Sep 10 07:12:40.260 INFO checking undulate-0.1.0 against master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1 for pr-54090
Sep 10 07:12:40.260 INFO running: cargo +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets
Sep 10 07:12:40.260 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-54090/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54090/worker-1/master#f50b7758f4dc85dc1c5e38258adaa94213ac6ed1:/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 +f50b7758f4dc85dc1c5e38258adaa94213ac6ed1-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-m" "2G" "crater"`
Sep 10 07:12:40.427 INFO blam! 3f506e8fba521fe52368ea89faec10cf002e206019a3af48fcd3d2a09188e720
Sep 10 07:12:40.429 INFO running `"docker" "start" "-a" "3f506e8fba521fe52368ea89faec10cf002e206019a3af48fcd3d2a09188e720"`
Sep 10 07:12:41.209 INFO kablam! usermod: no changes
Sep 10 07:12:41.626 INFO kablam!    Compiling curl-sys v0.4.8
Sep 10 07:12:41.646 INFO kablam!    Compiling libssh2-sys v0.2.10
Sep 10 07:12:41.646 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 10 07:13:04.876 INFO kablam!     Checking git2 v0.6.11
Sep 10 07:13:08.892 INFO kablam!     Checking undulate v0.1.0 (file:///source)
Sep 10 07:13:10.070 INFO kablam! warning: unused imports: `Read`, `self`
Sep 10 07:13:10.070 INFO kablam!   --> src/lib.rs:12:15
Sep 10 07:13:10.070 INFO kablam!    |
Sep 10 07:13:10.070 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 10 07:13:10.070 INFO kablam!    |               ^^^^  ^^^^
Sep 10 07:13:10.070 INFO kablam!    |
Sep 10 07:13:10.070 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 07:13:10.070 INFO kablam! 
Sep 10 07:13:10.078 INFO kablam! warning: unused imports: `Read`, `self`
Sep 10 07:13:10.078 INFO kablam!   --> src/lib.rs:12:15
Sep 10 07:13:10.078 INFO kablam!    |
Sep 10 07:13:10.078 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 10 07:13:10.078 INFO kablam!    |               ^^^^  ^^^^
Sep 10 07:13:10.078 INFO kablam!    |
Sep 10 07:13:10.078 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 10 07:13:10.078 INFO kablam! 
Sep 10 07:13:10.206 INFO kablam! warning: unused variable: `specifier`
Sep 10 07:13:10.206 INFO kablam!   --> src/lib.rs:96:30
Sep 10 07:13:10.206 INFO kablam!    |
Sep 10 07:13:10.206 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 10 07:13:10.206 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 10 07:13:10.206 INFO kablam!    |
Sep 10 07:13:10.206 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 07:13:10.206 INFO kablam! 
Sep 10 07:13:10.206 INFO kablam! warning: unused variable: `url`
Sep 10 07:13:10.206 INFO kablam!    --> src/lib.rs:100:16
Sep 10 07:13:10.206 INFO kablam!     |
Sep 10 07:13:10.206 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 10 07:13:10.206 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 10 07:13:10.206 INFO kablam! 
Sep 10 07:13:10.206 INFO kablam! warning: unused variable: `specifier`
Sep 10 07:13:10.206 INFO kablam!   --> src/lib.rs:96:30
Sep 10 07:13:10.207 INFO kablam!    |
Sep 10 07:13:10.207 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 10 07:13:10.207 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 10 07:13:10.207 INFO kablam!    |
Sep 10 07:13:10.207 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 10 07:13:10.207 INFO kablam! 
Sep 10 07:13:10.207 INFO kablam! warning: unused variable: `url`
Sep 10 07:13:10.207 INFO kablam!    --> src/lib.rs:100:16
Sep 10 07:13:10.207 INFO kablam!     |
Sep 10 07:13:10.207 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 10 07:13:10.207 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 10 07:13:10.207 INFO kablam! 
Sep 10 07:13:12.325 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 31.10s
Sep 10 07:13:12.341 INFO kablam! su: No module specific data is present
Sep 10 07:13:13.017 INFO running `"docker" "rm" "-f" "3f506e8fba521fe52368ea89faec10cf002e206019a3af48fcd3d2a09188e720"`
Sep 10 07:13:13.108 INFO blam! 3f506e8fba521fe52368ea89faec10cf002e206019a3af48fcd3d2a09188e720