[INFO] fetching crate stdg 0.2.0... [INFO] checking stdg-0.2.0 against try#b0d0ea232bdae12fa8da8491a91ae1db029990ef for pr-84037 [INFO] extracting crate stdg 0.2.0 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate stdg 0.2.0 on toolchain b0d0ea232bdae12fa8da8491a91ae1db029990ef [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate stdg 0.2.0 [INFO] finished tweaking crates.io crate stdg 0.2.0 [INFO] tweaked toml for crates.io crate stdg 0.2.0 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate crates.io crate stdg 0.2.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-traits v0.2.8 [INFO] [stderr] Downloaded walkdir v2.2.9 [INFO] [stderr] Downloaded nodrop v0.1.14 [INFO] [stderr] Downloaded arrayvec v0.4.12 [INFO] [stderr] Downloaded byteorder v1.3.2 [INFO] [stderr] Downloaded pkg-config v0.3.17 [INFO] [stderr] Downloaded winapi-util v0.1.2 [INFO] [stderr] Downloaded adler32 v1.0.4 [INFO] [stderr] Downloaded servo-fontconfig v0.4.0 [INFO] [stderr] Downloaded log v0.4.8 [INFO] [stderr] Downloaded float-ord v0.2.0 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded redox_syscall v0.1.56 [INFO] [stderr] Downloaded synstructure v0.12.2 [INFO] [stderr] Downloaded quote v1.0.2 [INFO] [stderr] Downloaded core-foundation-sys v0.6.2 [INFO] [stderr] Downloaded rand v0.6.5 [INFO] [stderr] Downloaded rand_jitter v0.1.4 [INFO] [stderr] Downloaded rand_chacha v0.1.1 [INFO] [stderr] Downloaded num-integer v0.1.41 [INFO] [stderr] Downloaded num-iter v0.1.39 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded rand_core v0.3.1 [INFO] [stderr] Downloaded fuchsia-cprng v0.1.1 [INFO] [stderr] Downloaded arrayvec v0.5.1 [INFO] [stderr] Downloaded foreign-types-shared v0.1.1 [INFO] [stderr] Downloaded maybe-uninit v2.0.0 [INFO] [stderr] Downloaded rand_core v0.4.2 [INFO] [stderr] Downloaded num v0.1.42 [INFO] [stderr] Downloaded core-foundation v0.6.4 [INFO] [stderr] Downloaded minifb v0.13.0 [INFO] [stderr] Downloaded x11-dl v2.18.4 [INFO] [stderr] Downloaded cc v1.0.47 [INFO] [stderr] Downloaded rand_xorshift v0.1.1 [INFO] [stderr] Downloaded memmap v0.7.0 [INFO] [stderr] Downloaded cmake v0.1.42 [INFO] [stderr] Downloaded rand_hc v0.1.0 [INFO] [stderr] Downloaded backtrace-sys v0.1.32 [INFO] [stderr] Downloaded font-kit v0.4.0 [INFO] [stderr] Downloaded rand_isaac v0.1.1 [INFO] [stderr] Downloaded foreign-types v0.3.2 [INFO] [stderr] Downloaded backtrace v0.3.40 [INFO] [stderr] Downloaded servo-fontconfig-sys v4.0.7 [INFO] [stderr] Downloaded redox_users v0.3.1 [INFO] [stderr] Downloaded same-file v1.0.5 [INFO] [stderr] Downloaded rdrand v0.4.0 [INFO] [stderr] Downloaded dirs v1.0.5 [INFO] [stderr] Downloaded lazy_static v1.4.0 [INFO] [stderr] Downloaded autocfg v0.1.7 [INFO] [stderr] Downloaded crc32fast v1.2.0 [INFO] [stderr] Downloaded rand_pcg v0.1.2 [INFO] [stderr] Downloaded core-text v13.3.2 [INFO] [stderr] Downloaded syn v1.0.8 [INFO] [stderr] Downloaded time v0.1.42 [INFO] [stderr] Downloaded core-graphics v0.17.3 [INFO] [stderr] Downloaded rustc-demangle v0.1.16 [INFO] [stderr] Downloaded proc-macro2 v1.0.6 [INFO] [stderr] Downloaded unicode-xid v0.2.0 [INFO] [stderr] Downloaded rand_os v0.1.3 [INFO] [stderr] Downloaded failure_derive v0.1.6 [INFO] [stderr] Downloaded failure v0.1.6 [INFO] [stderr] Downloaded cloudabi v0.0.3 [INFO] [stderr] Downloaded rust-argon2 v0.5.1 [INFO] [stderr] Downloaded base64 v0.10.1 [INFO] [stderr] Downloaded arrayref v0.3.5 [INFO] [stderr] Downloaded constant_time_eq v0.1.4 [INFO] [stderr] Downloaded dwrote v0.9.0 [INFO] [stderr] Downloaded freetype v0.4.1 [INFO] [stderr] Downloaded png v0.15.0 [INFO] [stderr] Downloaded lyon_path v0.14.0 [INFO] [stderr] Downloaded libc v0.2.65 [INFO] [stderr] Downloaded expat-sys v2.1.6 [INFO] [stderr] Downloaded deflate v0.7.20 [INFO] [stderr] Downloaded inflate v0.4.5 [INFO] [stderr] Downloaded typed-arena v1.7.0 [INFO] [stderr] Downloaded lyon_geom v0.14.1 [INFO] [stderr] Downloaded servo-freetype-sys v4.0.5 [INFO] [stderr] Downloaded orbclient v0.3.27 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded winapi v0.3.8 [INFO] [stderr] Downloaded euclid v0.20.3 [INFO] [stderr] Downloaded sw-composite v0.7.2 [INFO] [stderr] Downloaded cast v0.2.2 [INFO] [stderr] Downloaded blake2b_simd v0.5.9 [INFO] [stderr] Downloaded raqote v0.7.5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cb809f75dcef9ac730c065174d2a852ae77b5676f330e022eb250c4d59169a0c [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "cb809f75dcef9ac730c065174d2a852ae77b5676f330e022eb250c4d59169a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cb809f75dcef9ac730c065174d2a852ae77b5676f330e022eb250c4d59169a0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cb809f75dcef9ac730c065174d2a852ae77b5676f330e022eb250c4d59169a0c", kill_on_drop: false }` [INFO] [stdout] cb809f75dcef9ac730c065174d2a852ae77b5676f330e022eb250c4d59169a0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "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@sha256:20528e8c29e4536546f0102ce88568b16ea7538393a33fcca951030f7af10457" "/opt/rustwide/cargo-home/bin/cargo" "+b0d0ea232bdae12fa8da8491a91ae1db029990ef" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 439c77a67aed3700e1646e15f51bc7ebe75d7e67e358e1f82cf856451a778ccc [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "439c77a67aed3700e1646e15f51bc7ebe75d7e67e358e1f82cf856451a778ccc", kill_on_drop: false }` [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crc32fast v1.2.0 [INFO] [stderr] Checking adler32 v1.0.4 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Checking cast v0.2.2 [INFO] [stderr] Checking sw-composite v0.7.2 [INFO] [stderr] Compiling servo-fontconfig-sys v4.0.7 [INFO] [stderr] Compiling x11-dl v2.18.4 [INFO] [stderr] Compiling cmake v0.1.42 [INFO] [stderr] Compiling num-traits v0.2.8 [INFO] [stderr] Compiling minifb v0.13.0 [INFO] [stderr] Checking dirs v1.0.5 [INFO] [stderr] Checking memmap v0.7.0 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Checking deflate v0.7.20 [INFO] [stderr] Checking inflate v0.4.5 [INFO] [stderr] Compiling servo-freetype-sys v4.0.5 [INFO] [stderr] Compiling expat-sys v2.1.6 [INFO] [stderr] Checking png v0.15.0 [INFO] [stderr] Checking freetype v0.4.1 [INFO] [stderr] Checking servo-fontconfig v0.4.0 [INFO] [stderr] Checking euclid v0.20.3 [INFO] [stderr] Checking lyon_geom v0.14.1 [INFO] [stderr] Checking lyon_path v0.14.0 [INFO] [stderr] Checking font-kit v0.4.0 [INFO] [stderr] Checking raqote v0.7.5 [INFO] [stderr] Checking stdg v0.2.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:305:29 [INFO] [stdout] | [INFO] [stdout] 305 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for mouse x position to be printed to it"), "{}", window.get_mouse_pos(MouseMode::Pass).expect("failed to get x position of mouse").0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:309:29 [INFO] [stdout] | [INFO] [stdout] 309 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for mouse y position to be printed to it"), "{}", window.get_mouse_pos(MouseMode::Pass).expect("failed to get y position of mouse").1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:370:29 [INFO] [stdout] | [INFO] [stdout] 370 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for keys pressed to be printed to it"), "{}", output); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:437:33 [INFO] [stdout] | [INFO] [stdout] 437 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Left)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:441:33 [INFO] [stdout] | [INFO] [stdout] 441 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Middle)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:445:33 [INFO] [stdout] | [INFO] [stdout] 445 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Right)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:453:29 [INFO] [stdout] | [INFO] [stdout] 453 | / ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is key pressed?\" to be pri... [INFO] [stdout] 454 | | ... "0" => Key::Key0, [INFO] [stdout] 455 | | ... "1" => Key::Key1, [INFO] [stdout] 456 | | ... "2" => Key::Key2, [INFO] [stdout] ... | [INFO] [stdout] 502 | | ... _ => panic!("unsupported key used") [INFO] [stdout] 503 | | ... })); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:305:29 [INFO] [stdout] | [INFO] [stdout] 305 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for mouse x position to be printed to it"), "{}", window.get_mouse_pos(MouseMode::Pass).expect("failed to get x position of mouse").0); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:309:29 [INFO] [stdout] | [INFO] [stdout] 309 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for mouse y position to be printed to it"), "{}", window.get_mouse_pos(MouseMode::Pass).expect("failed to get y position of mouse").1); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:370:29 [INFO] [stdout] | [INFO] [stdout] 370 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for keys pressed to be printed to it"), "{}", output); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:437:33 [INFO] [stdout] | [INFO] [stdout] 437 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Left)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:441:33 [INFO] [stdout] | [INFO] [stdout] 441 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Middle)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:445:33 [INFO] [stdout] | [INFO] [stdout] 445 | ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is mouse pressed?\" to be printed to it"), "{}", window.get_mouse_down(MouseButton::Right)); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:453:29 [INFO] [stdout] | [INFO] [stdout] 453 | / ... writeln!(process_in.as_mut().expect("process must be passed as argument to stdg for boolean answer to \"is key pressed?\" to be pri... [INFO] [stdout] 454 | | ... "0" => Key::Key0, [INFO] [stdout] 455 | | ... "1" => Key::Key1, [INFO] [stdout] 456 | | ... "2" => Key::Key2, [INFO] [stdout] ... | [INFO] [stdout] 502 | | ... _ => panic!("unsupported key used") [INFO] [stdout] 503 | | ... })); [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: this warning originates in a macro (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.57s [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "439c77a67aed3700e1646e15f51bc7ebe75d7e67e358e1f82cf856451a778ccc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "439c77a67aed3700e1646e15f51bc7ebe75d7e67e358e1f82cf856451a778ccc", kill_on_drop: false }` [INFO] [stdout] 439c77a67aed3700e1646e15f51bc7ebe75d7e67e358e1f82cf856451a778ccc