[INFO] crate acorn 1.0.0 is already in cache [INFO] extracting crate acorn 1.0.0 into work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/acorn/1.0.0 [INFO] extracting crate acorn 1.0.0 into work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/acorn/1.0.0 [INFO] validating manifest of acorn-1.0.0 on toolchain master#c43d03a19f326f4a323569328cc501e86eb6d22e [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of acorn-1.0.0 on toolchain try#75eff020d0923c035c2fe220db4a0465cd847048 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing acorn-1.0.0 [INFO] finished frobbing acorn-1.0.0 [INFO] frobbed toml for acorn-1.0.0 written to work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/acorn/1.0.0/Cargo.toml [INFO] started frobbing acorn-1.0.0 [INFO] finished frobbing acorn-1.0.0 [INFO] frobbed toml for acorn-1.0.0 written to work/ex/pr-63565/sources/try#75eff020d0923c035c2fe220db4a0465cd847048/reg/acorn/1.0.0/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+75eff020d0923c035c2fe220db4a0465cd847048-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking acorn-1.0.0 against master#c43d03a19f326f4a323569328cc501e86eb6d22e for pr-63565 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63565/worker-3/master#c43d03a19f326f4a323569328cc501e86eb6d22e:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63565/sources/master#c43d03a19f326f4a323569328cc501e86eb6d22e/reg/acorn/1.0.0:/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" "+c43d03a19f326f4a323569328cc501e86eb6d22e-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 2d2e945d2991f30cad9fb70add92657a99bcc3a2e68399523fca6a4ffe1b6907 [INFO] running `"docker" "start" "-a" "2d2e945d2991f30cad9fb70add92657a99bcc3a2e68399523fca6a4ffe1b6907"` [INFO] [stderr] Checking acorn v1.0.0 (/opt/crater/workdir) [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:992:38 [INFO] [stderr] | [INFO] [stderr] 992 | 98 => {out.push('\u0008');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{0008}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:994:39 [INFO] [stderr] | [INFO] [stderr] 994 | 118 => {out.push('\u000b');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{000b}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:996:39 [INFO] [stderr] | [INFO] [stderr] 996 | 102 => {out.push('\u000c');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{000c}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:998:38 [INFO] [stderr] | [INFO] [stderr] 998 | 48 => {out.push('\u0000');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{0000}` [INFO] [stderr] [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:80:21 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn exec (regex: |arg:&str| -> bool, val:&str ) -> Option>> { [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn test (regex: |arg:&str| -> bool, val:&str ) -> bool { [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:246:23 [INFO] [stderr] | [INFO] [stderr] 246 | const isReservedWord3:|arg:&str|:'static -> bool = predicate_0; [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:992:38 [INFO] [stderr] | [INFO] [stderr] 992 | 98 => {out.push('\u0008');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{0008}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:994:39 [INFO] [stderr] | [INFO] [stderr] 994 | 118 => {out.push('\u000b');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{000b}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:996:39 [INFO] [stderr] | [INFO] [stderr] 996 | 102 => {out.push('\u000c');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{000c}` [INFO] [stderr] [INFO] [stderr] error: incorrect unicode escape sequence [INFO] [stderr] --> src/acorn.rs:998:38 [INFO] [stderr] | [INFO] [stderr] 998 | 48 => {out.push('\u0000');; [INFO] [stderr] | ^^^--- [INFO] [stderr] | | [INFO] [stderr] | help: format of unicode escape sequences uses braces: `\u{0000}` [INFO] [stderr] [INFO] [stderr] error: Could not compile `acorn`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:80:21 [INFO] [stderr] | [INFO] [stderr] 80 | pub fn exec (regex: |arg:&str| -> bool, val:&str ) -> Option>> { [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:104:21 [INFO] [stderr] | [INFO] [stderr] 104 | pub fn test (regex: |arg:&str| -> bool, val:&str ) -> bool { [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: expected type, found `|` [INFO] [stderr] --> src/acorn.rs:246:23 [INFO] [stderr] | [INFO] [stderr] 246 | const isReservedWord3:|arg:&str|:'static -> bool = predicate_0; [INFO] [stderr] | ^ expected type [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] error: Could not compile `acorn`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "2d2e945d2991f30cad9fb70add92657a99bcc3a2e68399523fca6a4ffe1b6907"` [INFO] running `"docker" "rm" "-f" "2d2e945d2991f30cad9fb70add92657a99bcc3a2e68399523fca6a4ffe1b6907"` [INFO] [stdout] 2d2e945d2991f30cad9fb70add92657a99bcc3a2e68399523fca6a4ffe1b6907