[INFO] fetching crate tag_safe 0.2.16...
[INFO] extracting crate tag_safe 0.2.16 into work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tag_safe/0.2.16
[INFO] extracting crate tag_safe 0.2.16 into work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tag_safe/0.2.16
[INFO] validating manifest of tag_safe-0.2.16 on toolchain master#c0086b9e8972fef9fd4af24bae20d45021ed06c6
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of tag_safe-0.2.16 on toolchain try#290ac7b29f41ff9fa5232f9a1116ea71a3501063
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing tag_safe-0.2.16
[INFO] finished frobbing tag_safe-0.2.16
[INFO] frobbed toml for tag_safe-0.2.16 written to work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tag_safe/0.2.16/Cargo.toml
[INFO] started frobbing tag_safe-0.2.16
[INFO] finished frobbing tag_safe-0.2.16
[INFO] frobbed toml for tag_safe-0.2.16 written to work/ex/pr-58899/sources/try#290ac7b29f41ff9fa5232f9a1116ea71a3501063/reg/tag_safe/0.2.16/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+290ac7b29f41ff9fa5232f9a1116ea71a3501063-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking tag_safe-0.2.16 against master#c0086b9e8972fef9fd4af24bae20d45021ed06c6 for pr-58899
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-58899/worker-6/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-58899/sources/master#c0086b9e8972fef9fd4af24bae20d45021ed06c6/reg/tag_safe/0.2.16:/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" "+c0086b9e8972fef9fd4af24bae20d45021ed06c6-alt" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stdout] 0fe14c771916a2aa85013c6b4a3b8a887302ba0d67d9a0653ca65f003c3c13de
[INFO] running `"docker" "start" "-a" "0fe14c771916a2aa85013c6b4a3b8a887302ba0d67d9a0653ca65f003c3c13de"`
[INFO] [stderr]    Compiling compiletest_rs v0.3.19
[INFO] [stderr]     Checking tag_safe v0.2.16 (/opt/crater/workdir)
[INFO] [stderr]     Checking rustfix v0.4.4
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name`
[INFO] [stderr]   --> src/check.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl LintPass for Pass {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `name` from trait: `fn(&Self) -> &'static str`
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `check_fn` has an incompatible type for trait
[INFO] [stderr]   --> src/check.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn check_fn(&mut self, cx: &lint::LateContext, _kind: hir::intravisit::FnKind, _decl: &hir::FnDecl, body: &hir::Body, _: Span, id: ast::NodeId) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rustc::hir::HirId`, found struct `syntax::ast::NodeId`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `fn(&mut check::Pass, &rustc::lint::LateContext<'a, 'b>, rustc::hir::intravisit::FnKind<'b>, &'b rustc::hir::FnDecl, &'b rustc::hir::Body, syntax::source_map::Span, rustc::hir::HirId)`
[INFO] [stderr]               found type `fn(&mut check::Pass, &rustc::lint::LateContext<'_, '_>, rustc::hir::intravisit::FnKind<'_>, &rustc::hir::FnDecl, &rustc::hir::Body, syntax::source_map::Span, syntax::ast::NodeId)`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0046, E0053.
[INFO] [stderr] For more information about an error, try `rustc --explain E0046`.
[INFO] [stderr] error[E0046]: not all trait items implemented, missing: `name`
[INFO] [stderr]   --> src/check.rs:19:1
[INFO] [stderr]    |
[INFO] [stderr] 19 | impl LintPass for Pass {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^ missing `name` in implementation
[INFO] [stderr]    |
[INFO] [stderr]    = note: `name` from trait: `fn(&Self) -> &'static str`
[INFO] [stderr] 
[INFO] [stderr] error[E0053]: method `check_fn` has an incompatible type for trait
[INFO] [stderr]   --> src/check.rs:26:5
[INFO] [stderr]    |
[INFO] [stderr] 26 |     fn check_fn(&mut self, cx: &lint::LateContext, _kind: hir::intravisit::FnKind, _decl: &hir::FnDecl, body: &hir::Body, _: Span, id: ast::NodeId) {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected struct `rustc::hir::HirId`, found struct `syntax::ast::NodeId`
[INFO] [stderr]    |
[INFO] [stderr]    = note: expected type `fn(&mut check::Pass, &rustc::lint::LateContext<'a, 'b>, rustc::hir::intravisit::FnKind<'b>, &'b rustc::hir::FnDecl, &'b rustc::hir::Body, syntax::source_map::Span, rustc::hir::HirId)`
[INFO] [stderr]               found type `fn(&mut check::Pass, &rustc::lint::LateContext<'_, '_>, rustc::hir::intravisit::FnKind<'_>, &rustc::hir::FnDecl, &rustc::hir::Body, syntax::source_map::Span, syntax::ast::NodeId)`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `tag_safe`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 2 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors occurred: E0046, E0053.
[INFO] [stderr] For more information about an error, try `rustc --explain E0046`.
[INFO] [stderr] error: Could not compile `tag_safe`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "0fe14c771916a2aa85013c6b4a3b8a887302ba0d67d9a0653ca65f003c3c13de"`
[INFO] running `"docker" "rm" "-f" "0fe14c771916a2aa85013c6b4a3b8a887302ba0d67d9a0653ca65f003c3c13de"`
[INFO] [stdout] 0fe14c771916a2aa85013c6b4a3b8a887302ba0d67d9a0653ca65f003c3c13de