Sep 10 19:39:22.218 INFO checking emissary-0.1.0 against try#3a2610c2a16575649896925631bf8cec4f4b1961 for pr-54090
Sep 10 19:39:22.218 INFO running: cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets
Sep 10 19:39:22.218 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-0/pr-54090/try#3a2610c2a16575649896925631bf8cec4f4b1961:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-0/try#3a2610c2a16575649896925631bf8cec4f4b1961:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "CMD=cargo +3a2610c2a16575649896925631bf8cec4f4b1961-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 19:39:22.409 INFO blam! bed6c1b40e8ab3bbda0bbab7288b41131323e81e3f1046676e9e1fa5fad2db4d
Sep 10 19:39:22.409 INFO running `"docker" "start" "-a" "bed6c1b40e8ab3bbda0bbab7288b41131323e81e3f1046676e9e1fa5fad2db4d"`
Sep 10 19:39:23.099 INFO kablam! usermod: no changes
Sep 10 19:39:23.137 INFO kablam!     Checking emissary v0.1.0 (file:///source)
Sep 10 19:39:23.486 INFO kablam! warning: unused import: `std::vec::Vec`
Sep 10 19:39:23.486 INFO kablam!   --> src/emissary.rs:15:5
Sep 10 19:39:23.486 INFO kablam!    |
Sep 10 19:39:23.486 INFO kablam! 15 | use std::vec::Vec;
Sep 10 19:39:23.486 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 19:39:23.486 INFO kablam!    |
Sep 10 19:39:23.486 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 19:39:23.486 INFO kablam! 
Sep 10 19:39:23.486 INFO kablam! warning: unused import: `serde::*`
Sep 10 19:39:23.486 INFO kablam!   --> src/emissary.rs:16:5
Sep 10 19:39:23.486 INFO kablam!    |
Sep 10 19:39:23.486 INFO kablam! 16 | use serde::*;
Sep 10 19:39:23.486 INFO kablam!    |     ^^^^^^^^
Sep 10 19:39:23.486 INFO kablam! 
Sep 10 19:39:23.486 INFO kablam! warning: unused import: `emissary`
Sep 10 19:39:23.486 INFO kablam!  --> src/test.rs:1:5
Sep 10 19:39:23.486 INFO kablam!   |
Sep 10 19:39:23.486 INFO kablam! 1 | use emissary;
Sep 10 19:39:23.486 INFO kablam!   |     ^^^^^^^^
Sep 10 19:39:23.486 INFO kablam! 
Sep 10 19:39:23.486 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 10 19:39:23.486 INFO kablam!  --> src/test.rs:3:13
Sep 10 19:39:23.486 INFO kablam!   |
Sep 10 19:39:23.486 INFO kablam! 3 | use serde::{Serialize, Deserialize};
Sep 10 19:39:23.486 INFO kablam!   |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 10 19:39:23.487 INFO kablam! 
Sep 10 19:39:23.554 INFO kablam! warning: unused import: `std::vec::Vec`
Sep 10 19:39:23.554 INFO kablam!   --> src/emissary.rs:15:5
Sep 10 19:39:23.554 INFO kablam!    |
Sep 10 19:39:23.554 INFO kablam! 15 | use std::vec::Vec;
Sep 10 19:39:23.554 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 10 19:39:23.554 INFO kablam!    |
Sep 10 19:39:23.554 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 19:39:23.554 INFO kablam! 
Sep 10 19:39:23.554 INFO kablam! warning: unused import: `serde::*`
Sep 10 19:39:23.554 INFO kablam!   --> src/emissary.rs:16:5
Sep 10 19:39:23.554 INFO kablam!    |
Sep 10 19:39:23.554 INFO kablam! 16 | use serde::*;
Sep 10 19:39:23.554 INFO kablam!    |     ^^^^^^^^
Sep 10 19:39:23.554 INFO kablam! 
Sep 10 19:39:23.556 INFO kablam! warning: unused imports: `Deserialize`, `Serialize`
Sep 10 19:39:23.556 INFO kablam!  --> src/test.rs:3:13
Sep 10 19:39:23.557 INFO kablam!   |
Sep 10 19:39:23.557 INFO kablam! 3 | use serde::{Serialize, Deserialize};
Sep 10 19:39:23.557 INFO kablam!   |             ^^^^^^^^^  ^^^^^^^^^^^
Sep 10 19:39:23.557 INFO kablam! 
Sep 10 19:39:23.750 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 0.63s
Sep 10 19:39:23.755 INFO kablam! su: No module specific data is present
Sep 10 19:39:24.519 INFO running `"docker" "rm" "-f" "bed6c1b40e8ab3bbda0bbab7288b41131323e81e3f1046676e9e1fa5fad2db4d"`
Sep 10 19:39:24.657 INFO blam! bed6c1b40e8ab3bbda0bbab7288b41131323e81e3f1046676e9e1fa5fad2db4d