[INFO] fetching crate rustfmt_lib 2.0.0-rc.2... [INFO] testing rustfmt_lib-2.0.0-rc.2 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate rustfmt_lib 2.0.0-rc.2 into /workspace/builds/worker-30/source [INFO] validating manifest of crates.io crate rustfmt_lib 2.0.0-rc.2 on toolchain beta-2022-02-22 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate rustfmt_lib 2.0.0-rc.2 [INFO] finished tweaking crates.io crate rustfmt_lib 2.0.0-rc.2 [INFO] tweaked toml for crates.io crate rustfmt_lib 2.0.0-rc.2 written to /workspace/builds/worker-30/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded stacker v0.1.14 [INFO] [stderr] Downloaded psm v0.1.17 [INFO] [stderr] Downloaded rustc-rayon-core v0.3.2 [INFO] [stderr] Downloaded rustc-rayon v0.3.2 [INFO] [stderr] Downloaded termize v0.1.1 [INFO] [stderr] Downloaded annotate-snippets v0.8.0 [INFO] [stderr] Downloaded packed_simd_2 v0.3.7 [INFO] [stderr] Downloaded yansi-term v0.1.2 [INFO] [stderr] Downloaded rustc-ap-rustc_data_structures v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_lexer v659.0.0 [INFO] [stderr] Downloaded annotate-snippets v0.6.1 [INFO] [stderr] Downloaded rustc-ap-rustc_feature v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_parse v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_attr v659.0.0 [INFO] [stderr] Downloaded rustc-ap-arena v659.0.0 [INFO] [stderr] Downloaded rustc-ap-graphviz v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_index v659.0.0 [INFO] [stderr] Downloaded rustc-ap-serialize v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_expand v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_errors v659.0.0 [INFO] [stderr] Downloaded measureme v0.7.1 [INFO] [stderr] Downloaded rustc-ap-rustc_target v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_passes v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_ast_pretty v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_macros v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_span v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_fs_util v659.0.0 [INFO] [stderr] Downloaded rustc-ap-rustc_session v659.0.0 [INFO] [stderr] Downloaded rustfmt-config_proc_macro v0.5.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] eccc6891e0a12fb12940cdf1a7013f33a7f36c901123c439f080f47c6b665f0b [INFO] running `Command { std: "docker" "start" "-a" "eccc6891e0a12fb12940cdf1a7013f33a7f36c901123c439f080f47c6b665f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "eccc6891e0a12fb12940cdf1a7013f33a7f36c901123c439f080f47c6b665f0b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eccc6891e0a12fb12940cdf1a7013f33a7f36c901123c439f080f47c6b665f0b", kill_on_drop: false }` [INFO] [stdout] eccc6891e0a12fb12940cdf1a7013f33a7f36c901123c439f080f47c6b665f0b [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-30/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] f053ef02f4c20b35107651fde65b490f893542b96de51ac1f9aa414be877f74e [INFO] running `Command { std: "docker" "start" "-a" "f053ef02f4c20b35107651fde65b490f893542b96de51ac1f9aa414be877f74e", kill_on_drop: false }` [INFO] [stderr] Compiling semver-parser v0.7.0 [INFO] [stderr] Compiling syn v1.0.86 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.7 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.7 [INFO] [stderr] Compiling typenum v1.15.0 [INFO] [stderr] Compiling smallvec v1.8.0 [INFO] [stderr] Compiling rustc-rayon-core v0.3.2 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling byte-tools v0.3.1 [INFO] [stderr] Compiling rustc-hash v1.1.0 [INFO] [stderr] Compiling opaque-debug v0.2.3 [INFO] [stderr] Compiling rustc-ap-graphviz v659.0.0 [INFO] [stderr] Compiling stable_deref_trait v1.2.0 [INFO] [stderr] Compiling unicode-width v0.1.9 [INFO] [stderr] Compiling fake-simd v0.1.2 [INFO] [stderr] Compiling scoped-tls v1.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_ast v659.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_target v659.0.0 [INFO] [stderr] Compiling termcolor v1.1.2 [INFO] [stderr] Compiling annotate-snippets v0.6.1 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling rustc-ap-rustc_fs_util v659.0.0 [INFO] [stderr] Compiling rustc-ap-rustc_attr v659.0.0 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling version_check v0.9.4 [INFO] [stderr] Compiling anyhow v1.0.55 [INFO] [stderr] Compiling once_cell v1.9.0 [INFO] [stderr] Compiling same-file v1.0.6 [INFO] [stderr] Compiling fnv v1.0.7 [INFO] [stderr] Compiling yansi-term v0.1.2 [INFO] [stderr] Compiling diff v0.1.12 [INFO] [stderr] Compiling unicode_categories v0.1.1 [INFO] [stderr] Compiling dunce v1.0.2 [INFO] [stderr] Compiling unicode-segmentation v1.9.0 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling psm v0.1.17 [INFO] [stderr] Compiling stacker v0.1.14 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling rustc-ap-rustc_lexer v659.0.0 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Compiling memmap v0.7.0 [INFO] [stderr] Compiling jobserver v0.1.24 [INFO] [stderr] Compiling atty v0.2.14 [INFO] [stderr] Compiling termize v0.1.1 [INFO] [stderr] Compiling dirs-sys v0.3.6 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/smallvec-1.8.0/src/lib.rs:83:37 [INFO] [stdout] | [INFO] [stdout] 83 | #![cfg_attr(feature = "may_dangle", feature(dropck_eyepatch))] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling lock_api v0.3.4 [INFO] [stderr] Compiling tinyvec v1.5.1 [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `smallvec` due to 2 previous errors [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rustc-ap-graphviz-659.0.0/lib.rs:278:1 [INFO] [stdout] | [INFO] [stdout] 278 | #![feature(rustc_private, nll)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/lock_api-0.3.4/src/lib.rs:91:42 [INFO] [stdout] | [INFO] [stdout] 91 | #![cfg_attr(feature = "nightly", feature(const_fn))] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stdout] error: aborting due to previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0557`. [INFO] [stdout] [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "f053ef02f4c20b35107651fde65b490f893542b96de51ac1f9aa414be877f74e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f053ef02f4c20b35107651fde65b490f893542b96de51ac1f9aa414be877f74e", kill_on_drop: false }` [INFO] [stdout] f053ef02f4c20b35107651fde65b490f893542b96de51ac1f9aa414be877f74e