[INFO] fetching crate helgoboss-midi 0.2.0...
[INFO] building helgoboss-midi-0.2.0 against master#881c1ac408d93bb7adaa3a51dabab9266e82eee8 for issue-85264
[INFO] extracting crate helgoboss-midi 0.2.0 into /workspace/builds/worker-14/source
[INFO] validating manifest of crates.io crate helgoboss-midi 0.2.0 on toolchain 881c1ac408d93bb7adaa3a51dabab9266e82eee8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate helgoboss-midi 0.2.0
[INFO] finished tweaking crates.io crate helgoboss-midi 0.2.0
[INFO] tweaked toml for crates.io crate helgoboss-midi 0.2.0 written to /workspace/builds/worker-14/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_repr v0.1.7
[INFO] [stderr]   Downloaded core-error v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4c7e5c8c93c1229676b57f916cb36a94a616933ba90809e91b8d96c737336bb2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "4c7e5c8c93c1229676b57f916cb36a94a616933ba90809e91b8d96c737336bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4c7e5c8c93c1229676b57f916cb36a94a616933ba90809e91b8d96c737336bb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4c7e5c8c93c1229676b57f916cb36a94a616933ba90809e91b8d96c737336bb2", kill_on_drop: false }`
[INFO] [stdout] 4c7e5c8c93c1229676b57f916cb36a94a616933ba90809e91b8d96c737336bb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 17ce8bf5909731d453c4251bc3214717544646e2a9795919dbaf3507a9502fe1
[INFO] running `Command { std: "docker" "start" "-a" "17ce8bf5909731d453c4251bc3214717544646e2a9795919dbaf3507a9502fe1", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.27
[INFO] [stderr]    Compiling version_check v0.9.3
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]    Compiling core-error v0.0.0
[INFO] [stderr]    Compiling quote v1.0.9
[INFO] [stderr]    Compiling syn v1.0.72
[INFO] [stderr]    Compiling num_enum_derive v0.5.1
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.14
[INFO] [stderr]    Compiling num_enum v0.5.1
[INFO] [stderr]    Compiling helgoboss-midi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/channel_mod.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / newtype! {
[INFO] [stdout] 4  | |     #[doc = r"A MIDI channel (0 - 15)."]
[INFO] [stdout] 5  | |     name = Channel, repr = u8, max = 15
[INFO] [stdout] 6  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/key_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A key number (0 - 127), e.g. of a MIDI Note On message."]
[INFO] [stdout] 4  | |     name = KeyNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/controller_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A controller number (0 - 127) of a MIDI Control Change message."]
[INFO] [stdout] 4  | |     name = ControllerNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u4_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 4-bit integer (0 - 15)."]
[INFO] [stdout] 4  | |     name = U4, repr = u8, max = 15
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u7_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 7-bit integer (0 - 127)."]
[INFO] [stdout] 4  | |     name = U7, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u14_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 14-bit integer (0 - 16383)."]
[INFO] [stdout] 4  | |     name = U14, repr = u16, max = 16383
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 44.70s
[INFO] running `Command { std: "docker" "inspect" "17ce8bf5909731d453c4251bc3214717544646e2a9795919dbaf3507a9502fe1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "17ce8bf5909731d453c4251bc3214717544646e2a9795919dbaf3507a9502fe1", kill_on_drop: false }`
[INFO] [stdout] 17ce8bf5909731d453c4251bc3214717544646e2a9795919dbaf3507a9502fe1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-14/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+881c1ac408d93bb7adaa3a51dabab9266e82eee8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ae246622a9fbcc0cb9879143f239ab318932047873ef087577ae059d733291f2
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "ae246622a9fbcc0cb9879143f239ab318932047873ef087577ae059d733291f2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling matches v0.1.8
[INFO] [stderr]    Compiling tinyvec_macros v0.1.0
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]    Compiling percent-encoding v2.1.0
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling semver-parser v0.9.0
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/channel_mod.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / newtype! {
[INFO] [stdout] 4  | |     #[doc = r"A MIDI channel (0 - 15)."]
[INFO] [stdout] 5  | |     name = Channel, repr = u8, max = 15
[INFO] [stdout] 6  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/key_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A key number (0 - 127), e.g. of a MIDI Note On message."]
[INFO] [stdout] 4  | |     name = KeyNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/controller_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A controller number (0 - 127) of a MIDI Control Change message."]
[INFO] [stdout] 4  | |     name = ControllerNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u4_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 4-bit integer (0 - 15)."]
[INFO] [stdout] 4  | |     name = U4, repr = u8, max = 15
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u7_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 7-bit integer (0 - 127)."]
[INFO] [stdout] 4  | |     name = U7, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u14_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 14-bit integer (0 - 16383)."]
[INFO] [stdout] 4  | |     name = U14, repr = u16, max = 16383
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling tinyvec v1.2.0
[INFO] [stderr]    Compiling unicode-bidi v0.3.5
[INFO] [stderr]    Compiling form_urlencoded v1.0.1
[INFO] [stderr]    Compiling unicode-normalization v0.1.18
[INFO] [stderr]    Compiling idna v0.2.3
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling url v2.2.2
[INFO] [stderr]    Compiling toml v0.5.8
[INFO] [stderr]    Compiling version-sync v0.9.2
[INFO] [stderr]    Compiling helgoboss-midi v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/channel_mod.rs:3:1
[INFO] [stdout]    |
[INFO] [stdout] 3  | / newtype! {
[INFO] [stdout] 4  | |     #[doc = r"A MIDI channel (0 - 15)."]
[INFO] [stdout] 5  | |     name = Channel, repr = u8, max = 15
[INFO] [stdout] 6  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(non_fmt_panic)]` on by default
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/key_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A key number (0 - 127), e.g. of a MIDI Note On message."]
[INFO] [stdout] 4  | |     name = KeyNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/controller_number_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A controller number (0 - 127) of a MIDI Control Change message."]
[INFO] [stdout] 4  | |     name = ControllerNumber, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u4_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 4-bit integer (0 - 15)."]
[INFO] [stdout] 4  | |     name = U4, repr = u8, max = 15
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u7_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 7-bit integer (0 - 127)."]
[INFO] [stdout] 4  | |     name = U7, repr = u8, max = 127
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: panic message is not a string literal
[INFO] [stdout]   --> src/newtype_macros.rs:57:57
[INFO] [stdout]    |
[INFO] [stdout] 57 |                           assert!($name::is_valid(value), format!(concat!("{} is not a valid ", stringify!($name), " value"), value));
[INFO] [stdout]    |                                                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    | 
[INFO] [stdout]   ::: src/u14_mod.rs:2:1
[INFO] [stdout]    |
[INFO] [stdout] 2  | / newtype! {
[INFO] [stdout] 3  | |     #[doc = r"A 14-bit integer (0 - 16383)."]
[INFO] [stdout] 4  | |     name = U14, repr = u16, max = 16383
[INFO] [stdout] 5  | | }
[INFO] [stdout]    | |_- in this macro invocation
[INFO] [stdout]    |
[INFO] [stdout]    = note: this is no longer accepted in Rust 2021
[INFO] [stdout]    = note: the panic!() macro supports formatting, so there's no need for the format!() macro here
[INFO] [stdout]    = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: remove the `format!(..)` macro call
[INFO] [stdout]    |
[INFO] [stdout] 57 |                         assert!($name::is_valid(value), concat!("{} is not a valid ", stringify!($name), " value"), value);
[INFO] [stdout]    |                                                        --                                                               --
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 35.07s
[INFO] running `Command { std: "docker" "inspect" "ae246622a9fbcc0cb9879143f239ab318932047873ef087577ae059d733291f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ae246622a9fbcc0cb9879143f239ab318932047873ef087577ae059d733291f2", kill_on_drop: false }`
[INFO] [stdout] ae246622a9fbcc0cb9879143f239ab318932047873ef087577ae059d733291f2
