Dec 05 19:44:06.846 INFO testing jkhsjdhjs/chell against try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468 for pr-56514
Dec 05 19:44:06.846 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt build --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:44:06.975 INFO [stdout] 1e3023dd50d8cca5f3e04484d4c9d367a07376066d2c1f20c6064071f62aa1a5
Dec 05 19:44:06.978 INFO running `"docker" "start" "-a" "1e3023dd50d8cca5f3e04484d4c9d367a07376066d2c1f20c6064071f62aa1a5"`
Dec 05 19:44:07.353 INFO [stderr] usermod: no changes
Dec 05 19:44:07.538 INFO [stderr]    Compiling toml v0.4.5
Dec 05 19:44:07.538 INFO [stderr]    Compiling serde_json v1.0.5
Dec 05 19:44:07.539 INFO [stderr]    Compiling base64 v0.7.0
Dec 05 19:44:07.542 INFO [stderr]    Compiling twox-hash v1.1.0
Dec 05 19:44:07.542 INFO [stderr]    Compiling tokio-io v0.1.3
Dec 05 19:44:07.543 INFO [stderr]    Compiling url v1.6.0
Dec 05 19:44:07.543 INFO [stderr]    Compiling backtrace v0.3.3
Dec 05 19:44:07.543 INFO [stderr]    Compiling native-tls v0.1.4
Dec 05 19:44:09.677 INFO [stderr]    Compiling error-chain v0.10.0
Dec 05 19:44:09.735 INFO [stderr]    Compiling error-chain v0.11.0
Dec 05 19:44:12.843 INFO [stderr]    Compiling tokio-core v0.1.10
Dec 05 19:44:12.859 INFO [stderr]    Compiling tokio-mockstream v1.1.0
Dec 05 19:44:17.408 INFO [stderr]    Compiling mysql_common v0.2.0
Dec 05 19:44:19.076 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 19:44:20.233 INFO [stderr]    Compiling irc v0.12.5
Dec 05 19:44:23.860 INFO [stderr]    Compiling mysql v12.0.3
Dec 05 19:44:30.545 INFO [stderr]    Compiling chell v0.1.0 (/source)
Dec 05 19:44:34.077 INFO [stderr] warning: unused variable: `account`
Dec 05 19:44:34.077 INFO [stderr]   --> src/msg_handler.rs:38:17
Dec 05 19:44:34.077 INFO [stderr]    |
Dec 05 19:44:34.077 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:34.077 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Dec 05 19:44:34.077 INFO [stderr]    |
Dec 05 19:44:34.077 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:44:34.077 INFO [stderr] 
Dec 05 19:44:34.077 INFO [stderr] warning: unused variable: `arg`
Dec 05 19:44:34.077 INFO [stderr]   --> src/msg_handler.rs:38:34
Dec 05 19:44:34.077 INFO [stderr]    |
Dec 05 19:44:34.077 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:34.077 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Dec 05 19:44:34.077 INFO [stderr] 
Dec 05 19:44:34.077 INFO [stderr] warning: unused variable: `pool`
Dec 05 19:44:34.077 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:44:34.077 INFO [stderr]    |
Dec 05 19:44:34.077 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Dec 05 19:44:34.077 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 05 19:44:34.077 INFO [stderr] 
Dec 05 19:44:34.124 INFO [stderr] warning: function is never used: `exec_command`
Dec 05 19:44:34.124 INFO [stderr]   --> src/msg_handler.rs:38:1
Dec 05 19:44:34.124 INFO [stderr]    |
Dec 05 19:44:34.124 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:34.124 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.124 INFO [stderr]    |
Dec 05 19:44:34.124 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:44:34.124 INFO [stderr] 
Dec 05 19:44:34.124 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 19:44:34.124 INFO [stderr]  --> src/main.rs:1:12
Dec 05 19:44:34.124 INFO [stderr]   |
Dec 05 19:44:34.124 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 19:44:34.124 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.124 INFO [stderr]   |
Dec 05 19:44:34.124 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 19:44:34.124 INFO [stderr] 
Dec 05 19:44:34.124 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.125 INFO [stderr]    --> src/sasl.rs:165:5
Dec 05 19:44:34.125 INFO [stderr]     |
Dec 05 19:44:34.125 INFO [stderr] 165 |     send_msg(server, 0);
Dec 05 19:44:34.125 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.125 INFO [stderr]     |
Dec 05 19:44:34.125 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 19:44:34.125 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.125 INFO [stderr] 
Dec 05 19:44:34.125 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.125 INFO [stderr]    --> src/sasl.rs:168:5
Dec 05 19:44:34.125 INFO [stderr]     |
Dec 05 19:44:34.125 INFO [stderr] 168 |     check_msg(msg, server, 0);
Dec 05 19:44:34.125 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.125 INFO [stderr]     |
Dec 05 19:44:34.125 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.125 INFO [stderr] 
Dec 05 19:44:34.128 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.128 INFO [stderr]    --> src/sasl.rs:170:5
Dec 05 19:44:34.128 INFO [stderr]     |
Dec 05 19:44:34.128 INFO [stderr] 170 |     send_msg(server, 1);
Dec 05 19:44:34.128 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.128 INFO [stderr]     |
Dec 05 19:44:34.128 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.128 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:173:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 173 |     check_msg(msg, server, 1);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:175:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 175 |     send_msg(server, 2);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:178:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 178 |     check_msg(msg, server, 2);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:180:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 180 |     send_msg(server, 3);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:183:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 183 |     check_msg(msg, server, 3);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]    --> src/sasl.rs:197:5
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr] 197 |     send_msg(server, 4);
Dec 05 19:44:34.132 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:34.132 INFO [stderr]     |
Dec 05 19:44:34.132 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:34.132 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:34.132 INFO [stderr]   --> src/msg_handler.rs:25:5
Dec 05 19:44:34.132 INFO [stderr]    |
Dec 05 19:44:34.132 INFO [stderr] 25 | /     match cmd {
Dec 05 19:44:34.132 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Dec 05 19:44:34.132 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Dec 05 19:44:34.132 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Dec 05 19:44:34.132 INFO [stderr] ...  |
Dec 05 19:44:34.132 INFO [stderr] 34 | |         )),
Dec 05 19:44:34.132 INFO [stderr] 35 | |     };
Dec 05 19:44:34.132 INFO [stderr]    | |______^
Dec 05 19:44:34.132 INFO [stderr]    |
Dec 05 19:44:34.132 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:34.132 INFO [stderr] 
Dec 05 19:44:38.293 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.92s
Dec 05 19:44:38.304 INFO [stderr] su: No module specific data is present
Dec 05 19:44:38.686 INFO running `"docker" "inspect" "1e3023dd50d8cca5f3e04484d4c9d367a07376066d2c1f20c6064071f62aa1a5"`
Dec 05 19:44:38.771 INFO running `"docker" "rm" "-f" "1e3023dd50d8cca5f3e04484d4c9d367a07376066d2c1f20c6064071f62aa1a5"`
Dec 05 19:44:38.872 INFO [stdout] 1e3023dd50d8cca5f3e04484d4c9d367a07376066d2c1f20c6064071f62aa1a5
Dec 05 19:44:38.878 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen --no-run" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:44:39.096 INFO [stdout] a2aa88f672ebc00e53de351ed128a32b1fbf3d738e17ebbf338025e016ab82a9
Dec 05 19:44:39.097 INFO running `"docker" "start" "-a" "a2aa88f672ebc00e53de351ed128a32b1fbf3d738e17ebbf338025e016ab82a9"`
Dec 05 19:44:39.574 INFO [stderr] usermod: no changes
Dec 05 19:44:39.728 INFO [stderr]    Compiling chell v0.1.0 (/source)
Dec 05 19:44:42.268 INFO [stderr] warning: unused variable: `account`
Dec 05 19:44:42.268 INFO [stderr]   --> src/msg_handler.rs:38:17
Dec 05 19:44:42.268 INFO [stderr]    |
Dec 05 19:44:42.268 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:42.268 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Dec 05 19:44:42.268 INFO [stderr]    |
Dec 05 19:44:42.268 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:44:42.268 INFO [stderr] 
Dec 05 19:44:42.268 INFO [stderr] warning: unused variable: `arg`
Dec 05 19:44:42.268 INFO [stderr]   --> src/msg_handler.rs:38:34
Dec 05 19:44:42.268 INFO [stderr]    |
Dec 05 19:44:42.268 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:42.268 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Dec 05 19:44:42.268 INFO [stderr] 
Dec 05 19:44:42.268 INFO [stderr] warning: unused variable: `pool`
Dec 05 19:44:42.268 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:44:42.268 INFO [stderr]    |
Dec 05 19:44:42.268 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Dec 05 19:44:42.268 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 05 19:44:42.268 INFO [stderr] 
Dec 05 19:44:42.311 INFO [stderr] warning: function is never used: `exec_command`
Dec 05 19:44:42.311 INFO [stderr]   --> src/msg_handler.rs:38:1
Dec 05 19:44:42.311 INFO [stderr]    |
Dec 05 19:44:42.311 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:42.311 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.311 INFO [stderr]    |
Dec 05 19:44:42.311 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:44:42.311 INFO [stderr] 
Dec 05 19:44:42.311 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Dec 05 19:44:42.311 INFO [stderr]  --> src/main.rs:1:12
Dec 05 19:44:42.311 INFO [stderr]   |
Dec 05 19:44:42.311 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 19:44:42.311 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.311 INFO [stderr]   |
Dec 05 19:44:42.311 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 19:44:42.311 INFO [stderr] 
Dec 05 19:44:42.314 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.314 INFO [stderr]    --> src/sasl.rs:165:5
Dec 05 19:44:42.314 INFO [stderr]     |
Dec 05 19:44:42.314 INFO [stderr] 165 |     send_msg(server, 0);
Dec 05 19:44:42.314 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.314 INFO [stderr]     |
Dec 05 19:44:42.314 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 19:44:42.314 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.314 INFO [stderr] 
Dec 05 19:44:42.314 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.314 INFO [stderr]    --> src/sasl.rs:168:5
Dec 05 19:44:42.314 INFO [stderr]     |
Dec 05 19:44:42.314 INFO [stderr] 168 |     check_msg(msg, server, 0);
Dec 05 19:44:42.314 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.314 INFO [stderr]     |
Dec 05 19:44:42.314 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.314 INFO [stderr] 
Dec 05 19:44:42.315 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.315 INFO [stderr]    --> src/sasl.rs:170:5
Dec 05 19:44:42.315 INFO [stderr]     |
Dec 05 19:44:42.315 INFO [stderr] 170 |     send_msg(server, 1);
Dec 05 19:44:42.315 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.315 INFO [stderr]     |
Dec 05 19:44:42.315 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.315 INFO [stderr] 
Dec 05 19:44:42.315 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.315 INFO [stderr]    --> src/sasl.rs:173:5
Dec 05 19:44:42.315 INFO [stderr]     |
Dec 05 19:44:42.315 INFO [stderr] 173 |     check_msg(msg, server, 1);
Dec 05 19:44:42.315 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.315 INFO [stderr]     |
Dec 05 19:44:42.315 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.315 INFO [stderr] 
Dec 05 19:44:42.316 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.316 INFO [stderr]    --> src/sasl.rs:175:5
Dec 05 19:44:42.316 INFO [stderr]     |
Dec 05 19:44:42.316 INFO [stderr] 175 |     send_msg(server, 2);
Dec 05 19:44:42.316 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.316 INFO [stderr]     |
Dec 05 19:44:42.316 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.316 INFO [stderr] 
Dec 05 19:44:42.316 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.317 INFO [stderr]    --> src/sasl.rs:178:5
Dec 05 19:44:42.317 INFO [stderr]     |
Dec 05 19:44:42.317 INFO [stderr] 178 |     check_msg(msg, server, 2);
Dec 05 19:44:42.317 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.317 INFO [stderr]     |
Dec 05 19:44:42.317 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.317 INFO [stderr] 
Dec 05 19:44:42.317 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.317 INFO [stderr]    --> src/sasl.rs:180:5
Dec 05 19:44:42.317 INFO [stderr]     |
Dec 05 19:44:42.317 INFO [stderr] 180 |     send_msg(server, 3);
Dec 05 19:44:42.317 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.317 INFO [stderr]     |
Dec 05 19:44:42.317 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.317 INFO [stderr] 
Dec 05 19:44:42.318 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.318 INFO [stderr]    --> src/sasl.rs:183:5
Dec 05 19:44:42.318 INFO [stderr]     |
Dec 05 19:44:42.318 INFO [stderr] 183 |     check_msg(msg, server, 3);
Dec 05 19:44:42.318 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.318 INFO [stderr]     |
Dec 05 19:44:42.318 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.319 INFO [stderr] 
Dec 05 19:44:42.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.319 INFO [stderr]    --> src/sasl.rs:197:5
Dec 05 19:44:42.319 INFO [stderr]     |
Dec 05 19:44:42.319 INFO [stderr] 197 |     send_msg(server, 4);
Dec 05 19:44:42.319 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:42.319 INFO [stderr]     |
Dec 05 19:44:42.319 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.319 INFO [stderr] 
Dec 05 19:44:42.319 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:42.319 INFO [stderr]   --> src/msg_handler.rs:25:5
Dec 05 19:44:42.319 INFO [stderr]    |
Dec 05 19:44:42.320 INFO [stderr] 25 | /     match cmd {
Dec 05 19:44:42.320 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Dec 05 19:44:42.320 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Dec 05 19:44:42.320 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Dec 05 19:44:42.320 INFO [stderr] ...  |
Dec 05 19:44:42.320 INFO [stderr] 34 | |         )),
Dec 05 19:44:42.320 INFO [stderr] 35 | |     };
Dec 05 19:44:42.320 INFO [stderr]    | |______^
Dec 05 19:44:42.320 INFO [stderr]    |
Dec 05 19:44:42.320 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:42.320 INFO [stderr] 
Dec 05 19:44:42.595 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.00s
Dec 05 19:44:42.604 INFO [stderr] su: No module specific data is present
Dec 05 19:44:42.817 INFO running `"docker" "inspect" "a2aa88f672ebc00e53de351ed128a32b1fbf3d738e17ebbf338025e016ab82a9"`
Dec 05 19:44:42.885 INFO running `"docker" "rm" "-f" "a2aa88f672ebc00e53de351ed128a32b1fbf3d738e17ebbf338025e016ab82a9"`
Dec 05 19:44:42.979 INFO [stdout] a2aa88f672ebc00e53de351ed128a32b1fbf3d738e17ebbf338025e016ab82a9
Dec 05 19:44:42.984 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-6/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56514/try#6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +6eb0fd3ac58f9b16bddb9924a17c3b6c156aa468-alt test --frozen" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Dec 05 19:44:43.359 INFO [stdout] 7a26a558f1e780d99b54e67b01146f374fe116d9b3f5bc5df425e59dbff4ba24
Dec 05 19:44:43.361 INFO running `"docker" "start" "-a" "7a26a558f1e780d99b54e67b01146f374fe116d9b3f5bc5df425e59dbff4ba24"`
Dec 05 19:44:44.897 INFO [stderr] usermod: no changes
Dec 05 19:44:45.096 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.16s
Dec 05 19:44:45.104 INFO [stderr]      Running /target/debug/deps/chell-fcf5c8f5579ff237
Dec 05 19:44:45.110 INFO [stdout] 
Dec 05 19:44:45.111 INFO [stdout] running 0 tests
Dec 05 19:44:45.111 INFO [stdout] 
Dec 05 19:44:45.111 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:44:45.111 INFO [stdout] 
Dec 05 19:44:45.123 INFO [stderr] su: No module specific data is present
Dec 05 19:44:46.068 INFO running `"docker" "inspect" "7a26a558f1e780d99b54e67b01146f374fe116d9b3f5bc5df425e59dbff4ba24"`
Dec 05 19:44:46.394 INFO running `"docker" "rm" "-f" "7a26a558f1e780d99b54e67b01146f374fe116d9b3f5bc5df425e59dbff4ba24"`
Dec 05 19:44:46.664 INFO [stdout] 7a26a558f1e780d99b54e67b01146f374fe116d9b3f5bc5df425e59dbff4ba24