[INFO] updating cached repository amk91/auto_updater
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/amk91/auto_updater
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/amk91/auto_updater" "work/ex/beta-1.38-1/sources/1.37.0/gh/amk91/auto_updater"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/amk91/auto_updater'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/amk91/auto_updater" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amk91/auto_updater"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amk91/auto_updater'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] d6a0e0412efa99ebc6a784f36f7d99e766451651
[INFO] sha for GitHub repo amk91/auto_updater: d6a0e0412efa99ebc6a784f36f7d99e766451651
[INFO] validating manifest of amk91/auto_updater on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of amk91/auto_updater on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing amk91/auto_updater
[INFO] finished frobbing amk91/auto_updater
[INFO] frobbed toml for amk91/auto_updater written to work/ex/beta-1.38-1/sources/1.37.0/gh/amk91/auto_updater/Cargo.toml
[INFO] started frobbing amk91/auto_updater
[INFO] finished frobbing amk91/auto_updater
[INFO] frobbed toml for amk91/auto_updater written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amk91/auto_updater/Cargo.toml
[INFO] crate amk91/auto_updater already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing amk91/auto_updater against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/amk91/auto_updater:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 3f0b37360dab40cb73f7f14e41f1b4e60daf5e854f76186f7318cdab31fa682b
[INFO] running `"docker" "start" "-a" "3f0b37360dab40cb73f7f14e41f1b4e60daf5e854f76186f7318cdab31fa682b"`
[INFO] [stderr]    Compiling build_const v0.2.1
[INFO] [stderr]    Compiling cc v1.0.25
[INFO] [stderr]    Compiling same-file v1.0.3
[INFO] [stderr]    Compiling podio v0.1.6
[INFO] [stderr]    Compiling miniz_oxide v0.2.0
[INFO] [stderr]    Compiling time v0.1.40
[INFO] [stderr]    Compiling walkdir v2.2.5
[INFO] [stderr]    Compiling crc v1.8.1
[INFO] [stderr]    Compiling msdos_time v0.1.6
[INFO] [stderr]    Compiling chrono v0.4.6
[INFO] [stderr]    Compiling bzip2-sys v0.1.6
[INFO] [stderr]    Compiling miniz_oxide_c_api v0.2.0
[INFO] [stderr]    Compiling flate2 v1.0.4
[INFO] [stderr]    Compiling bzip2 v0.3.3
[INFO] [stderr]    Compiling zip v0.4.2
[INFO] [stderr]    Compiling new_auto_updater v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `windows` in `os`
[INFO] [stderr]   --> src/main.rs:26:18
[INFO] [stderr]    |
[INFO] [stderr] 26 |     use std::os::windows::ffi::OsStrExt;
[INFO] [stderr]    |                  ^^^^^^^ could not find `windows` in `os`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: maybe a missing crate `winapi`?
[INFO] [stderr]   --> src/main.rs:28:9
[INFO] [stderr]    |
[INFO] [stderr] 28 |     use winapi::um::winuser::{MB_OK, MB_SYSTEMMODAL, MB_ICONWARNING, MessageBoxW};
[INFO] [stderr]    |         ^^^^^^ maybe a missing crate `winapi`?
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `MessageBoxW` in this scope
[INFO] [stderr]   --> src/main.rs:39:9
[INFO] [stderr]    |
[INFO] [stderr] 39 |         MessageBoxW(
[INFO] [stderr]    |         ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MB_OK` in this scope
[INFO] [stderr]   --> src/main.rs:43:10
[INFO] [stderr]    |
[INFO] [stderr] 43 |             MB_OK | MB_SYSTEMMODAL | MB_ICONWARNING
[INFO] [stderr]    |             ^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MB_SYSTEMMODAL` in this scope
[INFO] [stderr]   --> src/main.rs:43:18
[INFO] [stderr]    |
[INFO] [stderr] 43 |             MB_OK | MB_SYSTEMMODAL | MB_ICONWARNING
[INFO] [stderr]    |                     ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `MB_ICONWARNING` in this scope
[INFO] [stderr]   --> src/main.rs:43:35
[INFO] [stderr]    |
[INFO] [stderr] 43 |             MB_OK | MB_SYSTEMMODAL | MB_ICONWARNING
[INFO] [stderr]    |                                      ^^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::os::windows::ffi::OsStrExt`
[INFO] [stderr]   --> src/main.rs:26:9
[INFO] [stderr]    |
[INFO] [stderr] 26 |     use std::os::windows::ffi::OsStrExt;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused imports: `MB_ICONWARNING`, `MB_OK`, `MB_SYSTEMMODAL`, `MessageBoxW`
[INFO] [stderr]   --> src/main.rs:28:31
[INFO] [stderr]    |
[INFO] [stderr] 28 |     use winapi::um::winuser::{MB_OK, MB_SYSTEMMODAL, MB_ICONWARNING, MessageBoxW};
[INFO] [stderr]    |                               ^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^^^^  ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `encode_wide` found for type `&std::ffi::OsStr` in the current scope
[INFO] [stderr]   --> src/main.rs:31:7
[INFO] [stderr]    |
[INFO] [stderr] 31 |         .encode_wide()
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `encode_wide` found for type `&std::ffi::OsStr` in the current scope
[INFO] [stderr]   --> src/main.rs:35:7
[INFO] [stderr]    |
[INFO] [stderr] 35 |         .encode_wide()
[INFO] [stderr]    |          ^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 8 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0425, E0433, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0425`.
[INFO] [stderr] error: Could not compile `new_auto_updater`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "3f0b37360dab40cb73f7f14e41f1b4e60daf5e854f76186f7318cdab31fa682b"`
[INFO] running `"docker" "rm" "-f" "3f0b37360dab40cb73f7f14e41f1b4e60daf5e854f76186f7318cdab31fa682b"`
[INFO] [stdout] 3f0b37360dab40cb73f7f14e41f1b4e60daf5e854f76186f7318cdab31fa682b