[INFO] cloning repository https://github.com/quaoz/sigma_bot
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/quaoz/sigma_bot" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquaoz%2Fsigma_bot", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquaoz%2Fsigma_bot'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 20100975c1da63ea912d6dd4605a4e983ee0e915
[INFO] documenting quaoz/sigma_bot against beta-2023-04-20 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fquaoz%2Fsigma_bot" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/quaoz/sigma_bot on toolchain beta-2023-04-20
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/quaoz/sigma_bot
[INFO] finished tweaking git repo https://github.com/quaoz/sigma_bot
[INFO] tweaked toml for git repo https://github.com/quaoz/sigma_bot written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/quaoz/sigma_bot already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2023-04-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded tungstenite v0.15.0
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[INFO] [stderr]   Downloaded async-tungstenite v0.15.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 4b424b0cbc72dc549e1e4257f665feca4f525b1c721ee2043ddfdb1200b4c2ca
[INFO] running `Command { std: "docker" "start" "-a" "4b424b0cbc72dc549e1e4257f665feca4f525b1c721ee2043ddfdb1200b4c2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b424b0cbc72dc549e1e4257f665feca4f525b1c721ee2043ddfdb1200b4c2ca", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b424b0cbc72dc549e1e4257f665feca4f525b1c721ee2043ddfdb1200b4c2ca", kill_on_drop: false }`
[INFO] [stdout] 4b424b0cbc72dc549e1e4257f665feca4f525b1c721ee2043ddfdb1200b4c2ca
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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" "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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2023-04-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9b5fa8a75205e3ceff1023b2c97663777ee9579e1ce35da4067867965af47a42
[INFO] running `Command { std: "docker" "start" "-a" "9b5fa8a75205e3ceff1023b2c97663777ee9579e1ce35da4067867965af47a42", kill_on_drop: false }`
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[INFO] [stderr]     Checking h2 v0.3.13
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking serde-aux v3.0.1
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[INFO] [stderr]     Checking hyper-rustls v0.23.0
[INFO] [stderr]     Checking reqwest v0.11.11
[INFO] [stderr]  Documenting sigma_bot v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the beta release channel
[INFO] [stdout]  --> src/main.rs:1:12
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(int_roundings)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^
[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] [stderr] error: could not document `sigma_bot`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name sigma_bot src/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=bf5e2b136ec6bc22 -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-ac1b6cd9f92460a8.rmeta --extern chrono_tz=/opt/rustwide/target/debug/deps/libchrono_tz-04da58f79e4f0404.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-b3d056f1c5caf005.rmeta --extern lavalink_rs=/opt/rustwide/target/debug/deps/liblavalink_rs-4e6b96198a68bcc4.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-573f918075ed17e7.rmeta --extern regex=/opt/rustwide/target/debug/deps/libregex-98bc63275e951f54.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-8f25836e10335101.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-de9a001f6bc6b10f.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-da72490026d55033.rmeta --extern serenity=/opt/rustwide/target/debug/deps/libserenity-e2b1aafecac881ee.rmeta --extern songbird=/opt/rustwide/target/debug/deps/libsongbird-5090d54c829b3d81.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-7ea6f87575a799f0.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-33628e60e94c3610.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-a1de5b3cc4eafe68.rmeta --extern urlencoding=/opt/rustwide/target/debug/deps/liburlencoding-fea96866d5cbdc27.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "9b5fa8a75205e3ceff1023b2c97663777ee9579e1ce35da4067867965af47a42", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9b5fa8a75205e3ceff1023b2c97663777ee9579e1ce35da4067867965af47a42", kill_on_drop: false }`
[INFO] [stdout] 9b5fa8a75205e3ceff1023b2c97663777ee9579e1ce35da4067867965af47a42
