[INFO] cloning repository https://github.com/lily-mosquitoes/example-web-server
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/lily-mosquitoes/example-web-server" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flily-mosquitoes%2Fexample-web-server", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flily-mosquitoes%2Fexample-web-server'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 9730501de61eaead5b28e914ce77c78ecaaa0ec3
[INFO] documenting lily-mosquitoes/example-web-server against 1.69.0 for beta-1.70-rustdoc-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Flily-mosquitoes%2Fexample-web-server" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/lily-mosquitoes/example-web-server on toolchain 1.69.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.69.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] removed /workspace/builds/worker-0-tc1/source/rust-toolchain.toml
[INFO] started tweaking git repo https://github.com/lily-mosquitoes/example-web-server
[INFO] finished tweaking git repo https://github.com/lily-mosquitoes/example-web-server
[INFO] tweaked toml for git repo https://github.com/lily-mosquitoes/example-web-server written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/lily-mosquitoes/example-web-server 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" "+1.69.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rocket_dyn_templates v0.1.0-rc.1
[INFO] [stderr]   Downloaded blake2 v0.10.2
[INFO] [stderr]   Downloaded argon2 v0.3.2
[INFO] [stderr]   Downloaded tracing-subscriber v0.3.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 168c4970f5be30dddc37b0d34ebc5e041d69f8f00fd9b9850643fedc129093b2
[INFO] running `Command { std: "docker" "start" "-a" "168c4970f5be30dddc37b0d34ebc5e041d69f8f00fd9b9850643fedc129093b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "168c4970f5be30dddc37b0d34ebc5e041d69f8f00fd9b9850643fedc129093b2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "168c4970f5be30dddc37b0d34ebc5e041d69f8f00fd9b9850643fedc129093b2", kill_on_drop: false }`
[INFO] [stdout] 168c4970f5be30dddc37b0d34ebc5e041d69f8f00fd9b9850643fedc129093b2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:5ff2268d62e97bff2cde7d5815dd6ed5b47097566f13b8d0ca110b04b60e07ed" "/opt/rustwide/cargo-home/bin/cargo" "+1.69.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 6a3ffe26c4b2516b615343efe50ce80968711f931e149fa8be1a2c6d7d90eb31
[INFO] running `Command { std: "docker" "start" "-a" "6a3ffe26c4b2516b615343efe50ce80968711f931e149fa8be1a2c6d7d90eb31", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.113
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[INFO] [stderr]    Compiling stable-pattern v0.1.0
[INFO] [stderr]     Checking bstr v0.2.17
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[INFO] [stderr]    Compiling async-trait v0.1.52
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[INFO] [stderr]    Compiling rocket v0.5.0-rc.1
[INFO] [stderr]    Compiling glob v0.3.0
[INFO] [stderr]     Checking fastrand v1.6.0
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[INFO] [stderr]    Compiling chrono-tz v0.6.1
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[INFO] [stderr]     Checking notify v4.0.17
[INFO] [stderr]     Checking argon2 v0.3.2
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling proc-macro2-diagnostics v0.9.1
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling devise_core v0.3.1
[INFO] [stderr]    Compiling h2 v0.3.10
[INFO] [stderr]    Compiling time-macros-impl v0.1.2
[INFO] [stderr]    Compiling futures-macro v0.3.19
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling pear_codegen v0.2.3
[INFO] [stderr]    Compiling ref-cast-impl v1.0.6
[INFO] [stderr]    Compiling async-stream-impl v0.3.2
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[INFO] [stderr]    Compiling devise_codegen v0.3.1
[INFO] [stderr]     Checking async-stream v0.3.2
[INFO] [stderr]    Compiling time-macros v0.1.1
[INFO] [stderr]    Compiling devise v0.3.1
[INFO] [stderr]    Compiling rocket_sync_db_pools_codegen v0.1.0-rc.1
[INFO] [stderr]     Checking pear v0.2.3
[INFO] [stderr]    Compiling hyper v0.14.16
[INFO] [stderr]     Checking futures-executor v0.3.19
[INFO] [stderr]     Checking futures v0.3.19
[INFO] [stderr]     Checking tokio-stream v0.1.8
[INFO] [stderr]    Compiling rocket_http v0.5.0-rc.1
[INFO] [stderr]     Checking chrono v0.4.19
[INFO] [stderr]     Checking uuid v0.8.2
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking ubyte v0.10.1
[INFO] [stderr]     Checking diesel v1.4.8
[INFO] [stderr]    Compiling rocket_codegen v0.5.0-rc.1
[INFO] [stderr]     Checking tera v1.15.0
[INFO] [stderr]     Checking rocket_dyn_templates v0.1.0-rc.1
[INFO] [stderr]     Checking rocket_sync_db_pools v0.1.0-rc.1
[INFO] [stderr]  Documenting example_web_server 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:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | #![feature(proc_macro_hygiene, decl_macro)]
[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 `example_web_server`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `rustdoc --edition=2021 --crate-type bin --crate-name example_web_server 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=a6dceb09385aa54b -L dependency=/opt/rustwide/target/debug/deps --extern argon2=/opt/rustwide/target/debug/deps/libargon2-a3336f6988d9d724.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-527984354702843b.rmeta --extern diesel=/opt/rustwide/target/debug/deps/libdiesel-7453794b0eb18985.rmeta --extern dotenv=/opt/rustwide/target/debug/deps/libdotenv-cd86dd85a907a92e.rmeta --extern rand=/opt/rustwide/target/debug/deps/librand-85b08bd611baa841.rmeta --extern rand_core=/opt/rustwide/target/debug/deps/librand_core-0058fdbec90a3ef1.rmeta --extern rocket=/opt/rustwide/target/debug/deps/librocket-c6c8f5da684d0319.rmeta --extern rocket_dyn_templates=/opt/rustwide/target/debug/deps/librocket_dyn_templates-6c7951b8402a2ce8.rmeta --extern rocket_sync_db_pools=/opt/rustwide/target/debug/deps/librocket_sync_db_pools-92fba59f443a3f7a.rmeta --extern serde=/opt/rustwide/target/debug/deps/libserde-122f4d891b57d173.rmeta --extern uuid=/opt/rustwide/target/debug/deps/libuuid-3ee21a649147d1a4.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1)
[INFO] running `Command { std: "docker" "inspect" "6a3ffe26c4b2516b615343efe50ce80968711f931e149fa8be1a2c6d7d90eb31", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6a3ffe26c4b2516b615343efe50ce80968711f931e149fa8be1a2c6d7d90eb31", kill_on_drop: false }`
[INFO] [stdout] 6a3ffe26c4b2516b615343efe50ce80968711f931e149fa8be1a2c6d7d90eb31
