[INFO] cloning repository https://github.com/ddalton/ssd1322_di
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ddalton/ssd1322_di" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddalton%2Fssd1322_di", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fddalton%2Fssd1322_di'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 2044498d90ddc8c81f5eedaf5e6215f8c507182f
[INFO] checking ddalton/ssd1322_di 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%2Fddalton%2Fssd1322_di" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/ddalton/ssd1322_di
[INFO] finished tweaking git repo https://github.com/ddalton/ssd1322_di
[INFO] tweaked toml for git repo https://github.com/ddalton/ssd1322_di written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/ddalton/ssd1322_di 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/ddalton/ssd1322_di 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-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 1155fd2cf958ce5e590f22db4747d58a3b395d964cf7a365c165f8779ee72883
[INFO] running `Command { std: "docker" "start" "-a" "1155fd2cf958ce5e590f22db4747d58a3b395d964cf7a365c165f8779ee72883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1155fd2cf958ce5e590f22db4747d58a3b395d964cf7a365c165f8779ee72883", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1155fd2cf958ce5e590f22db4747d58a3b395d964cf7a365c165f8779ee72883", kill_on_drop: false }`
[INFO] [stdout] 1155fd2cf958ce5e590f22db4747d58a3b395d964cf7a365c165f8779ee72883
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] db492631fdd564c61dc73d006773b0015841c05911eb89621c6def5b594ec3e5
[INFO] running `Command { std: "docker" "start" "-a" "db492631fdd564c61dc73d006773b0015841c05911eb89621c6def5b594ec3e5", kill_on_drop: false }`
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]    Compiling az v1.2.1
[INFO] [stderr]     Checking nb v1.1.0
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]     Checking byteorder v1.4.3
[INFO] [stderr]     Checking micromath v2.0.0
[INFO] [stderr]     Checking display-interface v0.4.1
[INFO] [stderr]     Checking byte-slice-cast v0.3.5
[INFO] [stderr]     Checking nb v0.1.3
[INFO] [stderr]     Checking embedded-hal v0.2.7
[INFO] [stderr]     Checking display-interface-spi v0.4.1
[INFO] [stderr]     Checking float-cmp v0.9.0
[INFO] [stderr]     Checking embedded-graphics-core v0.4.0
[INFO] [stderr]     Checking embedded-graphics v0.8.1
[INFO] [stderr]     Checking ssd1322_di v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/display.rs:273:9
[INFO] [stdout]     |
[INFO] [stdout] 273 | /         Text::with_baseline("|", Point::new(0, 0), text_style, Baseline::Top)
[INFO] [stdout] 274 | |             .draw(&mut disp)
[INFO] [stdout]     | |____________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/display.rs:312:9
[INFO] [stdout]     |
[INFO] [stdout] 312 | /         Text::with_baseline("A", Point::new(0, 0), text_style, Baseline::Top)
[INFO] [stdout] 313 | |             .draw(&mut disp)
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/display.rs:350:9
[INFO] [stdout]     |
[INFO] [stdout] 350 | /         Text::with_baseline("A", Point::new(1, 5), text_style, Baseline::Top)
[INFO] [stdout] 351 | |             .draw(&mut disp)
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: core::result::Result<embedded_graphics::geometry::Point, Infallible>
[INFO] [stdout]    --> src/display.rs:383:9
[INFO] [stdout]     |
[INFO] [stdout] 383 | /         Text::with_baseline("A", Point::new(255, 0), text_style, Baseline::Top)
[INFO] [stdout] 384 | |             .draw(&mut disp)
[INFO] [stdout]     | |____________________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `ssd1322_di` (lib test) due to 4 previous errors
[INFO] running `Command { std: "docker" "inspect" "db492631fdd564c61dc73d006773b0015841c05911eb89621c6def5b594ec3e5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db492631fdd564c61dc73d006773b0015841c05911eb89621c6def5b594ec3e5", kill_on_drop: false }`
[INFO] [stdout] db492631fdd564c61dc73d006773b0015841c05911eb89621c6def5b594ec3e5