[INFO] cloning repository https://github.com/mmstick/advent_of_code_2016 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mmstick/advent_of_code_2016" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmstick%2Fadvent_of_code_2016", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmmstick%2Fadvent_of_code_2016'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1f7f385987bb5f35b19a1a2c4a6d82a36a124b29 [INFO] documenting mmstick/advent_of_code_2016 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%2Fmmstick%2Fadvent_of_code_2016" "/workspace/builds/worker-24/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-24/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/mmstick/advent_of_code_2016 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/mmstick/advent_of_code_2016 [INFO] finished tweaking git repo https://github.com/mmstick/advent_of_code_2016 [INFO] tweaked toml for git repo https://github.com/mmstick/advent_of_code_2016 written to /workspace/builds/worker-24/source/Cargo.toml [INFO] crate git repo https://github.com/mmstick/advent_of_code_2016 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] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded arrayvec v0.3.20 [INFO] [stderr] Downloaded nodrop v0.1.8 [INFO] [stderr] Downloaded odds v0.2.25 [INFO] [stderr] Downloaded gcc v0.3.39 [INFO] [stderr] Downloaded rustc-serialize v0.3.21 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] b59c334f96f3f8c278317b88b46d2a6cf152b962efb90648f4e16c1c0bf02dc5 [INFO] running `Command { std: "docker" "start" "-a" "b59c334f96f3f8c278317b88b46d2a6cf152b962efb90648f4e16c1c0bf02dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b59c334f96f3f8c278317b88b46d2a6cf152b962efb90648f4e16c1c0bf02dc5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59c334f96f3f8c278317b88b46d2a6cf152b962efb90648f4e16c1c0bf02dc5", kill_on_drop: false }` [INFO] [stdout] b59c334f96f3f8c278317b88b46d2a6cf152b962efb90648f4e16c1c0bf02dc5 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-24/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] c082b7877e693f7bd7c1f671f7bd1ee8ff3645474261ff281cc4253d5c2d09d0 [INFO] running `Command { std: "docker" "start" "-a" "c082b7877e693f7bd7c1f671f7bd1ee8ff3645474261ff281cc4253d5c2d09d0", kill_on_drop: false }` [INFO] [stderr] Compiling winapi-build v0.1.1 [INFO] [stderr] Checking libc v0.2.18 [INFO] [stderr] Checking winapi v0.2.8 [INFO] [stderr] Compiling gcc v0.3.39 [INFO] [stderr] Checking odds v0.2.25 [INFO] [stderr] Checking rustc-serialize v0.3.21 [INFO] [stderr] Checking nodrop v0.1.8 [INFO] [stderr] Compiling kernel32-sys v0.2.2 [INFO] [stderr] Checking rand v0.3.15 [INFO] [stderr] Checking num_cpus v1.2.0 [INFO] [stderr] Checking arrayvec v0.3.20 [INFO] [stderr] Compiling rust-crypto v0.2.36 [INFO] [stderr] Checking time v0.1.35 [INFO] [stderr] Documenting advent_of_code_2016 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/07/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/03/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/09/no_std.rs:5:1 [INFO] [stdout] | [INFO] [stdout] 5 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/12/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/02/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/04/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/01/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/10/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/09/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/09/no_std.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(libc)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/09/no_std.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(start)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/09/no_std.rs:4:1 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(alloc_system)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/01/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | $increment; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 64 | Direction::West => increment!(current.0 -= 1), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(redundant_semicolons)]` on by default [INFO] [stdout] = note: this warning originates in the macro `increment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/01/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | $increment; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 65 | Direction::North => increment!(current.1 += 1), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `increment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/01/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | $increment; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 66 | Direction::East => increment!(current.0 += 1), [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `increment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary trailing semicolon [INFO] [stdout] --> src/01/main.rs:57:27 [INFO] [stdout] | [INFO] [stdout] 57 | $increment; [INFO] [stdout] | ^ help: remove this semicolon [INFO] [stdout] ... [INFO] [stdout] 67 | Direction::South => increment!(current.1 -= 1) [INFO] [stdout] | -------------------------- in this macro invocation [INFO] [stdout] | [INFO] [stdout] = note: this warning originates in the macro `increment` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_03 src/03/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=7648f6ae724d486b -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 5 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0463, E0554. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors; 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/06/main.rs:2:1 [INFO] [stdout] | [INFO] [stdout] 2 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name nostd_09 src/09/no_std.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d8f73d58b9725a54 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_12 src/12/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0cfcd749c3dc8493 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_02 src/02/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=d86e5c3b3b22aa30 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_01 src/01/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=b3d2562b816e8ad2 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error[E0463]: can't find crate for `alloc_system` [INFO] [stdout] --> src/08/main.rs:3:1 [INFO] [stdout] | [INFO] [stdout] 3 | extern crate alloc_system; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_10 src/10/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=0360413efda60290 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_04 src/04/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=68d50923b5f5c6db -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_09 src/09/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=4350a9b4c8056eb1 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_07 src/07/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=1712d727171a7008 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_06 src/06/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=cdcd7da510d7f1a6 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: Compilation failed, aborting rustdoc [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent_of_code_2016` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --crate-type bin --crate-name day_08 src/08/main.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=f769698ac4ba8117 -L dependency=/opt/rustwide/target/debug/deps --extern arrayvec=/opt/rustwide/target/debug/deps/libarrayvec-d8c417d5962ed754.rmeta --extern num_cpus=/opt/rustwide/target/debug/deps/libnum_cpus-a7c413e1b68000f3.rmeta --extern crypto=/opt/rustwide/target/debug/deps/libcrypto-f7c747d5cf46926f.rmeta --extern time=/opt/rustwide/target/debug/deps/libtime-6ec02e58ad739350.rmeta --cap-lints=warn --crate-version 0.1.0` (exit status: 1) [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0463`. [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "c082b7877e693f7bd7c1f671f7bd1ee8ff3645474261ff281cc4253d5c2d09d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "c082b7877e693f7bd7c1f671f7bd1ee8ff3645474261ff281cc4253d5c2d09d0", kill_on_drop: false }` [INFO] [stdout] c082b7877e693f7bd7c1f671f7bd1ee8ff3645474261ff281cc4253d5c2d09d0