[INFO] crate dhall 0.2.1 is already in cache [INFO] checking dhall-0.2.1 against master#212aa3ea28d91a97d1e1261709c0b6e6790788e6 for pr-69340 [INFO] extracting crate dhall 0.2.1 into /workspace/builds/worker-11/source [INFO] validating manifest of crates.io crate dhall 0.2.1 on toolchain 212aa3ea28d91a97d1e1261709c0b6e6790788e6 [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate dhall 0.2.1 [INFO] finished tweaking crates.io crate dhall 0.2.1 [INFO] tweaked toml for crates.io crate dhall 0.2.1 written to /workspace/builds/worker-11/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "+212aa3ea28d91a97d1e1261709c0b6e6790788e6" "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] cc48b353939f0706e18194f692fc2a554cc9f059e0256e18d973dee7a449117e [INFO] running `"docker" "start" "-a" "cc48b353939f0706e18194f692fc2a554cc9f059e0256e18d973dee7a449117e"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling arrayvec v0.4.12 [INFO] [stderr] Compiling nodrop v0.1.14 [INFO] [stderr] Compiling static_assertions v0.3.4 [INFO] [stderr] Compiling either v1.5.3 [INFO] [stderr] Compiling typed-arena v1.7.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Checking take_mut v0.2.2 [INFO] [stderr] Compiling nom v5.1.0 [INFO] [stderr] Compiling memchr v2.3.2 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking serde_cbor v0.9.0 [INFO] [stderr] Compiling proc-macro2 v1.0.8 [INFO] [stderr] Compiling semver v0.9.0 [INFO] [stderr] Compiling pretty v0.5.2 [INFO] [stderr] Compiling walkdir v2.3.1 [INFO] [stderr] Compiling itertools v0.8.2 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling rustc_version v0.2.3 [INFO] [stderr] Compiling syn v1.0.14 [INFO] [stderr] Compiling lexical-core v0.4.6 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Compiling abnf v0.6.1 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling abnf_to_pest v0.2.0 [INFO] [stderr] Compiling dhall v0.2.1 (/opt/rustwide/workdir) [INFO] [stderr] Compiling pest_consume_macros v1.0.2 [INFO] [stderr] Checking pest_consume v1.0.2 [INFO] [stderr] warning: unused macro definition [INFO] [stderr] --> src/tests.rs:231:5 [INFO] [stderr] | [INFO] [stderr] 231 | / macro_rules! make_spec_test { [INFO] [stderr] 232 | | ($type:expr, $name:ident) => { [INFO] [stderr] 233 | | #[test] [INFO] [stderr] 234 | | #[allow(non_snake_case)] [INFO] [stderr] ... | [INFO] [stderr] 243 | | }; [INFO] [stderr] 244 | | } [INFO] [stderr] | |_____^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_macros)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the feature `slice_patterns` has been stable since 1.42.0 and no longer requires an attribute to enable [INFO] [stderr] --> src/lib.rs:3:12 [INFO] [stderr] | [INFO] [stderr] 3 | #![feature(slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(stable_features)]` on by default [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 48.65s [INFO] running `"docker" "inspect" "cc48b353939f0706e18194f692fc2a554cc9f059e0256e18d973dee7a449117e"` [INFO] running `"docker" "rm" "-f" "cc48b353939f0706e18194f692fc2a554cc9f059e0256e18d973dee7a449117e"` [INFO] [stdout] cc48b353939f0706e18194f692fc2a554cc9f059e0256e18d973dee7a449117e