[INFO] cloning repository https://github.com/ngynkvn/rust-emu [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/ngynkvn/rust-emu" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7ea10e1f9a241c66a1888a9e16e5f7980d7f3936 [INFO] documenting ngynkvn/rust-emu against 1.61.0 for beta-1.62-rustdoc-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fngynkvn%2Frust-emu" "/workspace/builds/worker-13/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-13/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/ngynkvn/rust-emu on toolchain 1.61.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/ngynkvn/rust-emu [INFO] finished tweaking git repo https://github.com/ngynkvn/rust-emu [INFO] tweaked toml for git repo https://github.com/ngynkvn/rust-emu written to /workspace/builds/worker-13/source/Cargo.toml [INFO] crate git repo https://github.com/ngynkvn/rust-emu already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.61.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating git repository `https://github.com/tikv/minitrace-rust.git` [INFO] [stderr] Updating git repository `https://github.com/zhongzc/minstant.git` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded trackable v1.2.0 [INFO] [stderr] Downloaded imgui v0.5.0 [INFO] [stderr] Downloaded crossterm v0.17.7 [INFO] [stderr] Downloaded sdl2 v0.32.2 [INFO] [stderr] Downloaded arraydeque v0.4.5 [INFO] [stderr] Downloaded mio v0.7.0 [INFO] [stderr] Downloaded imgui-opengl-renderer v0.9.0 [INFO] [stderr] Downloaded thrift_codec v0.1.1 [INFO] [stderr] Downloaded trackable v0.2.24 [INFO] [stderr] Downloaded sdl2-sys v0.32.6 [INFO] [stderr] Downloaded imgui-sys v0.5.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.61.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 25110212bd111151dc86d61644666f784fa2c18c28c159d430688cfa763e46f6 [INFO] running `Command { std: "docker" "start" "-a" "25110212bd111151dc86d61644666f784fa2c18c28c159d430688cfa763e46f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "25110212bd111151dc86d61644666f784fa2c18c28c159d430688cfa763e46f6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "25110212bd111151dc86d61644666f784fa2c18c28c159d430688cfa763e46f6", kill_on_drop: false }` [INFO] [stdout] 25110212bd111151dc86d61644666f784fa2c18c28c159d430688cfa763e46f6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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" "+1.61.0" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 509c6b601e43e28712b854d2551711d9c838e0c9b32fe44c388450a76a5a7f63 [INFO] running `Command { std: "docker" "start" "-a" "509c6b601e43e28712b854d2551711d9c838e0c9b32fe44c388450a76a5a7f63", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.79 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Compiling proc-macro2 v1.0.21 [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Compiling syn v1.0.41 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking rand_core v0.4.2 [INFO] [stderr] Checking smallvec v1.4.2 [INFO] [stderr] Compiling khronos_api v2.2.0 [INFO] [stderr] Compiling khronos_api v3.1.0 [INFO] [stderr] Compiling pin-project-internal v0.4.26 [INFO] [stderr] Compiling cc v1.0.61 [INFO] [stderr] Checking unicode-width v0.1.8 [INFO] [stderr] Compiling unicode-segmentation v1.6.0 [INFO] [stderr] Checking arc-swap v0.4.7 [INFO] [stderr] Compiling memchr v2.3.3 [INFO] [stderr] Checking vec_map v0.8.2 [INFO] [stderr] Checking strsim v0.8.0 [INFO] [stderr] Compiling arraydeque v0.4.5 [INFO] [stderr] Compiling sdl2 v0.32.2 [INFO] [stderr] Checking ansi_term v0.11.0 [INFO] [stderr] Checking cfg-if v1.0.0 [INFO] [stderr] Checking utf8parse v0.2.0 [INFO] [stderr] Checking spin_sleep v1.0.0 [INFO] [stderr] Compiling crossbeam-utils v0.7.2 [INFO] [stderr] Compiling bitflags v1.2.1 [INFO] [stderr] Compiling maybe-uninit v2.0.0 [INFO] [stderr] Compiling memoffset v0.5.6 [INFO] [stderr] Compiling crossbeam-epoch v0.8.2 [INFO] [stderr] Compiling num-traits v0.2.12 [INFO] [stderr] Compiling proc-macro-error-attr v1.0.4 [INFO] [stderr] Compiling proc-macro-error v1.0.4 [INFO] [stderr] Compiling byteorder v1.3.4 [INFO] [stderr] Compiling nix v0.18.0 [INFO] [stderr] Checking instant v0.1.7 [INFO] [stderr] Compiling sdl2-sys v0.32.6 [INFO] [stderr] Checking lock_api v0.4.1 [INFO] [stderr] Checking lock_api v0.3.4 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.4 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Compiling num-iter v0.1.39 [INFO] [stderr] Compiling rand_pcg v0.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Compiling xml-rs v0.7.0 [INFO] [stderr] Checking textwrap v0.11.0 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Compiling imgui-sys v0.5.0 [INFO] [stderr] Compiling heck v0.3.1 [INFO] [stderr] Checking fern v0.6.0 [INFO] [stderr] Compiling quote v1.0.7 [INFO] [stderr] Compiling gl_generator v0.14.0 [INFO] [stderr] Compiling gl_generator v0.9.0 [INFO] [stderr] Checking parking_lot_core v0.8.0 [INFO] [stderr] Checking dirs-sys-next v0.1.1 [INFO] [stderr] Checking atty v0.2.14 [INFO] [stderr] Checking signal-hook-registry v1.2.1 [INFO] [stderr] Checking mio v0.7.0 [INFO] [stderr] Checking parking_lot_core v0.7.2 [INFO] [stderr] Checking rand_os v0.1.3 [INFO] [stderr] Checking minstant v0.0.1 (https://github.com/zhongzc/minstant.git?rev=dc7dd5c17c564601afff7c0b640fd430728bfcd5#dc7dd5c1) [INFO] [stderr] Checking dirs-next v1.0.2 [INFO] [stderr] Checking clap v2.33.3 [INFO] [stderr] Checking parking_lot v0.10.2 [INFO] [stderr] Checking signal-hook v0.1.16 [INFO] [stderr] Checking parking_lot v0.11.0 [INFO] [stderr] Checking crossterm v0.17.7 [INFO] [stderr] Checking crossbeam-queue v0.2.3 [INFO] [stderr] Checking crossbeam-channel v0.4.4 [INFO] [stderr] Checking crossbeam-deque v0.7.3 [INFO] [stderr] Checking crossbeam v0.7.3 [INFO] [stderr] Compiling imgui-opengl-renderer v0.9.0 [INFO] [stderr] Checking num v0.1.42 [INFO] [stderr] Compiling gl v0.14.0 [INFO] [stderr] Checking rustyline v6.3.0 [INFO] [stderr] Compiling trackable_derive v1.0.0 [INFO] [stderr] Compiling structopt-derive v0.4.12 [INFO] [stderr] Compiling minitrace-macro v0.1.0 (https://github.com/tikv/minitrace-rust.git#ee6ec8fe) [INFO] [stderr] Checking trackable v1.2.0 [INFO] [stderr] Checking trackable v0.2.24 [INFO] [stderr] Checking thrift_codec v0.1.1 [INFO] [stderr] Checking structopt v0.3.19 [INFO] [stderr] Checking pin-project v0.4.26 [INFO] [stderr] Checking minitrace v0.1.0 (https://github.com/tikv/minitrace-rust.git#ee6ec8fe) [INFO] [stderr] Checking minitrace-jaeger v0.1.0 (https://github.com/tikv/minitrace-rust.git#ee6ec8fe) [INFO] [stderr] Checking imgui v0.5.0 [INFO] [stderr] Documenting rust-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking rust-emu v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::timer`, `crate::cpu`, `crate::cpu` [INFO] [stdout] --> src/bus.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::timer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/gpu.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{cpu, texture::*}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cpu; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `wasm_bindgen` [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::timer`, `crate::cpu`, `crate::cpu` [INFO] [stdout] --> src/bus.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use crate::timer; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/gpu.rs:1:13 [INFO] [stdout] | [INFO] [stdout] 1 | use crate::{cpu, texture::*}; [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] ::: src/timer.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use crate::cpu; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope [INFO] [stdout] --> src/lib.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 30 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope [INFO] [stdout] --> src/lib.rs:35:3 [INFO] [stdout] | [INFO] [stdout] 35 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::collections::VecDeque` [INFO] [stdout] --> src/debugger.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 9 | use std::collections::VecDeque; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stdout] --> src/lib.rs:12:1 [INFO] [stdout] | [INFO] [stdout] 12 | extern crate cfg_if; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: use of unstable library feature 'rustc_private': this crate is being loaded from the sysroot, an unstable location; did you mean to load this crate from crates.io via `Cargo.toml` instead? [INFO] [stdout] --> src/lib.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use cfg_if::cfg_if; [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #27812 for more information [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope [INFO] [stdout] --> src/lib.rs:30:3 [INFO] [stdout] | [INFO] [stdout] 30 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: cannot find attribute `wasm_bindgen` in this scope [INFO] [stdout] --> src/lib.rs:35:3 [INFO] [stdout] | [INFO] [stdout] 35 | #[wasm_bindgen] [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: `wasm_bindgen` is imported here, but it is an unresolved item, not an attribute [INFO] [stdout] --> src/lib.rs:13:1 [INFO] [stdout] | [INFO] [stdout] 13 | extern crate wasm_bindgen; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 6 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0463, E0658. [INFO] [stdout] [INFO] [stderr] error: could not compile `rust-emu` due to 7 previous errors; 1 warning emitted [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0432, E0463. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0432`. [INFO] [stdout] [INFO] [stderr] error: could not document `rust-emu` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type lib --crate-name rust_emu src/lib.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d77d632c1b0d8277 -L dependency=/opt/rustwide/target/debug/deps --extern arraydeque=/opt/rustwide/target/debug/deps/libarraydeque-c8e877943c40b764.rmeta --extern crossterm=/opt/rustwide/target/debug/deps/libcrossterm-bc73230c58b0f396.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-60213e0a178c38bf.rmeta --extern gl=/opt/rustwide/target/debug/deps/libgl-088a6f169377fd92.rmeta --extern imgui=/opt/rustwide/target/debug/deps/libimgui-d5e39ba3e33624a1.rmeta --extern imgui_opengl_renderer=/opt/rustwide/target/debug/deps/libimgui_opengl_renderer-97dc81f34030939f.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-e24cf9427466dd1a.rmeta --extern minitrace=/opt/rustwide/target/debug/deps/libminitrace-5d769820f127c92e.rmeta --extern minitrace_jaeger=/opt/rustwide/target/debug/deps/libminitrace_jaeger-ad6d9f7e8b257922.rmeta --extern minitrace_macro=/opt/rustwide/target/debug/deps/libminitrace_macro-2c22c4e8e47872ae.so --extern rustyline=/opt/rustwide/target/debug/deps/librustyline-6328a6943062fba4.rmeta --extern sdl2=/opt/rustwide/target/debug/deps/libsdl2-9dfeba4ec3bb8681.rmeta --extern spin_sleep=/opt/rustwide/target/debug/deps/libspin_sleep-a5a880e81eb7ea60.rmeta --extern structopt=/opt/rustwide/target/debug/deps/libstructopt-debe56878110cf30.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "509c6b601e43e28712b854d2551711d9c838e0c9b32fe44c388450a76a5a7f63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "509c6b601e43e28712b854d2551711d9c838e0c9b32fe44c388450a76a5a7f63", kill_on_drop: false }` [INFO] [stdout] 509c6b601e43e28712b854d2551711d9c838e0c9b32fe44c388450a76a5a7f63