] 55 | |         default $default:ident,
[INFO] [stdout] ...  |
[INFO] [stdout] 80 | |     )
[INFO] [stdout] 81 | | }
[INFO] [stdout]    | |_- the item `enum_prim` is already defined here
[INFO] [stdout] 82 |   use enum_prim;
[INFO] [stdout]    |       ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the item `PartialEq` is imported redundantly
[INFO] [stdout]  --> src/array_string.rs:4:5
[INFO] [stdout]   |
[INFO] [stdout] 4 |     cmp::PartialEq,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^
[INFO] [stdout]  --> /rustc/72eda894eb3548c7ba774079ce0afab42958d4ee/library/core/src/prelude/mod.rs:38:13
[INFO] [stdout]   |
[INFO] [stdout]   = note: the item `PartialEq` is already defined here
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/nonzero_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `PanicFmt`
[INFO] [stdout]  --> src/fmt_impls/other_impls.rs:1:21
[INFO] [stdout]   |
[INFO] [stdout] 1 | use crate::{FmtArg, PanicFmt, PanicVal};
[INFO] [stdout]   |                     ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `None`, `Some`
[INFO] [stdout]    --> src/lib.rs:303:32
[INFO] [stdout]     |
[INFO] [stdout] 303 |         option::Option::{self, None, Some},
[INFO] [stdout]     |                                ^^^^  ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated constant `BITS` is never used
[INFO] [stdout]   --> src/fmt/fmt_compressed.rs:70:23
[INFO] [stdout]    |
[INFO] [stdout] 69 |               impl $type {
[INFO] [stdout]    |               ---------- associated constant in this implementation
[INFO] [stdout] 70 |                   const BITS: u8 = $bits;
[INFO] [stdout]    |                         ^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90 | / enum_prim! {
[INFO] [stdout] 91 | |     NumberFmt, 2;
[INFO] [stdout] 92 | |     default Decimal,
[INFO] [stdout] 93 | |     Binary,
[INFO] [stdout] 94 | |     Hexadecimal,
[INFO] [stdout] 95 | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `enum_prim` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 previous error; 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `const_panic` (lib test) due to 2 previous errors; 5 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "85fbc77465fb8ebbd3bdc45a5256b757eaf3be03873ba379e8bc3468e79c0d9b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "85fbc77465fb8ebbd3bdc45a5256b757eaf3be03873ba379e8bc3468e79c0d9b", kill_on_drop: false }`
[INFO] [stdout] 85fbc77465fb8ebbd3bdc45a5256b757eaf3be03873ba379e8bc3468e79c0d9b
