[INFO] fetching crate notedown-rt 0.3.1... [INFO] testing notedown-rt-0.3.1 against beta-2022-02-22 for beta-1.60-1 [INFO] extracting crate notedown-rt 0.3.1 into /workspace/builds/worker-12/source [INFO] validating manifest of crates.io crate notedown-rt 0.3.1 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 notedown-rt 0.3.1 [INFO] finished tweaking crates.io crate notedown-rt 0.3.1 [INFO] tweaked toml for crates.io crate notedown-rt 0.3.1 written to /workspace/builds/worker-12/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] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded lsp-types v0.91.1 [INFO] [stderr] Downloaded bytecount v0.6.2 [INFO] [stderr] Downloaded nom_locate v4.0.0 [INFO] [stderr] Downloaded notedown-error v1.1.5 [INFO] [stderr] Downloaded notedown_ast v0.16.2 [INFO] [stderr] Downloaded yggdrasil-shared v0.1.9 [INFO] [stderr] Downloaded rsass v0.23.4 [INFO] [stderr] Downloaded lsp-document v0.4.0 [INFO] [stderr] Downloaded self_update v0.28.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 71ede0ee995cc688e74031f70d6be2ba3c62587c4432e91b515895da223e69ea [INFO] running `Command { std: "docker" "start" "-a" "71ede0ee995cc688e74031f70d6be2ba3c62587c4432e91b515895da223e69ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "71ede0ee995cc688e74031f70d6be2ba3c62587c4432e91b515895da223e69ea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "71ede0ee995cc688e74031f70d6be2ba3c62587c4432e91b515895da223e69ea", kill_on_drop: false }` [INFO] [stdout] 71ede0ee995cc688e74031f70d6be2ba3c62587c4432e91b515895da223e69ea [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9d20311234e65300b5e7de579d8a581885919b205e6ef7abb80c03f40bb802dc [INFO] running `Command { std: "docker" "start" "-a" "9d20311234e65300b5e7de579d8a581885919b205e6ef7abb80c03f40bb802dc", kill_on_drop: false }` [INFO] [stderr] Compiling rust_decimal v1.22.0 [INFO] [stderr] Compiling unidecode v0.3.0 [INFO] [stderr] Compiling self_update v0.28.0 [INFO] [stderr] Compiling number_prefix v0.4.0 [INFO] [stderr] Compiling ahash v0.7.6 [INFO] [stderr] Compiling ropey v1.3.2 [INFO] [stderr] Compiling ariadne v0.1.3 [INFO] [stderr] Compiling css-color-parser v0.1.2 [INFO] [stderr] Compiling terminal_size v0.1.17 [INFO] [stderr] Compiling quick-xml v0.20.0 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Compiling num-integer v0.1.44 [INFO] [stderr] Compiling num-complex v0.4.0 [INFO] [stderr] Compiling serde_repr v0.1.7 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.8 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stderr] Compiling serde_urlencoded v0.7.1 [INFO] [stderr] Compiling console v0.15.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling num-bigint v0.4.3 [INFO] [stderr] Compiling num-iter v0.1.42 [INFO] [stderr] Compiling chrono v0.4.19 [INFO] [stderr] Compiling indicatif v0.16.2 [INFO] [stderr] Compiling slugify v0.1.0 [INFO] [stderr] Compiling mio v0.8.0 [INFO] [stderr] Compiling want v0.3.0 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Compiling polling v2.2.0 [INFO] [stderr] Compiling globset v0.4.8 [INFO] [stderr] Compiling kv-log-macro v1.0.7 [INFO] [stderr] Compiling hashbrown v0.11.2 [INFO] [stderr] Compiling async-io v1.6.0 [INFO] [stderr] Compiling tokio v1.17.0 [INFO] [stderr] Compiling lsp-types v0.91.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling emojic v0.4.0 [INFO] [stderr] Compiling async-global-executor v2.0.2 [INFO] [stderr] Compiling async-std v1.10.0 [INFO] [stderr] Compiling num-rational v0.4.0 [INFO] [stderr] Compiling num v0.4.0 [INFO] [stderr] Compiling text-utils v0.4.3 [INFO] [stderr] Compiling tokio-util v0.6.9 [INFO] [stderr] Compiling tokio-native-tls v0.3.0 [INFO] [stderr] Compiling h2 v0.3.11 [INFO] [stderr] Compiling hyper v0.14.17 [INFO] [stderr] Compiling lsp-document v0.4.0 [INFO] [stderr] Compiling yggdrasil-shared v0.1.9 [INFO] [stderr] Compiling notedown-error v1.1.5 [INFO] [stderr] Compiling notedown_ast v0.16.2 [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/notedown_ast-0.16.2/src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(box_syntax)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/notedown_ast-0.16.2/src/lib.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(map_first_last)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [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/notedown_ast-0.16.2/src/lib.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(arbitrary_enum_discriminant)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `notedown_ast` due to 4 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `Command { std: "docker" "inspect" "9d20311234e65300b5e7de579d8a581885919b205e6ef7abb80c03f40bb802dc", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d20311234e65300b5e7de579d8a581885919b205e6ef7abb80c03f40bb802dc", kill_on_drop: false }` [INFO] [stdout] 9d20311234e65300b5e7de579d8a581885919b205e6ef7abb80c03f40bb802dc