[INFO] fetching crate pistoncore-sdl2_window 0.55.0...
[INFO] extracting crate pistoncore-sdl2_window 0.55.0 into work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/pistoncore-sdl2_window/0.55.0
[INFO] extracting crate pistoncore-sdl2_window 0.55.0 into work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/pistoncore-sdl2_window/0.55.0
[INFO] validating manifest of pistoncore-sdl2_window-0.55.0 on toolchain master#9f06855064ed06a50c496577b21ca50f92a2e67d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of pistoncore-sdl2_window-0.55.0 on toolchain try#d3301713b54af69ca9de941a8c6b0d8287dbd6df
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing pistoncore-sdl2_window-0.55.0
[INFO] finished frobbing pistoncore-sdl2_window-0.55.0
[INFO] frobbed toml for pistoncore-sdl2_window-0.55.0 written to work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/pistoncore-sdl2_window/0.55.0/Cargo.toml
[INFO] started frobbing pistoncore-sdl2_window-0.55.0
[INFO] finished frobbing pistoncore-sdl2_window-0.55.0
[INFO] frobbed toml for pistoncore-sdl2_window-0.55.0 written to work/ex/pr-61874/sources/try#d3301713b54af69ca9de941a8c6b0d8287dbd6df/reg/pistoncore-sdl2_window/0.55.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+d3301713b54af69ca9de941a8c6b0d8287dbd6df-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking pistoncore-sdl2_window-0.55.0 against master#9f06855064ed06a50c496577b21ca50f92a2e67d for pr-61874
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61874/worker-5/master#9f06855064ed06a50c496577b21ca50f92a2e67d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61874/sources/master#9f06855064ed06a50c496577b21ca50f92a2e67d/reg/pistoncore-sdl2_window/0.55.0:/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" "+9f06855064ed06a50c496577b21ca50f92a2e67d-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 3c881d6d7e4e0b8e38971f244246af225d71598829377ba6b91b7e6915836f6f
[INFO] running `"docker" "start" "-a" "3c881d6d7e4e0b8e38971f244246af225d71598829377ba6b91b7e6915836f6f"`
[INFO] [stderr]    Compiling sdl2-sys v0.32.6
[INFO] [stderr]    Compiling gl_generator v0.10.0
[INFO] [stderr]     Checking pistoncore-input v0.24.0
[INFO] [stderr]    Compiling sdl2 v0.32.2
[INFO] [stderr]    Compiling gl v0.11.0
[INFO] [stderr]     Checking pistoncore-window v0.37.0
[INFO] [stderr]     Checking pistoncore-sdl2_window v0.55.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:67:63
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(settings: &WindowSettings) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:450:82
[INFO] [stderr]     |
[INFO] [stderr] 450 |     fn build_from_window_settings(settings: &WindowSettings) -> Result<Self, Box<Error>> {
[INFO] [stderr]     |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:67:63
[INFO] [stderr]    |
[INFO] [stderr] 67 |     pub fn new(settings: &WindowSettings) -> Result<Self, Box<Error>> {
[INFO] [stderr]    |                                                               ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/lib.rs:450:82
[INFO] [stderr]     |
[INFO] [stderr] 450 |     fn build_from_window_settings(settings: &WindowSettings) -> Result<Self, Box<Error>> {
[INFO] [stderr]     |                                                                                  ^^^^^ help: use `dyn`: `dyn Error`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 19.94s
[INFO] running `"docker" "inspect" "3c881d6d7e4e0b8e38971f244246af225d71598829377ba6b91b7e6915836f6f"`
[INFO] running `"docker" "rm" "-f" "3c881d6d7e4e0b8e38971f244246af225d71598829377ba6b91b7e6915836f6f"`
[INFO] [stdout] 3c881d6d7e4e0b8e38971f244246af225d71598829377ba6b91b7e6915836f6f