[INFO] cloning repository https://github.com/splrk/rust-playground-listennotes [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/splrk/rust-playground-listennotes" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplrk%2Frust-playground-listennotes", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplrk%2Frust-playground-listennotes'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 780027d258b3791df93faab57c731c446a8b6376 [INFO] checking splrk/rust-playground-listennotes against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplrk%2Frust-playground-listennotes" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/splrk/rust-playground-listennotes [INFO] finished tweaking git repo https://github.com/splrk/rust-playground-listennotes [INFO] tweaked toml for git repo https://github.com/splrk/rust-playground-listennotes written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/splrk/rust-playground-listennotes on toolchain 723ab942d877517caf445dafde0416803ef56501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/splrk/rust-playground-listennotes 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" "+723ab942d877517caf445dafde0416803ef56501" "fetch" "--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 [ERROR] error running command: no output for 300 seconds [INFO] checking splrk/rust-playground-listennotes against try#723ab942d877517caf445dafde0416803ef56501 for pr-143857 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsplrk%2Frust-playground-listennotes" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/splrk/rust-playground-listennotes [INFO] finished tweaking git repo https://github.com/splrk/rust-playground-listennotes [INFO] tweaked toml for git repo https://github.com/splrk/rust-playground-listennotes written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/splrk/rust-playground-listennotes on toolchain 723ab942d877517caf445dafde0416803ef56501 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/splrk/rust-playground-listennotes 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" "+723ab942d877517caf445dafde0416803ef56501" "fetch" "--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-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 784871a8f9238e2069634598c59f1114cf50ad90bdf7b9483353d8b664a403c9 [INFO] running `Command { std: "docker" "start" "-a" "784871a8f9238e2069634598c59f1114cf50ad90bdf7b9483353d8b664a403c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "784871a8f9238e2069634598c59f1114cf50ad90bdf7b9483353d8b664a403c9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "784871a8f9238e2069634598c59f1114cf50ad90bdf7b9483353d8b664a403c9", kill_on_drop: false }` [INFO] [stdout] 784871a8f9238e2069634598c59f1114cf50ad90bdf7b9483353d8b664a403c9 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+723ab942d877517caf445dafde0416803ef56501" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9b5429bed55642e21c3c602ea9f67ec41302932274ca7b7125dac4b3d8321720 [INFO] running `Command { std: "docker" "start" "-a" "9b5429bed55642e21c3c602ea9f67ec41302932274ca7b7125dac4b3d8321720", kill_on_drop: false }` [INFO] [stderr] Checking matches v0.1.8 [INFO] [stderr] Checking smallvec v1.2.0 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking unicode-bidi v0.3.4 [INFO] [stderr] Checking unicode-normalization v0.1.12 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking url v2.1.1 [INFO] [stderr] Checking listennotes v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: fields `id`, `rss`, `email`, `image`, and `title` are never read [INFO] [stdout] --> src/listen_notes.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Podcast { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | pub rss: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub image: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub title: 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/listen_notes.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Episode { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 15 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | pub link: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub audio: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub image: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | pub title: String, [INFO] [stdout] 20 | pub podcast: RefCell>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub thumbnail: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | pub pub_date_ms: u128, [INFO] [stdout] 24 | pub listennotes_url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | pub audio_length_sec: u32, [INFO] [stdout] 26 | pub explicit_content: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub maybe_audio_invalid: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub listennotes_edit_url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `id`, `rss`, `email`, `image`, and `title` are never read [INFO] [stdout] --> src/listen_notes.rs:7:9 [INFO] [stdout] | [INFO] [stdout] 6 | pub struct Podcast { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 7 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 8 | pub rss: Option, [INFO] [stdout] | ^^^ [INFO] [stdout] 9 | pub email: String, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 10 | pub image: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 11 | pub title: 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/listen_notes.rs:15:9 [INFO] [stdout] | [INFO] [stdout] 14 | pub struct Episode { [INFO] [stdout] | ------- fields in this struct [INFO] [stdout] 15 | pub id: String, [INFO] [stdout] | ^^ [INFO] [stdout] 16 | pub link: Option, [INFO] [stdout] | ^^^^ [INFO] [stdout] 17 | pub audio: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 18 | pub image: Option, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 19 | pub title: String, [INFO] [stdout] 20 | pub podcast: RefCell>, [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] 21 | pub thumbnail: Option, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] 22 | pub description: String, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] 23 | pub pub_date_ms: u128, [INFO] [stdout] 24 | pub listennotes_url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] 25 | pub audio_length_sec: u32, [INFO] [stdout] 26 | pub explicit_content: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] 27 | pub maybe_audio_invalid: bool, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] 28 | pub listennotes_edit_url: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.15s [INFO] running `Command { std: "docker" "inspect" "9b5429bed55642e21c3c602ea9f67ec41302932274ca7b7125dac4b3d8321720", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9b5429bed55642e21c3c602ea9f67ec41302932274ca7b7125dac4b3d8321720", kill_on_drop: false }` [INFO] [stdout] 9b5429bed55642e21c3c602ea9f67ec41302932274ca7b7125dac4b3d8321720