[INFO] crate interpolate_idents_gnzlbg_fork 0.2.6 is already in cache [INFO] extracting crate interpolate_idents_gnzlbg_fork 0.2.6 into work/ex/beta-1.37-6/sources/1.36.0/reg/interpolate_idents_gnzlbg_fork/0.2.6 [INFO] extracting crate interpolate_idents_gnzlbg_fork 0.2.6 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/interpolate_idents_gnzlbg_fork/0.2.6 [INFO] validating manifest of interpolate_idents_gnzlbg_fork-0.2.6 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 interpolate_idents_gnzlbg_fork-0.2.6 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 interpolate_idents_gnzlbg_fork-0.2.6 [INFO] finished frobbing interpolate_idents_gnzlbg_fork-0.2.6 [INFO] frobbed toml for interpolate_idents_gnzlbg_fork-0.2.6 written to work/ex/beta-1.37-6/sources/1.36.0/reg/interpolate_idents_gnzlbg_fork/0.2.6/Cargo.toml [INFO] started frobbing interpolate_idents_gnzlbg_fork-0.2.6 [INFO] finished frobbing interpolate_idents_gnzlbg_fork-0.2.6 [INFO] frobbed toml for interpolate_idents_gnzlbg_fork-0.2.6 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/interpolate_idents_gnzlbg_fork/0.2.6/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 interpolate_idents_gnzlbg_fork-0.2.6 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-5/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/reg/interpolate_idents_gnzlbg_fork/0.2.6:/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] 243f5dd40787af661209ed9e51136925ba7a2b6773b12642a05f243f5be0fbca [INFO] running `"docker" "start" "-a" "243f5dd40787af661209ed9e51136925ba7a2b6773b12642a05f243f5be0fbca"` [INFO] [stderr] Compiling interpolate_idents_gnzlbg_fork v0.2.6 (/opt/crater/workdir) [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> src/lib.rs:11:13 [INFO] [stderr] | [INFO] [stderr] 11 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `rustc_data_structures::small_vec` [INFO] [stderr] --> src/parser_any_macro.rs:10:28 [INFO] [stderr] | [INFO] [stderr] 10 | use rustc_data_structures::small_vec::OneVector; [INFO] [stderr] | ^^^^^^^^^ could not find `small_vec` in `rustc_data_structures` [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `Delimited` in module `syntax::tokenstream` [INFO] [stderr] --> src/lib.rs:76:74 [INFO] [stderr] | [INFO] [stderr] 76 | TokenTree::Delimited(s, syntax::tokenstream::Delimited { [INFO] [stderr] | ^^^^^^^^^ not found in `syntax::tokenstream` [INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::tt::quoted::Delimited; [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::ext::tt::quoted::TokenTree::Delimited; [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::tokenstream::TokenTree::Delimited; [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(plugin_registrar, rustc_private)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 3 fields [INFO] [stderr] --> src/lib.rs:72:17 [INFO] [stderr] | [INFO] [stderr] 72 | TokenTree::Delimited(s, d) => { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 3 fields, found 2 [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 3 parameters but 2 parameters were supplied [INFO] [stderr] --> src/lib.rs:76:29 [INFO] [stderr] | [INFO] [stderr] 76 | / TokenTree::Delimited(s, syntax::tokenstream::Delimited { [INFO] [stderr] 77 | | delim: d.delim, [INFO] [stderr] 78 | | tts: map_tts(d.tts.into()).into(), [INFO] [stderr] 79 | | }) [INFO] [stderr] | |______________________________^ expected 3 parameters [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied [INFO] [stderr] --> src/parser_any_macro.rs:65:54 [INFO] [stderr] | [INFO] [stderr] 65 | let ret = panictry!(self.parser.borrow_mut().parse_pat()); [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error: aborting due to 7 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0023, E0061, E0422, E0432, E0554. [INFO] [stderr] For more information about an error, try `rustc --explain E0023`. [INFO] [stderr] error: Could not compile `interpolate_idents_gnzlbg_fork`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "243f5dd40787af661209ed9e51136925ba7a2b6773b12642a05f243f5be0fbca"` [INFO] running `"docker" "rm" "-f" "243f5dd40787af661209ed9e51136925ba7a2b6773b12642a05f243f5be0fbca"` [INFO] [stdout] 243f5dd40787af661209ed9e51136925ba7a2b6773b12642a05f243f5be0fbca