[INFO] updating cached repository https://github.com/conradludgate/zif-1 [INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"` [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1af77b0f0023271534ff75ad58058f0536f65c3d [INFO] checking conradludgate/zif-1 against master#fdc0011561c6365c596dfd8fa1ef388162bc89c7 for pr-66504-1 [INFO] running `"git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fconradludgate%2Fzif-1" "/workspace/builds/worker-5/source"` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/conradludgate/zif-1 on toolchain fdc0011561c6365c596dfd8fa1ef388162bc89c7 [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking git repo https://github.com/conradludgate/zif-1 [INFO] finished tweaking git repo https://github.com/conradludgate/zif-1 [INFO] tweaked toml for git repo https://github.com/conradludgate/zif-1 written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/conradludgate/zif-1 already has a lockfile, it will not be regenerated [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/iwantm/neovim-lib` [INFO] [stderr] error: the lock file /workspace/builds/worker-5/source/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/wjh/servo` [INFO] [stderr] Updating git repository `https://github.com/iwantm/neovim-lib` [INFO] [stderr] Updating git repository `https://github.com/servo/webrender` [INFO] [stderr] Updating git repository `https://github.com/servo/gaol` [INFO] [stderr] Updating git repository `https://github.com/servo/devices` [INFO] [stderr] Updating git repository `https://github.com/servo/rust-azure` [INFO] [stderr] Updating git repository `https://github.com/servo/fontsan` [INFO] [stderr] Updating git repository `https://github.com/pcwalton/signpost.git` [INFO] running `"/workspace/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+fdc0011561c6365c596dfd8fa1ef388162bc89c7" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f1a0f93972b4d2c60b920bd36f7d7d13acc1dce5f46de59286736abebf9b5a12 [INFO] running `"docker" "start" "-a" "f1a0f93972b4d2c60b920bd36f7d7d13acc1dce5f46de59286736abebf9b5a12"` [INFO] [stderr] Compiling mozjs_sys v0.50.1 [INFO] [stderr] Checking smallbitvec v1.1.0 [INFO] [stderr] Checking signpost v0.1.0 (https://github.com/pcwalton/signpost.git#7ed71250) [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Checking atomic_refcell v0.1.5 [INFO] [stderr] Compiling rustc-demangle v0.1.16 [INFO] [stderr] Compiling unicode-width v0.1.7 [INFO] [stderr] Compiling bindgen v0.46.0 [INFO] [stderr] Checking binary-space-partition v0.1.2 [INFO] [stderr] Checking alloc-no-stdlib v1.2.0 [INFO] [stderr] Checking svg_fmt v0.4.1 [INFO] [stderr] Checking thread_profiler v0.1.3 [INFO] [stderr] Checking mp3-metadata v0.3.2 [INFO] [stderr] Compiling dom_struct v0.0.1 (https://github.com/wjh/servo?rev=761880bb05583b1ca6fc7aea6c24babc7e4f1628#761880bb) [INFO] [stderr] Compiling script_plugins v0.0.1 (https://github.com/wjh/servo?rev=761880bb05583b1ca6fc7aea6c24babc7e4f1628#761880bb) [INFO] [stderr] Checking ref_filter_map v1.0.1 [INFO] [stderr] Checking swapper v0.1.0 [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote' [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/servo-e1912835efb1e5e2/761880b/components/dom_struct/lib.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | let attributes = quote! { [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54722 [INFO] [stderr] = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: procedural macros cannot be expanded to expressions [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/servo-e1912835efb1e5e2/761880b/components/dom_struct/lib.rs:17:22 [INFO] [stderr] | [INFO] [stderr] 17 | let attributes = quote! { [INFO] [stderr] | ______________________^ [INFO] [stderr] 18 | | #[derive(DenyPublicFields, DomObject, JSTraceable, MallocSizeOf)] [INFO] [stderr] 19 | | #[must_root] [INFO] [stderr] 20 | | #[repr(C)] [INFO] [stderr] 21 | | }; [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54727 [INFO] [stderr] = help: add `#![feature(proc_macro_hygiene)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error[E0658]: use of unstable library feature 'proc_macro_quote' [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/servo-e1912835efb1e5e2/761880b/components/dom_struct/lib.rs:9:31 [INFO] [stderr] | [INFO] [stderr] 9 | use proc_macro::{TokenStream, quote}; [INFO] [stderr] | ^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: for more information, see https://github.com/rust-lang/rust/issues/54722 [INFO] [stderr] = help: add `#![feature(proc_macro_quote)]` to the crate attributes to enable [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0658`. [INFO] [stderr] error: could not compile `dom_struct`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0463]: can't find crate for `rustc` [INFO] [stderr] --> /opt/rustwide/cargo-home/git/checkouts/servo-e1912835efb1e5e2/761880b/components/script_plugins/lib.rs:26:1 [INFO] [stderr] | [INFO] [stderr] 26 | extern crate rustc; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stderr] [INFO] [stderr] error: aborting due to previous error [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0463`. [INFO] [stderr] error: could not compile `script_plugins`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "f1a0f93972b4d2c60b920bd36f7d7d13acc1dce5f46de59286736abebf9b5a12"` [INFO] running `"docker" "rm" "-f" "f1a0f93972b4d2c60b920bd36f7d7d13acc1dce5f46de59286736abebf9b5a12"` [INFO] [stdout] f1a0f93972b4d2c60b920bd36f7d7d13acc1dce5f46de59286736abebf9b5a12