Aug 29 23:08:59.427 INFO checking undulate-0.1.0 against master#545f22340f72ee0efaf6463efb43a2840e3d35db for pr-53699
Aug 29 23:08:59.427 INFO running: cargo +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets
Aug 29 23:08:59.428 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53699/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53699/worker-2/master#545f22340f72ee0efaf6463efb43a2840e3d35db:/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 +545f22340f72ee0efaf6463efb43a2840e3d35db-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"`
Aug 29 23:08:59.593 INFO blam! 1a4a16dcd2a39bd11c07bfcfd7f8904db33b07637b48ddb378d037e6e87c5c8e
Aug 29 23:08:59.595 INFO running `"docker" "start" "-a" "1a4a16dcd2a39bd11c07bfcfd7f8904db33b07637b48ddb378d037e6e87c5c8e"`
Aug 29 23:09:00.459 INFO kablam!    Compiling libgit2-sys v0.6.19
Aug 29 23:09:12.926 INFO kablam!     Checking git2 v0.6.11
Aug 29 23:09:19.153 INFO kablam!     Checking undulate v0.1.0 (file:///source)
Aug 29 23:09:21.365 INFO kablam! warning: unused imports: `Read`, `self`
Aug 29 23:09:21.365 INFO kablam!   --> src/lib.rs:12:15
Aug 29 23:09:21.365 INFO kablam!    |
Aug 29 23:09:21.365 INFO kablam! 12 | use std::io::{self, Read, Write};
Aug 29 23:09:21.365 INFO kablam!    |               ^^^^  ^^^^
Aug 29 23:09:21.365 INFO kablam!    |
Aug 29 23:09:21.365 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 23:09:21.365 INFO kablam! 
Aug 29 23:09:21.403 INFO kablam! warning: unused imports: `Read`, `self`
Aug 29 23:09:21.403 INFO kablam!   --> src/lib.rs:12:15
Aug 29 23:09:21.403 INFO kablam!    |
Aug 29 23:09:21.403 INFO kablam! 12 | use std::io::{self, Read, Write};
Aug 29 23:09:21.403 INFO kablam!    |               ^^^^  ^^^^
Aug 29 23:09:21.403 INFO kablam!    |
Aug 29 23:09:21.403 INFO kablam!    = note: #[warn(unused_imports)] on by default
Aug 29 23:09:21.404 INFO kablam! 
Aug 29 23:09:21.585 INFO kablam! warning: unused variable: `specifier`
Aug 29 23:09:21.585 INFO kablam!   --> src/lib.rs:96:30
Aug 29 23:09:21.585 INFO kablam!    |
Aug 29 23:09:21.585 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Aug 29 23:09:21.585 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Aug 29 23:09:21.585 INFO kablam!    |
Aug 29 23:09:21.585 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 23:09:21.585 INFO kablam! 
Aug 29 23:09:21.585 INFO kablam! warning: unused variable: `url`
Aug 29 23:09:21.586 INFO kablam!    --> src/lib.rs:100:16
Aug 29 23:09:21.586 INFO kablam!     |
Aug 29 23:09:21.586 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Aug 29 23:09:21.586 INFO kablam!     |                ^^^ help: consider using `_url` instead
Aug 29 23:09:21.586 INFO kablam! 
Aug 29 23:09:21.622 INFO kablam! warning: unused variable: `specifier`
Aug 29 23:09:21.622 INFO kablam!   --> src/lib.rs:96:30
Aug 29 23:09:21.622 INFO kablam!    |
Aug 29 23:09:21.622 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Aug 29 23:09:21.622 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Aug 29 23:09:21.622 INFO kablam!    |
Aug 29 23:09:21.622 INFO kablam!    = note: #[warn(unused_variables)] on by default
Aug 29 23:09:21.622 INFO kablam! 
Aug 29 23:09:21.622 INFO kablam! warning: unused variable: `url`
Aug 29 23:09:21.622 INFO kablam!    --> src/lib.rs:100:16
Aug 29 23:09:21.622 INFO kablam!     |
Aug 29 23:09:21.622 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Aug 29 23:09:21.622 INFO kablam!     |                ^^^ help: consider using `_url` instead
Aug 29 23:09:21.622 INFO kablam! 
Aug 29 23:09:24.940 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.75s
Aug 29 23:09:24.962 INFO kablam! su: No module specific data is present
Aug 29 23:09:25.396 INFO running `"docker" "rm" "-f" "1a4a16dcd2a39bd11c07bfcfd7f8904db33b07637b48ddb378d037e6e87c5c8e"`
Aug 29 23:09:25.505 INFO blam! 1a4a16dcd2a39bd11c07bfcfd7f8904db33b07637b48ddb378d037e6e87c5c8e