[INFO] cloning repository https://github.com/bollu/timi [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/bollu/timi" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbollu%2Ftimi", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbollu%2Ftimi'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9d2cc89d81578c1ec14823c43b50070029cc30db [INFO] documenting bollu/timi 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%2Fbollu%2Ftimi" "/workspace/builds/worker-5/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/bollu/timi 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/bollu/timi [INFO] finished tweaking git repo https://github.com/bollu/timi [INFO] tweaked toml for git repo https://github.com/bollu/timi written to /workspace/builds/worker-5/source/Cargo.toml [INFO] crate git repo https://github.com/bollu/timi 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-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] dc9edf80a7fe31f8dc6493756fdf6897202e0e8a1897fcf6c3944f3930dab54d [INFO] running `Command { std: "docker" "start" "-a" "dc9edf80a7fe31f8dc6493756fdf6897202e0e8a1897fcf6c3944f3930dab54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc9edf80a7fe31f8dc6493756fdf6897202e0e8a1897fcf6c3944f3930dab54d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc9edf80a7fe31f8dc6493756fdf6897202e0e8a1897fcf6c3944f3930dab54d", kill_on_drop: false }` [INFO] [stdout] dc9edf80a7fe31f8dc6493756fdf6897202e0e8a1897fcf6c3944f3930dab54d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 93ef90f8b98c857a4f97399a912cc78d2935775ad02e4b84506fb6c0ddc58f43 [INFO] running `Command { std: "docker" "start" "-a" "93ef90f8b98c857a4f97399a912cc78d2935775ad02e4b84506fb6c0ddc58f43", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.2.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking prettytable-rs v0.6.6 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Documenting timi v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/machine.rs:1507:16 [INFO] [stdout] | [INFO] [stdout] 1507 | Ok((ListAccess::Cons(x_addr, xs_addr))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1507 - Ok((ListAccess::Cons(x_addr, xs_addr))) [INFO] [stdout] 1507 + Ok(ListAccess::Cons(x_addr, xs_addr)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pretty_print.rs:100:6 [INFO] [stdout] | [INFO] [stdout] 100 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/frontend.rs:563:5 [INFO] [stdout] | [INFO] [stdout] 563 | /// ``` [INFO] [stdout] | _____^ [INFO] [stdout] 564 | | /// [INFO] [stdout] 565 | | /// An identifier must start with a character, and can then contain [INFO] [stdout] 566 | | /// any number of characters, numbers, `_`, `-` and `?` [INFO] [stdout] | |_______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 563 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 9.96s [INFO] running `Command { std: "docker" "inspect" "93ef90f8b98c857a4f97399a912cc78d2935775ad02e4b84506fb6c0ddc58f43", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "93ef90f8b98c857a4f97399a912cc78d2935775ad02e4b84506fb6c0ddc58f43", kill_on_drop: false }` [INFO] [stdout] 93ef90f8b98c857a4f97399a912cc78d2935775ad02e4b84506fb6c0ddc58f43 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5/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] 4615dc5721bca8f8eac97665856f4a4860ce14f9f1adf71d5b2ae2e9a2895b3c [INFO] running `Command { std: "docker" "start" "-a" "4615dc5721bca8f8eac97665856f4a4860ce14f9f1adf71d5b2ae2e9a2895b3c", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.20 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Checking rustc-serialize v0.3.22 [INFO] [stderr] Checking byteorder v0.5.3 [INFO] [stderr] Checking unicode-width v0.1.4 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.2.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking lazy_static v0.2.2 [INFO] [stderr] Checking ansi_term v0.9.0 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking atty v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking term v0.4.4 [INFO] [stderr] Checking csv v0.14.7 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking prettytable-rs v0.6.6 [INFO] [stderr] Documenting timi v0.2.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: unnecessary parentheses around function argument [INFO] [stdout] --> src/machine.rs:1507:16 [INFO] [stdout] | [INFO] [stdout] 1507 | Ok((ListAccess::Cons(x_addr, xs_addr))) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 1507 - Ok((ListAccess::Cons(x_addr, xs_addr))) [INFO] [stdout] 1507 + Ok(ListAccess::Cons(x_addr, xs_addr)) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/pretty_print.rs:100:6 [INFO] [stdout] | [INFO] [stdout] 100 | }; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: could not parse code block as Rust code [INFO] [stdout] --> src/frontend.rs:563:5 [INFO] [stdout] | [INFO] [stdout] 563 | /// ``` [INFO] [stdout] | _____^ [INFO] [stdout] 564 | | /// [INFO] [stdout] 565 | | /// An identifier must start with a character, and can then contain [INFO] [stdout] 566 | | /// any number of characters, numbers, `_`, `-` and `?` [INFO] [stdout] | |_______________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::invalid_rust_codeblocks)]` on by default [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] = note: error from rustc: unknown start of token: ` [INFO] [stdout] help: mark blocks that do not contain Rust code as text [INFO] [stdout] | [INFO] [stdout] 563 | /// ```text [INFO] [stdout] | ++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 12.21s [INFO] running `Command { std: "docker" "inspect" "4615dc5721bca8f8eac97665856f4a4860ce14f9f1adf71d5b2ae2e9a2895b3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4615dc5721bca8f8eac97665856f4a4860ce14f9f1adf71d5b2ae2e9a2895b3c", kill_on_drop: false }` [INFO] [stdout] 4615dc5721bca8f8eac97665856f4a4860ce14f9f1adf71d5b2ae2e9a2895b3c