Sep 04 23:57:14.271 INFO checking asdf-0.1.0 against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893
Sep 04 23:57:14.272 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets
Sep 04 23:57:14.272 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-1/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/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=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 04 23:57:14.451 INFO blam! feebaf389aab940f884040a416b8d68d35c775e968ed2fdb9c104a2d31728287
Sep 04 23:57:14.452 INFO running `"docker" "start" "-a" "feebaf389aab940f884040a416b8d68d35c775e968ed2fdb9c104a2d31728287"`
Sep 04 23:57:15.167 INFO kablam!     Checking asdf v0.1.0 (file:///source)
Sep 04 23:57:16.904 INFO kablam! warning: unused import: `std::env`
Sep 04 23:57:16.904 INFO kablam!  --> src/main.rs:7:5
Sep 04 23:57:16.904 INFO kablam!   |
Sep 04 23:57:16.905 INFO kablam! 7 | use std::env;
Sep 04 23:57:16.905 INFO kablam!   |     ^^^^^^^^
Sep 04 23:57:16.905 INFO kablam!   |
Sep 04 23:57:16.905 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 23:57:16.905 INFO kablam! 
Sep 04 23:57:17.016 INFO kablam! warning: unused import: `std::env`
Sep 04 23:57:17.016 INFO kablam!  --> src/main.rs:7:5
Sep 04 23:57:17.016 INFO kablam!   |
Sep 04 23:57:17.016 INFO kablam! 7 | use std::env;
Sep 04 23:57:17.016 INFO kablam!   |     ^^^^^^^^
Sep 04 23:57:17.016 INFO kablam!   |
Sep 04 23:57:17.016 INFO kablam!   = note: #[warn(unused_imports)] on by default
Sep 04 23:57:17.016 INFO kablam! 
Sep 04 23:57:17.272 INFO kablam! warning: variant is never constructed: `Error`
Sep 04 23:57:17.272 INFO kablam!   --> src/error.rs:12:5
Sep 04 23:57:17.272 INFO kablam!    |
Sep 04 23:57:17.272 INFO kablam! 12 |     Error(String),
Sep 04 23:57:17.272 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 23:57:17.272 INFO kablam!    |
Sep 04 23:57:17.273 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:57:17.273 INFO kablam! 
Sep 04 23:57:17.273 INFO kablam! warning: method is never used: `new`
Sep 04 23:57:17.273 INFO kablam!   --> src/error.rs:18:5
Sep 04 23:57:17.273 INFO kablam!    |
Sep 04 23:57:17.273 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 04 23:57:17.273 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:57:17.273 INFO kablam! 
Sep 04 23:57:17.294 INFO kablam! warning: variant is never constructed: `Error`
Sep 04 23:57:17.294 INFO kablam!   --> src/error.rs:12:5
Sep 04 23:57:17.294 INFO kablam!    |
Sep 04 23:57:17.294 INFO kablam! 12 |     Error(String),
Sep 04 23:57:17.294 INFO kablam!    |     ^^^^^^^^^^^^^
Sep 04 23:57:17.294 INFO kablam!    |
Sep 04 23:57:17.294 INFO kablam!    = note: #[warn(dead_code)] on by default
Sep 04 23:57:17.294 INFO kablam! 
Sep 04 23:57:17.294 INFO kablam! warning: method is never used: `new`
Sep 04 23:57:17.295 INFO kablam!   --> src/error.rs:18:5
Sep 04 23:57:17.295 INFO kablam!    |
Sep 04 23:57:17.295 INFO kablam! 18 |     pub fn new(desc: &str) -> Self {
Sep 04 23:57:17.295 INFO kablam!    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
Sep 04 23:57:17.295 INFO kablam! 
Sep 04 23:57:17.317 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.23s
Sep 04 23:57:17.322 INFO kablam! su: No module specific data is present
Sep 04 23:57:17.631 INFO running `"docker" "rm" "-f" "feebaf389aab940f884040a416b8d68d35c775e968ed2fdb9c104a2d31728287"`
Sep 04 23:57:17.713 INFO blam! feebaf389aab940f884040a416b8d68d35c775e968ed2fdb9c104a2d31728287