[INFO] cloning repository https://github.com/qoh/ca [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/qoh/ca" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqoh%2Fca", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqoh%2Fca'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] edc195d432c72d9e7cc5156e51c96a9cc13de38e [INFO] documenting qoh/ca against 1.75.0 for beta-1.76-rustdoc-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fqoh%2Fca" "/workspace/builds/worker-3-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/qoh/ca on toolchain 1.75.0 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/qoh/ca [INFO] finished tweaking git repo https://github.com/qoh/ca [INFO] tweaked toml for git repo https://github.com/qoh/ca written to /workspace/builds/worker-3-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/qoh/ca already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded num-iter v0.1.33 [INFO] [stderr] Downloaded num-integer v0.1.34 [INFO] [stderr] Downloaded encode_unicode v0.1.3 [INFO] [stderr] Downloaded num-complex v0.1.38 [INFO] [stderr] Downloaded rand v0.3.15 [INFO] [stderr] Downloaded num-traits v0.1.39 [INFO] [stderr] Downloaded num-rational v0.1.38 [INFO] [stderr] Downloaded rustyline v1.0.0 [INFO] [stderr] Downloaded libc v0.2.26 [INFO] [stderr] Downloaded num-bigint v0.1.39 [INFO] [stderr] Downloaded num v0.1.39 [INFO] [stderr] Downloaded nix v0.5.1 [INFO] [stderr] Downloaded bitflags v0.4.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 1191e1a130089ead05d50c61b7aec822f3fdce3d2375b2cd65c88320bcb8f987 [INFO] running `Command { std: "docker" "start" "-a" "1191e1a130089ead05d50c61b7aec822f3fdce3d2375b2cd65c88320bcb8f987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1191e1a130089ead05d50c61b7aec822f3fdce3d2375b2cd65c88320bcb8f987", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1191e1a130089ead05d50c61b7aec822f3fdce3d2375b2cd65c88320bcb8f987", kill_on_drop: false }` [INFO] [stdout] 1191e1a130089ead05d50c61b7aec822f3fdce3d2375b2cd65c88320bcb8f987 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/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" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 75ae302cfe8a311394f1a98babf9d57c17b61eae8d95b64f35222e0e045f308d [INFO] running `Command { std: "docker" "start" "-a" "75ae302cfe8a311394f1a98babf9d57c17b61eae8d95b64f35222e0e045f308d", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.26 [INFO] [stderr] Checking num-traits v0.1.39 [INFO] [stderr] Checking rustc-serialize v0.3.24 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking num-integer v0.1.34 [INFO] [stderr] Checking num-iter v0.1.33 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking num-bigint v0.1.39 [INFO] [stderr] Checking num-complex v0.1.38 [INFO] [stderr] Checking num-rational v0.1.38 [INFO] [stderr] Checking num v0.1.39 [INFO] [stderr] Documenting ca v0.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: `...` range patterns are deprecated [INFO] [stdout] --> src/tokenizer.rs:31:9 [INFO] [stdout] | [INFO] [stdout] 31 | '0' ... '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] = note: `#[warn(ellipsis_inclusive_range_patterns)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 3.94s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: rustc-serialize v0.3.24 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] [stderr] Generated /opt/rustwide/target/doc/ca/index.html [INFO] running `Command { std: "docker" "inspect" "75ae302cfe8a311394f1a98babf9d57c17b61eae8d95b64f35222e0e045f308d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "75ae302cfe8a311394f1a98babf9d57c17b61eae8d95b64f35222e0e045f308d", kill_on_drop: false }` [INFO] [stdout] 75ae302cfe8a311394f1a98babf9d57c17b61eae8d95b64f35222e0e045f308d