Jul 11 20:01:17.795 INFO checking systemstat-0.1.2 against master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9 for pr-52234
Jul 11 20:01:17.795 INFO running: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:01:17.795 INFO creating container for: cargo +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets
Jul 11 20:01:17.795 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-4/pr-52234/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-4/master#ae5b629efd79de78e6ba7ef493c32857bd7f9cf9:/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 +ae5b629efd79de78e6ba7ef493c32857bd7f9cf9-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"`
Jul 11 20:01:18.052 INFO blam! 43cfb27d43fb33aba889b88b01da7f2e143270bf18c88cef46f6700e835190e3
Jul 11 20:01:18.053 INFO running `"docker" "start" "-a" "43cfb27d43fb33aba889b88b01da7f2e143270bf18c88cef46f6700e835190e3"`
Jul 11 20:01:19.089 INFO kablam!     Checking bytesize v0.1.3
Jul 11 20:01:19.732 INFO kablam!     Checking systemstat v0.1.2 (file:///source)
Jul 11 20:01:20.417 INFO kablam! warning: unused `#[macro_use]` import
Jul 11 20:01:20.417 INFO kablam!  --> src/lib.rs:8:1
Jul 11 20:01:20.417 INFO kablam!   |
Jul 11 20:01:20.417 INFO kablam! 8 | #[macro_use] extern crate lazy_static;
Jul 11 20:01:20.417 INFO kablam!   | ^^^^^^^^^^^^
Jul 11 20:01:20.418 INFO kablam!   |
Jul 11 20:01:20.419 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 20:01:20.421 INFO kablam! 
Jul 11 20:01:20.464 INFO kablam! warning: unused `#[macro_use]` import
Jul 11 20:01:20.464 INFO kablam!  --> src/lib.rs:8:1
Jul 11 20:01:20.464 INFO kablam!   |
Jul 11 20:01:20.464 INFO kablam! 8 | #[macro_use] extern crate lazy_static;
Jul 11 20:01:20.464 INFO kablam!   | ^^^^^^^^^^^^
Jul 11 20:01:20.464 INFO kablam!   |
Jul 11 20:01:20.464 INFO kablam!   = note: #[warn(unused_imports)] on by default
Jul 11 20:01:20.464 INFO kablam! 
Jul 11 20:01:21.188 INFO kablam! warning: unused variable: `e`
Jul 11 20:01:21.188 INFO kablam!   --> src/platform/common.rs:39:27
Jul 11 20:01:21.188 INFO kablam!    |
Jul 11 20:01:21.188 INFO kablam! 39 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))
Jul 11 20:01:21.188 INFO kablam!    |                           ^ help: consider using `_e` instead
Jul 11 20:01:21.189 INFO kablam!    |
Jul 11 20:01:21.189 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 20:01:21.189 INFO kablam! 
Jul 11 20:01:21.189 INFO kablam! warning: unused variable: `e`
Jul 11 20:01:21.190 INFO kablam!   --> src/platform/common.rs:47:27
Jul 11 20:01:21.190 INFO kablam!    |
Jul 11 20:01:21.190 INFO kablam! 47 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))))
Jul 11 20:01:21.190 INFO kablam!    |                           ^ help: consider using `_e` instead
Jul 11 20:01:21.190 INFO kablam! 
Jul 11 20:01:21.190 INFO kablam! warning: unused variable: `path`
Jul 11 20:01:21.190 INFO kablam!    --> src/platform/linux.rs:145:46
Jul 11 20:01:21.190 INFO kablam!     |
Jul 11 20:01:21.190 INFO kablam! 145 |     fn mount_at<P: AsRef<path::Path>>(&self, path: P) -> io::Result<Filesystem> {
Jul 11 20:01:21.190 INFO kablam!     |                                              ^^^^ help: consider using `_path` instead
Jul 11 20:01:21.190 INFO kablam! 
Jul 11 20:01:21.211 INFO kablam! warning: variable does not need to be mutable
Jul 11 20:01:21.212 INFO kablam!   --> src/platform/unix.rs:27:13
Jul 11 20:01:21.212 INFO kablam!    |
Jul 11 20:01:21.212 INFO kablam! 27 |         let mut entry = result.entry(name.clone()).or_insert(Network {
Jul 11 20:01:21.212 INFO kablam!    |             ----^^^^^
Jul 11 20:01:21.212 INFO kablam!    |             |
Jul 11 20:01:21.212 INFO kablam!    |             help: remove this `mut`
Jul 11 20:01:21.212 INFO kablam!    |
Jul 11 20:01:21.213 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 20:01:21.213 INFO kablam! 
Jul 11 20:01:21.329 INFO kablam! warning: unused variable: `e`
Jul 11 20:01:21.329 INFO kablam!   --> src/platform/common.rs:39:27
Jul 11 20:01:21.329 INFO kablam!    |
Jul 11 20:01:21.329 INFO kablam! 39 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))
Jul 11 20:01:21.329 INFO kablam!    |                           ^ help: consider using `_e` instead
Jul 11 20:01:21.329 INFO kablam!    |
Jul 11 20:01:21.329 INFO kablam!    = note: #[warn(unused_variables)] on by default
Jul 11 20:01:21.329 INFO kablam! 
Jul 11 20:01:21.329 INFO kablam! warning: unused variable: `e`
Jul 11 20:01:21.329 INFO kablam!   --> src/platform/common.rs:47:27
Jul 11 20:01:21.329 INFO kablam!    |
Jul 11 20:01:21.329 INFO kablam! 47 |                 .map_err(|e| io::Error::new(io::ErrorKind::Other, "Could not process time"))))
Jul 11 20:01:21.329 INFO kablam!    |                           ^ help: consider using `_e` instead
Jul 11 20:01:21.329 INFO kablam! 
Jul 11 20:01:21.329 INFO kablam! warning: unused variable: `path`
Jul 11 20:01:21.329 INFO kablam!    --> src/platform/linux.rs:145:46
Jul 11 20:01:21.329 INFO kablam!     |
Jul 11 20:01:21.329 INFO kablam! 145 |     fn mount_at<P: AsRef<path::Path>>(&self, path: P) -> io::Result<Filesystem> {
Jul 11 20:01:21.329 INFO kablam!     |                                              ^^^^ help: consider using `_path` instead
Jul 11 20:01:21.329 INFO kablam! 
Jul 11 20:01:21.419 INFO kablam! warning: variable does not need to be mutable
Jul 11 20:01:21.419 INFO kablam!   --> src/platform/unix.rs:27:13
Jul 11 20:01:21.419 INFO kablam!    |
Jul 11 20:01:21.419 INFO kablam! 27 |         let mut entry = result.entry(name.clone()).or_insert(Network {
Jul 11 20:01:21.419 INFO kablam!    |             ----^^^^^
Jul 11 20:01:21.419 INFO kablam!    |             |
Jul 11 20:01:21.419 INFO kablam!    |             help: remove this `mut`
Jul 11 20:01:21.419 INFO kablam!    |
Jul 11 20:01:21.419 INFO kablam!    = note: #[warn(unused_mut)] on by default
Jul 11 20:01:21.419 INFO kablam! 
Jul 11 20:01:22.222 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 3.24s
Jul 11 20:01:22.235 INFO kablam! su: No module specific data is present
Jul 11 20:01:22.770 INFO running `"docker" "rm" "-f" "43cfb27d43fb33aba889b88b01da7f2e143270bf18c88cef46f6700e835190e3"`
Jul 11 20:01:22.964 INFO blam! 43cfb27d43fb33aba889b88b01da7f2e143270bf18c88cef46f6700e835190e3