[INFO] crate mcsdf-font-tech-demo 1.0.0 is already in cache
[INFO] extracting crate mcsdf-font-tech-demo 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/mcsdf-font-tech-demo/1.0.0
[INFO] extracting crate mcsdf-font-tech-demo 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mcsdf-font-tech-demo/1.0.0
[INFO] validating manifest of mcsdf-font-tech-demo-1.0.0 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 mcsdf-font-tech-demo-1.0.0 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 mcsdf-font-tech-demo-1.0.0
[INFO] finished frobbing mcsdf-font-tech-demo-1.0.0
[INFO] frobbed toml for mcsdf-font-tech-demo-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/mcsdf-font-tech-demo/1.0.0/Cargo.toml
[INFO] started frobbing mcsdf-font-tech-demo-1.0.0
[INFO] finished frobbing mcsdf-font-tech-demo-1.0.0
[INFO] frobbed toml for mcsdf-font-tech-demo-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/mcsdf-font-tech-demo/1.0.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 mcsdf-font-tech-demo-1.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mcsdf-font-tech-demo/1.0.0:/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=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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 5ceeddc47557f6e48a6743f18aaa4b6388468a5a6f6b4fd3f978ae422aeea7d0
[INFO] running `"docker" "start" "-a" "5ceeddc47557f6e48a6743f18aaa4b6388468a5a6f6b4fd3f978ae422aeea7d0"`
[INFO] [stderr]    Compiling glium v0.22.0
[INFO] [stderr]    Compiling mcsdf v0.1.0
[INFO] [stderr]    Compiling mcsdf-font-tech-demo v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ui/widget.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     widgets: Vec<Box<UIWidgetData>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn UIWidgetData`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 49.00s
[INFO] running `"docker" "inspect" "5ceeddc47557f6e48a6743f18aaa4b6388468a5a6f6b4fd3f978ae422aeea7d0"`
[INFO] running `"docker" "rm" "-f" "5ceeddc47557f6e48a6743f18aaa4b6388468a5a6f6b4fd3f978ae422aeea7d0"`
[INFO] [stdout] 5ceeddc47557f6e48a6743f18aaa4b6388468a5a6f6b4fd3f978ae422aeea7d0
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mcsdf-font-tech-demo/1.0.0:/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=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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 64661ef1ab93b702620d713e3f3a4b0894ff54f4890fcd6cee500381c0b176a7
[INFO] running `"docker" "start" "-a" "64661ef1ab93b702620d713e3f3a4b0894ff54f4890fcd6cee500381c0b176a7"`
[INFO] [stderr]    Compiling mcsdf-font-tech-demo v1.0.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]    --> src/ui/widget.rs:209:22
[INFO] [stderr]     |
[INFO] [stderr] 209 |     widgets: Vec<Box<UIWidgetData>>,
[INFO] [stderr]     |                      ^^^^^^^^^^^^ help: use `dyn`: `dyn UIWidgetData`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.41s
[INFO] running `"docker" "inspect" "64661ef1ab93b702620d713e3f3a4b0894ff54f4890fcd6cee500381c0b176a7"`
[INFO] running `"docker" "rm" "-f" "64661ef1ab93b702620d713e3f3a4b0894ff54f4890fcd6cee500381c0b176a7"`
[INFO] [stdout] 64661ef1ab93b702620d713e3f3a4b0894ff54f4890fcd6cee500381c0b176a7
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-6/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/mcsdf-font-tech-demo/1.0.0:/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=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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] fc6037f544c0c2cdf0c7f6bda4e927c5f06eb5e5a8d717bd42f59829be35208f
[INFO] running `"docker" "start" "-a" "fc6037f544c0c2cdf0c7f6bda4e927c5f06eb5e5a8d717bd42f59829be35208f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.09s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/mcsdf_font_tech_demo-7a92d85f32bb8ed3
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "fc6037f544c0c2cdf0c7f6bda4e927c5f06eb5e5a8d717bd42f59829be35208f"`
[INFO] running `"docker" "rm" "-f" "fc6037f544c0c2cdf0c7f6bda4e927c5f06eb5e5a8d717bd42f59829be35208f"`
[INFO] [stdout] fc6037f544c0c2cdf0c7f6bda4e927c5f06eb5e5a8d717bd42f59829be35208f