[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-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/GuillaumeGomez/rustdoc-stripper"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/GuillaumeGomez/rustdoc-stripper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/GuillaumeGomez/rustdoc-stripper" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/GuillaumeGomez/rustdoc-stripper"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/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#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of GuillaumeGomez/rustdoc-stripper 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 GuillaumeGomez/rustdoc-stripper [INFO] finished frobbing GuillaumeGomez/rustdoc-stripper [INFO] frobbed toml for GuillaumeGomez/rustdoc-stripper written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/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-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/GuillaumeGomez/rustdoc-stripper/Cargo.toml [INFO] crate GuillaumeGomez/rustdoc-stripper 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/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/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 GuillaumeGomez/rustdoc-stripper against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-3/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/GuillaumeGomez/rustdoc-stripper:/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] 142384e32c0baf0f19c57241acfd6071bd6aa5efbcdcd19ffd4b57539ef7a745 [INFO] running `"docker" "start" "-a" "142384e32c0baf0f19c57241acfd6071bd6aa5efbcdcd19ffd4b57539ef7a745"` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn loop_over_files(path: &Path, func: &mut FnMut(&Path, &str), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | func: &mut FnMut(&Path, &str), files_to_ignore: &[S], verbose: bool) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:56:64 [INFO] [stderr] | [INFO] [stderr] 56 | fn check_path_type(work_dir: &Path, path: &Path, func: &mut FnMut(&Path, &str), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | where F: FnOnce(&mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:141:34 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn write_item_doc(w: &mut Write, id: &TypeStruct, f: F) -> io::Result<()> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:163:32 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn write_file_name(w: &mut Write, name: Option<&str>) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:29:51 [INFO] [stderr] | [INFO] [stderr] 29 | pub fn loop_over_files(path: &Path, func: &mut FnMut(&Path, &str), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:36:16 [INFO] [stderr] | [INFO] [stderr] 36 | func: &mut FnMut(&Path, &str), files_to_ignore: &[S], verbose: bool) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:56:64 [INFO] [stderr] | [INFO] [stderr] 56 | fn check_path_type(work_dir: &Path, path: &Path, func: &mut FnMut(&Path, &str), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&Path, &str)` [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: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:142:22 [INFO] [stderr] | [INFO] [stderr] 142 | where F: FnOnce(&mut Write) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:141:34 [INFO] [stderr] | [INFO] [stderr] 141 | pub fn write_item_doc(w: &mut Write, id: &TypeStruct, f: F) -> io::Result<()> [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/utils.rs:163:32 [INFO] [stderr] | [INFO] [stderr] 163 | pub fn write_file_name(w: &mut Write, name: Option<&str>) -> io::Result<()> { [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn Write` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'core::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::::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::::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::>().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::::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::>().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 2.92s [INFO] running `"docker" "inspect" "142384e32c0baf0f19c57241acfd6071bd6aa5efbcdcd19ffd4b57539ef7a745"` [INFO] running `"docker" "rm" "-f" "142384e32c0baf0f19c57241acfd6071bd6aa5efbcdcd19ffd4b57539ef7a745"` [INFO] [stdout] 142384e32c0baf0f19c57241acfd6071bd6aa5efbcdcd19ffd4b57539ef7a745