[INFO] cloning repository https://github.com/mal0ner/roxi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mal0ner/roxi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmal0ner%2Froxi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmal0ner%2Froxi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 938cc1ecfd48f7b6aa31e02dafe4dcafa0196a76 [INFO] checking mal0ner/roxi against try#81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 for pr-139646 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmal0ner%2Froxi" "/workspace/builds/worker-1-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mal0ner/roxi on toolchain 81185c2d21df0ba45fd33e65bbdce76dc0d89bd9 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mal0ner/roxi [INFO] finished tweaking git repo https://github.com/mal0ner/roxi [INFO] tweaked toml for git repo https://github.com/mal0ner/roxi written to /workspace/builds/worker-1-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/mal0ner/roxi 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" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "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-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5d17b2c692fb47938930d11c02e91abb7008c495d072eb72fde1e18db17642de [INFO] running `Command { std: "docker" "start" "-a" "5d17b2c692fb47938930d11c02e91abb7008c495d072eb72fde1e18db17642de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5d17b2c692fb47938930d11c02e91abb7008c495d072eb72fde1e18db17642de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5d17b2c692fb47938930d11c02e91abb7008c495d072eb72fde1e18db17642de", kill_on_drop: false }` [INFO] [stdout] 5d17b2c692fb47938930d11c02e91abb7008c495d072eb72fde1e18db17642de [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:b0b074c097205a61b89e8ad263052f976b2b332c4dc5f02aef1fe52501660d6e" "/opt/rustwide/cargo-home/bin/cargo" "+81185c2d21df0ba45fd33e65bbdce76dc0d89bd9" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 842a3fd707e943de25a3543bb68c6484cc7efc379d3bfaf3aa61a44cfa6bdf4a [INFO] running `Command { std: "docker" "start" "-a" "842a3fd707e943de25a3543bb68c6484cc7efc379d3bfaf3aa61a44cfa6bdf4a", kill_on_drop: false }` [INFO] [stderr] Compiling anyhow v1.0.86 [INFO] [stderr] Compiling thiserror v1.0.63 [INFO] [stderr] Compiling syn v2.0.77 [INFO] [stderr] Compiling thiserror-impl v1.0.63 [INFO] [stderr] Checking roxi v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `diagnostics` is never read [INFO] [stdout] --> src/eval.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Evaluator { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 9 | ast: Box>, [INFO] [stdout] 10 | diagnostics: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `diagnostics` is never read [INFO] [stdout] --> src/eval.rs:10:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Evaluator { [INFO] [stdout] | --------- field in this struct [INFO] [stdout] 9 | ast: Box>, [INFO] [stdout] 10 | diagnostics: Vec, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `diagnostics` is never used [INFO] [stdout] --> src/eval.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Evaluator { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn diagnostics(&self) -> &[Diagnostic] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_with_span` is never used [INFO] [stdout] --> src/parser.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn peek_with_span(&self) -> Option<&'a WithSpan> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `diagnostics` is never used [INFO] [stdout] --> src/eval.rs:39:12 [INFO] [stdout] | [INFO] [stdout] 20 | impl Evaluator { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 39 | pub fn diagnostics(&self) -> &[Diagnostic] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `peek_with_span` is never used [INFO] [stdout] --> src/parser.rs:44:12 [INFO] [stdout] | [INFO] [stdout] 12 | impl<'a> Parser<'a> { [INFO] [stdout] | ------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 44 | pub fn peek_with_span(&self) -> Option<&'a WithSpan> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `empty` is never used [INFO] [stdout] --> src/position.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 54 | impl WithSpan { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub const fn empty(value: T) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `empty` is never used [INFO] [stdout] --> src/position.rs:59:18 [INFO] [stdout] | [INFO] [stdout] 54 | impl WithSpan { [INFO] [stdout] | ------------------- associated function in this implementation [INFO] [stdout] ... [INFO] [stdout] 59 | pub const fn empty(value: T) -> Self { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.89s [INFO] running `Command { std: "docker" "inspect" "842a3fd707e943de25a3543bb68c6484cc7efc379d3bfaf3aa61a44cfa6bdf4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "842a3fd707e943de25a3543bb68c6484cc7efc379d3bfaf3aa61a44cfa6bdf4a", kill_on_drop: false }` [INFO] [stdout] 842a3fd707e943de25a3543bb68c6484cc7efc379d3bfaf3aa61a44cfa6bdf4a