[INFO] cloning repository https://github.com/micakce/rs_the_book
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/micakce/rs_the_book" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicakce%2Frs_the_book", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicakce%2Frs_the_book'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ce658b9223b27717e946cf81a99affefda9cd9e1
[INFO] checking micakce/rs_the_book against try#a7a572ce3edd6d476191fbfe92c9c1986e009b34 for pr-87190-3
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmicakce%2Frs_the_book" "/workspace/builds/worker-9/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-9/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/micakce/rs_the_book on toolchain a7a572ce3edd6d476191fbfe92c9c1986e009b34
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking git repo https://github.com/micakce/rs_the_book
[INFO] finished tweaking git repo https://github.com/micakce/rs_the_book
[INFO] tweaked toml for git repo https://github.com/micakce/rs_the_book written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] crate git repo https://github.com/micakce/rs_the_book already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d8a362bd04e158e48612c11fd89b170c45d14fc282b70639defc002ee7d098f
[INFO] running `Command { std: "docker" "start" "-a" "2d8a362bd04e158e48612c11fd89b170c45d14fc282b70639defc002ee7d098f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d8a362bd04e158e48612c11fd89b170c45d14fc282b70639defc002ee7d098f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d8a362bd04e158e48612c11fd89b170c45d14fc282b70639defc002ee7d098f", kill_on_drop: false }`
[INFO] [stdout] 2d8a362bd04e158e48612c11fd89b170c45d14fc282b70639defc002ee7d098f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+a7a572ce3edd6d476191fbfe92c9c1986e009b34" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d56909f3824b3dcbf591f66d6ac8a5144a1f081f78dd8469c554c5cb64f4d64
[INFO] running `Command { std: "docker" "start" "-a" "9d56909f3824b3dcbf591f66d6ac8a5144a1f081f78dd8469c554c5cb64f4d64", kill_on_drop: false }`
[INFO] [stderr] Copying to /tmp/fixit
[INFO] [stderr] Running `cargo fix --edition`
[INFO] [stderr]     Checking book v0.1.0 (/tmp/fixit)
[INFO] [stderr]    Migrating src/main.rs from 2018 edition to 2021
[INFO] [stderr]        Fixed src/closures/mod.rs (1 fix)
[INFO] [stderr]        Fixed src/main.rs (2 fixes)
[INFO] [stderr]        Fixed src/nine/panico.rs (2 fixes)
[INFO] [stdout] warning: function is never used: `init_vectors`
[INFO] [stdout]  --> src/eight/vectors.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn init_vectors() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_indexes`
[INFO] [stdout]   --> src/eight/vectors.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn vector_indexes() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `average`
[INFO] [stdout]   --> src/eight/vectors.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn average(data : &Vec<i32>) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `median`
[INFO] [stdout]   --> src/eight/vectors.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn median(data: &mut Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mode`
[INFO] [stdout]   --> src/eight/vectors.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn mode(data: &[i32]) -> HashMap<String,i32> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn ay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `str2pig_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn str2pig_latim(word : &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_employee_ti`
[INFO] [stdout]  --> src/eight/add_employees.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn add_employee_ti() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_shit`
[INFO] [stdout]  --> src/eight.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn init_shit(){
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_nested_match`
[INFO] [stdout]  --> src/nine/panico.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn panico_nested_match() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_readable`
[INFO] [stdout]   --> src/nine/panico.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn panico_readable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error`
[INFO] [stdout]   --> src/nine/panico.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn propagate_error() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_with_shortcut`
[INFO] [stdout]   --> src/nine/panico.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn propagate_error_with_shortcut()  -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_even_shorter`
[INFO] [stdout]   --> src/nine/panico.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn propagate_error_even_shorter() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_num`
[INFO] [stdout]  --> src/nine/trait_bounds.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn largest_num(list : &[i32]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn largest<T: PartialOrd+Copy>(list : &[T]) -> T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_no_copy`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn largest_no_copy<T: PartialOrd>(list : &[T]) -> &T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_vectors`
[INFO] [stdout]  --> src/eight/vectors.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn init_vectors() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_indexes`
[INFO] [stdout]   --> src/eight/vectors.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn vector_indexes() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `average`
[INFO] [stdout]   --> src/eight/vectors.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn average(data : &Vec<i32>) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `median`
[INFO] [stdout]   --> src/eight/vectors.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn median(data: &mut Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mode`
[INFO] [stdout]   --> src/eight/vectors.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn mode(data: &[i32]) -> HashMap<String,i32> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn ay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `str2pig_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn str2pig_latim(word : &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_employee_ti`
[INFO] [stdout]  --> src/eight/add_employees.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn add_employee_ti() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_shit`
[INFO] [stdout]  --> src/eight.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn init_shit(){
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_nested_match`
[INFO] [stdout]  --> src/nine/panico.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn panico_nested_match() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_readable`
[INFO] [stdout]   --> src/nine/panico.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn panico_readable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error`
[INFO] [stdout]   --> src/nine/panico.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn propagate_error() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_with_shortcut`
[INFO] [stdout]   --> src/nine/panico.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn propagate_error_with_shortcut()  -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_even_shorter`
[INFO] [stdout]   --> src/nine/panico.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn propagate_error_even_shorter() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_num`
[INFO] [stdout]  --> src/nine/trait_bounds.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn largest_num(list : &[i32]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn largest<T: PartialOrd+Copy>(list : &[T]) -> T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_no_copy`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn largest_no_copy<T: PartialOrd>(list : &[T]) -> &T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] [stderr] Running `cargo check` to verify 2021
[INFO] [stderr]     Checking book v0.1.0 (/tmp/fixit)
[INFO] [stdout] warning: function is never used: `init_vectors`
[INFO] [stdout]  --> src/eight/vectors.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn init_vectors() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_indexes`
[INFO] [stdout]   --> src/eight/vectors.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn vector_indexes() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `average`
[INFO] [stdout]   --> src/eight/vectors.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn average(data : &Vec<i32>) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `median`
[INFO] [stdout]   --> src/eight/vectors.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn median(data: &mut Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mode`
[INFO] [stdout]   --> src/eight/vectors.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn mode(data: &[i32]) -> HashMap<String,i32> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn ay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `str2pig_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn str2pig_latim(word : &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_employee_ti`
[INFO] [stdout]  --> src/eight/add_employees.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn add_employee_ti() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_shit`
[INFO] [stdout]  --> src/eight.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn init_shit(){
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_nested_match`
[INFO] [stdout]  --> src/nine/panico.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn panico_nested_match() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_readable`
[INFO] [stdout]   --> src/nine/panico.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn panico_readable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error`
[INFO] [stdout]   --> src/nine/panico.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn propagate_error() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_with_shortcut`
[INFO] [stdout]   --> src/nine/panico.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn propagate_error_with_shortcut()  -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_even_shorter`
[INFO] [stdout]   --> src/nine/panico.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn propagate_error_even_shorter() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_num`
[INFO] [stdout]  --> src/nine/trait_bounds.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn largest_num(list : &[i32]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn largest<T: PartialOrd+Copy>(list : &[T]) -> T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_no_copy`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn largest_no_copy<T: PartialOrd>(list : &[T]) -> &T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_vectors`
[INFO] [stdout]  --> src/eight/vectors.rs:2:8
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub fn init_vectors() {
[INFO] [stdout]   |        ^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `vector_indexes`
[INFO] [stdout]   --> src/eight/vectors.rs:10:8
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub fn vector_indexes() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `average`
[INFO] [stdout]   --> src/eight/vectors.rs:42:12
[INFO] [stdout]    |
[INFO] [stdout] 42 |     pub fn average(data : &Vec<i32>) -> f32 {
[INFO] [stdout]    |            ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `median`
[INFO] [stdout]   --> src/eight/vectors.rs:50:12
[INFO] [stdout]    |
[INFO] [stdout] 50 |     pub fn median(data: &mut Vec<i32>) -> i32 {
[INFO] [stdout]    |            ^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `mode`
[INFO] [stdout]   --> src/eight/vectors.rs:56:12
[INFO] [stdout]    |
[INFO] [stdout] 56 |     pub fn mode(data: &[i32]) -> HashMap<String,i32> {
[INFO] [stdout]    |            ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `ay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:1:4
[INFO] [stdout]   |
[INFO] [stdout] 1 | fn ay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `hay_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:5:4
[INFO] [stdout]   |
[INFO] [stdout] 5 | fn hay_latim(word : &str) -> String {
[INFO] [stdout]   |    ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `str2pig_latim`
[INFO] [stdout]  --> src/eight/pig_latim.rs:9:8
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub fn str2pig_latim(word : &str) -> String {
[INFO] [stdout]   |        ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `add_employee_ti`
[INFO] [stdout]  --> src/eight/add_employees.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn add_employee_ti() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `init_shit`
[INFO] [stdout]  --> src/eight.rs:5:8
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub fn init_shit(){
[INFO] [stdout]   |        ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_nested_match`
[INFO] [stdout]  --> src/nine/panico.rs:3:8
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn panico_nested_match() {
[INFO] [stdout]   |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `panico_readable`
[INFO] [stdout]   --> src/nine/panico.rs:25:8
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub fn panico_readable() {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error`
[INFO] [stdout]   --> src/nine/panico.rs:39:8
[INFO] [stdout]    |
[INFO] [stdout] 39 | pub fn propagate_error() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_with_shortcut`
[INFO] [stdout]   --> src/nine/panico.rs:55:8
[INFO] [stdout]    |
[INFO] [stdout] 55 | pub fn propagate_error_with_shortcut()  -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `propagate_error_even_shorter`
[INFO] [stdout]   --> src/nine/panico.rs:62:8
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub fn propagate_error_even_shorter() -> Result<String, ioError> {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_num`
[INFO] [stdout]  --> src/nine/trait_bounds.rs:1:8
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub fn largest_num(list : &[i32]) -> i32 {
[INFO] [stdout]   |        ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:22:8
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub fn largest<T: PartialOrd+Copy>(list : &[T]) -> T {
[INFO] [stdout]    |        ^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function is never used: `largest_no_copy`
[INFO] [stdout]   --> src/nine/trait_bounds.rs:32:8
[INFO] [stdout]    |
[INFO] [stdout] 32 | pub fn largest_no_copy<T: PartialOrd>(list : &[T]) -> &T {
[INFO] [stdout]    |        ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.26s
[INFO] [stdout] warning: 18 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "9d56909f3824b3dcbf591f66d6ac8a5144a1f081f78dd8469c554c5cb64f4d64", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d56909f3824b3dcbf591f66d6ac8a5144a1f081f78dd8469c554c5cb64f4d64", kill_on_drop: false }`
[INFO] [stdout] 9d56909f3824b3dcbf591f66d6ac8a5144a1f081f78dd8469c554c5cb64f4d64