[INFO] cloning repository https://github.com/benfjohnson/aoc_2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/benfjohnson/aoc_2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenfjohnson%2Faoc_2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenfjohnson%2Faoc_2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] d54f3f686d215dafafc85d87fd07829251f770d4 [INFO] checking benfjohnson/aoc_2020 against master#1f12b9b0fdbe735968ac002792a720f0ba4faca6 for crater-rollup-uwu [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fbenfjohnson%2Faoc_2020" "/workspace/builds/worker-6-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benfjohnson/aoc_2020 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/benfjohnson/aoc_2020 [INFO] finished tweaking git repo https://github.com/benfjohnson/aoc_2020 [INFO] tweaked toml for git repo https://github.com/benfjohnson/aoc_2020 written to /workspace/builds/worker-6-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/benfjohnson/aoc_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" "+1f12b9b0fdbe735968ac002792a720f0ba4faca6" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 9d1a2fbe4a574b38cf5259f22f6d5155fa766d60dc27576b171977920a2a3a8c [INFO] running `Command { std: "docker" "start" "-a" "9d1a2fbe4a574b38cf5259f22f6d5155fa766d60dc27576b171977920a2a3a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d1a2fbe4a574b38cf5259f22f6d5155fa766d60dc27576b171977920a2a3a8c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d1a2fbe4a574b38cf5259f22f6d5155fa766d60dc27576b171977920a2a3a8c", kill_on_drop: false }` [INFO] [stdout] 9d1a2fbe4a574b38cf5259f22f6d5155fa766d60dc27576b171977920a2a3a8c [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] e765868f45ace97fd5a97fa9b740baa602ecf0c2e7fe3e8c5d07daf9799a0637 [INFO] running `Command { std: "docker" "start" "-a" "e765868f45ace97fd5a97fa9b740baa602ecf0c2e7fe3e8c5d07daf9799a0637", kill_on_drop: false }` [INFO] [stderr] Checking aoc_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `sum_expenses` is never used [INFO] [stdout] --> src/one.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn sum_expenses(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three_values` is never used [INFO] [stdout] --> src/one.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn find_three_values(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/one.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn get_answers(input: Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValidationInfo` is never constructed [INFO] [stdout] --> src/two.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_expenses` is never used [INFO] [stdout] --> src/one.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn sum_expenses(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_num_range` is never used [INFO] [stdout] --> src/two.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_num_range(s: &str) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_to_valid_info` is never used [INFO] [stdout] --> src/two.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn line_to_valid_info(l: &String) -> ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three_values` is never used [INFO] [stdout] --> src/one.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn find_three_values(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid` is never used [INFO] [stdout] --> src/two.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn password_is_valid(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/one.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn get_answers(input: Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValidationInfo` is never constructed [INFO] [stdout] --> src/two.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_num_range` is never used [INFO] [stdout] --> src/two.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_num_range(s: &str) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_to_valid_info` is never used [INFO] [stdout] --> src/two.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn line_to_valid_info(l: &String) -> ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid` is never used [INFO] [stdout] --> src/two.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn password_is_valid(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid_v2` is never used [INFO] [stdout] --> src/two.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn password_is_valid_v2(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid_v2` is never used [INFO] [stdout] --> src/two.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn password_is_valid_v2(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/two.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_answers(input: Vec) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/two.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_answers(input: Vec) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.06s [INFO] running `Command { std: "docker" "inspect" "e765868f45ace97fd5a97fa9b740baa602ecf0c2e7fe3e8c5d07daf9799a0637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e765868f45ace97fd5a97fa9b740baa602ecf0c2e7fe3e8c5d07daf9799a0637", kill_on_drop: false }` [INFO] [stdout] e765868f45ace97fd5a97fa9b740baa602ecf0c2e7fe3e8c5d07daf9799a0637 [INFO] checking benfjohnson/aoc_2020 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%2Fbenfjohnson%2Faoc_2020" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/benfjohnson/aoc_2020 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/benfjohnson/aoc_2020 [INFO] finished tweaking git repo https://github.com/benfjohnson/aoc_2020 [INFO] tweaked toml for git repo https://github.com/benfjohnson/aoc_2020 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/benfjohnson/aoc_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" "+f9935d29d867449445ee008640ccca1bf1ae0889" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:923055f121b5182466d55868a8b05e67af8ba4a3a3f6bad814e953ca3cd3ac2a" "/opt/rustwide/cargo-home/bin/cargo" "+f9935d29d867449445ee008640ccca1bf1ae0889" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9d7271fbb62b676ad972c75d6b625ac42455cd8c283b30313f6a53c59f722eff [INFO] running `Command { std: "docker" "start" "-a" "9d7271fbb62b676ad972c75d6b625ac42455cd8c283b30313f6a53c59f722eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9d7271fbb62b676ad972c75d6b625ac42455cd8c283b30313f6a53c59f722eff", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9d7271fbb62b676ad972c75d6b625ac42455cd8c283b30313f6a53c59f722eff", kill_on_drop: false }` [INFO] [stdout] 9d7271fbb62b676ad972c75d6b625ac42455cd8c283b30313f6a53c59f722eff [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 -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] 4c2b23cc10e16b62fb162ac512e7669f46286aaa11292e13b73b1effe9b0a8de [INFO] running `Command { std: "docker" "start" "-a" "4c2b23cc10e16b62fb162ac512e7669f46286aaa11292e13b73b1effe9b0a8de", kill_on_drop: false }` [INFO] [stderr] Checking aoc_2020 v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `sum_expenses` is never used [INFO] [stdout] --> src/one.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn sum_expenses(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_expenses` is never used [INFO] [stdout] --> src/one.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn sum_expenses(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three_values` is never used [INFO] [stdout] --> src/one.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn find_three_values(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/one.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn get_answers(input: Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_three_values` is never used [INFO] [stdout] --> src/one.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn find_three_values(items: &Vec) -> i32 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValidationInfo` is never constructed [INFO] [stdout] --> src/two.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/one.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | pub fn get_answers(input: Vec) -> (i32, i32) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_num_range` is never used [INFO] [stdout] --> src/two.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_num_range(s: &str) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `ValidationInfo` is never constructed [INFO] [stdout] --> src/two.rs:1:8 [INFO] [stdout] | [INFO] [stdout] 1 | struct ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_to_valid_info` is never used [INFO] [stdout] --> src/two.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn line_to_valid_info(l: &String) -> ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_num_range` is never used [INFO] [stdout] --> src/two.rs:7:4 [INFO] [stdout] | [INFO] [stdout] 7 | fn get_num_range(s: &str) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid` is never used [INFO] [stdout] --> src/two.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn password_is_valid(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `line_to_valid_info` is never used [INFO] [stdout] --> src/two.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn line_to_valid_info(l: &String) -> ValidationInfo { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid` is never used [INFO] [stdout] --> src/two.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn password_is_valid(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid_v2` is never used [INFO] [stdout] --> src/two.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn password_is_valid_v2(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/two.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_answers(input: Vec) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `password_is_valid_v2` is never used [INFO] [stdout] --> src/two.rs:39:4 [INFO] [stdout] | [INFO] [stdout] 39 | fn password_is_valid_v2(v: &ValidationInfo) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_answers` is never used [INFO] [stdout] --> src/two.rs:59:8 [INFO] [stdout] | [INFO] [stdout] 59 | pub fn get_answers(input: Vec) -> (usize, usize) { [INFO] [stdout] | ^^^^^^^^^^^ [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/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | fn lines_from_file(filename: impl AsRef) -> Vec { [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let file = File::open(filename).expect("No such file found."); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | let buf = BufReader::new(file); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | [INFO] [stdout] 15 | / buf.lines() [INFO] [stdout] 16 | | .map(|x| x.expect("Could not parse line")) [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/main.rs:15:5 [INFO] [stdout] | [INFO] [stdout] 11 | fn lines_from_file(filename: impl AsRef) -> Vec { [INFO] [stdout] | -------------------------- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 12 | let file = File::open(filename).expect("No such file found."); [INFO] [stdout] | ---- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 13 | let buf = BufReader::new(file); [INFO] [stdout] | --- these values have significant drop implementation and will observe changes in drop order under Edition 2024 [INFO] [stdout] 14 | [INFO] [stdout] 15 | / buf.lines() [INFO] [stdout] 16 | | .map(|x| x.expect("Could not parse line")) [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; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 1 previous error; 9 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `aoc_2020` (bin "aoc_2020" test) due to 2 previous errors; 9 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `aoc_2020` (bin "aoc_2020") due to 2 previous errors; 9 warnings emitted [INFO] running `Command { std: "docker" "inspect" "4c2b23cc10e16b62fb162ac512e7669f46286aaa11292e13b73b1effe9b0a8de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "4c2b23cc10e16b62fb162ac512e7669f46286aaa11292e13b73b1effe9b0a8de", kill_on_drop: false }` [INFO] [stdout] 4c2b23cc10e16b62fb162ac512e7669f46286aaa11292e13b73b1effe9b0a8de