[INFO] fetching crate flac 0.5.0...
[INFO] documenting flac-0.5.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate flac 0.5.0 into /workspace/builds/worker-3/source
[INFO] validating manifest of crates.io crate flac 0.5.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate flac 0.5.0
[INFO] finished tweaking crates.io crate flac 0.5.0
[INFO] tweaked toml for crates.io crate flac 0.5.0 written to /workspace/builds/worker-3/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded hound v1.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] d83431e71f62fb85b6de3a6c86789c5ab6f222762bd1acf7b02d3a561b526fea
[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" "d83431e71f62fb85b6de3a6c86789c5ab6f222762bd1acf7b02d3a561b526fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "d83431e71f62fb85b6de3a6c86789c5ab6f222762bd1acf7b02d3a561b526fea", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "d83431e71f62fb85b6de3a6c86789c5ab6f222762bd1acf7b02d3a561b526fea", kill_on_drop: false }`
[INFO] [stdout] d83431e71f62fb85b6de3a6c86789c5ab6f222762bd1acf7b02d3a561b526fea
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3/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-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 516f4be2e67cfe7c400e2fd9f3fb087ecc9b55c0b596f4481a05f6f04016d351
[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" "516f4be2e67cfe7c400e2fd9f3fb087ecc9b55c0b596f4481a05f6f04016d351", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Checking strsim v0.5.2
[INFO] [stderr]     Checking hound v1.1.0
[INFO] [stderr]     Checking nom v1.2.4
[INFO] [stderr]     Checking docopt v0.6.86
[INFO] [stderr]  Documenting flac v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:135:11
[INFO] [stdout]     |
[INFO] [stdout] 135 |     0b0000...0b0111 => {
[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/frame/parser.rs:166:17
[INFO] [stdout]     |
[INFO] [stdout] 166 |       0b00000000...0b01111111 => Some((0, byte)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:167:17
[INFO] [stdout]     |
[INFO] [stdout] 167 |       0b11000000...0b11011111 => Some((1, byte & 0b00011111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:168:17
[INFO] [stdout]     |
[INFO] [stdout] 168 |       0b11100000...0b11101111 => Some((2, byte & 0b00001111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:169:17
[INFO] [stdout]     |
[INFO] [stdout] 169 |       0b11110000...0b11110111 => Some((3, byte & 0b00000111)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:170:17
[INFO] [stdout]     |
[INFO] [stdout] 170 |       0b11111000...0b11111011 => Some((4, byte & 0b00000011)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:171:17
[INFO] [stdout]     |
[INFO] [stdout] 171 |       0b11111100...0b11111101 => Some((5, byte & 0b00000001)),
[INFO] [stdout]     |                 ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:257:15
[INFO] [stdout]     |
[INFO] [stdout] 257 |         0b0010...0b0101 => 576 * power_of_two(block_byte as u32 - 2),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/frame/parser.rs:259:15
[INFO] [stdout]     |
[INFO] [stdout] 259 |         0b1000...0b1111 => 256 * power_of_two(block_byte as u32 - 8),
[INFO] [stdout]     |               ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:150:13
[INFO] [stdout]     |
[INFO] [stdout] 150 |     0b001000...0b001100 => fixed(input, subframe_type & 0b0111,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/subframe/parser.rs:152:13
[INFO] [stdout]     |
[INFO] [stdout] 152 |     0b100000...0b111111 => lpc(input, (subframe_type & 0b011111) + 1,
[INFO] [stdout]     |             ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: `...` range patterns are deprecated
[INFO] [stdout]    --> src/metadata/parser.rs:308:6
[INFO] [stdout]     |
[INFO] [stdout] 308 |     7...126 => unknown(input, length),
[INFO] [stdout]     |      ^^^ help: use `..=` for an inclusive range
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 12 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.65s
[INFO] running `Command { std: "docker" "inspect" "516f4be2e67cfe7c400e2fd9f3fb087ecc9b55c0b596f4481a05f6f04016d351", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "516f4be2e67cfe7c400e2fd9f3fb087ecc9b55c0b596f4481a05f6f04016d351", kill_on_drop: false }`
[INFO] [stdout] 516f4be2e67cfe7c400e2fd9f3fb087ecc9b55c0b596f4481a05f6f04016d351