[INFO] crate font-atlas-freetype 0.1.0 is already in cache
[INFO] testing font-atlas-freetype-0.1.0 against beta-2020-07-24 for beta-1.46-1
[INFO] extracting crate font-atlas-freetype 0.1.0 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate font-atlas-freetype 0.1.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate font-atlas-freetype 0.1.0
[INFO] finished tweaking crates.io crate font-atlas-freetype 0.1.0
[INFO] tweaked toml for crates.io crate font-atlas-freetype 0.1.0 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 420b23c6b8355698cb026c55e3f6ffd88b5b92db0b01b0ffa92260ce50b6c8a3
[INFO] running `Command { std: "docker" "start" "-a" "420b23c6b8355698cb026c55e3f6ffd88b5b92db0b01b0ffa92260ce50b6c8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "420b23c6b8355698cb026c55e3f6ffd88b5b92db0b01b0ffa92260ce50b6c8a3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "420b23c6b8355698cb026c55e3f6ffd88b5b92db0b01b0ffa92260ce50b6c8a3", kill_on_drop: false }`
[INFO] [stdout] 420b23c6b8355698cb026c55e3f6ffd88b5b92db0b01b0ffa92260ce50b6c8a3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 8a0d150b7f856d2e9ce0df34a243f6160c86b22d2f91e00e58378bc3240b489a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "8a0d150b7f856d2e9ce0df34a243f6160c86b22d2f91e00e58378bc3240b489a", kill_on_drop: false }`
[INFO] [stderr]    Compiling byteorder v0.3.13
[INFO] [stderr]    Compiling num-integer v0.1.43
[INFO] [stderr]    Compiling miniz_oxide v0.3.7
[INFO] [stderr]    Compiling deflate v0.8.6
[INFO] [stderr]    Compiling num-complex v0.1.43
[INFO] [stderr]    Compiling font-atlas v0.1.4
[INFO] [stderr]    Compiling jpeg-decoder v0.1.20
[INFO] [stderr]    Compiling bincode v0.3.0
[INFO] [stderr]    Compiling tiff v0.5.0
[INFO] [stderr]    Compiling png v0.16.7
[INFO] [stderr]    Compiling num-iter v0.1.41
[INFO] [stderr]    Compiling num-bigint v0.1.44
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]    Compiling image v0.23.8
[INFO] [stderr]    Compiling num-rational v0.1.42
[INFO] [stderr]    Compiling num v0.1.42
[INFO] [stderr]    Compiling enum_primitive v0.0.1
[INFO] [stderr]    Compiling image v0.3.9
[INFO] [stdout] error[E0532]: expected tuple struct or tuple variant, found unit variant `ImageError::NotEnoughData`
[INFO] [stdout]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/image-0.3.9/./src/image.rs:67:13
[INFO] [stdout]    |
[INFO] [stdout] 67 |             ImageError::NotEnoughData(..) => &"Not enough data",
[INFO] [stdout]    |             ^^^^^^^^^^^^^^^^^^^^^^^^^ not a tuple struct or tuple variant
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0532`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `image`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `Command { std: "docker" "inspect" "8a0d150b7f856d2e9ce0df34a243f6160c86b22d2f91e00e58378bc3240b489a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8a0d150b7f856d2e9ce0df34a243f6160c86b22d2f91e00e58378bc3240b489a", kill_on_drop: false }`
[INFO] [stdout] 8a0d150b7f856d2e9ce0df34a243f6160c86b22d2f91e00e58378bc3240b489a