[INFO] cloning repository https://github.com/xrisyz/cursive_test [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/xrisyz/cursive_test" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrisyz%2Fcursive_test", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrisyz%2Fcursive_test'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 328d6072e16d2258247afe099d7a03ca3677ef22 [INFO] checking xrisyz/cursive_test against master#22572d0994593197593e2a1b7b18d720a9a349a7 for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrisyz%2Fcursive_test" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. 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[INFO] validating manifest of git repo https://github.com/xrisyz/cursive_test on toolchain 22572d0994593197593e2a1b7b18d720a9a349a7 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xrisyz/cursive_test [INFO] finished tweaking git repo https://github.com/xrisyz/cursive_test [INFO] tweaked toml for git repo https://github.com/xrisyz/cursive_test written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/xrisyz/cursive_test 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" "+22572d0994593197593e2a1b7b18d720a9a349a7" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded cc v1.0.26 [INFO] [stderr] Downloaded enumset_derive v0.2.0 [INFO] [stderr] Downloaded signal-hook v0.1.6 [INFO] [stderr] Downloaded arc-swap v0.3.6 [INFO] [stderr] Downloaded parking_lot v0.7.0 [INFO] [stderr] Downloaded reexport-proc-macro v1.0.5 [INFO] [stderr] Downloaded ncurses v5.97.0 [INFO] [stderr] Downloaded array-macro v1.0.2 [INFO] [stderr] Downloaded enum-map-derive v0.4.0 [INFO] [stderr] Downloaded crossbeam-channel v0.3.3 [INFO] [stderr] Downloaded cursive v0.10.0 [INFO] [stderr] Downloaded enum-map v0.4.1 [INFO] [stderr] Downloaded enumset v0.3.14 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] c05e7ab59bd065c16f6cf501ac5c832a01de13da39af0b6d76ca06ebe6677a42 [INFO] running `Command { std: "docker" "start" "-a" "c05e7ab59bd065c16f6cf501ac5c832a01de13da39af0b6d76ca06ebe6677a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "c05e7ab59bd065c16f6cf501ac5c832a01de13da39af0b6d76ca06ebe6677a42", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c05e7ab59bd065c16f6cf501ac5c832a01de13da39af0b6d76ca06ebe6677a42", kill_on_drop: false }` [INFO] [stdout] c05e7ab59bd065c16f6cf501ac5c832a01de13da39af0b6d76ca06ebe6677a42 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+22572d0994593197593e2a1b7b18d720a9a349a7" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f061fbaf2690af52b108128d30feff359635fe7dc187dab3403551aa1717f56d [INFO] running `Command { std: "docker" "start" "-a" "f061fbaf2690af52b108128d30feff359635fe7dc187dab3403551aa1717f56d", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking array-macro v1.0.2 [INFO] [stderr] Checking reexport-proc-macro v1.0.5 [INFO] [stderr] Checking arc-swap v0.3.6 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Checking signal-hook v0.1.6 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Checking crossbeam-channel v0.3.3 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking enumset v0.3.14 [INFO] [stderr] Checking cursive v0.10.0 [INFO] [stderr] Checking tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BoxView` and `TextView` [INFO] [stdout] --> src/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::views::{Dialog, TextView, Button, DummyView, EditView, LinearLayout, SelectView, BoxView}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_next` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn show_next(s: &mut Cursive){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_answer` is never used [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn show_answer(s: &mut Cursive, msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoxView` and `TextView` [INFO] [stdout] --> src/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::views::{Dialog, TextView, Button, DummyView, EditView, LinearLayout, SelectView, BoxView}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_next` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn show_next(s: &mut Cursive){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_answer` is never used [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn show_answer(s: &mut Cursive, msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 12.39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "f061fbaf2690af52b108128d30feff359635fe7dc187dab3403551aa1717f56d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f061fbaf2690af52b108128d30feff359635fe7dc187dab3403551aa1717f56d", kill_on_drop: false }` [INFO] [stdout] f061fbaf2690af52b108128d30feff359635fe7dc187dab3403551aa1717f56d [INFO] checking xrisyz/cursive_test against try#6289438dbad80b1a0029c66dd3f6abf57c2c51be for pr-126452-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fxrisyz%2Fcursive_test" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] [stderr] Updating files: 72% (416/573) Updating files: 73% (419/573) Updating files: 74% (425/573) Updating files: 75% (430/573) Updating files: 76% (436/573) Updating files: 77% (442/573) Updating files: 78% (447/573) Updating files: 79% (453/573) Updating files: 80% (459/573) Updating files: 81% (465/573) Updating files: 82% (470/573) Updating files: 83% (476/573) Updating files: 84% (482/573) Updating files: 85% (488/573) Updating files: 86% (493/573) Updating files: 87% (499/573) Updating files: 88% (505/573) Updating files: 89% (510/573) Updating files: 90% (516/573) Updating files: 91% (522/573) Updating files: 92% (528/573) Updating files: 93% (533/573) Updating files: 94% (539/573) Updating files: 95% (545/573) Updating files: 96% (551/573) Updating files: 97% (556/573) Updating files: 98% (562/573) Updating files: 99% (568/573) Updating files: 100% (573/573) Updating files: 100% (573/573), done. [INFO] validating manifest of git repo https://github.com/xrisyz/cursive_test on toolchain 6289438dbad80b1a0029c66dd3f6abf57c2c51be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/xrisyz/cursive_test [INFO] finished tweaking git repo https://github.com/xrisyz/cursive_test [INFO] tweaked toml for git repo https://github.com/xrisyz/cursive_test written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/xrisyz/cursive_test 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" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4345e53ea7cbdf6bdd3bb77a35adaa7f2917c9d8ac400bbefab9d0d851d5ae21 [INFO] running `Command { std: "docker" "start" "-a" "4345e53ea7cbdf6bdd3bb77a35adaa7f2917c9d8ac400bbefab9d0d851d5ae21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4345e53ea7cbdf6bdd3bb77a35adaa7f2917c9d8ac400bbefab9d0d851d5ae21", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4345e53ea7cbdf6bdd3bb77a35adaa7f2917c9d8ac400bbefab9d0d851d5ae21", kill_on_drop: false }` [INFO] [stdout] 4345e53ea7cbdf6bdd3bb77a35adaa7f2917c9d8ac400bbefab9d0d851d5ae21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+6289438dbad80b1a0029c66dd3f6abf57c2c51be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4247c9bc55417bec63ea11a6572534fe0da4af7d0221794f7c41db66478c3d8f [INFO] running `Command { std: "docker" "start" "-a" "4247c9bc55417bec63ea11a6572534fe0da4af7d0221794f7c41db66478c3d8f", kill_on_drop: false }` [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Compiling proc-macro2 v0.4.24 [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Compiling num-complex v0.2.1 [INFO] [stderr] Compiling cc v1.0.26 [INFO] [stderr] Compiling serde v1.0.82 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling rand v0.6.1 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking smallvec v0.6.7 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking owning_ref v0.4.0 [INFO] [stderr] Checking crossbeam-utils v0.6.3 [INFO] [stderr] Checking arrayvec v0.4.8 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Checking arc-swap v0.3.6 [INFO] [stderr] Checking array-macro v1.0.2 [INFO] [stderr] Checking reexport-proc-macro v1.0.5 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking maplit v1.0.1 [INFO] [stderr] Checking xi-unicode v0.1.0 [INFO] [stderr] Checking unicode-segmentation v1.2.1 [INFO] [stderr] Checking crossbeam-epoch v0.6.1 [INFO] [stderr] Compiling ncurses v5.97.0 [INFO] [stderr] Compiling quote v0.6.10 [INFO] [stderr] Checking signal-hook v0.1.6 [INFO] [stderr] Checking term_size v0.3.1 [INFO] [stderr] Compiling syn v0.15.23 [INFO] [stderr] Compiling syn v0.14.9 [INFO] [stderr] Checking num v0.2.0 [INFO] [stderr] Checking parking_lot v0.7.0 [INFO] [stderr] Compiling enum-map-derive v0.4.0 [INFO] [stderr] Checking crossbeam-channel v0.3.3 [INFO] [stderr] Checking enum-map v0.4.1 [INFO] [stderr] Compiling enumset_derive v0.2.0 [INFO] [stderr] Checking enumset v0.3.14 [INFO] [stderr] Checking toml v0.4.10 [INFO] [stderr] Checking cursive v0.10.0 [INFO] [stderr] Checking tui v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `BoxView` and `TextView` [INFO] [stdout] --> src/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::views::{Dialog, TextView, Button, DummyView, EditView, LinearLayout, SelectView, BoxView}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BoxView` and `TextView` [INFO] [stdout] --> src/main.rs:4:30 [INFO] [stdout] | [INFO] [stdout] 4 | use cursive::views::{Dialog, TextView, Button, DummyView, EditView, LinearLayout, SelectView, BoxView}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_next` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn show_next(s: &mut Cursive){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_answer` is never used [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn show_answer(s: &mut Cursive, msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_next` is never used [INFO] [stdout] --> src/main.rs:76:4 [INFO] [stdout] | [INFO] [stdout] 76 | fn show_next(s: &mut Cursive){ [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `show_answer` is never used [INFO] [stdout] --> src/main.rs:86:4 [INFO] [stdout] | [INFO] [stdout] 86 | fn show_answer(s: &mut Cursive, msg: &str) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.09s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.14.9 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2` [INFO] running `Command { std: "docker" "inspect" "4247c9bc55417bec63ea11a6572534fe0da4af7d0221794f7c41db66478c3d8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4247c9bc55417bec63ea11a6572534fe0da4af7d0221794f7c41db66478c3d8f", kill_on_drop: false }` [INFO] [stdout] 4247c9bc55417bec63ea11a6572534fe0da4af7d0221794f7c41db66478c3d8f