[INFO] cloning repository https://github.com/aziis98/icfp-2018 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/aziis98/icfp-2018" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faziis98%2Ficfp-2018", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faziis98%2Ficfp-2018'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 45807c0791ab0bc5a01192ac2c08a2af5859b427 [INFO] checking aziis98/icfp-2018 against try#93086cfebfccb79083c59d0d3b2052944bba643c for pr-146440-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Faziis98%2Ficfp-2018" "/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/aziis98/icfp-2018 [INFO] finished tweaking git repo https://github.com/aziis98/icfp-2018 [INFO] tweaked toml for git repo https://github.com/aziis98/icfp-2018 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/aziis98/icfp-2018 on toolchain 93086cfebfccb79083c59d0d3b2052944bba643c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/aziis98/icfp-2018 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" "+93086cfebfccb79083c59d0d3b2052944bba643c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `icfp-2018` (manifest) generated 1 warning [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 63c2b2648262547670dbe83b84ff7d6fcba470ed7cc2d7a5757ea5858b0af9ed [INFO] running `Command { std: "docker" "start" "-a" "63c2b2648262547670dbe83b84ff7d6fcba470ed7cc2d7a5757ea5858b0af9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "63c2b2648262547670dbe83b84ff7d6fcba470ed7cc2d7a5757ea5858b0af9ed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "63c2b2648262547670dbe83b84ff7d6fcba470ed7cc2d7a5757ea5858b0af9ed", kill_on_drop: false }` [INFO] [stdout] 63c2b2648262547670dbe83b84ff7d6fcba470ed7cc2d7a5757ea5858b0af9ed [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" "-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+93086cfebfccb79083c59d0d3b2052944bba643c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d5e2d960355090892616798ae2c917f72bfe6125e42c6f886c054c1c49138d08 [INFO] running `Command { std: "docker" "start" "-a" "d5e2d960355090892616798ae2c917f72bfe6125e42c6f886c054c1c49138d08", kill_on_drop: false }` [INFO] [stderr] warning: Cargo.toml: `package.edition` is unspecified, defaulting to `2015` while the latest is `2024` [INFO] [stderr] warning: `icfp-2018` (manifest) generated 1 warning [INFO] [stderr] Checking icfp-2018 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nmms/state.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | type Trace = Vec>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | type Trace = Vec>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/nmms/state.rs:8:22 [INFO] [stdout] | [INFO] [stdout] 8 | type Trace = Vec>; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` (part of `#[warn(rust_2021_compatibility)]`) on by default [INFO] [stdout] help: if this is a dyn-compatible trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 8 | type Trace = Vec>; [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bot_bid` [INFO] [stdout] --> src/nmms/state.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn find_bot(&self, bot_bid: BID) -> Box { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_bid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/nmms/bot/commands.rs:42:27 [INFO] [stdout] | [INFO] [stdout] 42 | fn execute(&mut self, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/nmms/bot/commands.rs:237:27 [INFO] [stdout] | [INFO] [stdout] 237 | fn execute(&mut self, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nmms/mod.rs:224:7 [INFO] [stdout] | [INFO] [stdout] 224 | for mut voxel_byte in &self.voxels { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `bot_bid` [INFO] [stdout] --> src/nmms/state.rs:29:28 [INFO] [stdout] | [INFO] [stdout] 29 | pub fn find_bot(&self, bot_bid: BID) -> Box { [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_bot_bid` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/nmms/bot/commands.rs:42:27 [INFO] [stdout] | [INFO] [stdout] 42 | fn execute(&mut self, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Halt` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Halt { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Halt` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Wait` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Wait { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Wait` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Flip` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Flip<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Flip` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `SMove` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct SMove<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `LMove` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct LMove<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Fission` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct Fission<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Fill` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:186:12 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct Fill<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Void` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:209:12 [INFO] [stdout] | [INFO] [stdout] 209 | pub struct Void<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `FusionP` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub struct FusionP<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `state` [INFO] [stdout] --> src/nmms/bot/commands.rs:237:27 [INFO] [stdout] | [INFO] [stdout] 237 | fn execute(&mut self, state: &mut State) { [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_state` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/nmms/mod.rs:224:7 [INFO] [stdout] | [INFO] [stdout] 224 | for mut voxel_byte in &self.voxels { [INFO] [stdout] | ----^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icfp-2018` (bin "icfp-2018" test) due to 9 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: struct `Halt` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Halt { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Halt` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[deny(unused_unconstructable_pub_structs)]` (part of `#[deny(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Wait` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:37:12 [INFO] [stdout] | [INFO] [stdout] 37 | pub struct Wait { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Wait` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Flip` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:50:12 [INFO] [stdout] | [INFO] [stdout] 50 | pub struct Flip<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] = note: `Flip` has a derived impl for the trait `Clone`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `SMove` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:61:12 [INFO] [stdout] | [INFO] [stdout] 61 | pub struct SMove<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `LMove` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:95:12 [INFO] [stdout] | [INFO] [stdout] 95 | pub struct LMove<'a> { [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Fission` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 146 | pub struct Fission<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Fill` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:186:12 [INFO] [stdout] | [INFO] [stdout] 186 | pub struct Fill<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `Void` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:209:12 [INFO] [stdout] | [INFO] [stdout] 209 | pub struct Void<'a> { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: struct `FusionP` is never constructed [INFO] [stdout] --> src/nmms/bot/commands.rs:232:12 [INFO] [stdout] | [INFO] [stdout] 232 | pub struct FusionP<'a> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: this `pub` struct has private fields, no public constructor, and is not otherwise reachable through the external API, so consider providing a public constructor or removing it [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `icfp-2018` (bin "icfp-2018") due to 9 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "d5e2d960355090892616798ae2c917f72bfe6125e42c6f886c054c1c49138d08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d5e2d960355090892616798ae2c917f72bfe6125e42c6f886c054c1c49138d08", kill_on_drop: false }` [INFO] [stdout] d5e2d960355090892616798ae2c917f72bfe6125e42c6f886c054c1c49138d08