[INFO] fetching crate termstyle 0.1.2... [INFO] documenting termstyle-0.1.2 against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] extracting crate termstyle 0.1.2 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate termstyle 0.1.2 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 termstyle 0.1.2 [INFO] finished tweaking crates.io crate termstyle 0.1.2 [INFO] tweaked toml for crates.io crate termstyle 0.1.2 written to /workspace/builds/worker-1/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-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" "+beta-2022-05-20" "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] 3c6fb27d60e3fa867fa1d6e26d3be3d15fc98dfbac3c1c5e90d7a1b6c0b2a0b4 [INFO] running `Command { std: "docker" "start" "-a" "3c6fb27d60e3fa867fa1d6e26d3be3d15fc98dfbac3c1c5e90d7a1b6c0b2a0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "3c6fb27d60e3fa867fa1d6e26d3be3d15fc98dfbac3c1c5e90d7a1b6c0b2a0b4", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "3c6fb27d60e3fa867fa1d6e26d3be3d15fc98dfbac3c1c5e90d7a1b6c0b2a0b4", kill_on_drop: false }` [INFO] [stdout] 3c6fb27d60e3fa867fa1d6e26d3be3d15fc98dfbac3c1c5e90d7a1b6c0b2a0b4 [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" "+beta-2022-05-20" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b52ca32af4fc0e0f37f4b394b9decf5b4afdbb1bd91eec49042739f325af9a8f [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" "b52ca32af4fc0e0f37f4b394b9decf5b4afdbb1bd91eec49042739f325af9a8f", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Documenting termstyle v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 151 | 32...126 => write!(w, "{}", *b as char)?, // visible ASCII [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 25.31s [INFO] running `Command { std: "docker" "inspect" "b52ca32af4fc0e0f37f4b394b9decf5b4afdbb1bd91eec49042739f325af9a8f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b52ca32af4fc0e0f37f4b394b9decf5b4afdbb1bd91eec49042739f325af9a8f", kill_on_drop: false }` [INFO] [stdout] b52ca32af4fc0e0f37f4b394b9decf5b4afdbb1bd91eec49042739f325af9a8f [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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", 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] 78e9174c03d40551b9f5504338266c8032748fd7b6e3bd9e141353c0c34bdd56 [INFO] running `Command { std: "docker" "start" "-a" "78e9174c03d40551b9f5504338266c8032748fd7b6e3bd9e141353c0c34bdd56", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.39 [INFO] [stderr] Compiling unicode-ident v1.0.0 [INFO] [stderr] Compiling syn v1.0.95 [INFO] [stderr] Checking regex-syntax v0.6.26 [INFO] [stderr] Compiling serde v1.0.137 [INFO] [stderr] Compiling serde_derive v1.0.137 [INFO] [stderr] Checking unicode-width v0.1.9 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking std_prelude v0.2.12 [INFO] [stderr] Checking ansi_term v0.10.2 [INFO] [stderr] Compiling quote v1.0.18 [INFO] [stderr] Checking regex v1.5.6 [INFO] [stderr] Checking tabwriter v1.2.1 [INFO] [stderr] Documenting termstyle v0.1.2 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/lib.rs:151:15 [INFO] [stdout] | [INFO] [stdout] 151 | 32...126 => write!(w, "{}", *b as char)?, // visible ASCII [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: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 33.92s [INFO] running `Command { std: "docker" "inspect" "78e9174c03d40551b9f5504338266c8032748fd7b6e3bd9e141353c0c34bdd56", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "78e9174c03d40551b9f5504338266c8032748fd7b6e3bd9e141353c0c34bdd56", kill_on_drop: false }` [INFO] [stdout] 78e9174c03d40551b9f5504338266c8032748fd7b6e3bd9e141353c0c34bdd56