[INFO] cloning repository https://github.com/EloD10/warpforum
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/EloD10/warpforum" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEloD10%2Fwarpforum", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FEloD10%2Fwarpforum'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 5483e4ac739e2c9a53843ead00d66faa22fdb5c8
[INFO] documenting EloD10/warpforum 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%2FEloD10%2Fwarpforum" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/EloD10/warpforum 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/EloD10/warpforum
[INFO] finished tweaking git repo https://github.com/EloD10/warpforum
[INFO] tweaked toml for git repo https://github.com/EloD10/warpforum written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] crate git repo https://github.com/EloD10/warpforum 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 itoa v0.4.2
[INFO] [stderr]   Downloaded serde_json v1.0.24
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[INFO] [stderr]   Downloaded digest v0.7.5
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[INFO] [stderr]   Downloaded cc v1.0.18
[INFO] [stderr]   Downloaded block-cipher-trait v0.5.3
[INFO] [stderr]   Downloaded bcrypt v0.2.0
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[INFO] [stderr]   Downloaded pretty_env_logger v0.2.4
[INFO] [stderr]   Downloaded string v0.1.1
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[INFO] [stderr]   Downloaded diesel_derives v1.3.0
[INFO] [stderr]   Downloaded proc-macro2 v0.3.8
[INFO] [stderr]   Downloaded env_logger v0.5.11
[INFO] [stderr]   Downloaded tokio-threadpool v0.1.5
[INFO] [stderr]   Downloaded bytes v0.4.9
[INFO] [stderr]   Downloaded dotenv v0.13.0
[INFO] [stderr]   Downloaded http v0.1.8
[INFO] [stderr]   Downloaded syn v0.13.11
[INFO] [stderr]   Downloaded diesel v1.3.2
[INFO] [stderr]   Downloaded futures v0.1.23
[INFO] [stderr]   Downloaded chrono v0.4.5
[INFO] [stderr]   Downloaded syn v0.14.5
[INFO] [stderr]   Downloaded mio v0.6.15
[INFO] [stderr]   Downloaded warp v0.1.1
[INFO] [stderr]   Downloaded termcolor v1.0.1
[INFO] [stderr]   Downloaded proc-macro2 v0.4.9
[INFO] [stderr]   Downloaded sha-1 v0.7.0
[INFO] [stderr]   Downloaded matches v0.1.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] dadd4553611e93f943278221d172f8c01aea829dca365551ea200a61bce84fc0
[INFO] running `Command { std: "docker" "start" "-a" "dadd4553611e93f943278221d172f8c01aea829dca365551ea200a61bce84fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dadd4553611e93f943278221d172f8c01aea829dca365551ea200a61bce84fc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dadd4553611e93f943278221d172f8c01aea829dca365551ea200a61bce84fc0", kill_on_drop: false }`
[INFO] [stdout] dadd4553611e93f943278221d172f8c01aea829dca365551ea200a61bce84fc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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] 6f60c6aa4eca43424d5c6b1726b2b8a12118a1cbd598f22b6f068ba4d16f59f8
[INFO] running `Command { std: "docker" "start" "-a" "6f60c6aa4eca43424d5c6b1726b2b8a12118a1cbd598f22b6f068ba4d16f59f8", kill_on_drop: false }`
[INFO] [stderr]     Checking libc v0.2.42
[INFO] [stderr]     Checking cfg-if v0.1.4
[INFO] [stderr]     Checking byteorder v1.2.3
[INFO] [stderr]     Checking futures v0.1.23
[INFO] [stderr]     Checking lazy_static v1.0.2
[INFO] [stderr]    Compiling cc v1.0.18
[INFO] [stderr]    Compiling serde v1.0.70
[INFO] [stderr]     Checking itoa v0.4.2
[INFO] [stderr]     Checking byte-tools v0.2.0
[INFO] [stderr]     Checking matches v0.1.7
[INFO] [stderr]     Checking void v1.0.2
[INFO] [stderr]    Compiling unicode-xid v0.0.4
[INFO] [stderr]    Compiling num-traits v0.2.5
[INFO] [stderr]    Compiling num-integer v0.1.39
[INFO] [stderr]    Compiling httparse v1.3.2
[INFO] [stderr]    Compiling quote v0.3.15
[INFO] [stderr]     Checking log v0.4.3
[INFO] [stderr]     Checking crossbeam-utils v0.3.2
[INFO] [stderr]     Checking unicode-bidi v0.3.4
[INFO] [stderr]    Compiling synom v0.11.3
[INFO] [stderr]     Checking unreachable v1.0.0
[INFO] [stderr]     Checking unicode-normalization v0.1.7
[INFO] [stderr]     Checking crossbeam-epoch v0.4.3
[INFO] [stderr]    Compiling regex v1.0.2
[INFO] [stderr]     Checking base64 v0.9.2
[INFO] [stderr]     Checking regex-syntax v0.6.2
[INFO] [stderr]     Checking thread_local v0.3.5
[INFO] [stderr]    Compiling syn v0.11.11
[INFO] [stderr]    Compiling proc-macro2 v0.4.9
[INFO] [stderr]    Compiling proc-macro2 v0.3.8
[INFO] [stderr]     Checking dtoa v0.4.3
[INFO] [stderr]     Checking crossbeam-deque v0.3.1
[INFO] [stderr]     Checking arrayref v0.3.4
[INFO] [stderr]     Checking iovec v0.1.2
[INFO] [stderr]     Checking net2 v0.2.33
[INFO] [stderr]     Checking rand v0.4.2
[INFO] [stderr]     Checking num_cpus v1.8.0
[INFO] [stderr]     Checking memchr v2.0.1
[INFO] [stderr]     Checking time v0.1.40
[INFO] [stderr]     Checking bytes v0.4.9
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[INFO] [stderr]    Compiling backtrace-sys v0.1.23
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[INFO] [stderr]    Compiling failure_derive v0.1.1
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[INFO] [stderr]     Checking bcrypt v0.2.0
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[INFO] [stderr]     Checking failure v0.1.1
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[INFO] [stderr]    Compiling serde_derive v1.0.70
[INFO] [stderr]     Checking pretty_env_logger v0.2.4
[INFO] [stderr]     Checking chrono v0.4.5
[INFO] [stderr]     Checking serde_json v1.0.24
[INFO] [stderr]     Checking serde_urlencoded v0.5.2
[INFO] [stderr]     Checking hyper v0.12.7
[INFO] [stderr]    Compiling diesel_derives v1.3.0
[INFO] [stderr]     Checking warp v0.1.1
[INFO] [stderr]     Checking diesel v1.3.2
[INFO] [stderr]     Checking jsonwebtoken v4.0.1 (https://github.com/Keats/jsonwebtoken.git?rev=126ee4b1a339a915e9e353dc5278a20de432ad00#126ee4b1)
[INFO] [stderr]  Documenting forum 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:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(use_extern_macros)]
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove the attribute
[INFO] [stdout]   |
[INFO] [stdout]   = help: the feature `use_extern_macros` has been stable since `1.30.0` and no longer requires an attribute to enable
[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 `forum`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --crate-type bin --crate-name forum 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=072019b93c17bd22 -L dependency=/opt/rustwide/target/debug/deps --extern bcrypt=/opt/rustwide/target/debug/deps/libbcrypt-005081973f0e064d.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-59526428b3710679.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-6345320ebbb6dddf.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-a3d761d8b6465988.rmeta --extern jsonwebtoken=/opt/rustwide/target/debug/deps/libjsonwebtoken-f914980e79dc7b87.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-de6570b113a43f81.rmeta --extern pretty_env_logger=/opt/rustwide/target/debug/deps/libpretty_env_logger-45bc66e0b17ac004.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-7bb06df6ce9a5b67.rmeta --extern serde_derive=/opt/rustwide/target/debug/deps/libserde_derive-c9fa8846050e2755.so --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-689de9233d859ba9.rmeta --extern warp=/opt/rustwide/target/debug/deps/libwarp-cc38ba877db15dac.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6f60c6aa4eca43424d5c6b1726b2b8a12118a1cbd598f22b6f068ba4d16f59f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6f60c6aa4eca43424d5c6b1726b2b8a12118a1cbd598f22b6f068ba4d16f59f8", kill_on_drop: false }`
[INFO] [stdout] 6f60c6aa4eca43424d5c6b1726b2b8a12118a1cbd598f22b6f068ba4d16f59f8
