[INFO] cloning repository https://github.com/kpzip/Oxidized-Web [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/kpzip/Oxidized-Web" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpzip%2FOxidized-Web", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpzip%2FOxidized-Web'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 682fa2b0793265a33cacf7a51ede45da621f4368 [INFO] checking kpzip/Oxidized-Web against master#b3bd7058c139e71bae0862ef8f8ac936208873e9 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpzip%2FOxidized-Web" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kpzip/Oxidized-Web on toolchain b3bd7058c139e71bae0862ef8f8ac936208873e9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kpzip/Oxidized-Web [INFO] finished tweaking git repo https://github.com/kpzip/Oxidized-Web [INFO] tweaked toml for git repo https://github.com/kpzip/Oxidized-Web written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/kpzip/Oxidized-Web 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" "+b3bd7058c139e71bae0862ef8f8ac936208873e9" "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 [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking kpzip/Oxidized-Web against try#57fe1b734d9ff1c8a92bda60b85506b9648158d3 for pr-123752 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fkpzip%2FOxidized-Web" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/kpzip/Oxidized-Web on toolchain 57fe1b734d9ff1c8a92bda60b85506b9648158d3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/kpzip/Oxidized-Web [INFO] finished tweaking git repo https://github.com/kpzip/Oxidized-Web [INFO] tweaked toml for git repo https://github.com/kpzip/Oxidized-Web written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/kpzip/Oxidized-Web 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" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4c1df8e9263535331ea5187955ad1be03250f9d98812ebed40d1b33f7813544f [INFO] running `Command { std: "docker" "start" "-a" "4c1df8e9263535331ea5187955ad1be03250f9d98812ebed40d1b33f7813544f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4c1df8e9263535331ea5187955ad1be03250f9d98812ebed40d1b33f7813544f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c1df8e9263535331ea5187955ad1be03250f9d98812ebed40d1b33f7813544f", kill_on_drop: false }` [INFO] [stdout] 4c1df8e9263535331ea5187955ad1be03250f9d98812ebed40d1b33f7813544f [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+57fe1b734d9ff1c8a92bda60b85506b9648158d3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 7aff6fccca4a3f89d8d82da8a26e13867d93e9b609e1196db32a4e04b97dddc5 [INFO] running `Command { std: "docker" "start" "-a" "7aff6fccca4a3f89d8d82da8a26e13867d93e9b609e1196db32a4e04b97dddc5", kill_on_drop: false }` [INFO] [stderr] Checking oxidized-web v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unknown lint: `upper_case_acronyms` [INFO] [stdout] --> src/http.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | #[allow(dead_code, non_camel_case_types, upper_case_acronyms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `drop` is imported redundantly [INFO] [stdout] --> src/resourcemanager.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::mem::drop; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `drop` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unknown lint: `upper_case_acronyms` [INFO] [stdout] --> src/http.rs:5:42 [INFO] [stdout] | [INFO] [stdout] 5 | #[allow(dead_code, non_camel_case_types, upper_case_acronyms)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unknown_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `drop` is imported redundantly [INFO] [stdout] --> src/resourcemanager.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::mem::drop; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] --> /rustc/57fe1b734d9ff1c8a92bda60b85506b9648158d3/library/std/src/prelude/mod.rs:148:13 [INFO] [stdout] | [INFO] [stdout] = note: the item `drop` is already defined here [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::ErrorKind` [INFO] [stdout] --> src/main.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::io::ErrorKind; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_version` is never used [INFO] [stdout] --> src/http.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl HttpBody { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn get_version(&self) -> &HttpVersion { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `XML`, `JSON`, and `TEXT` are never constructed [INFO] [stdout] --> src/http.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | pub enum ContentType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 96 | XML, [INFO] [stdout] | ^^^ [INFO] [stdout] 97 | JSON, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | TEXT, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ContentType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_version` is never used [INFO] [stdout] --> src/http.rs:58:12 [INFO] [stdout] | [INFO] [stdout] 43 | impl HttpBody { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 58 | pub fn get_version(&self) -> &HttpVersion { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `XML`, `JSON`, and `TEXT` are never constructed [INFO] [stdout] --> src/http.rs:96:5 [INFO] [stdout] | [INFO] [stdout] 95 | pub enum ContentType { [INFO] [stdout] | ----------- variants in this enum [INFO] [stdout] 96 | XML, [INFO] [stdout] | ^^^ [INFO] [stdout] 97 | JSON, [INFO] [stdout] | ^^^^ [INFO] [stdout] 98 | TEXT, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `ContentType` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.17s [INFO] running `Command { std: "docker" "inspect" "7aff6fccca4a3f89d8d82da8a26e13867d93e9b609e1196db32a4e04b97dddc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7aff6fccca4a3f89d8d82da8a26e13867d93e9b609e1196db32a4e04b97dddc5", kill_on_drop: false }` [INFO] [stdout] 7aff6fccca4a3f89d8d82da8a26e13867d93e9b609e1196db32a4e04b97dddc5