Nov 04 16:26:29.751 INFO checking to-directory-0.1.0 against try#e740b9aa0b624fa39feb39613e76d15bdf57e594 for pr-55655
Nov 04 16:26:29.753 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-55655/worker-4/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-4/pr-55655/try#e740b9aa0b624fa39feb39613e76d15bdf57e594:/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 +e740b9aa0b624fa39feb39613e76d15bdf57e594-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 04 16:26:30.041 INFO blam! 104e9ee2cb1009341ba21fa18633df6de52a7a98db6b2899dfa067d40412b3de
Nov 04 16:26:30.041 INFO running `"docker" "start" "-a" "104e9ee2cb1009341ba21fa18633df6de52a7a98db6b2899dfa067d40412b3de"`
Nov 04 16:26:30.517 INFO kablam! usermod: no changes
Nov 04 16:26:30.544 INFO kablam! warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 04 16:26:30.544 INFO kablam! disables Cargo from automatically inferring other binary targets.
Nov 04 16:26:30.544 INFO kablam! This inference behavior will change in the Rust 2018 edition and the following
Nov 04 16:26:30.544 INFO kablam! files will be included as a binary target:
Nov 04 16:26:30.544 INFO kablam! 
Nov 04 16:26:30.544 INFO kablam! * /source/src/main.rs
Nov 04 16:26:30.544 INFO kablam! 
Nov 04 16:26:30.544 INFO kablam! This is likely to break cargo build or cargo test as these files may not be
Nov 04 16:26:30.544 INFO kablam! ready to be compiled as a binary target today. You can future-proof yourself
Nov 04 16:26:30.544 INFO kablam! and disable this warning by adding `autobins = false` to your [package]
Nov 04 16:26:30.544 INFO kablam! section. You may also move the files to a location where Cargo would not
Nov 04 16:26:30.544 INFO kablam! automatically infer them to be a target, such as in subfolders.
Nov 04 16:26:30.544 INFO kablam! 
Nov 04 16:26:30.544 INFO kablam! For more information on this warning you can consult
Nov 04 16:26:30.544 INFO kablam! https://github.com/rust-lang/cargo/issues/5330
Nov 04 16:26:30.544 INFO kablam! warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `to`,
Nov 04 16:26:30.544 INFO kablam! please set bin.path in Cargo.toml
Nov 04 16:26:30.579 INFO kablam!     Checking bincode v0.5.9
Nov 04 16:26:31.983 INFO kablam!     Checking to-directory v0.1.0 (/source)
Nov 04 16:26:32.959 INFO kablam! warning: unused import: `std::fmt`
Nov 04 16:26:32.959 INFO kablam!  --> src/types.rs:2:5
Nov 04 16:26:32.959 INFO kablam!   |
Nov 04 16:26:32.959 INFO kablam! 2 | use std::fmt;
Nov 04 16:26:32.959 INFO kablam!   |     ^^^^^^^^
Nov 04 16:26:32.959 INFO kablam!   |
Nov 04 16:26:32.959 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 16:26:32.959 INFO kablam! 
Nov 04 16:26:32.979 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 04 16:26:33.015 INFO kablam!  --> src/dir.rs:6:31
Nov 04 16:26:33.015 INFO kablam!   |
Nov 04 16:26:33.015 INFO kablam! 6 |     let mut directory = match env::home_dir() {
Nov 04 16:26:33.015 INFO kablam!   |                               ^^^^^^^^^^^^^
Nov 04 16:26:33.015 INFO kablam!   |
Nov 04 16:26:33.015 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 04 16:26:33.015 INFO kablam! 
Nov 04 16:26:33.107 INFO kablam! warning: unused import: `std::fmt`
Nov 04 16:26:33.107 INFO kablam!  --> src/types.rs:2:5
Nov 04 16:26:33.107 INFO kablam!   |
Nov 04 16:26:33.107 INFO kablam! 2 | use std::fmt;
Nov 04 16:26:33.107 INFO kablam!   |     ^^^^^^^^
Nov 04 16:26:33.107 INFO kablam!   |
Nov 04 16:26:33.107 INFO kablam!   = note: #[warn(unused_imports)] on by default
Nov 04 16:26:33.107 INFO kablam! 
Nov 04 16:26:33.111 INFO kablam! warning: unused variable: `directory`
Nov 04 16:26:33.111 INFO kablam!   --> src/dir.rs:16:15
Nov 04 16:26:33.111 INFO kablam!    |
Nov 04 16:26:33.111 INFO kablam! 16 | pub fn mkdirp(directory: &Path) -> ToResult<()> {
Nov 04 16:26:33.111 INFO kablam!    |               ^^^^^^^^^ help: consider using `_directory` instead
Nov 04 16:26:33.111 INFO kablam!    |
Nov 04 16:26:33.135 INFO kablam! warning: use of deprecated item 'std::env::home_dir': This function's behavior is unexpected and probably not what you want. Consider using the home_dir function from https://crates.io/crates/dirs instead.
Nov 04 16:26:33.135 INFO kablam!  --> src/dir.rs:6:31
Nov 04 16:26:33.135 INFO kablam!   |
Nov 04 16:26:33.135 INFO kablam! 6 |     let mut directory = match env::home_dir() {
Nov 04 16:26:33.135 INFO kablam!   |                               ^^^^^^^^^^^^^
Nov 04 16:26:33.135 INFO kablam!   |
Nov 04 16:26:33.135 INFO kablam!   = note: #[warn(deprecated)] on by default
Nov 04 16:26:33.135 INFO kablam! 
Nov 04 16:26:33.135 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 16:26:33.135 INFO kablam! 
Nov 04 16:26:33.135 INFO kablam! warning: unused variable: `extension`
Nov 04 16:26:33.135 INFO kablam!   --> src/database.rs:37:21
Nov 04 16:26:33.135 INFO kablam!    |
Nov 04 16:26:33.135 INFO kablam! 37 |         if let Some(extension) = directory.extension() {
Nov 04 16:26:33.135 INFO kablam!    |                     ^^^^^^^^^ help: consider using `_extension` instead
Nov 04 16:26:33.135 INFO kablam! 
Nov 04 16:26:33.135 INFO kablam! warning: unused variable: `err`
Nov 04 16:26:33.135 INFO kablam!   --> src/database.rs:95:17
Nov 04 16:26:33.135 INFO kablam!    |
Nov 04 16:26:33.135 INFO kablam! 95 |             Err(err) => {
Nov 04 16:26:33.135 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 16:26:33.135 INFO kablam! 
Nov 04 16:26:33.255 INFO kablam! warning: unused variable: `directory`
Nov 04 16:26:33.255 INFO kablam!   --> src/dir.rs:16:15
Nov 04 16:26:33.255 INFO kablam!    |
Nov 04 16:26:33.255 INFO kablam! 16 | pub fn mkdirp(directory: &Path) -> ToResult<()> {
Nov 04 16:26:33.255 INFO kablam!    |               ^^^^^^^^^ help: consider using `_directory` instead
Nov 04 16:26:33.255 INFO kablam!    |
Nov 04 16:26:33.255 INFO kablam!    = note: #[warn(unused_variables)] on by default
Nov 04 16:26:33.255 INFO kablam! 
Nov 04 16:26:33.255 INFO kablam! warning: unused variable: `extension`
Nov 04 16:26:33.255 INFO kablam!   --> src/database.rs:37:21
Nov 04 16:26:33.255 INFO kablam!    |
Nov 04 16:26:33.255 INFO kablam! 37 |         if let Some(extension) = directory.extension() {
Nov 04 16:26:33.255 INFO kablam!    |                     ^^^^^^^^^ help: consider using `_extension` instead
Nov 04 16:26:33.255 INFO kablam! 
Nov 04 16:26:33.255 INFO kablam! warning: unused variable: `err`
Nov 04 16:26:33.255 INFO kablam!   --> src/database.rs:95:17
Nov 04 16:26:33.255 INFO kablam!    |
Nov 04 16:26:33.256 INFO kablam! 95 |             Err(err) => {
Nov 04 16:26:33.256 INFO kablam!    |                 ^^^ help: consider using `_err` instead
Nov 04 16:26:33.256 INFO kablam! 
Nov 04 16:26:33.344 INFO kablam!     Finished dev [unoptimized + debuginfo] target(s) in 2.81s
Nov 04 16:26:33.351 INFO kablam! su: No module specific data is present
Nov 04 16:26:34.139 INFO running `"docker" "rm" "-f" "104e9ee2cb1009341ba21fa18633df6de52a7a98db6b2899dfa067d40412b3de"`
Nov 04 16:26:34.397 INFO blam! 104e9ee2cb1009341ba21fa18633df6de52a7a98db6b2899dfa067d40412b3de