[INFO] updating cached repository divyenduz/Articuno
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/divyenduz/Articuno
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/divyenduz/Articuno" "work/ex/beta-1.38-1/sources/1.37.0/gh/divyenduz/Articuno"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/1.37.0/gh/divyenduz/Articuno'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/divyenduz/Articuno" "work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/divyenduz/Articuno"`
[INFO] [stderr] Cloning into 'work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/divyenduz/Articuno'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 5c80b4cb29831ef0a8accc148835957a847a6a6e
[INFO] sha for GitHub repo divyenduz/Articuno: 5c80b4cb29831ef0a8accc148835957a847a6a6e
[INFO] validating manifest of divyenduz/Articuno 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 divyenduz/Articuno 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 divyenduz/Articuno
[INFO] finished frobbing divyenduz/Articuno
[INFO] frobbed toml for divyenduz/Articuno written to work/ex/beta-1.38-1/sources/1.37.0/gh/divyenduz/Articuno/Cargo.toml
[INFO] started frobbing divyenduz/Articuno
[INFO] finished frobbing divyenduz/Articuno
[INFO] frobbed toml for divyenduz/Articuno written to work/ex/beta-1.38-1/sources/beta-2019-08-13/gh/divyenduz/Articuno/Cargo.toml
[INFO] crate divyenduz/Articuno 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 divyenduz/Articuno 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-4/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/divyenduz/Articuno:/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] a95b84d1889ae58c2a27e7d46f4a88930fb0e825e8e786e13af5cca4ef56bf85
[INFO] running `"docker" "start" "-a" "a95b84d1889ae58c2a27e7d46f4a88930fb0e825e8e786e13af5cca4ef56bf85"`
[INFO] [stderr]    Compiling proc-macro2 v0.4.26
[INFO] [stderr]    Compiling atty v0.2.11
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]    Compiling quote v0.6.11
[INFO] [stderr]    Compiling syn v0.15.26
[INFO] [stderr]    Compiling structopt-derive v0.2.14
[INFO] [stderr]    Compiling structopt v0.2.14
[INFO] [stderr]    Compiling articuno v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error: expected one of `.`, `;`, `?`, or an operator, found `for`
[INFO] [stderr]   --> src/main.rs:24:5
[INFO] [stderr]    |
[INFO] [stderr] 22 |     }
[INFO] [stderr]    |      - help: a semicolon may be missing here
[INFO] [stderr] 23 | 
[INFO] [stderr] 24 |     for line in content.lines() {
[INFO] [stderr]    |     ^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `lines` found for type `()` in the current scope
[INFO] [stderr]   --> src/main.rs:24:25
[INFO] [stderr]    |
[INFO] [stderr] 24 |     for line in content.lines() {
[INFO] [stderr]    |                         ^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `articuno`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "a95b84d1889ae58c2a27e7d46f4a88930fb0e825e8e786e13af5cca4ef56bf85"`
[INFO] running `"docker" "rm" "-f" "a95b84d1889ae58c2a27e7d46f4a88930fb0e825e8e786e13af5cca4ef56bf85"`
[INFO] [stdout] a95b84d1889ae58c2a27e7d46f4a88930fb0e825e8e786e13af5cca4ef56bf85