[INFO] fetching crate noise_search 0.7.0... [INFO] documenting noise_search-0.7.0 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate noise_search 0.7.0 into /workspace/builds/worker-0/source [INFO] validating manifest of crates.io crate noise_search 0.7.0 on toolchain beta-2022-05-20 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate noise_search 0.7.0 [INFO] finished tweaking crates.io crate noise_search 0.7.0 [INFO] tweaked toml for crates.io crate noise_search 0.7.0 written to /workspace/builds/worker-0/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-05-20" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b9acbac76e93423305e3a9c93aae720d78d3d57d94daa74df191a8125bc18294 [INFO] running `Command { std: "docker" "start" "-a" "b9acbac76e93423305e3a9c93aae720d78d3d57d94daa74df191a8125bc18294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b9acbac76e93423305e3a9c93aae720d78d3d57d94daa74df191a8125bc18294", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b9acbac76e93423305e3a9c93aae720d78d3d57d94daa74df191a8125bc18294", kill_on_drop: false }` [INFO] [stdout] b9acbac76e93423305e3a9c93aae720d78d3d57d94daa74df191a8125bc18294 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 86361d328efcb32508b5bd13a91dc4e90b9f0dba732fe8f0a309f175cf186fef [INFO] running `Command { std: "docker" "start" "-a" "86361d328efcb32508b5bd13a91dc4e90b9f0dba732fe8f0a309f175cf186fef", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking bit_utils v0.1.1 [INFO] [stderr] Compiling noise_search v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Checking varint v0.9.0 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling noise_search_deps_librocksdb-sys v0.1.0 [INFO] [stderr] Compiling stemmer v0.3.2 [INFO] [stderr] Checking noise_search_deps_rocksdb v0.1.1 [INFO] [stderr] Documenting noise_search v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:596:44 [INFO] [stdout] | [INFO] [stdout] 596 | ... c @ '0'...'9' => n * 16 + ((c as u16) - ('0' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:597:44 [INFO] [stdout] | [INFO] [stdout] 597 | ... c @ 'a'...'f' => n * 16 + (10 + (c as u16) - ('a' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:598:44 [INFO] [stdout] | [INFO] [stdout] 598 | ... c @ 'A'...'F' => n * 16 + (10 + (c as u16) - ('A' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/index.rs:230:64 [INFO] [stdout] | [INFO] [stdout] 230 | let key_string = unsafe { str::from_utf8_unchecked((&key)) }.to_string(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 230 - let key_string = unsafe { str::from_utf8_unchecked((&key)) }.to_string(); [INFO] [stdout] 230 + let key_string = unsafe { str::from_utf8_unchecked(&key) }.to_string(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 56s [INFO] running `Command { std: "docker" "inspect" "86361d328efcb32508b5bd13a91dc4e90b9f0dba732fe8f0a309f175cf186fef", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "86361d328efcb32508b5bd13a91dc4e90b9f0dba732fe8f0a309f175cf186fef", kill_on_drop: false }` [INFO] [stdout] 86361d328efcb32508b5bd13a91dc4e90b9f0dba732fe8f0a309f175cf186fef [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "DOCS_RS=1" "-e" "RUSTC_BOOTSTRAP=1" "-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:d190cb871061d98bc6d0581d85cb2ecb09a0f8a142ba5463de30be9999fc3251" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 5c1e770b43b5906d9fa974a53f903b1a17a7fecab4aaf6e1a4d0faf766e35eec [INFO] running `Command { std: "docker" "start" "-a" "5c1e770b43b5906d9fa974a53f903b1a17a7fecab4aaf6e1a4d0faf766e35eec", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling autocfg v1.1.0 [INFO] [stderr] Compiling crossbeam-utils v0.8.8 [INFO] [stderr] Compiling lazy_static v1.4.0 [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stderr] Compiling scopeguard v1.1.0 [INFO] [stderr] Compiling rayon-core v1.9.3 [INFO] [stderr] Compiling make-cmd v0.1.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Compiling noise_search v0.7.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking bit_utils v0.1.1 [INFO] [stderr] Checking unicode-segmentation v0.1.3 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking tinyvec v1.6.0 [INFO] [stderr] Checking varint v0.9.0 [INFO] [stderr] Compiling memoffset v0.6.5 [INFO] [stderr] Compiling crossbeam-epoch v0.9.8 [INFO] [stderr] Compiling crossbeam-channel v0.5.4 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Compiling num_cpus v1.13.1 [INFO] [stderr] Checking rand v0.4.6 [INFO] [stderr] Compiling crossbeam-deque v0.8.1 [INFO] [stderr] Checking rand v0.3.23 [INFO] [stderr] Checking uuid v0.3.1 [INFO] [stderr] Compiling rayon v0.8.2 [INFO] [stderr] Compiling gcc v0.3.55 [INFO] [stderr] Compiling noise_search_deps_librocksdb-sys v0.1.0 [INFO] [stderr] Compiling stemmer v0.3.2 [INFO] [stderr] Checking noise_search_deps_rocksdb v0.1.1 [INFO] [stderr] Documenting noise_search v0.7.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:596:44 [INFO] [stdout] | [INFO] [stdout] 596 | ... c @ '0'...'9' => n * 16 + ((c as u16) - ('0' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:597:44 [INFO] [stdout] | [INFO] [stdout] 597 | ... c @ 'a'...'f' => n * 16 + (10 + (c as u16) - ('a' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/parser.rs:598:44 [INFO] [stdout] | [INFO] [stdout] 598 | ... c @ 'A'...'F' => n * 16 + (10 + (c as u16) - ('A' as u16)), [INFO] [stdout] | ^^^ help: use `..=` for an inclusive range [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/index.rs:230:64 [INFO] [stdout] | [INFO] [stdout] 230 | let key_string = unsafe { str::from_utf8_unchecked((&key)) }.to_string(); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 230 - let key_string = unsafe { str::from_utf8_unchecked((&key)) }.to_string(); [INFO] [stdout] 230 + let key_string = unsafe { str::from_utf8_unchecked(&key) }.to_string(); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4m 56s [INFO] running `Command { std: "docker" "inspect" "5c1e770b43b5906d9fa974a53f903b1a17a7fecab4aaf6e1a4d0faf766e35eec", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5c1e770b43b5906d9fa974a53f903b1a17a7fecab4aaf6e1a4d0faf766e35eec", kill_on_drop: false }` [INFO] [stdout] 5c1e770b43b5906d9fa974a53f903b1a17a7fecab4aaf6e1a4d0faf766e35eec