[INFO] crate rujag 0.1.0 is already in cache
[INFO] extracting crate rujag 0.1.0 into work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/rujag/0.1.0
[INFO] extracting crate rujag 0.1.0 into work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/rujag/0.1.0
[INFO] validating manifest of rujag-0.1.0 on toolchain master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of rujag-0.1.0 on toolchain try#58b21121d0b447ceb3f1a655155d802191acf044
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing rujag-0.1.0
[INFO] finished frobbing rujag-0.1.0
[INFO] frobbed toml for rujag-0.1.0 written to work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/rujag/0.1.0/Cargo.toml
[INFO] started frobbing rujag-0.1.0
[INFO] finished frobbing rujag-0.1.0
[INFO] frobbed toml for rujag-0.1.0 written to work/ex/pr-61100/sources/try#58b21121d0b447ceb3f1a655155d802191acf044/reg/rujag/0.1.0/Cargo.toml
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+58b21121d0b447ceb3f1a655155d802191acf044-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking rujag-0.1.0 against master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504 for pr-61100
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-61100/worker-5/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-61100/sources/master#8869ee03d7f258e1b76a11c6fbb01b5708a9f504/reg/rujag/0.1.0:/opt/crater/workdir:ro,Z" "-v" "/mnt/crater-raid/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/crater-raid/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=forbid" "-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" "+8869ee03d7f258e1b76a11c6fbb01b5708a9f504-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] b7ff6fc5e7a2282bbe7536a27908aefbbf5c54e3f4ed71b04c70e797d4d0ef1d
[INFO] running `"docker" "start" "-a" "b7ff6fc5e7a2282bbe7536a27908aefbbf5c54e3f4ed71b04c70e797d4d0ef1d"`
[INFO] [stderr]     Checking rujag v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/java/generatable.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |           Ok((format!(
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 48 | | "package {};
[INFO] [stderr] 49 | |
[INFO] [stderr] 50 | | {}
[INFO] [stderr] 51 | |
[INFO] [stderr] 52 | | {}
[INFO] [stderr] 53 | | }}", self.package(), head, body)))
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(format!(
[INFO] [stderr] 48 | "package {};
[INFO] [stderr] 49 | 
[INFO] [stderr] 50 | {}
[INFO] [stderr] 51 | 
[INFO] [stderr] 52 | {}
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::java::*`
[INFO] [stderr]   --> src/java/generatable.rs:58:9
[INFO] [stderr]    |
[INFO] [stderr] 58 |     use crate::java::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_imports)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]   --> src/java/generatable.rs:47:12
[INFO] [stderr]    |
[INFO] [stderr] 47 |           Ok((format!(
[INFO] [stderr]    |  ____________^
[INFO] [stderr] 48 | | "package {};
[INFO] [stderr] 49 | |
[INFO] [stderr] 50 | | {}
[INFO] [stderr] 51 | |
[INFO] [stderr] 52 | | {}
[INFO] [stderr] 53 | | }}", self.package(), head, body)))
[INFO] [stderr]    | |_________________________________^
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(unused_parens)] on by default
[INFO] [stderr] help: remove these parentheses
[INFO] [stderr]    |
[INFO] [stderr] 47 |         Ok(format!(
[INFO] [stderr] 48 | "package {};
[INFO] [stderr] 49 | 
[INFO] [stderr] 50 | {}
[INFO] [stderr] 51 | 
[INFO] [stderr] 52 | {}
[INFO] [stderr]  ...
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.07s
[INFO] running `"docker" "inspect" "b7ff6fc5e7a2282bbe7536a27908aefbbf5c54e3f4ed71b04c70e797d4d0ef1d"`
[INFO] running `"docker" "rm" "-f" "b7ff6fc5e7a2282bbe7536a27908aefbbf5c54e3f4ed71b04c70e797d4d0ef1d"`
[INFO] [stdout] b7ff6fc5e7a2282bbe7536a27908aefbbf5c54e3f4ed71b04c70e797d4d0ef1d