[INFO] cloning repository deecewan/dotter [INFO] running `"git" "clone" "--bare" "git://github.com/deecewan/dotter.git" "work/cache/sources/gh/deecewan/dotter"` [INFO] [stderr] Cloning into bare repository 'work/cache/sources/gh/deecewan/dotter'... [INFO] running `"git" "clone" "work/cache/sources/gh/deecewan/dotter" "work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/deecewan/dotter"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/deecewan/dotter'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/deecewan/dotter" "work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/deecewan/dotter"` [INFO] [stderr] Cloning into 'work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/deecewan/dotter'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1827754b09963a3e90ead18dee84b10ab8ca1f15 [INFO] sha for GitHub repo deecewan/dotter: 1827754b09963a3e90ead18dee84b10ab8ca1f15 [INFO] validating manifest of deecewan/dotter on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of deecewan/dotter on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing deecewan/dotter [INFO] finished frobbing deecewan/dotter [INFO] frobbed toml for deecewan/dotter written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/deecewan/dotter/Cargo.toml [INFO] started frobbing deecewan/dotter [INFO] finished frobbing deecewan/dotter [INFO] frobbed toml for deecewan/dotter written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/gh/deecewan/dotter/Cargo.toml [INFO] crate deecewan/dotter has a lockfile. skipping [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking deecewan/dotter against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-5/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/gh/deecewan/dotter:/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=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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 96b745d2db8c59c7e3b47768e317a3b3224a61106c630107f44a42442b03aa0a [INFO] running `"docker" "start" "-a" "96b745d2db8c59c7e3b47768e317a3b3224a61106c630107f44a42442b03aa0a"` [INFO] [stderr] Compiling ring v0.11.0 [INFO] [stderr] Checking dotter v0.0.1 (/opt/crater/workdir) [INFO] [stderr] warning: unused import: `open_in_place` [INFO] [stderr] --> src/secure.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused import: `open_in_place` [INFO] [stderr] --> src/secure.rs:1:33 [INFO] [stderr] | [INFO] [stderr] 1 | use ring::aead::{seal_in_place, open_in_place, AES_256_GCM, SealingKey}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_imports)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let res = fs::copy(entry.path(), item_path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | let res = fs::create_dir(item_path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let res = unix::fs::symlink(new_path, path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/secure.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let res = random_nonce.fill(&mut nonce); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/secure.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn secure(matches: &ArgMatches) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:106:21 [INFO] [stderr] | [INFO] [stderr] 106 | let res = fs::copy(entry.path(), item_path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_variables)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:108:21 [INFO] [stderr] | [INFO] [stderr] 108 | let res = fs::create_dir(item_path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/checkin.rs:134:9 [INFO] [stderr] | [INFO] [stderr] 134 | let res = unix::fs::symlink(new_path, path); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `res` [INFO] [stderr] --> src/secure.rs:9:9 [INFO] [stderr] | [INFO] [stderr] 9 | let res = random_nonce.fill(&mut nonce); [INFO] [stderr] | ^^^ help: consider prefixing with an underscore: `_res` [INFO] [stderr] [INFO] [stderr] warning: unused variable: `matches` [INFO] [stderr] --> src/secure.rs:5:15 [INFO] [stderr] | [INFO] [stderr] 5 | pub fn secure(matches: &ArgMatches) { [INFO] [stderr] | ^^^^^^^ help: consider prefixing with an underscore: `_matches` [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 6.48s [INFO] running `"docker" "inspect" "96b745d2db8c59c7e3b47768e317a3b3224a61106c630107f44a42442b03aa0a"` [INFO] running `"docker" "rm" "-f" "96b745d2db8c59c7e3b47768e317a3b3224a61106c630107f44a42442b03aa0a"` [INFO] [stdout] 96b745d2db8c59c7e3b47768e317a3b3224a61106c630107f44a42442b03aa0a