[INFO] fetching crate ama 0.1.4... [INFO] testing ama-0.1.4 against 1.60.0 for beta-1.61-1 [INFO] extracting crate ama 0.1.4 into /workspace/builds/worker-10/source [INFO] validating manifest of crates.io crate ama 0.1.4 on toolchain 1.60.0 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate ama 0.1.4 [INFO] finished tweaking crates.io crate ama 0.1.4 [INFO] tweaked toml for crates.io crate ama 0.1.4 written to /workspace/builds/worker-10/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 249b75e143eea2ab171aa8fb50118680d70d6d8baa39ae9638c78750ef530fe0 [INFO] running `Command { std: "docker" "start" "-a" "249b75e143eea2ab171aa8fb50118680d70d6d8baa39ae9638c78750ef530fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "249b75e143eea2ab171aa8fb50118680d70d6d8baa39ae9638c78750ef530fe0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "249b75e143eea2ab171aa8fb50118680d70d6d8baa39ae9638c78750ef530fe0", kill_on_drop: false }` [INFO] [stdout] 249b75e143eea2ab171aa8fb50118680d70d6d8baa39ae9638c78750ef530fe0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-10/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 614b3c91ce82789e20147fc7c946aff8b90fffa2d1f5a3b46c96c45c46209ec0 [INFO] running `Command { std: "docker" "start" "-a" "614b3c91ce82789e20147fc7c946aff8b90fffa2d1f5a3b46c96c45c46209ec0", kill_on_drop: false }` [INFO] [stderr] Compiling ama v0.1.4 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/libama/lib.rs:15:27 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(rustc_private, quote)] [INFO] [stdout] | ^^^^^ feature has been removed [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0463]: can't find crate for `syntax` [INFO] [stdout] --> src/libama/lib.rs:17:1 [INFO] [stdout] | [INFO] [stdout] 17 | extern crate syntax; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ can't find crate [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `rust::Ident`, `rust::Span` [INFO] [stdout] --> src/libama/compiler.rs:16:12 [INFO] [stdout] | [INFO] [stdout] 16 | use rust::{Ident, Span}; [INFO] [stdout] | ^^^^^ ^^^^ no `Span` in `rust` [INFO] [stdout] | | [INFO] [stdout] | no `Ident` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rust::Token` [INFO] [stdout] --> src/libama/token_flattener.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rust::Token as rtok; [INFO] [stdout] | ^^^^^^-----^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `token` [INFO] [stdout] | no `Token` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rust::TokenAndSpan` [INFO] [stdout] --> src/libama/token_flattener.rs:17:5 [INFO] [stdout] | [INFO] [stdout] 17 | use rust::TokenAndSpan; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ no `TokenAndSpan` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rust::Token` [INFO] [stdout] --> src/libama/code_gen.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rust::Token as rtok; [INFO] [stdout] | ^^^^^^-----^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `token` [INFO] [stdout] | no `Token` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `rust::TokenAndSpan`, `rust::Span` [INFO] [stdout] --> src/libama/code_gen.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | use rust::{TokenAndSpan, Span}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ no `Span` in `rust` [INFO] [stdout] | | [INFO] [stdout] | no `TokenAndSpan` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `rust::Token` [INFO] [stdout] --> src/libama/quasiquote.rs:16:5 [INFO] [stdout] | [INFO] [stdout] 16 | use rust::Token as rtok; [INFO] [stdout] | ^^^^^^-----^^^^^^^^ [INFO] [stdout] | | | [INFO] [stdout] | | help: a similar name exists in the module: `token` [INFO] [stdout] | no `Token` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `rust::TokenAndSpan`, `rust::Span`, `rust::token_to_string` [INFO] [stdout] --> src/libama/quasiquote.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | use rust::{TokenAndSpan, Span, token_to_string}; [INFO] [stdout] | ^^^^^^^^^^^^ ^^^^ ^^^^^^^^^^^^^^^ no `token_to_string` in `rust` [INFO] [stdout] | | | [INFO] [stdout] | | no `Span` in `rust` [INFO] [stdout] | no `TokenAndSpan` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:58:41 [INFO] [stdout] | [INFO] [stdout] 58 | self.push_tok(rtok::OpenDelim(rust::DelimToken::Brace)); [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:62:42 [INFO] [stdout] | [INFO] [stdout] 62 | self.push_tok(rtok::CloseDelim(rust::DelimToken::Brace)); [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Parser` in `rust` [INFO] [stdout] --> src/libama/code_gen.rs:25:26 [INFO] [stdout] | [INFO] [stdout] 25 | let mut parser = rust::Parser::new(cx.parse_sess(), cx.cfg(), reader); [INFO] [stdout] | ^^^^^^ could not find `Parser` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `MacEager` in `rust` [INFO] [stdout] --> src/libama/code_gen.rs:29:9 [INFO] [stdout] | [INFO] [stdout] 29 | rust::MacEager::expr(expr) [INFO] [stdout] | ^^^^^^^^ could not find `MacEager` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `lexer` in `rust` [INFO] [stdout] --> src/libama/code_gen.rs:60:16 [INFO] [stdout] | [INFO] [stdout] 60 | impl<'a> rust::lexer::Reader for TokenAndSpanArray<'a> { [INFO] [stdout] | ^^^^^ could not find `lexer` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:86:33 [INFO] [stdout] | [INFO] [stdout] 86 | rtok::OpenDelim(d@rust::DelimToken::Paren) | [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:87:33 [INFO] [stdout] | [INFO] [stdout] 87 | rtok::OpenDelim(d@rust::DelimToken::Brace) => Some(d), [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:133:15 [INFO] [stdout] | [INFO] [stdout] 133 | rust::DelimToken::Paren => { [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Nonterminal` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:134:17 [INFO] [stdout] | [INFO] [stdout] 134 | rust::Nonterminal::NtExpr(self.compiler.compile_expr(unquote)) [INFO] [stdout] | ^^^^^^^^^^^ could not find `Nonterminal` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `DelimToken` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:136:15 [INFO] [stdout] | [INFO] [stdout] 136 | rust::DelimToken::Brace => { [INFO] [stdout] | ^^^^^^^^^^ could not find `DelimToken` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0433]: failed to resolve: could not find `Nonterminal` in `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:137:17 [INFO] [stdout] | [INFO] [stdout] 137 | rust::Nonterminal::NtBlock(self.compiler.compile_block(unquote)) [INFO] [stdout] | ^^^^^^^^^^^ could not find `Nonterminal` in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `P` in module `rust` [INFO] [stdout] --> src/libama/compiler.rs:28:57 [INFO] [stdout] | [INFO] [stdout] 28 | fn compile_expr(&mut self, unquote: Unquote) -> rust::P; [INFO] [stdout] | ^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Expr` in module `rust` [INFO] [stdout] --> src/libama/compiler.rs:28:65 [INFO] [stdout] | [INFO] [stdout] 28 | fn compile_expr(&mut self, unquote: Unquote) -> rust::P; [INFO] [stdout] | ^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `P` in module `rust` [INFO] [stdout] --> src/libama/compiler.rs:29:58 [INFO] [stdout] | [INFO] [stdout] 29 | fn compile_block(&mut self, unquote: Unquote) -> rust::P; [INFO] [stdout] | ^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Block` in module `rust` [INFO] [stdout] --> src/libama/compiler.rs:29:66 [INFO] [stdout] | [INFO] [stdout] 29 | fn compile_block(&mut self, unquote: Unquote) -> rust::P; [INFO] [stdout] | ^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Parser` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:21:13 [INFO] [stdout] | [INFO] [stdout] 21 | rp: rust::Parser<'a>, [INFO] [stdout] | ^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:27:32 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn flatten(cx: &'a rust::ExtCtxt, tts: Vec) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:27:56 [INFO] [stdout] | [INFO] [stdout] 27 | pub fn flatten(cx: &'a rust::ExtCtxt, tts: Vec) [INFO] [stdout] | ^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:35:24 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(cx: &'a rust::ExtCtxt, tts: Vec) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:35:48 [INFO] [stdout] | [INFO] [stdout] 35 | fn new(cx: &'a rust::ExtCtxt, tts: Vec) [INFO] [stdout] | ^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `new_parser_from_tts` in module `rust` [INFO] [stdout] --> src/libama/token_flattener.rs:39:17 [INFO] [stdout] | [INFO] [stdout] 39 | rp: rust::new_parser_from_tts(cx.parse_sess(), cx.cfg(), tts), [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:19:49 [INFO] [stdout] | [INFO] [stdout] 19 | pub fn generate_rust_code<'a, 'b>(cx: &'a rust::ExtCtxt<'b>, tokens: Vec) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MacResult` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:20:15 [INFO] [stdout] | [INFO] [stdout] 20 | -> Box [INFO] [stdout] | ^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0425]: cannot find function `expr_to_string` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:28:12 [INFO] [stdout] | [INFO] [stdout] 28 | &rust::expr_to_string(&expr)); [INFO] [stdout] | ^^^^^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Handler` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:35:22 [INFO] [stdout] | [INFO] [stdout] 35 | sp_diag: &'a rust::Handler, [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `Handler` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:41:29 [INFO] [stdout] | [INFO] [stdout] 41 | fn new(sp_diag: &'a rust::Handler, tokens: Vec) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `FatalError` in module `rust` [INFO] [stdout] --> src/libama/code_gen.rs:76:37 [INFO] [stdout] | [INFO] [stdout] 76 | fn fatal(&self, m: &str) -> rust::FatalError { [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:24:17 [INFO] [stdout] | [INFO] [stdout] 24 | cx: &'a rust::ExtCtxt<'b>, [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:34:32 [INFO] [stdout] | [INFO] [stdout] 34 | pub fn compile(cx: &'a rust::ExtCtxt<'b>, tokens: Vec, compiler: &'c mut C) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:42:24 [INFO] [stdout] | [INFO] [stdout] 42 | fn new(cx: &'a rust::ExtCtxt<'b>, compiler: &'c mut C, tokens: Vec) [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DelimToken` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:81:42 [INFO] [stdout] | [INFO] [stdout] 81 | fn peek_unquote(&self) -> Option { [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DelimToken` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:96:38 [INFO] [stdout] | [INFO] [stdout] 96 | fn unquote(&mut self, delim: rust::DelimToken) { [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DelimToken` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:114:41 [INFO] [stdout] | [INFO] [stdout] 114 | fn still_in_quote(&self, delim: rust::DelimToken, [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DelimToken` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:121:38 [INFO] [stdout] | [INFO] [stdout] 121 | fn count_delim(&self, delim: rust::DelimToken) -> isize { [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `DelimToken` in module `rust` [INFO] [stdout] --> src/libama/quasiquote.rs:129:46 [INFO] [stdout] | [INFO] [stdout] 129 | fn compile_unquote(&mut self, delim: rust::DelimToken, unquote: Unquote) { [INFO] [stdout] | ^^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in module `rust` [INFO] [stdout] --> src/libama/lib.rs:30:57 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn compile_anonymous_macro<'a, 'b, C>(cx: &'a rust::ExtCtxt<'b>, tts: Vec, [INFO] [stdout] | ^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0412]: cannot find type `TokenTree` in module `rust` [INFO] [stdout] --> src/libama/lib.rs:30:85 [INFO] [stdout] | [INFO] [stdout] 30 | pub fn compile_anonymous_macro<'a, 'b, C>(cx: &'a rust::ExtCtxt<'b>, tts: Vec, [INFO] [stdout] | ^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0405]: cannot find trait `MacResult` in module `rust` [INFO] [stdout] --> src/libama/lib.rs:31:34 [INFO] [stdout] | [INFO] [stdout] 31 | compiler: &mut C) -> Box where [INFO] [stdout] | ^^^^^^^^^ not found in `rust` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel [INFO] [stdout] --> src/libama/lib.rs:15:1 [INFO] [stdout] | [INFO] [stdout] 15 | #![feature(rustc_private, quote)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/libama/lib.rs:31:28 [INFO] [stdout] | [INFO] [stdout] 31 | compiler: &mut C) -> Box where [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: use `dyn` [INFO] [stdout] | [INFO] [stdout] 31 - compiler: &mut C) -> Box where [INFO] [stdout] 31 + compiler: &mut C) -> Box where [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 48 previous errors; 1 warning emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0432, E0433, E0463, E0554, E0557. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0405`. [INFO] [stdout] [INFO] [stderr] error: could not compile `ama` due to 49 previous errors; 1 warning emitted [INFO] running `Command { std: "docker" "inspect" "614b3c91ce82789e20147fc7c946aff8b90fffa2d1f5a3b46c96c45c46209ec0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "614b3c91ce82789e20147fc7c946aff8b90fffa2d1f5a3b46c96c45c46209ec0", kill_on_drop: false }` [INFO] [stdout] 614b3c91ce82789e20147fc7c946aff8b90fffa2d1f5a3b46c96c45c46209ec0