[INFO] fetching crate build_metadata 0.1.0... [INFO] checking build_metadata-0.1.0 against try#ea663bba38739867a4b75ac820991b4f5d093c3b for pr-62262-1 [INFO] extracting crate build_metadata 0.1.0 into /workspace/builds/worker-2/source [INFO] validating manifest of crates.io crate build_metadata 0.1.0 on toolchain ea663bba38739867a4b75ac820991b4f5d093c3b [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate build_metadata 0.1.0 [INFO] finished tweaking crates.io crate build_metadata 0.1.0 [INFO] tweaked toml for crates.io crate build_metadata 0.1.0 written to /workspace/builds/worker-2/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+ea663bba38739867a4b75ac820991b4f5d093c3b" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 6c49582cb0a6dc9476304c26d850b25804989ff08559644d14adc11ccbc57228 [INFO] running `"docker" "start" "-a" "6c49582cb0a6dc9476304c26d850b25804989ff08559644d14adc11ccbc57228"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Checking bitflags v0.1.1 [INFO] [stderr] Compiling openssl-sys v0.7.17 [INFO] [stderr] Compiling libgit2-sys v0.4.6 [INFO] [stderr] Checking git2 v0.4.4 [INFO] [stderr] Checking build_metadata v0.1.0 (/opt/rustwide/workdir) [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::build::AstBuilder` [INFO] [stderr] --> src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AstBuilder` in `ext::build` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated attribute `plugin_registrar`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/issues/29597 [INFO] [stderr] --> src/lib.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | #[plugin_registrar] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:72 [INFO] [stderr] | [INFO] [stderr] 52 | fn commit<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [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/lib.rs:59:70 [INFO] [stderr] | [INFO] [stderr] 59 | fn head<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:66:78 [INFO] [stderr] | [INFO] [stderr] 66 | fn current_time<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rustc_plugin': import this through `rustc_driver::plugin` instead to make TLS work correctly. See https://github.com/rust-lang/rust/issues/62717 [INFO] [stderr] --> src/lib.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | extern crate rustc_plugin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / lazy_static! { [INFO] [stderr] 42 | | static ref METADATA: Metadata = Metadata::new(); [INFO] [stderr] 43 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:35:13 [INFO] [stderr] | [INFO] [stderr] 35 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::build::AstBuilder` [INFO] [stderr] --> src/lib.rs:38:5 [INFO] [stderr] | [INFO] [stderr] 38 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ no `AstBuilder` in `ext::build` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated attribute `plugin_registrar`: compiler plugins are deprecated. See https://github.com/rust-lang/rust/issues/29597 [INFO] [stderr] --> src/lib.rs:45:1 [INFO] [stderr] | [INFO] [stderr] 45 | #[plugin_registrar] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^ help: remove this attribute [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:52:72 [INFO] [stderr] | [INFO] [stderr] 52 | fn commit<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [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/lib.rs:59:70 [INFO] [stderr] | [INFO] [stderr] 59 | fn head<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:66:78 [INFO] [stderr] | [INFO] [stderr] 66 | fn current_time<'a>(cx: &'a mut ExtCtxt, sp: Span, tts: &[TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'rustc_plugin': import this through `rustc_driver::plugin` instead to make TLS work correctly. See https://github.com/rust-lang/rust/issues/62717 [INFO] [stderr] --> src/lib.rs:28:1 [INFO] [stderr] | [INFO] [stderr] 28 | extern crate rustc_plugin; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::sync::ONCE_INIT': the `new` function is now preferred [INFO] [stderr] --> src/lib.rs:41:1 [INFO] [stderr] | [INFO] [stderr] 41 | / lazy_static! { [INFO] [stderr] 42 | | static ref METADATA: Metadata = Metadata::new(); [INFO] [stderr] 43 | | } [INFO] [stderr] | |_^ [INFO] [stderr] | [INFO] [stderr] = note: this warning originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:47:34 [INFO] [stderr] | [INFO] [stderr] 47 | reg.register_macro("commit", commit); [INFO] [stderr] | ^^^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {commit}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:47:34 [INFO] [stderr] | [INFO] [stderr] 47 | reg.register_macro("commit", commit); [INFO] [stderr] | ^^^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {commit}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | reg.register_macro("head", head); [INFO] [stderr] | ^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {head}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:48:32 [INFO] [stderr] | [INFO] [stderr] 48 | reg.register_macro("head", head); [INFO] [stderr] | ^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {head}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | reg.register_macro("time", current_time); [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {current_time}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:49:32 [INFO] [stderr] | [INFO] [stderr] 49 | reg.register_macro("time", current_time); [INFO] [stderr] | ^^^^^^^^^^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `for<'cx, 'r> fn(&'cx mut syntax::ext::base::ExtCtxt<'r>, syntax::source_map::Span, syntax::tokenstream::TokenStream) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'cx)>` [INFO] [stderr] found type `for<'a, 'r, 's> fn(&'a mut syntax::ext::base::ExtCtxt<'r>, [type error], &'s [syntax::tokenstream::TokenTree]) -> std::boxed::Box<(dyn syntax::ext::base::MacResult + 'a)> {current_time}` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:53:34 [INFO] [stderr] | [INFO] [stderr] 53 | base::check_zero_tts(cx, sp, tts, "commit!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:53:34 [INFO] [stderr] | [INFO] [stderr] 53 | base::check_zero_tts(cx, sp, tts, "commit!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:60:34 [INFO] [stderr] | [INFO] [stderr] 60 | base::check_zero_tts(cx, sp, tts, "head!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:60:34 [INFO] [stderr] | [INFO] [stderr] 60 | base::check_zero_tts(cx, sp, tts, "head!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | base::check_zero_tts(cx, sp, tts, "time!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> src/lib.rs:67:34 [INFO] [stderr] | [INFO] [stderr] 67 | base::check_zero_tts(cx, sp, tts, "time!"); [INFO] [stderr] | ^^^ expected struct `syntax::tokenstream::TokenStream`, found reference [INFO] [stderr] | [INFO] [stderr] = note: expected type `syntax::tokenstream::TokenStream` [INFO] [stderr] found type `&[syntax::tokenstream::TokenTree]` [INFO] [stderr] [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: aborting due to 8 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0308, E0432. [INFO] [stderr] For more information about an error, try `rustc --explain E0308`. [INFO] [stderr] error: could not compile `build_metadata`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `build_metadata`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6c49582cb0a6dc9476304c26d850b25804989ff08559644d14adc11ccbc57228"` [INFO] running `"docker" "rm" "-f" "6c49582cb0a6dc9476304c26d850b25804989ff08559644d14adc11ccbc57228"` [INFO] [stdout] 6c49582cb0a6dc9476304c26d850b25804989ff08559644d14adc11ccbc57228