[INFO] cloning repository https://github.com/nero-services/nero [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/nero-services/nero" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnero-services%2Fnero", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnero-services%2Fnero'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f521b1759f83c583937f02cfde3602dfad3cca44 [INFO] documenting nero-services/nero against beta-2022-05-20 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fnero-services%2Fnero" "/workspace/builds/worker-6/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/nero-services/nero 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 git repo https://github.com/nero-services/nero [INFO] finished tweaking git repo https://github.com/nero-services/nero [INFO] tweaked toml for git repo https://github.com/nero-services/nero written to /workspace/builds/worker-6/source/Cargo.toml [INFO] crate git repo https://github.com/nero-services/nero already has a lockfile, it will not be regenerated [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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] f844b40857f31cb85733bf4322161aaeac6cc836cf601e8032d94f096f2adf9f [INFO] running `Command { std: "docker" "start" "-a" "f844b40857f31cb85733bf4322161aaeac6cc836cf601e8032d94f096f2adf9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "f844b40857f31cb85733bf4322161aaeac6cc836cf601e8032d94f096f2adf9f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f844b40857f31cb85733bf4322161aaeac6cc836cf601e8032d94f096f2adf9f", kill_on_drop: false }` [INFO] [stdout] f844b40857f31cb85733bf4322161aaeac6cc836cf601e8032d94f096f2adf9f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c66aa5cef0517f9dd2ea44d6c5e28074b3811d62f3779e3715a65022fe2977bd [INFO] running `Command { std: "docker" "start" "-a" "c66aa5cef0517f9dd2ea44d6c5e28074b3811d62f3779e3715a65022fe2977bd", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking libc v0.2.31 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking serde v1.0.15 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Checking tokio-core v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Documenting nero v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p10.rs:612:30 [INFO] [stdout] | [INFO] [stdout] 612 | b'0' ... b'9' => oplevel = 999, // TODO: Parse this [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/p10.rs:648:22 [INFO] [stdout] | [INFO] [stdout] 648 | b'0' ... b'9' => oplevel = 999, // TODO: Parse this [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/p10.rs:1024:38 [INFO] [stdout] | [INFO] [stdout] 1024 | ... b'0' ... b'9' => { [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.00s [INFO] running `Command { std: "docker" "inspect" "c66aa5cef0517f9dd2ea44d6c5e28074b3811d62f3779e3715a65022fe2977bd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c66aa5cef0517f9dd2ea44d6c5e28074b3811d62f3779e3715a65022fe2977bd", kill_on_drop: false }` [INFO] [stdout] c66aa5cef0517f9dd2ea44d6c5e28074b3811d62f3779e3715a65022fe2977bd [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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" "+beta-2022-05-20" "rustdoc" "--lib" "-Zrustdoc-map" "--frozen" "--message-format=json" "--" "-Z" "unstable-options" "--document-private-items", kill_on_drop: false }` [INFO] [stdout] fbd178aabffa11b096a9a03b500d972792a7027c8abdb1420fbb21e37a7ce218 [INFO] running `Command { std: "docker" "start" "-a" "fbd178aabffa11b096a9a03b500d972792a7027c8abdb1420fbb21e37a7ce218", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.31 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Checking byteorder v1.1.0 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking cfg-if v0.1.2 [INFO] [stderr] Checking log v0.3.8 [INFO] [stderr] Checking futures v0.1.16 [INFO] [stderr] Checking slab v0.3.0 [INFO] [stderr] Compiling libloading v0.4.2 [INFO] [stderr] Checking lazycell v0.5.1 [INFO] [stderr] Checking lazy_static v0.2.8 [INFO] [stderr] Checking scoped-tls v0.1.0 [INFO] [stderr] Checking serde v1.0.15 [INFO] [stderr] Checking bitflags v0.9.1 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking base64 v0.5.2 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking iovec v0.1.0 [INFO] [stderr] Checking net2 v0.2.31 [INFO] [stderr] Checking bytes v0.4.5 [INFO] [stderr] Checking mio v0.6.10 [INFO] [stderr] Checking tokio-io v0.1.3 [INFO] [stderr] Compiling serde_derive_internals v0.16.0 [INFO] [stderr] Checking tokio-core v0.1.9 [INFO] [stderr] Compiling serde_derive v1.0.15 [INFO] [stderr] Checking toml v0.4.5 [INFO] [stderr] Documenting nero v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/p10.rs:612:30 [INFO] [stdout] | [INFO] [stdout] 612 | b'0' ... b'9' => oplevel = 999, // TODO: Parse this [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/p10.rs:648:22 [INFO] [stdout] | [INFO] [stdout] 648 | b'0' ... b'9' => oplevel = 999, // TODO: Parse this [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/p10.rs:1024:38 [INFO] [stdout] | [INFO] [stdout] 1024 | ... b'0' ... b'9' => { [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: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.07s [INFO] running `Command { std: "docker" "inspect" "fbd178aabffa11b096a9a03b500d972792a7027c8abdb1420fbb21e37a7ce218", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "fbd178aabffa11b096a9a03b500d972792a7027c8abdb1420fbb21e37a7ce218", kill_on_drop: false }` [INFO] [stdout] fbd178aabffa11b096a9a03b500d972792a7027c8abdb1420fbb21e37a7ce218