[INFO] cloning repository https://github.com/niceguynix/aoc23 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/niceguynix/aoc23" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 4c8acc8ef1d1bbb29698575a506a3960cf258d2e [INFO] checking niceguynix/aoc23 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23" "/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/niceguynix/aoc23 on toolchain 1f12b9b0fdbe735968ac002792a720f0ba4faca6 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niceguynix/aoc23 [INFO] finished tweaking git repo https://github.com/niceguynix/aoc23 [INFO] tweaked toml for git repo https://github.com/niceguynix/aoc23 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/niceguynix/aoc23 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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27 [INFO] running `Command { std: "docker" "start" "-a" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27", kill_on_drop: false }` [INFO] [stdout] 13390e73eaedaf6b46d9705372cda422d679bd88ee74e482f7a49d2a5166bf27 [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae [INFO] running `Command { std: "docker" "start" "-a" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }` [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking aoc-23 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1.12s [INFO] running `Command { std: "docker" "inspect" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae", kill_on_drop: false }` [INFO] [stdout] dde7eb6a01c405915218613c830f3d33960db571389ffc2779d33a6450f07fae [INFO] checking niceguynix/aoc23 against try#f9935d29d867449445ee008640ccca1bf1ae0889+rustflags=-Dtail_expr_drop_order for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fniceguynix%2Faoc23" "/workspace/builds/worker-4-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-4-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/niceguynix/aoc23 on toolchain f9935d29d867449445ee008640ccca1bf1ae0889 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/niceguynix/aoc23 [INFO] finished tweaking git repo https://github.com/niceguynix/aoc23 [INFO] tweaked toml for git repo https://github.com/niceguynix/aoc23 written to /workspace/builds/worker-4-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/niceguynix/aoc23 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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9693c50f4cc2de0be4689232c4aca8005c43b0e745545077eee7be38115918ca [INFO] running `Command { std: "docker" "start" "-a" "9693c50f4cc2de0be4689232c4aca8005c43b0e745545077eee7be38115918ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9693c50f4cc2de0be4689232c4aca8005c43b0e745545077eee7be38115918ca", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9693c50f4cc2de0be4689232c4aca8005c43b0e745545077eee7be38115918ca", kill_on_drop: false }` [INFO] [stdout] 9693c50f4cc2de0be4689232c4aca8005c43b0e745545077eee7be38115918ca [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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 -Dtail_expr_drop_order" "-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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] dc2b1f0cc9e763fb16c8b9ecf23c1616dff9b0bee0ebc10451ae087b4c953909 [INFO] running `Command { std: "docker" "start" "-a" "dc2b1f0cc9e763fb16c8b9ecf23c1616dff9b0bee0ebc10451ae087b4c953909", kill_on_drop: false }` [INFO] [stderr] Checking either v1.9.0 [INFO] [stderr] Checking itertools v0.12.0 [INFO] [stderr] Checking aoc-23 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day6.rs:37:5 [INFO] [stdout] | [INFO] [stdout] 29 | let (times, distances) = parse_times_and_distances(input); [INFO] [stdout] | ----- --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 30 | [INFO] [stdout] 31 | let (times, distances) = ( [INFO] [stdout] | ----- --------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] | | [INFO] [stdout] | these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 37 | / times [INFO] [stdout] 38 | | .zip(distances) [INFO] [stdout] 39 | | .map(|(time, distance): (u32, u32)| { [INFO] [stdout] 40 | | (0..time) [INFO] [stdout] ... | [INFO] [stdout] 45 | | .count() [INFO] [stdout] 46 | | }) [INFO] [stdout] | |__________^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc-23` (bin "day6") due to 2 previous errors [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(it: Box<&'a mut dyn Peekable>) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | prev: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(it: Box<&'a mut dyn Peekable>) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 116 | peek: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:165:25 [INFO] [stdout] | [INFO] [stdout] 159 | .map(|x| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | test_solver(c.into_peekable()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `peek` is never read [INFO] [stdout] --> src/bin/day9.rs:18:5 [INFO] [stdout] | [INFO] [stdout] 12 | struct TupleWindows<'a, T> [INFO] [stdout] | ------------ field in this struct [INFO] [stdout] ... [INFO] [stdout] 18 | peek: Option<(T, T)>, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `test` is never used [INFO] [stdout] --> src/bin/day9.rs:147:4 [INFO] [stdout] | [INFO] [stdout] 147 | fn test(nums: Vec) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:115:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(it: Box<&'a mut dyn Peekable>) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 115 | prev: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:116:19 [INFO] [stdout] | [INFO] [stdout] 112 | fn new(it: Box<&'a mut dyn Peekable>) -> Self { [INFO] [stdout] | --------------------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 116 | peek: None, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day9.rs:165:25 [INFO] [stdout] | [INFO] [stdout] 159 | .map(|x| { [INFO] [stdout] | - these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] ... [INFO] [stdout] 165 | test_solver(c.into_peekable()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 3 previous errors; 2 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc-23` (bin "day9") due to 4 previous errors; 2 warnings emitted [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `m` is never read [INFO] [stdout] --> src/bin/day5.rs:124:13 [INFO] [stdout] | [INFO] [stdout] 124 | let mut m = false; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] = note: `#[warn(unused_assignments)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc-23` (bin "day9" test) due to 4 previous errors; 2 warnings emitted [INFO] [stdout] warning: variable `x` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:221:13 [INFO] [stdout] | [INFO] [stdout] 221 | let mut x = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_x` instead [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `c` is assigned to, but never used [INFO] [stdout] --> src/bin/day5.rs:225:13 [INFO] [stdout] | [INFO] [stdout] 225 | let mut c = 0; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = note: consider using `_c` instead [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: value assigned to `c` is never read [INFO] [stdout] --> src/bin/day5.rs:231:13 [INFO] [stdout] | [INFO] [stdout] 231 | c = e; [INFO] [stdout] | ^ [INFO] [stdout] | [INFO] [stdout] = help: maybe it is overwritten before being read? [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `convert_single_seed` is never used [INFO] [stdout] --> src/bin/day5.rs:82:8 [INFO] [stdout] | [INFO] [stdout] 62 | impl Mapper { [INFO] [stdout] | ----------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 82 | fn convert_single_seed(&self, soil: &mut u64) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `parseInput` should have a snake case name [INFO] [stdout] --> src/bin/day5.rs:17:13 [INFO] [stdout] | [INFO] [stdout] 17 | let parseInput = |x: Option<&str>| { [INFO] [stdout] | ^^^^^^^^^^ help: convert the identifier to snake case: `parse_input` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day7.rs:228:18 [INFO] [stdout] | [INFO] [stdout] 228 | .map(|x| x.parse::().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day7.rs:256:44 [INFO] [stdout] | [INFO] [stdout] 256 | .map(|x| PlayerCard::get_best_card(x.parse().unwrap())) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day7.rs:228:18 [INFO] [stdout] | [INFO] [stdout] 228 | .map(|x| x.parse::().unwrap()) [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] = note: requested on the command line with `-D tail-expr-drop-order` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: these values and local bindings have significant drop implementation that will have a different drop order from that of Edition 2021 [INFO] [stdout] --> src/bin/day7.rs:256:44 [INFO] [stdout] | [INFO] [stdout] 256 | .map(|x| PlayerCard::get_best_card(x.parse().unwrap())) [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this changes meaning in Rust 2024 [INFO] [stdout] = note: for more information, see issue #123739 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 2 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 6 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc-23` (bin "day7") due to 3 previous errors [INFO] [stderr] error: could not compile `aoc-23` (bin "day7" test) due to 3 previous errors [INFO] running `Command { std: "docker" "inspect" "dc2b1f0cc9e763fb16c8b9ecf23c1616dff9b0bee0ebc10451ae087b4c953909", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc2b1f0cc9e763fb16c8b9ecf23c1616dff9b0bee0ebc10451ae087b4c953909", kill_on_drop: false }` [INFO] [stdout] dc2b1f0cc9e763fb16c8b9ecf23c1616dff9b0bee0ebc10451ae087b4c953909