[INFO] fetching crate chrysanthemum 0.0.1...
[INFO] testing chrysanthemum-0.0.1 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate chrysanthemum 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate chrysanthemum 0.0.1 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate chrysanthemum 0.0.1
[INFO] finished tweaking crates.io crate chrysanthemum 0.0.1
[INFO] tweaked toml for crates.io crate chrysanthemum 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded rspirv v0.5.4
[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" "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-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ef845d025807b407881552dba6e077da67c4a7f97fa419d76f9f457173fcd592
[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" "ef845d025807b407881552dba6e077da67c4a7f97fa419d76f9f457173fcd592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ef845d025807b407881552dba6e077da67c4a7f97fa419d76f9f457173fcd592", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef845d025807b407881552dba6e077da67c4a7f97fa419d76f9f457173fcd592", kill_on_drop: false }`
[INFO] [stdout] ef845d025807b407881552dba6e077da67c4a7f97fa419d76f9f457173fcd592
[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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", 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] 9fb635aeac20b3b53d2bad0adbbfe8110b9ab25c0b74513c410b2a15e166cf5d
[INFO] running `Command { std: "docker" "start" "-a" "9fb635aeac20b3b53d2bad0adbbfe8110b9ab25c0b74513c410b2a15e166cf5d", kill_on_drop: false }`
[INFO] [stderr]    Compiling derive_more v0.7.1
[INFO] [stderr]    Compiling spirv_headers v1.5.0
[INFO] [stderr]    Compiling pest_generator v2.1.3
[INFO] [stderr]    Compiling ron v0.5.1
[INFO] [stderr]    Compiling pest_derive v2.1.0
[INFO] [stderr]    Compiling rspirv v0.5.4
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/rspirv-0.5.4/mr/constructs.rs:190:22
[INFO] [stdout]     |
[INFO] [stdout] 190 |             version: (spirv::MAJOR_VERSION << 16) | (spirv::MINOR_VERSION << 8),
[INFO] [stdout]     |                      ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected `u32`, found `u8`
[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 E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `rspirv`
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `Command { std: "docker" "inspect" "9fb635aeac20b3b53d2bad0adbbfe8110b9ab25c0b74513c410b2a15e166cf5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9fb635aeac20b3b53d2bad0adbbfe8110b9ab25c0b74513c410b2a15e166cf5d", kill_on_drop: false }`
[INFO] [stdout] 9fb635aeac20b3b53d2bad0adbbfe8110b9ab25c0b74513c410b2a15e166cf5d
