Jul 12 08:16:25.237 INFO checking gluon_vm-0.8.0 against try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255 for pr-52234 Jul 12 08:16:25.237 INFO running: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 08:16:25.238 INFO creating container for: cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets Jul 12 08:16:25.238 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-52234/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-52234/worker-2/try#d39a6f7eddafd45dcc60e99001b8cd08c2bd3255:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +d39a6f7eddafd45dcc60e99001b8cd08c2bd3255-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "crater"` Jul 12 08:16:25.519 INFO blam! 995325f7ed1c0eb12056da61e05f73852238bc581403d469322911416b0f849b Jul 12 08:16:25.522 INFO running `"docker" "start" "-a" "995325f7ed1c0eb12056da61e05f73852238bc581403d469322911416b0f849b"` Jul 12 08:16:27.331 INFO kablam! Compiling either v1.5.0 Jul 12 08:16:27.339 INFO kablam! Checking collect-mac v0.1.0 Jul 12 08:16:27.340 INFO kablam! Checking anymap v0.12.1 Jul 12 08:16:27.341 INFO kablam! Compiling gluon_vm v0.8.1 Jul 12 08:16:27.342 INFO kablam! Checking rpds v0.5.0 Jul 12 08:16:27.347 INFO kablam! Checking union-find v0.3.2 Jul 12 08:16:27.350 INFO kablam! Checking frunk_core v0.2.0 Jul 12 08:16:27.353 INFO kablam! Compiling gluon v0.8.1 Jul 12 08:16:30.051 INFO kablam! Compiling gluon_vm v0.8.0 (file:///source) Jul 12 08:16:31.256 INFO kablam! Checking itertools v0.7.8 Jul 12 08:16:32.213 INFO kablam! Checking pretty v0.5.2 Jul 12 08:16:33.318 INFO kablam! Checking pretty v0.3.3 Jul 12 08:16:52.974 INFO kablam! Checking codespan v0.1.2 Jul 12 08:16:56.842 INFO kablam! Compiling lalrpop-snap v0.15.2 Jul 12 08:16:57.372 INFO kablam! Checking codespan-reporting v0.1.3 Jul 12 08:17:00.548 INFO kablam! Checking gluon_base v0.8.1 Jul 12 08:17:19.010 INFO kablam! Checking gluon_check v0.8.1 Jul 12 08:18:17.526 INFO kablam! error[E0308]: mismatched types Jul 12 08:18:17.526 INFO kablam! --> src/value.rs:573:46 Jul 12 08:18:17.526 INFO kablam! | Jul 12 08:18:17.526 INFO kablam! 573 | pretty_ident(arena, type_field.name.declared_name().to_string()), Jul 12 08:18:17.527 INFO kablam! | ^^^^^ expected enum `pretty::Doc`, found a different enum `pretty::Doc` Jul 12 08:18:17.534 INFO kablam! | Jul 12 08:18:17.535 INFO kablam! = note: expected type `&core::typed_arena::Arena>>` Jul 12 08:18:17.535 INFO kablam! found type `&core::typed_arena::Arena>>` Jul 12 08:18:17.535 INFO kablam! note: Perhaps two different versions of crate `pretty` are being used? Jul 12 08:18:17.535 INFO kablam! --> src/value.rs:573:46 Jul 12 08:18:17.535 INFO kablam! | Jul 12 08:18:17.535 INFO kablam! 573 | pretty_ident(arena, type_field.name.declared_name().to_string()), Jul 12 08:18:17.536 INFO kablam! | ^^^^^ Jul 12 08:18:17.536 INFO kablam! Jul 12 08:18:17.541 INFO kablam! error[E0277]: the trait bound `std::borrow::Cow<'_, str>: std::convert::From>>>>` is not satisfied Jul 12 08:18:17.541 INFO kablam! --> src/value.rs:572:29 Jul 12 08:18:17.541 INFO kablam! | Jul 12 08:18:17.541 INFO kablam! 572 | / chain![arena; Jul 12 08:18:17.541 INFO kablam! 573 | | pretty_ident(arena, type_field.name.declared_name().to_string()), Jul 12 08:18:17.541 INFO kablam! 574 | | ":", Jul 12 08:18:17.541 INFO kablam! 575 | | chain![arena; Jul 12 08:18:17.541 INFO kablam! ... | Jul 12 08:18:17.541 INFO kablam! 579 | | ].nest(INDENT) Jul 12 08:18:17.541 INFO kablam! 580 | | ].group() Jul 12 08:18:17.541 INFO kablam! | |_____________________________^ the trait `std::convert::From>>>>` is not implemented for `std::borrow::Cow<'_, str>` Jul 12 08:18:17.554 INFO kablam! | Jul 12 08:18:17.555 INFO kablam! = help: the following implementations were found: Jul 12 08:18:17.555 INFO kablam! as std::convert::From<&'a std::path::PathBuf>> Jul 12 08:18:17.555 INFO kablam! as std::convert::From> Jul 12 08:18:17.555 INFO kablam! as std::convert::From<&'a std::ffi::OsStr>> Jul 12 08:18:17.555 INFO kablam! as std::convert::From<&'a std::ffi::CStr>> Jul 12 08:18:17.555 INFO kablam! and 11 others Jul 12 08:18:17.555 INFO kablam! = note: required because of the requirements on the impl of `std::convert::Into>` for `pretty::DocBuilder<'_, core::typed_arena::Arena>>>` Jul 12 08:18:17.556 INFO kablam! = note: required because of the requirements on the impl of `std::convert::From>>>>` for `pretty::Doc<'_, pretty::RefDoc<'_>>` Jul 12 08:18:17.556 INFO kablam! = note: required because of the requirements on the impl of `std::convert::Into>>` for `pretty::DocBuilder<'_, core::typed_arena::Arena>>>` Jul 12 08:18:17.556 INFO kablam! = note: this error originates in a macro outside of the current crate (in Nightly builds, run with -Z external-macro-backtrace for more info) Jul 12 08:18:17.557 INFO kablam! Jul 12 08:18:18.973 INFO kablam! error: aborting due to 2 previous errors Jul 12 08:18:18.973 INFO kablam! Jul 12 08:18:18.974 INFO kablam! Some errors occurred: E0277, E0308. Jul 12 08:18:18.974 INFO kablam! For more information about an error, try `rustc --explain E0277`. Jul 12 08:18:19.011 INFO kablam! error: Could not compile `gluon_vm`. Jul 12 08:18:19.011 INFO kablam! warning: build failed, waiting for other jobs to finish... Jul 12 08:20:43.075 INFO kablam! error: build failed Jul 12 08:20:43.077 INFO kablam! su: No module specific data is present Jul 12 08:20:43.582 INFO running `"docker" "rm" "-f" "995325f7ed1c0eb12056da61e05f73852238bc581403d469322911416b0f849b"` Jul 12 08:20:43.782 INFO blam! 995325f7ed1c0eb12056da61e05f73852238bc581403d469322911416b0f849b