[INFO] updating cached repository notryanb/lungfish
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/notryanb/lungfish
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/notryanb/lungfish" "work/ex/beta-1.38-1/sources/1.37.0/gh/notryanb/lungfish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/notryanb/lungfish'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/notryanb/lungfish" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notryanb/lungfish"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notryanb/lungfish'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 30a8771b59b0b2f06b86eafd0156360fc2ef6c93
[INFO] sha for GitHub repo notryanb/lungfish: 30a8771b59b0b2f06b86eafd0156360fc2ef6c93
[INFO] validating manifest of notryanb/lungfish 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 notryanb/lungfish 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 notryanb/lungfish
[INFO] finished frobbing notryanb/lungfish
[INFO] frobbed toml for notryanb/lungfish written to work/ex/beta-1.38-1/sources/1.37.0/gh/notryanb/lungfish/Cargo.toml
[INFO] started frobbing notryanb/lungfish
[INFO] finished frobbing notryanb/lungfish
[INFO] frobbed toml for notryanb/lungfish written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notryanb/lungfish/Cargo.toml
[INFO] crate notryanb/lungfish 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] testing notryanb/lungfish against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/notryanb/lungfish:/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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] bfcc2cb4a5d90f0be48b46f8aeebbf11d6d91f7ad6e3ad94ea56dd88a2a6e91a
[INFO] running `"docker" "start" "-a" "bfcc2cb4a5d90f0be48b46f8aeebbf11d6d91f7ad6e3ad94ea56dd88a2a6e91a"`
[INFO] [stderr]    Compiling syn v0.15.38
[INFO] [stderr]    Compiling askama_escape v0.2.0
[INFO] [stderr]    Compiling pulldown-cmark v0.5.2
[INFO] [stderr]    Compiling toml v0.4.10
[INFO] [stderr]    Compiling serde_yaml v0.8.9
[INFO] [stderr]    Compiling serde_derive v1.0.93
[INFO] [stderr]    Compiling structopt-derive v0.2.18
[INFO] [stderr]    Compiling structopt v0.2.18
[INFO] [stderr]    Compiling askama_shared v0.8.0
[INFO] [stderr]    Compiling askama_derive v0.8.0
[INFO] [stderr]    Compiling askama v0.8.0
[INFO] [stderr]    Compiling lungfish v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: proc-macro derive panicked
[INFO] [stderr]   --> src/generator.rs:11:10
[INFO] [stderr]    |
[INFO] [stderr] 11 | #[derive(Template)]
[INFO] [stderr]    |          ^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: message: template "default.html" not found in directories ["/opt/crater/workdir/templates"]
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `lungfish`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "bfcc2cb4a5d90f0be48b46f8aeebbf11d6d91f7ad6e3ad94ea56dd88a2a6e91a"`
[INFO] running `"docker" "rm" "-f" "bfcc2cb4a5d90f0be48b46f8aeebbf11d6d91f7ad6e3ad94ea56dd88a2a6e91a"`
[INFO] [stdout] bfcc2cb4a5d90f0be48b46f8aeebbf11d6d91f7ad6e3ad94ea56dd88a2a6e91a