[INFO] cloning repository https://github.com/e-matteson/pipit-keyboard
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/e-matteson/pipit-keyboard" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpipit-keyboard", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpipit-keyboard'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 290e42e3475be800ac30b24be0542373accb83d7
[INFO] checking e-matteson/pipit-keyboard against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpipit-keyboard" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e-matteson/pipit-keyboard on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/e-matteson/pipit-keyboard
[INFO] finished tweaking git repo https://github.com/e-matteson/pipit-keyboard
[INFO] tweaked toml for git repo https://github.com/e-matteson/pipit-keyboard written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/e-matteson/pipit-keyboard 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded enumset_derive v0.4.4
[INFO] [stderr]   Downloaded hashbrown v0.5.0
[INFO] [stderr]   Downloaded svg v0.5.12
[INFO] [stderr]   Downloaded enumset v0.4.5
[INFO] [stderr]   Downloaded ncurses v5.99.0
[INFO] [stderr]   Downloaded xi-unicode v0.2.1
[INFO] [stderr]   Downloaded cursive v0.13.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4de58789ad3148640914e96c434c3d6aefad64c32836a469eb68e6b7d781e22c
[INFO] running `Command { std: "docker" "start" "-a" "4de58789ad3148640914e96c434c3d6aefad64c32836a469eb68e6b7d781e22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4de58789ad3148640914e96c434c3d6aefad64c32836a469eb68e6b7d781e22c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4de58789ad3148640914e96c434c3d6aefad64c32836a469eb68e6b7d781e22c", kill_on_drop: false }`
[INFO] [stdout] 4de58789ad3148640914e96c434c3d6aefad64c32836a469eb68e6b7d781e22c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 4a12277a40c4d9d295dea9b983c7f36c95f72a81966bda05eede64d68838629b
[INFO] running `Command { std: "docker" "start" "-a" "4a12277a40c4d9d295dea9b983c7f36c95f72a81966bda05eede64d68838629b", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]    Compiling serde_derive v1.0.118
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking owning_ref v0.4.1
[INFO] [stderr]     Checking signal-hook-registry v1.3.0
[INFO] [stderr]     Checking time v0.1.44
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking signal-hook v0.1.17
[INFO] [stderr]     Checking num v0.2.1
[INFO] [stderr]     Checking term_size v0.3.2
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking unicode-segmentation v1.7.1
[INFO] [stderr]     Checking hashbrown v0.5.0
[INFO] [stderr]     Checking maplit v1.0.2
[INFO] [stderr]     Checking either v1.6.1
[INFO] [stderr]     Checking dtoa v0.4.7
[INFO] [stderr]     Checking xi-unicode v0.2.1
[INFO] [stderr]     Checking itertools v0.7.11
[INFO] [stderr]    Compiling ncurses v5.99.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking natord v1.0.9
[INFO] [stderr]     Checking bit-vec v0.5.1
[INFO] [stderr]     Checking svg v0.5.12
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking serde_yaml v0.8.14
[INFO] [stderr]    Compiling darling_core v0.10.2
[INFO] [stderr]    Compiling enum-map-derive v0.4.6
[INFO] [stderr]     Checking enum-map v0.6.4
[INFO] [stderr]    Compiling darling_macro v0.10.2
[INFO] [stderr]    Compiling darling v0.10.2
[INFO] [stderr]    Compiling enumset_derive v0.4.4
[INFO] [stderr]     Checking enumset v0.4.5
[INFO] [stderr]     Checking cursive v0.13.0
[INFO] [stderr]     Checking pipit-keyboard v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `has_alternate_chord` is never used
[INFO] [stdout]   --> src/types/words.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Wordlike {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn has_alternate_chord(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/types/user_options.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / validated_struct! {
[INFO] [stdout] 13  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 14  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 15  | |     pub struct UserOptions {
[INFO] [stdout] ...   |
[INFO] [stdout] 40  | |     }
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/input/settings.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / validated_struct! {
[INFO] [stdout] 10  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 11  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 12  | |     pub struct Settings {
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | |     }
[INFO] [stdout] 25  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_alternate_chord` is never used
[INFO] [stdout]   --> src/types/words.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Wordlike {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn has_alternate_chord(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/types/user_options.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / validated_struct! {
[INFO] [stdout] 13  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 14  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 15  | |     pub struct UserOptions {
[INFO] [stdout] ...   |
[INFO] [stdout] 40  | |     }
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/input/settings.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / validated_struct! {
[INFO] [stdout] 10  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 11  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 12  | |     pub struct Settings {
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | |     }
[INFO] [stdout] 25  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 23.30s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.5.12
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "4a12277a40c4d9d295dea9b983c7f36c95f72a81966bda05eede64d68838629b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4a12277a40c4d9d295dea9b983c7f36c95f72a81966bda05eede64d68838629b", kill_on_drop: false }`
[INFO] [stdout] 4a12277a40c4d9d295dea9b983c7f36c95f72a81966bda05eede64d68838629b
[INFO] checking e-matteson/pipit-keyboard against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fe-matteson%2Fpipit-keyboard" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/e-matteson/pipit-keyboard on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/e-matteson/pipit-keyboard
[INFO] finished tweaking git repo https://github.com/e-matteson/pipit-keyboard
[INFO] tweaked toml for git repo https://github.com/e-matteson/pipit-keyboard written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/e-matteson/pipit-keyboard 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f5497a33aea361743c96c46f12610a8e4d8670de045e071c3bd4981828b07e95
[INFO] running `Command { std: "docker" "start" "-a" "f5497a33aea361743c96c46f12610a8e4d8670de045e071c3bd4981828b07e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f5497a33aea361743c96c46f12610a8e4d8670de045e071c3bd4981828b07e95", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f5497a33aea361743c96c46f12610a8e4d8670de045e071c3bd4981828b07e95", kill_on_drop: false }`
[INFO] [stdout] f5497a33aea361743c96c46f12610a8e4d8670de045e071c3bd4981828b07e95
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3be1f28e1d40963f54a37760c8377b40b1763092ef288373c343617cc697fe13
[INFO] running `Command { std: "docker" "start" "-a" "3be1f28e1d40963f54a37760c8377b40b1763092ef288373c343617cc697fe13", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021
[INFO] [stderr]    Compiling libc v0.2.81
[INFO] [stderr]    Compiling syn v1.0.57
[INFO] [stderr]    Compiling strsim v0.9.3
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]    Compiling serde v1.0.118
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling quote v1.0.8
[INFO] [stderr]    Compiling num-complex v0.2.4
[INFO] [stderr]    Compiling num-iter v0.1.42
[INFO] [stderr]    Compiling num-rational v0.2.4
[INFO] [stderr]    Compiling cc v1.0.66
[INFO] [stderr]    Compiling pkg-config v0.3.19
[INFO] [stderr]     Checking array-macro v1.0.5
[INFO] [stderr]     Checking ppv-lite86 v0.2.10
[INFO] [stderr]    Compiling serde_derive v1.0.118
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[INFO] [stdout] warning: method `has_alternate_chord` is never used
[INFO] [stdout]   --> src/types/words.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Wordlike {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn has_alternate_chord(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/types/user_options.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / validated_struct! {
[INFO] [stdout] 13  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 14  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 15  | |     pub struct UserOptions {
[INFO] [stdout] ...   |
[INFO] [stdout] 40  | |     }
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/input/settings.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / validated_struct! {
[INFO] [stdout] 10  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 11  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 12  | |     pub struct Settings {
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | |     }
[INFO] [stdout] 25  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `has_alternate_chord` is never used
[INFO] [stdout]   --> src/types/words.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 48 | pub trait Wordlike {
[INFO] [stdout]    |           -------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 55 |     fn has_alternate_chord(&self) -> bool {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/types/user_options.rs:12:1
[INFO] [stdout]     |
[INFO] [stdout] 12  | / validated_struct! {
[INFO] [stdout] 13  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 14  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 15  | |     pub struct UserOptions {
[INFO] [stdout] ...   |
[INFO] [stdout] 40  | |     }
[INFO] [stdout] 41  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_must_use)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused borrow that must be used
[INFO] [stdout]    --> src/types/validate.rs:119:25
[INFO] [stdout]     |
[INFO] [stdout] 119 | /                         &self.$field.validate()
[INFO] [stdout] 120 | |                             .with_context(||
[INFO] [stdout] 121 | |                                 format!("Invalid value in: '{}'", stringify!($field))
[INFO] [stdout] 122 | |                             )?;
[INFO] [stdout]     | |______________________________^ the borrow produces a value
[INFO] [stdout]     |
[INFO] [stdout]    ::: src/input/settings.rs:9:1
[INFO] [stdout]     |
[INFO] [stdout] 9   | / validated_struct! {
[INFO] [stdout] 10  | |     #[derive(Deserialize, Debug)]
[INFO] [stdout] 11  | |     #[serde(deny_unknown_fields)]
[INFO] [stdout] 12  | |     pub struct Settings {
[INFO] [stdout] ...   |
[INFO] [stdout] 24  | |     }
[INFO] [stdout] 25  | | }
[INFO] [stdout]     | |_- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `validated_struct` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]     |
[INFO] [stdout] 119 |                         let _ = &self.$field.validate()
[INFO] [stdout]     |                         +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 3 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.86s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: svg v0.5.12
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "3be1f28e1d40963f54a37760c8377b40b1763092ef288373c343617cc697fe13", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3be1f28e1d40963f54a37760c8377b40b1763092ef288373c343617cc697fe13", kill_on_drop: false }`
[INFO] [stdout] 3be1f28e1d40963f54a37760c8377b40b1763092ef288373c343617cc697fe13