[INFO] updating cached repository Pungyeon/duplicate-detect [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/Pungyeon/duplicate-detect [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/Pungyeon/duplicate-detect" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Pungyeon/duplicate-detect"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Pungyeon/duplicate-detect'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/Pungyeon/duplicate-detect" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Pungyeon/duplicate-detect"` [INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Pungyeon/duplicate-detect'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 3247bb09ebd08d97cfba5f27cbc476f9b25d99a7 [INFO] sha for GitHub repo Pungyeon/duplicate-detect: 3247bb09ebd08d97cfba5f27cbc476f9b25d99a7 [INFO] validating manifest of Pungyeon/duplicate-detect on toolchain master#a850a426491e14186af2250549bf41256b5938d2 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of Pungyeon/duplicate-detect on toolchain try#06a150c7d11500b41499224f165e9de1de096768 [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing Pungyeon/duplicate-detect [INFO] finished frobbing Pungyeon/duplicate-detect [INFO] frobbed toml for Pungyeon/duplicate-detect written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/Pungyeon/duplicate-detect/Cargo.toml [INFO] started frobbing Pungyeon/duplicate-detect [INFO] finished frobbing Pungyeon/duplicate-detect [INFO] frobbed toml for Pungyeon/duplicate-detect written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Pungyeon/duplicate-detect/Cargo.toml [INFO] crate Pungyeon/duplicate-detect already has a lockfile, it will not be regenerated [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+a850a426491e14186af2250549bf41256b5938d2-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking Pungyeon/duplicate-detect against try#06a150c7d11500b41499224f165e9de1de096768 for pr-60162 [INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-5/try#06a150c7d11500b41499224f165e9de1de096768:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/Pungyeon/duplicate-detect:/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" "+06a150c7d11500b41499224f165e9de1de096768-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] f25ead7f06990479eec19f146b3959e647702b88eef78a6043a78522cbebb1eb [INFO] running `"docker" "start" "-a" "f25ead7f06990479eec19f146b3959e647702b88eef78a6043a78522cbebb1eb"` [INFO] [stderr] Checking ring v0.13.5 [INFO] [stderr] Checking rust-crypto v0.2.36 [INFO] [stderr] Checking my_crate v0.1.0 (/opt/crater/workdir) [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 42 | let d = self.hmap.get(&hash).unwrap(); [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] 43 | self.insert_dupe(d.to_string(), filepath.clone()); [INFO] [stderr] | ^^^^ - immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] warning: cannot borrow `*self` as mutable because it is also borrowed as immutable [INFO] [stderr] --> src/main.rs:43:13 [INFO] [stderr] | [INFO] [stderr] 42 | let d = self.hmap.get(&hash).unwrap(); [INFO] [stderr] | --------- immutable borrow occurs here [INFO] [stderr] 43 | self.insert_dupe(d.to_string(), filepath.clone()); [INFO] [stderr] | ^^^^ - immutable borrow later used here [INFO] [stderr] | | [INFO] [stderr] | mutable borrow occurs here [INFO] [stderr] | [INFO] [stderr] = note: #[warn(mutable_borrow_reservation_conflict)] on by default [INFO] [stderr] = warning: this borrowing pattern was not meant to be accepted, and may become a hard error in the future [INFO] [stderr] = note: for more information, see issue #59159 [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 7.50s [INFO] running `"docker" "inspect" "f25ead7f06990479eec19f146b3959e647702b88eef78a6043a78522cbebb1eb"` [INFO] running `"docker" "rm" "-f" "f25ead7f06990479eec19f146b3959e647702b88eef78a6043a78522cbebb1eb"` [INFO] [stdout] f25ead7f06990479eec19f146b3959e647702b88eef78a6043a78522cbebb1eb