[INFO] crate ayzim-macros 0.1.0 is already in cache
[INFO] extracting crate ayzim-macros 0.1.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/ayzim-macros/0.1.0
[INFO] extracting crate ayzim-macros 0.1.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ayzim-macros/0.1.0
[INFO] validating manifest of ayzim-macros-0.1.0 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ayzim-macros-0.1.0 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ayzim-macros-0.1.0
[INFO] finished frobbing ayzim-macros-0.1.0
[INFO] frobbed toml for ayzim-macros-0.1.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ayzim-macros/0.1.0/Cargo.toml
[INFO] started frobbing ayzim-macros-0.1.0
[INFO] finished frobbing ayzim-macros-0.1.0
[INFO] frobbed toml for ayzim-macros-0.1.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ayzim-macros/0.1.0/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ayzim-macros-0.1.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/ayzim-macros/0.1.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] 47c3ccbf6cdf9cd240e445df62ee423a3568b67e5149d1cafa62828830950c14
[INFO] running `"docker" "start" "-a" "47c3ccbf6cdf9cd240e445df62ee423a3568b67e5149d1cafa62828830950c14"`
[INFO] [stderr]    Compiling ayzim-macros v0.1.0 (/opt/crater/workdir)
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]  --> src/lib.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syntax::codemap::Span;
[INFO] [stderr]   |             ^^^^^^^ could not find `codemap` in `syntax`
[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] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:60:71
[INFO] [stderr]    |
[INFO] [stderr] 60 | fn expand_mast(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stderr]    |                                                                       ^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: #[warn(bare_trait_objects)] on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 2 fields, but the corresponding tuple variant has 3 fields
[INFO] [stderr]   --> src/lib.rs:50:9
[INFO] [stderr]    |
[INFO] [stderr] 50 |         PatKind::Range(_, _) |
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^ expected 3 fields, found 2
[INFO] [stderr] 
[INFO] [stderr] error[E0061]: this function takes 1 parameter but 0 parameters were supplied
[INFO] [stderr]   --> src/lib.rs:62:22
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let pat = parser.parse_pat().unwrap().unwrap();
[INFO] [stderr]    |                      ^^^^^^^^^ expected 1 parameter
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Pat>` in the current scope
[INFO] [stderr]   --> src/lib.rs:62:43
[INFO] [stderr]    |
[INFO] [stderr] 62 |     let pat = parser.parse_pat().unwrap().unwrap();
[INFO] [stderr]    |                                           ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<syntax::ast::Pat>` in the current scope
[INFO] [stderr]   --> src/lib.rs:68:69
[INFO] [stderr]    |
[INFO] [stderr] 68 |             if skip { pat } else { cx.pat(sp, PatKind::Box(P(pat))).unwrap() }
[INFO] [stderr]    |                                                                     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0023, E0061, E0432, E0554, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0023`.
[INFO] [stderr] error: Could not compile `ayzim-macros`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "47c3ccbf6cdf9cd240e445df62ee423a3568b67e5149d1cafa62828830950c14"`
[INFO] running `"docker" "rm" "-f" "47c3ccbf6cdf9cd240e445df62ee423a3568b67e5149d1cafa62828830950c14"`
[INFO] [stdout] 47c3ccbf6cdf9cd240e445df62ee423a3568b67e5149d1cafa62828830950c14