Nov 01 14:30:07.500 INFO checking undulate-0.1.0 against master#05812fa8c588473f03e3fa7cf59cd84f4f37c715 for pr-55538
Nov 01 14:30:07.500 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55538/worker-3/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-55538/master#05812fa8c588473f03e3fa7cf59cd84f4f37c715:/source:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/source" "-e" "USER_ID=1000" "-e" "CMD=cargo +05812fa8c588473f03e3fa7cf59cd84f4f37c715-alt check --frozen --all --all-targets" "-e" "CARGO_TARGET_DIR=/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/cargo-home" "-e" "RUSTUP_HOME=/rustup-home" "-m" "1536M" "--network" "none" "crater"`
Nov 01 14:30:07.705 INFO blam! 14a55b99549f09be7633e3acff1bf1bcdbfaa0846fa64d46d0b600467724db16
Nov 01 14:30:07.709 INFO running `"docker" "start" "-a" "14a55b99549f09be7633e3acff1bf1bcdbfaa0846fa64d46d0b600467724db16"`
Nov 01 14:30:08.117 INFO kablam! usermod: no changes
Nov 01 14:30:08.411 INFO kablam!    Compiling libgit2-sys v0.6.19
Nov 01 14:30:25.424 INFO kablam!     Checking git2 v0.6.11
Nov 01 14:30:29.964 INFO kablam!     Checking undulate v0.1.0 (/source)
Nov 01 14:30:36.464 INFO kablam! warning: unused imports: `Read`, `self`
Nov 01 14:30:36.464 INFO kablam!   --> src/lib.rs:12:15
Nov 01 14:30:36.465 INFO kablam!    |
Nov 01 14:30:36.465 INFO kablam! 12 | use std::io::{self, Read, Write};
Nov 01 14:30:36.465 INFO kablam!    |               ^^^^  ^^^^
Nov 01 14:30:36.465 INFO kablam!    |
Nov 01 14:30:36.465 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 14:30:36.465 INFO kablam! 
Nov 01 14:30:36.545 INFO kablam! warning: unused imports: `Read`, `self`
Nov 01 14:30:36.545 INFO kablam!   --> src/lib.rs:12:15
Nov 01 14:30:36.545 INFO kablam!    |
Nov 01 14:30:36.546 INFO kablam! 12 | use std::io::{self, Read, Write};
Nov 01 14:30:36.546 INFO kablam!    |               ^^^^  ^^^^
Nov 01 14:30:36.546 INFO kablam!    |
Nov 01 14:30:36.546 INFO kablam!    = note: #[warn(unused_imports)] on by default
Nov 01 14:30:36.547 INFO kablam! 
Nov 01 14:30:36.568 INFO kablam! warning: unused variable: `specifier`
Nov 01 14:30:36.568 INFO kablam!   --> src/lib.rs:96:30
Nov 01 14:30:36.568 INFO kablam!    |
Nov 01 14:30:36.568 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 01 14:30:36.568 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 01 14:30:36.568 INFO kablam!    |
Nov 01 14:30:36.568 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 14:30:36.568 INFO kablam! 
Nov 01 14:30:36.568 INFO kablam! warning: unused variable: `url`
Nov 01 14:30:36.568 INFO kablam!    --> src/lib.rs:100:16
Nov 01 14:30:36.568 INFO kablam!     |
Nov 01 14:30:36.568 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 01 14:30:36.568 INFO kablam!     |                ^^^ help: consider using `_url` instead
Nov 01 14:30:36.568 INFO kablam! 
Nov 01 14:30:36.672 INFO kablam! warning: unused variable: `specifier`
Nov 01 14:30:36.672 INFO kablam!   --> src/lib.rs:96:30
Nov 01 14:30:36.672 INFO kablam!    |
Nov 01 14:30:36.672 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Nov 01 14:30:36.672 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Nov 01 14:30:36.672 INFO kablam!    |
Nov 01 14:30:36.672 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 01 14:30:36.672 INFO kablam! 
Nov 01 14:30:36.672 INFO kablam! warning: unused variable: `url`
Nov 01 14:30:36.672 INFO kablam!    --> src/lib.rs:100:16
Nov 01 14:30:36.672 INFO kablam!     |
Nov 01 14:30:36.672 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Nov 01 14:30:36.672 INFO kablam!     |                ^^^ help: consider using `_url` instead
Nov 01 14:30:36.672 INFO kablam! 
Nov 01 14:30:45.220 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 37.08s
Nov 01 14:30:45.237 INFO kablam! su: No module specific data is present
Nov 01 14:30:46.088 INFO running `"docker" "rm" "-f" "14a55b99549f09be7633e3acff1bf1bcdbfaa0846fa64d46d0b600467724db16"`
Nov 01 14:30:46.406 INFO blam! 14a55b99549f09be7633e3acff1bf1bcdbfaa0846fa64d46d0b600467724db16