[INFO] cloning repository https://github.com/anirudhb/polar [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/anirudhb/polar" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanirudhb%2Fpolar", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanirudhb%2Fpolar'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 6061aeafbc5f9bda583cd87adb054bac603ff2d8 [INFO] checking anirudhb/polar against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fanirudhb%2Fpolar" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/anirudhb/polar [INFO] finished tweaking git repo https://github.com/anirudhb/polar [INFO] tweaked toml for git repo https://github.com/anirudhb/polar written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/anirudhb/polar on toolchain bca37a20bd376ce3fd138e7cdee7fe704e0f8814 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/anirudhb/polar 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" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded clap_derive v3.0.6 [INFO] [stderr] Downloaded clap v3.0.7 [INFO] [stderr] Downloaded minijinja v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d2a76f6973b44e5240da6eeb2cd240ca8cb6a4896a587c99c3ecf69addbd4e02 [INFO] running `Command { std: "docker" "start" "-a" "d2a76f6973b44e5240da6eeb2cd240ca8cb6a4896a587c99c3ecf69addbd4e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d2a76f6973b44e5240da6eeb2cd240ca8cb6a4896a587c99c3ecf69addbd4e02", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d2a76f6973b44e5240da6eeb2cd240ca8cb6a4896a587c99c3ecf69addbd4e02", kill_on_drop: false }` [INFO] [stdout] d2a76f6973b44e5240da6eeb2cd240ca8cb6a4896a587c99c3ecf69addbd4e02 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:aa71247004a7fa38d13ec170f48f06cdedf5bc50b2a8645e56ed7e992e6fa513" "/opt/rustwide/cargo-home/bin/cargo" "+bca37a20bd376ce3fd138e7cdee7fe704e0f8814" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 82002a6c8480bb6514a3198f1bc29b99166c6539719a6ab0e3f165d9f42d974e [INFO] running `Command { std: "docker" "start" "-a" "82002a6c8480bb6514a3198f1bc29b99166c6539719a6ab0e3f165d9f42d974e", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.85 [INFO] [stderr] Compiling libc v0.2.112 [INFO] [stderr] Compiling serde v1.0.133 [INFO] [stderr] Compiling eyre v0.6.5 [INFO] [stderr] Compiling pulldown-cmark v0.9.1 [INFO] [stderr] Checking textwrap v0.14.2 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Checking os_str_bytes v6.0.0 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking minijinja v0.13.0 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling clap_derive v3.0.6 [INFO] [stderr] Checking clap v3.0.7 [INFO] [stderr] Checking polar v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `alignments` [INFO] [stdout] --> src/html.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | Table(alignments) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alignments` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/html.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | FootnoteDefinition(name) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 10.51s [INFO] [stdout] warning: field `outdir` is never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Polar<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 19 | env: Environment<'a>, [INFO] [stdout] 20 | outdir: PathBuf, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Head` and `Body` are never constructed [INFO] [stdout] --> src/html.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum TableState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 9 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | Body, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table_state` is never read [INFO] [stdout] --> src/html.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct HtmlWriter<'a, I, W> [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | table_state: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `alignments` [INFO] [stdout] --> src/html.rs:125:19 [INFO] [stdout] | [INFO] [stdout] 125 | Table(alignments) => todo!(), [INFO] [stdout] | ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_alignments` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `name` [INFO] [stdout] --> src/html.rs:148:32 [INFO] [stdout] | [INFO] [stdout] 148 | FootnoteDefinition(name) => todo!(), [INFO] [stdout] | ^^^^ help: if this is intentional, prefix it with an underscore: `_name` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `outdir` is never read [INFO] [stdout] --> src/main.rs:20:5 [INFO] [stdout] | [INFO] [stdout] 18 | struct Polar<'a> { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 19 | env: Environment<'a>, [INFO] [stdout] 20 | outdir: PathBuf, [INFO] [stdout] | ^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variants `Head` and `Body` are never constructed [INFO] [stdout] --> src/html.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | enum TableState { [INFO] [stdout] | ---------- variants in this enum [INFO] [stdout] 9 | Head, [INFO] [stdout] | ^^^^ [INFO] [stdout] 10 | Body, [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `table_state` is never read [INFO] [stdout] --> src/html.rs:26:5 [INFO] [stdout] | [INFO] [stdout] 18 | pub(crate) struct HtmlWriter<'a, I, W> [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] ... [INFO] [stdout] 26 | table_state: Option, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "82002a6c8480bb6514a3198f1bc29b99166c6539719a6ab0e3f165d9f42d974e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "82002a6c8480bb6514a3198f1bc29b99166c6539719a6ab0e3f165d9f42d974e", kill_on_drop: false }` [INFO] [stdout] 82002a6c8480bb6514a3198f1bc29b99166c6539719a6ab0e3f165d9f42d974e