[INFO] fetching crate thunder 0.3.1...
[INFO] documenting thunder-0.3.1 against master#394e1b40d264aa6928811919c1124fa248e7d802 for pr-73566
[INFO] extracting crate thunder 0.3.1 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate thunder 0.3.1 on toolchain 394e1b40d264aa6928811919c1124fa248e7d802
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate thunder 0.3.1
[INFO] finished tweaking crates.io crate thunder 0.3.1
[INFO] tweaked toml for crates.io crate thunder 0.3.1 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-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" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 045c2b2c35cdf16ecc767d67d9d04fc76be7bd302e443dad16e4a43ec85ca67f
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "045c2b2c35cdf16ecc767d67d9d04fc76be7bd302e443dad16e4a43ec85ca67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "045c2b2c35cdf16ecc767d67d9d04fc76be7bd302e443dad16e4a43ec85ca67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "045c2b2c35cdf16ecc767d67d9d04fc76be7bd302e443dad16e4a43ec85ca67f", kill_on_drop: false }`
[INFO] [stdout] 045c2b2c35cdf16ecc767d67d9d04fc76be7bd302e443dad16e4a43ec85ca67f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:819119df93c0f5eca3f29186f14981ef29945a311854d7222af07488600a2584" "/opt/rustwide/cargo-home/bin/cargo" "+394e1b40d264aa6928811919c1124fa248e7d802" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] b2433b495e774201f27a728ff1144c024f3223c7a52e781562946f95fef9a2f8
[INFO] running `Command { std: "docker" "start" "-a" "b2433b495e774201f27a728ff1144c024f3223c7a52e781562946f95fef9a2f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.71
[INFO] [stderr]     Checking unicode-xid v0.1.0
[INFO] [stderr]    Compiling bitflags v1.2.1
[INFO] [stderr]     Checking ansi_term v0.11.0
[INFO] [stderr]     Checking strsim v0.8.0
[INFO] [stderr]     Checking vec_map v0.8.2
[INFO] [stderr]     Checking proc-macro2 v0.2.3
[INFO] [stderr]     Checking quote v0.4.2
[INFO] [stderr]     Checking syn v0.12.15
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking clap v2.33.1
[INFO] [stderr]  Documenting thunder v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / /// Main macro that implements automated clap generation. This invokes ✨ *magic* ✨
[INFO] [stdout] 41  | | ///
[INFO] [stdout] 42  | | /// Foremost every `impl` block tagged with the macro will turn into a Thunder-app. At
[INFO] [stdout] 43  | | /// the moment only a single Thunder app can exist in the same scope (this will change).
[INFO] [stdout] ...   |
[INFO] [stdout] 110 | | /// If you have more questions or encounter bugs, don't hesitate to contact us!
[INFO] [stdout] 111 | | /// PR's always welcome (we're friendly ❤️)
[INFO] [stdout]     | |__________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(invalid_codeblock_attribute)]` on by default
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unknown attribute `norun`. Did you mean `no_run`?
[INFO] [stdout]    --> src/lib.rs:40:1
[INFO] [stdout]     |
[INFO] [stdout] 40  | / /// Main macro that implements automated clap generation. This invokes ✨ *magic* ✨
[INFO] [stdout] 41  | | ///
[INFO] [stdout] 42  | | /// Foremost every `impl` block tagged with the macro will turn into a Thunder-app. At
[INFO] [stdout] 43  | | /// the moment only a single Thunder app can exist in the same scope (this will change).
[INFO] [stdout] ...   |
[INFO] [stdout] 110 | | /// If you have more questions or encounter bugs, don't hesitate to contact us!
[INFO] [stdout] 111 | | /// PR's always welcome (we're friendly ❤️)
[INFO] [stdout]     | |__________________________________________^
[INFO] [stdout]     |
[INFO] [stdout]     = help: the code block will either not be tested if not marked as a rust one or will be run (which you might not want)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.90s
[INFO] running `Command { std: "docker" "inspect" "b2433b495e774201f27a728ff1144c024f3223c7a52e781562946f95fef9a2f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b2433b495e774201f27a728ff1144c024f3223c7a52e781562946f95fef9a2f8", kill_on_drop: false }`
[INFO] [stdout] b2433b495e774201f27a728ff1144c024f3223c7a52e781562946f95fef9a2f8