[INFO] updating cached repository jessegrosjean/libripgrep_example [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/jessegrosjean/libripgrep_example [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/jessegrosjean/libripgrep_example" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jessegrosjean/libripgrep_example"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jessegrosjean/libripgrep_example'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/jessegrosjean/libripgrep_example" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jessegrosjean/libripgrep_example"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jessegrosjean/libripgrep_example'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] 1ef008fc9f8949415e275aac61f77baf9ac46f71 [INFO] sha for GitHub repo jessegrosjean/libripgrep_example: 1ef008fc9f8949415e275aac61f77baf9ac46f71 [INFO] validating manifest of jessegrosjean/libripgrep_example on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of jessegrosjean/libripgrep_example on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing jessegrosjean/libripgrep_example [INFO] removed path dependency grep from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-matcher from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-regex from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-searcher from jessegrosjean/libripgrep_example [INFO] removed path dependency ignore from jessegrosjean/libripgrep_example [INFO] finished frobbing jessegrosjean/libripgrep_example [INFO] frobbed toml for jessegrosjean/libripgrep_example written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jessegrosjean/libripgrep_example/Cargo.toml [INFO] started frobbing jessegrosjean/libripgrep_example [INFO] removed path dependency grep from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-matcher from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-regex from jessegrosjean/libripgrep_example [INFO] removed path dependency grep-searcher from jessegrosjean/libripgrep_example [INFO] removed path dependency ignore from jessegrosjean/libripgrep_example [INFO] finished frobbing jessegrosjean/libripgrep_example [INFO] frobbed toml for jessegrosjean/libripgrep_example written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jessegrosjean/libripgrep_example/Cargo.toml [INFO] crate jessegrosjean/libripgrep_example already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Updating crates.io index [INFO] [stderr] error: the lock file /mnt/big/crater/work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/jessegrosjean/libripgrep_example/Cargo.lock needs to be updated but --locked was passed to prevent this [INFO] the lockfile is outdated, regenerating it [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking jessegrosjean/libripgrep_example against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-0/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/jessegrosjean/libripgrep_example:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 0276793bff492633064f010c0e968f10923901f8939e2a2f407e17151362f3a8 [INFO] running `"docker" "start" "-a" "0276793bff492633064f010c0e968f10923901f8939e2a2f407e17151362f3a8"` [INFO] [stderr] Checking bytecount v0.5.1 [INFO] [stderr] Checking grep-matcher v0.0.1 [INFO] [stderr] Checking grep-searcher v0.0.1 [INFO] [stderr] Checking grep-regex v0.0.1 [INFO] [stderr] Checking grep-matcher v0.1.3 [INFO] [stderr] Checking encoding_rs_io v0.1.6 [INFO] [stderr] Checking crossbeam-epoch v0.5.2 [INFO] [stderr] Checking bstr v0.2.7 [INFO] [stderr] Checking crossbeam-channel v0.2.6 [INFO] [stderr] Checking crossbeam-deque v0.5.2 [INFO] [stderr] Checking grep-regex v0.1.5 [INFO] [stderr] Checking crossbeam v0.4.1 [INFO] [stderr] Checking globset v0.4.4 [INFO] [stderr] Checking grep-searcher v0.1.6 [INFO] [stderr] Checking grep-cli v0.1.3 [INFO] [stderr] Checking ignore v0.4.10 [INFO] [stderr] Checking grep-printer v0.1.3 [INFO] [stderr] Checking grep v0.2.4 [INFO] [stderr] Checking libripgrep_example v0.1.0 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `grep_regex::RegexMatcher` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use grep_regex::RegexMatcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ no `RegexMatcher` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `grep_matcher::Matcher` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Matcher [INFO] [stderr] | ^^^^^^^ no `Matcher` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `grep_searcher::Sink`, `grep_searcher::Searcher`, `grep_searcher::SinkMatch`, `grep_searcher::SearcherBuilder`, `grep_searcher::MmapChoice` [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Sink, [INFO] [stderr] | ^^^^ no `Sink` in the root [INFO] [stderr] 32 | Searcher, [INFO] [stderr] | ^^^^^^^^ no `Searcher` in the root [INFO] [stderr] 33 | SinkMatch, [INFO] [stderr] | ^^^^^^^^^ no `SinkMatch` in the root [INFO] [stderr] 34 | SearcherBuilder, [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `SearcherBuilder` in the root [INFO] [stderr] 35 | MmapChoice, [INFO] [stderr] | ^^^^^^^^^^ no `MmapChoice` in the root [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:43:77 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn scan_path(pattern: &str, path: &str) -> Result<(Vec), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `libripgrep_example`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error[E0432]: unresolved import `grep_regex::RegexMatcher` [INFO] [stderr] --> src/main.rs:24:5 [INFO] [stderr] | [INFO] [stderr] 24 | use grep_regex::RegexMatcher; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ no `RegexMatcher` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `grep_matcher::Matcher` [INFO] [stderr] --> src/main.rs:27:5 [INFO] [stderr] | [INFO] [stderr] 27 | Matcher [INFO] [stderr] | ^^^^^^^ no `Matcher` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `grep_searcher::Sink`, `grep_searcher::Searcher`, `grep_searcher::SinkMatch`, `grep_searcher::SearcherBuilder`, `grep_searcher::MmapChoice` [INFO] [stderr] --> src/main.rs:31:5 [INFO] [stderr] | [INFO] [stderr] 31 | Sink, [INFO] [stderr] | ^^^^ no `Sink` in the root [INFO] [stderr] 32 | Searcher, [INFO] [stderr] | ^^^^^^^^ no `Searcher` in the root [INFO] [stderr] 33 | SinkMatch, [INFO] [stderr] | ^^^^^^^^^ no `SinkMatch` in the root [INFO] [stderr] 34 | SearcherBuilder, [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `SearcherBuilder` in the root [INFO] [stderr] 35 | MmapChoice, [INFO] [stderr] | ^^^^^^^^^^ no `MmapChoice` in the root [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/main.rs:43:77 [INFO] [stderr] | [INFO] [stderr] 43 | pub fn scan_path(pattern: &str, path: &str) -> Result<(Vec), Box> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Error` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] error: aborting due to 3 previous errors [INFO] [stderr] [INFO] [stderr] For more information about this error, try `rustc --explain E0432`. [INFO] [stderr] error: Could not compile `libripgrep_example`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "0276793bff492633064f010c0e968f10923901f8939e2a2f407e17151362f3a8"` [INFO] running `"docker" "rm" "-f" "0276793bff492633064f010c0e968f10923901f8939e2a2f407e17151362f3a8"` [INFO] [stdout] 0276793bff492633064f010c0e968f10923901f8939e2a2f407e17151362f3a8