[INFO] cloning repository https://github.com/mlafroce/7574-distribuidos-tp3
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/mlafroce/7574-distribuidos-tp3" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2F7574-distribuidos-tp3", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2F7574-distribuidos-tp3'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] 58735dc7e2cad64615d93ce531c6c7fe25015dc3
[INFO] checking mlafroce/7574-distribuidos-tp3 against try#14731909456ca628a194900c35659dfdcb359e77 for pr-149195-1
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fmlafroce%2F7574-distribuidos-tp3" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/mlafroce/7574-distribuidos-tp3
[INFO] finished tweaking git repo https://github.com/mlafroce/7574-distribuidos-tp3
[INFO] tweaked toml for git repo https://github.com/mlafroce/7574-distribuidos-tp3 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/mlafroce/7574-distribuidos-tp3 on toolchain 14731909456ca628a194900c35659dfdcb359e77
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[INFO] crate git repo https://github.com/mlafroce/7574-distribuidos-tp3 already has a lockfile, it will not be regenerated
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[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]  --> src/middleware/connection.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, error, info};
[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::cmp::Ordering`
[INFO] [stdout]  --> src/middleware/connection.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `error` and `info`
[INFO] [stdout]  --> src/middleware/connection.rs:8:18
[INFO] [stdout]   |
[INFO] [stdout] 8 | use log::{debug, error, info};
[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::cmp::Ordering`
[INFO] [stdout]  --> src/middleware/connection.rs:9:5
[INFO] [stdout]   |
[INFO] [stdout] 9 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/middleware/transaction_log.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut text = String::new();
[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: unused variable: `text`
[INFO] [stdout]   --> src/middleware/transaction_log.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut text = String::new();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_id`
[INFO] [stdout]    --> src/leader_election/tcp.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     from_id: usize,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `producers`, `consumers`, and `finished_producers` are never read
[INFO] [stdout]   --> src/middleware/connection.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct BinaryExchange<'a> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 65 |     producers: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 66 |     consumers: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 67 |     finished_producers: 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn get_consumer(&self, channel_id: &str) -> Result<Consumer> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn get_consumer(&self, channel_id: &str) -> Result<Consumer<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn get_direct_exchange(&self) -> Exchange {
[INFO] [stdout]    |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn get_direct_exchange(&self) -> Exchange<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_named_exchange(&self, exchange: &str, type_: ExchangeType) -> Result<Exchange> {
[INFO] [stdout]    |                               ^^^^^ the lifetime is elided here                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_named_exchange(&self, exchange: &str, type_: ExchangeType) -> Result<Exchange<'_>> {
[INFO] [stdout]    |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/middleware/transaction_log.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut text = String::new();
[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: unused variable: `text`
[INFO] [stdout]   --> src/middleware/transaction_log.rs:41:13
[INFO] [stdout]    |
[INFO] [stdout] 41 |         let mut text = String::new();
[INFO] [stdout]    |             ^^^^^^^^ help: if this is intentional, prefix it with an underscore: `_text`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_variables)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `from_id`
[INFO] [stdout]    --> src/leader_election/tcp.rs:128:5
[INFO] [stdout]     |
[INFO] [stdout] 128 |     from_id: usize,
[INFO] [stdout]     |     ^^^^^^^ help: if this is intentional, prefix it with an underscore: `_from_id`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: fields `producers`, `consumers`, and `finished_producers` are never read
[INFO] [stdout]   --> src/middleware/connection.rs:65:5
[INFO] [stdout]    |
[INFO] [stdout] 62 | pub struct BinaryExchange<'a> {
[INFO] [stdout]    |            -------------- fields in this struct
[INFO] [stdout] ...
[INFO] [stdout] 65 |     producers: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 66 |     consumers: usize,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 67 |     finished_producers: 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: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:31:25
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn get_consumer(&self, channel_id: &str) -> Result<Consumer> {
[INFO] [stdout]    |                         ^^^^^ the lifetime is elided here  ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout]    = note: `#[warn(mismatched_lifetime_syntaxes)]` on by default
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 31 |     pub fn get_consumer(&self, channel_id: &str) -> Result<Consumer<'_>> {
[INFO] [stdout]    |                                                                    ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:40:32
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn get_direct_exchange(&self) -> Exchange {
[INFO] [stdout]    |                                ^^^^^     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |                                |
[INFO] [stdout]    |                                the lifetime is elided here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 40 |     pub fn get_direct_exchange(&self) -> Exchange<'_> {
[INFO] [stdout]    |                                                  ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: hiding a lifetime that's elided elsewhere is confusing
[INFO] [stdout]   --> src/middleware/connection.rs:44:31
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_named_exchange(&self, exchange: &str, type_: ExchangeType) -> Result<Exchange> {
[INFO] [stdout]    |                               ^^^^^ the lifetime is elided here                     ^^^^^^^^ the same lifetime is hidden here
[INFO] [stdout]    |
[INFO] [stdout]    = help: the same lifetime is referred to in inconsistent ways, making the signature confusing
[INFO] [stdout] help: use `'_` for type paths
[INFO] [stdout]    |
[INFO] [stdout] 44 |     pub fn get_named_exchange(&self, exchange: &str, type_: ExchangeType) -> Result<Exchange<'_>> {
[INFO] [stdout]    |                                                                                             ++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signal_hook::consts::SIGTERM`
[INFO] [stdout]   --> src/bin/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use signal_hook::consts::SIGTERM;
[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: `signal_hook::iterator::Signals`
[INFO] [stdout]   --> src/bin/server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use signal_hook::iterator::Signals;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/bin/server.rs:128:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         return Err(Error::new(ErrorKind::Other, "System in an invalid state."));
[INFO] [stdout]     |                         ----------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 128 |                         error!("System in an invalid state. We should never reach this point right? RIGHT!?");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `signal_hook::consts::SIGTERM`
[INFO] [stdout]   --> src/bin/server.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 | use signal_hook::consts::SIGTERM;
[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: `signal_hook::iterator::Signals`
[INFO] [stdout]   --> src/bin/server.rs:16:5
[INFO] [stdout]    |
[INFO] [stdout] 16 | use signal_hook::iterator::Signals;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/best_meme_filter.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/best_meme_filter.rs:50:5
[INFO] [stdout]    |
[INFO] [stdout] 50 |     std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 50 |     let _ = std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_college_filter.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let _ = std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unreachable statement
[INFO] [stdout]    --> src/bin/server.rs:128:25
[INFO] [stdout]     |
[INFO] [stdout] 127 |                         return Err(Error::new(ErrorKind::Other, "System in an invalid state."));
[INFO] [stdout]     |                         ----------------------------------------------------------------------- any code following this expression is unreachable
[INFO] [stdout] 128 |                         error!("System in an invalid state. We should never reach this point right? RIGHT!?");
[INFO] [stdout]     |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ unreachable statement
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unreachable_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout]     = note: this warning originates in the macro `log` which comes from the expansion of the macro `error` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_college_filter.rs:47:5
[INFO] [stdout]    |
[INFO] [stdout] 47 |     std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 47 |     let _ = std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_average_filter.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_sentiment_filter.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_average_filter.rs:54:5
[INFO] [stdout]    |
[INFO] [stdout] 54 |     std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 54 |     let _ = std::fs::remove_file(&consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused `Result` that must be used
[INFO] [stdout]   --> src/bin/post_sentiment_filter.rs:53:5
[INFO] [stdout]    |
[INFO] [stdout] 53 |     std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: this `Result` may be an `Err` variant, which should be handled
[INFO] [stdout]    = note: `#[warn(unused_must_use)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] help: use `let _ = ...` to ignore the resulting value
[INFO] [stdout]    |
[INFO] [stdout] 53 |     let _ = std::fs::remove_file(consumer_transaction_log_path);
[INFO] [stdout]    |     +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 33.21s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: nom v4.2.3, openssl v0.10.40
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 3`
[INFO] running `Command { std: "docker" "inspect" "24da0ae80454c365bb42eaba4e7fc9dc55c2e7fff46d7ab803bf579b53084ca6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "24da0ae80454c365bb42eaba4e7fc9dc55c2e7fff46d7ab803bf579b53084ca6", kill_on_drop: false }`
[INFO] [stdout] 24da0ae80454c365bb42eaba4e7fc9dc55c2e7fff46d7ab803bf579b53084ca6
