[INFO] updating cached repository LinearZoetrope/better-install
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LinearZoetrope/better-install
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LinearZoetrope/better-install" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/LinearZoetrope/better-install"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/LinearZoetrope/better-install'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LinearZoetrope/better-install" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/LinearZoetrope/better-install"`
[INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/LinearZoetrope/better-install'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 91490ea217149a45ea8768f267d7acca41f5fffb
[INFO] sha for GitHub repo LinearZoetrope/better-install: 91490ea217149a45ea8768f267d7acca41f5fffb
[INFO] validating manifest of LinearZoetrope/better-install on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of LinearZoetrope/better-install on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing LinearZoetrope/better-install
[INFO] finished frobbing LinearZoetrope/better-install
[INFO] frobbed toml for LinearZoetrope/better-install written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/LinearZoetrope/better-install/Cargo.toml
[INFO] started frobbing LinearZoetrope/better-install
[INFO] finished frobbing LinearZoetrope/better-install
[INFO] frobbed toml for LinearZoetrope/better-install written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/LinearZoetrope/better-install/Cargo.toml
[INFO] crate LinearZoetrope/better-install already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking LinearZoetrope/better-install against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-2/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/LinearZoetrope/better-install:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 90d2f541d89a46c89f9564b48ff8e1cfa5369f17649c2884fdbf0df2ea56b73e
[INFO] running `"docker" "start" "-a" "90d2f541d89a46c89f9564b48ff8e1cfa5369f17649c2884fdbf0df2ea56b73e"`
[INFO] [stderr]     Checking miniz_oxide v0.1.2
[INFO] [stderr]     Checking socket2 v0.3.1
[INFO] [stderr]    Compiling libgit2-sys v0.6.19
[INFO] [stderr]     Checking msdos_time v0.1.5
[INFO] [stderr]     Checking bzip2-sys v0.1.6
[INFO] [stderr]     Checking libssh2-sys v0.2.6
[INFO] [stderr]     Checking curl-sys v0.4.1
[INFO] [stderr]     Checking bzip2 v0.3.2
[INFO] [stderr]     Checking curl v0.4.11
[INFO] [stderr]     Checking miniz_oxide_c_api v0.1.2
[INFO] [stderr]     Checking flate2 v1.0.1
[INFO] [stderr]     Checking zip v0.3.1
[INFO] [stderr]     Checking git2 v0.6.11
[INFO] [stderr]     Checking better-install v0.1.0 (/opt/crater/workdir)
[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.
[INFO] [stderr]   --> src/main.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut scaii_home = env::home_dir().expect("No home directory present on this user, aborting");
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[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.
[INFO] [stderr]   --> src/main.rs:45:26
[INFO] [stderr]    |
[INFO] [stderr] 45 |     let mut scaii_home = env::home_dir().expect("No home directory present on this user, aborting");
[INFO] [stderr]    |                          ^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 4  | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error 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::error::Error::cause': replaced by Error::source, which can support downcasting
[INFO] [stderr]   --> src/error.rs:1:1
[INFO] [stderr]    |
[INFO] [stderr] 1  | / error_chain! {
[INFO] [stderr] 2  | |     foreign_links {
[INFO] [stderr] 3  | |         Fmt(::std::fmt::Error);
[INFO] [stderr] 4  | |         Io(::std::io::Error);
[INFO] [stderr] ...  |
[INFO] [stderr] 27 | |     }
[INFO] [stderr] 28 | | }
[INFO] [stderr]    | |_^
[INFO] [stderr]    |
[INFO] [stderr]    = note: this error 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]     Finished dev [unoptimized + debuginfo] target(s) in 16.36s
[INFO] running `"docker" "inspect" "90d2f541d89a46c89f9564b48ff8e1cfa5369f17649c2884fdbf0df2ea56b73e"`
[INFO] running `"docker" "rm" "-f" "90d2f541d89a46c89f9564b48ff8e1cfa5369f17649c2884fdbf0df2ea56b73e"`
[INFO] [stdout] 90d2f541d89a46c89f9564b48ff8e1cfa5369f17649c2884fdbf0df2ea56b73e