[INFO] fetching crate tiny_gcs 0.2.0...
[INFO] documenting tiny_gcs-0.2.0 against beta-2020-10-09 for beta-1.48-rustdoc-1
[INFO] extracting crate tiny_gcs 0.2.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate tiny_gcs 0.2.0 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 tiny_gcs 0.2.0
[INFO] finished tweaking crates.io crate tiny_gcs 0.2.0
[INFO] tweaked toml for crates.io crate tiny_gcs 0.2.0 written to /workspace/builds/worker-6/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 4b8e1f97be7383bc165cba14b69a43e4043b18e734dbabe12498d5076671e5e9
[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" "4b8e1f97be7383bc165cba14b69a43e4043b18e734dbabe12498d5076671e5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "4b8e1f97be7383bc165cba14b69a43e4043b18e734dbabe12498d5076671e5e9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4b8e1f97be7383bc165cba14b69a43e4043b18e734dbabe12498d5076671e5e9", kill_on_drop: false }`
[INFO] [stdout] 4b8e1f97be7383bc165cba14b69a43e4043b18e734dbabe12498d5076671e5e9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c96b81273c0f85242cd5feeb4f9ffd00a617de9afe2dcfc3e1977de147e8af36
[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" "c96b81273c0f85242cd5feeb4f9ffd00a617de9afe2dcfc3e1977de147e8af36", kill_on_drop: false }`
[INFO] [stderr]  Documenting tiny_gcs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/types.rs:32:20
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 'a'...'z' => {}
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]   --> src/types.rs:33:20
[INFO] [stdout]    |
[INFO] [stdout] 33 |                 '0'...'9' => {}
[INFO] [stdout]    |                    ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/types.rs:133:25
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 '\u{7F}'...'\u{84}' => {}
[INFO] [stdout]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/types.rs:134:25
[INFO] [stdout]     |
[INFO] [stdout] 134 |                 '\u{86}'...'\u{9F}' => {}
[INFO] [stdout]     |                         ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 4 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.25s
[INFO] running `Command { std: "docker" "inspect" "c96b81273c0f85242cd5feeb4f9ffd00a617de9afe2dcfc3e1977de147e8af36", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c96b81273c0f85242cd5feeb4f9ffd00a617de9afe2dcfc3e1977de147e8af36", kill_on_drop: false }`
[INFO] [stdout] c96b81273c0f85242cd5feeb4f9ffd00a617de9afe2dcfc3e1977de147e8af36
