Nov 17 15:04:39.047 INFO testing Gstayton/IslaBot against master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c for pr-55982
Nov 17 15:04:39.048 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 15:04:39.576 INFO [stdout] 78c8423e1e2706a7a6ed88ff959bc2dd0329b7d077dbc62f52333402f60ca902
Nov 17 15:04:39.578 INFO running `"docker" "start" "-a" "78c8423e1e2706a7a6ed88ff959bc2dd0329b7d077dbc62f52333402f60ca902"`
Nov 17 15:04:40.795 INFO [stderr] usermod: no changes
Nov 17 15:04:40.867 INFO [stderr]    Compiling isla_bot v0.1.0 (/source)
Nov 17 15:04:41.199 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 17 15:04:41.199 INFO [stderr]  --> src/main.rs:3:27
Nov 17 15:04:41.199 INFO [stderr]   |
Nov 17 15:04:41.199 INFO [stderr] 3 | use std::net::{TcpStream, ToSocketAddrs};
Nov 17 15:04:41.199 INFO [stderr]   |                           ^^^^^^^^^^^^^
Nov 17 15:04:41.199 INFO [stderr]   |
Nov 17 15:04:41.199 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:04:41.199 INFO [stderr] 
Nov 17 15:04:41.199 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 17 15:04:41.199 INFO [stderr]  --> src/main.rs:6:5
Nov 17 15:04:41.199 INFO [stderr]   |
Nov 17 15:04:41.200 INFO [stderr] 6 | use std::str::FromStr;
Nov 17 15:04:41.200 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 15:04:41.200 INFO [stderr] 
Nov 17 15:04:41.200 INFO [stderr] warning: unused import: `std::vec`
Nov 17 15:04:41.200 INFO [stderr]  --> src/irc/message.rs:1:5
Nov 17 15:04:41.200 INFO [stderr]   |
Nov 17 15:04:41.200 INFO [stderr] 1 | use std::vec;
Nov 17 15:04:41.200 INFO [stderr]   |     ^^^^^^^^
Nov 17 15:04:41.200 INFO [stderr] 
Nov 17 15:04:41.259 INFO [stderr] warning: unused variable: `bufw`
Nov 17 15:04:41.259 INFO [stderr]   --> src/main.rs:32:17
Nov 17 15:04:41.259 INFO [stderr]    |
Nov 17 15:04:41.259 INFO [stderr] 32 |         let mut bufw = BufWriter::new(stream.try_clone().unwrap());
Nov 17 15:04:41.259 INFO [stderr]    |                 ^^^^ help: consider using `_bufw` instead
Nov 17 15:04:41.259 INFO [stderr]    |
Nov 17 15:04:41.259 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:04:41.259 INFO [stderr] 
Nov 17 15:04:41.263 INFO [stderr] warning: unused variable: `e`
Nov 17 15:04:41.263 INFO [stderr]   --> src/irc/config.rs:24:17
Nov 17 15:04:41.263 INFO [stderr]    |
Nov 17 15:04:41.263 INFO [stderr] 24 |             Err(e) => None,
Nov 17 15:04:41.263 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 17 15:04:41.263 INFO [stderr] 
Nov 17 15:04:41.283 INFO [stderr] warning: variable does not need to be mutable
Nov 17 15:04:41.283 INFO [stderr]   --> src/main.rs:32:13
Nov 17 15:04:41.283 INFO [stderr]    |
Nov 17 15:04:41.283 INFO [stderr] 32 |         let mut bufw = BufWriter::new(stream.try_clone().unwrap());
Nov 17 15:04:41.283 INFO [stderr]    |             ----^^^^
Nov 17 15:04:41.283 INFO [stderr]    |             |
Nov 17 15:04:41.283 INFO [stderr]    |             help: remove this `mut`
Nov 17 15:04:41.283 INFO [stderr]    |
Nov 17 15:04:41.283 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 15:04:41.283 INFO [stderr] 
Nov 17 15:04:41.296 INFO [stderr] warning: variable does not need to be mutable
Nov 17 15:04:41.296 INFO [stderr]   --> src/irc/message.rs:60:13
Nov 17 15:04:41.296 INFO [stderr]    |
Nov 17 15:04:41.296 INFO [stderr] 60 |         let mut args: Vec<&str> = s.splitn(14, ' ').filter(|s| !s.is_empty()).collect();
Nov 17 15:04:41.296 INFO [stderr]    |             ----^^^^
Nov 17 15:04:41.298 INFO [stderr]    |             |
Nov 17 15:04:41.298 INFO [stderr]    |             help: remove this `mut`
Nov 17 15:04:41.298 INFO [stderr] 
Nov 17 15:04:41.298 INFO [stderr] warning: method `FromStr` should have a snake case name such as `from_str`
Nov 17 15:04:41.298 INFO [stderr]   --> src/irc/message.rs:29:5
Nov 17 15:04:41.298 INFO [stderr]    |
Nov 17 15:04:41.298 INFO [stderr] 29 | /     pub fn FromStr(line: &str) -> Result<Message, &'static str> {
Nov 17 15:04:41.298 INFO [stderr] 30 | |         let mut s: &str = line;
Nov 17 15:04:41.298 INFO [stderr] 31 | |         let nick: Option<&str> = if s.starts_with(":") {
Nov 17 15:04:41.298 INFO [stderr] 32 | |             // Consider replacing with a split()
Nov 17 15:04:41.298 INFO [stderr] ...  |
Nov 17 15:04:41.299 INFO [stderr] 77 | |         Message::new(Some(sender), contents, line)
Nov 17 15:04:41.299 INFO [stderr] 78 | |     }
Nov 17 15:04:41.299 INFO [stderr]    | |_____^
Nov 17 15:04:41.299 INFO [stderr]    |
Nov 17 15:04:41.299 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 15:04:41.299 INFO [stderr] 
Nov 17 15:04:41.299 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:04:41.299 INFO [stderr]   --> src/main.rs:38:17
Nov 17 15:04:41.299 INFO [stderr]    |
Nov 17 15:04:41.299 INFO [stderr] 38 |                 send_stream(&stream, &format!("PONG {}", resp.unwrap().trim()));
Nov 17 15:04:41.299 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:04:41.299 INFO [stderr]    |
Nov 17 15:04:41.299 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 15:04:41.299 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:04:41.299 INFO [stderr] 
Nov 17 15:04:41.299 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:04:41.299 INFO [stderr]   --> src/main.rs:49:21
Nov 17 15:04:41.300 INFO [stderr]    |
Nov 17 15:04:41.300 INFO [stderr] 49 |                     send_stream(&stream, "JOIN #omnius");
Nov 17 15:04:41.301 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:04:41.301 INFO [stderr]    |
Nov 17 15:04:41.301 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:04:41.301 INFO [stderr] 
Nov 17 15:04:42.327 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.49s
Nov 17 15:04:42.330 INFO [stderr] su: No module specific data is present
Nov 17 15:04:43.458 INFO running `"docker" "inspect" "78c8423e1e2706a7a6ed88ff959bc2dd0329b7d077dbc62f52333402f60ca902"`
Nov 17 15:04:43.777 INFO running `"docker" "rm" "-f" "78c8423e1e2706a7a6ed88ff959bc2dd0329b7d077dbc62f52333402f60ca902"`
Nov 17 15:04:44.043 INFO [stdout] 78c8423e1e2706a7a6ed88ff959bc2dd0329b7d077dbc62f52333402f60ca902
Nov 17 15:04:44.045 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 15:04:44.517 INFO [stdout] 2c15753490c178d425cc13ef452fc94109bf239a77f891b8703e3b62f54570c2
Nov 17 15:04:44.525 INFO running `"docker" "start" "-a" "2c15753490c178d425cc13ef452fc94109bf239a77f891b8703e3b62f54570c2"`
Nov 17 15:04:45.775 INFO [stderr] usermod: no changes
Nov 17 15:04:45.851 INFO [stderr]    Compiling isla_bot v0.1.0 (/source)
Nov 17 15:04:46.295 INFO [stderr] warning: unused import: `ToSocketAddrs`
Nov 17 15:04:46.295 INFO [stderr]  --> src/main.rs:3:27
Nov 17 15:04:46.295 INFO [stderr]   |
Nov 17 15:04:46.295 INFO [stderr] 3 | use std::net::{TcpStream, ToSocketAddrs};
Nov 17 15:04:46.295 INFO [stderr]   |                           ^^^^^^^^^^^^^
Nov 17 15:04:46.295 INFO [stderr]   |
Nov 17 15:04:46.295 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 17 15:04:46.295 INFO [stderr] 
Nov 17 15:04:46.296 INFO [stderr] warning: unused import: `std::str::FromStr`
Nov 17 15:04:46.296 INFO [stderr]  --> src/main.rs:6:5
Nov 17 15:04:46.296 INFO [stderr]   |
Nov 17 15:04:46.296 INFO [stderr] 6 | use std::str::FromStr;
Nov 17 15:04:46.296 INFO [stderr]   |     ^^^^^^^^^^^^^^^^^
Nov 17 15:04:46.296 INFO [stderr] 
Nov 17 15:04:46.304 INFO [stderr] warning: unused import: `std::vec`
Nov 17 15:04:46.304 INFO [stderr]  --> src/irc/message.rs:1:5
Nov 17 15:04:46.304 INFO [stderr]   |
Nov 17 15:04:46.304 INFO [stderr] 1 | use std::vec;
Nov 17 15:04:46.304 INFO [stderr]   |     ^^^^^^^^
Nov 17 15:04:46.304 INFO [stderr] 
Nov 17 15:04:46.367 INFO [stderr] warning: unused variable: `bufw`
Nov 17 15:04:46.367 INFO [stderr]   --> src/main.rs:32:17
Nov 17 15:04:46.367 INFO [stderr]    |
Nov 17 15:04:46.367 INFO [stderr] 32 |         let mut bufw = BufWriter::new(stream.try_clone().unwrap());
Nov 17 15:04:46.367 INFO [stderr]    |                 ^^^^ help: consider using `_bufw` instead
Nov 17 15:04:46.367 INFO [stderr]    |
Nov 17 15:04:46.367 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 17 15:04:46.367 INFO [stderr] 
Nov 17 15:04:46.367 INFO [stderr] warning: unused variable: `e`
Nov 17 15:04:46.367 INFO [stderr]   --> src/irc/config.rs:24:17
Nov 17 15:04:46.367 INFO [stderr]    |
Nov 17 15:04:46.367 INFO [stderr] 24 |             Err(e) => None,
Nov 17 15:04:46.367 INFO [stderr]    |                 ^ help: consider using `_e` instead
Nov 17 15:04:46.367 INFO [stderr] 
Nov 17 15:04:46.387 INFO [stderr] warning: variable does not need to be mutable
Nov 17 15:04:46.387 INFO [stderr]   --> src/main.rs:32:13
Nov 17 15:04:46.387 INFO [stderr]    |
Nov 17 15:04:46.387 INFO [stderr] 32 |         let mut bufw = BufWriter::new(stream.try_clone().unwrap());
Nov 17 15:04:46.387 INFO [stderr]    |             ----^^^^
Nov 17 15:04:46.387 INFO [stderr]    |             |
Nov 17 15:04:46.387 INFO [stderr]    |             help: remove this `mut`
Nov 17 15:04:46.387 INFO [stderr]    |
Nov 17 15:04:46.387 INFO [stderr]    = note: #[warn(unused_mut)] on by default
Nov 17 15:04:46.387 INFO [stderr] 
Nov 17 15:04:46.403 INFO [stderr] warning: variable does not need to be mutable
Nov 17 15:04:46.403 INFO [stderr]   --> src/irc/message.rs:60:13
Nov 17 15:04:46.403 INFO [stderr]    |
Nov 17 15:04:46.403 INFO [stderr] 60 |         let mut args: Vec<&str> = s.splitn(14, ' ').filter(|s| !s.is_empty()).collect();
Nov 17 15:04:46.403 INFO [stderr]    |             ----^^^^
Nov 17 15:04:46.403 INFO [stderr]    |             |
Nov 17 15:04:46.403 INFO [stderr]    |             help: remove this `mut`
Nov 17 15:04:46.403 INFO [stderr] 
Nov 17 15:04:46.404 INFO [stderr] warning: method `FromStr` should have a snake case name such as `from_str`
Nov 17 15:04:46.404 INFO [stderr]   --> src/irc/message.rs:29:5
Nov 17 15:04:46.404 INFO [stderr]    |
Nov 17 15:04:46.404 INFO [stderr] 29 | /     pub fn FromStr(line: &str) -> Result<Message, &'static str> {
Nov 17 15:04:46.404 INFO [stderr] 30 | |         let mut s: &str = line;
Nov 17 15:04:46.404 INFO [stderr] 31 | |         let nick: Option<&str> = if s.starts_with(":") {
Nov 17 15:04:46.404 INFO [stderr] 32 | |             // Consider replacing with a split()
Nov 17 15:04:46.404 INFO [stderr] ...  |
Nov 17 15:04:46.404 INFO [stderr] 77 | |         Message::new(Some(sender), contents, line)
Nov 17 15:04:46.404 INFO [stderr] 78 | |     }
Nov 17 15:04:46.404 INFO [stderr]    | |_____^
Nov 17 15:04:46.404 INFO [stderr]    |
Nov 17 15:04:46.404 INFO [stderr]    = note: #[warn(non_snake_case)] on by default
Nov 17 15:04:46.404 INFO [stderr] 
Nov 17 15:04:46.404 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:04:46.404 INFO [stderr]   --> src/main.rs:38:17
Nov 17 15:04:46.404 INFO [stderr]    |
Nov 17 15:04:46.404 INFO [stderr] 38 |                 send_stream(&stream, &format!("PONG {}", resp.unwrap().trim()));
Nov 17 15:04:46.404 INFO [stderr]    |                 ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:04:46.404 INFO [stderr]    |
Nov 17 15:04:46.404 INFO [stderr]    = note: #[warn(unused_must_use)] on by default
Nov 17 15:04:46.405 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:04:46.405 INFO [stderr] 
Nov 17 15:04:46.405 INFO [stderr] warning: unused `std::result::Result` that must be used
Nov 17 15:04:46.405 INFO [stderr]   --> src/main.rs:49:21
Nov 17 15:04:46.405 INFO [stderr]    |
Nov 17 15:04:46.405 INFO [stderr] 49 |                     send_stream(&stream, "JOIN #omnius");
Nov 17 15:04:46.405 INFO [stderr]    |                     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 17 15:04:46.405 INFO [stderr]    |
Nov 17 15:04:46.405 INFO [stderr]    = note: this `Result` may be an `Err` variant, which should be handled
Nov 17 15:04:46.405 INFO [stderr] 
Nov 17 15:04:46.795 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.96s
Nov 17 15:04:46.799 INFO [stderr] su: No module specific data is present
Nov 17 15:04:47.215 INFO running `"docker" "inspect" "2c15753490c178d425cc13ef452fc94109bf239a77f891b8703e3b62f54570c2"`
Nov 17 15:04:47.436 INFO running `"docker" "rm" "-f" "2c15753490c178d425cc13ef452fc94109bf239a77f891b8703e3b62f54570c2"`
Nov 17 15:04:47.727 INFO [stdout] 2c15753490c178d425cc13ef452fc94109bf239a77f891b8703e3b62f54570c2
Nov 17 15:04:47.729 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55982/worker-4/master#6b9b97bd9b704f85f0184f7a213cc4d62bd9654c:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/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 17 15:04:48.269 INFO [stdout] 131b78c5d323a10307391b75692dc084dcd2fa16fba1a1adf94697b4b9d74dcd
Nov 17 15:04:48.271 INFO running `"docker" "start" "-a" "131b78c5d323a10307391b75692dc084dcd2fa16fba1a1adf94697b4b9d74dcd"`
Nov 17 15:04:49.451 INFO [stderr] usermod: no changes
Nov 17 15:04:49.495 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
Nov 17 15:04:49.500 INFO [stderr]      Running /target/debug/deps/isla_bot-76b44e6affa94ce3
Nov 17 15:04:49.505 INFO [stdout] 
Nov 17 15:04:49.505 INFO [stdout] running 0 tests
Nov 17 15:04:49.505 INFO [stdout] 
Nov 17 15:04:49.505 INFO [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
Nov 17 15:04:49.505 INFO [stdout] 
Nov 17 15:04:49.507 INFO [stderr] su: No module specific data is present
Nov 17 15:04:51.066 INFO running `"docker" "inspect" "131b78c5d323a10307391b75692dc084dcd2fa16fba1a1adf94697b4b9d74dcd"`
Nov 17 15:04:51.390 INFO running `"docker" "rm" "-f" "131b78c5d323a10307391b75692dc084dcd2fa16fba1a1adf94697b4b9d74dcd"`
Nov 17 15:04:51.643 INFO [stdout] 131b78c5d323a10307391b75692dc084dcd2fa16fba1a1adf94697b4b9d74dcd