[INFO] cloning repository https://github.com/oldwomanjosiah/twitch-clip-downloader [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/oldwomanjosiah/twitch-clip-downloader" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foldwomanjosiah%2Ftwitch-clip-downloader", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foldwomanjosiah%2Ftwitch-clip-downloader'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 114a44e423d2742aebd6111805c99b646d83b142 [INFO] checking oldwomanjosiah/twitch-clip-downloader against beta for pr-78714 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Foldwomanjosiah%2Ftwitch-clip-downloader" "/workspace/builds/worker-4/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/oldwomanjosiah/twitch-clip-downloader on toolchain beta [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/oldwomanjosiah/twitch-clip-downloader [INFO] removed path dependency twitch-api-rs from git repo https://github.com/oldwomanjosiah/twitch-clip-downloader [INFO] finished tweaking git repo https://github.com/oldwomanjosiah/twitch-clip-downloader [INFO] tweaked toml for git repo https://github.com/oldwomanjosiah/twitch-clip-downloader written to /workspace/builds/worker-4/source/Cargo.toml [INFO] crate git repo https://github.com/oldwomanjosiah/twitch-clip-downloader already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /workspace/builds/worker-4/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] [stderr] If you want to try to generate the lock file without accessing the network, use the --offline flag. [INFO] the lockfile is outdated, regenerating it [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1025f5a61383ae0e68050597977bd7dc5eb54cfac03efa6320263f902bad97f3 [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" "1025f5a61383ae0e68050597977bd7dc5eb54cfac03efa6320263f902bad97f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1025f5a61383ae0e68050597977bd7dc5eb54cfac03efa6320263f902bad97f3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1025f5a61383ae0e68050597977bd7dc5eb54cfac03efa6320263f902bad97f3", kill_on_drop: false }` [INFO] [stdout] 1025f5a61383ae0e68050597977bd7dc5eb54cfac03efa6320263f902bad97f3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "rustops/crates-build-env@sha256:6eabd152ff4036248d66efda456a36cb33d24b7291b33f25f75140726c88da35" "/opt/rustwide/cargo-home/bin/cargo" "+beta" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 50072f6d31cf9c97547b1715915d8f1dd69bddc5b897ae377e23bd6607871a2b [INFO] running `Command { std: "docker" "start" "-a" "50072f6d31cf9c97547b1715915d8f1dd69bddc5b897ae377e23bd6607871a2b", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-segmentation v1.7.0 [INFO] [stderr] Compiling time v0.2.22 [INFO] [stderr] Checking hostname v0.3.1 [INFO] [stderr] Checking terminal_size v0.1.15 [INFO] [stderr] Checking ring v0.16.15 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Compiling thiserror-impl v1.0.22 [INFO] [stderr] Compiling async-trait v0.1.41 [INFO] [stderr] Compiling time-macros-impl v0.1.1 [INFO] [stderr] Checking pretty_env_logger v0.4.0 [INFO] [stderr] Checking futures-util v0.3.8 [INFO] [stderr] Checking resolv-conf v0.7.0 [INFO] [stderr] Checking console v0.13.0 [INFO] [stderr] Checking tokio v0.2.23 [INFO] [stderr] Checking indicatif v0.15.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling enum-as-inner v0.3.3 [INFO] [stderr] Compiling structopt-derive v0.4.13 [INFO] [stderr] Checking time-macros v0.1.1 [INFO] [stderr] Checking thiserror v1.0.22 [INFO] [stderr] Checking webpki v0.21.3 [INFO] [stderr] Checking sct v0.6.0 [INFO] [stderr] Checking rustls v0.18.1 [INFO] [stderr] Checking webpki-roots v0.19.0 [INFO] [stderr] Checking structopt v0.3.20 [INFO] [stderr] Checking futures v0.3.8 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking trust-dns-proto v0.19.6 [INFO] [stderr] Checking tokio-tls v0.3.1 [INFO] [stderr] Checking tokio-rustls v0.14.1 [INFO] [stderr] Checking h2 v0.2.7 [INFO] [stderr] Checking trust-dns-resolver v0.19.6 [INFO] [stderr] Checking hyper v0.13.9 [INFO] [stderr] Checking hyper-tls v0.4.3 [INFO] [stderr] Checking hyper-rustls v0.21.0 [INFO] [stderr] Checking reqwest v0.10.8 [INFO] [stderr] Checking twitch-api-rs v0.1.0 [INFO] [stderr] Checking twitch-clip-downloader v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/clip_download.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Write` [INFO] [stdout] --> src/clip_download.rs:6:15 [INFO] [stdout] | [INFO] [stdout] 6 | use std::io::{Write}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/clip_download.rs:142:25 [INFO] [stdout] | [INFO] [stdout] 142 | writer.write_all(&bytes).await; [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] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/clip_download.rs:145:25 [INFO] [stdout] | [INFO] [stdout] 145 | writer.flush().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/clip_download.rs:142:25 [INFO] [stdout] | [INFO] [stdout] 142 | writer.write_all(&bytes).await; [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] [INFO] [stdout] [INFO] [stdout] warning: unused `std::result::Result` that must be used [INFO] [stdout] --> src/clip_download.rs:145:25 [INFO] [stdout] | [INFO] [stdout] 145 | writer.flush().await; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 50.34s [INFO] running `Command { std: "docker" "inspect" "50072f6d31cf9c97547b1715915d8f1dd69bddc5b897ae377e23bd6607871a2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "50072f6d31cf9c97547b1715915d8f1dd69bddc5b897ae377e23bd6607871a2b", kill_on_drop: false }` [INFO] [stdout] 50072f6d31cf9c97547b1715915d8f1dd69bddc5b897ae377e23bd6607871a2b