[INFO] crate encoding_literals 0.1.2 is already in cache [INFO] extracting crate encoding_literals 0.1.2 into work/ex/beta-1.37-6/sources/1.36.0/reg/encoding_literals/0.1.2 [INFO] extracting crate encoding_literals 0.1.2 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/encoding_literals/0.1.2 [INFO] validating manifest of encoding_literals-0.1.2 on toolchain 1.36.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of encoding_literals-0.1.2 on toolchain beta-2019-07-23 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing encoding_literals-0.1.2 [INFO] finished frobbing encoding_literals-0.1.2 [INFO] frobbed toml for encoding_literals-0.1.2 written to work/ex/beta-1.37-6/sources/1.36.0/reg/encoding_literals/0.1.2/Cargo.toml [INFO] started frobbing encoding_literals-0.1.2 [INFO] finished frobbing encoding_literals-0.1.2 [INFO] frobbed toml for encoding_literals-0.1.2 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/encoding_literals/0.1.2/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing encoding_literals-0.1.2 against 1.36.0 for beta-1.37-6 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-4/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/encoding_literals/0.1.2:/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=warn" "-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" "+1.36.0" "build" "--frozen"` [INFO] [stdout] 889631b7e323d613cd139084ead846a6a3d52bb5ef99a634082dfaeb150df629 [INFO] running `"docker" "start" "-a" "889631b7e323d613cd139084ead846a6a3d52bb5ef99a634082dfaeb150df629"` [INFO] [stderr] Compiling encoding_literals v0.1.2 (/opt/crater/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_patterns)] [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:8:5 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::codemap; [INFO] [stderr] | ^^^^^^^^^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc::plugin` [INFO] [stderr] --> src/lib.rs:16:5 [INFO] [stderr] | [INFO] [stderr] 16 | use rustc::plugin; [INFO] [stderr] | ^^^^^^^^^^^^^ no `plugin` in the root [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `Expr_` in `ast` [INFO] [stderr] --> src/lib.rs:47:33 [INFO] [stderr] | [INFO] [stderr] 47 | let expr = ct.expr(sp, ast::Expr_::ExprVec(bytes)); [INFO] [stderr] | ^^^^^ could not find `Expr_` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:18:78 [INFO] [stderr] | [INFO] [stderr] 18 | fn expand(encoding: &T, ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree], c_str: bool, size_in_bytes: isize) -> Box where T: Encoding { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0531]: cannot find tuple struct/variant `TtToken` in module `ast` [INFO] [stderr] --> src/lib.rs:20:15 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `str_lit` in module `parse` [INFO] [stderr] --> src/lib.rs:20:84 [INFO] [stderr] | [INFO] [stderr] 20 | [ast::TtToken(_, token::Token::Literal(token::Lit::Str_(s), _))] => parse::str_lit(&(s.as_str())), [INFO] [stderr] | ^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:51:68 [INFO] [stderr] | [INFO] [stderr] 51 | fn expand_c_utf8(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:55:69 [INFO] [stderr] | [INFO] [stderr] 55 | fn expand_c_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:59:71 [INFO] [stderr] | [INFO] [stderr] 59 | fn expand_c_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:63:67 [INFO] [stderr] | [INFO] [stderr] 63 | fn expand_utf16(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast` [INFO] [stderr] --> src/lib.rs:67:69 [INFO] [stderr] | [INFO] [stderr] 67 | fn expand_utf16be(ct: &mut ExtCtxt, sp: codemap::Span, args: &[ast::TokenTree]) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in `ast` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::ext::tt::quoted::TokenTree; [INFO] [stderr] | [INFO] [stderr] 7 | use syntax::tokenstream::TokenTree; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_patterns)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time [INFO] [stderr] --> src/lib.rs:19:9 [INFO] [stderr] | [INFO] [stderr] 19 | let text = match args { [INFO] [stderr] | ^^^^ doesn't have a size known at compile-time [INFO] [stderr] | [INFO] [stderr] = help: the trait `std::marker::Sized` is not implemented for `str` [INFO] [stderr] = note: to learn more, visit [INFO] [stderr] = note: all local variables must have a statically known size [INFO] [stderr] = help: unsized locals are gated as an unstable feature [INFO] [stderr] [INFO] [stderr] error: aborting due to 14 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0277, E0412, E0425, E0432, E0433, E0554, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0277`. [INFO] [stderr] error: Could not compile `encoding_literals`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "889631b7e323d613cd139084ead846a6a3d52bb5ef99a634082dfaeb150df629"` [INFO] running `"docker" "rm" "-f" "889631b7e323d613cd139084ead846a6a3d52bb5ef99a634082dfaeb150df629"` [INFO] [stdout] 889631b7e323d613cd139084ead846a6a3d52bb5ef99a634082dfaeb150df629