[INFO] cloning repository https://github.com/BurNiinTRee/stack-calculator [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/BurNiinTRee/stack-calculator" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurNiinTRee%2Fstack-calculator", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FBurNiinTRee%2Fstack-calculator'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 9643bce9a3118d8a2d06d8fe87cc864a9f4c0182 [INFO] documenting BurNiinTRee/stack-calculator 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%2FBurNiinTRee%2Fstack-calculator" "/workspace/builds/worker-1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/BurNiinTRee/stack-calculator 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/BurNiinTRee/stack-calculator [INFO] finished tweaking git repo https://github.com/BurNiinTRee/stack-calculator [INFO] tweaked toml for git repo https://github.com/BurNiinTRee/stack-calculator written to /workspace/builds/worker-1/source/Cargo.toml [INFO] crate git repo https://github.com/BurNiinTRee/stack-calculator 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-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] 8eb5d78f96704436ecf5cfa69a0c8f8c52b54afd6ad415dcb86bfffa8385df2b [INFO] running `Command { std: "docker" "start" "-a" "8eb5d78f96704436ecf5cfa69a0c8f8c52b54afd6ad415dcb86bfffa8385df2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8eb5d78f96704436ecf5cfa69a0c8f8c52b54afd6ad415dcb86bfffa8385df2b", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8eb5d78f96704436ecf5cfa69a0c8f8c52b54afd6ad415dcb86bfffa8385df2b", kill_on_drop: false }` [INFO] [stdout] 8eb5d78f96704436ecf5cfa69a0c8f8c52b54afd6ad415dcb86bfffa8385df2b [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] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] efa3b579ef0752443dafa1600c2676c2bd2a0b17ee7814018d41f02cc7d000e9 [INFO] running `Command { std: "docker" "start" "-a" "efa3b579ef0752443dafa1600c2676c2bd2a0b17ee7814018d41f02cc7d000e9", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Documenting stack-calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: public documentation for `AdditionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | /// A [`Parser`] capable of adding two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `SubstractionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:151:48 [INFO] [stdout] | [INFO] [stdout] 151 | /// A [`Parser`] capable of substracting two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `MultiplicationMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:195:47 [INFO] [stdout] | [INFO] [stdout] 195 | /// A [`Parser`] capable of multiplying two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `DivisionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:238:44 [INFO] [stdout] | [INFO] [stdout] 238 | /// A [`Parser`] capable of dividing two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 29.11s [INFO] running `Command { std: "docker" "inspect" "efa3b579ef0752443dafa1600c2676c2bd2a0b17ee7814018d41f02cc7d000e9", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "efa3b579ef0752443dafa1600c2676c2bd2a0b17ee7814018d41f02cc7d000e9", kill_on_drop: false }` [INFO] [stdout] efa3b579ef0752443dafa1600c2676c2bd2a0b17ee7814018d41f02cc7d000e9 [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" "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] b55ba2a4d81e792e406ec57de548a5b5ee65444cbd2d13f76489c69faa0b51c8 [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" "b55ba2a4d81e792e406ec57de548a5b5ee65444cbd2d13f76489c69faa0b51c8", kill_on_drop: false }` [INFO] [stderr] Checking libc v0.2.42 [INFO] [stderr] Compiling unicode-xid v0.1.0 [INFO] [stderr] Compiling cc v1.0.18 [INFO] [stderr] Compiling unicode-xid v0.0.4 [INFO] [stderr] Compiling quote v0.3.15 [INFO] [stderr] Checking unicode-width v0.1.5 [INFO] [stderr] Checking void v1.0.2 [INFO] [stderr] Checking strsim v0.7.0 [INFO] [stderr] Compiling regex v1.0.2 [INFO] [stderr] Checking bitflags v1.0.3 [INFO] [stderr] Checking vec_map v0.8.1 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking lazy_static v1.0.2 [INFO] [stderr] Checking bitflags v0.4.0 [INFO] [stderr] Checking rustc-demangle v0.1.9 [INFO] [stderr] Checking ucd-util v0.1.1 [INFO] [stderr] Checking cfg-if v0.1.4 [INFO] [stderr] Checking encode_unicode v0.1.3 [INFO] [stderr] Checking utf8-ranges v1.0.0 [INFO] [stderr] Checking downcast-rs v1.0.3 [INFO] [stderr] Compiling proc-macro2 v0.4.9 [INFO] [stderr] Compiling synom v0.11.3 [INFO] [stderr] Checking unreachable v1.0.0 [INFO] [stderr] Checking textwrap v0.10.0 [INFO] [stderr] Checking regex-syntax v0.6.2 [INFO] [stderr] Checking thread_local v0.3.5 [INFO] [stderr] Compiling syn v0.11.11 [INFO] [stderr] Checking memchr v2.0.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking nix v0.5.1 [INFO] [stderr] Compiling quote v0.6.4 [INFO] [stderr] Checking aho-corasick v0.6.6 [INFO] [stderr] Checking clap v2.32.0 [INFO] [stderr] Compiling syn v0.14.5 [INFO] [stderr] Compiling backtrace-sys v0.1.23 [INFO] [stderr] Compiling synstructure v0.6.1 [INFO] [stderr] Checking rustyline v1.0.0 [INFO] [stderr] Checking backtrace v0.3.9 [INFO] [stderr] Compiling failure_derive v0.1.1 [INFO] [stderr] Checking failure v0.1.1 [INFO] [stderr] Compiling structopt-derive v0.2.10 [INFO] [stderr] Checking structopt v0.2.10 [INFO] [stderr] Documenting stack-calculator v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: public documentation for `AdditionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:107:42 [INFO] [stdout] | [INFO] [stdout] 107 | /// A [`Parser`] capable of adding two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(rustdoc::private_intra_doc_links)]` on by default [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `SubstractionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:151:48 [INFO] [stdout] | [INFO] [stdout] 151 | /// A [`Parser`] capable of substracting two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `MultiplicationMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:195:47 [INFO] [stdout] | [INFO] [stdout] 195 | /// A [`Parser`] capable of multiplying two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: public documentation for `DivisionMeta` links to private item `Integer` [INFO] [stdout] --> src/arithmetic.rs:238:44 [INFO] [stdout] | [INFO] [stdout] 238 | /// A [`Parser`] capable of dividing two [`Integer`]s [INFO] [stdout] | ^^^^^^^ this item is private [INFO] [stdout] | [INFO] [stdout] = note: this link resolves only because you passed `--document-private-items`, but will break without [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 40.66s [INFO] running `Command { std: "docker" "inspect" "b55ba2a4d81e792e406ec57de548a5b5ee65444cbd2d13f76489c69faa0b51c8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b55ba2a4d81e792e406ec57de548a5b5ee65444cbd2d13f76489c69faa0b51c8", kill_on_drop: false }` [INFO] [stdout] b55ba2a4d81e792e406ec57de548a5b5ee65444cbd2d13f76489c69faa0b51c8