[INFO] updating cached repository nxnfufunezn/ts [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/nxnfufunezn/ts [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/nxnfufunezn/ts" "work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/nxnfufunezn/ts"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/nxnfufunezn/ts'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/nxnfufunezn/ts" "work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/nxnfufunezn/ts"` [INFO] [stderr] Cloning into 'work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/nxnfufunezn/ts'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] acba6c75d4cfee99e5477755af4df1168d1684bd [INFO] sha for GitHub repo nxnfufunezn/ts: acba6c75d4cfee99e5477755af4df1168d1684bd [INFO] validating manifest of nxnfufunezn/ts on toolchain master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of nxnfufunezn/ts on toolchain try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing nxnfufunezn/ts [INFO] finished frobbing nxnfufunezn/ts [INFO] frobbed toml for nxnfufunezn/ts written to work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/nxnfufunezn/ts/Cargo.toml [INFO] started frobbing nxnfufunezn/ts [INFO] finished frobbing nxnfufunezn/ts [INFO] frobbed toml for nxnfufunezn/ts written to work/ex/pr-59199/sources/try#68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b/gh/nxnfufunezn/ts/Cargo.toml [INFO] crate nxnfufunezn/ts already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/nxnfufunezn/ts/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+68fcf881bd1e4dbfc21e22f8c7a56b8a5d8e8f7b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking nxnfufunezn/ts against master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7 for pr-59199 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-59199/worker-0/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-59199/sources/master#bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7/gh/nxnfufunezn/ts:/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" "+bc44841ad2a2ad5f6c5e67b9e35ed8e7e71d4dc7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0c89bd7a446ade6a3e8521545183e05f3cf6d8bda92df6e690ac0726b24632c4 [INFO] running `"docker" "start" "-a" "0c89bd7a446ade6a3e8521545183e05f3cf6d8bda92df6e690ac0726b24632c4"` [INFO] [stderr] Checking text_search v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: unused `std::result::Result` that must be used [INFO] [stderr] --> src/kmp.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | / File::open(dir.path()) [INFO] [stderr] 45 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 46 | | .and_then(|mut file| { [INFO] [stderr] 47 | | file.read_to_string(&mut buffer) [INFO] [stderr] 48 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 49 | | }); [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/bmh.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | / File::open(dir.path()) [INFO] [stderr] 28 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 29 | | .and_then(|mut file| { [INFO] [stderr] 30 | | file.read_to_string(&mut buffer) [INFO] [stderr] 31 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 32 | | }); [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/frmlib.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | / File::open(dir.path()) [INFO] [stderr] 20 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 21 | | .and_then(|mut file| { [INFO] [stderr] 22 | | file.read_to_string(&mut buffer) [INFO] [stderr] 23 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 24 | | }); [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/kmp.rs:44:9 [INFO] [stderr] | [INFO] [stderr] 44 | / File::open(dir.path()) [INFO] [stderr] 45 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 46 | | .and_then(|mut file| { [INFO] [stderr] 47 | | file.read_to_string(&mut buffer) [INFO] [stderr] 48 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 49 | | }); [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/bmh.rs:27:9 [INFO] [stderr] | [INFO] [stderr] 27 | / File::open(dir.path()) [INFO] [stderr] 28 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 29 | | .and_then(|mut file| { [INFO] [stderr] 30 | | file.read_to_string(&mut buffer) [INFO] [stderr] 31 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 32 | | }); [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/frmlib.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | / File::open(dir.path()) [INFO] [stderr] 20 | | .map_err(|err| Error::NotAbleToOpenFile(err.to_string())) [INFO] [stderr] 21 | | .and_then(|mut file| { [INFO] [stderr] 22 | | file.read_to_string(&mut buffer) [INFO] [stderr] 23 | | .map_err(|err| Error::FileNotReadable(err.to_string())) [INFO] [stderr] 24 | | }); [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 0.45s [INFO] running `"docker" "inspect" "0c89bd7a446ade6a3e8521545183e05f3cf6d8bda92df6e690ac0726b24632c4"` [INFO] running `"docker" "rm" "-f" "0c89bd7a446ade6a3e8521545183e05f3cf6d8bda92df6e690ac0726b24632c4"` [INFO] [stdout] 0c89bd7a446ade6a3e8521545183e05f3cf6d8bda92df6e690ac0726b24632c4