Nov 28 16:41:42.323 INFO checking to-directory-0.1.0 against try#db42d4dad33013eba11ef37342ad9f614e5652b8 for pr-56074
Nov 28 16:41:42.323 INFO running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-56074/worker-3/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/target:rw,Z" "-v" "/mnt/big/crater/work/local/test-source/worker-3/pr-56074/try#db42d4dad33013eba11ef37342ad9f614e5652b8:/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 +db42d4dad33013eba11ef37342ad9f614e5652b8-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 28 16:41:42.491 INFO [stdout] f0eb0885d1a1cdf68453f2b90a885f00ffa5c2539341fd323e9c08d74cd5a41b
Nov 28 16:41:42.493 INFO running `"docker" "start" "-a" "f0eb0885d1a1cdf68453f2b90a885f00ffa5c2539341fd323e9c08d74cd5a41b"`
Nov 28 16:41:43.301 INFO [stderr] usermod: no changes
Nov 28 16:41:45.372 INFO [stderr] warning: An explicit [[bin]] section is specified in Cargo.toml which currently
Nov 28 16:41:45.372 INFO [stderr] disables Cargo from automatically inferring other binary targets.
Nov 28 16:41:45.372 INFO [stderr] This inference behavior will change in the Rust 2018 edition and the following
Nov 28 16:41:45.372 INFO [stderr] files will be included as a binary target:
Nov 28 16:41:45.372 INFO [stderr] 
Nov 28 16:41:45.372 INFO [stderr] * /source/src/main.rs
Nov 28 16:41:45.372 INFO [stderr] 
Nov 28 16:41:45.372 INFO [stderr] This is likely to break cargo build or cargo test as these files may not be
Nov 28 16:41:45.372 INFO [stderr] ready to be compiled as a binary target today. You can future-proof yourself
Nov 28 16:41:45.372 INFO [stderr] and disable this warning by adding `autobins = false` to your [package]
Nov 28 16:41:45.372 INFO [stderr] section. You may also move the files to a location where Cargo would not
Nov 28 16:41:45.372 INFO [stderr] automatically infer them to be a target, such as in subfolders.
Nov 28 16:41:45.372 INFO [stderr] 
Nov 28 16:41:45.372 INFO [stderr] For more information on this warning you can consult
Nov 28 16:41:45.372 INFO [stderr] https://github.com/rust-lang/cargo/issues/5330
Nov 28 16:41:45.372 INFO [stderr] warning: path `/source/src/main.rs` was erroneously implicitly accepted for binary `to`,
Nov 28 16:41:45.372 INFO [stderr] please set bin.path in Cargo.toml
Nov 28 16:41:45.379 INFO [stderr]     Checking bincode v0.5.9
Nov 28 16:41:46.610 INFO [stderr]     Checking to-directory v0.1.0 (/source)
Nov 28 16:41:47.845 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 16:41:47.845 INFO [stderr]  --> src/types.rs:2:5
Nov 28 16:41:47.845 INFO [stderr]   |
Nov 28 16:41:47.845 INFO [stderr] 2 | use std::fmt;
Nov 28 16:41:47.845 INFO [stderr]   |     ^^^^^^^^
Nov 28 16:41:47.845 INFO [stderr]   |
Nov 28 16:41:47.845 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:41:47.845 INFO [stderr] 
Nov 28 16:41:47.851 INFO [stderr] 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 28 16:41:47.851 INFO [stderr]  --> src/dir.rs:6:31
Nov 28 16:41:47.851 INFO [stderr]   |
Nov 28 16:41:47.851 INFO [stderr] 6 |     let mut directory = match env::home_dir() {
Nov 28 16:41:47.851 INFO [stderr]   |                               ^^^^^^^^^^^^^
Nov 28 16:41:47.856 INFO [stderr]   |
Nov 28 16:41:47.856 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 16:41:47.856 INFO [stderr] 
Nov 28 16:41:47.961 INFO [stderr] warning: unused variable: `directory`
Nov 28 16:41:47.961 INFO [stderr]   --> src/dir.rs:16:15
Nov 28 16:41:47.961 INFO [stderr]    |
Nov 28 16:41:47.961 INFO [stderr] 16 | pub fn mkdirp(directory: &Path) -> ToResult<()> {
Nov 28 16:41:47.961 INFO [stderr]    |               ^^^^^^^^^ help: consider using `_directory` instead
Nov 28 16:41:47.962 INFO [stderr]    |
Nov 28 16:41:47.962 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 16:41:47.962 INFO [stderr] 
Nov 28 16:41:47.962 INFO [stderr] warning: unused variable: `extension`
Nov 28 16:41:47.962 INFO [stderr]   --> src/database.rs:37:21
Nov 28 16:41:47.963 INFO [stderr]    |
Nov 28 16:41:47.963 INFO [stderr] 37 |         if let Some(extension) = directory.extension() {
Nov 28 16:41:47.963 INFO [stderr]    |                     ^^^^^^^^^ help: consider using `_extension` instead
Nov 28 16:41:47.963 INFO [stderr] 
Nov 28 16:41:47.963 INFO [stderr] warning: unused variable: `err`
Nov 28 16:41:47.963 INFO [stderr]   --> src/database.rs:95:17
Nov 28 16:41:47.964 INFO [stderr]    |
Nov 28 16:41:47.964 INFO [stderr] 95 |             Err(err) => {
Nov 28 16:41:47.964 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 28 16:41:47.965 INFO [stderr] 
Nov 28 16:41:47.988 INFO [stderr] warning: unused import: `std::fmt`
Nov 28 16:41:47.988 INFO [stderr]  --> src/types.rs:2:5
Nov 28 16:41:47.988 INFO [stderr]   |
Nov 28 16:41:47.988 INFO [stderr] 2 | use std::fmt;
Nov 28 16:41:47.988 INFO [stderr]   |     ^^^^^^^^
Nov 28 16:41:47.988 INFO [stderr]   |
Nov 28 16:41:47.988 INFO [stderr]   = note: #[warn(unused_imports)] on by default
Nov 28 16:41:47.988 INFO [stderr] 
Nov 28 16:41:48.005 INFO [stderr] 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 28 16:41:48.005 INFO [stderr]  --> src/dir.rs:6:31
Nov 28 16:41:48.005 INFO [stderr]   |
Nov 28 16:41:48.005 INFO [stderr] 6 |     let mut directory = match env::home_dir() {
Nov 28 16:41:48.005 INFO [stderr]   |                               ^^^^^^^^^^^^^
Nov 28 16:41:48.005 INFO [stderr]   |
Nov 28 16:41:48.005 INFO [stderr]   = note: #[warn(deprecated)] on by default
Nov 28 16:41:48.005 INFO [stderr] 
Nov 28 16:41:48.116 INFO [stderr] warning: unused variable: `directory`
Nov 28 16:41:48.117 INFO [stderr]   --> src/dir.rs:16:15
Nov 28 16:41:48.117 INFO [stderr]    |
Nov 28 16:41:48.117 INFO [stderr] 16 | pub fn mkdirp(directory: &Path) -> ToResult<()> {
Nov 28 16:41:48.118 INFO [stderr]    |               ^^^^^^^^^ help: consider using `_directory` instead
Nov 28 16:41:48.118 INFO [stderr]    |
Nov 28 16:41:48.118 INFO [stderr]    = note: #[warn(unused_variables)] on by default
Nov 28 16:41:48.119 INFO [stderr] 
Nov 28 16:41:48.119 INFO [stderr] warning: unused variable: `extension`
Nov 28 16:41:48.119 INFO [stderr]   --> src/database.rs:37:21
Nov 28 16:41:48.120 INFO [stderr]    |
Nov 28 16:41:48.120 INFO [stderr] 37 |         if let Some(extension) = directory.extension() {
Nov 28 16:41:48.120 INFO [stderr]    |                     ^^^^^^^^^ help: consider using `_extension` instead
Nov 28 16:41:48.120 INFO [stderr] 
Nov 28 16:41:48.120 INFO [stderr] warning: unused variable: `err`
Nov 28 16:41:48.126 INFO [stderr]   --> src/database.rs:95:17
Nov 28 16:41:48.126 INFO [stderr]    |
Nov 28 16:41:48.126 INFO [stderr] 95 |             Err(err) => {
Nov 28 16:41:48.126 INFO [stderr]    |                 ^^^ help: consider using `_err` instead
Nov 28 16:41:48.126 INFO [stderr] 
Nov 28 16:41:48.180 INFO [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 4.85s
Nov 28 16:41:48.184 INFO [stderr] su: No module specific data is present
Nov 28 16:41:48.756 INFO running `"docker" "inspect" "f0eb0885d1a1cdf68453f2b90a885f00ffa5c2539341fd323e9c08d74cd5a41b"`
Nov 28 16:41:49.024 INFO running `"docker" "rm" "-f" "f0eb0885d1a1cdf68453f2b90a885f00ffa5c2539341fd323e9c08d74cd5a41b"`
Nov 28 16:41:49.160 INFO [stdout] f0eb0885d1a1cdf68453f2b90a885f00ffa5c2539341fd323e9c08d74cd5a41b