[INFO] cloning repository https://github.com/utter-step/advent-2019 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/utter-step/advent-2019" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 7dffc6cc624c485b7d5948f8849eb224c192bef6 [INFO] testing utter-step/advent-2019 against try#c066bf6804adc55193b71afdff6a56922f4a8689+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_in_2025-retry-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Futter-step%2Fadvent-2019" "/workspace/builds/worker-7-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-7-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/utter-step/advent-2019 [INFO] finished tweaking git repo https://github.com/utter-step/advent-2019 [INFO] tweaked toml for git repo https://github.com/utter-step/advent-2019 written to /workspace/builds/worker-7-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/utter-step/advent-2019 on toolchain c066bf6804adc55193b71afdff6a56922f4a8689 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/utter-step/advent-2019 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" "+c066bf6804adc55193b71afdff6a56922f4a8689" "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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 4e85fc04b3f2f5f805b3646f08d0a804eb3962a665f1575812b893ee935c6bf3 [INFO] running `Command { std: "docker" "start" "-a" "4e85fc04b3f2f5f805b3646f08d0a804eb3962a665f1575812b893ee935c6bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "4e85fc04b3f2f5f805b3646f08d0a804eb3962a665f1575812b893ee935c6bf3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4e85fc04b3f2f5f805b3646f08d0a804eb3962a665f1575812b893ee935c6bf3", kill_on_drop: false }` [INFO] [stdout] 4e85fc04b3f2f5f805b3646f08d0a804eb3962a665f1575812b893ee935c6bf3 [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 4c28e1216df8075c8fa0207fcca4df6b219f3a6a7146917e46988b5808619d63 [INFO] running `Command { std: "docker" "start" "-a" "4c28e1216df8075c8fa0207fcca4df6b219f3a6a7146917e46988b5808619d63", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.27 [INFO] [stderr] Compiling unicode-xid v0.2.2 [INFO] [stderr] Compiling syn v1.0.73 [INFO] [stderr] Compiling serde_derive v1.0.126 [INFO] [stderr] Compiling serde v1.0.126 [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling either v1.6.1 [INFO] [stderr] Compiling libc v0.2.97 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling numtoa v0.1.0 [INFO] [stderr] Compiling permutohedron v0.2.4 [INFO] [stderr] Compiling bytecount v0.6.2 [INFO] [stderr] Compiling integration-test v0.1.0 (/opt/rustwide/workdir/integration-test) [INFO] [stderr] Compiling itertools v0.9.0 [INFO] [stderr] Compiling quote v1.0.9 [INFO] [stderr] Compiling termion v1.5.6 [INFO] [stderr] Compiling thiserror-impl v1.0.25 [INFO] [stderr] Compiling displaydoc v0.1.7 [INFO] [stderr] Compiling enum_dispatch v0.3.7 [INFO] [stderr] Compiling thiserror v1.0.25 [INFO] [stderr] Compiling envy v0.4.2 [INFO] [stderr] Compiling advent-utils v0.5.0 (https://github.com/utter-step/advent-utils#a785f893) [INFO] [stderr] Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11) [INFO] [stderr] Compiling day-17 v0.1.0 (/opt/rustwide/workdir/day-17) [INFO] [stderr] Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14) [INFO] [stderr] Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-13 v0.1.0 (/opt/rustwide/workdir/day-13) [INFO] [stderr] Compiling day-8 v0.1.0 (/opt/rustwide/workdir/day-8) [INFO] [stderr] Compiling day-23 v0.1.0 (/opt/rustwide/workdir/day-23) [INFO] [stderr] Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stderr] Compiling day-24 v0.0.0 (/opt/rustwide/workdir/day-24) [INFO] [stderr] Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Compiling day-12 v0.1.0 (/opt/rustwide/workdir/day-12) [INFO] [stderr] Compiling day-9 v0.1.0 (/opt/rustwide/workdir/day-9) [INFO] [stderr] Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stderr] Compiling day-19 v0.1.0 (/opt/rustwide/workdir/day-19) [INFO] [stderr] Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Compiling day-22 v0.1.0 (/opt/rustwide/workdir/day-22) [INFO] [stderr] Compiling day-7 v0.1.0 (/opt/rustwide/workdir/day-7) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> day-11/src/solver.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | IntcodeError(IntcodeVmError), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PaintingError` 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] 9 - IntcodeError(IntcodeVmError), [INFO] [stdout] 9 + IntcodeError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-3/src/direction.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug, PartialEq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_ParseDirectionError` [INFO] [stdout] 15 | pub enum ParseDirectionError { [INFO] [stdout] | ------------------- `ParseDirectionError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `deck_size` is never read [INFO] [stdout] --> day-22/src/simulator/math.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Math { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 9 | deck_size: i64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Math` 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] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-22/src/movement.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, PartialEq, Eq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_MovementParseError` [INFO] [stdout] 14 | pub enum MovementParseError { [INFO] [stdout] | ------------------ `MovementParseError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling run-all v0.1.0 (/opt/rustwide/workdir/run-all) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 15.12s [INFO] running `Command { std: "docker" "inspect" "4c28e1216df8075c8fa0207fcca4df6b219f3a6a7146917e46988b5808619d63", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c28e1216df8075c8fa0207fcca4df6b219f3a6a7146917e46988b5808619d63", kill_on_drop: false }` [INFO] [stdout] 4c28e1216df8075c8fa0207fcca4df6b219f3a6a7146917e46988b5808619d63 [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" "-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+c066bf6804adc55193b71afdff6a56922f4a8689" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] de06a69227dcd42b6c4efc34b51905b4491405c57e63b752cc94f7029f350850 [INFO] running `Command { std: "docker" "start" "-a" "de06a69227dcd42b6c4efc34b51905b4491405c57e63b752cc94f7029f350850", kill_on_drop: false }` [INFO] [stderr] Compiling unindent v0.1.7 [INFO] [stderr] Compiling memchr v2.4.0 [INFO] [stderr] Compiling getrandom v0.1.16 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling regex-syntax v0.6.25 [INFO] [stderr] Compiling ppv-lite86 v0.2.10 [INFO] [stderr] Compiling difference v2.0.0 [INFO] [stderr] Compiling ansi_term v0.11.0 [INFO] [stderr] Compiling intcode v0.1.0 (/opt/rustwide/workdir/intcode) [INFO] [stderr] Compiling quickcheck_macros v0.9.1 [INFO] [stdout] warning: field `deck_size` is never read [INFO] [stdout] --> day-22/src/simulator/math.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Math { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 9 | deck_size: i64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Math` 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] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-22/src/movement.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, PartialEq, Eq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_MovementParseError` [INFO] [stdout] 14 | pub enum MovementParseError { [INFO] [stdout] | ------------------ `MovementParseError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-3/src/direction.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug, PartialEq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_ParseDirectionError` [INFO] [stdout] 15 | pub enum ParseDirectionError { [INFO] [stdout] | ------------------- `ParseDirectionError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> day-11/src/solver.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | IntcodeError(IntcodeVmError), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PaintingError` 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] 9 - IntcodeError(IntcodeVmError), [INFO] [stdout] 9 + IntcodeError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling day-1 v0.1.0 (/opt/rustwide/workdir/day-1) [INFO] [stderr] Compiling day-3 v0.1.0 (/opt/rustwide/workdir/day-3) [INFO] [stderr] Compiling run-all v0.1.0 (/opt/rustwide/workdir/run-all) [INFO] [stderr] Compiling day-11 v0.1.0 (/opt/rustwide/workdir/day-11) [INFO] [stderr] Compiling day-4 v0.1.0 (/opt/rustwide/workdir/day-4) [INFO] [stderr] Compiling day-23 v0.1.0 (/opt/rustwide/workdir/day-23) [INFO] [stderr] Compiling indoc v1.0.3 [INFO] [stderr] Compiling pretty_assertions v0.6.1 [INFO] [stderr] Compiling day-7 v0.1.0 (/opt/rustwide/workdir/day-7) [INFO] [stderr] Compiling day-9 v0.1.0 (/opt/rustwide/workdir/day-9) [INFO] [stderr] Compiling day-13 v0.1.0 (/opt/rustwide/workdir/day-13) [INFO] [stderr] Compiling day-2 v0.1.0 (/opt/rustwide/workdir/day-2) [INFO] [stderr] Compiling day-5 v0.1.0 (/opt/rustwide/workdir/day-5) [INFO] [stderr] Compiling day-8 v0.1.0 (/opt/rustwide/workdir/day-8) [INFO] [stderr] Compiling rand_core v0.5.1 [INFO] [stderr] Compiling integration-test v0.1.0 (/opt/rustwide/workdir/integration-test) [INFO] [stderr] Compiling day-19 v0.1.0 (/opt/rustwide/workdir/day-19) [INFO] [stderr] Compiling rand_chacha v0.2.2 [INFO] [stderr] Compiling day-6 v0.1.0 (/opt/rustwide/workdir/day-6) [INFO] [stderr] Compiling day-14 v0.1.0 (/opt/rustwide/workdir/day-14) [INFO] [stderr] Compiling day-24 v0.0.0 (/opt/rustwide/workdir/day-24) [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-3/src/direction.rs:14:28 [INFO] [stdout] | [INFO] [stdout] 14 | #[derive(Debug, PartialEq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_ParseDirectionError` [INFO] [stdout] 15 | pub enum ParseDirectionError { [INFO] [stdout] | ------------------- `ParseDirectionError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rand v0.7.3 [INFO] [stderr] Compiling aho-corasick v0.7.18 [INFO] [stderr] Compiling day-10 v0.1.0 (/opt/rustwide/workdir/day-10) [INFO] [stderr] Compiling day-12 v0.1.0 (/opt/rustwide/workdir/day-12) [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> day-11/src/solver.rs:9:18 [INFO] [stdout] | [INFO] [stdout] 9 | IntcodeError(IntcodeVmError), [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this variant [INFO] [stdout] | [INFO] [stdout] = note: `PaintingError` 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] 9 - IntcodeError(IntcodeVmError), [INFO] [stdout] 9 + IntcodeError(()), [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling regex v1.5.4 [INFO] [stderr] Compiling env_logger v0.7.1 [INFO] [stderr] Compiling quickcheck v0.9.2 [INFO] [stderr] Compiling day-17 v0.1.0 (/opt/rustwide/workdir/day-17) [INFO] [stderr] Compiling day-22 v0.1.0 (/opt/rustwide/workdir/day-22) [INFO] [stdout] warning: field `deck_size` is never read [INFO] [stdout] --> day-22/src/simulator/math.rs:9:5 [INFO] [stdout] | [INFO] [stdout] 8 | pub struct Math { [INFO] [stdout] | ---- field in this struct [INFO] [stdout] 9 | deck_size: i64, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Math` 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] [INFO] [stdout] [INFO] [stdout] warning: non-local `impl` definition, `impl` blocks should be written at the same level as their item [INFO] [stdout] --> day-22/src/movement.rs:13:32 [INFO] [stdout] | [INFO] [stdout] 13 | #[derive(Debug, PartialEq, Eq, Display, Error)] [INFO] [stdout] | ^------ [INFO] [stdout] | | [INFO] [stdout] | `Display` is not local [INFO] [stdout] | move the `impl` block outside of this constant `_DERIVE_Display_FOR_MovementParseError` [INFO] [stdout] 14 | pub enum MovementParseError { [INFO] [stdout] | ------------------ `MovementParseError` is not local [INFO] [stdout] | [INFO] [stdout] = note: the derive macro `Display` defines the non-local `impl`, and may need to be changed [INFO] [stdout] = note: the derive macro `Display` may come from an old version of the `displaydoc` crate, try updating your dependency with `cargo update -p displaydoc` [INFO] [stdout] = note: an `impl` is never scoped, even when it is nested inside an item, as it may impact type checking outside of that item, which can be the case if neither the trait or the self type are at the same nesting level as the `impl` [INFO] [stdout] = note: items in an anonymous const item (`const _: () = { ... }`) are treated as in the same scope as the anonymous const's declaration for the purpose of this lint [INFO] [stdout] = note: `#[warn(non_local_definitions)]` on by default [INFO] [stdout] = note: this warning originates in the derive macro `Display` (in Nightly builds, run with -Z macro-backtrace for more info) [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/rcrt1.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crti.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtbeginS.o" "/tmp/rustcLrOgvG/symbols.o" "<10 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*}.rlib" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/{libquickcheck-7b37eb02b6b40aa2.rlib,librand-dd177087f9d43800.rlib,librand_chacha-3353924d690f778e.rlib,libppv_lite86-5a92c3ab26105205.rlib,librand_core-c7ecce65e42a033e.rlib,libgetrandom-ab0e3de7f6a70aa3.rlib,liblibc-0af8d1e9c789790f.rlib,libenv_logger-04038f88d054499f.rlib,liblog-ac2d7cc7e3389574.rlib,libcfg_if-66d55f6b302e88c8.rlib,libregex-25712b39b485d054.rlib,libaho_corasick-dc92ca93e5e76b45.rlib,libmemchr-fc6b316872a7c794.rlib,libregex_syntax-ae12054508fb30be.rlib,libitertools-e8b88e4ee28af446.rlib,libeither-e8a0ef7222037a64.rlib,libintcode-faf574db090bd6cf.rlib,libadvent_utils-3e28c7d02606cb00.rlib,libenvy-0757a025536d0a24.rlib,libserde-a6e4dfb73d048d04.rlib}.rlib" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*}.rlib" "-lunwind" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{libcfg_if-*,liblibc-*}.rlib" "-lc" "/lib/rustlib/x86_64-unknown-linux-musl/lib/{librustc_std_workspace_core-*,liballoc-*,libcore-*,libcompiler_builtins-*}.rlib" "-L" "/tmp/rustcLrOgvG/raw-dylibs" "-Wl,-Bdynamic" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-nostartfiles" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained" "-L" "/lib/rustlib/x86_64-unknown-linux-musl/lib" "-o" "/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/day_17-55311ba8a4d38bbf" "-Wl,--gc-sections" "-static-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtendS.o" "/lib/rustlib/x86_64-unknown-linux-musl/lib/self-contained/crtn.o" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: /usr/bin/ld: /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libgetrandom-ab0e3de7f6a70aa3.rlib(getrandom-ab0e3de7f6a70aa3.getrandom.6521ce75621587f9-cgu.0.rcgu.o): in function `getrandom::util_libc::open_readonly': [INFO] [stdout] /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/getrandom-0.1.16/src/util_libc.rs:113:(.text._ZN9getrandom9util_libc13open_readonly17h0e4b1e499100e1f4E+0x79): undefined reference to `open64' [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] = note: some `extern` functions couldn't be found; some native libraries may need to be installed or have their path specified [INFO] [stdout] = note: use the `-l` flag to specify native libraries to link [INFO] [stdout] = note: use the `cargo:rustc-link-lib` directive to specify the native libraries to link with Cargo (see https://doc.rust-lang.org/cargo/reference/build-scripts.html#rustc-link-lib) [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `day-17` (lib test) due to 1 previous error [INFO] running `Command { std: "docker" "inspect" "de06a69227dcd42b6c4efc34b51905b4491405c57e63b752cc94f7029f350850", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "de06a69227dcd42b6c4efc34b51905b4491405c57e63b752cc94f7029f350850", kill_on_drop: false }` [INFO] [stdout] de06a69227dcd42b6c4efc34b51905b4491405c57e63b752cc94f7029f350850