[INFO] updating cached repository Vzaa/yuvdiff
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/Vzaa/yuvdiff
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/Vzaa/yuvdiff" "work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/Vzaa/yuvdiff" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vzaa/yuvdiff"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vzaa/yuvdiff'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] f0965391f2eb8e8c4a9424f298f346e36f2c21a1
[INFO] sha for GitHub repo Vzaa/yuvdiff: f0965391f2eb8e8c4a9424f298f346e36f2c21a1
[INFO] validating manifest of Vzaa/yuvdiff 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 Vzaa/yuvdiff 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 Vzaa/yuvdiff
[INFO] finished frobbing Vzaa/yuvdiff
[INFO] frobbed toml for Vzaa/yuvdiff written to work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff/Cargo.toml
[INFO] started frobbing Vzaa/yuvdiff
[INFO] finished frobbing Vzaa/yuvdiff
[INFO] frobbed toml for Vzaa/yuvdiff written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/Vzaa/yuvdiff/Cargo.toml
[INFO] crate Vzaa/yuvdiff 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] [stderr]     Blocking waiting for file lock on package cache
[INFO] testing Vzaa/yuvdiff 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-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff:/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] 4e6ff15aed5e59f6052b09978f2fa8dca66b771991e2598413165912607a6f63
[INFO] running `"docker" "start" "-a" "4e6ff15aed5e59f6052b09978f2fa8dca66b771991e2598413165912607a6f63"`
[INFO] [stderr]    Compiling libc v0.2.32
[INFO] [stderr]    Compiling sdl2-sys v0.27.3
[INFO] [stderr]    Compiling term_size v0.3.0
[INFO] [stderr]    Compiling rand v0.3.17
[INFO] [stderr]    Compiling atty v0.2.3
[INFO] [stderr]    Compiling textwrap v0.8.0
[INFO] [stderr]    Compiling clap v2.26.2
[INFO] [stderr]    Compiling sdl2 v0.27.3
[INFO] [stderr]    Compiling yuvdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sdlui.rs:75:22
[INFO] [stderr]    |
[INFO] [stderr] 75 | type ButtonHandler = Fn(&mut UiSettings, i32, i32);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut UiSettings, i32, i32)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 30.01s
[INFO] running `"docker" "inspect" "4e6ff15aed5e59f6052b09978f2fa8dca66b771991e2598413165912607a6f63"`
[INFO] running `"docker" "rm" "-f" "4e6ff15aed5e59f6052b09978f2fa8dca66b771991e2598413165912607a6f63"`
[INFO] [stdout] 4e6ff15aed5e59f6052b09978f2fa8dca66b771991e2598413165912607a6f63
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff:/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] be7d34b4243fe4f2d34fc8876298301e989b5c6ee88509774c7d2dc273235e2b
[INFO] running `"docker" "start" "-a" "be7d34b4243fe4f2d34fc8876298301e989b5c6ee88509774c7d2dc273235e2b"`
[INFO] [stderr]    Compiling yuvdiff v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sdlui.rs:75:22
[INFO] [stderr]    |
[INFO] [stderr] 75 | type ButtonHandler = Fn(&mut UiSettings, i32, i32);
[INFO] [stderr]    |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(&mut UiSettings, i32, i32)`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.89s
[INFO] running `"docker" "inspect" "be7d34b4243fe4f2d34fc8876298301e989b5c6ee88509774c7d2dc273235e2b"`
[INFO] running `"docker" "rm" "-f" "be7d34b4243fe4f2d34fc8876298301e989b5c6ee88509774c7d2dc273235e2b"`
[INFO] [stdout] be7d34b4243fe4f2d34fc8876298301e989b5c6ee88509774c7d2dc273235e2b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/gh/Vzaa/yuvdiff:/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] 8c4b5ecf0692d08cda59eb59983ec53dee79a04b327cd728138b0eea243dcb45
[INFO] running `"docker" "start" "-a" "8c4b5ecf0692d08cda59eb59983ec53dee79a04b327cd728138b0eea243dcb45"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/yuvdiff-baecd1e4e983ca5e
[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" "8c4b5ecf0692d08cda59eb59983ec53dee79a04b327cd728138b0eea243dcb45"`
[INFO] running `"docker" "rm" "-f" "8c4b5ecf0692d08cda59eb59983ec53dee79a04b327cd728138b0eea243dcb45"`
[INFO] [stdout] 8c4b5ecf0692d08cda59eb59983ec53dee79a04b327cd728138b0eea243dcb45