[INFO] updating cached repository BurntSushi/ripgrep
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/BurntSushi/ripgrep
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/BurntSushi/ripgrep" "work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/BurntSushi/ripgrep"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/BurntSushi/ripgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/BurntSushi/ripgrep" "work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/BurntSushi/ripgrep"`
[INFO] [stderr] Cloning into 'work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/BurntSushi/ripgrep'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 09139721047b1cda6ad88dbf89dc5fa74c66a3a2
[INFO] sha for GitHub repo BurntSushi/ripgrep: 09139721047b1cda6ad88dbf89dc5fa74c66a3a2
[INFO] validating manifest of BurntSushi/ripgrep on toolchain master#0f88167f89fffe321590c5148f21b7d51d44388d
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of BurntSushi/ripgrep on toolchain try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing BurntSushi/ripgrep
[INFO] removed 0 missing tests
[INFO] removed workspace from BurntSushi/ripgrep
[INFO] removed path dependency grep from BurntSushi/ripgrep
[INFO] removed path dependency ignore from BurntSushi/ripgrep
[INFO] finished frobbing BurntSushi/ripgrep
[INFO] frobbed toml for BurntSushi/ripgrep written to work/ex/pr-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/BurntSushi/ripgrep/Cargo.toml
[INFO] started frobbing BurntSushi/ripgrep
[INFO] removed 0 missing tests
[INFO] removed workspace from BurntSushi/ripgrep
[INFO] removed path dependency grep from BurntSushi/ripgrep
[INFO] removed path dependency ignore from BurntSushi/ripgrep
[INFO] finished frobbing BurntSushi/ripgrep
[INFO] frobbed toml for BurntSushi/ripgrep written to work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/BurntSushi/ripgrep/Cargo.toml
[INFO] crate BurntSushi/ripgrep already has a lockfile, it will not be regenerated
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-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-58948/sources/master#0f88167f89fffe321590c5148f21b7d51d44388d/gh/BurntSushi/ripgrep/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" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+0f88167f89fffe321590c5148f21b7d51d44388d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking BurntSushi/ripgrep against try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b for pr-58948
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58948/worker-7/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58948/sources/try#a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b/gh/BurntSushi/ripgrep:/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" "+a829e31f924ec11e400e8d0c2fd2c4bb8937ae6b-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 2cb5324075d92e7d3e44b340efeaf199a37893db3de3ed1aae83c284a573f8da
[INFO] running `"docker" "start" "-a" "2cb5324075d92e7d3e44b340efeaf199a37893db3de3ed1aae83c284a573f8da"`
[INFO] [stderr]     Checking bytecount v0.5.1
[INFO] [stderr]     Checking grep-matcher v0.1.1
[INFO] [stderr]    Compiling clap v2.32.0
[INFO] [stderr]     Checking encoding_rs_io v0.1.5
[INFO] [stderr]     Checking globset v0.4.2
[INFO] [stderr]     Checking grep-regex v0.1.2
[INFO] [stderr]     Checking grep-searcher v0.1.3
[INFO] [stderr]     Checking grep-cli v0.1.1
[INFO] [stderr]     Checking ignore v0.4.6
[INFO] [stderr]     Checking grep-printer v0.1.1
[INFO] [stderr]     Checking grep v0.2.3
[INFO] [stderr]    Compiling ripgrep v0.10.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0599]: no method named `ignore_case_insensitive` found for type `&mut ignore::walk::WalkBuilder` in the current scope
[INFO] [stderr]    --> src/args.rs:804:14
[INFO] [stderr]     |
[INFO] [stderr] 804 |             .ignore_case_insensitive(self.ignore_file_case_insensitive());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `ignore_case_insensitive` found for type `&mut ignore::walk::WalkBuilder` in the current scope
[INFO] [stderr]    --> src/args.rs:804:14
[INFO] [stderr]     |
[INFO] [stderr] 804 |             .ignore_case_insensitive(self.ignore_file_case_insensitive());
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `ripgrep`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to previous error
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0599`.
[INFO] [stderr] error: Could not compile `ripgrep`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "2cb5324075d92e7d3e44b340efeaf199a37893db3de3ed1aae83c284a573f8da"`
[INFO] running `"docker" "rm" "-f" "2cb5324075d92e7d3e44b340efeaf199a37893db3de3ed1aae83c284a573f8da"`
[INFO] [stdout] 2cb5324075d92e7d3e44b340efeaf199a37893db3de3ed1aae83c284a573f8da