[INFO] cloning repository https://github.com/rndrmu/reyfm-cli-player [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rndrmu/reyfm-cli-player" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndrmu%2Freyfm-cli-player", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndrmu%2Freyfm-cli-player'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 8927c9d3ff30db9831e05a1a863533536b97531e [INFO] checking rndrmu/reyfm-cli-player against master#ceab6128fa48a616bfd3e3adf4bc80133b8ee223 for no-never-type-fallback [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frndrmu%2Freyfm-cli-player" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rndrmu/reyfm-cli-player on toolchain ceab6128fa48a616bfd3e3adf4bc80133b8ee223 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/rndrmu/reyfm-cli-player [INFO] finished tweaking git repo https://github.com/rndrmu/reyfm-cli-player [INFO] tweaked toml for git repo https://github.com/rndrmu/reyfm-cli-player written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/rndrmu/reyfm-cli-player 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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded redox_syscall v0.2.9 [INFO] [stderr] Downloaded instant v0.1.10 [INFO] [stderr] Downloaded lock_api v0.4.4 [INFO] [stderr] Downloaded tokio-macros v1.3.0 [INFO] [stderr] Downloaded proc-macro2 v1.0.28 [INFO] [stderr] Downloaded smallvec v0.6.14 [INFO] [stderr] Downloaded winreg v0.7.0 [INFO] [stderr] Downloaded futures-task v0.3.16 [INFO] [stderr] Downloaded named_pipe v0.3.0 [INFO] [stderr] Downloaded crossbeam-utils v0.6.6 [INFO] [stderr] Downloaded futures-channel v0.3.16 [INFO] [stderr] Downloaded serde_derive v1.0.127 [INFO] [stderr] Downloaded crossbeam-channel v0.3.9 [INFO] [stderr] Downloaded futures-util v0.3.16 [INFO] [stderr] Downloaded libc v0.2.98 [INFO] [stderr] Downloaded tokio v1.9.0 [INFO] [stderr] Downloaded h2 v0.3.3 [INFO] [stderr] Downloaded hyper v0.14.11 [INFO] [stderr] Downloaded openssl v0.10.35 [INFO] [stderr] Downloaded reqwest v0.11.4 [INFO] [stderr] Downloaded syn v1.0.74 [INFO] [stderr] Downloaded tokio-util v0.6.7 [INFO] [stderr] Downloaded bumpalo v3.7.0 [INFO] [stderr] Downloaded serde v1.0.127 [INFO] [stderr] Downloaded serde_json v1.0.66 [INFO] [stderr] Downloaded discord-rpc-client v0.3.0 [INFO] [stderr] Downloaded ipnet v2.3.1 [INFO] [stderr] Downloaded cc v1.0.69 [INFO] [stderr] Downloaded openssl-sys v0.9.65 [INFO] [stderr] Downloaded core-foundation v0.9.1 [INFO] [stderr] Downloaded socket2 v0.4.1 [INFO] [stderr] Downloaded core-foundation-sys v0.8.2 [INFO] [stderr] Downloaded tinyvec v1.3.1 [INFO] [stderr] Downloaded uuid v0.6.5 [INFO] [stderr] Downloaded http-body v0.4.2 [INFO] [stderr] Downloaded httparse v1.4.1 [INFO] [stderr] Downloaded native-tls v0.2.7 [INFO] [stderr] Downloaded wasm-bindgen-futures v0.4.24 [INFO] [stderr] Downloaded futures-sink v0.3.16 [INFO] [stderr] Downloaded openssl-probe v0.1.4 [INFO] [stderr] Downloaded futures-core v0.3.16 [INFO] [stderr] Downloaded security-framework-sys v2.3.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e181da8b371c4ee42b683ea7a583349a584f2c7bfb835afcdfd321cfe73a9560 [INFO] running `Command { std: "docker" "start" "-a" "e181da8b371c4ee42b683ea7a583349a584f2c7bfb835afcdfd321cfe73a9560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e181da8b371c4ee42b683ea7a583349a584f2c7bfb835afcdfd321cfe73a9560", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e181da8b371c4ee42b683ea7a583349a584f2c7bfb835afcdfd321cfe73a9560", kill_on_drop: false }` [INFO] [stdout] e181da8b371c4ee42b683ea7a583349a584f2c7bfb835afcdfd321cfe73a9560 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+ceab6128fa48a616bfd3e3adf4bc80133b8ee223" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 21e77487c48af4e6779012e1012ede34cf7e4984de6c2cf43c529e1a3649e0e4 [INFO] running `Command { std: "docker" "start" "-a" "21e77487c48af4e6779012e1012ede34cf7e4984de6c2cf43c529e1a3649e0e4", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.98 [INFO] [stderr] Compiling proc-macro2 v1.0.28 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling syn v1.0.74 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Compiling cc v1.0.69 [INFO] [stderr] Checking pin-project-lite v0.2.7 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling futures-core v0.3.16 [INFO] [stderr] Checking once_cell v1.8.0 [INFO] [stderr] Checking instant v0.1.10 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Checking lock_api v0.4.4 [INFO] [stderr] Compiling tokio v1.9.0 [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling futures-task v0.3.16 [INFO] [stderr] Compiling futures-util v0.3.16 [INFO] [stderr] Compiling indexmap v1.7.0 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Compiling serde v1.0.127 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling openssl v0.10.35 [INFO] [stderr] Checking http v0.2.4 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking tracing-core v0.1.18 [INFO] [stderr] Compiling httparse v1.4.1 [INFO] [stderr] Compiling futures-channel v0.3.16 [INFO] [stderr] Compiling native-tls v0.2.7 [INFO] [stderr] Checking futures-sink v0.3.16 [INFO] [stderr] Compiling parking_lot_core v0.4.0 [INFO] [stderr] Checking tinyvec v1.3.1 [INFO] [stderr] Checking tracing v0.1.26 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling num-traits v0.2.14 [INFO] [stderr] Checking openssl-probe v0.1.4 [INFO] [stderr] Checking parking_lot_core v0.8.3 [INFO] [stderr] Checking num_cpus v1.13.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.7.13 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking stable_deref_trait v1.2.0 [INFO] [stderr] Compiling serde_json v1.0.66 [INFO] [stderr] Checking slab v0.4.3 [INFO] [stderr] Checking parking_lot v0.11.1 [INFO] [stderr] Checking socket2 v0.4.1 [INFO] [stderr] Checking owning_ref v0.4.1 [INFO] [stderr] Checking smallvec v0.6.14 [INFO] [stderr] Compiling openssl-sys v0.9.65 [INFO] [stderr] Checking unicode-bidi v0.3.5 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling serde_derive v1.0.127 [INFO] [stderr] Checking httpdate v1.0.1 [INFO] [stderr] Checking scopeguard v0.3.3 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking lock_api v0.1.5 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking crossbeam-channel v0.3.9 [INFO] [stderr] Checking parking_lot v0.7.1 [INFO] [stderr] Checking uuid v0.6.5 [INFO] [stderr] Checking http-body v0.4.2 [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking chrono v0.4.19 [INFO] [stderr] Checking url v2.2.2 [INFO] [stderr] Checking serde_urlencoded v0.7.0 [INFO] [stderr] Compiling tokio-macros v1.3.0 [INFO] [stderr] Checking discord-rpc-client v0.3.0 [INFO] [stderr] Checking tokio-util v0.6.7 [INFO] [stderr] Checking tokio-native-tls v0.3.0 [INFO] [stderr] Checking h2 v0.3.3 [INFO] [stderr] Checking hyper v0.14.11 [INFO] [stderr] Checking hyper-tls v0.5.0 [INFO] [stderr] Checking reqwest v0.11.4 [INFO] [stderr] Checking reyfm v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `env`, `process::Command` [INFO] [stdout] --> src/stuff/discord.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{env, process::Command, thread, time::Duration}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `env`, `process::Command` [INFO] [stdout] --> src/stuff/discord.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | use std::{env, process::Command, thread, time::Duration}; [INFO] [stdout] | ^^^ ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `chrono` is imported redundantly [INFO] [stdout] --> src/stuff/discord.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use chrono::{self, Datelike}; [INFO] [stdout] | ^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `chrono` is imported redundantly [INFO] [stdout] --> src/stuff/discord.rs:7:14 [INFO] [stdout] | [INFO] [stdout] 7 | use chrono::{self, Datelike}; [INFO] [stdout] | ^^^^ the item `chrono` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dotenv` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use dotenv; [INFO] [stdout] | ^^^^^^ the item `dotenv` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `dotenv` is imported redundantly [INFO] [stdout] --> src/main.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use dotenv; [INFO] [stdout] | ^^^^^^ the item `dotenv` is already defined by prelude [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stuff::discord` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use stuff::discord; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `stuff::discord` [INFO] [stdout] --> src/main.rs:7:5 [INFO] [stdout] | [INFO] [stdout] 7 | use stuff::discord; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/stuff/discord.rs:58:41 [INFO] [stdout] | [INFO] [stdout] 58 | async fn update_presence(upper: String, lower: String, mut client: Client) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `lower` [INFO] [stdout] --> src/stuff/discord.rs:58:41 [INFO] [stdout] | [INFO] [stdout] 58 | async fn update_presence(upper: String, lower: String, mut client: Client) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_lower` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `COUNTER` is never used [INFO] [stdout] --> src/stuff/discord.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | static mut COUNTER: i32 = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static `COUNTER` is never used [INFO] [stdout] --> src/stuff/discord.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | static mut COUNTER: i32 = 0; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.68s [INFO] running `Command { std: "docker" "inspect" "21e77487c48af4e6779012e1012ede34cf7e4984de6c2cf43c529e1a3649e0e4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "21e77487c48af4e6779012e1012ede34cf7e4984de6c2cf43c529e1a3649e0e4", kill_on_drop: false }` [INFO] [stdout] 21e77487c48af4e6779012e1012ede34cf7e4984de6c2cf43c529e1a3649e0e4