[INFO] fetching crate farmhash 1.1.5... [INFO] documenting farmhash-1.1.5 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate farmhash 1.1.5 into /workspace/builds/worker-13/source [INFO] validating manifest of crates.io crate farmhash 1.1.5 on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate farmhash 1.1.5 [INFO] finished tweaking crates.io crate farmhash 1.1.5 [INFO] tweaked toml for crates.io crate farmhash 1.1.5 written to /workspace/builds/worker-13/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", 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] 701c8e17678a7e4f36c5ac638bd5b6b36be62d850bc19b246a340d2bf6f9387d [INFO] running `Command { std: "docker" "start" "-a" "701c8e17678a7e4f36c5ac638bd5b6b36be62d850bc19b246a340d2bf6f9387d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "701c8e17678a7e4f36c5ac638bd5b6b36be62d850bc19b246a340d2bf6f9387d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "701c8e17678a7e4f36c5ac638bd5b6b36be62d850bc19b246a340d2bf6f9387d", kill_on_drop: false }` [INFO] [stdout] 701c8e17678a7e4f36c5ac638bd5b6b36be62d850bc19b246a340d2bf6f9387d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.61.0" "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] f121d0fccc2e35c6dd356747fe91d1e10ecd84b6cc6cf8f09c5556d64c0f7fbe [INFO] running `Command { std: "docker" "start" "-a" "f121d0fccc2e35c6dd356747fe91d1e10ecd84b6cc6cf8f09c5556d64c0f7fbe", kill_on_drop: false }` [INFO] [stderr] Documenting farmhash v1.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/farmhashna.rs:49:36 [INFO] [stdout] | [INFO] [stdout] 49 | w.first = w.first.wrapping_add(((len as u64 - 1) & 63)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - w.first = w.first.wrapping_add(((len as u64 - 1) & 63)); [INFO] [stdout] 49 + w.first = w.first.wrapping_add((len as u64 - 1) & 63); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/farmhashxo.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | 0 ...16 => hash_len_0_to_16(s), [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/farmhashxo.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | 17...32 => hash_len_17_to_32(s), [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/farmhashxo.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | 33...64 => xo_hash_len_33_to_64(s, s.len()), [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/farmhashxo.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | 65...96 => xo_hash_len_65_to_96(s, s.len()), [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/farmhashxo.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | 97...256 => na_hash64(s), [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/farmhashmk_shared.rs:36:28 [INFO] [stdout] | [INFO] [stdout] 36 | return fmix(mur(b, mur((len as u32), c))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - return fmix(mur(b, mur((len as u32), c))) [INFO] [stdout] 36 + return fmix(mur(b, mur(len as u32, c))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 2.08s [INFO] running `Command { std: "docker" "inspect" "f121d0fccc2e35c6dd356747fe91d1e10ecd84b6cc6cf8f09c5556d64c0f7fbe", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f121d0fccc2e35c6dd356747fe91d1e10ecd84b6cc6cf8f09c5556d64c0f7fbe", kill_on_drop: false }` [INFO] [stdout] f121d0fccc2e35c6dd356747fe91d1e10ecd84b6cc6cf8f09c5556d64c0f7fbe [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "RUSTC_BOOTSTRAP=1" "-e" "DOCS_RS=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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] cd540ce352faebbf7d333d7b795929e3cd4d20d4a6059260a5c577535bfb5741 [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" "cd540ce352faebbf7d333d7b795929e3cd4d20d4a6059260a5c577535bfb5741", kill_on_drop: false }` [INFO] [stderr] Documenting farmhash v1.1.5 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around method argument [INFO] [stdout] --> src/farmhashna.rs:49:36 [INFO] [stdout] | [INFO] [stdout] 49 | w.first = w.first.wrapping_add(((len as u64 - 1) & 63)); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 49 - w.first = w.first.wrapping_add(((len as u64 - 1) & 63)); [INFO] [stdout] 49 + w.first = w.first.wrapping_add((len as u64 - 1) & 63); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/farmhashxo.rs:44:11 [INFO] [stdout] | [INFO] [stdout] 44 | 0 ...16 => hash_len_0_to_16(s), [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/farmhashxo.rs:45:11 [INFO] [stdout] | [INFO] [stdout] 45 | 17...32 => hash_len_17_to_32(s), [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/farmhashxo.rs:46:11 [INFO] [stdout] | [INFO] [stdout] 46 | 33...64 => xo_hash_len_33_to_64(s, s.len()), [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/farmhashxo.rs:47:11 [INFO] [stdout] | [INFO] [stdout] 47 | 65...96 => xo_hash_len_65_to_96(s, s.len()), [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/farmhashxo.rs:48:11 [INFO] [stdout] | [INFO] [stdout] 48 | 97...256 => na_hash64(s), [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/farmhashmk_shared.rs:36:28 [INFO] [stdout] | [INFO] [stdout] 36 | return fmix(mur(b, mur((len as u32), c))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 36 - return fmix(mur(b, mur((len as u32), c))) [INFO] [stdout] 36 + return fmix(mur(b, mur(len as u32, c))) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 7 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.58s [INFO] running `Command { std: "docker" "inspect" "cd540ce352faebbf7d333d7b795929e3cd4d20d4a6059260a5c577535bfb5741", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cd540ce352faebbf7d333d7b795929e3cd4d20d4a6059260a5c577535bfb5741", kill_on_drop: false }` [INFO] [stdout] cd540ce352faebbf7d333d7b795929e3cd4d20d4a6059260a5c577535bfb5741