[INFO] updating cached repository mrozbarry/rust-meta-weather [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/mrozbarry/rust-meta-weather [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/mrozbarry/rust-meta-weather" "work/ex/beta-1.37-6/sources/1.36.0/gh/mrozbarry/rust-meta-weather"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/1.36.0/gh/mrozbarry/rust-meta-weather'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/mrozbarry/rust-meta-weather" "work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrozbarry/rust-meta-weather"` [INFO] [stderr] Cloning into 'work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrozbarry/rust-meta-weather'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f4289951e1e3c51f3799bbc1a361f9027bead5d3 [INFO] sha for GitHub repo mrozbarry/rust-meta-weather: f4289951e1e3c51f3799bbc1a361f9027bead5d3 [INFO] validating manifest of mrozbarry/rust-meta-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 mrozbarry/rust-meta-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 mrozbarry/rust-meta-weather [INFO] finished frobbing mrozbarry/rust-meta-weather [INFO] frobbed toml for mrozbarry/rust-meta-weather written to work/ex/beta-1.37-6/sources/1.36.0/gh/mrozbarry/rust-meta-weather/Cargo.toml [INFO] started frobbing mrozbarry/rust-meta-weather [INFO] finished frobbing mrozbarry/rust-meta-weather [INFO] frobbed toml for mrozbarry/rust-meta-weather written to work/ex/beta-1.37-6/sources/beta-2019-07-23/gh/mrozbarry/rust-meta-weather/Cargo.toml [INFO] crate mrozbarry/rust-meta-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] [stderr] Blocking waiting for file lock on package cache [INFO] testing mrozbarry/rust-meta-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-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mrozbarry/rust-meta-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] fe0d678d44672ad63e77a00ec817da07db2ad6c385b9d71df6533b561d2655dd [INFO] running `"docker" "start" "-a" "fe0d678d44672ad63e77a00ec817da07db2ad6c385b9d71df6533b561d2655dd"` [INFO] [stderr] Compiling openssl-sys v0.9.46 [INFO] [stderr] Compiling cookie_store v0.7.0 [INFO] [stderr] Compiling tokio v0.1.20 [INFO] [stderr] Compiling openssl v0.10.22 [INFO] [stderr] Compiling native-tls v0.2.3 [INFO] [stderr] Compiling hyper v0.12.29 [INFO] [stderr] Compiling hyper-tls v0.3.2 [INFO] [stderr] Compiling reqwest v0.9.17 [INFO] [stderr] Compiling rust-json-api v0.1.0 (/opt/crater/workdir) [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 44.11s [INFO] running `"docker" "inspect" "fe0d678d44672ad63e77a00ec817da07db2ad6c385b9d71df6533b561d2655dd"` [INFO] running `"docker" "rm" "-f" "fe0d678d44672ad63e77a00ec817da07db2ad6c385b9d71df6533b561d2655dd"` [INFO] [stdout] fe0d678d44672ad63e77a00ec817da07db2ad6c385b9d71df6533b561d2655dd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/gh/mrozbarry/rust-meta-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" "test" "--frozen" "--no-run"` [INFO] [stdout] 64feed293e0085a0de6739eac655cdb94f22f89d2943229ce7d694db11e6f4a4 [INFO] running `"docker" "start" "-a" "64feed293e0085a0de6739eac655cdb94f22f89d2943229ce7d694db11e6f4a4"` [INFO] [stderr] Compiling rust-json-api v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:132:16 [INFO] [stderr] | [INFO] [stderr] 131 | fn weather_with_title(weather: Weather, title: &str) { [INFO] [stderr] | - help: try adding a return type: `-> Weather` [INFO] [stderr] 132 | return Weather { [INFO] [stderr] | ________________^ [INFO] [stderr] 133 | | title: title.to_string(), [INFO] [stderr] 134 | | ..weather [INFO] [stderr] 135 | | }; [INFO] [stderr] | |_________^ expected (), found struct `Weather` [INFO] [stderr] | [INFO] [stderr] = note: expected type `()` [INFO] [stderr] found type `Weather` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/main.rs:165:13 [INFO] [stderr] | [INFO] [stderr] 165 | / weather_with_title( [INFO] [stderr] 166 | | weather_empty(), [INFO] [stderr] 167 | | title, [INFO] [stderr] 168 | | ), [INFO] [stderr] | |_________________^ expected struct `Weather`, found () [INFO] [stderr] | [INFO] [stderr] = note: expected type `Weather` [INFO] [stderr] found type `()` [INFO] [stderr] [INFO] [stderr] error: aborting due to 2 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0308`. [INFO] [stderr] error: Could not compile `rust-json-api`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "64feed293e0085a0de6739eac655cdb94f22f89d2943229ce7d694db11e6f4a4"` [INFO] running `"docker" "rm" "-f" "64feed293e0085a0de6739eac655cdb94f22f89d2943229ce7d694db11e6f4a4"` [INFO] [stdout] 64feed293e0085a0de6739eac655cdb94f22f89d2943229ce7d694db11e6f4a4