[INFO] cloning repository https://github.com/somthn0somthn/moonmath [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/somthn0somthn/moonmath" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomthn0somthn%2Fmoonmath", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomthn0somthn%2Fmoonmath'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 3ba2f5ec3a52530b45bbb5822e44385279932b69 [INFO] checking somthn0somthn/moonmath against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsomthn0somthn%2Fmoonmath" "/workspace/builds/worker-1-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-1-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/somthn0somthn/moonmath [INFO] finished tweaking git repo https://github.com/somthn0somthn/moonmath [INFO] tweaked toml for git repo https://github.com/somthn0somthn/moonmath written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/somthn0somthn/moonmath on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/somthn0somthn/moonmath 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" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded log2 v0.2.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8b758ecbd76bbb7cf6d1dd01e51f87ad64c02163405d248144382cc8f155e365 [INFO] running `Command { std: "docker" "start" "-a" "8b758ecbd76bbb7cf6d1dd01e51f87ad64c02163405d248144382cc8f155e365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8b758ecbd76bbb7cf6d1dd01e51f87ad64c02163405d248144382cc8f155e365", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8b758ecbd76bbb7cf6d1dd01e51f87ad64c02163405d248144382cc8f155e365", kill_on_drop: false }` [INFO] [stdout] 8b758ecbd76bbb7cf6d1dd01e51f87ad64c02163405d248144382cc8f155e365 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] df1bcaffb95388128220fc0d6bb639e6dd9356698841953be5e64832563f402e [INFO] running `Command { std: "docker" "start" "-a" "df1bcaffb95388128220fc0d6bb639e6dd9356698841953be5e64832563f402e", kill_on_drop: false }` [INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2024 which implies `resolver = "3"` [INFO] [stderr] | [INFO] [stderr] = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest [INFO] [stderr] = note: to use the edition 2024 resolver, specify `workspace.resolver = "3"` in the workspace root's manifest [INFO] [stderr] = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions [INFO] [stderr] Checking poly v0.1.0 (/opt/rustwide/workdir/ch_3/poly) [INFO] [stderr] Checking pr_38 v0.1.0 (/opt/rustwide/workdir/ch_4/pr_38) [INFO] [stderr] Checking pr_3_2_2_6 v0.1.0 (/opt/rustwide/workdir/ch_3/pr_3_2_2_6) [INFO] [stderr] Checking pr_3_2_2_7 v0.1.0 (/opt/rustwide/workdir/ch_3/pr_3_2_2_7) [INFO] [stderr] Checking sum_mul v0.1.0 (/opt/rustwide/workdir/ch_4/sum_mul) [INFO] [stderr] Checking crt v0.1.0 (/opt/rustwide/workdir/ch_3/crt) [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Checking miniz_oxide v0.8.8 [INFO] [stderr] Checking colored v2.2.0 [INFO] [stderr] Checking sha2 v0.10.9 [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> ch_3/pr_3_2_2_6/src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut dividend_array = num_to_array(dividend); [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: variable does not need to be mutable [INFO] [stdout] --> ch_3/pr_3_2_2_6/src/lib.rs:14:9 [INFO] [stdout] | [INFO] [stdout] 14 | let mut dividend_array = num_to_array(dividend); [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] Checking try_inc v0.1.0 (/opt/rustwide/workdir/ch_4/try_inc) [INFO] [stderr] Checking flate2 v1.1.1 [INFO] [stdout] warning: function `try_inc` is never used [INFO] [stdout] --> ch_4/try_inc/src/lib.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn try_inc(n: u32, s: String) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `try_inc` is never used [INFO] [stdout] --> ch_4/try_inc/src/lib.rs:3:4 [INFO] [stdout] | [INFO] [stdout] 3 | fn try_inc(n: u32, s: String) -> u32 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Checking chrono v0.4.41 [INFO] [stderr] Checking log2 v0.2.1 [INFO] [stderr] Checking bin_sidequest v0.1.0 (/opt/rustwide/workdir/ch_4/bin_sidequest) [INFO] [stdout] warning: unused import: `log2::*` [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log2::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `log2::*` [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | use log2::*; [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:140:76 [INFO] [stdout] | [INFO] [stdout] 140 | hash[0..8].iter().enumerate().filter(|(_, b)| **b == pattern).map(|(i, b)| i).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn get_bit(num: u8, position: u8) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn set_bit(num: u8, position: u8) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `byte_to_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn byte_to_bits(byte: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_pattern` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn count_pattern(data: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_all_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn string_to_all_bits(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_to_bytes` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn bits_to_bytes(bits: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_prefix` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn hash_prefix(input: &str) -> [u8; 4] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_to_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn hash_to_bits(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_with_counter` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn hash_with_counter(base: &str, counter: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_to_decimal` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn bits_to_decimal(bits: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `weighted_sum` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn weighted_sum(bytes: &[u8]) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fits_in_k_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn fits_in_k_bits(num: u128, k: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_power_pairs` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn create_power_pairs(value: Vec) -> Vec<(usize, u128)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_first_match` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn find_first_match(data: Vec, target: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_bytes` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn process_bytes(bytes: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_pattern_indices` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn find_pattern_indices(input: &str, pattern: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_get_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn safe_get_bit(num: u8, position: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_power_of_2` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn safe_power_of_2(exp: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_weighted_sum` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn safe_weighted_sum(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `b` [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:140:76 [INFO] [stdout] | [INFO] [stdout] 140 | hash[0..8].iter().enumerate().filter(|(_, b)| **b == pattern).map(|(i, b)| i).collect() [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_b` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `get_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:4:4 [INFO] [stdout] | [INFO] [stdout] 4 | fn get_bit(num: u8, position: u8) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `set_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:12:4 [INFO] [stdout] | [INFO] [stdout] 12 | fn set_bit(num: u8, position: u8) -> u8 { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `byte_to_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:18:4 [INFO] [stdout] | [INFO] [stdout] 18 | fn byte_to_bits(byte: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `count_pattern` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:29:4 [INFO] [stdout] | [INFO] [stdout] 29 | fn count_pattern(data: &str) -> usize { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `string_to_all_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:42:4 [INFO] [stdout] | [INFO] [stdout] 42 | fn string_to_all_bits(s: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_to_bytes` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:54:4 [INFO] [stdout] | [INFO] [stdout] 54 | fn bits_to_bytes(bits: &[u8]) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_prefix` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:72:4 [INFO] [stdout] | [INFO] [stdout] 72 | fn hash_prefix(input: &str) -> [u8; 4] { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_to_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:81:4 [INFO] [stdout] | [INFO] [stdout] 81 | fn hash_to_bits(input: &str) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `hash_with_counter` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:88:4 [INFO] [stdout] | [INFO] [stdout] 88 | fn hash_with_counter(base: &str, counter: u32) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `bits_to_decimal` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:95:4 [INFO] [stdout] | [INFO] [stdout] 95 | fn bits_to_decimal(bits: &[u8]) -> u64 { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `weighted_sum` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:104:4 [INFO] [stdout] | [INFO] [stdout] 104 | fn weighted_sum(bytes: &[u8]) -> u128 { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `fits_in_k_bits` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:114:4 [INFO] [stdout] | [INFO] [stdout] 114 | fn fits_in_k_bits(num: u128, k: u32) -> bool { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `create_power_pairs` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:118:4 [INFO] [stdout] | [INFO] [stdout] 118 | fn create_power_pairs(value: Vec) -> Vec<(usize, u128)> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_first_match` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn find_first_match(data: Vec, target: u8) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `process_bytes` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:130:4 [INFO] [stdout] | [INFO] [stdout] 130 | fn process_bytes(bytes: Vec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `find_pattern_indices` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:136:5 [INFO] [stdout] | [INFO] [stdout] 136 | fn find_pattern_indices(input: &str, pattern: u8) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_get_bit` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:143:4 [INFO] [stdout] | [INFO] [stdout] 143 | fn safe_get_bit(num: u8, position: u8) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_power_of_2` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:148:4 [INFO] [stdout] | [INFO] [stdout] 148 | fn safe_power_of_2(exp: u32) -> Option { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `safe_weighted_sum` is never used [INFO] [stdout] --> ch_4/bin_sidequest/src/main.rs:152:4 [INFO] [stdout] | [INFO] [stdout] 152 | fn safe_weighted_sum(bytes: &[u8]) -> Result { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 3.53s [INFO] running `Command { std: "docker" "inspect" "df1bcaffb95388128220fc0d6bb639e6dd9356698841953be5e64832563f402e", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "df1bcaffb95388128220fc0d6bb639e6dd9356698841953be5e64832563f402e", kill_on_drop: false }` [INFO] [stdout] df1bcaffb95388128220fc0d6bb639e6dd9356698841953be5e64832563f402e