[INFO] cloning repository https://github.com/DirajHS/advent-of-code-rust-2023
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/DirajHS/advent-of-code-rust-2023" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDirajHS%2Fadvent-of-code-rust-2023", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDirajHS%2Fadvent-of-code-rust-2023'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] bcaf20c1c1e9dd5153b74f2cb1cb5a1f05cfac96
[INFO] checking DirajHS/advent-of-code-rust-2023 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%2FDirajHS%2Fadvent-of-code-rust-2023" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'...
[INFO] [stderr] done.
[INFO] removed /workspace/builds/worker-7-tc2/source/.cargo/config.toml
[INFO] started tweaking git repo https://github.com/DirajHS/advent-of-code-rust-2023
[INFO] finished tweaking git repo https://github.com/DirajHS/advent-of-code-rust-2023
[INFO] tweaked toml for git repo https://github.com/DirajHS/advent-of-code-rust-2023 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/DirajHS/advent-of-code-rust-2023 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/DirajHS/advent-of-code-rust-2023 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-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 30833c3244b91abe9e8ea4ef937a98da4037cf11274044f389dcefe5ace0100b
[INFO] running `Command { std: "docker" "start" "-a" "30833c3244b91abe9e8ea4ef937a98da4037cf11274044f389dcefe5ace0100b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "30833c3244b91abe9e8ea4ef937a98da4037cf11274044f389dcefe5ace0100b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "30833c3244b91abe9e8ea4ef937a98da4037cf11274044f389dcefe5ace0100b", kill_on_drop: false }`
[INFO] [stdout] 30833c3244b91abe9e8ea4ef937a98da4037cf11274044f389dcefe5ace0100b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] 65ab86de22b98c4a31ac866c41b7c472f4e7ffcce9a95f662cfbdfa7984518a7
[INFO] running `Command { std: "docker" "start" "-a" "65ab86de22b98c4a31ac866c41b7c472f4e7ffcce9a95f662cfbdfa7984518a7", kill_on_drop: false }`
[INFO] [stderr]     Checking advent_of_code v0.9.2 (/opt/rustwide/workdir)
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 .entry(label.parse().unwrap())
[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/08.rs:32:37
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 .or_insert_with(|| (left_label.parse().unwrap(), right_label.parse().unwrap()));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:32:66
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 .or_insert_with(|| (left_label.parse().unwrap(), right_label.parse().unwrap()));
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 |         'L' => node_mapping.get(current_node).unwrap().0.parse().unwrap(),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |         'R' => node_mapping.get(current_node).unwrap().1.parse().unwrap(),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "08") due to 5 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<String, Infallible>
[INFO] [stdout]   --> src/bin/03.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 num_match.as_str().parse().unwrap(),
[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 `advent_of_code` (bin "03" test) due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/03.rs:19:17
[INFO] [stdout]    |
[INFO] [stdout] 19 |                 num_match.as_str().parse().unwrap(),
[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 `advent_of_code` (bin "03") due to 1 previous error
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:31:24
[INFO] [stdout]    |
[INFO] [stdout] 31 |                 .entry(label.parse().unwrap())
[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/08.rs:32:37
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 .or_insert_with(|| (left_label.parse().unwrap(), right_label.parse().unwrap()));
[INFO] [stdout]    |                                     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:32:66
[INFO] [stdout]    |
[INFO] [stdout] 32 |                 .or_insert_with(|| (left_label.parse().unwrap(), right_label.parse().unwrap()));
[INFO] [stdout]    |                                                                  ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:45:16
[INFO] [stdout]    |
[INFO] [stdout] 45 |         'L' => node_mapping.get(current_node).unwrap().0.parse().unwrap(),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: this type will no longer be must used: Result<String, Infallible>
[INFO] [stdout]   --> src/bin/08.rs:46:16
[INFO] [stdout]    |
[INFO] [stdout] 46 |         'R' => node_mapping.get(current_node).unwrap().1.parse().unwrap(),
[INFO] [stdout]    |                ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `advent_of_code` (bin "08" test) due to 5 previous errors
[INFO] running `Command { std: "docker" "inspect" "65ab86de22b98c4a31ac866c41b7c472f4e7ffcce9a95f662cfbdfa7984518a7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "65ab86de22b98c4a31ac866c41b7c472f4e7ffcce9a95f662cfbdfa7984518a7", kill_on_drop: false }`
[INFO] [stdout] 65ab86de22b98c4a31ac866c41b7c472f4e7ffcce9a95f662cfbdfa7984518a7