[INFO] cloning repository https://github.com/asuratos/advent-of-code [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/asuratos/advent-of-code" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuratos%2Fadvent-of-code", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuratos%2Fadvent-of-code'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 22485996c650e20eb496c3db81d3e6c4e0cd65da [INFO] checking asuratos/advent-of-code/22485996c650e20eb496c3db81d3e6c4e0cd65da against master#ab869e094a907cc5d19b4080f22eccaf347f1f95 for pr-129604 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fasuratos%2Fadvent-of-code" "/workspace/builds/worker-0-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/asuratos/advent-of-code on toolchain ab869e094a907cc5d19b4080f22eccaf347f1f95 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/asuratos/advent-of-code [INFO] finished tweaking git repo https://github.com/asuratos/advent-of-code [INFO] tweaked toml for git repo https://github.com/asuratos/advent-of-code written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/asuratos/advent-of-code 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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Locking 1 package to latest compatible version [INFO] [stderr] Adding day-07 v0.1.0 (/workspace/builds/worker-0-tc1/source/2023/day-07) [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 5235e40ec5f01442ce2578df2659414b80f57e980bc251edee2dd880a97e4183 [INFO] running `Command { std: "docker" "start" "-a" "5235e40ec5f01442ce2578df2659414b80f57e980bc251edee2dd880a97e4183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "5235e40ec5f01442ce2578df2659414b80f57e980bc251edee2dd880a97e4183", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "5235e40ec5f01442ce2578df2659414b80f57e980bc251edee2dd880a97e4183", kill_on_drop: false }` [INFO] [stdout] 5235e40ec5f01442ce2578df2659414b80f57e980bc251edee2dd880a97e4183 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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" "+ab869e094a907cc5d19b4080f22eccaf347f1f95" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] bf1bfb0fac302803877d42d301e43518ac697457534ae05f398fcbda31b731f0 [INFO] running `Command { std: "docker" "start" "-a" "bf1bfb0fac302803877d42d301e43518ac697457534ae05f398fcbda31b731f0", kill_on_drop: false }` [INFO] [stderr] Checking advent-of-code v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] Checking day-04 v0.1.0 (/opt/rustwide/workdir/2023/day-04) [INFO] [stderr] Checking day-07 v0.1.0 (/opt/rustwide/workdir/2023/day-07) [INFO] [stderr] Checking day-03 v0.1.0 (/opt/rustwide/workdir/2023/day-03) [INFO] [stderr] Checking day-05 v0.1.0 (/opt/rustwide/workdir/2023/day-05) [INFO] [stderr] Checking day-02 v0.1.0 (/opt/rustwide/workdir/2023/day-02) [INFO] [stderr] Checking day-01 v0.1.0 (/opt/rustwide/workdir/2023/day-01) [INFO] [stderr] Checking day-06 v0.1.0 (/opt/rustwide/workdir/2023/day-06) [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:61 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:64 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numbers` [INFO] [stdout] --> 2023/day-03/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let numbers: Vec = schem.find_numbers(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_neighbors` is never used [INFO] [stdout] --> 2023/day-03/src/main.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Location { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 9 | fn get_neighbors(&self) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `location` are never read [INFO] [stdout] --> 2023/day-03/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Number { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 24 | value: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | location: HashSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symbol_at` is never used [INFO] [stdout] --> 2023/day-03/src/main.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Schematic { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | fn symbol_at(&self, loc: Location) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> 2023/day-03/src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | / self.contents [INFO] [stdout] 60 | | .iter() [INFO] [stdout] 61 | | .enumerate() [INFO] [stdout] 62 | | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = self.contents [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `y` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:20 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_y` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `x` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:61 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_x` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `c` [INFO] [stdout] --> 2023/day-03/src/main.rs:62:64 [INFO] [stdout] | [INFO] [stdout] 62 | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_c` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `numbers` [INFO] [stdout] --> 2023/day-03/src/main.rs:71:9 [INFO] [stdout] | [INFO] [stdout] 71 | let numbers: Vec = schem.find_numbers(); [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_numbers` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `get_neighbors` is never used [INFO] [stdout] --> 2023/day-03/src/main.rs:9:8 [INFO] [stdout] | [INFO] [stdout] 8 | impl Location { [INFO] [stdout] | ------------- method in this implementation [INFO] [stdout] 9 | fn get_neighbors(&self) -> HashSet { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: fields `value` and `location` are never read [INFO] [stdout] --> 2023/day-03/src/main.rs:24:5 [INFO] [stdout] | [INFO] [stdout] 23 | struct Number { [INFO] [stdout] | ------ fields in this struct [INFO] [stdout] 24 | value: i32, [INFO] [stdout] | ^^^^^ [INFO] [stdout] 25 | location: HashSet, [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Number` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `symbol_at` is never used [INFO] [stdout] --> 2023/day-03/src/main.rs:47:8 [INFO] [stdout] | [INFO] [stdout] 34 | impl Schematic { [INFO] [stdout] | -------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 47 | fn symbol_at(&self, loc: Location) -> Option { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused `Map` that must be used [INFO] [stdout] --> 2023/day-03/src/main.rs:59:9 [INFO] [stdout] | [INFO] [stdout] 59 | / self.contents [INFO] [stdout] 60 | | .iter() [INFO] [stdout] 61 | | .enumerate() [INFO] [stdout] 62 | | .map(|(y, line)| line.chars().enumerate().map(|(x, c)| {})); [INFO] [stdout] | |_______________________________________________________________________^ [INFO] [stdout] | [INFO] [stdout] = note: iterators are lazy and do nothing unless consumed [INFO] [stdout] = note: `#[warn(unused_must_use)]` on by default [INFO] [stdout] help: use `let _ = ...` to ignore the resulting value [INFO] [stdout] | [INFO] [stdout] 59 | let _ = self.contents [INFO] [stdout] | +++++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NumberLine` is never constructed [INFO] [stdout] --> 2023/day-01/src/main.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | struct NumberLine(Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `translate_line` is never used [INFO] [stdout] --> 2023/day-01/src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn translate_line(line: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_first_and_last_numerals` is never used [INFO] [stdout] --> 2023/day-01/src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn get_first_and_last_numerals(line: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 8 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> 2023/day-01/src/main.rs:54:8 [INFO] [stdout] | [INFO] [stdout] 53 | impl Number { [INFO] [stdout] | ----------- associated function in this implementation [INFO] [stdout] 54 | fn new(value: u32, len: usize, loc: usize) -> Number { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `NumberLine` is never constructed [INFO] [stdout] --> 2023/day-01/src/main.rs:84:8 [INFO] [stdout] | [INFO] [stdout] 84 | struct NumberLine(Vec); [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `translate_line` is never used [INFO] [stdout] --> 2023/day-01/src/main.rs:106:4 [INFO] [stdout] | [INFO] [stdout] 106 | fn translate_line(line: &str) -> Option> { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_first_and_last_numerals` is never used [INFO] [stdout] --> 2023/day-01/src/main.rs:134:4 [INFO] [stdout] | [INFO] [stdout] 134 | fn get_first_and_last_numerals(line: &str) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 4 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.53s [INFO] running `Command { std: "docker" "inspect" "bf1bfb0fac302803877d42d301e43518ac697457534ae05f398fcbda31b731f0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bf1bfb0fac302803877d42d301e43518ac697457534ae05f398fcbda31b731f0", kill_on_drop: false }` [INFO] [stdout] bf1bfb0fac302803877d42d301e43518ac697457534ae05f398fcbda31b731f0