[INFO] cloning repository https://github.com/JoeyEamigh/sentry-tunneler
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/JoeyEamigh/sentry-tunneler" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeyEamigh%2Fsentry-tunneler", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJoeyEamigh%2Fsentry-tunneler'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce120b6b67aef4938cd90bd78485f6f42ef863fb
[INFO] documenting JoeyEamigh/sentry-tunneler 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%2FJoeyEamigh%2Fsentry-tunneler" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/JoeyEamigh/sentry-tunneler 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-5-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/JoeyEamigh/sentry-tunneler
[INFO] finished tweaking git repo https://github.com/JoeyEamigh/sentry-tunneler
[INFO] tweaked toml for git repo https://github.com/JoeyEamigh/sentry-tunneler written to /workspace/builds/worker-5-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/JoeyEamigh/sentry-tunneler 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]  Downloading crates ...
[INFO] [stderr]   Downloaded sentry-types v0.31.7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] a2865a5b456657c0a9e882a6ea5c929400fddad300fa53cb2798c29618fe38f8
[INFO] running `Command { std: "docker" "start" "-a" "a2865a5b456657c0a9e882a6ea5c929400fddad300fa53cb2798c29618fe38f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a2865a5b456657c0a9e882a6ea5c929400fddad300fa53cb2798c29618fe38f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a2865a5b456657c0a9e882a6ea5c929400fddad300fa53cb2798c29618fe38f8", kill_on_drop: false }`
[INFO] [stdout] a2865a5b456657c0a9e882a6ea5c929400fddad300fa53cb2798c29618fe38f8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 68a8aff9c061e59752b501d296236ac65ca0f92277aeea2737058941832d6eb2
[INFO] running `Command { std: "docker" "start" "-a" "68a8aff9c061e59752b501d296236ac65ca0f92277aeea2737058941832d6eb2", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.148
[INFO] [stderr]    Compiling serde v1.0.188
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking bitflags v2.4.0
[INFO] [stderr]    Compiling syn v2.0.37
[INFO] [stderr]     Checking socket2 v0.5.4
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling openssl v0.10.57
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking getrandom v0.2.10
[INFO] [stderr]    Compiling serde_json v1.0.107
[INFO] [stderr]    Compiling async-trait v0.1.73
[INFO] [stderr]     Checking tower-layer v0.3.2
[INFO] [stderr]    Compiling axum-core v0.3.4
[INFO] [stderr]    Compiling thiserror v1.0.48
[INFO] [stderr]     Checking regex-syntax v0.7.5
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking regex-automata v0.1.10
[INFO] [stderr]    Compiling axum v0.6.20
[INFO] [stderr]     Checking time-core v0.1.1
[INFO] [stderr]     Checking overload v0.1.1
[INFO] [stderr]     Checking deranged v0.3.8
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking nu-ansi-term v0.46.0
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]     Checking http-range-header v0.3.1
[INFO] [stderr]     Checking tracing-log v0.1.3
[INFO] [stderr]     Checking memchr v2.6.3
[INFO] [stderr]     Checking base64 v0.21.4
[INFO] [stderr]     Checking sync_wrapper v0.1.2
[INFO] [stderr]     Checking hex v0.4.3
[INFO] [stderr]     Checking ipnet v2.8.0
[INFO] [stderr]     Checking matchit v0.7.2
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking matchers v0.1.0
[INFO] [stderr]     Checking time v0.3.28
[INFO] [stderr]    Compiling cc v1.0.83
[INFO] [stderr]     Checking regex-automata v0.3.8
[INFO] [stderr]     Checking tower-http v0.4.4
[INFO] [stderr]    Compiling openssl-sys v0.9.93
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking regex v1.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.188
[INFO] [stderr]    Compiling tokio-macros v2.1.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.26
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling pin-project-internal v1.1.3
[INFO] [stderr]    Compiling thiserror-impl v1.0.48
[INFO] [stderr]     Checking tokio v1.32.0
[INFO] [stderr]     Checking pin-project v1.1.3
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking tracing-subscriber v0.3.17
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tower v0.4.13
[INFO] [stderr]     Checking h2 v0.3.21
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.4.1
[INFO] [stderr]     Checking uuid v1.4.1
[INFO] [stderr]     Checking serde_path_to_error v0.1.14
[INFO] [stderr]     Checking debugid v0.8.0
[INFO] [stderr]     Checking sentry-types v0.31.7
[INFO] [stderr]     Checking hyper v0.14.27
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking reqwest v0.11.20
[INFO] [stderr]  Documenting sentry-tunneler v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]  --> src/main.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![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 `sentry-tunneler`
[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 sentry_tunneler src/main.rs -o /opt/rustwide/target/doc --cfg 'feature="default"' --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items '-Arustdoc::private-intra-doc-links' -C metadata=75c927adaf21f644 -L dependency=/opt/rustwide/target/debug/deps --extern axum=/opt/rustwide/target/debug/deps/libaxum-2e30a876841dd6e5.rmeta --extern hyper=/opt/rustwide/target/debug/deps/libhyper-9beb906eb19bf5f5.rmeta --extern reqwest=/opt/rustwide/target/debug/deps/libreqwest-e6789a280fd1bdde.rmeta --extern sentry_types=/opt/rustwide/target/debug/deps/libsentry_types-65939b1b8572dcd9.rmeta --extern serde_json=/opt/rustwide/target/debug/deps/libserde_json-d723cdeb0986e314.rmeta --extern tokio=/opt/rustwide/target/debug/deps/libtokio-1fd65ad900fe1d61.rmeta --extern tower=/opt/rustwide/target/debug/deps/libtower-532104a2de7a6fbc.rmeta --extern tower_http=/opt/rustwide/target/debug/deps/libtower_http-4de15d9adabc051f.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-6c70b5c814d15d26.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-d87fdf427efee859.rmeta --cap-lints=warn --crate-version 0.1.1` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "68a8aff9c061e59752b501d296236ac65ca0f92277aeea2737058941832d6eb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68a8aff9c061e59752b501d296236ac65ca0f92277aeea2737058941832d6eb2", kill_on_drop: false }`
[INFO] [stdout] 68a8aff9c061e59752b501d296236ac65ca0f92277aeea2737058941832d6eb2
