Sep 05 21:27:07.386 INFO checking undulate-0.1.0 against try#51ff957df5095d92d1d3d4682207ee8b7ad408a8 for pr-53854
Sep 05 21:27:07.386 INFO running: cargo +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets
Sep 05 21:27:07.386 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53854/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53854/worker-1/try#51ff957df5095d92d1d3d4682207ee8b7ad408a8:/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 +51ff957df5095d92d1d3d4682207ee8b7ad408a8-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Sep 05 21:27:07.519 INFO blam! 31de745593b41911547d89afb70a9cf7ce451e15759bfce2c6d8bc16b0f026f3
Sep 05 21:27:07.520 INFO running `"docker" "start" "-a" "31de745593b41911547d89afb70a9cf7ce451e15759bfce2c6d8bc16b0f026f3"`
Sep 05 21:27:08.152 INFO kablam! usermod: no changes
Sep 05 21:27:08.652 INFO kablam!    Compiling libssh2-sys v0.2.10
Sep 05 21:27:08.652 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 05 21:27:21.625 INFO kablam!     Checking git2 v0.6.11
Sep 05 21:27:25.029 INFO kablam!     Checking undulate v0.1.0 (file:///source)
Sep 05 21:27:26.272 INFO kablam! warning: unused imports: `Read`, `self`
Sep 05 21:27:26.272 INFO kablam!   --> src/lib.rs:12:15
Sep 05 21:27:26.272 INFO kablam!    |
Sep 05 21:27:26.272 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 05 21:27:26.272 INFO kablam!    |               ^^^^  ^^^^
Sep 05 21:27:26.272 INFO kablam!    |
Sep 05 21:27:26.272 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:27:26.272 INFO kablam! 
Sep 05 21:27:26.285 INFO kablam! warning: unused imports: `Read`, `self`
Sep 05 21:27:26.285 INFO kablam!   --> src/lib.rs:12:15
Sep 05 21:27:26.285 INFO kablam!    |
Sep 05 21:27:26.285 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 05 21:27:26.285 INFO kablam!    |               ^^^^  ^^^^
Sep 05 21:27:26.285 INFO kablam!    |
Sep 05 21:27:26.285 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 05 21:27:26.285 INFO kablam! 
Sep 05 21:27:26.377 INFO kablam! warning: unused variable: `specifier`
Sep 05 21:27:26.377 INFO kablam!   --> src/lib.rs:96:30
Sep 05 21:27:26.377 INFO kablam!    |
Sep 05 21:27:26.377 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 05 21:27:26.377 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 05 21:27:26.377 INFO kablam!    |
Sep 05 21:27:26.377 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 21:27:26.377 INFO kablam! 
Sep 05 21:27:26.377 INFO kablam! warning: unused variable: `url`
Sep 05 21:27:26.377 INFO kablam!    --> src/lib.rs:100:16
Sep 05 21:27:26.377 INFO kablam!     |
Sep 05 21:27:26.377 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 05 21:27:26.377 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 05 21:27:26.377 INFO kablam! 
Sep 05 21:27:26.386 INFO kablam! warning: unused variable: `specifier`
Sep 05 21:27:26.386 INFO kablam!   --> src/lib.rs:96:30
Sep 05 21:27:26.386 INFO kablam!    |
Sep 05 21:27:26.386 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 05 21:27:26.386 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 05 21:27:26.386 INFO kablam!    |
Sep 05 21:27:26.386 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 05 21:27:26.386 INFO kablam! 
Sep 05 21:27:26.386 INFO kablam! warning: unused variable: `url`
Sep 05 21:27:26.386 INFO kablam!    --> src/lib.rs:100:16
Sep 05 21:27:26.386 INFO kablam!     |
Sep 05 21:27:26.386 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 05 21:27:26.387 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 05 21:27:26.387 INFO kablam! 
Sep 05 21:27:28.020 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 19.85s
Sep 05 21:27:28.038 INFO kablam! su: No module specific data is present
Sep 05 21:27:28.951 INFO running `"docker" "rm" "-f" "31de745593b41911547d89afb70a9cf7ce451e15759bfce2c6d8bc16b0f026f3"`
Sep 05 21:27:29.075 INFO blam! 31de745593b41911547d89afb70a9cf7ce451e15759bfce2c6d8bc16b0f026f3