[INFO] cloning repository https://github.com/Jo-a-ninhas/telecom-p1-rust
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Jo-a-ninhas/telecom-p1-rust" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJo-a-ninhas%2Ftelecom-p1-rust", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJo-a-ninhas%2Ftelecom-p1-rust'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f0ff4f8ed5d2e7e17edf301137295509c3fda9b0
[INFO] checking Jo-a-ninhas/telecom-p1-rust against 4d7c0cd298ace72490220301fa543d63a154f8ce for pr-164789
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FJo-a-ninhas%2Ftelecom-p1-rust" "/workspace/builds/worker-6-tc2/source", kill_on_drop: false }`
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[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Jo-a-ninhas/telecom-p1-rust
[INFO] finished tweaking git repo https://github.com/Jo-a-ninhas/telecom-p1-rust
[INFO] tweaked toml for git repo https://github.com/Jo-a-ninhas/telecom-p1-rust written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Jo-a-ninhas/telecom-p1-rust on toolchain 4d7c0cd298ace72490220301fa543d63a154f8ce
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Jo-a-ninhas/telecom-p1-rust 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" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr] warning: `modem` (manifest) generated 1 warning
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Updating crates.io index
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[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:c0af3998e971868164375a7dfb646c9933ddd1a3bdb00fa2041266763dc1eeab" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] 76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0
[INFO] running `Command { std: "docker" "start" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0", 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" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0" "/opt/rustwide/cargo-home/bin/cargo" "+4d7c0cd298ace72490220301fa543d63a154f8ce" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0", kill_on_drop: false }`
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[INFO] [stderr] warning: Cargo.toml: `default_features` is deprecated in favor of `default-features` and will not work in the 2024 edition
[INFO] [stderr] (in the `plotters` dependency)
[INFO] [stderr] warning: `modem` (manifest) generated 1 warning
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[INFO] [stdout] warning: unused variable: `in_samples`
[INFO] [stdout]   --> src/v21.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_samples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_samples`
[INFO] [stdout]   --> src/v21.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_samples`
[INFO] [stdout]   --> src/v21.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_samples`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_samples`
[INFO] [stdout]   --> src/v21.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/uart.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn put_samples(&mut self, buffer: &[u8]) {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sampling_period`, `samples_per_symbol`, `omega_mark`, and `omega_space` are never read
[INFO] [stdout]  --> src/v21.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct V21RX {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 5 |     sampling_period: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     omega_mark: f32,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     omega_space: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samples_per_symbol` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UartRx {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 5 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/uart.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn put_samples(&mut self, buffer: &[u8]) {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sampling_period`, `samples_per_symbol`, `omega_mark`, and `omega_space` are never read
[INFO] [stdout]  --> src/v21.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct V21RX {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 5 |     sampling_period: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     omega_mark: f32,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     omega_space: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samples_per_symbol` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UartRx {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 5 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/uart.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn put_samples(&mut self, buffer: &[u8]) {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_samples`
[INFO] [stdout]   --> src/v21.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_samples`
[INFO] [stdout]   --> src/v21.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `buffer`
[INFO] [stdout]   --> src/uart.rs:19:35
[INFO] [stdout]    |
[INFO] [stdout] 19 |     pub fn put_samples(&mut self, buffer: &[u8]) {
[INFO] [stdout]    |                                   ^^^^^^ help: if this is intentional, prefix it with an underscore: `_buffer`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `in_samples`
[INFO] [stdout]   --> src/v21.rs:27:34
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                  ^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_in_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `out_samples`
[INFO] [stdout]   --> src/v21.rs:27:54
[INFO] [stdout]    |
[INFO] [stdout] 27 |     pub fn demodulate(&mut self, in_samples: &[f32], out_samples: &mut [u8]) {
[INFO] [stdout]    |                                                      ^^^^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_out_samples`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samples_per_symbol` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UartRx {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 5 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sampling_period`, `samples_per_symbol`, `omega_mark`, and `omega_space` are never read
[INFO] [stdout]  --> src/v21.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct V21RX {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 5 |     sampling_period: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     omega_mark: f32,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     omega_space: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `samples_per_symbol` is never read
[INFO] [stdout]  --> src/uart.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 4 | pub struct UartRx {
[INFO] [stdout]   |            ------ field in this struct
[INFO] [stdout] 5 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `sampling_period`, `samples_per_symbol`, `omega_mark`, and `omega_space` are never read
[INFO] [stdout]  --> src/v21.rs:5:5
[INFO] [stdout]   |
[INFO] [stdout] 3 | pub struct V21RX {
[INFO] [stdout]   |            ----- fields in this struct
[INFO] [stdout] 4 |     // TODO: coloque outros atributos que você precisar aqui
[INFO] [stdout] 5 |     sampling_period: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^
[INFO] [stdout] 6 |     samples_per_symbol: usize,
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 7 |     omega_mark: f32,
[INFO] [stdout]   |     ^^^^^^^^^^
[INFO] [stdout] 8 |     omega_space: f32,
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.91s
[INFO] running `Command { std: "docker" "inspect" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0", kill_on_drop: false }`
[INFO] [stdout] 76bfeccb1346bdc0c0ad8cfa2bb2380fae11cf7e559cd37df987f9651f24d3b0
