[INFO] fetching crate font-atlas-freetype 0.1.0...
[INFO] documenting font-atlas-freetype-0.1.0 against beta-2020-08-29 for beta-1.47-rustdoc-1
[INFO] extracting crate font-atlas-freetype 0.1.0 into /workspace/builds/worker-2/source
[INFO] validating manifest of crates.io crate font-atlas-freetype 0.1.0 on toolchain beta-2020-08-29
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "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-2/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-08-29" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded miniz_oxide v0.3.7
[INFO] [stderr]   Downloaded deflate v0.8.6
[INFO] [stderr]   Downloaded font-atlas-image v0.1.2
[INFO] [stderr]   Downloaded tiff v0.5.0
[INFO] [stderr]   Downloaded image v0.23.9
[INFO] [stderr]   Downloaded png v0.16.7
[INFO] [stderr]   Downloaded glyph_packer v0.0.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 8f779fffd1d4054279492bc5d1b650bebc73a097898a57dd7ae6a80e85d4bf5c
[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" "8f779fffd1d4054279492bc5d1b650bebc73a097898a57dd7ae6a80e85d4bf5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "8f779fffd1d4054279492bc5d1b650bebc73a097898a57dd7ae6a80e85d4bf5c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8f779fffd1d4054279492bc5d1b650bebc73a097898a57dd7ae6a80e85d4bf5c", kill_on_drop: false }`
[INFO] [stdout] 8f779fffd1d4054279492bc5d1b650bebc73a097898a57dd7ae6a80e85d4bf5c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-08-29" "doc" "--frozen" "--no-deps" "--document-private-items" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c18059d6c3f9bb1afe3010fe9113101805a92232c35aad9e162bbb3d15234a5d
[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" "c18059d6c3f9bb1afe3010fe9113101805a92232c35aad9e162bbb3d15234a5d", kill_on_drop: false }`
[INFO] [stderr]     Checking byteorder v0.3.13
[INFO] [stderr]     Checking bytemuck v1.4.0
[INFO] [stderr]    Compiling num-rational v0.3.0
[INFO] [stderr]     Checking miniz_oxide v0.3.7
[INFO] [stderr]    Compiling freetype-sys v0.13.1
[INFO] [stderr]     Checking stb_truetype v0.3.1
[INFO] [stderr]     Checking deflate v0.8.6
[INFO] [stderr]     Checking num-complex v0.1.43
[INFO] [stderr]     Checking num-iter v0.1.41
[INFO] [stderr]     Checking num-bigint v0.1.44
[INFO] [stderr]     Checking jpeg-decoder v0.1.20
[INFO] [stderr]     Checking bincode v0.3.0
[INFO] [stderr]     Checking stb_truetype v0.2.8
[INFO] [stderr]     Checking rusttype v0.2.4
[INFO] [stderr]     Checking tiff v0.5.0
[INFO] [stderr]     Checking png v0.16.7
[INFO] [stderr]     Checking freetype-rs v0.26.0
[INFO] [stderr]     Checking num-rational v0.1.42
[INFO] [stderr]     Checking num v0.1.42
[INFO] [stderr]     Checking image v0.23.9
[INFO] [stderr]     Checking enum_primitive v0.0.1
[INFO] [stderr]     Checking image v0.3.9
[INFO] [stderr]     Checking font-atlas v0.1.4
[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" "c18059d6c3f9bb1afe3010fe9113101805a92232c35aad9e162bbb3d15234a5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c18059d6c3f9bb1afe3010fe9113101805a92232c35aad9e162bbb3d15234a5d", kill_on_drop: false }`
[INFO] [stdout] c18059d6c3f9bb1afe3010fe9113101805a92232c35aad9e162bbb3d15234a5d