Nov 09 19:35:25.339 INFO checking JasonSmith/signal against try#dc13be39fae8d4c607889b27de374b52586485a3 for pr-55632
Nov 09 19:35:25.339 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55632/worker-6/try#dc13be39fae8d4c607889b27de374b52586485a3:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-6/pr-55632/try#dc13be39fae8d4c607889b27de374b52586485a3:/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 +dc13be39fae8d4c607889b27de374b52586485a3-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"`
Nov 09 19:35:25.787 INFO blam! 95b2da2c8ceafa71f00d846408db62b9d68d51182cf8c07cffd6ae2a848da86c
Nov 09 19:35:25.791 INFO running `"docker" "start" "-a" "95b2da2c8ceafa71f00d846408db62b9d68d51182cf8c07cffd6ae2a848da86c"`
Nov 09 19:35:27.034 INFO kablam! usermod: no changes
Nov 09 19:35:27.083 INFO kablam!     Checking signal v0.1.0 (/source)
Nov 09 19:35:27.827 INFO kablam! warning: unused import: `TypeId`
Nov 09 19:35:27.827 INFO kablam!  --> src/signal.rs:1:21
Nov 09 19:35:27.827 INFO kablam!   |
Nov 09 19:35:27.827 INFO kablam! 1 | use std::any::{Any, TypeId};
Nov 09 19:35:27.827 INFO kablam!   |                     ^^^^^^
Nov 09 19:35:27.827 INFO kablam!   |
Nov 09 19:35:27.827 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:35:27.827 INFO kablam! 
Nov 09 19:35:27.827 INFO kablam! warning: unused import: `std::collections::hash_map::HashMap`
Nov 09 19:35:27.827 INFO kablam!  --> src/signal.rs:4:5
Nov 09 19:35:27.827 INFO kablam!   |
Nov 09 19:35:27.827 INFO kablam! 4 | use std::collections::hash_map::HashMap;
Nov 09 19:35:27.827 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:27.827 INFO kablam! 
Nov 09 19:35:27.899 INFO kablam! warning: unused variable: `callback`
Nov 09 19:35:27.899 INFO kablam!   --> src/signal.rs:84:46
Nov 09 19:35:27.899 INFO kablam!    |
Nov 09 19:35:27.899 INFO kablam! 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Nov 09 19:35:27.899 INFO kablam!    |                                              ^^^^^^^^ help: consider using `_callback` instead
Nov 09 19:35:27.899 INFO kablam!    |
Nov 09 19:35:27.899 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 19:35:27.899 INFO kablam! 
Nov 09 19:35:27.919 INFO kablam! warning: type alias is never used: `CallbackID`
Nov 09 19:35:27.919 INFO kablam!  --> src/signal.rs:6:1
Nov 09 19:35:27.919 INFO kablam!   |
Nov 09 19:35:27.919 INFO kablam! 6 | pub type CallbackID = usize;
Nov 09 19:35:27.919 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:27.919 INFO kablam!   |
Nov 09 19:35:27.919 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 19:35:27.919 INFO kablam! 
Nov 09 19:35:27.959 INFO kablam! warning: unused import: `TypeId`
Nov 09 19:35:27.959 INFO kablam!  --> src/signal.rs:1:21
Nov 09 19:35:27.959 INFO kablam!   |
Nov 09 19:35:27.959 INFO kablam! 1 | use std::any::{Any, TypeId};
Nov 09 19:35:27.959 INFO kablam!   |                     ^^^^^^
Nov 09 19:35:27.959 INFO kablam!   |
Nov 09 19:35:27.959 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 09 19:35:27.959 INFO kablam! 
Nov 09 19:35:27.959 INFO kablam! warning: unused import: `std::collections::hash_map::HashMap`
Nov 09 19:35:27.959 INFO kablam!  --> src/signal.rs:4:5
Nov 09 19:35:27.959 INFO kablam!   |
Nov 09 19:35:27.959 INFO kablam! 4 | use std::collections::hash_map::HashMap;
Nov 09 19:35:27.959 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:27.959 INFO kablam! 
Nov 09 19:35:28.039 INFO kablam! warning: unused variable: `callback`
Nov 09 19:35:28.039 INFO kablam!   --> src/signal.rs:84:46
Nov 09 19:35:28.039 INFO kablam!    |
Nov 09 19:35:28.039 INFO kablam! 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Nov 09 19:35:28.039 INFO kablam!    |                                              ^^^^^^^^ help: consider using `_callback` instead
Nov 09 19:35:28.039 INFO kablam!    |
Nov 09 19:35:28.039 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 09 19:35:28.039 INFO kablam! 
Nov 09 19:35:28.082 INFO kablam! warning: type alias is never used: `CallbackID`
Nov 09 19:35:28.082 INFO kablam!  --> src/signal.rs:6:1
Nov 09 19:35:28.082 INFO kablam!   |
Nov 09 19:35:28.082 INFO kablam! 6 | pub type CallbackID = usize;
Nov 09 19:35:28.082 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 09 19:35:28.082 INFO kablam!   |
Nov 09 19:35:28.082 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 09 19:35:28.082 INFO kablam! 
Nov 09 19:35:28.131 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
Nov 09 19:35:28.131 INFO kablam! su: No module specific data is present
Nov 09 19:35:29.667 INFO running `"docker" "rm" "-f" "95b2da2c8ceafa71f00d846408db62b9d68d51182cf8c07cffd6ae2a848da86c"`
Nov 09 19:35:30.022 INFO blam! 95b2da2c8ceafa71f00d846408db62b9d68d51182cf8c07cffd6ae2a848da86c