[INFO] cloning repository https://github.com/rdvdev2/advent_of_code_2024
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/rdvdev2/advent_of_code_2024" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdvdev2%2Fadvent_of_code_2024", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdvdev2%2Fadvent_of_code_2024'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] dcc235e8bc365dc897a3ef5163f4459d3a28a323
[INFO] checking rdvdev2/advent_of_code_2024 against try#4f260f0f20b3133d20cfb50353c0221943af5796+rustflags=-Dunmustuse_in_always_ok for pr-148577
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Frdvdev2%2Fadvent_of_code_2024" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/rdvdev2/advent_of_code_2024
[INFO] finished tweaking git repo https://github.com/rdvdev2/advent_of_code_2024
[INFO] tweaked toml for git repo https://github.com/rdvdev2/advent_of_code_2024 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/rdvdev2/advent_of_code_2024 on toolchain 4f260f0f20b3133d20cfb50353c0221943af5796
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/rdvdev2/advent_of_code_2024 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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5d897f67fa89570a3432375dbed60d29a5ad126589ea98de79cf354ce0a90438
[INFO] running `Command { std: "docker" "start" "-a" "5d897f67fa89570a3432375dbed60d29a5ad126589ea98de79cf354ce0a90438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5d897f67fa89570a3432375dbed60d29a5ad126589ea98de79cf354ce0a90438", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5d897f67fa89570a3432375dbed60d29a5ad126589ea98de79cf354ce0a90438", kill_on_drop: false }`
[INFO] [stdout] 5d897f67fa89570a3432375dbed60d29a5ad126589ea98de79cf354ce0a90438
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/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 -Dunmustuse_in_always_ok" "-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" "+4f260f0f20b3133d20cfb50353c0221943af5796" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0a8985f9a71cad7ef544fcb8188c56c8a39ce5140c18dbf61bba4192063ff5a7
[INFO] running `Command { std: "docker" "start" "-a" "0a8985f9a71cad7ef544fcb8188c56c8a39ce5140c18dbf61bba4192063ff5a7", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling libc v0.2.167
[INFO] [stderr]     Checking itoa v1.0.14
[INFO] [stderr]     Checking bytes v1.9.0
[INFO] [stderr]     Checking litemap v0.7.4
[INFO] [stderr]    Compiling cc v1.2.2
[INFO] [stderr]     Checking once_cell v1.20.2
[INFO] [stderr]     Checking icu_locid_transform_data v1.5.0
[INFO] [stderr]     Checking icu_properties_data v1.5.0
[INFO] [stderr]     Checking icu_normalizer_data v1.5.0
[INFO] [stderr]     Checking tracing-core v0.1.33
[INFO] [stderr]    Compiling serde v1.0.215
[INFO] [stderr]    Compiling httparse v1.9.5
[INFO] [stderr]    Compiling openssl v0.10.68
[INFO] [stderr]     Checking http v1.1.0
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking indexmap v2.7.0
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling serde_json v1.0.133
[INFO] [stderr]     Checking socket2 v0.5.8
[INFO] [stderr]     Checking mio v1.0.3
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking time v0.3.36
[INFO] [stderr]    Compiling litrs v0.4.1
[INFO] [stderr]     Checking http-body v1.0.1
[INFO] [stderr]     Checking rustls-pki-types v1.10.0
[INFO] [stderr]     Checking tokio v1.41.1
[INFO] [stderr]     Checking rustls-pemfile v2.2.0
[INFO] [stderr]     Checking ipnet v2.10.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling document-features v0.2.10
[INFO] [stderr]     Checking either v1.13.0
[INFO] [stderr]    Compiling native-tls v0.2.12
[INFO] [stderr]     Checking itertools v0.13.0
[INFO] [stderr]     Checking cookie v0.18.1
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking http-body-util v0.1.2
[INFO] [stderr]     Checking tokio-util v0.7.12
[INFO] [stderr]     Checking h2 v0.4.7
[INFO] [stderr]    Compiling synstructure v0.13.1
[INFO] [stderr]    Compiling zerofrom-derive v0.1.5
[INFO] [stderr]    Compiling yoke-derive v0.7.5
[INFO] [stderr]    Compiling zerovec-derive v0.10.3
[INFO] [stderr]    Compiling displaydoc v0.2.5
[INFO] [stderr]    Compiling icu_provider_macros v1.5.0
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]    Compiling serde_derive v1.0.215
[INFO] [stderr]     Checking zerofrom v0.1.5
[INFO] [stderr]     Checking yoke v0.7.5
[INFO] [stderr]     Checking zerovec v0.10.4
[INFO] [stderr]     Checking tinystr v0.7.6
[INFO] [stderr]     Checking icu_collections v1.5.0
[INFO] [stderr]     Checking icu_locid v1.5.0
[INFO] [stderr]     Checking hyper v1.5.1
[INFO] [stderr]     Checking icu_provider v1.5.0
[INFO] [stderr]     Checking icu_locid_transform v1.5.0
[INFO] [stderr]     Checking hyper-util v0.1.10
[INFO] [stderr]     Checking icu_properties v1.5.1
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.6.0
[INFO] [stderr]     Checking icu_normalizer v1.5.0
[INFO] [stderr]     Checking idna_adapter v1.2.0
[INFO] [stderr]     Checking idna v1.0.3
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]     Checking publicsuffix v2.3.0
[INFO] [stderr]     Checking cookie_store v0.21.1
[INFO] [stderr]     Checking reqwest v0.12.9
[INFO] [stderr]     Checking advent_of_code_2024 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:101:53
[INFO] [stdout]     |
[INFO] [stdout] 101 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 102 | |         Ok(Self(
[INFO] [stdout] 103 | |             s.lines()
[INFO] [stdout] 104 | |                 .map(|line| line.chars().collect_vec())
[INFO] [stdout] 105 | |                 .collect_vec(),
[INFO] [stdout] 106 | |         ))
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | /         Ok(Self(
[INFO] [stdout] 103 | |             s.lines()
[INFO] [stdout] 104 | |                 .map(|line| line.chars().collect_vec())
[INFO] [stdout] 105 | |                 .collect_vec(),
[INFO] [stdout] 106 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     input.parse().unwrap()
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2024` (bin "day4" test) due to 3 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:101:53
[INFO] [stdout]     |
[INFO] [stdout] 101 |       fn from_str(s: &str) -> Result<Self, Self::Err> {
[INFO] [stdout]     |  _____________________________________________________^
[INFO] [stdout] 102 | |         Ok(Self(
[INFO] [stdout] 103 | |             s.lines()
[INFO] [stdout] 104 | |                 .map(|line| line.chars().collect_vec())
[INFO] [stdout] 105 | |                 .collect_vec(),
[INFO] [stdout] 106 | |         ))
[INFO] [stdout] 107 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:102:9
[INFO] [stdout]     |
[INFO] [stdout] 102 | /         Ok(Self(
[INFO] [stdout] 103 | |             s.lines()
[INFO] [stdout] 104 | |                 .map(|line| line.chars().collect_vec())
[INFO] [stdout] 105 | |                 .collect_vec(),
[INFO] [stdout] 106 | |         ))
[INFO] [stdout]     | |__________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<Crosswords, Infallible>
[INFO] [stdout]    --> src/bin/day4.rs:111:5
[INFO] [stdout]     |
[INFO] [stdout] 111 |     input.parse().unwrap()
[INFO] [stdout]     |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code_2024` (bin "day4") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "0a8985f9a71cad7ef544fcb8188c56c8a39ce5140c18dbf61bba4192063ff5a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0a8985f9a71cad7ef544fcb8188c56c8a39ce5140c18dbf61bba4192063ff5a7", kill_on_drop: false }`
[INFO] [stdout] 0a8985f9a71cad7ef544fcb8188c56c8a39ce5140c18dbf61bba4192063ff5a7