[INFO] cloning repository https://github.com/rtsmarty/discord-bots [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rtsmarty/discord-bots" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtsmarty%2Fdiscord-bots", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frtsmarty%2Fdiscord-bots'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] dc0e7cfc612e8ef8086acc710698ae36aa690788 [INFO] documenting rtsmarty/discord-bots 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%2Frtsmarty%2Fdiscord-bots" "/workspace/builds/worker-11/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-11/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/rtsmarty/discord-bots 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/rtsmarty/discord-bots [INFO] finished tweaking git repo https://github.com/rtsmarty/discord-bots [INFO] tweaked toml for git repo https://github.com/rtsmarty/discord-bots written to /workspace/builds/worker-11/source/Cargo.toml [INFO] crate git repo https://github.com/rtsmarty/discord-bots 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-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" "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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 9ca552f377c93e99bbbef02c5ff3afd3dac68bf7bc17a9c71cc413b4d1823d66 [INFO] running `Command { std: "docker" "start" "-a" "9ca552f377c93e99bbbef02c5ff3afd3dac68bf7bc17a9c71cc413b4d1823d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9ca552f377c93e99bbbef02c5ff3afd3dac68bf7bc17a9c71cc413b4d1823d66", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9ca552f377c93e99bbbef02c5ff3afd3dac68bf7bc17a9c71cc413b4d1823d66", kill_on_drop: false }` [INFO] [stdout] 9ca552f377c93e99bbbef02c5ff3afd3dac68bf7bc17a9c71cc413b4d1823d66 [INFO] running `Command { std: "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" "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] 8ed76c8a2c4f08a77f2831a57f9f729390ac3b9b1fc50bee49bb30c1341ae05e [INFO] running `Command { std: "docker" "start" "-a" "8ed76c8a2c4f08a77f2831a57f9f729390ac3b9b1fc50bee49bb30c1341ae05e", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.12 [INFO] [stderr] Compiling libc v0.2.69 [INFO] [stderr] Compiling unicode-xid v0.2.0 [INFO] [stderr] Compiling syn v1.0.18 [INFO] [stderr] Compiling autocfg v1.0.0 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking futures-core v0.3.4 [INFO] [stderr] Compiling cc v1.0.52 [INFO] [stderr] Checking bytes v0.5.4 [INFO] [stderr] Checking futures-sink v0.3.4 [INFO] [stderr] Compiling proc-macro-nested v0.1.4 [INFO] [stderr] Checking fnv v1.0.6 [INFO] [stderr] Checking futures-io v0.3.4 [INFO] [stderr] Checking pin-project-lite v0.1.4 [INFO] [stderr] Checking itoa v0.4.5 [INFO] [stderr] Checking futures-task v0.3.4 [INFO] [stderr] Compiling serde v1.0.106 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.2 [INFO] [stderr] Compiling proc-macro-error v1.0.2 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking futures-channel v0.3.4 [INFO] [stderr] Checking http v0.2.1 [INFO] [stderr] Compiling indexmap v1.3.2 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking aho-corasick v0.7.10 [INFO] [stderr] Compiling openssl-sys v0.9.55 [INFO] [stderr] Compiling quote v1.0.4 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking net2 v0.2.34 [INFO] [stderr] Checking getrandom v0.2.3 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Checking time v0.1.43 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking regex v1.3.7 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking mio v0.6.22 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Compiling openssl v0.10.29 [INFO] [stderr] Compiling native-tls v0.2.4 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Checking http-body v0.3.1 [INFO] [stderr] Checking serde_json v1.0.52 [INFO] [stderr] Compiling syn-mid v0.5.0 [INFO] [stderr] Compiling futures-macro v0.3.4 [INFO] [stderr] Compiling tokio-macros v0.2.5 [INFO] [stderr] Compiling pin-project-internal v0.4.9 [INFO] [stderr] Compiling thiserror-impl v1.0.16 [INFO] [stderr] Compiling serde_derive v1.0.106 [INFO] [stderr] Checking tokio v0.2.20 [INFO] [stderr] Checking futures-util v0.3.4 [INFO] [stderr] Compiling structopt-derive v0.4.7 [INFO] [stderr] Checking thiserror v1.0.16 [INFO] [stderr] Checking pin-project v0.4.9 [INFO] [stderr] Checking tokio-util v0.3.1 [INFO] [stderr] Checking tokio-tls v0.3.0 [INFO] [stderr] Checking futures-executor v0.3.4 [INFO] [stderr] Checking h2 v0.2.4 [INFO] [stderr] Checking futures v0.3.4 [INFO] [stderr] Checking structopt v0.3.14 [INFO] [stderr] Checking hyper v0.13.5 [INFO] [stderr] Checking discord-bots v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting discord-bots v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_set_entry, maybe_uninit_slice, try_blocks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_set_entry, maybe_uninit_slice, try_blocks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_set_entry, maybe_uninit_slice, try_blocks)] [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel [INFO] [stdout] --> src/lib.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(hash_set_entry, maybe_uninit_slice, try_blocks)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 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 document `discord-bots` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name discord_bots src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=45c24314be286bee -L dependency=/opt/rustwide/target/debug/deps --extern base64=/opt/rustwide/target/debug/deps/libbase64-ebec1c5bc8160231.rmeta --extern bitflags=/opt/rustwide/target/debug/deps/libbitflags-de63b5279be8a244.rmeta --extern bytes=/opt/rustwide/target/debug/deps/libbytes-05c7b28458af6681.rmeta --extern futures=/opt/rustwide/target/debug/deps/libfutures-cd1a0f1ee66239f5.rmeta --extern http=/opt/rustwide/target/debug/deps/libhttp-fdc9b99b77cdc435.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-12b29825a9e85ed0.rmeta --extern native_tls=/opt/rustwide/target/debug/deps/libnative_tls-ee85f84b45b83624.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-cfa45e510e1b2015.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-5d5857dad8187e83.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-4254e97d935533d1.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-65926ce45ba342f1.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-4b7f36b085c31c37.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-7010cce08d9fc040.rmeta --extern smallvec=/opt/rustwide/target/debug/deps/libsmallvec-53bea6cb9e032588.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-d20365a130ff0d82.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-3baea83765ff5b8c.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-0cdd0753c9b103b0.rmeta --extern tokio_tls=/opt/rustwide/target/debug/deps/libtokio_tls-3684416df57f88d1.rmeta --extern unicase=/opt/rustwide/target/debug/deps/libunicase-1342b74ef7bce050.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [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 `discord-bots` due to 4 previous errors [INFO] running `Command { std: "docker" "inspect" "8ed76c8a2c4f08a77f2831a57f9f729390ac3b9b1fc50bee49bb30c1341ae05e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8ed76c8a2c4f08a77f2831a57f9f729390ac3b9b1fc50bee49bb30c1341ae05e", kill_on_drop: false }` [INFO] [stdout] 8ed76c8a2c4f08a77f2831a57f9f729390ac3b9b1fc50bee49bb30c1341ae05e