[INFO] cloning repository https://github.com/coriolinus/aoctool
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/coriolinus/aoctool" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 45b17735f1a2eb84da978bfce1390932754f12d3
[INFO] checking coriolinus/aoctool against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fcoriolinus%2Faoctool" "/workspace/builds/worker-4-tc1/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc1/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/coriolinus/aoctool on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/coriolinus/aoctool
[INFO] finished tweaking git repo https://github.com/coriolinus/aoctool
[INFO] tweaked toml for git repo https://github.com/coriolinus/aoctool written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] crate git repo https://github.com/coriolinus/aoctool 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" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating git repository `https://github.com/coriolinus/aocutil.git`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded path-dedot v3.0.18
[INFO] [stderr]   Downloaded smallstr v0.3.0
[INFO] [stderr]   Downloaded path-absolutize v3.0.14
[INFO] [stderr]   Downloaded parse-display-derive v0.8.0
[INFO] [stderr]   Downloaded parse-display v0.8.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b61a937282c05a93029863e70031d3b0d98de9d4ffd296b3ecb387448c04695a
[INFO] running `Command { std: "docker" "start" "-a" "b61a937282c05a93029863e70031d3b0d98de9d4ffd296b3ecb387448c04695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b61a937282c05a93029863e70031d3b0d98de9d4ffd296b3ecb387448c04695a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b61a937282c05a93029863e70031d3b0d98de9d4ffd296b3ecb387448c04695a", kill_on_drop: false }`
[INFO] [stdout] b61a937282c05a93029863e70031d3b0d98de9d4ffd296b3ecb387448c04695a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5fbe737372ee7a538c008318cba0f423c09e5bb547c93edbe4846e93d7063da8
[INFO] running `Command { std: "docker" "start" "-a" "5fbe737372ee7a538c008318cba0f423c09e5bb547c93edbe4846e93d7063da8", kill_on_drop: false }`
[INFO] [stderr]    Compiling autocfg v1.1.0
[INFO] [stderr]    Compiling proc-macro2 v1.0.56
[INFO] [stderr]    Compiling unicode-ident v1.0.8
[INFO] [stderr]    Compiling quote v1.0.26
[INFO] [stderr]    Compiling libc v0.2.141
[INFO] [stderr]     Checking cfg-if v1.0.0
[INFO] [stderr]     Checking once_cell v1.17.1
[INFO] [stderr]    Compiling memchr v2.5.0
[INFO] [stderr]     Checking pin-project-lite v0.2.9
[INFO] [stderr]    Compiling cc v1.0.79
[INFO] [stderr]    Compiling log v0.4.17
[INFO] [stderr]    Compiling serde_derive v1.0.159
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling serde v1.0.159
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking tracing-core v0.1.30
[INFO] [stderr]     Checking bitflags v1.3.2
[INFO] [stderr]    Compiling pkg-config v0.3.26
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]    Compiling tokio v1.27.0
[INFO] [stderr]    Compiling syn v2.0.13
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling num-traits v0.2.15
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]    Compiling slab v0.4.8
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]     Checking hashbrown v0.12.3
[INFO] [stderr]    Compiling openssl-sys v0.9.84
[INFO] [stderr]    Compiling num-integer v0.1.45
[INFO] [stderr]     Checking mio v0.8.6
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking num_cpus v1.15.0
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking percent-encoding v2.2.0
[INFO] [stderr]     Checking adler v1.0.2
[INFO] [stderr]    Compiling openssl v0.10.49
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling io-lifetimes v1.0.9
[INFO] [stderr]     Checking fnv v1.0.7
[INFO] [stderr]     Checking foreign-types-shared v0.1.1
[INFO] [stderr]     Checking foreign-types v0.3.2
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking miniz_oxide v0.6.2
[INFO] [stderr]    Compiling serde_json v1.0.95
[INFO] [stderr]    Compiling ident_case v1.0.1
[INFO] [stderr]     Checking lazy_static v1.4.0
[INFO] [stderr]    Compiling time-core v0.1.0
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling httparse v1.8.0
[INFO] [stderr]    Compiling strsim v0.10.0
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]    Compiling rustix v0.37.7
[INFO] [stderr]     Checking pin-utils v0.1.0
[INFO] [stderr]     Checking futures-io v0.3.28
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]    Compiling crc32fast v1.3.2
[INFO] [stderr]    Compiling cookie v0.16.2
[INFO] [stderr]    Compiling time-macros v0.2.8
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking form_urlencoded v1.1.0
[INFO] [stderr]    Compiling num-bigint v0.4.3
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]     Checking openssl-probe v0.1.5
[INFO] [stderr]     Checking linux-raw-sys v0.3.1
[INFO] [stderr]     Checking num_threads v0.1.6
[INFO] [stderr]     Checking want v0.3.0
[INFO] [stderr]    Compiling aho-corasick v0.7.20
[INFO] [stderr]    Compiling darling_core v0.14.4
[INFO] [stderr]     Checking tokio-util v0.7.7
[INFO] [stderr]     Checking time v0.3.20
[INFO] [stderr]     Checking h2 v0.3.17
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking sharded-slab v0.1.4
[INFO] [stderr]    Compiling num-iter v0.1.43
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling num-rational v0.4.1
[INFO] [stderr]     Checking thread_local v1.1.7
[INFO] [stderr]    Compiling regex-syntax v0.6.29
[INFO] [stderr]     Checking tower-service v0.3.2
[INFO] [stderr]     Checking psl-types v2.0.11
[INFO] [stderr]     Checking matches v0.1.10
[INFO] [stderr]     Checking httpdate v1.0.2
[INFO] [stderr]     Checking utf8parse v0.2.1
[INFO] [stderr]    Compiling radium v0.7.0
[INFO] [stderr]     Checking anstyle-parse v0.1.1
[INFO] [stderr]     Checking publicsuffix v2.2.3
[INFO] [stderr]     Checking idna v0.2.3
[INFO] [stderr]     Checking tracing-subscriber v0.3.16
[INFO] [stderr]     Checking is-terminal v0.4.6
[INFO] [stderr]     Checking flate2 v1.0.25
[INFO] [stderr]    Compiling structmeta-derive v0.1.6
[INFO] [stderr]    Compiling darling_macro v0.14.4
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]     Checking hyper v0.14.25
[INFO] [stderr]    Compiling backtrace v0.3.67
[INFO] [stderr]    Compiling darling v0.14.4
[INFO] [stderr]    Compiling regex v1.7.3
[INFO] [stderr]     Checking concolor-query v0.3.3
[INFO] [stderr]     Checking gimli v0.27.2
[INFO] [stderr]     Checking anstyle v0.3.5
[INFO] [stderr]    Compiling structmeta v0.1.6
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking tap v1.0.1
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]     Checking winnow v0.4.1
[INFO] [stderr]    Compiling thiserror v1.0.40
[INFO] [stderr]     Checking concolor-override v1.0.0
[INFO] [stderr]     Checking anstream v0.2.6
[INFO] [stderr]     Checking wyz v0.5.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]    Compiling serde_with_macros v2.3.1
[INFO] [stderr]     Checking tracing-error v0.2.0
[INFO] [stderr]     Checking async-compression v0.3.15
[INFO] [stderr]    Compiling thiserror-impl v1.0.40
[INFO] [stderr]     Checking num-complex v0.4.3
[INFO] [stderr]     Checking addr2line v0.19.0
[INFO] [stderr]     Checking dirs-sys v0.4.0
[INFO] [stderr]     Checking object v0.30.3
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking funty v2.0.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking rustc-demangle v0.1.22
[INFO] [stderr]     Checking smallvec v1.10.0
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking clap_lex v0.4.1
[INFO] [stderr]    Compiling parse-display-derive v0.8.0
[INFO] [stderr]     Checking either v1.8.1
[INFO] [stderr]     Checking base64 v0.21.0
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking owo-colors v3.5.0
[INFO] [stderr]    Compiling clap_derive v4.2.0
[INFO] [stderr]     Checking clap_builder v4.2.1
[INFO] [stderr]     Checking itertools v0.10.5
[INFO] [stderr]     Checking smallstr v0.3.0
[INFO] [stderr]     Checking bitvec v1.0.1
[INFO] [stderr]     Checking color-spantrace v0.2.0
[INFO] [stderr]     Checking dirs v5.0.0
[INFO] [stderr]     Checking num v0.4.0
[INFO] [stderr]     Checking path-dedot v3.0.18
[INFO] [stderr]     Checking path-absolutize v3.0.14
[INFO] [stderr]     Checking pathdiff v0.2.1
[INFO] [stderr]     Checking serde_spanned v0.6.1
[INFO] [stderr]     Checking toml_datetime v0.6.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking parse-display v0.8.0
[INFO] [stderr]     Checking toml_edit v0.19.8
[INFO] [stderr]     Checking serde_with v2.3.1
[INFO] [stderr]     Checking color-eyre v0.6.2
[INFO] [stderr]     Checking cookie_store v0.16.1
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stderr]     Checking clap v4.2.1
[INFO] [stderr]     Checking reqwest v0.11.16
[INFO] [stderr]     Checking toml v0.7.3
[INFO] [stderr]     Checking aoclib v0.1.0 (https://github.com/coriolinus/aocutil.git#8449e95c)
[INFO] [stderr]     Checking aoctool v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let mut paths = config.paths.entry(year.year()).or_default();
[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: variable does not need to be mutable
[INFO] [stdout]    --> src/main.rs:214:21
[INFO] [stdout]     |
[INFO] [stdout] 214 |                 let mut paths = config.paths.entry(year.year()).or_default();
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.66s
[INFO] running `Command { std: "docker" "inspect" "5fbe737372ee7a538c008318cba0f423c09e5bb547c93edbe4846e93d7063da8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5fbe737372ee7a538c008318cba0f423c09e5bb547c93edbe4846e93d7063da8", kill_on_drop: false }`
[INFO] [stdout] 5fbe737372ee7a538c008318cba0f423c09e5bb547c93edbe4846e93d7063da8