[INFO] updating cached repository sagebind/winenv
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/sagebind/winenv
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/sagebind/winenv" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sagebind/winenv"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sagebind/winenv'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/sagebind/winenv" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sagebind/winenv"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sagebind/winenv'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c2cc98bd38b77db529ac6fab3e308824248ce3f2
[INFO] sha for GitHub repo sagebind/winenv: c2cc98bd38b77db529ac6fab3e308824248ce3f2
[INFO] validating manifest of sagebind/winenv on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of sagebind/winenv on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing sagebind/winenv
[INFO] finished frobbing sagebind/winenv
[INFO] frobbed toml for sagebind/winenv written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/sagebind/winenv/Cargo.toml
[INFO] started frobbing sagebind/winenv
[INFO] finished frobbing sagebind/winenv
[INFO] frobbed toml for sagebind/winenv written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sagebind/winenv/Cargo.toml
[INFO] crate sagebind/winenv already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking sagebind/winenv against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-3/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/sagebind/winenv:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 1f05d10b48d63bac1c2cc783c0a803a9b1af130d888a4294915a48aa47106950
[INFO] running `"docker" "start" "-a" "1f05d10b48d63bac1c2cc783c0a803a9b1af130d888a4294915a48aa47106950"`
[INFO] [stderr]    Compiling regex v1.0.3
[INFO] [stderr]    Compiling backtrace-sys v0.1.23
[INFO] [stderr]    Compiling openssl-sys v0.9.28
[INFO] [stderr]    Compiling libz-sys v1.0.18
[INFO] [stderr]    Compiling curl-sys v0.4.2
[INFO] [stderr]     Checking termios v0.2.2
[INFO] [stderr]     Checking thread_local v0.3.6
[INFO] [stderr]     Checking regex-syntax v0.6.5
[INFO] [stderr]     Checking ar v0.6.0
[INFO] [stderr]     Checking socket2 v0.3.5
[INFO] [stderr]     Checking filetime v0.2.0
[INFO] [stderr]     Checking clicolors-control v0.2.0
[INFO] [stderr]     Checking nom v4.0.0
[INFO] [stderr]    Compiling lzma-sys v0.1.9
[INFO] [stderr]     Checking clogger v0.1.0
[INFO] [stderr]     Checking parking_lot_core v0.2.14
[INFO] [stderr]     Checking regex v0.2.11
[INFO] [stderr]    Compiling syn v0.13.1
[INFO] [stderr]     Checking tar v0.4.20
[INFO] [stderr]     Checking parking_lot v0.5.5
[INFO] [stderr]     Checking backtrace v0.3.9
[INFO] [stderr]     Checking config v0.9.0
[INFO] [stderr]     Checking failure v0.1.1
[INFO] [stderr]     Checking xz2 v0.1.4
[INFO] [stderr]     Checking console v0.6.1
[INFO] [stderr]     Checking indicatif v0.9.0
[INFO] [stderr]    Compiling structopt-derive v0.2.7
[INFO] [stderr]     Checking structopt v0.2.7
[INFO] [stderr]     Checking curl v0.4.12
[INFO] [stderr]     Checking chttp v0.1.5
[INFO] [stderr]     Checking winenv v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Config`, `self`
[INFO] [stderr]  --> src/prefix.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use config::{self, Config};
[INFO] [stderr]   |              ^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/paths.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / lazy_static! {
[INFO] [stderr] 5 | |     static ref BASE_DIRECTORIES: BaseDirectories = BaseDirectories::new().unwrap();
[INFO] [stderr] 6 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/wine.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 | /         lazy_static! {
[INFO] [stderr] 131 | |             static ref VERSION_REGEX: Regex = Regex::new(
[INFO] [stderr] 132 | |                 r#"^(devel|staging|stable)-(\d+\.\d+\.\d+)$"#
[INFO] [stderr] 133 | |             ).unwrap();
[INFO] [stderr] 134 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: unused `#[macro_use]` import
[INFO] [stderr]   --> src/main.rs:13:1
[INFO] [stderr]    |
[INFO] [stderr] 13 | #[macro_use]
[INFO] [stderr]    | ^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `Config`, `self`
[INFO] [stderr]  --> src/prefix.rs:2:14
[INFO] [stderr]   |
[INFO] [stderr] 2 | use config::{self, Config};
[INFO] [stderr]   |              ^^^^  ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]  --> src/paths.rs:4:1
[INFO] [stderr]   |
[INFO] [stderr] 4 | / lazy_static! {
[INFO] [stderr] 5 | |     static ref BASE_DIRECTORIES: BaseDirectories = BaseDirectories::new().unwrap();
[INFO] [stderr] 6 | | }
[INFO] [stderr]   | |_^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(deprecated)]` on by default
[INFO] [stderr]   = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred
[INFO] [stderr]    --> src/wine.rs:130:9
[INFO] [stderr]     |
[INFO] [stderr] 130 | /         lazy_static! {
[INFO] [stderr] 131 | |             static ref VERSION_REGEX: Regex = Regex::new(
[INFO] [stderr] 132 | |                 r#"^(devel|staging|stable)-(\d+\.\d+\.\d+)$"#
[INFO] [stderr] 133 | |             ).unwrap();
[INFO] [stderr] 134 | |         }
[INFO] [stderr]     | |_________^
[INFO] [stderr]     |
[INFO] [stderr]     = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info)
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/install.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut spinner = indicatif::ProgressBar::new_spinner();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/install.rs:95:9
[INFO] [stderr]    |
[INFO] [stderr] 95 |     let mut spinner = indicatif::ProgressBar::new_spinner();
[INFO] [stderr]    |         ----^^^^^^^
[INFO] [stderr]    |         |
[INFO] [stderr]    |         help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `downloads_dir`
[INFO] [stderr]   --> src/paths.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn downloads_dir() -> PathBuf {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `downloads_dir`
[INFO] [stderr]   --> src/paths.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub fn downloads_dir() -> PathBuf {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2m 53s
[INFO] running `"docker" "inspect" "1f05d10b48d63bac1c2cc783c0a803a9b1af130d888a4294915a48aa47106950"`
[INFO] running `"docker" "rm" "-f" "1f05d10b48d63bac1c2cc783c0a803a9b1af130d888a4294915a48aa47106950"`
[INFO] [stdout] 1f05d10b48d63bac1c2cc783c0a803a9b1af130d888a4294915a48aa47106950