[INFO] cloning repository https://github.com/elbart/advent-of-code-2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/elbart/advent-of-code-2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbart%2Fadvent-of-code-2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbart%2Fadvent-of-code-2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 810a5ddcabbf7c97347aaf9faee44a35c68b1884 [INFO] checking elbart/advent-of-code-2020/810a5ddcabbf7c97347aaf9faee44a35c68b1884 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Felbart%2Fadvent-of-code-2020" "/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/elbart/advent-of-code-2020 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/elbart/advent-of-code-2020 [INFO] finished tweaking git repo https://github.com/elbart/advent-of-code-2020 [INFO] tweaked toml for git repo https://github.com/elbart/advent-of-code-2020 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/elbart/advent-of-code-2020 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" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded regex-syntax v0.6.21 [INFO] [stderr] Downloaded regex v1.4.2 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 97f49dcb0d1faaeec43b4ba97c2ef0a3b451f5824c019d2d47e641e7c2842ae7 [INFO] running `Command { std: "docker" "start" "-a" "97f49dcb0d1faaeec43b4ba97c2ef0a3b451f5824c019d2d47e641e7c2842ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "97f49dcb0d1faaeec43b4ba97c2ef0a3b451f5824c019d2d47e641e7c2842ae7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "97f49dcb0d1faaeec43b4ba97c2ef0a3b451f5824c019d2d47e641e7c2842ae7", kill_on_drop: false }` [INFO] [stdout] 97f49dcb0d1faaeec43b4ba97c2ef0a3b451f5824c019d2d47e641e7c2842ae7 [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@sha256:6252d7ea7fb8caaf7af6d800c5fb250a9cd862b9a7f9508afb3c54fa7fe1102e" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] a2cac4afab85bd79e52bb1f4b3785335e7dacdc8ce8afc76c33726b0a9771897 [INFO] running `Command { std: "docker" "start" "-a" "a2cac4afab85bd79e52bb1f4b3785335e7dacdc8ce8afc76c33726b0a9771897", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking thread_local v1.0.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking advent-2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/04/2.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | CM(usize), [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Length` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 8 | CM(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/04/2.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 9 | IN(usize), [INFO] [stdout] | -- ^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `Length` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 9 | IN(()), [INFO] [stdout] | ~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/04/2.rs:41:17 [INFO] [stdout] | [INFO] [stdout] 41 | struct HexColor(String); [INFO] [stdout] | -------- ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `HexColor` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_visible_neighbours` found for struct `Board` in the current scope [INFO] [stdout] --> src/11/2.rs:309:29 [INFO] [stdout] | [INFO] [stdout] 35 | struct Board { [INFO] [stdout] | ------------ method `get_visible_neighbours` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 309 | assert_eq!(3, board.get_visible_neighbours(&Point(0, 0)).len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ method not found in `Board` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Cache` defines an item `get_visible_neighbours`, perhaps you need to implement it [INFO] [stdout] --> src/11/2.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | trait Cache { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no method named `get_visible_neighbours` found for struct `Board` in the current scope [INFO] [stdout] --> src/11/2.rs:310:29 [INFO] [stdout] | [INFO] [stdout] 35 | struct Board { [INFO] [stdout] | ------------ method `get_visible_neighbours` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 310 | assert_eq!(5, board.get_visible_neighbours(&Point(0, 1)).len()); [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ method not found in `Board` [INFO] [stdout] | [INFO] [stdout] = help: items from traits can only be used if the trait is implemented and in scope [INFO] [stdout] note: `Cache` defines an item `get_visible_neighbours`, perhaps you need to implement it [INFO] [stdout] --> src/11/2.rs:58:1 [INFO] [stdout] | [INFO] [stdout] 58 | trait Cache { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] For more information about this error, try `rustc --explain E0599`. [INFO] [stdout] [INFO] [stderr] error: could not compile `advent-2020` (bin "advent-11-2" test) due to 3 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] running `Command { std: "docker" "inspect" "a2cac4afab85bd79e52bb1f4b3785335e7dacdc8ce8afc76c33726b0a9771897", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a2cac4afab85bd79e52bb1f4b3785335e7dacdc8ce8afc76c33726b0a9771897", kill_on_drop: false }` [INFO] [stdout] a2cac4afab85bd79e52bb1f4b3785335e7dacdc8ce8afc76c33726b0a9771897