[INFO] updating cached repository LinuCC/spacerun
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/LinuCC/spacerun
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/LinuCC/spacerun" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/LinuCC/spacerun"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/LinuCC/spacerun'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/LinuCC/spacerun" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/LinuCC/spacerun"`
[INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/LinuCC/spacerun'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 49dc5fe37b95f466d4d8fd03ead039db761523fa
[INFO] sha for GitHub repo LinuCC/spacerun: 49dc5fe37b95f466d4d8fd03ead039db761523fa
[INFO] validating manifest of LinuCC/spacerun 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 LinuCC/spacerun 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 LinuCC/spacerun
[INFO] finished frobbing LinuCC/spacerun
[INFO] frobbed toml for LinuCC/spacerun written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/LinuCC/spacerun/Cargo.toml
[INFO] started frobbing LinuCC/spacerun
[INFO] finished frobbing LinuCC/spacerun
[INFO] frobbed toml for LinuCC/spacerun written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/LinuCC/spacerun/Cargo.toml
[INFO] crate LinuCC/spacerun 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 LinuCC/spacerun against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-0/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/LinuCC/spacerun:/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] 188c344721e8275a1fb5eda873309e13154cc58a8d24061fe4bf3c32c5fbe57e
[INFO] running `"docker" "start" "-a" "188c344721e8275a1fb5eda873309e13154cc58a8d24061fe4bf3c32c5fbe57e"`
[INFO] [stderr]     Checking arrayvec v0.4.8
[INFO] [stderr]     Checking directories v1.0.2
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking wayland-sys v0.20.12
[INFO] [stderr]     Checking ordered-float v0.5.2
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]     Checking pistoncore-input v0.21.0
[INFO] [stderr]     Checking tempfile v3.0.5
[INFO] [stderr]     Checking wayland-commons v0.20.12
[INFO] [stderr]     Checking wayland-client v0.20.12
[INFO] [stderr]     Checking rusttype v0.5.2
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking wayland-protocols v0.20.12
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking structopt v0.2.14
[INFO] [stderr]     Checking smithay-client-toolkit v0.2.6
[INFO] [stderr]     Checking winit v0.16.2
[INFO] [stderr]     Checking glutin v0.17.0
[INFO] [stderr]     Checking glium v0.22.0
[INFO] [stderr]     Checking conrod v0.61.1
[INFO] [stderr]     Checking spacerun v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/config.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn load_config() -> Result<SpacerunConfig, 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/config.rs:18:52
[INFO] [stderr]    |
[INFO] [stderr] 18 | pub fn load_config() -> Result<SpacerunConfig, 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]     Finished dev [unoptimized + debuginfo] target(s) in 50.60s
[INFO] running `"docker" "inspect" "188c344721e8275a1fb5eda873309e13154cc58a8d24061fe4bf3c32c5fbe57e"`
[INFO] running `"docker" "rm" "-f" "188c344721e8275a1fb5eda873309e13154cc58a8d24061fe4bf3c32c5fbe57e"`
[INFO] [stdout] 188c344721e8275a1fb5eda873309e13154cc58a8d24061fe4bf3c32c5fbe57e