[INFO] cloning repository https://github.com/finnhartshorn/everybody-codes-2025
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/finnhartshorn/everybody-codes-2025" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinnhartshorn%2Feverybody-codes-2025", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ffinnhartshorn%2Feverybody-codes-2025'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] c6c19a6826f1d51098b2887b57216d5e7a888aa2
[INFO] checking finnhartshorn/everybody-codes-2025 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%2Ffinnhartshorn%2Feverybody-codes-2025" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-6-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/finnhartshorn/everybody-codes-2025
[INFO] finished tweaking git repo https://github.com/finnhartshorn/everybody-codes-2025
[INFO] tweaked toml for git repo https://github.com/finnhartshorn/everybody-codes-2025 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/finnhartshorn/everybody-codes-2025 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/finnhartshorn/everybody-codes-2025 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] 308d3ef5b5eca0752a86c83984ceddf692322245df034a177999792f60749c16
[INFO] running `Command { std: "docker" "start" "-a" "308d3ef5b5eca0752a86c83984ceddf692322245df034a177999792f60749c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "308d3ef5b5eca0752a86c83984ceddf692322245df034a177999792f60749c16", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "308d3ef5b5eca0752a86c83984ceddf692322245df034a177999792f60749c16", kill_on_drop: false }`
[INFO] [stdout] 308d3ef5b5eca0752a86c83984ceddf692322245df034a177999792f60749c16
[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] 1612b3e0510016a8760b52b122164b28f2b80e3f1bdcdca26b4126557da34b40
[INFO] running `Command { std: "docker" "start" "-a" "1612b3e0510016a8760b52b122164b28f2b80e3f1bdcdca26b4126557da34b40", kill_on_drop: false }`
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]     Checking itertools v0.14.0
[INFO] [stderr]     Checking everybody_codes v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `everybody_codes` (bin "01" test) due to 3 previous errors
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/01.rs:74:24
[INFO] [stdout]    |
[INFO] [stdout] 74 |           let expected = everybody_codes::template::read_file("answers", DAY, 1)
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 75 | |             .trim()
[INFO] [stdout] 76 | |             .parse()
[INFO] [stdout]    | |____________________^
[INFO] [stdout]    |
[INFO] [stdout]    = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/01.rs:84:24
[INFO] [stdout]    |
[INFO] [stdout] 84 |           let expected = everybody_codes::template::read_file("answers", DAY, 2)
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 85 | |             .trim()
[INFO] [stdout] 86 | |             .parse()
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/01.rs:94:24
[INFO] [stdout]    |
[INFO] [stdout] 94 |           let expected = everybody_codes::template::read_file("answers", DAY, 3)
[INFO] [stdout]    |  ________________________^
[INFO] [stdout] 95 | |             .trim()
[INFO] [stdout] 96 | |             .parse()
[INFO] [stdout]    | |____________________^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]    --> src/bin/07.rs:171:24
[INFO] [stdout]     |
[INFO] [stdout] 171 |           let expected = everybody_codes::template::read_file("answers", DAY, 1)
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 172 | |             .trim()
[INFO] [stdout] 173 | |             .parse()
[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<String, Infallible>
[INFO] [stdout]    --> src/bin/02.rs:103:24
[INFO] [stdout]     |
[INFO] [stdout] 103 |           let expected = everybody_codes::template::read_file("answers", DAY, 1)
[INFO] [stdout]     |  ________________________^
[INFO] [stdout] 104 | |             .trim()
[INFO] [stdout] 105 | |             .parse()
[INFO] [stdout]     | |____________________^
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D unmustuse-in-always-ok`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `everybody_codes` (bin "02" test) due to 1 previous error
[INFO] [stderr] error: could not compile `everybody_codes` (bin "07" test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "1612b3e0510016a8760b52b122164b28f2b80e3f1bdcdca26b4126557da34b40", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1612b3e0510016a8760b52b122164b28f2b80e3f1bdcdca26b4126557da34b40", kill_on_drop: false }`
[INFO] [stdout] 1612b3e0510016a8760b52b122164b28f2b80e3f1bdcdca26b4126557da34b40
