[INFO] fetching crate scaproust 0.3.2... [INFO] documenting scaproust-0.3.2 against 1.61.0 for beta-1.62-rustdoc-1 [INFO] extracting crate scaproust 0.3.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate scaproust 0.3.2 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 scaproust 0.3.2 [INFO] removed 1 missing tests [INFO] finished tweaking crates.io crate scaproust 0.3.2 [INFO] tweaked toml for crates.io crate scaproust 0.3.2 written to /workspace/builds/worker-1/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-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] 7ce45dc28c935d5d4be0eed0ac21ecd04a479e4a5eb9cd8abb83ea1d87b99241 [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" "7ce45dc28c935d5d4be0eed0ac21ecd04a479e4a5eb9cd8abb83ea1d87b99241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "7ce45dc28c935d5d4be0eed0ac21ecd04a479e4a5eb9cd8abb83ea1d87b99241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "7ce45dc28c935d5d4be0eed0ac21ecd04a479e4a5eb9cd8abb83ea1d87b99241", kill_on_drop: false }` [INFO] [stdout] 7ce45dc28c935d5d4be0eed0ac21ecd04a479e4a5eb9cd8abb83ea1d87b99241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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] [stdout] d054fc9fd314b119f5ca059b486baccf3fb1e0759ae4047fba195ad74bce04db [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" "d054fc9fd314b119f5ca059b486baccf3fb1e0759ae4047fba195ad74bce04db", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking log v0.4.17 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Documenting scaproust v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | pub const PAIR: u16 = ( 16) ; [INFO] [stdout] | ^^^^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - pub const PAIR: u16 = ( 16) ; [INFO] [stdout] 46 + pub const PAIR: u16 = 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:68:29 [INFO] [stdout] | [INFO] [stdout] 68 | pub const PUB: u16 = (2 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 68 - pub const PUB: u16 = (2 * 16) ; [INFO] [stdout] 68 + pub const PUB: u16 = 2 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:96:29 [INFO] [stdout] | [INFO] [stdout] 96 | pub const REQ: u16 = (3 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - pub const REQ: u16 = (3 * 16) ; [INFO] [stdout] 96 + pub const REQ: u16 = 3 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | pub const PUSH: u16 = (5 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - pub const PUSH: u16 = (5 * 16) ; [INFO] [stdout] 110 + pub const PUSH: u16 = 5 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | pub const BUS: u16 = (7 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - pub const BUS: u16 = (7 * 16) ; [INFO] [stdout] 149 + pub const BUS: u16 = 7 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 11.09s [INFO] running `Command { std: "docker" "inspect" "d054fc9fd314b119f5ca059b486baccf3fb1e0759ae4047fba195ad74bce04db", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d054fc9fd314b119f5ca059b486baccf3fb1e0759ae4047fba195ad74bce04db", kill_on_drop: false }` [INFO] [stdout] d054fc9fd314b119f5ca059b486baccf3fb1e0759ae4047fba195ad74bce04db [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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" "+1.61.0" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] 77ce5e7b411eefde1ccf31f1f6692a27d15b332ca46d705763382a884078877e [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" "77ce5e7b411eefde1ccf31f1f6692a27d15b332ca46d705763382a884078877e", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.126 [INFO] [stderr] Compiling log v0.4.17 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking slab v0.4.6 [INFO] [stderr] Checking lazycell v1.3.0 [INFO] [stderr] Checking byteorder v1.4.3 [INFO] [stderr] Checking log v0.3.9 [INFO] [stderr] Checking net2 v0.2.37 [INFO] [stderr] Checking iovec v0.1.4 [INFO] [stderr] Checking time v0.1.44 [INFO] [stderr] Checking mio v0.6.23 [INFO] [stderr] Checking mio-extras v2.0.6 [INFO] [stderr] Checking mio-uds v0.6.8 [INFO] [stderr] Documenting scaproust v0.3.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:46:29 [INFO] [stdout] | [INFO] [stdout] 46 | pub const PAIR: u16 = ( 16) ; [INFO] [stdout] | ^^^^^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 46 - pub const PAIR: u16 = ( 16) ; [INFO] [stdout] 46 + pub const PAIR: u16 = 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:68:29 [INFO] [stdout] | [INFO] [stdout] 68 | pub const PUB: u16 = (2 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 68 - pub const PUB: u16 = (2 * 16) ; [INFO] [stdout] 68 + pub const PUB: u16 = 2 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:96:29 [INFO] [stdout] | [INFO] [stdout] 96 | pub const REQ: u16 = (3 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 96 - pub const REQ: u16 = (3 * 16) ; [INFO] [stdout] 96 + pub const REQ: u16 = 3 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:110:29 [INFO] [stdout] | [INFO] [stdout] 110 | pub const PUSH: u16 = (5 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 110 - pub const PUSH: u16 = (5 * 16) ; [INFO] [stdout] 110 + pub const PUSH: u16 = 5 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/proto/mod.rs:149:29 [INFO] [stdout] | [INFO] [stdout] 149 | pub const BUS: u16 = (7 * 16) ; [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 149 - pub const BUS: u16 = (7 * 16) ; [INFO] [stdout] 149 + pub const BUS: u16 = 7 * 16 ; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.88s [INFO] running `Command { std: "docker" "inspect" "77ce5e7b411eefde1ccf31f1f6692a27d15b332ca46d705763382a884078877e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "77ce5e7b411eefde1ccf31f1f6692a27d15b332ca46d705763382a884078877e", kill_on_drop: false }` [INFO] [stdout] 77ce5e7b411eefde1ccf31f1f6692a27d15b332ca46d705763382a884078877e