[INFO] cloning repository https://github.com/alisomay/mep
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/alisomay/mep" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisomay%2Fmep", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisomay%2Fmep'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f9f1248b4fce59496a0321bafe118477526e1fa0
[INFO] checking alisomay/mep against eca445e5ae4a6679cc27d3a09106ce245e13a5a6 for pr-162478
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Falisomay%2Fmep" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/alisomay/mep
[INFO] finished tweaking git repo https://github.com/alisomay/mep
[INFO] tweaked toml for git repo https://github.com/alisomay/mep written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/alisomay/mep on toolchain eca445e5ae4a6679cc27d3a09106ce245e13a5a6
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/alisomay/mep 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" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> koto_libraries/random/Cargo.toml:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | homepage = "https://github.com/koto-lang/koto"
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 | repository = "https://github.com/koto-lang/koto"
[INFO] [stderr]   |              -----------------------------------
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `koto_random` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> mep/Cargo.toml:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | homepage = "https://github.com/alisomay/mep"
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 | repository = "https://github.com/alisomay/mep"
[INFO] [stderr]   |              ---------------------------------
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mep` (manifest) generated 1 warning
[INFO] [stderr]     Updating git repository `https://github.com/koto-lang/koto`
[INFO] [stderr]     Updating git repository `https://github.com/alisomay/koto_midi`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memalloc v0.1.0
[INFO] [stderr]   Downloaded ppv-lite86 v0.2.14
[INFO] [stderr]   Downloaded midir v0.7.0
[INFO] [stderr]   Downloaded coremidi-sys v2.0.2
[INFO] [stderr]   Downloaded pkg-config v0.3.20
[INFO] [stderr]   Downloaded smallvec v1.7.0
[INFO] [stderr]   Downloaded coremidi v0.4.0
[INFO] [stderr]   Downloaded signal-hook v0.3.10
[INFO] [stderr]   Downloaded notify v4.0.17
[INFO] [stderr]   Downloaded anyhow v1.0.44
[INFO] [stderr]   Downloaded alsa v0.4.3
[INFO] [stderr]   Downloaded crossterm v0.22.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:8683fc1fc2eb5c9ac98e0d076ab094b2ffac7f99da555d2b6a2e27f346de2ec7" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58
[INFO] running `Command { std: "docker" "start" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58" "/opt/rustwide/cargo-home/bin/cargo" "+eca445e5ae4a6679cc27d3a09106ce245e13a5a6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> mep/Cargo.toml:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | homepage = "https://github.com/alisomay/mep"
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 | repository = "https://github.com/alisomay/mep"
[INFO] [stderr]   |              ---------------------------------
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `mep` (manifest) generated 1 warning
[INFO] [stderr] warning: `package.homepage` is redundant with `package.repository`
[INFO] [stderr]  --> koto_libraries/random/Cargo.toml:8:12
[INFO] [stderr]   |
[INFO] [stderr] 8 | homepage = "https://github.com/koto-lang/koto"
[INFO] [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 9 | repository = "https://github.com/koto-lang/koto"
[INFO] [stderr]   |              -----------------------------------
[INFO] [stderr]   |
[INFO] [stderr]   = note: `cargo::redundant_homepage` is set to `warn` by default
[INFO] [stderr] help: consider removing `package.homepage`
[INFO] [stderr] warning: `koto_random` (manifest) generated 1 warning
[INFO] [stderr]    Compiling libc v0.2.104
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking unicode-xid v0.2.2
[INFO] [stderr]    Compiling pkg-config v0.3.20
[INFO] [stderr]     Checking instant v0.1.12
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]     Checking unicode-segmentation v1.8.0
[INFO] [stderr]    Compiling signal-hook v0.3.10
[INFO] [stderr]    Compiling nix v0.15.0
[INFO] [stderr]     Checking ppv-lite86 v0.2.14
[INFO] [stderr]    Compiling anyhow v1.0.44
[INFO] [stderr]     Checking lazycell v1.3.0
[INFO] [stderr]     Checking regex v1.5.4
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking memalloc v0.1.0
[INFO] [stderr]     Checking koto_lexer v0.8.1 (https://github.com/koto-lang/koto?branch=main#8ac89121)
[INFO] [stderr]     Checking koto_parser v0.8.1 (https://github.com/koto-lang/koto?branch=main#8ac89121)
[INFO] [stderr]    Compiling alsa-sys v0.3.1
[INFO] [stderr]     Checking koto_bytecode v0.8.1 (https://github.com/koto-lang/koto?branch=main#8ac89121)
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking getrandom v0.1.16
[INFO] [stderr]     Checking iovec v0.1.4
[INFO] [stderr]     Checking signal-hook-registry v1.4.0
[INFO] [stderr]     Checking net2 v0.2.37
[INFO] [stderr]     Checking mio v0.7.14
[INFO] [stderr]     Checking inotify-sys v0.1.5
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking filetime v0.2.15
[INFO] [stderr]     Checking terminal_size v0.1.17
[INFO] [stderr]     Checking dirs-sys v0.3.6
[INFO] [stderr]     Checking console v0.15.0
[INFO] [stderr]     Checking clap v2.33.3
[INFO] [stderr]     Checking inotify v0.7.1
[INFO] [stderr]     Checking dirs v4.0.0
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking rand_core v0.5.1
[INFO] [stderr]     Checking rand_chacha v0.2.2
[INFO] [stderr]     Checking signal-hook-mio v0.2.1
[INFO] [stderr]     Checking rand v0.7.3
[INFO] [stderr]     Checking crossterm v0.22.1
[INFO] [stderr]     Checking mio-extras v2.0.6
[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking koto_runtime v0.8.1 (https://github.com/koto-lang/koto?branch=main#8ac89121)
[INFO] [stderr]     Checking koto v0.8.1 (https://github.com/koto-lang/koto?branch=main#8ac89121)
[INFO] [stderr]     Checking koto_random v0.8.1 (/opt/rustwide/workdir/koto_libraries/random)
[INFO] [stderr]     Checking koto_midi v0.0.1 (https://github.com/alisomay/koto_midi?branch=main#7cf4579b)
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             _ => runtime_error!("random.generator - expected no arguments, or seed number"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |             _ => runtime_error!("random.pick - expected list or range as argument"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |             _ => runtime_error!("random.seed - expected number as argument"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:27:18
[INFO] [stdout]    |
[INFO] [stdout] 27 |             _ => runtime_error!("random.generator - expected no arguments, or seed number"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: expected names are: `docsrs`, `feature`, and `test` and 34 more
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: `#[warn(unexpected_cfgs)]` on by default
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:80:18
[INFO] [stdout]    |
[INFO] [stdout] 80 |             _ => runtime_error!("random.pick - expected list or range as argument"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unexpected `cfg` condition name: `panic_on_runtime_error`
[INFO] [stdout]   --> koto_libraries/random/src/lib.rs:88:18
[INFO] [stdout]    |
[INFO] [stdout] 88 |             _ => runtime_error!("random.seed - expected number as argument"),
[INFO] [stdout]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: using a cfg inside a macro will use the cfgs from the destination crate and not the ones from the defining crate
[INFO] [stdout]    = help: try referring to `$crate::make_runtime_error` crate for guidance on how handle this unexpected cfg
[INFO] [stdout]    = note: see <https://doc.rust-lang.org/nightly/rustc/check-cfg/cargo-specifics.html> for more information about checking conditional configuration
[INFO] [stdout]    = note: this warning originates in the macro `$crate::make_runtime_error` which comes from the expansion of the macro `runtime_error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking alsa v0.4.3
[INFO] [stderr]     Checking midir v0.7.0
[INFO] [stderr]     Checking mep v0.0.1 (/opt/rustwide/workdir/mep)
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> mep/src/main.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     NoticeRemove(PathBuf),
[INFO] [stdout]    |     ------------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WatcherToMainMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 61 -     NoticeRemove(PathBuf),
[INFO] [stdout] 61 +     NoticeRemove(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> mep/src/main.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Create(PathBuf),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WatcherToMainMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 -     Create(PathBuf),
[INFO] [stdout] 62 +     Create(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `stmt_expr_attributes` is declared but not used
[INFO] [stdout]   --> mep/src/main.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![feature(stmt_expr_attributes)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> mep/src/main.rs:61:18
[INFO] [stdout]    |
[INFO] [stdout] 61 |     NoticeRemove(PathBuf),
[INFO] [stdout]    |     ------------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WatcherToMainMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 61 -     NoticeRemove(PathBuf),
[INFO] [stdout] 61 +     NoticeRemove(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `0` is never read
[INFO] [stdout]   --> mep/src/main.rs:62:12
[INFO] [stdout]    |
[INFO] [stdout] 62 |     Create(PathBuf),
[INFO] [stdout]    |     ------ ^^^^^^^
[INFO] [stdout]    |     |
[INFO] [stdout]    |     field in this variant
[INFO] [stdout]    |
[INFO] [stdout]    = note: `WatcherToMainMessage` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field
[INFO] [stdout]    |
[INFO] [stdout] 62 -     Create(PathBuf),
[INFO] [stdout] 62 +     Create(()),
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: feature `stmt_expr_attributes` is declared but not used
[INFO] [stdout]   --> mep/src/main.rs:24:12
[INFO] [stdout]    |
[INFO] [stdout] 24 | #![feature(stmt_expr_attributes)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_features)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.86s
[INFO] running `Command { std: "docker" "inspect" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58", kill_on_drop: false }`
[INFO] [stdout] 715e66a29570de80d56ad7fe00a29e3f1da44db3d1bb8db4f039099481f7df58
