[INFO] cloning repository https://github.com/grant0417/kaleidoscope-rs [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/grant0417/kaleidoscope-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fkaleidoscope-rs", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fkaleidoscope-rs'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9110b99d15cb4865cea761fe73e1eec7250df753 [INFO] checking grant0417/kaleidoscope-rs against master#bca37a20bd376ce3fd138e7cdee7fe704e0f8814 for pr-139493-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fgrant0417%2Fkaleidoscope-rs" "/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/grant0417/kaleidoscope-rs [INFO] finished tweaking git repo https://github.com/grant0417/kaleidoscope-rs [INFO] tweaked toml for git repo https://github.com/grant0417/kaleidoscope-rs written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/grant0417/kaleidoscope-rs 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/grant0417/kaleidoscope-rs 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 git repository `https://github.com/TheDan64/inkwell` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded fd-lock v3.0.13 [INFO] [stderr] Downloaded proc-macro2 v1.0.65 [INFO] [stderr] Downloaded quote v1.0.30 [INFO] [stderr] Downloaded llvm-sys v150.1.2 [INFO] [stderr] Downloaded syn v2.0.26 [INFO] [stderr] Downloaded rustyline v12.0.0 [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] 0c0d3367cab6f84b28a1ed4a83bbd95b68f4cdf65fba9e2c820fdbaceb517ed4 [INFO] running `Command { std: "docker" "start" "-a" "0c0d3367cab6f84b28a1ed4a83bbd95b68f4cdf65fba9e2c820fdbaceb517ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "0c0d3367cab6f84b28a1ed4a83bbd95b68f4cdf65fba9e2c820fdbaceb517ed4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "0c0d3367cab6f84b28a1ed4a83bbd95b68f4cdf65fba9e2c820fdbaceb517ed4", kill_on_drop: false }` [INFO] [stdout] 0c0d3367cab6f84b28a1ed4a83bbd95b68f4cdf65fba9e2c820fdbaceb517ed4 [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] 6172ff4dda255d01b63f675994f2bd2b8c977311518b99bcbd7c515b175fed4d [INFO] running `Command { std: "docker" "start" "-a" "6172ff4dda255d01b63f675994f2bd2b8c977311518b99bcbd7c515b175fed4d", kill_on_drop: false }` [INFO] [stderr] Compiling regex-syntax v0.7.4 [INFO] [stderr] Compiling semver v1.0.18 [INFO] [stderr] Compiling proc-macro2 v1.0.65 [INFO] [stderr] Compiling quote v1.0.30 [INFO] [stderr] Compiling rustix v0.38.4 [INFO] [stderr] Checking nibble_vec v0.1.0 [INFO] [stderr] Compiling inkwell v0.2.0 (https://github.com/TheDan64/inkwell?branch=master#ec963b95) [INFO] [stderr] Compiling aho-corasick v1.0.2 [INFO] [stderr] Checking either v1.8.1 [INFO] [stderr] Checking parking_lot_core v0.9.8 [INFO] [stderr] Checking nix v0.26.2 [INFO] [stderr] Checking radix_trie v0.2.1 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Compiling syn v2.0.26 [INFO] [stderr] Compiling regex-automata v0.3.3 [INFO] [stderr] Checking fd-lock v3.0.13 [INFO] [stderr] Checking rustyline v12.0.0 [INFO] [stderr] Compiling regex v1.9.1 [INFO] [stderr] Compiling inkwell_internals v0.8.0 (https://github.com/TheDan64/inkwell?branch=master#ec963b95) [INFO] [stderr] Compiling llvm-sys v150.1.2 [INFO] [stderr] Checking kaleidoscope-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | ExpectedToken(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 - ExpectedToken(String), [INFO] [stdout] 20 + ExpectedToken(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | Other(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - Other(String), [INFO] [stdout] 21 + Other(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:20:19 [INFO] [stdout] | [INFO] [stdout] 20 | ExpectedToken(String), [INFO] [stdout] | ------------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 20 - ExpectedToken(String), [INFO] [stdout] 20 + ExpectedToken(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/parser.rs:21:11 [INFO] [stdout] | [INFO] [stdout] 21 | Other(String), [INFO] [stdout] | ----- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `ParserError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 21 - Other(String), [INFO] [stdout] 21 + Other(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.09s [INFO] running `Command { std: "docker" "inspect" "6172ff4dda255d01b63f675994f2bd2b8c977311518b99bcbd7c515b175fed4d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6172ff4dda255d01b63f675994f2bd2b8c977311518b99bcbd7c515b175fed4d", kill_on_drop: false }` [INFO] [stdout] 6172ff4dda255d01b63f675994f2bd2b8c977311518b99bcbd7c515b175fed4d