[INFO] cloning repository https://github.com/mythmon/advent2017 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mythmon/advent2017" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythmon%2Fadvent2017", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythmon%2Fadvent2017'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7775209dc6b7460187c0efca273a4efded564768 [INFO] documenting mythmon/advent2017 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmythmon%2Fadvent2017" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mythmon/advent2017 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/mythmon/advent2017 [INFO] finished tweaking git repo https://github.com/mythmon/advent2017 [INFO] tweaked toml for git repo https://github.com/mythmon/advent2017 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/mythmon/advent2017 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 438f79083ab49e4cdfd04d679d7408de2cd43551ac37e9936766989e4e75a26a [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "438f79083ab49e4cdfd04d679d7408de2cd43551ac37e9936766989e4e75a26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "438f79083ab49e4cdfd04d679d7408de2cd43551ac37e9936766989e4e75a26a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "438f79083ab49e4cdfd04d679d7408de2cd43551ac37e9936766989e4e75a26a", kill_on_drop: false }` [INFO] [stdout] 438f79083ab49e4cdfd04d679d7408de2cd43551ac37e9936766989e4e75a26a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTDOCFLAGS=--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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--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] b42ba328e186fa3b7e2467cf2d63ee428e3972ea70d410ea94bc24966015a9d7 [INFO] running `Command { std: "docker" "start" "-a" "b42ba328e186fa3b7e2467cf2d63ee428e3972ea70d410ea94bc24966015a9d7", kill_on_drop: false }` [INFO] [stderr] Checking cfg-if v0.1.9 [INFO] [stderr] Compiling autocfg v0.1.4 [INFO] [stderr] Compiling byteorder v1.3.1 [INFO] [stderr] Compiling autocfg v1.0.1 [INFO] [stderr] Compiling proc-macro2 v0.4.30 [INFO] [stderr] Compiling syn v0.15.34 [INFO] [stderr] Compiling cc v1.0.37 [INFO] [stderr] Compiling serde v1.0.91 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Checking itoa v0.4.4 [INFO] [stderr] Compiling arrayvec v0.4.10 [INFO] [stderr] Compiling typenum v1.10.0 [INFO] [stderr] Compiling const_fn v0.4.3 [INFO] [stderr] Compiling regex-syntax v0.6.21 [INFO] [stderr] Compiling siphasher v0.3.3 [INFO] [stderr] Compiling either v1.5.2 [INFO] [stderr] Compiling failure_derive v0.1.5 [INFO] [stderr] Compiling new_debug_unreachable v1.0.3 [INFO] [stderr] Compiling strsim v0.9.2 [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Compiling openssl v0.10.26 [INFO] [stderr] Compiling indexmap v1.2.0 [INFO] [stderr] Compiling opaque-debug v0.2.2 [INFO] [stderr] Checking rustc-demangle v0.1.14 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling encoding_rs v0.8.20 [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Checking lock_api v0.3.2 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking tokio-sync v0.1.7 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling block-padding v0.1.4 [INFO] [stderr] Compiling error-chain v0.12.1 [INFO] [stderr] Checking crossbeam-utils v0.6.6 [INFO] [stderr] Checking try_from v0.3.2 [INFO] [stderr] Compiling phf_shared v0.8.0 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling backtrace v0.3.20 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Checking miniz_oxide v0.3.5 [INFO] [stderr] Checking log v0.4.8 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.0 [INFO] [stderr] Compiling rayon v1.5.0 [INFO] [stderr] Compiling proc-macro2 v1.0.6 [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling petgraph v0.5.1 [INFO] [stderr] Checking crc32fast v1.2.0 [INFO] [stderr] Compiling parking_lot_core v0.6.2 [INFO] [stderr] Compiling parking_lot v0.9.0 [INFO] [stderr] Compiling hyper v0.12.35 [INFO] [stderr] Checking smallvec v0.6.13 [INFO] [stderr] Checking tokio-executor v0.1.9 [INFO] [stderr] Checking crossbeam-queue v0.1.2 [INFO] [stderr] Checking want v0.2.0 [INFO] [stderr] Compiling ena v0.14.0 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking idna v0.2.0 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking num_cpus v1.10.0 [INFO] [stderr] Checking net2 v0.2.33 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking flate2 v1.0.13 [INFO] [stderr] Compiling quote v1.0.2 [INFO] [stderr] Compiling dirs v1.0.5 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling backtrace-sys v0.1.28 [INFO] [stderr] Checking base64 v0.10.1 [INFO] [stderr] Compiling mime_guess v2.0.1 [INFO] [stderr] Compiling quote v0.6.12 [INFO] [stderr] Checking tokio-timer v0.2.12 [INFO] [stderr] Checking tokio-current-thread v0.1.6 [INFO] [stderr] Checking num-format v0.4.0 [INFO] [stderr] Checking bytes v0.4.12 [INFO] [stderr] Checking futures-cpupool v0.1.8 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking colored v1.9.0 [INFO] [stderr] Compiling generic-array v0.12.0 [INFO] [stderr] Checking mio v0.6.21 [INFO] [stderr] Checking url v2.1.0 [INFO] [stderr] Compiling term v0.5.2 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Checking crossbeam-epoch v0.7.2 [INFO] [stderr] Checking lalrpop-util v0.19.1 [INFO] [stderr] Compiling digest v0.8.0 [INFO] [stderr] Compiling block-buffer v0.7.3 [INFO] [stderr] Checking tokio-io v0.1.12 [INFO] [stderr] Checking http v0.1.20 [INFO] [stderr] Checking tokio-buf v0.1.1 [INFO] [stderr] Checking string v0.2.1 [INFO] [stderr] Compiling ascii-canvas v2.0.0 [INFO] [stderr] Checking crossbeam-epoch v0.9.0 [INFO] [stderr] Checking crossbeam-channel v0.5.0 [INFO] [stderr] Checking advent-lib v0.1.0 (/opt/rustwide/workdir/advent-lib) [INFO] [stderr] Checking cookie v0.12.0 [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> advent-lib/src/lib.rs:14:1 [INFO] [stdout] | [INFO] [stdout] 14 | / #![feature( [INFO] [stdout] 15 | | associated_type_defaults, [INFO] [stdout] 16 | | step_trait, [INFO] [stdout] 17 | | try_trait, [INFO] [stdout] 18 | | min_const_generics, [INFO] [stdout] 19 | | once_cell [INFO] [stdout] 20 | | )] [INFO] [stdout] | |__^ [INFO] [stdout] | [INFO] [stdout] = help: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `min_const_generics` has been stable since 1.51.0 and no longer requires an attribute to enable [INFO] [stdout] --> advent-lib/src/lib.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 18 | min_const_generics, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> advent-lib/src/lib.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | step_trait, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> advent-lib/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | try_trait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> advent-lib/src/lib.rs:19:5 [INFO] [stdout] | [INFO] [stdout] 19 | once_cell [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0635]: unknown feature `try_trait` [INFO] [stdout] --> advent-lib/src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | try_trait, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking publicsuffix v1.5.4 [INFO] [stderr] Compiling sha2 v0.8.0 [INFO] [stderr] Checking crossbeam-deque v0.7.1 [INFO] [stdout] error: aborting due to 5 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0554, E0635. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0554`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-lib` due to 6 previous errors; 1 warning emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "b42ba328e186fa3b7e2467cf2d63ee428e3972ea70d410ea94bc24966015a9d7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b42ba328e186fa3b7e2467cf2d63ee428e3972ea70d410ea94bc24966015a9d7", kill_on_drop: false }` [INFO] [stdout] b42ba328e186fa3b7e2467cf2d63ee428e3972ea70d410ea94bc24966015a9d7