Nov 07 04:29:46.561 INFO checking JasonSmith/signal against master#24e66c28980442a48d9458f1a4f9b76cc722dc8a for pr-55687
Nov 07 04:29:46.561 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55687/worker-5/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-5/pr-55687/master#24e66c28980442a48d9458f1a4f9b76cc722dc8a:/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 +24e66c28980442a48d9458f1a4f9b76cc722dc8a-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 07 04:29:47.073 INFO blam! a10428317ead4d81ba2f38ee1b45071ca0ad7787b480439efea9d4d4fe861fc0
Nov 07 04:29:47.076 INFO running `"docker" "start" "-a" "a10428317ead4d81ba2f38ee1b45071ca0ad7787b480439efea9d4d4fe861fc0"`
Nov 07 04:29:48.372 INFO kablam! usermod: no changes
Nov 07 04:29:48.436 INFO kablam!     Checking signal v0.1.0 (/source)
Nov 07 04:29:49.320 INFO kablam! warning: unused import: `TypeId`
Nov 07 04:29:49.320 INFO kablam!  --> src/signal.rs:1:21
Nov 07 04:29:49.320 INFO kablam!   |
Nov 07 04:29:49.320 INFO kablam! 1 | use std::any::{Any, TypeId};
Nov 07 04:29:49.320 INFO kablam!   |                     ^^^^^^
Nov 07 04:29:49.320 INFO kablam!   |
Nov 07 04:29:49.320 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:29:49.320 INFO kablam! 
Nov 07 04:29:49.320 INFO kablam! warning: unused import: `std::collections::hash_map::HashMap`
Nov 07 04:29:49.320 INFO kablam!  --> src/signal.rs:4:5
Nov 07 04:29:49.320 INFO kablam!   |
Nov 07 04:29:49.320 INFO kablam! 4 | use std::collections::hash_map::HashMap;
Nov 07 04:29:49.320 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:29:49.320 INFO kablam! 
Nov 07 04:29:49.416 INFO kablam! warning: unused variable: `callback`
Nov 07 04:29:49.416 INFO kablam!   --> src/signal.rs:84:46
Nov 07 04:29:49.416 INFO kablam!    |
Nov 07 04:29:49.416 INFO kablam! 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Nov 07 04:29:49.416 INFO kablam!    |                                              ^^^^^^^^ help: consider using `_callback` instead
Nov 07 04:29:49.416 INFO kablam!    |
Nov 07 04:29:49.416 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 04:29:49.416 INFO kablam! 
Nov 07 04:29:49.436 INFO kablam! warning: type alias is never used: `CallbackID`
Nov 07 04:29:49.436 INFO kablam!  --> src/signal.rs:6:1
Nov 07 04:29:49.436 INFO kablam!   |
Nov 07 04:29:49.436 INFO kablam! 6 | pub type CallbackID = usize;
Nov 07 04:29:49.436 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:29:49.436 INFO kablam!   |
Nov 07 04:29:49.436 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 04:29:49.436 INFO kablam! 
Nov 07 04:29:49.436 INFO kablam! warning: unused import: `TypeId`
Nov 07 04:29:49.436 INFO kablam!  --> src/signal.rs:1:21
Nov 07 04:29:49.436 INFO kablam!   |
Nov 07 04:29:49.436 INFO kablam! 1 | use std::any::{Any, TypeId};
Nov 07 04:29:49.436 INFO kablam!   |                     ^^^^^^
Nov 07 04:29:49.436 INFO kablam!   |
Nov 07 04:29:49.436 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 07 04:29:49.436 INFO kablam! 
Nov 07 04:29:49.436 INFO kablam! warning: unused import: `std::collections::hash_map::HashMap`
Nov 07 04:29:49.436 INFO kablam!  --> src/signal.rs:4:5
Nov 07 04:29:49.436 INFO kablam!   |
Nov 07 04:29:49.437 INFO kablam! 4 | use std::collections::hash_map::HashMap;
Nov 07 04:29:49.437 INFO kablam!   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:29:49.437 INFO kablam! 
Nov 07 04:29:49.480 INFO kablam! warning: unused variable: `callback`
Nov 07 04:29:49.480 INFO kablam!   --> src/signal.rs:84:46
Nov 07 04:29:49.480 INFO kablam!    |
Nov 07 04:29:49.480 INFO kablam! 84 |    pub fn disconnect_with_data<F>(&mut self, callback: F)
Nov 07 04:29:49.480 INFO kablam!    |                                              ^^^^^^^^ help: consider using `_callback` instead
Nov 07 04:29:49.480 INFO kablam!    |
Nov 07 04:29:49.480 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 07 04:29:49.480 INFO kablam! 
Nov 07 04:29:49.496 INFO kablam! warning: type alias is never used: `CallbackID`
Nov 07 04:29:49.496 INFO kablam!  --> src/signal.rs:6:1
Nov 07 04:29:49.496 INFO kablam!   |
Nov 07 04:29:49.496 INFO kablam! 6 | pub type CallbackID = usize;
Nov 07 04:29:49.496 INFO kablam!   | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Nov 07 04:29:49.496 INFO kablam!   |
Nov 07 04:29:49.496 INFO kablam!   = note: #[warn(dead_code)] on by default
Nov 07 04:29:49.496 INFO kablam! 
Nov 07 04:29:49.528 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 1.12s
Nov 07 04:29:49.544 INFO kablam! su: No module specific data is present
Nov 07 04:29:50.232 INFO running `"docker" "rm" "-f" "a10428317ead4d81ba2f38ee1b45071ca0ad7787b480439efea9d4d4fe861fc0"`
Nov 07 04:29:50.660 INFO blam! a10428317ead4d81ba2f38ee1b45071ca0ad7787b480439efea9d4d4fe861fc0