Dec 04 13:39:16.034 INFO checking mtwtkman/solami against try#1df97983eb2057dc6a8f7eb364e263b51ae23230 for pr-56481
Dec 04 13:39:16.035 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56481/worker-6/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-56481/try#1df97983eb2057dc6a8f7eb364e263b51ae23230:/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 +1df97983eb2057dc6a8f7eb364e263b51ae23230-alt check --frozen --all --all-targets" "-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 04 13:39:16.683 INFO [stdout] 1dcf37e8f80036ee48262ef658099fd816b52192c6f2411e2285db9b6e6be8f6
Dec 04 13:39:16.685 INFO running `"docker" "start" "-a" "1dcf37e8f80036ee48262ef658099fd816b52192c6f2411e2285db9b6e6be8f6"`
Dec 04 13:39:18.231 INFO [stderr] usermod: no changes
Dec 04 13:39:18.524 INFO [stderr]    Compiling typenum v1.5.2
Dec 04 13:39:18.531 INFO [stderr]     Checking byte-tools v0.1.3
Dec 04 13:39:18.531 INFO [stderr]     Checking constant_time_eq v0.1.2
Dec 04 13:39:18.548 INFO [stderr]     Checking md5 v0.3.5
Dec 04 13:39:18.548 INFO [stderr]    Compiling derive_builder v0.5.0
Dec 04 13:39:18.548 INFO [stderr]     Checking fallible-iterator v0.1.3
Dec 04 13:39:18.551 INFO [stderr]     Checking num_cpus v1.5.1
Dec 04 13:39:18.551 INFO [stderr]     Checking nodrop v0.1.9
Dec 04 13:39:18.847 INFO [stderr]     Checking serde_json v0.9.10
Dec 04 13:39:19.795 INFO [stderr]     Checking encoding_rs v0.6.11
Dec 04 13:39:19.819 INFO [stderr]     Checking stringprep v0.1.0
Dec 04 13:39:20.883 INFO [stderr]     Checking backtrace-sys v0.1.12
Dec 04 13:39:20.890 INFO [stderr]     Checking url v1.4.1
Dec 04 13:39:21.078 INFO [stderr]    Compiling derive_builder_core v0.1.7
Dec 04 13:39:22.092 INFO [stderr]     Checking backtrace v0.3.2
Dec 04 13:39:24.752 INFO [stderr]     Checking error-chain v0.10.0
Dec 04 13:39:29.456 INFO [stderr]     Checking hyper v0.10.12
Dec 04 13:39:29.458 INFO [stderr]     Checking serde_urlencoded v0.4.3
Dec 04 13:39:29.472 INFO [stderr]     Checking tungstenite v0.2.4
Dec 04 13:39:33.587 INFO [stderr]     Checking generic-array v0.7.2
Dec 04 13:39:35.744 INFO [stderr]     Checking digest v0.5.2
Dec 04 13:39:35.831 INFO [stderr]     Checking crypto-mac v0.3.0
Dec 04 13:39:35.831 INFO [stderr]     Checking digest-buffer v0.3.1
Dec 04 13:39:37.154 INFO [stderr]     Checking sha2 v0.5.3
Dec 04 13:39:37.525 INFO [stderr]     Checking hmac v0.1.1
Dec 04 13:39:39.079 INFO [stderr]     Checking postgres-protocol v0.3.0
Dec 04 13:39:39.727 INFO [stderr]     Checking quick-xml v0.7.3
Dec 04 13:39:42.364 INFO [stderr]     Checking rss v0.7.0
Dec 04 13:39:42.557 INFO [stderr]     Checking postgres-shared v0.3.0
Dec 04 13:39:44.177 INFO [stderr]     Checking hyper-native-tls v0.2.4
Dec 04 13:39:46.068 INFO [stderr]     Checking reqwest v0.4.0
Dec 04 13:39:47.487 INFO [stderr]     Checking postgres v0.14.2
Dec 04 13:39:48.083 INFO [stderr]     Checking slack_api v0.17.0
Dec 04 13:40:05.623 INFO [stderr]     Checking slack v0.18.0
Dec 04 13:40:09.852 INFO [stderr]     Checking solami v0.1.0 (/source)
Dec 04 13:40:12.703 INFO [stderr] warning: unused import: `Sender`
Dec 04 13:40:12.703 INFO [stderr]  --> src/main.rs:8:46
Dec 04 13:40:12.703 INFO [stderr]   |
Dec 04 13:40:12.703 INFO [stderr] 8 | use slack::{Event, RtmClient, Message, User, Sender};
Dec 04 13:40:12.703 INFO [stderr]   |                                              ^^^^^^
Dec 04 13:40:12.703 INFO [stderr]   |
Dec 04 13:40:12.703 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:40:12.703 INFO [stderr] 
Dec 04 13:40:12.703 INFO [stderr] warning: unused import: `self::rust_rss::Channel`
Dec 04 13:40:12.703 INFO [stderr]  --> src/handlers/rss.rs:4:5
Dec 04 13:40:12.703 INFO [stderr]   |
Dec 04 13:40:12.703 INFO [stderr] 4 | use self::rust_rss::Channel;
Dec 04 13:40:12.703 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:12.703 INFO [stderr] 
Dec 04 13:40:12.791 INFO [stderr] warning: unused import: `Sender`
Dec 04 13:40:12.791 INFO [stderr]  --> src/main.rs:8:46
Dec 04 13:40:12.791 INFO [stderr]   |
Dec 04 13:40:12.791 INFO [stderr] 8 | use slack::{Event, RtmClient, Message, User, Sender};
Dec 04 13:40:12.791 INFO [stderr]   |                                              ^^^^^^
Dec 04 13:40:12.791 INFO [stderr]   |
Dec 04 13:40:12.791 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Dec 04 13:40:12.791 INFO [stderr] 
Dec 04 13:40:12.791 INFO [stderr] warning: unused import: `self::rust_rss::Channel`
Dec 04 13:40:12.791 INFO [stderr]  --> src/handlers/rss.rs:4:5
Dec 04 13:40:12.791 INFO [stderr]   |
Dec 04 13:40:12.791 INFO [stderr] 4 | use self::rust_rss::Channel;
Dec 04 13:40:12.791 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:12.791 INFO [stderr] 
Dec 04 13:40:12.928 INFO [stderr] warning: unused variable: `pg`
Dec 04 13:40:12.928 INFO [stderr]  --> src/handlers/rss.rs:8:67
Dec 04 13:40:12.928 INFO [stderr]   |
Dec 04 13:40:12.928 INFO [stderr] 8 | pub fn handle<'a>(p: &SolamiHandler, cmd: &'a str, rest: &'a str, pg: &Connection) {
Dec 04 13:40:12.928 INFO [stderr]   |                                                                   ^^ help: consider using `_pg` instead
Dec 04 13:40:12.928 INFO [stderr]   |
Dec 04 13:40:12.928 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 13:40:12.928 INFO [stderr] 
Dec 04 13:40:12.928 INFO [stderr] warning: unused variable: `cli`
Dec 04 13:40:12.928 INFO [stderr]   --> src/main.rs:93:28
Dec 04 13:40:12.928 INFO [stderr]    |
Dec 04 13:40:12.928 INFO [stderr] 93 |     fn on_close(&mut self, cli: &RtmClient) {
Dec 04 13:40:12.928 INFO [stderr]    |                            ^^^ help: consider using `_cli` instead
Dec 04 13:40:12.928 INFO [stderr] 
Dec 04 13:40:12.928 INFO [stderr] warning: unused variable: `cli`
Dec 04 13:40:12.928 INFO [stderr]   --> src/main.rs:97:30
Dec 04 13:40:12.928 INFO [stderr]    |
Dec 04 13:40:12.928 INFO [stderr] 97 |     fn on_connect(&mut self, cli: &RtmClient) {
Dec 04 13:40:12.928 INFO [stderr]    |                              ^^^ help: consider using `_cli` instead
Dec 04 13:40:12.928 INFO [stderr] 
Dec 04 13:40:13.023 INFO [stderr] warning: field is never used: `users`
Dec 04 13:40:13.023 INFO [stderr]   --> src/main.rs:19:5
Dec 04 13:40:13.023 INFO [stderr]    |
Dec 04 13:40:13.023 INFO [stderr] 19 |     users: Users,
Dec 04 13:40:13.023 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 13:40:13.023 INFO [stderr]    |
Dec 04 13:40:13.023 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:40:13.023 INFO [stderr] 
Dec 04 13:40:13.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.035 INFO [stderr]   --> src/handlers/inc.rs:24:17
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr] 24 | /                 p.send(
Dec 04 13:40:13.035 INFO [stderr] 25 | |                     format!("{}さんの徳は現在{}です。", target, obj.count).as_str()
Dec 04 13:40:13.035 INFO [stderr] 26 | |                 ).map_err(|e| {
Dec 04 13:40:13.035 INFO [stderr] 27 | |                     println!("[inc] error occurred with `send_with_body`! ERROR: {}", e);
Dec 04 13:40:13.035 INFO [stderr] 28 | |                 });
Dec 04 13:40:13.035 INFO [stderr]    | |___________________^
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 13:40:13.035 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.035 INFO [stderr] 
Dec 04 13:40:13.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.035 INFO [stderr]   --> src/handlers/echo.rs:26:9
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr] 26 |         p.send(b.as_str());
Dec 04 13:40:13.035 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.035 INFO [stderr] 
Dec 04 13:40:13.035 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.035 INFO [stderr]   --> src/handlers/rss.rs:17:9
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr] 17 |         p.send(b.as_str());
Dec 04 13:40:13.035 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.035 INFO [stderr]    |
Dec 04 13:40:13.035 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.035 INFO [stderr] 
Dec 04 13:40:13.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.043 INFO [stderr]   --> src/main.rs:34:13
Dec 04 13:40:13.043 INFO [stderr]    |
Dec 04 13:40:13.043 INFO [stderr] 34 |             p.send(response.as_str());
Dec 04 13:40:13.043 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.043 INFO [stderr]    |
Dec 04 13:40:13.043 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.043 INFO [stderr] 
Dec 04 13:40:13.043 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.043 INFO [stderr]    --> src/main.rs:132:13
Dec 04 13:40:13.043 INFO [stderr]     |
Dec 04 13:40:13.043 INFO [stderr] 132 |             client.run(&mut handler);
Dec 04 13:40:13.043 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.043 INFO [stderr]     |
Dec 04 13:40:13.043 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.043 INFO [stderr] 
Dec 04 13:40:13.147 INFO [stderr] warning: unused variable: `pg`
Dec 04 13:40:13.147 INFO [stderr]  --> src/handlers/rss.rs:8:67
Dec 04 13:40:13.147 INFO [stderr]   |
Dec 04 13:40:13.147 INFO [stderr] 8 | pub fn handle<'a>(p: &SolamiHandler, cmd: &'a str, rest: &'a str, pg: &Connection) {
Dec 04 13:40:13.147 INFO [stderr]   |                                                                   ^^ help: consider using `_pg` instead
Dec 04 13:40:13.147 INFO [stderr]   |
Dec 04 13:40:13.147 INFO [stderr]   = note: #[warn(unused_variables)] on by default
Dec 04 13:40:13.147 INFO [stderr] 
Dec 04 13:40:13.147 INFO [stderr] warning: unused variable: `cli`
Dec 04 13:40:13.147 INFO [stderr]   --> src/main.rs:93:28
Dec 04 13:40:13.147 INFO [stderr]    |
Dec 04 13:40:13.147 INFO [stderr] 93 |     fn on_close(&mut self, cli: &RtmClient) {
Dec 04 13:40:13.147 INFO [stderr]    |                            ^^^ help: consider using `_cli` instead
Dec 04 13:40:13.147 INFO [stderr] 
Dec 04 13:40:13.147 INFO [stderr] warning: unused variable: `cli`
Dec 04 13:40:13.147 INFO [stderr]   --> src/main.rs:97:30
Dec 04 13:40:13.147 INFO [stderr]    |
Dec 04 13:40:13.147 INFO [stderr] 97 |     fn on_connect(&mut self, cli: &RtmClient) {
Dec 04 13:40:13.147 INFO [stderr]    |                              ^^^ help: consider using `_cli` instead
Dec 04 13:40:13.147 INFO [stderr] 
Dec 04 13:40:13.251 INFO [stderr] warning: field is never used: `users`
Dec 04 13:40:13.251 INFO [stderr]   --> src/main.rs:19:5
Dec 04 13:40:13.251 INFO [stderr]    |
Dec 04 13:40:13.251 INFO [stderr] 19 |     users: Users,
Dec 04 13:40:13.251 INFO [stderr]    |     ^^^^^^^^^^^^
Dec 04 13:40:13.251 INFO [stderr]    |
Dec 04 13:40:13.251 INFO [stderr]    = note: #[warn(dead_code)] on by default
Dec 04 13:40:13.251 INFO [stderr] 
Dec 04 13:40:13.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.295 INFO [stderr]   --> src/handlers/inc.rs:24:17
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr] 24 | /                 p.send(
Dec 04 13:40:13.295 INFO [stderr] 25 | |                     format!("{}さんの徳は現在{}です。", target, obj.count).as_str()
Dec 04 13:40:13.295 INFO [stderr] 26 | |                 ).map_err(|e| {
Dec 04 13:40:13.295 INFO [stderr] 27 | |                     println!("[inc] error occurred with `send_with_body`! ERROR: {}", e);
Dec 04 13:40:13.295 INFO [stderr] 28 | |                 });
Dec 04 13:40:13.295 INFO [stderr]    | |___________________^
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Dec 04 13:40:13.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.295 INFO [stderr] 
Dec 04 13:40:13.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.295 INFO [stderr]   --> src/handlers/echo.rs:26:9
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr] 26 |         p.send(b.as_str());
Dec 04 13:40:13.295 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.295 INFO [stderr] 
Dec 04 13:40:13.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.295 INFO [stderr]   --> src/handlers/rss.rs:17:9
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr] 17 |         p.send(b.as_str());
Dec 04 13:40:13.295 INFO [stderr]    |         ^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.295 INFO [stderr] 
Dec 04 13:40:13.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.295 INFO [stderr]   --> src/main.rs:34:13
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr] 34 |             p.send(response.as_str());
Dec 04 13:40:13.295 INFO [stderr]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.295 INFO [stderr]    |
Dec 04 13:40:13.295 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.295 INFO [stderr] 
Dec 04 13:40:13.295 INFO [stderr] warning: unused `std::result::Result` that must be used
Dec 04 13:40:13.295 INFO [stderr]    --> src/main.rs:132:13
Dec 04 13:40:13.295 INFO [stderr]     |
Dec 04 13:40:13.295 INFO [stderr] 132 |             client.run(&mut handler);
Dec 04 13:40:13.295 INFO [stderr]     |             ^^^^^^^^^^^^^^^^^^^^^^^^^
Dec 04 13:40:13.295 INFO [stderr]     |
Dec 04 13:40:13.295 INFO [stderr]     = note: this `Result` may be an `Err` variant, which should be handled
Dec 04 13:40:13.295 INFO [stderr] 
Dec 04 13:40:13.319 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 55.05s
Dec 04 13:40:13.330 INFO [stderr] su: No module specific data is present
Dec 04 13:40:14.228 INFO running `"docker" "inspect" "1dcf37e8f80036ee48262ef658099fd816b52192c6f2411e2285db9b6e6be8f6"`
Dec 04 13:40:14.623 INFO running `"docker" "rm" "-f" "1dcf37e8f80036ee48262ef658099fd816b52192c6f2411e2285db9b6e6be8f6"`
Dec 04 13:40:14.932 INFO [stdout] 1dcf37e8f80036ee48262ef658099fd816b52192c6f2411e2285db9b6e6be8f6