[INFO] updating cached repository Aurailus/Zeus_Rust
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Aurailus/Zeus_Rust
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Aurailus/Zeus_Rust" "work/ex/beta-1.37-6/sources/1.36.0/gh/Aurailus/Zeus_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/Aurailus/Zeus_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Aurailus/Zeus_Rust" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Aurailus/Zeus_Rust"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Aurailus/Zeus_Rust'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] c636725b654363f6a4375769a7f173b5ccca09c0
[INFO] sha for GitHub repo Aurailus/Zeus_Rust: c636725b654363f6a4375769a7f173b5ccca09c0
[INFO] validating manifest of Aurailus/Zeus_Rust on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of Aurailus/Zeus_Rust on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing Aurailus/Zeus_Rust
[INFO] finished frobbing Aurailus/Zeus_Rust
[INFO] frobbed toml for Aurailus/Zeus_Rust written to work/ex/beta-1.37-6/sources/1.36.0/gh/Aurailus/Zeus_Rust/Cargo.toml
[INFO] started frobbing Aurailus/Zeus_Rust
[INFO] finished frobbing Aurailus/Zeus_Rust
[INFO] frobbed toml for Aurailus/Zeus_Rust written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/Aurailus/Zeus_Rust/Cargo.toml
[INFO] crate Aurailus/Zeus_Rust already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Aurailus/Zeus_Rust against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/Aurailus/Zeus_Rust:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] bbf71b587f8050e0cef481c20f0018d600fb22b2b28eb974ebbf663c5bccc2ca
[INFO] running `"docker" "start" "-a" "bbf71b587f8050e0cef481c20f0018d600fb22b2b28eb974ebbf663c5bccc2ca"`
[INFO] [stderr]    Compiling deflate v0.7.19
[INFO] [stderr]    Compiling gl_generator v0.9.0
[INFO] [stderr]    Compiling syn v0.15.13
[INFO] [stderr]    Compiling rayon v1.0.2
[INFO] [stderr]    Compiling smithay-client-toolkit v0.2.6
[INFO] [stderr]    Compiling png v0.12.0
[INFO] [stderr]    Compiling glutin v0.17.0
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]    Compiling winit v0.16.2
[INFO] [stderr]    Compiling jpeg-decoder v0.1.15
[INFO] [stderr]    Compiling num-derive v0.2.3
[INFO] [stderr]    Compiling tiff v0.2.1
[INFO] [stderr]    Compiling image v0.20.0
[INFO] [stderr]    Compiling zeus v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `set` found for type `std::cell::RefMut<'_, bool>` in the current scope
[INFO] [stderr]   --> src/window.rs:29:36
[INFO] [stderr]    |
[INFO] [stderr] 29 |             self.cursor_locked.borrow_mut().set(true);
[INFO] [stderr]    |                                             ^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: items from traits can only be used if the trait is in scope
[INFO] [stderr]    = note: the following trait is implemented but not in scope, perhaps add a `use` for it:
[INFO] [stderr]            `use gif::traits::SetParameter;`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `zeus`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bbf71b587f8050e0cef481c20f0018d600fb22b2b28eb974ebbf663c5bccc2ca"`
[INFO] running `"docker" "rm" "-f" "bbf71b587f8050e0cef481c20f0018d600fb22b2b28eb974ebbf663c5bccc2ca"`
[INFO] [stdout] bbf71b587f8050e0cef481c20f0018d600fb22b2b28eb974ebbf663c5bccc2ca