[INFO] cloning repository https://github.com/sezna/fur [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sezna/fur" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsezna%2Ffur", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsezna%2Ffur'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 95b4ea897c312e9e6eb07ff9ee187e87f158be34 [INFO] checking sezna/fur against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsezna%2Ffur" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sezna/fur [INFO] finished tweaking git repo https://github.com/sezna/fur [INFO] tweaked toml for git repo https://github.com/sezna/fur written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sezna/fur on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sezna/fur 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [INFO] checking sezna/fur against try#f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 for pr-147834 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsezna%2Ffur" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/sezna/fur [INFO] finished tweaking git repo https://github.com/sezna/fur [INFO] tweaked toml for git repo https://github.com/sezna/fur written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/sezna/fur on toolchain f77b5bc6c7c84df104f86b0dd01d9490e3923fa8 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/sezna/fur 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" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "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] [stderr] Downloading crates ... [INFO] [stderr] Downloaded mio-named-pipes v0.1.6 [INFO] [stderr] Downloaded tokio-macros v0.2.3 [INFO] [stderr] Downloaded miow v0.3.3 [INFO] [stderr] Downloaded mio v0.7.0-alpha.1 [INFO] [stderr] Downloaded ntapi v0.3.3 [INFO] [stderr] Downloaded tokio v0.2.9 [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 06373c0aeeecabe93918943261eeb36a3142cb2d796f733de643edd3f3418bcc [INFO] running `Command { std: "docker" "start" "-a" "06373c0aeeecabe93918943261eeb36a3142cb2d796f733de643edd3f3418bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "06373c0aeeecabe93918943261eeb36a3142cb2d796f733de643edd3f3418bcc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "06373c0aeeecabe93918943261eeb36a3142cb2d796f733de643edd3f3418bcc", kill_on_drop: false }` [INFO] [stdout] 06373c0aeeecabe93918943261eeb36a3142cb2d796f733de643edd3f3418bcc [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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+f77b5bc6c7c84df104f86b0dd01d9490e3923fa8" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f259e75120be92fb2762d8821a201e418fa4e96d31f0aef8e73a306c13b06edd [INFO] running `Command { std: "docker" "start" "-a" "f259e75120be92fb2762d8821a201e418fa4e96d31f0aef8e73a306c13b06edd", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.7 [INFO] [stderr] Compiling syn v1.0.13 [INFO] [stderr] Compiling memchr v2.2.1 [INFO] [stderr] Checking arc-swap v0.4.4 [INFO] [stderr] Checking pin-project-lite v0.1.2 [INFO] [stderr] Checking bytes v0.5.3 [INFO] [stderr] Checking num_cpus v1.11.1 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking mio v0.7.0-alpha.1 [INFO] [stderr] Checking signal-hook-registry v1.2.0 [INFO] [stderr] Checking mio-uds v0.6.7 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling tokio-macros v0.2.3 [INFO] [stderr] Checking tokio v0.2.9 [INFO] [stderr] Checking fur v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `text_file::TextFile` [INFO] [stdout] --> src/response_parser/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use text_file::TextFile; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `text_file::TextFile` [INFO] [stdout] --> src/response_parser/mod.rs:18:9 [INFO] [stdout] | [INFO] [stdout] 18 | pub use text_file::TextFile; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item_type` [INFO] [stdout] --> src/session.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | item_type: ItemType, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ITEM_TYPE` is never used [INFO] [stdout] --> src/response_parser/gopher_response.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait GopherResponse [INFO] [stdout] | -------------- associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 8 | const ITEM_TYPE: char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TextFile` is never constructed [INFO] [stdout] --> src/response_parser/text_file.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TextFile { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `item_type` [INFO] [stdout] --> src/session.rs:65:9 [INFO] [stdout] | [INFO] [stdout] 65 | item_type: ItemType, [INFO] [stdout] | ^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_item_type` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated constant `ITEM_TYPE` is never used [INFO] [stdout] --> src/response_parser/gopher_response.rs:8:11 [INFO] [stdout] | [INFO] [stdout] 3 | pub trait GopherResponse [INFO] [stdout] | -------------- associated constant in this trait [INFO] [stdout] ... [INFO] [stdout] 8 | const ITEM_TYPE: char; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TextFile` is never constructed [INFO] [stdout] --> src/response_parser/text_file.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | pub struct TextFile { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.78s [INFO] running `Command { std: "docker" "inspect" "f259e75120be92fb2762d8821a201e418fa4e96d31f0aef8e73a306c13b06edd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f259e75120be92fb2762d8821a201e418fa4e96d31f0aef8e73a306c13b06edd", kill_on_drop: false }` [INFO] [stdout] f259e75120be92fb2762d8821a201e418fa4e96d31f0aef8e73a306c13b06edd