Dec 05 19:44:07.273 INFO testing jkhsjdhjs/chell against master#906deae0790bd18681b937fe9a141a3c26cf1855 for pr-56514
Dec 05 19:44:07.273 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 19:44:07.433 INFO [stdout] fcf932769f594cc25b909ef2f38d1e7071047b442dc9afbe08c7edcc4e894db5
Dec 05 19:44:07.436 INFO running `"docker" "start" "-a" "fcf932769f594cc25b909ef2f38d1e7071047b442dc9afbe08c7edcc4e894db5"`
Dec 05 19:44:08.012 INFO [stderr] usermod: no changes
Dec 05 19:44:08.349 INFO [stderr]    Compiling serde v1.0.19
Dec 05 19:44:08.368 INFO [stderr]    Compiling tokio-timer v0.1.2
Dec 05 19:44:08.368 INFO [stderr]    Compiling base64 v0.7.0
Dec 05 19:44:08.368 INFO [stderr]    Compiling twox-hash v1.1.0
Dec 05 19:44:08.368 INFO [stderr]    Compiling tokio-mockstream v1.1.0
Dec 05 19:44:08.368 INFO [stderr]    Compiling serde_derive v1.0.19
Dec 05 19:44:08.368 INFO [stderr]    Compiling error-chain v0.10.0
Dec 05 19:44:08.368 INFO [stderr]    Compiling error-chain v0.11.0
Dec 05 19:44:11.586 INFO [stderr]    Compiling tokio-tls v0.1.3
Dec 05 19:44:23.648 INFO [stderr]    Compiling serde_json v1.0.5
Dec 05 19:44:23.648 INFO [stderr]    Compiling toml v0.4.5
Dec 05 19:44:28.868 INFO [stderr]    Compiling mysql_common v0.2.0
Dec 05 19:44:28.868 INFO [stderr]    Compiling irc v0.12.5
Dec 05 19:44:33.784 INFO [stderr]    Compiling mysql v12.0.3
Dec 05 19:44:38.582 INFO [stderr]    Compiling chell v0.1.0 (/source)
Dec 05 19:44:41.620 INFO [stderr] warning: unused variable: `account`
Dec 05 19:44:41.620 INFO [stderr]   --> src/msg_handler.rs:38:17
Dec 05 19:44:41.620 INFO [stderr]    |
Dec 05 19:44:41.620 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:41.620 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Dec 05 19:44:41.620 INFO [stderr]    |
Dec 05 19:44:41.620 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:44:41.620 INFO [stderr] 
Dec 05 19:44:41.620 INFO [stderr] warning: unused variable: `arg`
Dec 05 19:44:41.620 INFO [stderr]   --> src/msg_handler.rs:38:34
Dec 05 19:44:41.620 INFO [stderr]    |
Dec 05 19:44:41.620 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:41.620 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Dec 05 19:44:41.620 INFO [stderr] 
Dec 05 19:44:41.620 INFO [stderr] warning: unused variable: `pool`
Dec 05 19:44:41.620 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:44:41.620 INFO [stderr]    |
Dec 05 19:44:41.620 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Dec 05 19:44:41.620 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 05 19:44:41.620 INFO [stderr] 
Dec 05 19:44:41.652 INFO [stderr] warning: function is never used: `exec_command`
Dec 05 19:44:41.652 INFO [stderr]   --> src/msg_handler.rs:38:1
Dec 05 19:44:41.652 INFO [stderr]    |
Dec 05 19:44:41.652 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:41.652 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.652 INFO [stderr]    |
Dec 05 19:44:41.652 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:44:41.652 INFO [stderr] 
Dec 05 19:44:41.652 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 19:44:41.652 INFO [stderr]  --> src/main.rs:1:12
Dec 05 19:44:41.652 INFO [stderr]   |
Dec 05 19:44:41.652 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 19:44:41.652 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.652 INFO [stderr]   |
Dec 05 19:44:41.652 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 19:44:41.652 INFO [stderr] 
Dec 05 19:44:41.652 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.652 INFO [stderr]    --> src/sasl.rs:165:5
Dec 05 19:44:41.652 INFO [stderr]     |
Dec 05 19:44:41.652 INFO [stderr] 165 |     send_msg(server, 0);
Dec 05 19:44:41.652 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.652 INFO [stderr]     |
Dec 05 19:44:41.652 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 19:44:41.652 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.652 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:168:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 168 |     check_msg(msg, server, 0);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:170:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 170 |     send_msg(server, 1);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:173:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 173 |     check_msg(msg, server, 1);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:175:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 175 |     send_msg(server, 2);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:178:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 178 |     check_msg(msg, server, 2);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.658 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.658 INFO [stderr]    --> src/sasl.rs:180:5
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr] 180 |     send_msg(server, 3);
Dec 05 19:44:41.658 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.658 INFO [stderr]     |
Dec 05 19:44:41.658 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.658 INFO [stderr] 
Dec 05 19:44:41.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.659 INFO [stderr]    --> src/sasl.rs:183:5
Dec 05 19:44:41.659 INFO [stderr]     |
Dec 05 19:44:41.659 INFO [stderr] 183 |     check_msg(msg, server, 3);
Dec 05 19:44:41.659 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.659 INFO [stderr]     |
Dec 05 19:44:41.659 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.659 INFO [stderr] 
Dec 05 19:44:41.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.659 INFO [stderr]    --> src/sasl.rs:197:5
Dec 05 19:44:41.659 INFO [stderr]     |
Dec 05 19:44:41.659 INFO [stderr] 197 |     send_msg(server, 4);
Dec 05 19:44:41.659 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:41.659 INFO [stderr]     |
Dec 05 19:44:41.659 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.659 INFO [stderr] 
Dec 05 19:44:41.659 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:41.659 INFO [stderr]   --> src/msg_handler.rs:25:5
Dec 05 19:44:41.659 INFO [stderr]    |
Dec 05 19:44:41.659 INFO [stderr] 25 | /     match cmd {
Dec 05 19:44:41.659 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Dec 05 19:44:41.659 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Dec 05 19:44:41.659 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Dec 05 19:44:41.659 INFO [stderr] ...  |
Dec 05 19:44:41.659 INFO [stderr] 34 | |         )),
Dec 05 19:44:41.659 INFO [stderr] 35 | |     };
Dec 05 19:44:41.659 INFO [stderr]    | |______^
Dec 05 19:44:41.659 INFO [stderr]    |
Dec 05 19:44:41.659 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:41.659 INFO [stderr] 
Dec 05 19:44:45.673 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 37.63s
Dec 05 19:44:45.689 INFO [stderr] su: No module specific data is present
Dec 05 19:44:46.580 INFO running `"docker" "inspect" "fcf932769f594cc25b909ef2f38d1e7071047b442dc9afbe08c7edcc4e894db5"`
Dec 05 19:44:46.870 INFO running `"docker" "rm" "-f" "fcf932769f594cc25b909ef2f38d1e7071047b442dc9afbe08c7edcc4e894db5"`
Dec 05 19:44:47.184 INFO [stdout] fcf932769f594cc25b909ef2f38d1e7071047b442dc9afbe08c7edcc4e894db5
Dec 05 19:44:47.184 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 19:44:47.686 INFO [stdout] 9aa3d5ef899f3b21421aa3909dac15441c0091086c9996d754e2d829fba92f0c
Dec 05 19:44:47.688 INFO running `"docker" "start" "-a" "9aa3d5ef899f3b21421aa3909dac15441c0091086c9996d754e2d829fba92f0c"`
Dec 05 19:44:49.080 INFO [stderr] usermod: no changes
Dec 05 19:44:49.254 INFO [stderr]    Compiling chell v0.1.0 (/source)
Dec 05 19:44:51.871 INFO [stderr] warning: unused variable: `account`
Dec 05 19:44:51.871 INFO [stderr]   --> src/msg_handler.rs:38:17
Dec 05 19:44:51.871 INFO [stderr]    |
Dec 05 19:44:51.871 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:51.871 INFO [stderr]    |                 ^^^^^^^ help: consider using `_account` instead
Dec 05 19:44:51.871 INFO [stderr]    |
Dec 05 19:44:51.871 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Dec 05 19:44:51.871 INFO [stderr] 
Dec 05 19:44:51.871 INFO [stderr] warning: unused variable: `arg`
Dec 05 19:44:51.871 INFO [stderr]   --> src/msg_handler.rs:38:34
Dec 05 19:44:51.871 INFO [stderr]    |
Dec 05 19:44:51.871 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:51.871 INFO [stderr]    |                                  ^^^ help: consider using `_arg` instead
Dec 05 19:44:51.871 INFO [stderr] 
Dec 05 19:44:51.871 INFO [stderr] warning: unused variable: `pool`
Dec 05 19:44:51.871 INFO [stderr]   --> src/main.rs:26:9
Dec 05 19:44:51.871 INFO [stderr]    |
Dec 05 19:44:51.871 INFO [stderr] 26 |     let pool = Pool::new(opts_builder).unwrap();
Dec 05 19:44:51.871 INFO [stderr]    |         ^^^^ help: consider using `_pool` instead
Dec 05 19:44:51.871 INFO [stderr] 
Dec 05 19:44:51.899 INFO [stderr] warning: function is never used: `exec_command`
Dec 05 19:44:51.899 INFO [stderr]   --> src/msg_handler.rs:38:1
Dec 05 19:44:51.899 INFO [stderr]    |
Dec 05 19:44:51.899 INFO [stderr] 38 | fn exec_command(account: String, arg: String) {}
Dec 05 19:44:51.899 INFO [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.899 INFO [stderr]    |
Dec 05 19:44:51.899 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 05 19:44:51.899 INFO [stderr] 
Dec 05 19:44:51.899 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 19:44:51.899 INFO [stderr]  --> src/main.rs:1:12
Dec 05 19:44:51.899 INFO [stderr]   |
Dec 05 19:44:51.899 INFO [stderr] 1 | #![feature(conservative_impl_trait)]
Dec 05 19:44:51.899 INFO [stderr]   |            ^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.899 INFO [stderr]   |
Dec 05 19:44:51.899 INFO [stderr]   = note: #[warn(stable_features)] on by default
Dec 05 19:44:51.899 INFO [stderr] 
Dec 05 19:44:51.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.901 INFO [stderr]    --> src/sasl.rs:165:5
Dec 05 19:44:51.901 INFO [stderr]     |
Dec 05 19:44:51.901 INFO [stderr] 165 |     send_msg(server, 0);
Dec 05 19:44:51.901 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.901 INFO [stderr]     |
Dec 05 19:44:51.901 INFO [stderr]     = note: #[warn(unused_must_use)] on by default
Dec 05 19:44:51.901 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.901 INFO [stderr] 
Dec 05 19:44:51.901 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.901 INFO [stderr]    --> src/sasl.rs:168:5
Dec 05 19:44:51.901 INFO [stderr]     |
Dec 05 19:44:51.901 INFO [stderr] 168 |     check_msg(msg, server, 0);
Dec 05 19:44:51.901 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.901 INFO [stderr]     |
Dec 05 19:44:51.901 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.901 INFO [stderr] 
Dec 05 19:44:51.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.902 INFO [stderr]    --> src/sasl.rs:170:5
Dec 05 19:44:51.902 INFO [stderr]     |
Dec 05 19:44:51.902 INFO [stderr] 170 |     send_msg(server, 1);
Dec 05 19:44:51.902 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.902 INFO [stderr]     |
Dec 05 19:44:51.902 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.902 INFO [stderr] 
Dec 05 19:44:51.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.902 INFO [stderr]    --> src/sasl.rs:173:5
Dec 05 19:44:51.902 INFO [stderr]     |
Dec 05 19:44:51.902 INFO [stderr] 173 |     check_msg(msg, server, 1);
Dec 05 19:44:51.902 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.902 INFO [stderr]     |
Dec 05 19:44:51.902 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.902 INFO [stderr] 
Dec 05 19:44:51.902 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.902 INFO [stderr]    --> src/sasl.rs:175:5
Dec 05 19:44:51.902 INFO [stderr]     |
Dec 05 19:44:51.903 INFO [stderr] 175 |     send_msg(server, 2);
Dec 05 19:44:51.903 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.903 INFO [stderr]     |
Dec 05 19:44:51.903 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.903 INFO [stderr] 
Dec 05 19:44:51.903 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.903 INFO [stderr]    --> src/sasl.rs:178:5
Dec 05 19:44:51.903 INFO [stderr]     |
Dec 05 19:44:51.903 INFO [stderr] 178 |     check_msg(msg, server, 2);
Dec 05 19:44:51.903 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.903 INFO [stderr]     |
Dec 05 19:44:51.903 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.903 INFO [stderr] 
Dec 05 19:44:51.903 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.903 INFO [stderr]    --> src/sasl.rs:180:5
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr] 180 |     send_msg(server, 3);
Dec 05 19:44:51.904 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.904 INFO [stderr] 
Dec 05 19:44:51.904 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.904 INFO [stderr]    --> src/sasl.rs:183:5
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr] 183 |     check_msg(msg, server, 3);
Dec 05 19:44:51.904 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.904 INFO [stderr] 
Dec 05 19:44:51.904 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.904 INFO [stderr]    --> src/sasl.rs:197:5
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr] 197 |     send_msg(server, 4);
Dec 05 19:44:51.904 INFO [stderr]     |     ^^^^^^^^^^^^^^^^^^^^
Dec 05 19:44:51.904 INFO [stderr]     |
Dec 05 19:44:51.904 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.904 INFO [stderr] 
Dec 05 19:44:51.905 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 05 19:44:51.905 INFO [stderr]   --> src/msg_handler.rs:25:5
Dec 05 19:44:51.905 INFO [stderr]    |
Dec 05 19:44:51.905 INFO [stderr] 25 | /     match cmd {
Dec 05 19:44:51.905 INFO [stderr] 26 | |         DAILY1337 => server.send(PRIVMSG(
Dec 05 19:44:51.905 INFO [stderr] 27 | |             msg.response_target().unwrap().into(),
Dec 05 19:44:51.905 INFO [stderr] 28 | |             "u l33t h4xx0r you :)".into(),
Dec 05 19:44:51.905 INFO [stderr] ...  |
Dec 05 19:44:51.905 INFO [stderr] 34 | |         )),
Dec 05 19:44:51.905 INFO [stderr] 35 | |     };
Dec 05 19:44:51.905 INFO [stderr]    | |______^
Dec 05 19:44:51.905 INFO [stderr]    |
Dec 05 19:44:51.905 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 05 19:44:51.905 INFO [stderr] 
Dec 05 19:44:52.216 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.11s
Dec 05 19:44:52.232 INFO [stderr] su: No module specific data is present
Dec 05 19:44:52.805 INFO running `"docker" "inspect" "9aa3d5ef899f3b21421aa3909dac15441c0091086c9996d754e2d829fba92f0c"`
Dec 05 19:44:53.128 INFO running `"docker" "rm" "-f" "9aa3d5ef899f3b21421aa3909dac15441c0091086c9996d754e2d829fba92f0c"`
Dec 05 19:44:53.396 INFO [stdout] 9aa3d5ef899f3b21421aa3909dac15441c0091086c9996d754e2d829fba92f0c
Dec 05 19:44:53.398 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56514/worker-1/master#906deae0790bd18681b937fe9a141a3c26cf1855:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-1/pr-56514/master#906deae0790bd18681b937fe9a141a3c26cf1855:/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 +906deae0790bd18681b937fe9a141a3c26cf1855-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 19:44:53.664 INFO [stdout] 1f207c7d71aa21462605309dd734ee7e2e38a3ce5bcafdc9ae611ae24e417b6c
Dec 05 19:44:53.667 INFO running `"docker" "start" "-a" "1f207c7d71aa21462605309dd734ee7e2e38a3ce5bcafdc9ae611ae24e417b6c"`
Dec 05 19:44:54.736 INFO [stderr] usermod: no changes
Dec 05 19:44:54.902 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.14s
Dec 05 19:44:54.920 INFO [stderr]      Running /target/debug/deps/chell-9eb56e75af515ea8
Dec 05 19:44:54.922 INFO [stdout] 
Dec 05 19:44:54.922 INFO [stdout] running 0 tests
Dec 05 19:44:54.922 INFO [stdout] 
Dec 05 19:44:54.922 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Dec 05 19:44:54.922 INFO [stdout] 
Dec 05 19:44:54.927 INFO [stderr] su: No module specific data is present
Dec 05 19:44:55.210 INFO running `"docker" "inspect" "1f207c7d71aa21462605309dd734ee7e2e38a3ce5bcafdc9ae611ae24e417b6c"`
Dec 05 19:44:55.306 INFO running `"docker" "rm" "-f" "1f207c7d71aa21462605309dd734ee7e2e38a3ce5bcafdc9ae611ae24e417b6c"`
Dec 05 19:44:55.427 INFO [stdout] 1f207c7d71aa21462605309dd734ee7e2e38a3ce5bcafdc9ae611ae24e417b6c