[INFO] cloning repository https://github.com/BalthazarPatiachvili/spyware
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BalthazarPatiachvili/spyware" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBalthazarPatiachvili%2Fspyware", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBalthazarPatiachvili%2Fspyware'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 034aa8d32591ce9b799a078e9d054e7f69c0843b
[INFO] documenting BalthazarPatiachvili/spyware against 1.76.0 for beta-1.77-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBalthazarPatiachvili%2Fspyware" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/BalthazarPatiachvili/spyware on toolchain 1.76.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.76.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-1-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/BalthazarPatiachvili/spyware
[INFO] finished tweaking git repo https://github.com/BalthazarPatiachvili/spyware
[INFO] tweaked toml for git repo https://github.com/BalthazarPatiachvili/spyware written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/BalthazarPatiachvili/spyware 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" "+1.76.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded discortp v0.4.0
[INFO] [stderr]   Downloaded songbird v0.3.2
[INFO] [stderr]   Downloaded pnet_macros_support v0.28.0
[INFO] [stderr]   Downloaded youtube_dl v0.9.0
[INFO] [stderr]   Downloaded serenity-voice-model v0.1.1
[INFO] [stderr]   Downloaded streamcatcher v1.0.1
[INFO] [stderr]   Downloaded log4rs v1.2.0
[INFO] [stderr]   Downloaded thread-id v4.2.0
[INFO] [stderr]   Downloaded command_attr v0.4.2
[INFO] [stderr]   Downloaded audiopus v0.3.0-rc.0
[INFO] [stderr]   Downloaded pnet_macros v0.28.0
[INFO] [stderr]   Downloaded pnet_base v0.28.0
[INFO] [stderr]   Downloaded serenity v0.11.6
[INFO] [stderr]   Downloaded audiopus_sys v0.2.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 27561a2c2d8329479906bf8cb5c200cdf1d737afbce55e0dfcae0f7ba5d7b4ec
[INFO] running `Command { std: "docker" "start" "-a" "27561a2c2d8329479906bf8cb5c200cdf1d737afbce55e0dfcae0f7ba5d7b4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27561a2c2d8329479906bf8cb5c200cdf1d737afbce55e0dfcae0f7ba5d7b4ec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27561a2c2d8329479906bf8cb5c200cdf1d737afbce55e0dfcae0f7ba5d7b4ec", kill_on_drop: false }`
[INFO] [stdout] 27561a2c2d8329479906bf8cb5c200cdf1d737afbce55e0dfcae0f7ba5d7b4ec
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.76.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 832d9ffe72608f8422d3bb2d280416bfa824a396d398b523c4e48ff7d6d733f2
[INFO] running `Command { std: "docker" "start" "-a" "832d9ffe72608f8422d3bb2d280416bfa824a396d398b523c4e48ff7d6d733f2", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.67
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking itoa v1.0.9
[INFO] [stderr]    Compiling typenum v1.17.0
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]    Compiling num-traits v0.2.16
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking ryu v1.0.15
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]     Checking lock_api v0.4.10
[INFO] [stderr]    Compiling rustls v0.20.9
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking cpufeatures v0.2.9
[INFO] [stderr]    Compiling rustls v0.21.7
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking smallvec v1.11.1
[INFO] [stderr]    Compiling rustix v0.38.14
[INFO] [stderr]    Compiling regex-syntax v0.7.5
[INFO] [stderr]    Compiling time-macros v0.2.14
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]     Checking linux-raw-sys v0.4.7
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking iana-time-zone v0.1.57
[INFO] [stderr]     Checking subtle v2.4.1
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking miniz_oxide v0.7.1
[INFO] [stderr]     Checking hashbrown v0.14.0
[INFO] [stderr]     Checking pnet_base v0.28.0
[INFO] [stderr]    Compiling quote v1.0.33
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]    Compiling aho-corasick v1.1.1
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking socket2 v0.5.4
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[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking linked-hash-map v0.5.6
[INFO] [stderr]    Compiling serenity v0.11.6
[INFO] [stderr]     Checking zeroize v1.3.0
[INFO] [stderr]     Checking parking_lot v0.12.1
[INFO] [stderr]     Checking destructure_traitobject v0.2.0
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[INFO] [stderr]     Checking num-traits v0.1.43
[INFO] [stderr]     Checking unsafe-any-ors v1.0.0
[INFO] [stderr]    Compiling cmake v0.1.50
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking yaml-rust v0.4.5
[INFO] [stderr]     Checking enum_primitive v0.1.1
[INFO] [stderr]     Checking nanorand v0.7.0
[INFO] [stderr]     Checking flate2 v1.0.27
[INFO] [stderr]     Checking pnet_macros_support v0.28.0
[INFO] [stderr]     Checking spin v0.9.8
[INFO] [stderr]     Checking typemap_rev v0.1.5
[INFO] [stderr]     Checking levenshtein v1.0.5
[INFO] [stderr]    Compiling songbird v0.3.2
[INFO] [stderr]     Checking uwl v0.6.0
[INFO] [stderr]     Checking bytemuck v1.14.0
[INFO] [stderr]     Checking anyhow v1.0.75
[INFO] [stderr]     Checking typemap-ors v1.0.0
[INFO] [stderr]     Checking is-terminal v0.4.9
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking wait-timeout v0.2.0
[INFO] [stderr]     Checking colored v2.0.4
[INFO] [stderr]     Checking thread-id v4.2.0
[INFO] [stderr]     Checking csv-core v0.1.10
[INFO] [stderr]     Checking log-mdc v0.1.0
[INFO] [stderr]    Compiling convert_case v0.4.0
[INFO] [stderr]     Checking arc-swap v1.6.0
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking cipher v0.3.0
[INFO] [stderr]     Checking universal-hash v0.4.1
[INFO] [stderr]     Checking aead v0.4.3
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking poly1305 v0.7.2
[INFO] [stderr]     Checking salsa20 v0.9.0
[INFO] [stderr]    Compiling ring v0.16.20
[INFO] [stderr]     Checking sha-1 v0.10.1
[INFO] [stderr]    Compiling regex-automata v0.3.8
[INFO] [stderr]    Compiling audiopus_sys v0.2.2
[INFO] [stderr]     Checking xsalsa20poly1305 v0.8.0
[INFO] [stderr]     Checking audiopus v0.3.0-rc.0
[INFO] [stderr]    Compiling regex v1.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling futures-macro v0.3.28
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling serde_repr v0.1.16
[INFO] [stderr]     Checking sct v0.7.0
[INFO] [stderr]     Checking webpki v0.22.1
[INFO] [stderr]     Checking rustls-webpki v0.101.6
[INFO] [stderr]    Compiling command_attr v0.4.2
[INFO] [stderr]    Compiling pnet_macros v0.28.0
[INFO] [stderr]    Compiling derivative v2.2.0
[INFO] [stderr]    Compiling derive_more v0.99.17
[INFO] [stderr]     Checking webpki-roots v0.22.6
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking flume v0.10.14
[INFO] [stderr]     Checking discortp v0.4.0
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking streamcatcher v1.0.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking log v0.4.20
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking serde-value v0.7.0
[INFO] [stderr]     Checking chrono v0.4.31
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking dashmap v5.5.3
[INFO] [stderr]     Checking serde_yaml v0.8.26
[INFO] [stderr]     Checking csv v1.2.2
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking symphonia-core v0.5.3
[INFO] [stderr]     Checking tokio-util v0.7.9
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking time v0.3.28
[INFO] [stderr]     Checking serenity-voice-model v0.1.1
[INFO] [stderr]     Checking youtube_dl v0.9.0
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking log4rs v1.2.0
[INFO] [stderr]     Checking tokio-rustls v0.23.4
[INFO] [stderr]     Checking tungstenite v0.17.3
[INFO] [stderr]     Checking tokio-rustls v0.24.1
[INFO] [stderr]     Checking simple_logger v4.2.0
[INFO] [stderr]     Checking async-tungstenite v0.17.2
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-rustls v0.24.1
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]  Documenting spyware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:3:1
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(let_chains)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 1 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 `spyware`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/1.76.0-x86_64-unknown-linux-gnu/bin/rustdoc --edition=2021 --crate-type bin --crate-name spyware 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=f6231c43cd48d5cd -L dependency=/opt/rustwide/target/debug/deps --extern anyhow=/opt/rustwide/target/debug/deps/libanyhow-1b8f531fe85d81e7.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d1f781702f48cf39.rmeta --extern csv=/opt/rustwide/target/debug/deps/libcsv-6ade5a0cf875ec98.rmeta --extern derive_more=/opt/rustwide/target/debug/deps/libderive_more-03f6aa685b79db47.so --extern log=/opt/rustwide/target/debug/deps/liblog-6befe222b29945f1.rmeta --extern log4rs=/opt/rustwide/target/debug/deps/liblog4rs-17cb3f33d9f1aff8.rmeta --extern once_cell=/opt/rustwide/target/debug/deps/libonce_cell-ffce04cfb367d814.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-da1bc56e7327a139.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7b5739f6d996bebc.rmeta --extern serenity=/opt/rustwide/target/debug/deps/libserenity-7d2e55e01b2dd9cb.rmeta --extern simple_logger=/opt/rustwide/target/debug/deps/libsimple_logger-e2bb55d8fefd572b.rmeta --extern songbird=/opt/rustwide/target/debug/deps/libsongbird-c1add96864ea925f.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-f61004c7ca769c70.rmeta --extern url=/opt/rustwide/target/debug/deps/liburl-1804fab6b332f1bb.rmeta --extern youtube_dl=/opt/rustwide/target/debug/deps/libyoutube_dl-636fa6d0b475c003.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "832d9ffe72608f8422d3bb2d280416bfa824a396d398b523c4e48ff7d6d733f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "832d9ffe72608f8422d3bb2d280416bfa824a396d398b523c4e48ff7d6d733f2", kill_on_drop: false }`
[INFO] [stdout] 832d9ffe72608f8422d3bb2d280416bfa824a396d398b523c4e48ff7d6d733f2
