[INFO] cloning repository https://github.com/byronwasti/advent-of-code-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/byronwasti/advent-of-code-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fadvent-of-code-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fadvent-of-code-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 04b7af2f5c29f8da14004a90e21cc1287d3ae887 [INFO] documenting byronwasti/advent-of-code-2019 against master#e1df625306f4136949e02612406f0c60df6008f3 for pr-96676 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbyronwasti%2Fadvent-of-code-2019" "/workspace/builds/worker-22/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-22/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/byronwasti/advent-of-code-2019 on toolchain e1df625306f4136949e02612406f0c60df6008f3 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/byronwasti/advent-of-code-2019 [INFO] finished tweaking git repo https://github.com/byronwasti/advent-of-code-2019 [INFO] tweaked toml for git repo https://github.com/byronwasti/advent-of-code-2019 written to /workspace/builds/worker-22/source/Cargo.toml [INFO] crate git repo https://github.com/byronwasti/advent-of-code-2019 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+e1df625306f4136949e02612406f0c60df6008f3" "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 termion v1.5.4 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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" "+e1df625306f4136949e02612406f0c60df6008f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] b8169b9c1a9420e787214e141edc2205ca714c14451d418fcf8e8f29b21ff299 [INFO] running `Command { std: "docker" "start" "-a" "b8169b9c1a9420e787214e141edc2205ca714c14451d418fcf8e8f29b21ff299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "b8169b9c1a9420e787214e141edc2205ca714c14451d418fcf8e8f29b21ff299", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b8169b9c1a9420e787214e141edc2205ca714c14451d418fcf8e8f29b21ff299", kill_on_drop: false }` [INFO] [stdout] b8169b9c1a9420e787214e141edc2205ca714c14451d418fcf8e8f29b21ff299 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-22/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=forbid" "-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" "+e1df625306f4136949e02612406f0c60df6008f3" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 97f6339cfc53150ddf0e08d51e770d52c600fd0208c4e3822179824c0f528d2c [INFO] running `Command { std: "docker" "start" "-a" "97f6339cfc53150ddf0e08d51e770d52c600fd0208c4e3822179824c0f528d2c", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling autocfg v0.1.7 [INFO] [stderr] Compiling libc v0.2.66 [INFO] [stderr] Compiling log v0.4.8 [INFO] [stderr] Checking cfg-if v0.1.10 [INFO] [stderr] Checking numtoa v0.1.0 [INFO] [stderr] Checking permutohedron v0.2.4 [INFO] [stderr] Compiling num-traits v0.2.10 [INFO] [stderr] Compiling num-integer v0.1.41 [INFO] [stderr] Checking time v0.1.42 [INFO] [stderr] Checking termion v1.5.4 [INFO] [stderr] Checking chrono v0.4.10 [INFO] [stderr] Checking fern v0.5.9 [INFO] [stderr] Checking advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Documenting advent-of-code-2019 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `std::fs::File` [INFO] [stdout] --> src/cpu.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use std::fs::File; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::io::prelude::*` [INFO] [stdout] --> src/cpu.rs:3:5 [INFO] [stdout] | [INFO] [stdout] 3 | use std::io::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `BufReader`, `Read`, `self` [INFO] [stdout] --> src/cpu.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use std::io::{self, BufReader, Read}; [INFO] [stdout] | ^^^^ ^^^^^^^^^ ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `channel` [INFO] [stdout] --> src/cpu.rs:5:23 [INFO] [stdout] | [INFO] [stdout] 5 | use std::sync::mpsc::{channel, Receiver, Sender}; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/cpu.rs:6:5 [INFO] [stdout] | [INFO] [stdout] 6 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/cpu.rs:53:13 [INFO] [stdout] | [INFO] [stdout] 53 | let mut output_val = 0; [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: panic message is not a string literal [INFO] [stdout] --> src/cpu.rs:167:29 [INFO] [stdout] | [INFO] [stdout] 167 | x => panic!(format!("Bad op: {} @ {}", x, self.pc)), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_fmt_panics)]` on by default [INFO] [stdout] = note: this usage of panic!() is deprecated; it will be a hard error in Rust 2021 [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: the panic!() macro supports formatting, so there's no need for the format!() macro here [INFO] [stdout] help: remove the `format!(..)` macro call [INFO] [stdout] | [INFO] [stdout] 167 - x => panic!(format!("Bad op: {} @ {}", x, self.pc)), [INFO] [stdout] 167 + x => panic!("Bad op: {} @ {}", x, self.pc), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Result` that must be used [INFO] [stdout] --> src/cpu.rs:86:21 [INFO] [stdout] | [INFO] [stdout] 86 | self.input_signaler.send(()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/01.rs:24:16 [INFO] [stdout] | [INFO] [stdout] 24 | let fuel = ((mass / 3.).floor() - 2.); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 24 - let fuel = ((mass / 3.).floor() - 2.); [INFO] [stdout] 24 + let fuel = (mass / 3.).floor() - 2.; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/10.rs:91:14 [INFO] [stdout] | [INFO] [stdout] 91 | let mx = (a.0 - b.0); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_parens)]` on by default [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 91 - let mx = (a.0 - b.0); [INFO] [stdout] 91 + let mx = a.0 - b.0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary parentheses around assigned value [INFO] [stdout] --> src/bin/10.rs:92:14 [INFO] [stdout] | [INFO] [stdout] 92 | let my = (a.1 - b.1); [INFO] [stdout] | ^ ^ [INFO] [stdout] | [INFO] [stdout] help: remove these parentheses [INFO] [stdout] | [INFO] [stdout] 92 - let my = (a.1 - b.1); [INFO] [stdout] 92 + let my = a.1 - b.1; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not document `advent-of-code-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 13 src/bin/13.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=9a8597189ed1f315 -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-8f7ba69255e3040a.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-158f7fa7b590b0a2.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-11ab06b66104f288.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-3186604e732808eb.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-5926de041d9fa5b7.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-f8e853e9c1d2541e.rmeta --cap-lints=forbid --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not document `advent-of-code-2019` [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `rustdoc --edition=2018 --crate-type bin --crate-name 11 src/bin/11.rs -o /opt/rustwide/target/doc --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --document-private-items -C metadata=78777dd5f10c69cf -L dependency=/opt/rustwide/target/debug/deps --extern advent_of_code_2019=/opt/rustwide/target/debug/deps/libadvent_of_code_2019-8f7ba69255e3040a.rmeta --extern chrono=/opt/rustwide/target/debug/deps/libchrono-158f7fa7b590b0a2.rmeta --extern fern=/opt/rustwide/target/debug/deps/libfern-11ab06b66104f288.rmeta --extern log=/opt/rustwide/target/debug/deps/liblog-3186604e732808eb.rmeta --extern permutohedron=/opt/rustwide/target/debug/deps/libpermutohedron-5926de041d9fa5b7.rmeta --extern termion=/opt/rustwide/target/debug/deps/libtermion-f8e853e9c1d2541e.rmeta --cap-lints=forbid --crate-version 0.1.0` (signal: 9, SIGKILL: kill) [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "97f6339cfc53150ddf0e08d51e770d52c600fd0208c4e3822179824c0f528d2c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f6339cfc53150ddf0e08d51e770d52c600fd0208c4e3822179824c0f528d2c", kill_on_drop: false }` [INFO] [stdout] 97f6339cfc53150ddf0e08d51e770d52c600fd0208c4e3822179824c0f528d2c