Nov 16 23:34:44.701 INFO testing jkhsjdhjs/chell against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 16 23:34:44.701 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:34:45.187 INFO [stdout] c890410c455d495cb5bc1515bf95b8ea525dd57001a160aedc061f405a8ea49c
Nov 16 23:34:45.191 INFO running `"docker" "start" "-a" "c890410c455d495cb5bc1515bf95b8ea525dd57001a160aedc061f405a8ea49c"`
Nov 16 23:34:46.676 INFO [stderr] usermod: no changes
Nov 16 23:34:46.946 INFO [stderr]    Compiling atoi v0.2.2
Nov 16 23:34:46.947 INFO [stderr]    Compiling nix v0.9.0
Nov 16 23:34:46.948 INFO [stderr]    Compiling twox-hash v1.1.0
Nov 16 23:34:46.949 INFO [stderr]    Compiling thread_local v0.3.4
Nov 16 23:34:46.949 INFO [stderr]    Compiling tokio-mockstream v1.1.0
Nov 16 23:34:46.950 INFO [stderr]    Compiling error-chain v0.11.0
Nov 16 23:34:48.899 INFO [stderr]    Compiling irc v0.12.5
Nov 16 23:34:50.011 INFO [stderr]    Compiling regex v0.2.2
Nov 16 23:35:01.895 INFO [stderr]    Compiling mysql_common v0.2.0
Nov 16 23:35:10.947 INFO [stderr]    Compiling mysql v12.0.3
Nov 16 23:35:15.547 INFO [stderr]    Compiling chell v0.1.0 (/source)
Nov 16 23:35:18.659 INFO [stderr] warning: unused variable: `account`
Nov 16 23:35:18.659 INFO [stderr]   --> src/msg_handler.rs:38:17
Nov 16 23:35:18.659 INFO [stderr]    |
Nov 16 23:35:18.659 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:18.659 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Nov 16 23:35:18.659 INFO [stderr]    |
Nov 16 23:35:18.659 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:35:18.659 INFO [stderr] 
Nov 16 23:35:18.659 INFO [stderr] warning: unused variable: `arg`
Nov 16 23:35:18.659 INFO [stderr]   --> src/msg_handler.rs:38:34
Nov 16 23:35:18.659 INFO [stderr]    |
Nov 16 23:35:18.659 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:18.659 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Nov 16 23:35:18.659 INFO [stderr] 
Nov 16 23:35:18.659 INFO [stderr] warning: unused variable: `pool`
Nov 16 23:35:18.659 INFO [stderr]   --> src/main.rs:26:9
Nov 16 23:35:18.659 INFO [stderr]    |
Nov 16 23:35:18.659 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Nov 16 23:35:18.659 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Nov 16 23:35:18.659 INFO [stderr] 
Nov 16 23:35:18.719 INFO [stderr] warning: function is never used: `exec_command`
Nov 16 23:35:18.719 INFO [stderr]   --> src/msg_handler.rs:38:1
Nov 16 23:35:18.719 INFO [stderr]    |
Nov 16 23:35:18.719 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:18.719 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.719 INFO [stderr]    |
Nov 16 23:35:18.719 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 23:35:18.719 INFO [stderr] 
Nov 16 23:35:18.719 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 23:35:18.719 INFO [stderr]  --> src/main.rs:1:12
Nov 16 23:35:18.719 INFO [stderr]   |
Nov 16 23:35:18.719 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 16 23:35:18.719 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.719 INFO [stderr]   |
Nov 16 23:35:18.719 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 23:35:18.719 INFO [stderr] 
Nov 16 23:35:18.721 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.722 INFO [stderr]    --> src/sasl.rs:165:5
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr] 165 |     send_msg(server, 0);
Nov 16 23:35:18.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 23:35:18.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.722 INFO [stderr] 
Nov 16 23:35:18.722 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.722 INFO [stderr]    --> src/sasl.rs:168:5
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr] 168 |     check_msg(msg, server, 0);
Nov 16 23:35:18.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.722 INFO [stderr] 
Nov 16 23:35:18.722 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.722 INFO [stderr]    --> src/sasl.rs:170:5
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr] 170 |     send_msg(server, 1);
Nov 16 23:35:18.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.722 INFO [stderr] 
Nov 16 23:35:18.722 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.722 INFO [stderr]    --> src/sasl.rs:173:5
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr] 173 |     check_msg(msg, server, 1);
Nov 16 23:35:18.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.722 INFO [stderr] 
Nov 16 23:35:18.722 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.722 INFO [stderr]    --> src/sasl.rs:175:5
Nov 16 23:35:18.722 INFO [stderr]     |
Nov 16 23:35:18.722 INFO [stderr] 175 |     send_msg(server, 2);
Nov 16 23:35:18.722 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:18.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.723 INFO [stderr]    --> src/sasl.rs:178:5
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr] 178 |     check_msg(msg, server, 2);
Nov 16 23:35:18.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:18.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.723 INFO [stderr]    --> src/sasl.rs:180:5
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr] 180 |     send_msg(server, 3);
Nov 16 23:35:18.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:18.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.723 INFO [stderr]    --> src/sasl.rs:183:5
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr] 183 |     check_msg(msg, server, 3);
Nov 16 23:35:18.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:18.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.723 INFO [stderr]    --> src/sasl.rs:197:5
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr] 197 |     send_msg(server, 4);
Nov 16 23:35:18.723 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:18.723 INFO [stderr]     |
Nov 16 23:35:18.723 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:18.723 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:18.723 INFO [stderr]   --> src/msg_handler.rs:25:5
Nov 16 23:35:18.723 INFO [stderr]    |
Nov 16 23:35:18.723 INFO [stderr] 25 | /     match cmd {
Nov 16 23:35:18.723 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Nov 16 23:35:18.723 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Nov 16 23:35:18.723 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Nov 16 23:35:18.723 INFO [stderr] ...  |
Nov 16 23:35:18.723 INFO [stderr] 34 | |         )),
Nov 16 23:35:18.723 INFO [stderr] 35 | |     };
Nov 16 23:35:18.723 INFO [stderr]    | |______^
Nov 16 23:35:18.723 INFO [stderr]    |
Nov 16 23:35:18.723 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:18.723 INFO [stderr] 
Nov 16 23:35:22.961 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 36.25s
Nov 16 23:35:22.974 INFO [stderr] su: No module specific data is present
Nov 16 23:35:23.933 INFO running `"docker" "inspect" "c890410c455d495cb5bc1515bf95b8ea525dd57001a160aedc061f405a8ea49c"`
Nov 16 23:35:24.268 INFO running `"docker" "rm" "-f" "c890410c455d495cb5bc1515bf95b8ea525dd57001a160aedc061f405a8ea49c"`
Nov 16 23:35:24.662 INFO [stdout] c890410c455d495cb5bc1515bf95b8ea525dd57001a160aedc061f405a8ea49c
Nov 16 23:35:24.666 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:35:25.108 INFO [stdout] d93ece4d848dd0d5ebcf1ebf3d445f1b3ddd741becfdbd5e8cc9bb01b8d26ea8
Nov 16 23:35:25.113 INFO running `"docker" "start" "-a" "d93ece4d848dd0d5ebcf1ebf3d445f1b3ddd741becfdbd5e8cc9bb01b8d26ea8"`
Nov 16 23:35:26.279 INFO [stderr] usermod: no changes
Nov 16 23:35:26.579 INFO [stderr]    Compiling chell v0.1.0 (/source)
Nov 16 23:35:28.959 INFO [stderr] warning: unused variable: `account`
Nov 16 23:35:28.959 INFO [stderr]   --> src/msg_handler.rs:38:17
Nov 16 23:35:28.959 INFO [stderr]    |
Nov 16 23:35:28.959 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:28.959 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Nov 16 23:35:28.959 INFO [stderr]    |
Nov 16 23:35:28.959 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 16 23:35:28.959 INFO [stderr] 
Nov 16 23:35:28.959 INFO [stderr] warning: unused variable: `arg`
Nov 16 23:35:28.959 INFO [stderr]   --> src/msg_handler.rs:38:34
Nov 16 23:35:28.959 INFO [stderr]    |
Nov 16 23:35:28.959 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:28.959 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Nov 16 23:35:28.959 INFO [stderr] 
Nov 16 23:35:28.959 INFO [stderr] warning: unused variable: `pool`
Nov 16 23:35:28.959 INFO [stderr]   --> src/main.rs:26:9
Nov 16 23:35:28.959 INFO [stderr]    |
Nov 16 23:35:28.959 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Nov 16 23:35:28.959 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Nov 16 23:35:28.959 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: function is never used: `exec_command`
Nov 16 23:35:29.019 INFO [stderr]   --> src/msg_handler.rs:38:1
Nov 16 23:35:29.019 INFO [stderr]    |
Nov 16 23:35:29.019 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Nov 16 23:35:29.019 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]    |
Nov 16 23:35:29.019 INFO [stderr]    = note: #[warn(dead_code)] on by default
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: the feature `conservative_impl_trait` has been stable since 1.26.0 and no longer requires an attribute to enable
Nov 16 23:35:29.019 INFO [stderr]  --> src/main.rs:1:12
Nov 16 23:35:29.019 INFO [stderr]   |
Nov 16 23:35:29.019 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Nov 16 23:35:29.019 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]   |
Nov 16 23:35:29.019 INFO [stderr]   = note: #[warn(stable_features)] on by default
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:165:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 165 |     send_msg(server, 0);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:168:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 168 |     check_msg(msg, server, 0);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:170:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 170 |     send_msg(server, 1);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:173:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 173 |     check_msg(msg, server, 1);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:175:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 175 |     send_msg(server, 2);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:178:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 178 |     check_msg(msg, server, 2);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:180:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 180 |     send_msg(server, 3);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.019 INFO [stderr] 
Nov 16 23:35:29.019 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.019 INFO [stderr]    --> src/sasl.rs:183:5
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr] 183 |     check_msg(msg, server, 3);
Nov 16 23:35:29.019 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.019 INFO [stderr]     |
Nov 16 23:35:29.019 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.020 INFO [stderr] 
Nov 16 23:35:29.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.020 INFO [stderr]    --> src/sasl.rs:197:5
Nov 16 23:35:29.020 INFO [stderr]     |
Nov 16 23:35:29.020 INFO [stderr] 197 |     send_msg(server, 4);
Nov 16 23:35:29.020 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Nov 16 23:35:29.020 INFO [stderr]     |
Nov 16 23:35:29.020 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.020 INFO [stderr] 
Nov 16 23:35:29.020 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 16 23:35:29.020 INFO [stderr]   --> src/msg_handler.rs:25:5
Nov 16 23:35:29.020 INFO [stderr]    |
Nov 16 23:35:29.020 INFO [stderr] 25 | /     match cmd {
Nov 16 23:35:29.020 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Nov 16 23:35:29.020 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Nov 16 23:35:29.020 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Nov 16 23:35:29.020 INFO [stderr] ...  |
Nov 16 23:35:29.020 INFO [stderr] 34 | |         )),
Nov 16 23:35:29.020 INFO [stderr] 35 | |     };
Nov 16 23:35:29.020 INFO [stderr]    | |______^
Nov 16 23:35:29.020 INFO [stderr]    |
Nov 16 23:35:29.020 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 16 23:35:29.020 INFO [stderr] 
Nov 16 23:35:29.452 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.15s
Nov 16 23:35:29.482 INFO [stderr] su: No module specific data is present
Nov 16 23:35:30.147 INFO running `"docker" "inspect" "d93ece4d848dd0d5ebcf1ebf3d445f1b3ddd741becfdbd5e8cc9bb01b8d26ea8"`
Nov 16 23:35:30.421 INFO running `"docker" "rm" "-f" "d93ece4d848dd0d5ebcf1ebf3d445f1b3ddd741becfdbd5e8cc9bb01b8d26ea8"`
Nov 16 23:35:30.743 INFO [stdout] d93ece4d848dd0d5ebcf1ebf3d445f1b3ddd741becfdbd5e8cc9bb01b8d26ea8
Nov 16 23:35:30.746 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-3/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55982/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/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 +6b9b97bd9b704f85f0184f7a213cc4d62bd9654c-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"`
Nov 16 23:35:31.240 INFO [stdout] e2acc3406482f7f2ea8f94154ed9c27a390147c1bea73dbd80eb9488636308a3
Nov 16 23:35:31.242 INFO running `"docker" "start" "-a" "e2acc3406482f7f2ea8f94154ed9c27a390147c1bea73dbd80eb9488636308a3"`
Nov 16 23:35:32.537 INFO [stderr] usermod: no changes
Nov 16 23:35:32.759 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.20s
Nov 16 23:35:32.780 INFO [stderr]      Running /target/debug/deps/chell-092ae545e21360c8
Nov 16 23:35:32.795 INFO [stdout] 
Nov 16 23:35:32.795 INFO [stdout] running 0 tests
Nov 16 23:35:32.811 INFO [stdout] 
Nov 16 23:35:32.812 INFO [stderr] su: No module specific data is present
Nov 16 23:35:32.812 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 16 23:35:32.812 INFO [stdout] 
Nov 16 23:35:33.554 INFO running `"docker" "inspect" "e2acc3406482f7f2ea8f94154ed9c27a390147c1bea73dbd80eb9488636308a3"`
Nov 16 23:35:33.795 INFO running `"docker" "rm" "-f" "e2acc3406482f7f2ea8f94154ed9c27a390147c1bea73dbd80eb9488636308a3"`
Nov 16 23:35:34.073 INFO [stdout] e2acc3406482f7f2ea8f94154ed9c27a390147c1bea73dbd80eb9488636308a3