[INFO] cloning repository https://github.com/careyi3/aoc
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/careyi3/aoc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcareyi3%2Faoc", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcareyi3%2Faoc'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 8ad3e96aa8fe5f818233328c1c36f3eaeaadfa00
[INFO] checking careyi3/aoc against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcareyi3%2Faoc" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/careyi3/aoc
[INFO] finished tweaking git repo https://github.com/careyi3/aoc
[INFO] tweaked toml for git repo https://github.com/careyi3/aoc written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/careyi3/aoc on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/careyi3/aoc already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pprint v0.2.2
[INFO] [stderr]   Downloaded pprint_derive v0.1.0
[INFO] [stderr]   Downloaded edit-distance v2.1.3
[INFO] [stderr]   Downloaded priority-queue v2.4.0
[INFO] [stderr]   Downloaded cached_proc_macro v0.24.0
[INFO] [stderr]   Downloaded cached v0.55.1
[INFO] [stderr]   Downloaded fancy-regex v0.14.0
[INFO] [stderr]   Downloaded automod v1.0.15
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cebb132a958dfc3ff2ee99c67ae8326d6f395b7de31da0c75c098a52dd516e18
[INFO] running `Command { std: "docker" "start" "-a" "cebb132a958dfc3ff2ee99c67ae8326d6f395b7de31da0c75c098a52dd516e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cebb132a958dfc3ff2ee99c67ae8326d6f395b7de31da0c75c098a52dd516e18", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cebb132a958dfc3ff2ee99c67ae8326d6f395b7de31da0c75c098a52dd516e18", kill_on_drop: false }`
[INFO] [stdout] cebb132a958dfc3ff2ee99c67ae8326d6f395b7de31da0c75c098a52dd516e18
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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=forbid" "-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 669976abf070441f572f75f9eb4654a8e9fb83f3d27fbff34ea8c967d535eeb5
[INFO] running `Command { std: "docker" "start" "-a" "669976abf070441f572f75f9eb4654a8e9fb83f3d27fbff34ea8c967d535eeb5", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]     Checking bit-vec v0.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]     Checking macros v0.1.0 (/opt/rustwide/workdir/macros)
[INFO] [stderr]     Checking aho-corasick v1.1.3
[INFO] [stderr]    Compiling ahash v0.8.11
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]     Checking zerocopy v0.7.35
[INFO] [stderr]     Checking utils v0.1.0 (/opt/rustwide/workdir/utils)
[INFO] [stderr]     Checking itertools v0.8.2
[INFO] [stderr]    Compiling serde_json v1.0.137
[INFO] [stderr]     Checking hashbrown v0.15.3
[INFO] [stderr]     Checking cached_proc_macro_types v0.1.1
[INFO] [stderr]     Checking web-time v1.1.0
[INFO] [stderr]     Checking md5 v0.7.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking edit-distance v2.1.3
[INFO] [stderr]     Checking bit-set v0.8.0
[INFO] [stderr]     Checking indexmap v2.9.0
[INFO] [stderr]     Checking hashbrown v0.14.5
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]     Checking chrono v0.4.41
[INFO] [stderr]    Compiling syn v2.0.95
[INFO] [stderr]     Checking priority-queue v2.4.0
[INFO] [stderr]     Checking regex-automata v0.4.9
[INFO] [stderr]    Compiling pprint_derive v0.1.0
[INFO] [stderr]     Checking fancy-regex v0.14.0
[INFO] [stderr]     Checking regex v1.11.1
[INFO] [stderr]     Checking pprint v0.2.2
[INFO] [stderr]    Compiling darling_core v0.20.11
[INFO] [stderr]    Compiling automod v1.0.15
[INFO] [stderr]    Compiling proc_macros v0.1.0 (/opt/rustwide/workdir/proc_macros)
[INFO] [stderr]    Compiling thiserror-impl v2.0.12
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]     Checking y2016 v0.1.0 (/opt/rustwide/workdir/y2016)
[INFO] [stderr]     Checking y2018 v0.1.0 (/opt/rustwide/workdir/y2018)
[INFO] [stderr]     Checking y2017 v0.1.0 (/opt/rustwide/workdir/y2017)
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> y2016/solutions/d06.rs:27:47
[INFO] [stdout]    |
[INFO] [stdout] 27 |             contents.sort_unstable_by_key(|s| (s.1));
[INFO] [stdout]    |                                               ^   ^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_parens)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 27 -             contents.sort_unstable_by_key(|s| (s.1));
[INFO] [stdout] 27 +             contents.sort_unstable_by_key(|s| s.1 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary parentheses around closure body
[INFO] [stdout]   --> y2016/solutions/d06.rs:54:47
[INFO] [stdout]    |
[INFO] [stdout] 54 |             contents.sort_unstable_by_key(|s| (s.1));
[INFO] [stdout]    |                                               ^   ^
[INFO] [stdout]    |
[INFO] [stdout] help: remove these parentheses
[INFO] [stdout]    |
[INFO] [stdout] 54 -             contents.sort_unstable_by_key(|s| (s.1));
[INFO] [stdout] 54 +             contents.sort_unstable_by_key(|s| s.1 );
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking thiserror v2.0.12
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking unescaper v0.1.5
[INFO] [stderr]    Compiling darling_macro v0.20.11
[INFO] [stderr]    Compiling darling v0.20.11
[INFO] [stderr]    Compiling cached_proc_macro v0.24.0
[INFO] [stderr]     Checking cached v0.55.1
[INFO] [stderr]     Checking y2015 v0.1.0 (/opt/rustwide/workdir/y2015)
[INFO] [stderr]     Checking aoc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.88s
[INFO] running `Command { std: "docker" "inspect" "669976abf070441f572f75f9eb4654a8e9fb83f3d27fbff34ea8c967d535eeb5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "669976abf070441f572f75f9eb4654a8e9fb83f3d27fbff34ea8c967d535eeb5", kill_on_drop: false }`
[INFO] [stdout] 669976abf070441f572f75f9eb4654a8e9fb83f3d27fbff34ea8c967d535eeb5