[INFO] cloning repository https://github.com/spotzero/prusacam [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/spotzero/prusacam" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspotzero%2Fprusacam", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspotzero%2Fprusacam'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 09196467f3fc8a34b4c16a78c957563213790cbc [INFO] checking spotzero/prusacam against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspotzero%2Fprusacam" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spotzero/prusacam on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spotzero/prusacam [INFO] finished tweaking git repo https://github.com/spotzero/prusacam [INFO] tweaked toml for git repo https://github.com/spotzero/prusacam written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/spotzero/prusacam 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rscam v0.5.5 [INFO] [stderr] Downloaded rppal v0.17.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 68871bca62cbd022f1310fd3ff4e2e4553a10ee91ecda1878563de2a49f90b08 [INFO] running `Command { std: "docker" "start" "-a" "68871bca62cbd022f1310fd3ff4e2e4553a10ee91ecda1878563de2a49f90b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "68871bca62cbd022f1310fd3ff4e2e4553a10ee91ecda1878563de2a49f90b08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "68871bca62cbd022f1310fd3ff4e2e4553a10ee91ecda1878563de2a49f90b08", kill_on_drop: false }` [INFO] [stdout] 68871bca62cbd022f1310fd3ff4e2e4553a10ee91ecda1878563de2a49f90b08 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] c3d40f64f5ddfff6fd0ee5e8a2294fea847273683f9fcd75569d495f27f2b13c [INFO] running `Command { std: "docker" "start" "-a" "c3d40f64f5ddfff6fd0ee5e8a2294fea847273683f9fcd75569d495f27f2b13c", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking rscam v0.5.5 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking rppal v0.17.1 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking prusacam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/gpio.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut pin = gpio.get(17).unwrap().into_input_pullup(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/gpio.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut pin = gpio.get(17).unwrap().into_input_pullup(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rscam` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rscam; [INFO] [stdout] | ^^^^^ the item `rscam` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ureq; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rscam` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rscam; [INFO] [stdout] | ^^^^^ the item `rscam` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ureq; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 25.08s [INFO] running `Command { std: "docker" "inspect" "c3d40f64f5ddfff6fd0ee5e8a2294fea847273683f9fcd75569d495f27f2b13c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c3d40f64f5ddfff6fd0ee5e8a2294fea847273683f9fcd75569d495f27f2b13c", kill_on_drop: false }` [INFO] [stdout] c3d40f64f5ddfff6fd0ee5e8a2294fea847273683f9fcd75569d495f27f2b13c [INFO] checking spotzero/prusacam against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fspotzero%2Fprusacam" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/spotzero/prusacam on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/spotzero/prusacam [INFO] finished tweaking git repo https://github.com/spotzero/prusacam [INFO] tweaked toml for git repo https://github.com/spotzero/prusacam written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/spotzero/prusacam 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5fb9c54c4c7180baddff26de6e150723ca8a9dba5c977c57d3be8c46744b2889 [INFO] running `Command { std: "docker" "start" "-a" "5fb9c54c4c7180baddff26de6e150723ca8a9dba5c977c57d3be8c46744b2889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5fb9c54c4c7180baddff26de6e150723ca8a9dba5c977c57d3be8c46744b2889", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5fb9c54c4c7180baddff26de6e150723ca8a9dba5c977c57d3be8c46744b2889", kill_on_drop: false }` [INFO] [stdout] 5fb9c54c4c7180baddff26de6e150723ca8a9dba5c977c57d3be8c46744b2889 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6f2abe344867a4588689f7f977eabc96942d95b5f7b16c1d8ece8de8e405e8a7 [INFO] running `Command { std: "docker" "start" "-a" "6f2abe344867a4588689f7f977eabc96942d95b5f7b16c1d8ece8de8e405e8a7", kill_on_drop: false }` [INFO] [stderr] Compiling lock_api v0.4.11 [INFO] [stderr] Checking simd-adler32 v0.3.7 [INFO] [stderr] Checking scopeguard v1.2.0 [INFO] [stderr] Compiling proc-macro2 v1.0.78 [INFO] [stderr] Compiling crc32fast v1.4.0 [INFO] [stderr] Compiling cc v1.0.89 [INFO] [stderr] Compiling serde v1.0.197 [INFO] [stderr] Checking rustls-pki-types v1.3.1 [INFO] [stderr] Checking either v1.10.0 [INFO] [stderr] Checking untrusted v0.9.0 [INFO] [stderr] Compiling num-traits v0.2.18 [INFO] [stderr] Compiling serde_json v1.0.114 [INFO] [stderr] Checking unicode-normalization v0.1.23 [INFO] [stderr] Checking unicode-bidi v0.3.15 [INFO] [stderr] Checking getrandom v0.2.12 [INFO] [stderr] Compiling rustls v0.22.2 [INFO] [stderr] Checking weezl v0.1.8 [INFO] [stderr] Checking percent-encoding v2.3.1 [INFO] [stderr] Checking miniz_oxide v0.7.2 [INFO] [stderr] Checking rayon v1.9.0 [INFO] [stderr] Checking fdeflate v0.3.4 [INFO] [stderr] Checking form_urlencoded v1.2.1 [INFO] [stderr] Checking zune-inflate v0.2.54 [INFO] [stderr] Checking half v2.4.0 [INFO] [stderr] Checking subtle v2.5.0 [INFO] [stderr] Checking smallvec v1.13.1 [INFO] [stderr] Checking bytemuck v1.14.3 [INFO] [stderr] Checking zeroize v1.7.0 [INFO] [stderr] Checking log v0.4.21 [INFO] [stderr] Checking lebe v0.5.2 [INFO] [stderr] Checking bit_field v0.10.2 [INFO] [stderr] Checking indexmap v2.2.5 [INFO] [stderr] Checking gif v0.13.1 [INFO] [stderr] Checking flate2 v1.0.28 [INFO] [stderr] Checking webpki-roots v0.26.1 [INFO] [stderr] Checking byteorder v1.5.0 [INFO] [stderr] Checking base64 v0.21.7 [INFO] [stderr] Checking unsafe-libyaml v0.2.10 [INFO] [stderr] Checking qoi v0.4.1 [INFO] [stderr] Checking rscam v0.5.5 [INFO] [stderr] Checking rppal v0.17.1 [INFO] [stderr] Checking spin v0.9.8 [INFO] [stderr] Checking flume v0.11.0 [INFO] [stderr] Checking png v0.17.13 [INFO] [stderr] Checking idna v0.5.0 [INFO] [stderr] Checking exr v1.72.0 [INFO] [stderr] Compiling ring v0.17.8 [INFO] [stderr] Compiling quote v1.0.35 [INFO] [stderr] Compiling syn v2.0.52 [INFO] [stderr] Checking url v2.5.0 [INFO] [stderr] Checking jpeg-decoder v0.3.1 [INFO] [stderr] Checking tiff v0.9.1 [INFO] [stderr] Compiling serde_derive v1.0.197 [INFO] [stderr] Checking image v0.24.9 [INFO] [stderr] Checking rustls-webpki v0.102.2 [INFO] [stderr] Checking serde_yaml v0.9.32 [INFO] [stderr] Checking ureq v2.9.6 [INFO] [stderr] Checking prusacam v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: the item `rscam` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rscam; [INFO] [stdout] | ^^^^^ the item `rscam` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ureq; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `rscam` is imported redundantly [INFO] [stdout] --> src/main.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use rscam; [INFO] [stdout] | ^^^^^ the item `rscam` is already defined by prelude [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `ureq` is imported redundantly [INFO] [stdout] --> src/main.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use ureq; [INFO] [stdout] | ^^^^ the item `ureq` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/gpio.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut pin = gpio.get(17).unwrap().into_input_pullup(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/bin/gpio.rs:5:9 [INFO] [stdout] | [INFO] [stdout] 5 | let mut pin = gpio.get(17).unwrap().into_input_pullup(); [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 26.42s [INFO] running `Command { std: "docker" "inspect" "6f2abe344867a4588689f7f977eabc96942d95b5f7b16c1d8ece8de8e405e8a7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6f2abe344867a4588689f7f977eabc96942d95b5f7b16c1d8ece8de8e405e8a7", kill_on_drop: false }` [INFO] [stdout] 6f2abe344867a4588689f7f977eabc96942d95b5f7b16c1d8ece8de8e405e8a7