[INFO] cloning repository https://github.com/oranellis/mmm
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oranellis/mmm" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 172db4234cac3c4ec06e0b75861d5a583ac4a379
[INFO] checking oranellis/mmm against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foranellis%2Fmmm" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/oranellis/mmm
[INFO] finished tweaking git repo https://github.com/oranellis/mmm
[INFO] tweaked toml for git repo https://github.com/oranellis/mmm written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/oranellis/mmm on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/oranellis/mmm already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] 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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 0d8ea62e85f9743cf4cd9f20cff7350f67da4bff40272afb4349c088d89c521a
[INFO] running `Command { std: "docker" "start" "-a" "0d8ea62e85f9743cf4cd9f20cff7350f67da4bff40272afb4349c088d89c521a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "0d8ea62e85f9743cf4cd9f20cff7350f67da4bff40272afb4349c088d89c521a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0d8ea62e85f9743cf4cd9f20cff7350f67da4bff40272afb4349c088d89c521a", kill_on_drop: false }`
[INFO] [stdout] 0d8ea62e85f9743cf4cd9f20cff7350f67da4bff40272afb4349c088d89c521a
[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 -Dunmustuse_in_always_ok" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a5fcc5ec71d2b0a96b7e233ede2ba8733621850e8fd49a2d457bb91f6b459992
[INFO] running `Command { std: "docker" "start" "-a" "a5fcc5ec71d2b0a96b7e233ede2ba8733621850e8fd49a2d457bb91f6b459992", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling libc v0.2.172
[INFO] [stderr]     Checking futures-core v0.3.31
[INFO] [stderr]     Checking futures-sink v0.3.31
[INFO] [stderr]     Checking smallvec v1.15.0
[INFO] [stderr]     Checking terminal-vec2 v0.1.0 (https://github.com/oranellis/terminal-vec2-rs.git?tag=v0.1.0#02c7f178)
[INFO] [stderr]     Checking futures-channel v0.3.31
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]     Checking signal-hook-registry v1.4.5
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]    Compiling syn v2.0.100
[INFO] [stderr]     Checking signal-hook v0.3.17
[INFO] [stderr]     Checking signal-hook-mio v0.2.4
[INFO] [stderr]     Checking crossterm v0.28.1
[INFO] [stderr]     Checking doubuff v0.1.2 (https://github.com/oranellis/doubuff-rs.git#b4dc40b6)
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.5.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking mmm v0.3.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let vert_sep_pos = app_pos + vec2!(parent_size.col + 1, 2)?;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let vert_sep_pos = app_pos + vec2!(parent_size.col + 1, 2)?;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let vert_sep_size = vec2!(1, app_size.row - 2)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let vert_sep_size = vec2!(1, app_size.row - 2)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let current_pos = app_pos + vec2!(parent_size.col + 2, 3)?;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let current_pos = app_pos + vec2!(parent_size.col + 2, 3)?;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let horiz_sep_size = vec2!(app_size.col, 1)?;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let horiz_sep_size = vec2!(app_size.col, 1)?;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmm` (bin "mmm" test) due to 28 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]    --> src/terminal/events.rs:109:41
[INFO] [stdout]     |
[INFO] [stdout] 109 |             layout.process_resize_event(vec2!(col, row)?)?;
[INFO] [stdout]     |                                         ^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:41:24
[INFO] [stdout]    |
[INFO] [stdout] 41 |           let app_size = vec2!(
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 42 | |             min(term_size.col, 98),
[INFO] [stdout] 43 | |             term_size.row - min(term_size.row.saturating_sub(32), 10)
[INFO] [stdout] 44 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:45:23
[INFO] [stdout]    |
[INFO] [stdout] 45 |           let app_pos = vec2!(
[INFO] [stdout]    |  _______________________^
[INFO] [stdout] 46 | |             (term_size.col - app_size.col) / 2,
[INFO] [stdout] 47 | |             (term_size.row - app_size.row) / 2
[INFO] [stdout] 48 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:50:27
[INFO] [stdout]    |
[INFO] [stdout] 50 |         let parent_size = vec2!(min((app_size.col * 31) / 98, 31), app_size.row - 4)?;
[INFO] [stdout]    |                           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let vert_sep_pos = app_pos + vec2!(parent_size.col + 1, 2)?;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:51:38
[INFO] [stdout]    |
[INFO] [stdout] 51 |         let vert_sep_pos = app_pos + vec2!(parent_size.col + 1, 2)?;
[INFO] [stdout]    |                                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let vert_sep_size = vec2!(1, app_size.row - 2)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:52:29
[INFO] [stdout]    |
[INFO] [stdout] 52 |         let vert_sep_size = vec2!(1, app_size.row - 2)?;
[INFO] [stdout]    |                             ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let current_pos = app_pos + vec2!(parent_size.col + 2, 3)?;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:53:37
[INFO] [stdout]    |
[INFO] [stdout] 53 |         let current_pos = app_pos + vec2!(parent_size.col + 2, 3)?;
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:54:28
[INFO] [stdout]    |
[INFO] [stdout] 54 |           let current_size = vec2!(
[INFO] [stdout]    |  ____________________________^
[INFO] [stdout] 55 | |             app_size
[INFO] [stdout] 56 | |                 .col
[INFO] [stdout] 57 | |                 .saturating_sub(parent_size.col)
[INFO] [stdout] 58 | |                 .saturating_sub(3),
[INFO] [stdout] 59 | |             parent_size.row
[INFO] [stdout] 60 | |         )?;
[INFO] [stdout]    | |_________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let horiz_sep_size = vec2!(app_size.col, 1)?;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<u16, Infallible>
[INFO] [stdout]   --> src/terminal/layout.rs:62:30
[INFO] [stdout]    |
[INFO] [stdout] 62 |         let horiz_sep_size = vec2!(app_size.col, 1)?;
[INFO] [stdout]    |                              ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this error originates in the macro `vec2` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `mmm` (bin "mmm") due to 28 previous errors
[INFO] running `Command { std: "docker" "inspect" "a5fcc5ec71d2b0a96b7e233ede2ba8733621850e8fd49a2d457bb91f6b459992", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a5fcc5ec71d2b0a96b7e233ede2ba8733621850e8fd49a2d457bb91f6b459992", kill_on_drop: false }`
[INFO] [stdout] a5fcc5ec71d2b0a96b7e233ede2ba8733621850e8fd49a2d457bb91f6b459992