[INFO] cloning repository https://github.com/nixpulvis/blimey [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nixpulvis/blimey" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixpulvis%2Fblimey", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixpulvis%2Fblimey'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] df935fcf225fb1965f739ae1533124006d5c641a [INFO] checking nixpulvis/blimey against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-3 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnixpulvis%2Fblimey" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nixpulvis/blimey on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/nixpulvis/blimey [INFO] finished tweaking git repo https://github.com/nixpulvis/blimey [INFO] tweaked toml for git repo https://github.com/nixpulvis/blimey written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/nixpulvis/blimey 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded proc-macro2 v0.2.2 [INFO] [stderr] Downloaded syn v0.12.12 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b839a84196155df5b832e777852f98a087086c5e63a83b5f55c842d60a55dc90 [INFO] running `Command { std: "docker" "start" "-a" "b839a84196155df5b832e777852f98a087086c5e63a83b5f55c842d60a55dc90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b839a84196155df5b832e777852f98a087086c5e63a83b5f55c842d60a55dc90", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b839a84196155df5b832e777852f98a087086c5e63a83b5f55c842d60a55dc90", kill_on_drop: false }` [INFO] [stdout] b839a84196155df5b832e777852f98a087086c5e63a83b5f55c842d60a55dc90 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6dc7c0493ceb646226e82793e4b7fe85ad4aaae012b58700c3863e96df9918ed [INFO] running `Command { std: "docker" "start" "-a" "6dc7c0493ceb646226e82793e4b7fe85ad4aaae012b58700c3863e96df9918ed", kill_on_drop: false }` [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling proc-macro2 v0.2.2 [INFO] [stderr] Checking quote v0.4.2 [INFO] [stderr] Checking syn v0.12.12 [INFO] [stderr] Checking blimey_macros v0.1.0 (/opt/rustwide/workdir/blimey_macros) [INFO] [stdout] error[E0432]: unresolved import `proc_macro::TokenNode` [INFO] [stdout] --> blimey_macros/src/lib.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use proc_macro::{TokenStream, TokenNode, Delimiter, Literal}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `TokenNode` in the root [INFO] [stdout] | help: a similar name exists in the module: `TokenTree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `proc_macro::TokenNode` [INFO] [stdout] --> blimey_macros/src/lib.rs:7:31 [INFO] [stdout] | [INFO] [stdout] 7 | use proc_macro::{TokenStream, TokenNode, Delimiter, Literal}; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | no `TokenNode` in the root [INFO] [stdout] | help: a similar name exists in the module: `TokenTree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Delimiter`, `Literal` [INFO] [stdout] --> blimey_macros/src/lib.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use proc_macro::{TokenStream, TokenNode, Delimiter, Literal}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fold` is imported redundantly [INFO] [stdout] --> blimey_macros/src/lib.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::*; [INFO] [stdout] | ------ the item `fold` is already imported here [INFO] [stdout] 9 | use syn::synom::*; [INFO] [stdout] 10 | use syn::fold::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `Delimiter`, `Literal` [INFO] [stdout] --> blimey_macros/src/lib.rs:7:42 [INFO] [stdout] | [INFO] [stdout] 7 | use proc_macro::{TokenStream, TokenNode, Delimiter, Literal}; [INFO] [stdout] | ^^^^^^^^^ ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::ToTokens` [INFO] [stdout] --> blimey_macros/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use quote::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the item `fold` is imported redundantly [INFO] [stdout] --> blimey_macros/src/lib.rs:10:17 [INFO] [stdout] | [INFO] [stdout] 8 | use syn::*; [INFO] [stdout] | ------ the item `fold` is already imported here [INFO] [stdout] 9 | use syn::synom::*; [INFO] [stdout] 10 | use syn::fold::{self, *}; [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `quote::ToTokens` [INFO] [stdout] --> blimey_macros/src/lib.rs:11:5 [INFO] [stdout] | [INFO] [stdout] 11 | use quote::ToTokens; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> blimey_macros/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `proc_macro` has been stable since 1.29.0 and no longer requires an attribute to enable [INFO] [stdout] --> blimey_macros/src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(proc_macro)] [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> blimey_macros/src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => Contractual("lol".into()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> blimey_macros/src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut input: ItemFn = syn::parse(input).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e` [INFO] [stdout] --> blimey_macros/src/lib.rs:39:13 [INFO] [stdout] | [INFO] [stdout] 39 | Err(e) => Contractual("lol".into()), [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_e` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> blimey_macros/src/lib.rs:42:9 [INFO] [stdout] | [INFO] [stdout] 42 | let mut input: ItemFn = syn::parse(input).unwrap(); [INFO] [stdout] | ----^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not compile `blimey_macros` (lib test) due to 2 previous errors; 6 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `blimey_macros` (lib) due to 2 previous errors; 6 warnings emitted [INFO] running `Command { std: "docker" "inspect" "6dc7c0493ceb646226e82793e4b7fe85ad4aaae012b58700c3863e96df9918ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6dc7c0493ceb646226e82793e4b7fe85ad4aaae012b58700c3863e96df9918ed", kill_on_drop: false }` [INFO] [stdout] 6dc7c0493ceb646226e82793e4b7fe85ad4aaae012b58700c3863e96df9918ed