[INFO] cloning repository https://github.com/adamsky/misc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/adamsky/misc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamsky%2Fmisc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamsky%2Fmisc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] fe1f19b623698f6f741b8df2648207ba9cade1af [INFO] checking adamsky/misc/fe1f19b623698f6f741b8df2648207ba9cade1af against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fadamsky%2Fmisc" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/adamsky/misc on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/adamsky/misc [INFO] finished tweaking git repo https://github.com/adamsky/misc [INFO] tweaked toml for git repo https://github.com/adamsky/misc written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/adamsky/misc 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Updating git repository `https://github.com/Gekkio/imgui-rs` [INFO] [stderr] Updating git submodule `https://github.com/Extrawurst/cimgui.git` [INFO] [stderr] Updating git submodule `https://github.com/ocornut/imgui.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded tokio-uds v0.2.3 [INFO] [stderr] Downloaded cfg-if v0.1.5 [INFO] [stderr] Downloaded byteorder v1.2.6 [INFO] [stderr] Downloaded wayland-sys v0.20.12 [INFO] [stderr] Downloaded adler32 v1.0.3 [INFO] [stderr] Downloaded tokio-fs v0.1.4 [INFO] [stderr] Downloaded tokio-reactor v0.1.6 [INFO] [stderr] Downloaded pkg-config v0.3.14 [INFO] [stderr] Downloaded num-iter v0.1.37 [INFO] [stderr] Downloaded core-foundation v0.6.2 [INFO] [stderr] Downloaded num-rational v0.2.1 [INFO] [stderr] Downloaded tokio-executor v0.1.5 [INFO] [stderr] Downloaded gif v0.10.1 [INFO] [stderr] Downloaded derivative v1.0.0 [INFO] [stderr] Downloaded gfx_gl v0.5.0 [INFO] [stderr] Downloaded gfx_window_glutin v0.26.0 [INFO] [stderr] Downloaded core-graphics v0.16.0 [INFO] [stderr] Downloaded syn v0.10.8 [INFO] [stderr] Downloaded wayland-protocols v0.20.12 [INFO] [stderr] Downloaded rayon v1.0.2 [INFO] [stderr] Downloaded nix v0.11.0 [INFO] [stderr] Downloaded winit v0.17.2 [INFO] 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[INFO] [stderr] Downloaded glutin v0.17.0 [INFO] [stderr] Downloaded quote v0.6.9 [INFO] [stderr] Downloaded serde_json v1.0.32 [INFO] [stderr] Downloaded tokio-current-thread v0.1.3 [INFO] [stderr] Downloaded tokio-tcp v0.1.2 [INFO] [stderr] Downloaded arrayvec v0.4.7 [INFO] [stderr] Downloaded winit v0.16.2 [INFO] [stderr] Downloaded crossbeam-deque v0.6.1 [INFO] [stderr] Downloaded tokio-timer v0.2.7 [INFO] [stderr] Downloaded crossbeam-utils v0.5.0 [INFO] [stderr] Downloaded lazycell v1.2.0 [INFO] [stderr] Downloaded stable_deref_trait v1.1.1 [INFO] [stderr] Downloaded lock_api v0.1.4 [INFO] [stderr] Downloaded parking_lot_core v0.3.1 [INFO] [stderr] Downloaded slab v0.4.1 [INFO] [stderr] Downloaded tokio v0.1.11 [INFO] [stderr] Downloaded gfx_device_gl v0.15.3 [INFO] [stderr] Downloaded itertools v0.5.10 [INFO] [stderr] Downloaded core-graphics v0.14.0 [INFO] [stderr] Downloaded memmap v0.6.2 [INFO] [stderr] Downloaded wayland-commons v0.20.12 [INFO] [stderr] Downloaded wayland-scanner v0.20.12 [INFO] [stderr] Downloaded wayland-client v0.20.12 [INFO] [stderr] Downloaded tokio-threadpool v0.1.8 [INFO] [stderr] Downloaded parking_lot v0.6.4 [INFO] [stderr] Downloaded futures v0.1.25 [INFO] [stderr] Downloaded xml-rs v0.7.0 [INFO] [stderr] Downloaded crossbeam-epoch v0.5.2 [INFO] [stderr] Downloaded smallvec v0.6.5 [INFO] [stderr] Downloaded bytes v0.4.10 [INFO] [stderr] Downloaded rand_isaac v0.1.0 [INFO] [stderr] Downloaded num-derive v0.2.3 [INFO] [stderr] Downloaded gleam v0.6.3 [INFO] [stderr] Downloaded gl_generator v0.9.0 [INFO] [stderr] Downloaded tempfile v3.0.4 [INFO] [stderr] Downloaded proc-macro2 v0.4.20 [INFO] [stderr] Downloaded tokio-udp v0.1.2 [INFO] [stderr] Downloaded lazy_static v1.1.0 [INFO] [stderr] Downloaded owning_ref v0.3.3 [INFO] [stderr] Downloaded tokio-io v0.1.10 [INFO] [stderr] Downloaded objc v0.2.5 [INFO] [stderr] Downloaded downcast-rs v1.0.3 [INFO] [stderr] Downloaded nodrop v0.1.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 78bb3837f22a570d42bca8c34f3d997176ab255cf184c77e0d2f1aa9f78c1e0c [INFO] running `Command { std: "docker" "start" "-a" "78bb3837f22a570d42bca8c34f3d997176ab255cf184c77e0d2f1aa9f78c1e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "78bb3837f22a570d42bca8c34f3d997176ab255cf184c77e0d2f1aa9f78c1e0c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78bb3837f22a570d42bca8c34f3d997176ab255cf184c77e0d2f1aa9f78c1e0c", kill_on_drop: false }` [INFO] [stdout] 78bb3837f22a570d42bca8c34f3d997176ab255cf184c77e0d2f1aa9f78c1e0c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 4b44bcbc64dc3c181bd2aa75e9eb326e88ec7af99dbe01686d4a283dc4d88e19 [INFO] running `Command { std: "docker" "start" "-a" "4b44bcbc64dc3c181bd2aa75e9eb326e88ec7af99dbe01686d4a283dc4d88e19", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking libc v0.2.43 [INFO] [stderr] Checking cfg-if v0.1.5 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling bitflags v1.0.4 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Checking rand_core v0.3.0 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Compiling cc v1.0.25 [INFO] [stderr] Checking byteorder v1.2.6 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Checking stable_deref_trait v1.1.1 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling nix v0.11.0 [INFO] [stderr] Checking log v0.4.5 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Compiling pkg-config v0.3.14 [INFO] [stderr] Checking owning_ref v0.3.3 [INFO] [stderr] Checking nodrop v0.1.12 [INFO] [stderr] Checking futures v0.1.25 [INFO] [stderr] Checking smallvec v0.6.5 [INFO] [stderr] Checking rand_core v0.2.2 [INFO] [stderr] Checking arrayvec v0.4.7 [INFO] [stderr] Checking memoffset v0.2.1 [INFO] [stderr] Checking lock_api v0.1.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking crossbeam-utils v0.5.0 [INFO] [stderr] Compiling num-traits v0.2.6 [INFO] [stderr] Checking percent-encoding v1.0.1 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling lazy_static v1.1.0 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling either v1.5.0 [INFO] [stderr] Checking rand v0.5.5 [INFO] [stderr] Checking memmap v0.6.2 [INFO] [stderr] Checking iovec v0.1.2 [INFO] [stderr] Checking num_cpus v1.8.0 [INFO] [stderr] Checking remove_dir_all v0.5.1 [INFO] [stderr] Compiling wayland-scanner v0.20.12 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Compiling itertools v0.5.10 [INFO] [stderr] Checking bytes v0.4.10 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v0.10.8 [INFO] [stderr] Checking shared_library v0.1.9 [INFO] [stderr] Checking draw_state v0.8.0 [INFO] [stderr] Compiling proc-macro2 v0.4.20 [INFO] [stderr] Checking slab v0.4.1 [INFO] [stderr] Compiling x11-dl v2.18.3 [INFO] [stderr] Checking osmesa-sys v0.1.2 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling parking_lot_core v0.3.1 [INFO] [stderr] Checking lazycell v1.2.0 [INFO] [stderr] Checking crossbeam-utils v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Compiling rayon-core v1.4.1 [INFO] [stderr] Compiling libloading v0.5.0 [INFO] [stderr] Compiling backtrace-sys v0.1.24 [INFO] [stderr] Checking mio v0.6.16 [INFO] [stderr] Compiling num-integer v0.1.39 [INFO] [stderr] Compiling wayland-client v0.20.12 [INFO] [stderr] Compiling wayland-protocols v0.20.12 [INFO] [stderr] Checking crossbeam-epoch v0.3.1 [INFO] [stderr] Compiling glutin v0.17.0 [INFO] [stderr] Checking tokio-executor v0.1.5 [INFO] [stderr] Checking tokio-io v0.1.10 [INFO] [stderr] Checking tempfile v3.0.4 [INFO] [stderr] Compiling glium v0.22.0 [INFO] [stderr] Compiling quote v0.6.9 [INFO] [stderr] Checking parking_lot v0.6.4 [INFO] [stderr] Compiling imgui-sys v0.0.22-pre (https://github.com/Gekkio/imgui-rs#8bf6831f) [INFO] [stderr] Checking dlib v0.4.1 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Compiling syn v0.15.17 [INFO] [stderr] Checking wayland-sys v0.20.12 [INFO] [stderr] Checking crossbeam-deque v0.2.0 [INFO] [stderr] Compiling gfx_gl v0.5.0 [INFO] [stderr] Checking tokio-reactor v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking wayland-commons v0.20.12 [INFO] [stderr] Compiling num-iter v0.1.37 [INFO] [stderr] Checking adler32 v1.0.3 [INFO] [stderr] Compiling num-derive v0.2.3 [INFO] [stderr] Compiling rayon v1.0.2 [INFO] [stderr] Checking crossbeam-deque v0.6.1 [INFO] [stderr] Compiling glutin v0.18.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Compiling rand_chacha v0.1.0 [INFO] [stderr] Compiling serde v1.0.80 [INFO] [stderr] Compiling ryu v0.2.6 [INFO] [stderr] Compiling num-rational v0.2.1 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking tokio-threadpool v0.1.8 [INFO] [stderr] Checking inflate v0.4.3 [INFO] [stderr] Checking deflate v0.7.19 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Checking tokio-codec v0.1.1 [INFO] [stderr] Compiling rand v0.6.0-pre.1 [INFO] [stderr] Checking color_quant v1.0.1 [INFO] [stderr] Checking tokio-uds v0.2.3 [INFO] [stderr] Checking tokio-udp v0.1.2 [INFO] [stderr] Checking tokio-fs v0.1.4 [INFO] [stderr] Checking gif v0.10.1 [INFO] [stderr] Checking png v0.12.0 [INFO] [stderr] Compiling derivative v1.0.0 [INFO] [stderr] Checking tokio-tcp v0.1.2 [INFO] [stderr] Checking tokio-current-thread v0.1.3 [INFO] [stderr] Checking tokio-timer v0.2.7 [INFO] [stderr] Checking rand_xorshift v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.0 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking itoa v0.4.3 [INFO] [stderr] Checking jpeg-decoder v0.1.15 [INFO] [stderr] Checking smithay-client-toolkit v0.2.6 [INFO] [stderr] Checking smithay-client-toolkit v0.3.0 [INFO] [stderr] Checking tokio v0.1.11 [INFO] [stderr] Compiling serde_derive v1.0.80 [INFO] [stderr] Checking winit v0.16.2 [INFO] [stderr] Checking gfx_core v0.8.3 [INFO] [stderr] Checking winit v0.17.2 [INFO] [stderr] Checking tiff v0.2.1 [INFO] [stderr] Checking gfx v0.17.1 [INFO] [stderr] Checking gfx_device_gl v0.15.3 [INFO] [stderr] Checking image v0.20.1 [INFO] [stderr] Checking serde_json v1.0.32 [INFO] [stderr] Checking gfx_window_glutin v0.26.0 [INFO] [stderr] Checking imgui v0.0.22-pre (https://github.com/Gekkio/imgui-rs#8bf6831f) [INFO] [stderr] Checking imgui-glium-renderer v0.0.22-pre (https://github.com/Gekkio/imgui-rs#8bf6831f) [INFO] [stderr] Checking imgui-gfx-renderer v0.0.22-pre (https://github.com/Gekkio/imgui-rs#8bf6831f) [INFO] [stderr] Checking misc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive` [INFO] [stdout] --> src/ssb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_derive; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/ssb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/ssb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/sbot.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `#[macro_use]` import [INFO] [stdout] --> src/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #[macro_use] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde_derive` [INFO] [stdout] --> src/ssb.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use serde_derive; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `serde` [INFO] [stdout] --> src/ssb.rs:5:5 [INFO] [stdout] | [INFO] [stdout] 5 | use serde; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::any::Any` [INFO] [stdout] --> src/ssb.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 10 | use std::any::Any; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::error::Error` [INFO] [stdout] --> src/sbot.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::error::Error; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | for mut chat_msg in &mut chat_messages { [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/ssb.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut user_name_colors = get_user_name_colors(&unique_users); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | for mut chat_msg in &mut self.chat_messages { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:50:13 [INFO] [stdout] | [INFO] [stdout] 50 | for mut chat_msg in &mut chat_messages { [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/ssb.rs:62:13 [INFO] [stdout] | [INFO] [stdout] 62 | let mut user_name_colors = get_user_name_colors(&unique_users); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:115:13 [INFO] [stdout] | [INFO] [stdout] 115 | for mut chat_msg in &mut self.chat_messages { [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let mut all_msgs = get_messages_of_type(msg_type, network_name, false); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/ssb.rs:203:17 [INFO] [stdout] | [INFO] [stdout] 203 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | let mut newest_username: String = String::from("username_not_found"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `network_name` [INFO] [stdout] --> src/ssb.rs:276:72 [INFO] [stdout] | [INFO] [stdout] 276 | fn get_user_names(unique_users: Vec, about_msgs: Vec, network_name: &String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut chat_networks_available = vec!(String::from("ssb"), String::from("misc-altnet")); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:158:9 [INFO] [stdout] | [INFO] [stdout] 158 | let mut all_msgs = get_messages_of_type(msg_type, network_name, false); [INFO] [stdout] | ----^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> src/ssb.rs:203:17 [INFO] [stdout] | [INFO] [stdout] 203 | Err(e) => { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/ssb.rs:248:9 [INFO] [stdout] | [INFO] [stdout] 248 | let mut newest_username: String = String::from("username_not_found"); [INFO] [stdout] | ----^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `network_name` [INFO] [stdout] --> src/ssb.rs:276:72 [INFO] [stdout] | [INFO] [stdout] 276 | fn get_user_names(unique_users: Vec, about_msgs: Vec, network_name: &String) -> HashMap { [INFO] [stdout] | ^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_network_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:315:13 [INFO] [stdout] | [INFO] [stdout] 315 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 361 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:440:13 [INFO] [stdout] | [INFO] [stdout] 440 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_data` is never read [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | test_data: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 81 | struct ColorEditState { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 82 | color: [f32; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 83 | hdr: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 84 | alpha_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 85 | alpha_half_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 86 | options_menu: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 87 | alpha: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | alpha_bar: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 89 | side_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 90 | ref_color: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 91 | ref_color_v: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `f`, `n`, and `b` are never read [INFO] [stdout] --> src/main.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | struct FileMenuState { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 112 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 113 | f: f32, [INFO] [stdout] | ^ [INFO] [stdout] 114 | n: i32, [INFO] [stdout] | ^ [INFO] [stdout] 115 | b: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lines` is never read [INFO] [stdout] --> src/main.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct AutoResizeState { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 130 | lines: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sz`, `col`, `points`, and `adding_line` are never read [INFO] [stdout] --> src/main.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 139 | struct CustomRenderingState { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 140 | sz: f32, [INFO] [stdout] | ^^ [INFO] [stdout] 141 | col: [f32; 3], [INFO] [stdout] | ^^^ [INFO] [stdout] 142 | points: Vec<(f32, f32)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 143 | adding_line: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `timestamp` are never read [INFO] [stdout] --> src/ssb.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 128 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 129 | timestamp: Value, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timestamp` is never read [INFO] [stdout] --> src/ssb.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 135 | pub struct MessageValues { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 136 | author: String, [INFO] [stdout] 137 | timestamp: Value, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageValues` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `char_to_color_float` is never used [INFO] [stdout] --> src/ssb.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn char_to_color_float(ch: char) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:55:13 [INFO] [stdout] | [INFO] [stdout] 55 | let mut chat_networks_available = vec!(String::from("ssb"), String::from("misc-altnet")); [INFO] [stdout] | ----^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:315:13 [INFO] [stdout] | [INFO] [stdout] 315 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:361:9 [INFO] [stdout] | [INFO] [stdout] 361 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/main.rs:440:13 [INFO] [stdout] | [INFO] [stdout] 440 | let mut window = ui [INFO] [stdout] | ----^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:282:21 [INFO] [stdout] | [INFO] [stdout] 282 | sbot.kill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 282 | let _ = sbot.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `test_data` is never read [INFO] [stdout] --> src/main.rs:39:5 [INFO] [stdout] | [INFO] [stdout] 20 | struct State { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] ... [INFO] [stdout] 39 | test_data: String, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple fields are never read [INFO] [stdout] --> src/main.rs:82:5 [INFO] [stdout] | [INFO] [stdout] 81 | struct ColorEditState { [INFO] [stdout] | -------------- fields in this struct [INFO] [stdout] 82 | color: [f32; 4], [INFO] [stdout] | ^^^^^ [INFO] [stdout] 83 | hdr: bool, [INFO] [stdout] | ^^^ [INFO] [stdout] 84 | alpha_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] 85 | alpha_half_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 86 | options_menu: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 87 | alpha: bool, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 88 | alpha_bar: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 89 | side_preview: bool, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] 90 | ref_color: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 91 | ref_color_v: [f32; 4], [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `enabled`, `f`, `n`, and `b` are never read [INFO] [stdout] --> src/main.rs:112:5 [INFO] [stdout] | [INFO] [stdout] 111 | struct FileMenuState { [INFO] [stdout] | ------------- fields in this struct [INFO] [stdout] 112 | enabled: bool, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 113 | f: f32, [INFO] [stdout] | ^ [INFO] [stdout] 114 | n: i32, [INFO] [stdout] | ^ [INFO] [stdout] 115 | b: bool, [INFO] [stdout] | ^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ssb.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | sbot.kill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = sbot.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `lines` is never read [INFO] [stdout] --> src/main.rs:130:5 [INFO] [stdout] | [INFO] [stdout] 129 | struct AutoResizeState { [INFO] [stdout] | --------------- field in this struct [INFO] [stdout] 130 | lines: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `sz`, `col`, `points`, and `adding_line` are never read [INFO] [stdout] --> src/main.rs:140:5 [INFO] [stdout] | [INFO] [stdout] 139 | struct CustomRenderingState { [INFO] [stdout] | -------------------- fields in this struct [INFO] [stdout] 140 | sz: f32, [INFO] [stdout] | ^^ [INFO] [stdout] 141 | col: [f32; 3], [INFO] [stdout] | ^^^ [INFO] [stdout] 142 | points: Vec<(f32, f32)>, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] 143 | adding_line: bool, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `key` and `timestamp` are never read [INFO] [stdout] --> src/ssb.rs:128:5 [INFO] [stdout] | [INFO] [stdout] 127 | pub struct Message { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 128 | key: String, [INFO] [stdout] | ^^^ [INFO] [stdout] 129 | timestamp: Value, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Message` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `timestamp` is never read [INFO] [stdout] --> src/ssb.rs:137:5 [INFO] [stdout] | [INFO] [stdout] 135 | pub struct MessageValues { [INFO] [stdout] | ------------- field in this struct [INFO] [stdout] 136 | author: String, [INFO] [stdout] 137 | timestamp: Value, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `MessageValues` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `char_to_color_float` is never used [INFO] [stdout] --> src/ssb.rs:317:4 [INFO] [stdout] | [INFO] [stdout] 317 | fn char_to_color_float(ch: char) -> f32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/main.rs:282:21 [INFO] [stdout] | [INFO] [stdout] 282 | sbot.kill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 282 | let _ = sbot.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/ssb.rs:94:17 [INFO] [stdout] | [INFO] [stdout] 94 | sbot.kill(); [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 94 | let _ = sbot.kill(); [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 26 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 16.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: syn v0.10.8 [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" "4b44bcbc64dc3c181bd2aa75e9eb326e88ec7af99dbe01686d4a283dc4d88e19", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4b44bcbc64dc3c181bd2aa75e9eb326e88ec7af99dbe01686d4a283dc4d88e19", kill_on_drop: false }` [INFO] [stdout] 4b44bcbc64dc3c181bd2aa75e9eb326e88ec7af99dbe01686d4a283dc4d88e19