[INFO] updating cached repository shqld/rust-git [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/shqld/rust-git [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/shqld/rust-git" "work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/shqld/rust-git"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/shqld/rust-git'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/shqld/rust-git" "work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/shqld/rust-git"` [INFO] [stderr] Cloning into 'work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/shqld/rust-git'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 64d7eb7e50fe0ec4702731cb0eedddfa8110d1b1 [INFO] sha for GitHub repo shqld/rust-git: 64d7eb7e50fe0ec4702731cb0eedddfa8110d1b1 [INFO] validating manifest of shqld/rust-git on toolchain master#39401465da4ce27aeeb2c2a26133ac35c63aa515 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of shqld/rust-git on toolchain try#f45cc3094ee337acd688771b9234318046b0572d [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing shqld/rust-git [INFO] finished frobbing shqld/rust-git [INFO] frobbed toml for shqld/rust-git written to work/ex/pr-60914/sources/master#39401465da4ce27aeeb2c2a26133ac35c63aa515/gh/shqld/rust-git/Cargo.toml [INFO] started frobbing shqld/rust-git [INFO] finished frobbing shqld/rust-git [INFO] frobbed toml for shqld/rust-git written to work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/shqld/rust-git/Cargo.toml [INFO] crate shqld/rust-git already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+39401465da4ce27aeeb2c2a26133ac35c63aa515-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking shqld/rust-git against try#f45cc3094ee337acd688771b9234318046b0572d for pr-60914 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60914/worker-1/try#f45cc3094ee337acd688771b9234318046b0572d:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60914/sources/try#f45cc3094ee337acd688771b9234318046b0572d/gh/shqld/rust-git:/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" "+f45cc3094ee337acd688771b9234318046b0572d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6b3bb8a2855c6276726ab538aff0973002d8a2509b08b729d7d9dfed3a7e61f7 [INFO] running `"docker" "start" "-a" "6b3bb8a2855c6276726ab538aff0973002d8a2509b08b729d7d9dfed3a7e61f7"` [INFO] [stderr] Compiling cc v1.0.10 [INFO] [stderr] Checking block-buffer v0.3.3 [INFO] [stderr] Checking digest v0.7.2 [INFO] [stderr] Checking sha-1 v0.7.0 [INFO] [stderr] Compiling libz-sys v1.0.18 [INFO] [stderr] Checking flate2 v1.0.1 [INFO] [stderr] Checking rust-git v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: method is never used: `to_code` [INFO] [stderr] --> src/objects/file_mode.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn to_code(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | fs::write_file(&Path::new(&path), &compressed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils/zlib.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | e.write_all(s.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils/zlib.rs:19:3 [INFO] [stderr] | [INFO] [stderr] 19 | z.read_to_string(&mut s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: method is never used: `to_code` [INFO] [stderr] --> src/objects/file_mode.rs:11:3 [INFO] [stderr] | [INFO] [stderr] 11 | pub fn to_code(&self) -> String { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(dead_code)] on by default [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/main.rs:25:5 [INFO] [stderr] | [INFO] [stderr] 25 | fs::write_file(&Path::new(&path), &compressed); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: #[warn(unused_must_use)] on by default [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils/zlib.rs:12:3 [INFO] [stderr] | [INFO] [stderr] 12 | e.write_all(s.as_bytes()); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/utils/zlib.rs:19:3 [INFO] [stderr] | [INFO] [stderr] 19 | z.read_to_string(&mut s); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: this `Result` may be an `Err` variant, which should be handled [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 4.51s [INFO] running `"docker" "inspect" "6b3bb8a2855c6276726ab538aff0973002d8a2509b08b729d7d9dfed3a7e61f7"` [INFO] running `"docker" "rm" "-f" "6b3bb8a2855c6276726ab538aff0973002d8a2509b08b729d7d9dfed3a7e61f7"` [INFO] [stdout] 6b3bb8a2855c6276726ab538aff0973002d8a2509b08b729d7d9dfed3a7e61f7