[INFO] cloning repository https://github.com/andreeaflorescu/aoc2020 [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/andreeaflorescu/aoc2020" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreeaflorescu%2Faoc2020", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreeaflorescu%2Faoc2020'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 85d39a4856f447a54e54f04669621ee0dacd46d9 [INFO] checking andreeaflorescu/aoc2020 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreeaflorescu%2Faoc2020" "/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/andreeaflorescu/aoc2020 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreeaflorescu/aoc2020 [INFO] finished tweaking git repo https://github.com/andreeaflorescu/aoc2020 [INFO] tweaked toml for git repo https://github.com/andreeaflorescu/aoc2020 written to /workspace/builds/worker-0-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/andreeaflorescu/aoc2020 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" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dc6e4ecdc6c54f7c663fc6567b38b08b73fd999275f16504d252bb941725650c [INFO] running `Command { std: "docker" "start" "-a" "dc6e4ecdc6c54f7c663fc6567b38b08b73fd999275f16504d252bb941725650c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dc6e4ecdc6c54f7c663fc6567b38b08b73fd999275f16504d252bb941725650c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dc6e4ecdc6c54f7c663fc6567b38b08b73fd999275f16504d252bb941725650c", kill_on_drop: false }` [INFO] [stdout] dc6e4ecdc6c54f7c663fc6567b38b08b73fd999275f16504d252bb941725650c [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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 6b96a88dcab91005f582b53b79c45551528a99ed974469aab5314e02386ca5fd [INFO] running `Command { std: "docker" "start" "-a" "6b96a88dcab91005f582b53b79c45551528a99ed974469aab5314e02386ca5fd", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking code_advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `sum_of_x` is never used [INFO] [stdout] --> src/dec1/mod.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn sum_of_x(input: Vec, nr: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_input` is never used [INFO] [stdout] --> src/dec10/mod.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn read_input(path: &Path) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `updated_input` is never used [INFO] [stdout] --> src/dec10/mod.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn updated_input(input: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `diff_of_1_mul_diff_of_3` is never used [INFO] [stdout] --> src/dec10/mod.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn diff_of_1_mul_diff_of_3(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `all_valid_combinations` is never used [INFO] [stdout] --> src/dec10/mod.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn all_valid_combinations(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `valid_from` is never used [INFO] [stdout] --> src/dec10/mod.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn valid_from(input: &Vec, correct_solutions: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `all_valid_combinations_recursion` is never used [INFO] [stdout] --> src/dec10/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn all_valid_combinations_recursion(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec10/mod.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn solve_puzzle(path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_in_turn` is never used [INFO] [stdout] --> src/dec11/mod.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn push_in_turn(value: u64, turn: usize, turns: &mut HashMap>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `the_xth_spoken_number` is never used [INFO] [stdout] --> src/dec11/mod.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn the_xth_spoken_number(input: Vec, x: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec11/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn solve_puzzle(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec16/mod.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_puzzle(path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_part_1` is never used [INFO] [stdout] --> src/dec16/mod.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse_input_part_1(input: String) -> (Vec<(u64, u64)>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `val_in_ranges` is never used [INFO] [stdout] --> src/dec16/mod.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn val_in_ranges(value: u64, ranges: &Vec<(u64, u64)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_of_not_in_range` is never used [INFO] [stdout] --> src/dec16/mod.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn sum_of_not_in_range(ranges: Vec<(u64, u64)>, flatten_tickets: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/dec4/mod.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | let key_val = val.clone().split(':').collect::>(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/dec4/mod.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | let key_val = val.clone().split(':').collect::>(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.76s [INFO] running `Command { std: "docker" "inspect" "6b96a88dcab91005f582b53b79c45551528a99ed974469aab5314e02386ca5fd", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "6b96a88dcab91005f582b53b79c45551528a99ed974469aab5314e02386ca5fd", kill_on_drop: false }` [INFO] [stdout] 6b96a88dcab91005f582b53b79c45551528a99ed974469aab5314e02386ca5fd [INFO] checking andreeaflorescu/aoc2020 against try#645bb72776a6a56a1a8f52631a44bd082b2ba509 for absurd-question-mark-desugar [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fandreeaflorescu%2Faoc2020" "/workspace/builds/worker-0-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-0-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/andreeaflorescu/aoc2020 on toolchain 645bb72776a6a56a1a8f52631a44bd082b2ba509 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/andreeaflorescu/aoc2020 [INFO] finished tweaking git repo https://github.com/andreeaflorescu/aoc2020 [INFO] tweaked toml for git repo https://github.com/andreeaflorescu/aoc2020 written to /workspace/builds/worker-0-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/andreeaflorescu/aoc2020 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" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ab192b20e600ba9ec065a90c24640353c9f3fa4eba7a4de88b2ac47061fe6b28 [INFO] running `Command { std: "docker" "start" "-a" "ab192b20e600ba9ec065a90c24640353c9f3fa4eba7a4de88b2ac47061fe6b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ab192b20e600ba9ec065a90c24640353c9f3fa4eba7a4de88b2ac47061fe6b28", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ab192b20e600ba9ec065a90c24640353c9f3fa4eba7a4de88b2ac47061fe6b28", kill_on_drop: false }` [INFO] [stdout] ab192b20e600ba9ec065a90c24640353c9f3fa4eba7a4de88b2ac47061fe6b28 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+645bb72776a6a56a1a8f52631a44bd082b2ba509" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 57d8054d5ab3ff65a757247429dbab40d9f0bf1e2718f2fef681b3f403d23866 [INFO] running `Command { std: "docker" "start" "-a" "57d8054d5ab3ff65a757247429dbab40d9f0bf1e2718f2fef681b3f403d23866", kill_on_drop: false }` [INFO] [stderr] Compiling memchr v2.3.4 [INFO] [stderr] Checking regex-syntax v0.6.21 [INFO] [stderr] Checking either v1.6.1 [INFO] [stderr] Checking itertools v0.9.0 [INFO] [stderr] Checking aho-corasick v0.7.15 [INFO] [stderr] Checking regex v1.4.2 [INFO] [stderr] Checking code_advent v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: function `sum_of_x` is never used [INFO] [stdout] --> src/dec1/mod.rs:14:4 [INFO] [stdout] | [INFO] [stdout] 14 | fn sum_of_x(input: Vec, nr: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `read_input` is never used [INFO] [stdout] --> src/dec10/mod.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn read_input(path: &Path) -> Vec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `updated_input` is never used [INFO] [stdout] --> src/dec10/mod.rs:17:4 [INFO] [stdout] | [INFO] [stdout] 17 | fn updated_input(input: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `diff_of_1_mul_diff_of_3` is never used [INFO] [stdout] --> src/dec10/mod.rs:26:4 [INFO] [stdout] | [INFO] [stdout] 26 | fn diff_of_1_mul_diff_of_3(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `all_valid_combinations` is never used [INFO] [stdout] --> src/dec10/mod.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn all_valid_combinations(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `valid_from` is never used [INFO] [stdout] --> src/dec10/mod.rs:73:4 [INFO] [stdout] | [INFO] [stdout] 73 | fn valid_from(input: &Vec, correct_solutions: &mut Vec>) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `all_valid_combinations_recursion` is never used [INFO] [stdout] --> src/dec10/mod.rs:90:4 [INFO] [stdout] | [INFO] [stdout] 90 | fn all_valid_combinations_recursion(input: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec10/mod.rs:97:8 [INFO] [stdout] | [INFO] [stdout] 97 | pub fn solve_puzzle(path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `push_in_turn` is never used [INFO] [stdout] --> src/dec11/mod.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn push_in_turn(value: u64, turn: usize, turns: &mut HashMap>) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `the_xth_spoken_number` is never used [INFO] [stdout] --> src/dec11/mod.rs:16:4 [INFO] [stdout] | [INFO] [stdout] 16 | fn the_xth_spoken_number(input: Vec, x: usize) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec11/mod.rs:40:8 [INFO] [stdout] | [INFO] [stdout] 40 | pub fn solve_puzzle(input: Vec) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `solve_puzzle` is never used [INFO] [stdout] --> src/dec16/mod.rs:6:4 [INFO] [stdout] | [INFO] [stdout] 6 | fn solve_puzzle(path: &Path) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `parse_input_part_1` is never used [INFO] [stdout] --> src/dec16/mod.rs:15:4 [INFO] [stdout] | [INFO] [stdout] 15 | fn parse_input_part_1(input: String) -> (Vec<(u64, u64)>, Vec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `val_in_ranges` is never used [INFO] [stdout] --> src/dec16/mod.rs:49:4 [INFO] [stdout] | [INFO] [stdout] 49 | fn val_in_ranges(value: u64, ranges: &Vec<(u64, u64)>) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `sum_of_not_in_range` is never used [INFO] [stdout] --> src/dec16/mod.rs:58:4 [INFO] [stdout] | [INFO] [stdout] 58 | fn sum_of_not_in_range(ranges: Vec<(u64, u64)>, flatten_tickets: Vec) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/dec4/mod.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | let key_val = val.clone().split(':').collect::>(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: using `.clone()` on a double reference, which returns `&str` instead of cloning the inner type [INFO] [stdout] --> src/dec4/mod.rs:18:34 [INFO] [stdout] | [INFO] [stdout] 18 | let key_val = val.clone().split(':').collect::>(); [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(suspicious_double_ref_op)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 16 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.68s [INFO] running `Command { std: "docker" "inspect" "57d8054d5ab3ff65a757247429dbab40d9f0bf1e2718f2fef681b3f403d23866", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "57d8054d5ab3ff65a757247429dbab40d9f0bf1e2718f2fef681b3f403d23866", kill_on_drop: false }` [INFO] [stdout] 57d8054d5ab3ff65a757247429dbab40d9f0bf1e2718f2fef681b3f403d23866