[INFO] cloning repository https://github.com/sbag13/bch_coder [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/sbag13/bch_coder" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbag13%2Fbch_coder", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbag13%2Fbch_coder'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] f114b8b45d7dc6d8ca305c22854106052c1d475a [INFO] checking sbag13/bch_coder against try#f47dd4da3ae8c32c9e65d307bfe640b143e674df for pr-77526 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fsbag13%2Fbch_coder" "/workspace/builds/worker-8/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-8/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/sbag13/bch_coder on toolchain f47dd4da3ae8c32c9e65d307bfe640b143e674df [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/sbag13/bch_coder [INFO] finished tweaking git repo https://github.com/sbag13/bch_coder [INFO] tweaked toml for git repo https://github.com/sbag13/bch_coder written to /workspace/builds/worker-8/source/Cargo.toml [INFO] crate git repo https://github.com/sbag13/bch_coder already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded rand_jitter v0.1.0 [INFO] [stderr] Downloaded rand_os v0.1.1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ad8c2440679310d2664f32fd34644dd7caf03b85fa985f0aa80fd8c1f2a4bf93 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "ad8c2440679310d2664f32fd34644dd7caf03b85fa985f0aa80fd8c1f2a4bf93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ad8c2440679310d2664f32fd34644dd7caf03b85fa985f0aa80fd8c1f2a4bf93", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ad8c2440679310d2664f32fd34644dd7caf03b85fa985f0aa80fd8c1f2a4bf93", kill_on_drop: false }` [INFO] [stdout] ad8c2440679310d2664f32fd34644dd7caf03b85fa985f0aa80fd8c1f2a4bf93 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+f47dd4da3ae8c32c9e65d307bfe640b143e674df" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 252b03b18f1386a14af9dba12f1465f2c965d218f9d28ab2bc09efdab274dac8 [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] running `Command { std: "docker" "start" "-a" "252b03b18f1386a14af9dba12f1465f2c965d218f9d28ab2bc09efdab274dac8", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling libc v0.2.45 [INFO] [stderr] Checking rand_core v0.4.0 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling autocfg v0.1.2 [INFO] [stderr] Checking cfg-if v0.1.6 [INFO] [stderr] Checking lazy_static v1.2.0 [INFO] [stderr] Compiling regex v1.1.0 [INFO] [stderr] Checking primes v0.2.3 [INFO] [stderr] Checking bitvec v0.9.0 [INFO] [stderr] Checking regex-syntax v0.6.4 [INFO] [stderr] Checking itertools v0.8.0 [INFO] [stderr] Compiling rand_pcg v0.1.1 [INFO] [stderr] Checking log v0.4.6 [INFO] [stderr] Checking thread_local v0.3.6 [INFO] [stderr] Checking rand_core v0.3.1 [INFO] [stderr] Checking rand_jitter v0.1.0 [INFO] [stderr] Checking rand_isaac v0.1.1 [INFO] [stderr] Checking rand_xorshift v0.1.1 [INFO] [stderr] Checking rand_hc v0.1.0 [INFO] [stderr] Compiling memchr v2.1.2 [INFO] [stderr] Compiling rand_chacha v0.1.1 [INFO] [stderr] Compiling rand v0.6.5 [INFO] [stderr] Checking rand_os v0.1.1 [INFO] [stderr] Checking atty v0.2.11 [INFO] [stderr] Checking aho-corasick v0.6.9 [INFO] [stderr] Checking env_logger v0.6.0 [INFO] [stderr] Checking bch v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused imports: `PrimeSet`, `is_prime` [INFO] [stdout] --> src/common.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use primes::{is_prime, PrimeSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `PrimeSet`, `is_prime` [INFO] [stdout] --> src/common.rs:4:14 [INFO] [stdout] | [INFO] [stdout] 4 | use primes::{is_prime, PrimeSet}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `crate::common::get_random_places` [INFO] [stdout] --> src/tests.rs:8:9 [INFO] [stdout] | [INFO] [stdout] 8 | use crate::common::get_random_places; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `rand::prelude::*` [INFO] [stdout] --> src/mycoder_tests.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | use rand::prelude::*; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::sync::mpsc` [INFO] [stdout] --> src/mycoder_tests.rs:11:9 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::mpsc; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::thread` [INFO] [stdout] --> src/mycoder_tests.rs:12:9 [INFO] [stdout] | [INFO] [stdout] 12 | use std::thread; [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::vec::Vec::::resize_default`: This is moving towards being removed in favor of `.resize_with(Default::default)`. If you disagree, please comment in the tracking issue. [INFO] [stdout] --> src/berlekamp_decoder.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | min_pols.resize_default(n as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `degree` [INFO] [stdout] --> src/common.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | fn create_gen_pol(degree: u32, t: u32, adding_table: &Vec>) -> BitVec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/encoder.rs:23:46 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new_with_gen_poly(n: i32, k: i32, t: i32, gen_poly: BitVec) -> Encoder { //TODO validate or load from file [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated associated function `std::vec::Vec::::resize_default`: This is moving towards being removed in favor of `.resize_with(Default::default)`. If you disagree, please comment in the tracking issue. [INFO] [stdout] --> src/berlekamp_decoder.rs:58:18 [INFO] [stdout] | [INFO] [stdout] 58 | min_pols.resize_default(n as usize); [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:201:32 [INFO] [stdout] | [INFO] [stdout] 201 | .fold(bitvec![0], |mut sum, element| sum.finite_add(element)) [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/berlekamp_decoder.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | pub fn new(n: i32, k: i32, t: i32, prime_poly: &BitVec) -> BerlekampDecoder { [INFO] [stdout] | ^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_gen_poly` [INFO] [stdout] --> src/berlekamp_decoder.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new_with_gen_poly( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_random_places` [INFO] [stdout] --> src/common.rs:8:8 [INFO] [stdout] | [INFO] [stdout] 8 | pub fn get_random_places(n: i32, modulo: i32) ->Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `calculate_alphas` [INFO] [stdout] --> src/common.rs:22:4 [INFO] [stdout] | [INFO] [stdout] 22 | fn calculate_alphas(prime_polynomial: &BitVec) -> Vec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_adding_table` [INFO] [stdout] --> src/common.rs:45:4 [INFO] [stdout] | [INFO] [stdout] 45 | fn create_adding_table(alphas: &Vec) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `create_gen_pol` [INFO] [stdout] --> src/common.rs:70:4 [INFO] [stdout] | [INFO] [stdout] 70 | fn create_gen_pol(degree: u32, t: u32, adding_table: &Vec>) -> BitVec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_n_disjunctive_layers` [INFO] [stdout] --> src/common.rs:126:4 [INFO] [stdout] | [INFO] [stdout] 126 | fn get_n_disjunctive_layers(n: u32, alphas_len: usize) -> Vec> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `validate_params` [INFO] [stdout] --> src/common.rs:156:8 [INFO] [stdout] | [INFO] [stdout] 156 | pub fn validate_params(n: i32, k: i32, gen_poly: &BitVec, prime_poly: &BitVec) { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_gen_poly` [INFO] [stdout] --> src/common.rs:169:8 [INFO] [stdout] | [INFO] [stdout] 169 | pub fn get_gen_poly(degree: i32, t: i32, prime_poly: &BitVec) -> BitVec { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_gen_poly_and_adding_table` [INFO] [stdout] --> src/common.rs:177:8 [INFO] [stdout] | [INFO] [stdout] 177 | pub fn get_gen_poly_and_adding_table( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `finite_multiply_bitvecs_vec` [INFO] [stdout] --> src/common.rs:189:8 [INFO] [stdout] | [INFO] [stdout] 189 | pub fn finite_multiply_bitvecs_vec(vec: &Vec) -> BitVec { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct is never constructed: `Encoder` [INFO] [stdout] --> src/encoder.rs:5:12 [INFO] [stdout] | [INFO] [stdout] 5 | pub struct Encoder { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/encoder.rs:12:12 [INFO] [stdout] | [INFO] [stdout] 12 | pub fn new(n: i32, k: i32, t: i32, prime_poly: &BitVec) -> Encoder { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_gen_poly` [INFO] [stdout] --> src/encoder.rs:23:12 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new_with_gen_poly(n: i32, k: i32, t: i32, gen_poly: BitVec) -> Encoder { //TODO validate or load from file [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `encode` [INFO] [stdout] --> src/encoder.rs:31:12 [INFO] [stdout] | [INFO] [stdout] 31 | pub fn encode(self, data: &BitVec) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new` [INFO] [stdout] --> src/simple_decoder.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | pub fn new(n: i32, k: i32, t: i32, prime_poly: &BitVec) -> SimpleDecoder { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_gen_poly` [INFO] [stdout] --> src/simple_decoder.rs:27:12 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn new_with_gen_poly(n: i32, k: i32, t: i32, gen_poly: BitVec) -> SimpleDecoder { //TODO validate or load from file [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/berlekamp_decoder.rs:272:17 [INFO] [stdout] | [INFO] [stdout] 272 | let L = next_lu; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 24 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/common.rs:10:9 [INFO] [stdout] | [INFO] [stdout] 10 | for i in 0..n { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `degree` [INFO] [stdout] --> src/common.rs:70:19 [INFO] [stdout] | [INFO] [stdout] 70 | fn create_gen_pol(degree: u32, t: u32, adding_table: &Vec>) -> BitVec { [INFO] [stdout] | ^^^^^^ help: if this is intentional, prefix it with an underscore: `_degree` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `t` [INFO] [stdout] --> src/encoder.rs:23:46 [INFO] [stdout] | [INFO] [stdout] 23 | pub fn new_with_gen_poly(n: i32, k: i32, t: i32, gen_poly: BitVec) -> Encoder { //TODO validate or load from file [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_t` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `error` [INFO] [stdout] --> src/simple_decoder.rs:86:27 [INFO] [stdout] | [INFO] [stdout] 86 | let (decoded_msg, error) = decoder.decode(&bitvec![1, 1, 0, 1, 1, 1, 0]).unwrap(); [INFO] [stdout] | ^^^^^ help: if this is intentional, prefix it with an underscore: `_error` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg` [INFO] [stdout] --> src/tests.rs:317:13 [INFO] [stdout] | [INFO] [stdout] 317 | let mut msg = bitvec![ [INFO] [stdout] | ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `msg_only` [INFO] [stdout] --> src/tests.rs:321:13 [INFO] [stdout] | [INFO] [stdout] 321 | let msg_only = bitvec![0, 0, 0, 0, 0, 0, 0, 0, 0, 1, 0, 0, 0, 0, 0, 1]; [INFO] [stdout] | ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_msg_only` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `remainder_only` [INFO] [stdout] --> src/tests.rs:322:13 [INFO] [stdout] | [INFO] [stdout] 322 | let remainder_only = bitvec![1, 0, 0, 1, 0, 1, 0, 0, 0, 1, 0, 0, 0, 1, 0]; [INFO] [stdout] | ^^^^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_remainder_only` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `i` [INFO] [stdout] --> src/tests.rs:279:13 [INFO] [stdout] | [INFO] [stdout] 279 | for i in 0..1 { [INFO] [stdout] | ^ help: if this is intentional, prefix it with an underscore: `_i` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/common.rs:201:32 [INFO] [stdout] | [INFO] [stdout] 201 | .fold(bitvec![0], |mut sum, element| sum.finite_add(element)) [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_mut)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:267:13 [INFO] [stdout] | [INFO] [stdout] 267 | let mut msg = bitvec![ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:297:13 [INFO] [stdout] | [INFO] [stdout] 297 | let mut msg = bitvec![ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable does not need to be mutable [INFO] [stdout] --> src/tests.rs:317:13 [INFO] [stdout] | [INFO] [stdout] 317 | let mut msg = bitvec![ [INFO] [stdout] | ----^^^ [INFO] [stdout] | | [INFO] [stdout] | help: remove this `mut` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function is never used: `new_with_gen_poly` [INFO] [stdout] --> src/berlekamp_decoder.rs:30:12 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn new_with_gen_poly( [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `decode_with_4_errors_should_fail_n31_k16_t3` [INFO] [stdout] --> src/tests.rs:312:8 [INFO] [stdout] | [INFO] [stdout] 312 | fn decode_with_4_errors_should_fail_n31_k16_t3() { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_prime_poly` [INFO] [stdout] --> src/mycoder_tests.rs:19:8 [INFO] [stdout] | [INFO] [stdout] 19 | fn get_prime_poly() -> BitVec { [INFO] [stdout] | ^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_encoder` [INFO] [stdout] --> src/mycoder_tests.rs:33:8 [INFO] [stdout] | [INFO] [stdout] 33 | fn get_encoder() -> Encoder { [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_simple_decoder` [INFO] [stdout] --> src/mycoder_tests.rs:41:8 [INFO] [stdout] | [INFO] [stdout] 41 | fn get_simple_decoder() -> SimpleDecoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function is never used: `get_berlekamp_decoder` [INFO] [stdout] --> src/mycoder_tests.rs:49:8 [INFO] [stdout] | [INFO] [stdout] 49 | fn get_berlekamp_decoder() -> BerlekampDecoder { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: variable `L` should have a snake case name [INFO] [stdout] --> src/berlekamp_decoder.rs:272:17 [INFO] [stdout] | [INFO] [stdout] 272 | let L = next_lu; [INFO] [stdout] | ^ help: convert the identifier to snake case: `l` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_snake_case)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `n` should have an upper case name [INFO] [stdout] --> src/mycoder_tests.rs:15:12 [INFO] [stdout] | [INFO] [stdout] 15 | static n: i32 = 255; [INFO] [stdout] | ^ help: convert the identifier to upper case: `N` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(non_upper_case_globals)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `k` should have an upper case name [INFO] [stdout] --> src/mycoder_tests.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | static k: i32 = 123; [INFO] [stdout] | ^ help: convert the identifier to upper case (notice the capitalization): `K` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: static variable `t` should have an upper case name [INFO] [stdout] --> src/mycoder_tests.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | static t: i32 = 19; [INFO] [stdout] | ^ help: convert the identifier to upper case: `T` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 28 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 15.08s [INFO] running `Command { std: "docker" "inspect" "252b03b18f1386a14af9dba12f1465f2c965d218f9d28ab2bc09efdab274dac8", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "252b03b18f1386a14af9dba12f1465f2c965d218f9d28ab2bc09efdab274dac8", kill_on_drop: false }` [INFO] [stdout] 252b03b18f1386a14af9dba12f1465f2c965d218f9d28ab2bc09efdab274dac8