Sep 19 18:28:27.638 INFO checking undulate-0.1.0 against try#135b4cd023a753409d01e43b0f23d22a899feeeb for pr-54352
Sep 19 18:28:27.638 INFO running: cargo +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets
Sep 19 18:28:27.639 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-3/pr-54352/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-54352/worker-3/try#135b4cd023a753409d01e43b0f23d22a899feeeb:/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 +135b4cd023a753409d01e43b0f23d22a899feeeb-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "1536M" "crater"`
Sep 19 18:28:27.780 INFO blam! 6ce53e5047d84a0a6876d7c4744414c4e7eed935ecf0570be7c3788c421faa21
Sep 19 18:28:27.781 INFO running `"docker" "start" "-a" "6ce53e5047d84a0a6876d7c4744414c4e7eed935ecf0570be7c3788c421faa21"`
Sep 19 18:28:28.814 INFO kablam! usermod: no changes
Sep 19 18:28:29.053 INFO kablam!    Compiling libssh2-sys v0.2.11
Sep 19 18:28:29.054 INFO kablam!    Compiling libgit2-sys v0.6.19
Sep 19 18:28:47.317 INFO kablam!     Checking git2 v0.6.11
Sep 19 18:28:50.262 INFO kablam!     Checking undulate v0.1.0 (/source)
Sep 19 18:28:51.382 INFO kablam! warning: unused imports: `Read`, `self`
Sep 19 18:28:51.382 INFO kablam!   --> src/lib.rs:12:15
Sep 19 18:28:51.382 INFO kablam!    |
Sep 19 18:28:51.382 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 19 18:28:51.382 INFO kablam!    |               ^^^^  ^^^^
Sep 19 18:28:51.382 INFO kablam!    |
Sep 19 18:28:51.382 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:28:51.382 INFO kablam! 
Sep 19 18:28:51.402 INFO kablam! warning: unused imports: `Read`, `self`
Sep 19 18:28:51.402 INFO kablam!   --> src/lib.rs:12:15
Sep 19 18:28:51.402 INFO kablam!    |
Sep 19 18:28:51.402 INFO kablam! 12 | use std::io::{self, Read, Write};
Sep 19 18:28:51.402 INFO kablam!    |               ^^^^  ^^^^
Sep 19 18:28:51.402 INFO kablam!    |
Sep 19 18:28:51.402 INFO kablam!    = note: #[warn(unused_imports)] on by default
Sep 19 18:28:51.402 INFO kablam! 
Sep 19 18:28:51.522 INFO kablam! warning: unused variable: `specifier`
Sep 19 18:28:51.522 INFO kablam!   --> src/lib.rs:96:30
Sep 19 18:28:51.522 INFO kablam!    |
Sep 19 18:28:51.522 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 19 18:28:51.522 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 19 18:28:51.522 INFO kablam!    |
Sep 19 18:28:51.522 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 18:28:51.522 INFO kablam! 
Sep 19 18:28:51.522 INFO kablam! warning: unused variable: `url`
Sep 19 18:28:51.522 INFO kablam!    --> src/lib.rs:100:16
Sep 19 18:28:51.522 INFO kablam!     |
Sep 19 18:28:51.522 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 19 18:28:51.522 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 19 18:28:51.522 INFO kablam! 
Sep 19 18:28:51.538 INFO kablam! warning: unused variable: `specifier`
Sep 19 18:28:51.538 INFO kablam!   --> src/lib.rs:96:30
Sep 19 18:28:51.538 INFO kablam!    |
Sep 19 18:28:51.538 INFO kablam! 96 | pub fn remove<T: AsRef<str>>(specifier: T) -> Result<(), RemoveError> {
Sep 19 18:28:51.538 INFO kablam!    |                              ^^^^^^^^^ help: consider using `_specifier` instead
Sep 19 18:28:51.538 INFO kablam!    |
Sep 19 18:28:51.538 INFO kablam!    = note: #[warn(unused_variables)] on by default
Sep 19 18:28:51.538 INFO kablam! 
Sep 19 18:28:51.538 INFO kablam! warning: unused variable: `url`
Sep 19 18:28:51.538 INFO kablam!    --> src/lib.rs:100:16
Sep 19 18:28:51.538 INFO kablam!     |
Sep 19 18:28:51.538 INFO kablam! 100 | pub fn install(url: &str) -> Result<(), InstallError> {
Sep 19 18:28:51.538 INFO kablam!     |                ^^^ help: consider using `_url` instead
Sep 19 18:28:51.538 INFO kablam! 
Sep 19 18:28:53.547 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 24.72s
Sep 19 18:28:53.570 INFO kablam! su: No module specific data is present
Sep 19 18:28:54.366 INFO running `"docker" "rm" "-f" "6ce53e5047d84a0a6876d7c4744414c4e7eed935ecf0570be7c3788c421faa21"`
Sep 19 18:28:54.554 INFO blam! 6ce53e5047d84a0a6876d7c4744414c4e7eed935ecf0570be7c3788c421faa21