[INFO] fetching crate racc 0.0.4... [INFO] testing racc-0.0.4 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210-2 [INFO] extracting crate racc 0.0.4 into /workspace/builds/worker-2-tc1/source [INFO] started tweaking crates.io crate racc 0.0.4 [INFO] finished tweaking crates.io crate racc 0.0.4 [INFO] tweaked toml for crates.io crate racc 0.0.4 written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate racc 0.0.4 on toolchain 562dee4820c458d823175268e41601d4c060588a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate racc 0.0.4 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v1.0.67 [INFO] [stderr] Downloaded static_init_macro v1.0.2 [INFO] [stderr] Downloaded unicode-ident v1.0.5 [INFO] [stderr] Downloaded lock_api v0.4.9 [INFO] [stderr] Downloaded log v0.4.14 [INFO] [stderr] Downloaded env_logger v0.6.2 [INFO] [stderr] Downloaded quote v1.0.22 [INFO] [stderr] Downloaded static_init v1.0.3 [INFO] [stderr] Downloaded syn v1.0.105 [INFO] [stderr] Downloaded libc v0.2.101 [INFO] [stderr] Downloaded ramp_table v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5ce9436cb0e0ab886751a0e7868b545bc3fb398fd6e4fd0d3f4b58b8b0f8cc12 [INFO] running `Command { std: "docker" "start" "-a" "5ce9436cb0e0ab886751a0e7868b545bc3fb398fd6e4fd0d3f4b58b8b0f8cc12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5ce9436cb0e0ab886751a0e7868b545bc3fb398fd6e4fd0d3f4b58b8b0f8cc12", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5ce9436cb0e0ab886751a0e7868b545bc3fb398fd6e4fd0d3f4b58b8b0f8cc12", kill_on_drop: false }` [INFO] [stdout] 5ce9436cb0e0ab886751a0e7868b545bc3fb398fd6e4fd0d3f4b58b8b0f8cc12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bac699d56e1484da760f5659d550c0bbae107812f2b38c53fbd9a39fc1b03bd1 [INFO] running `Command { std: "docker" "start" "-a" "bac699d56e1484da760f5659d550c0bbae107812f2b38c53fbd9a39fc1b03bd1", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling quote v1.0.22 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling ramp_table v0.1.0 [INFO] [stderr] Compiling racc v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `nope` [INFO] [stdout] --> src/lib.rs:404:7 [INFO] [stdout] | [INFO] [stdout] 404 | #[cfg(nope)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nope)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nope)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ty` is never read [INFO] [stdout] --> src/grammar.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct RhsBinding { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 84 | pub ident: syn::Ident, [INFO] [stdout] 85 | pub ty: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `RhsBinding` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.42s [INFO] running `Command { std: "docker" "inspect" "bac699d56e1484da760f5659d550c0bbae107812f2b38c53fbd9a39fc1b03bd1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bac699d56e1484da760f5659d550c0bbae107812f2b38c53fbd9a39fc1b03bd1", kill_on_drop: false }` [INFO] [stdout] bac699d56e1484da760f5659d550c0bbae107812f2b38c53fbd9a39fc1b03bd1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 9703406255d054b2bc562c24b2f147456164c7319392bd26e38c8018be807d74 [INFO] running `Command { std: "docker" "start" "-a" "9703406255d054b2bc562c24b2f147456164c7319392bd26e38c8018be807d74", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling proc-macro2 v1.0.67 [INFO] [stderr] Compiling cfg_aliases v0.1.1 [INFO] [stderr] Compiling unicode-ident v1.0.5 [INFO] [stderr] Compiling libc v0.2.101 [INFO] [stderr] Compiling quick-error v1.2.3 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling ramp_table v0.1.0 [INFO] [stderr] Compiling quote v1.0.22 [INFO] [stderr] Compiling syn v1.0.105 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling static_init_macro v1.0.2 [INFO] [stderr] Compiling static_init v1.0.3 [INFO] [stderr] Compiling humantime v1.3.0 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.6.2 [INFO] [stderr] Compiling racc v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unexpected `cfg` condition name: `nope` [INFO] [stdout] --> src/lib.rs:404:7 [INFO] [stdout] | [INFO] [stdout] 404 | #[cfg(nope)] [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = help: expected names are: `docsrs`, `feature`, and `test` and 31 more [INFO] [stdout] = help: consider using a Cargo feature instead [INFO] [stdout] = help: or consider adding in `Cargo.toml` the `check-cfg` lint config for the lint: [INFO] [stdout] [lints.rust] [INFO] [stdout] unexpected_cfgs = { level = "warn", check-cfg = ['cfg(nope)'] } [INFO] [stdout] = help: or consider adding `println!("cargo::rustc-check-cfg=cfg(nope)");` to the top of the `build.rs` [INFO] [stdout] = note: see for more information about checking conditional configuration [INFO] [stdout] = note: `#[warn(unexpected_cfgs)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `ty` is never read [INFO] [stdout] --> src/grammar.rs:85:9 [INFO] [stdout] | [INFO] [stdout] 83 | pub struct RhsBinding { [INFO] [stdout] | ---------- field in this struct [INFO] [stdout] 84 | pub ident: syn::Ident, [INFO] [stdout] 85 | pub ty: Option, [INFO] [stdout] | ^^ [INFO] [stdout] | [INFO] [stdout] = note: `RhsBinding` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `parking_lot` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/static_init-1.0.3/src/lazy_sequentializer.rs:336:13 [INFO] [stdout] | [INFO] [stdout] 336 | use parking_lot::lock_api::GetThreadId; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `parking_lot` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `parking_lot`, use `cargo add parking_lot` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `parking_lot` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/static_init-1.0.3/src/lazy_sequentializer.rs:371:21 [INFO] [stdout] | [INFO] [stdout] 371 | use parking_lot::lock_api::GetThreadId; [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `parking_lot` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `parking_lot`, use `cargo add parking_lot` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `parking_lot` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/static_init-1.0.3/src/lazy_sequentializer.rs:338:13 [INFO] [stdout] | [INFO] [stdout] 338 | parking_lot::RawThreadId.nonzero_thread_id().into(), [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `parking_lot` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `parking_lot`, use `cargo add parking_lot` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: cannot find module or crate `parking_lot` in this scope [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/static_init-1.0.3/src/lazy_sequentializer.rs:372:26 [INFO] [stdout] | [INFO] [stdout] 372 | if id == parking_lot::RawThreadId.nonzero_thread_id().into() { [INFO] [stdout] | ^^^^^^^^^^^ use of unresolved module or unlinked crate `parking_lot` [INFO] [stdout] | [INFO] [stdout] = help: if you wanted to use a crate named `parking_lot`, use `cargo add parking_lot` to add it to your `Cargo.toml` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0433`. [INFO] [stdout] [INFO] [stderr] error: could not compile `static_init` (lib) due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "9703406255d054b2bc562c24b2f147456164c7319392bd26e38c8018be807d74", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9703406255d054b2bc562c24b2f147456164c7319392bd26e38c8018be807d74", kill_on_drop: false }` [INFO] [stdout] 9703406255d054b2bc562c24b2f147456164c7319392bd26e38c8018be807d74