[INFO] updating cached repository GuillaumeGomez/rustdoc-stripper
[INFO] running `"git" "fetch" "--all"`
[INFO] [stdout] Fetching origin
[INFO] [stderr] From git://github.com/GuillaumeGomez/rustdoc-stripper
[INFO] [stderr]  * branch            HEAD       -> FETCH_HEAD
[INFO] running `"git" "clone" "work/cache/sources/gh/GuillaumeGomez/rustdoc-stripper" "work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/GuillaumeGomez/rustdoc-stripper"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/GuillaumeGomez/rustdoc-stripper'...
[INFO] [stderr] done.
[INFO] running `"git" "clone" "work/cache/sources/gh/GuillaumeGomez/rustdoc-stripper" "work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/GuillaumeGomez/rustdoc-stripper"`
[INFO] [stderr] Cloning into 'work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/GuillaumeGomez/rustdoc-stripper'...
[INFO] [stderr] done.
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 513fe5d8d59367f03e440fb8792aee245b95d689
[INFO] sha for GitHub repo GuillaumeGomez/rustdoc-stripper: 513fe5d8d59367f03e440fb8792aee245b95d689
[INFO] validating manifest of GuillaumeGomez/rustdoc-stripper 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 GuillaumeGomez/rustdoc-stripper 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 GuillaumeGomez/rustdoc-stripper
[INFO] finished frobbing GuillaumeGomez/rustdoc-stripper
[INFO] frobbed toml for GuillaumeGomez/rustdoc-stripper written to work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/GuillaumeGomez/rustdoc-stripper/Cargo.toml
[INFO] started frobbing GuillaumeGomez/rustdoc-stripper
[INFO] finished frobbing GuillaumeGomez/rustdoc-stripper
[INFO] frobbed toml for GuillaumeGomez/rustdoc-stripper written to work/ex/pr-60162/sources/try#06a150c7d11500b41499224f165e9de1de096768/gh/GuillaumeGomez/rustdoc-stripper/Cargo.toml
[INFO] crate GuillaumeGomez/rustdoc-stripper 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] [stderr]     Updating crates.io index
[INFO] [stderr] error: the lock file /mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/GuillaumeGomez/rustdoc-stripper/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/crater-raid/crater/work/local/cargo-home/bin/cargo" "+06a150c7d11500b41499224f165e9de1de096768-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[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 GuillaumeGomez/rustdoc-stripper against master#a850a426491e14186af2250549bf41256b5938d2 for pr-60162
[INFO] running `"docker" "create" "-v" "/mnt/crater-raid/crater/work/local/target-dirs/pr-60162/worker-2/master#a850a426491e14186af2250549bf41256b5938d2:/opt/crater/target:rw,Z" "-v" "/mnt/crater-raid/crater/work/ex/pr-60162/sources/master#a850a426491e14186af2250549bf41256b5938d2/gh/GuillaumeGomez/rustdoc-stripper:/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" "+a850a426491e14186af2250549bf41256b5938d2-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0b33b42a3286b14258d6793c6c6f46959dc27bf04a8058efb5916ca7814cd32b
[INFO] running `"docker" "start" "-a" "0b33b42a3286b14258d6793c6c6f46959dc27bf04a8058efb5916ca7814cd32b"`
[INFO] [stderr]     Checking rustdoc-stripper v0.1.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/regenerate.rs:393:14
[INFO] [stderr]     |
[INFO] [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/utils.rs:109:16
[INFO] [stderr]     |
[INFO] [stderr] 109 |         .ok_or((()))
[INFO] [stderr]     |                ^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around function argument
[INFO] [stderr]    --> src/regenerate.rs:393:14
[INFO] [stderr]     |
[INFO] [stderr] 393 |         Some((*sub_erase_macro_path(Some(Box::new(t)), false).unwrap()))
[INFO] [stderr]     |              ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: remove these parentheses
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(unused_parens)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary parentheses around method argument
[INFO] [stderr]    --> src/utils.rs:109:16
[INFO] [stderr]     |
[INFO] [stderr] 109 |         .ok_or((()))
[INFO] [stderr]     |                ^^^^ help: remove these parentheses
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/regenerate.rs:102:59
[INFO] [stderr]     |
[INFO] [stderr] 102 |                       original_content[line + *decal - 1].trim_left().starts_with("#") {
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/regenerate.rs:102:59
[INFO] [stderr]     |
[INFO] [stderr] 102 |                       original_content[line + *decal - 1].trim_left().starts_with("#") {
[INFO] [stderr]     |                                                           ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(deprecated)] on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/strip.rs:410:32
[INFO] [stderr]     |
[INFO] [stderr] 410 |      .map(|s| remove_prepend(s.trim_left())).collect::<Vec<String>>().join("\n")
[INFO] [stderr]     |                                ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'core::str::<impl str>::trim_left': superseded by `trim_start`
[INFO] [stderr]    --> src/strip.rs:410:32
[INFO] [stderr]     |
[INFO] [stderr] 410 |      .map(|s| remove_prepend(s.trim_left())).collect::<Vec<String>>().join("\n")
[INFO] [stderr]     |                                ^^^^^^^^^ help: replace the use of the deprecated item: `trim_start`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.84s
[INFO] running `"docker" "inspect" "0b33b42a3286b14258d6793c6c6f46959dc27bf04a8058efb5916ca7814cd32b"`
[INFO] running `"docker" "rm" "-f" "0b33b42a3286b14258d6793c6c6f46959dc27bf04a8058efb5916ca7814cd32b"`
[INFO] [stdout] 0b33b42a3286b14258d6793c6c6f46959dc27bf04a8058efb5916ca7814cd32b