[INFO] cloning repository https://github.com/derinsh/avroast
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/derinsh/avroast" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderinsh%2Favroast", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderinsh%2Favroast'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 3813a7a3b192fc12bf9e2a5d6ff087015ba77d84
[INFO] checking derinsh/avroast against try#dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e for pr-153721
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fderinsh%2Favroast" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-6-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/derinsh/avroast
[INFO] finished tweaking git repo https://github.com/derinsh/avroast
[INFO] tweaked toml for git repo https://github.com/derinsh/avroast written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/derinsh/avroast on toolchain dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/derinsh/avroast 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" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3e793bdf10248eb2ddbd6b0faebed8155c11b4589982e2893733958d93e8d540" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9
[INFO] running `Command { std: "docker" "start" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9" "/opt/rustwide/cargo-home/bin/cargo" "+dcc22e5232dd0dbe95a4b3ab84c8d24a0880771e" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]     Checking avroast v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error: could not compile `avroast` (bin "avroast") due to 1 previous error; 21 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[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: `std::io::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/av/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bit/pcm.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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]   --> src/bit/pcm.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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/bit/pcm.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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/bit/pcm.rs:18:45
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[INFO] [stdout]    |                                             ----^^^^^^^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/bit/pcm.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             data : &mut [i64],
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datasize`
[INFO] [stdout]   --> src/bit/pcm.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             datasize : &u64,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_datasize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/bit/pcm.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             params : &WavParams)
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bit/pcm.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |                    mut n_ch : &i8,
[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/bit/pcm.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |                    mut s_rate : &i32,
[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/bit/pcm.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |                    mut b_depth : &i8,
[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/bit/pcm.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |                    mut samples : &i64)
[INFO] [stdout]    |                    ----^^^^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bit/pcm.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn read_wav_header<R: Read>(reader : &BufReader<R>,
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_ch`
[INFO] [stdout]   --> src/bit/pcm.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |                    mut n_ch : &i8,
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_ch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s_rate`
[INFO] [stdout]   --> src/bit/pcm.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |                    mut s_rate : &i32,
[INFO] [stdout]    |                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_depth`
[INFO] [stdout]   --> src/bit/pcm.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |                    mut b_depth : &i8,
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples`
[INFO] [stdout]   --> src/bit/pcm.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |                    mut samples : &i64)
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/cli/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main(args : Vec<String>) {
[INFO] [stdout]   |             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `command`
[INFO] [stdout]   --> src/main.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let command : Vec<String> = env::args().collect();
[INFO] [stdout]    |         ------- move occurs because `command` has type `Vec<String>`, which does not implement the `Copy` trait
[INFO] [stdout] 23 |     let parsed = parse(command);
[INFO] [stdout]    |                        ------- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 27 |         cli::main(command)
[INFO] [stdout]    |                   ^^^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: consider changing this parameter type in function `parse` to borrow instead if owning the value isn't necessary
[INFO] [stdout]   --> src/main.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse(cmd : Vec<String>) -> HashMap<String, String> {
[INFO] [stdout]    |    -----       ^^^^^^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]    |    |
[INFO] [stdout]    |    in this function
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let parsed = parse(command.clone());
[INFO] [stdout]    |                               ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse(cmd : Vec<String>) -> HashMap<String, String> {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::io`
[INFO] [stdout]  --> src/main.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::io;
[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: `std::io::prelude`
[INFO] [stdout]  --> src/main.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use std::io::prelude;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::fs::File`
[INFO] [stdout]  --> src/av/mod.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::fs::File;
[INFO] [stdout]   |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bit/pcm.rs:18:10
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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]   --> src/bit/pcm.rs:18:20
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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/bit/pcm.rs:18:32
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[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/bit/pcm.rs:18:45
[INFO] [stdout]    |
[INFO] [stdout] 18 |     let (mut n_ch, mut s_rate, mut b_depth, mut samples) : (i8, i32, i8, i64) = (0,0,0,0);
[INFO] [stdout]    |                                             ----^^^^^^^
[INFO] [stdout]    |                                             |
[INFO] [stdout]    |                                             help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `data`
[INFO] [stdout]   --> src/bit/pcm.rs:14:13
[INFO] [stdout]    |
[INFO] [stdout] 14 |             data : &mut [i64],
[INFO] [stdout]    |             ^^^^ help: if this is intentional, prefix it with an underscore: `_data`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `datasize`
[INFO] [stdout]   --> src/bit/pcm.rs:15:13
[INFO] [stdout]    |
[INFO] [stdout] 15 |             datasize : &u64,
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_datasize`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `params`
[INFO] [stdout]   --> src/bit/pcm.rs:16:13
[INFO] [stdout]    |
[INFO] [stdout] 16 |             params : &WavParams)
[INFO] [stdout]    |             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_params`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/bit/pcm.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |                    mut n_ch : &i8,
[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/bit/pcm.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |                    mut s_rate : &i32,
[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/bit/pcm.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |                    mut b_depth : &i8,
[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/bit/pcm.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |                    mut samples : &i64)
[INFO] [stdout]    |                    ----^^^^^^^
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `reader`
[INFO] [stdout]   --> src/bit/pcm.rs:25:29
[INFO] [stdout]    |
[INFO] [stdout] 25 | fn read_wav_header<R: Read>(reader : &BufReader<R>,
[INFO] [stdout]    |                             ^^^^^^ help: if this is intentional, prefix it with an underscore: `_reader`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `n_ch`
[INFO] [stdout]   --> src/bit/pcm.rs:26:20
[INFO] [stdout]    |
[INFO] [stdout] 26 |                    mut n_ch : &i8,
[INFO] [stdout]    |                    ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_n_ch`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `s_rate`
[INFO] [stdout]   --> src/bit/pcm.rs:27:20
[INFO] [stdout]    |
[INFO] [stdout] 27 |                    mut s_rate : &i32,
[INFO] [stdout]    |                    ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_s_rate`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `b_depth`
[INFO] [stdout]   --> src/bit/pcm.rs:28:20
[INFO] [stdout]    |
[INFO] [stdout] 28 |                    mut b_depth : &i8,
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_b_depth`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `samples`
[INFO] [stdout]   --> src/bit/pcm.rs:29:20
[INFO] [stdout]    |
[INFO] [stdout] 29 |                    mut samples : &i64)
[INFO] [stdout]    |                    ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `args`
[INFO] [stdout]  --> src/cli/mod.rs:3:13
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub fn main(args : Vec<String>) {
[INFO] [stdout]   |             ^^^^ help: if this is intentional, prefix it with an underscore: `_args`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0382]: use of moved value: `command`
[INFO] [stdout]   --> src/main.rs:27:19
[INFO] [stdout]    |
[INFO] [stdout] 22 |     let command : Vec<String> = env::args().collect();
[INFO] [stdout]    |         ------- move occurs because `command` has type `Vec<String>`, which does not implement the `Copy` trait
[INFO] [stdout] 23 |     let parsed = parse(command);
[INFO] [stdout]    |                        ------- value moved here
[INFO] [stdout] ...
[INFO] [stdout] 27 |         cli::main(command)
[INFO] [stdout]    |                   ^^^^^^^ value used here after move
[INFO] [stdout]    |
[INFO] [stdout] note: consider changing this parameter type in function `parse` to borrow instead if owning the value isn't necessary
[INFO] [stdout]   --> src/main.rs:32:16
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse(cmd : Vec<String>) -> HashMap<String, String> {
[INFO] [stdout]    |    -----       ^^^^^^^^^^^ this parameter takes ownership of the value
[INFO] [stdout]    |    |
[INFO] [stdout]    |    in this function
[INFO] [stdout] help: consider cloning the value if the performance cost is acceptable
[INFO] [stdout]    |
[INFO] [stdout] 23 |     let parsed = parse(command.clone());
[INFO] [stdout]    |                               ++++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `cmd`
[INFO] [stdout]   --> src/main.rs:32:10
[INFO] [stdout]    |
[INFO] [stdout] 32 | fn parse(cmd : Vec<String>) -> HashMap<String, String> {
[INFO] [stdout]    |          ^^^ help: if this is intentional, prefix it with an underscore: `_cmd`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0382`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `avroast` (bin "avroast" test) due to 1 previous error; 21 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9", kill_on_drop: false }`
[INFO] [stdout] fb1158da9458dc3602d0d35ff5ec74238ca66e8f81a52bc610d3c05a335a27f9
