[INFO] fetching crate nitrokey-test 0.4.0...
[INFO] documenting nitrokey-test-0.4.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate nitrokey-test 0.4.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate nitrokey-test 0.4.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate nitrokey-test 0.4.0
[INFO] finished tweaking crates.io crate nitrokey-test 0.4.0
[INFO] tweaked toml for crates.io crate nitrokey-test 0.4.0 written to /workspace/builds/worker-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nitrokey-test-state v0.1.0
[INFO] [stderr]   Downloaded nitrokey v0.7.1
[INFO] [stderr]   Downloaded nitrokey-sys v3.6.0
[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" "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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5f2d47afcbc0a767ca22e3e06f0ce208b7825f494300229b580b6017844ba708
[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" "5f2d47afcbc0a767ca22e3e06f0ce208b7825f494300229b580b6017844ba708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5f2d47afcbc0a767ca22e3e06f0ce208b7825f494300229b580b6017844ba708", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f2d47afcbc0a767ca22e3e06f0ce208b7825f494300229b580b6017844ba708", kill_on_drop: false }`
[INFO] [stdout] 5f2d47afcbc0a767ca22e3e06f0ce208b7825f494300229b580b6017844ba708
[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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 16fc82500acc4d2565f6db2c955551ec39d1c4c02855088d4894fe39f7ac86f7
[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" "16fc82500acc4d2565f6db2c955551ec39d1c4c02855088d4894fe39f7ac86f7", kill_on_drop: false }`
[INFO] [stderr]  Documenting nitrokey-test v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: lint `intra_doc_link_resolution_failure` has been renamed to `broken_intra_doc_links`
[INFO] [stdout]   --> src/lib.rs:27:3
[INFO] [stdout]    |
[INFO] [stdout] 27 |   intra_doc_link_resolution_failure,
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use the new name: `broken_intra_doc_links`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(renamed_and_removed_lints)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `test` is both a function and an attribute macro
[INFO] [stdout]    --> src/lib.rs:161:7
[INFO] [stdout]     |
[INFO] [stdout] 161 | /// #[test]          fn foo();                      -> no device
[INFO] [stdout]     |       ^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(broken_intra_doc_links)]` on by default
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 161 | /// #[test()]          fn foo();                      -> no device
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]     |
[INFO] [stdout] 161 | /// #[macro@test]          fn foo();                      -> no device
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `test` is both a function and an attribute macro
[INFO] [stdout]    --> src/lib.rs:164:7
[INFO] [stdout]     |
[INFO] [stdout] 164 | /// #[test]          fn foo(device: Pro);           -> pro
[INFO] [stdout]     |       ^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 164 | /// #[test()]          fn foo(device: Pro);           -> pro
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]     |
[INFO] [stdout] 164 | /// #[macro@test]          fn foo(device: Pro);           -> pro
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `test` is both a function and an attribute macro
[INFO] [stdout]    --> src/lib.rs:167:7
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// #[test]          fn foo(device: Storage);       -> storage
[INFO] [stdout]     |       ^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// #[test()]          fn foo(device: Storage);       -> storage
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]     |
[INFO] [stdout] 167 | /// #[macro@test]          fn foo(device: Storage);       -> storage
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `test` is both a function and an attribute macro
[INFO] [stdout]    --> src/lib.rs:170:7
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// #[test]          fn foo(device: DeviceWrapper); -> any
[INFO] [stdout]     |       ^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// #[test()]          fn foo(device: DeviceWrapper); -> any
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]     |
[INFO] [stdout] 170 | /// #[macro@test]          fn foo(device: DeviceWrapper); -> any
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `test` is both a function and an attribute macro
[INFO] [stdout]    --> src/lib.rs:173:7
[INFO] [stdout]     |
[INFO] [stdout] 173 | /// #[test]          fn foo(model: Model);          -> any
[INFO] [stdout]     |       ^^^^ ambiguous link
[INFO] [stdout]     |
[INFO] [stdout] help: to link to the function, add parentheses
[INFO] [stdout]     |
[INFO] [stdout] 173 | /// #[test()]          fn foo(model: Model);          -> any
[INFO] [stdout]     |       ^^^^^^
[INFO] [stdout] help: to link to the attribute macro, prefix with `macro@`
[INFO] [stdout]     |
[INFO] [stdout] 173 | /// #[macro@test]          fn foo(model: Model);          -> any
[INFO] [stdout]     |       ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.52s
[INFO] running `Command { std: "docker" "inspect" "16fc82500acc4d2565f6db2c955551ec39d1c4c02855088d4894fe39f7ac86f7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "16fc82500acc4d2565f6db2c955551ec39d1c4c02855088d4894fe39f7ac86f7", kill_on_drop: false }`
[INFO] [stdout] 16fc82500acc4d2565f6db2c955551ec39d1c4c02855088d4894fe39f7ac86f7
