[INFO] updating cached repository archer884/weather
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/archer884/weather
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/weather" "work/ex/beta-1.37-6/sources/1.36.0/gh/archer884/weather"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/archer884/weather'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/archer884/weather" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archer884/weather"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archer884/weather'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] e1cb9c6ba62ce5efaec7af5bf9400ea36d20f9ac
[INFO] sha for GitHub repo archer884/weather: e1cb9c6ba62ce5efaec7af5bf9400ea36d20f9ac
[INFO] validating manifest of archer884/weather on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of archer884/weather on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing archer884/weather
[INFO] finished frobbing archer884/weather
[INFO] frobbed toml for archer884/weather written to work/ex/beta-1.37-6/sources/1.36.0/gh/archer884/weather/Cargo.toml
[INFO] started frobbing archer884/weather
[INFO] finished frobbing archer884/weather
[INFO] frobbed toml for archer884/weather written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/archer884/weather/Cargo.toml
[INFO] crate archer884/weather already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing archer884/weather against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-6/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/archer884/weather:/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] d17e09dffb32adccfb4ed9d2843a00c66106305d39bbc122cd7bd12590668d83
[INFO] running `"docker" "start" "-a" "d17e09dffb32adccfb4ed9d2843a00c66106305d39bbc122cd7bd12590668d83"`
[INFO] [stderr]    Compiling cc v1.0.3
[INFO] [stderr]    Compiling openssl v0.9.23
[INFO] [stderr]    Compiling serde v1.0.23
[INFO] [stderr]    Compiling iovec v0.1.1
[INFO] [stderr]    Compiling net2 v0.2.31
[INFO] [stderr]    Compiling crc v1.6.0
[INFO] [stderr]    Compiling base64 v0.6.0
[INFO] [stderr]    Compiling uuid v0.5.1
[INFO] [stderr]    Compiling futures-cpupool v0.1.7
[INFO] [stderr]    Compiling bytes v0.4.5
[INFO] [stderr]    Compiling serde_derive_internals v0.17.0
[INFO] [stderr]    Compiling phf_generator v0.7.21
[INFO] [stderr]    Compiling libflate v0.1.12
[INFO] [stderr]    Compiling dotenv v0.8.0
[INFO] [stderr]    Compiling phf_codegen v0.7.21
[INFO] [stderr]    Compiling mio v0.6.11
[INFO] [stderr]    Compiling mime_guess v2.0.0-alpha.3
[INFO] [stderr]    Compiling dotenv_codegen v0.10.0
[INFO] [stderr]    Compiling tokio-io v0.1.4
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/dotenv_macro.rs:4:13
[INFO] [stderr]   |
[INFO] [stderr] 4 | use syntax::codemap::Span;
[INFO] [stderr]   |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel
[INFO] [stderr]  --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/dotenv_codegen-0.10.0/src/lib.rs:1:43
[INFO] [stderr]   |
[INFO] [stderr] 1 | #![cfg_attr(not(feature = "with-syntex"), feature(rustc_private))]
[INFO] [stderr]   |                                           ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0554.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: Could not compile `dotenv_codegen`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "d17e09dffb32adccfb4ed9d2843a00c66106305d39bbc122cd7bd12590668d83"`
[INFO] running `"docker" "rm" "-f" "d17e09dffb32adccfb4ed9d2843a00c66106305d39bbc122cd7bd12590668d83"`
[INFO] [stdout] d17e09dffb32adccfb4ed9d2843a00c66106305d39bbc122cd7bd12590668d83