[INFO] cloning repository https://github.com/YushiOMOTE/gbr [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/YushiOMOTE/gbr" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYushiOMOTE%2Fgbr", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FYushiOMOTE%2Fgbr'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] da99dc58db212bfdd4ec1b38439601a5270a3edf [INFO] documenting YushiOMOTE/gbr 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%2FYushiOMOTE%2Fgbr" "/workspace/builds/worker-2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/YushiOMOTE/gbr 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/YushiOMOTE/gbr [INFO] finished tweaking git repo https://github.com/YushiOMOTE/gbr [INFO] tweaked toml for git repo https://github.com/YushiOMOTE/gbr written to /workspace/builds/worker-2/source/Cargo.toml [INFO] crate git repo https://github.com/YushiOMOTE/gbr 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-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] a79b83920101a88547d1f22809481d2d4c7daff1b4aeea3628069b8e4200a625 [INFO] running `Command { std: "docker" "start" "-a" "a79b83920101a88547d1f22809481d2d4c7daff1b4aeea3628069b8e4200a625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "a79b83920101a88547d1f22809481d2d4c7daff1b4aeea3628069b8e4200a625", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a79b83920101a88547d1f22809481d2d4c7daff1b4aeea3628069b8e4200a625", kill_on_drop: false }` [INFO] [stdout] a79b83920101a88547d1f22809481d2d4c7daff1b4aeea3628069b8e4200a625 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 426f6077f68c31b37fbac371e4888aec6d8118e2754d6d6c990b453bb7460f35 [INFO] running `Command { std: "docker" "start" "-a" "426f6077f68c31b37fbac371e4888aec6d8118e2754d6d6c990b453bb7460f35", kill_on_drop: false }` [INFO] [stderr] Compiling syn v1.0.11 [INFO] [stderr] Checking encoding_index_tests v0.1.4 [INFO] [stderr] Compiling getrandom v0.1.13 [INFO] [stderr] Compiling ppv-lite86 v0.2.6 [INFO] [stderr] Compiling ucd-trie v0.1.2 [INFO] [stderr] Compiling serde v1.0.103 [INFO] [stderr] Checking lazy_static v0.2.11 [INFO] [stderr] Checking new_debug_unreachable v1.0.3 [INFO] [stderr] Checking smallvec v1.0.0 [INFO] [stderr] Compiling rustc-serialize v0.3.24 [INFO] [stderr] Compiling curl v0.4.25 [INFO] [stderr] Checking quick-error v1.2.2 [INFO] [stderr] Checking bitflags v0.7.0 [INFO] [stderr] Checking smallvec v0.1.8 [INFO] [stderr] Checking termcolor v1.0.5 [INFO] [stderr] Checking ego-tree v0.1.1 [INFO] [stderr] Checking font8x8 v0.2.5 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling phf_shared v0.7.24 [INFO] [stderr] Compiling libz-sys v1.0.25 [INFO] [stderr] Compiling openssl-sys v0.9.53 [INFO] [stderr] Compiling curl-sys v0.4.24 [INFO] [stderr] Checking utf-8 v0.6.0 [INFO] [stderr] Checking unreachable v0.1.1 [INFO] [stderr] Compiling pest v2.1.2 [INFO] [stderr] Checking humantime v1.3.0 [INFO] [stderr] Checking futf v0.1.4 [INFO] [stderr] Checking encoding-index-korean v1.20141219.5 [INFO] [stderr] Checking encoding-index-simpchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-tradchinese v1.20141219.5 [INFO] [stderr] Checking encoding-index-singlebyte v1.20141219.5 [INFO] [stderr] Checking encoding-index-japanese v1.20141219.5 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking unicode-normalization v0.1.11 [INFO] [stderr] Checking ryu v1.0.2 [INFO] [stderr] Checking unic-ucd-segment v0.7.0 [INFO] [stderr] Checking debug_unreachable v0.1.1 [INFO] [stderr] Compiling c2-chacha v0.2.3 [INFO] [stderr] Compiling rand_os v0.1.3 [INFO] [stderr] Checking socket2 v0.3.11 [INFO] [stderr] Checking clap v2.33.0 [INFO] [stderr] Checking backtrace v0.3.40 [INFO] [stderr] Checking regex v1.3.1 [INFO] [stderr] Checking quickersort v2.2.0 [INFO] [stderr] Checking encoding v0.2.33 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Checking unic-segment v0.7.0 [INFO] [stderr] Checking error-chain v0.12.1 [INFO] [stderr] Compiling pest_meta v2.1.2 [INFO] [stderr] Compiling rand_chacha v0.2.1 [INFO] [stderr] Checking idna v0.1.5 [INFO] [stderr] Checking cssparser v0.5.8 [INFO] [stderr] Checking tendril v0.2.4 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Compiling rand v0.7.2 [INFO] [stderr] Checking env_logger v0.5.13 [INFO] [stderr] Compiling phf_generator v0.7.24 [INFO] [stderr] Checking url v1.7.2 [INFO] [stderr] Compiling phf_codegen v0.7.24 [INFO] [stderr] Compiling string_cache v0.2.29 [INFO] [stderr] Compiling html5ever v0.5.4 [INFO] [stderr] Checking structopt v0.2.18 [INFO] [stderr] Checking selectors v0.5.9 [INFO] [stderr] Compiling pest_generator v2.1.1 [INFO] [stderr] Checking serde_json v1.0.44 [INFO] [stderr] Checking serde_yaml v0.8.11 [INFO] [stderr] Compiling proc-macro-hack v0.5.11 [INFO] [stderr] Compiling serde_derive v1.0.103 [INFO] [stderr] Compiling pest_derive v2.1.0 [INFO] [stderr] Compiling const-random-macro v0.1.6 [INFO] [stderr] Checking scraper v0.4.0 [INFO] [stderr] Checking const-random v0.1.6 [INFO] [stderr] Checking tera v0.11.20 [INFO] [stderr] Checking ahash v0.2.18 [INFO] [stderr] Checking hashbrown v0.6.3 [INFO] [stderr] Checking rgy v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stderr] Documenting rgy v0.1.0 (/opt/rustwide/workdir/core) [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> core/src/mbc.rs:751:13 [INFO] [stdout] | [INFO] [stdout] 751 | (addr < 0x100 || (addr >= 0x200 && addr < 0x900)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 751 - (addr < 0x100 || (addr >= 0x200 && addr < 0x900)) [INFO] [stdout] 751 + addr < 0x100 || (addr >= 0x200 && addr < 0x900) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around block return value [INFO] [stdout] --> core/src/mbc.rs:751:13 [INFO] [stdout] | [INFO] [stdout] 751 | (addr < 0x100 || (addr >= 0x200 && addr < 0x900)) [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 751 - (addr < 0x100 || (addr >= 0x200 && addr < 0x900)) [INFO] [stdout] 751 + addr < 0x100 || (addr >= 0x200 && addr < 0x900) [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> core/src/system.rs:202:29 [INFO] [stdout] | [INFO] [stdout] 202 | run_inner(cfg, rom, hw, Debugger::empty()) [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 202 | run_inner(cfg, rom, hw, ::empty()) [INFO] [stdout] | ++++ + [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field is never read: `freq` [INFO] [stdout] --> core/src/sound.rs:513:5 [INFO] [stdout] | [INFO] [stdout] 513 | freq: usize, [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] note: `Noise` has derived impls for the traits `Clone` and `Debug`, but these are intentionally ignored during dead code analysis [INFO] [stdout] --> core/src/sound.rs:500:10 [INFO] [stdout] | [INFO] [stdout] 500 | #[derive(Debug, Clone)] [INFO] [stdout] | ^^^^^ ^^^^^ [INFO] [stdout] = note: this warning originates in the derive macro `Debug` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting utils v0.1.0 (/opt/rustwide/workdir/utils) [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Documenting codegen v0.1.0 (/opt/rustwide/workdir/codegen) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1m 39s [INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: tendril v0.2.4 [INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 1` [INFO] running `Command { std: "docker" "inspect" "426f6077f68c31b37fbac371e4888aec6d8118e2754d6d6c990b453bb7460f35", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "426f6077f68c31b37fbac371e4888aec6d8118e2754d6d6c990b453bb7460f35", kill_on_drop: false }` [INFO] [stdout] 426f6077f68c31b37fbac371e4888aec6d8118e2754d6d6c990b453bb7460f35 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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] 281f7203a207d5cfb8d3037a0c3373f83a633e6acc4aee787d810829094dfe6c [INFO] running `Command { std: "docker" "start" "-a" "281f7203a207d5cfb8d3037a0c3373f83a633e6acc4aee787d810829094dfe6c", kill_on_drop: false }` [INFO] [stderr] error: manifest path `/opt/rustwide/workdir/Cargo.toml` is a virtual manifest, but this command requires running against an actual package in this workspace [INFO] running `Command { std: "docker" "inspect" "281f7203a207d5cfb8d3037a0c3373f83a633e6acc4aee787d810829094dfe6c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "281f7203a207d5cfb8d3037a0c3373f83a633e6acc4aee787d810829094dfe6c", kill_on_drop: false }` [INFO] [stdout] 281f7203a207d5cfb8d3037a0c3373f83a633e6acc4aee787d810829094dfe6c