[INFO] crate peg-syntax-ext 0.5.7 is already in cache [INFO] checking peg-syntax-ext-0.5.7 against nightly-2019-10-27 for pr-65897 [INFO] extracting crate peg-syntax-ext 0.5.7 into /workspace/builds/worker-8/source [INFO] validating manifest of crates.io crate peg-syntax-ext 0.5.7 on toolchain nightly-2019-10-27 [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate peg-syntax-ext 0.5.7 [INFO] finished tweaking crates.io crate peg-syntax-ext 0.5.7 [INFO] tweaked toml for crates.io crate peg-syntax-ext 0.5.7 written to /workspace/builds/worker-8/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 84a25261834308edc465af5c510bc87e518436bd7387f25542fd814269f5155e [INFO] running `"docker" "start" "-a" "84a25261834308edc465af5c510bc87e518436bd7387f25542fd814269f5155e"` [INFO] [stderr] Checking peg v0.5.7 [INFO] [stderr] Checking peg-syntax-ext v0.5.7 (/opt/rustwide/workdir) [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use syntax::ext::base::{ExtCtxt, MacResult, MacEager, DummyResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> lib.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `panictry` in this scope [INFO] [stderr] --> lib.rs:80:28 [INFO] [stderr] | [INFO] [stderr] 80 | while let Some(item) = panictry!(p.parse_item()) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `panictry` in this scope [INFO] [stderr] --> lib.rs:93:39 [INFO] [stderr] | [INFO] [stderr] 93 | let arg = cx.expander().fold_expr(panictry!(parser.parse_expr())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | syntax::ext::base::IdentTT(Box::new(expand_peg_str), None, false)); [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | syntax::ext::base::IdentTT(Box::new(expand_peg_file), None, false)); [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:12:13 [INFO] [stderr] | [INFO] [stderr] 12 | use syntax::ext::base::{ExtCtxt, MacResult, MacEager, DummyResult}; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:13:13 [INFO] [stderr] | [INFO] [stderr] 13 | use syntax::ext::build::AstBuilder; [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> lib.rs:18:13 [INFO] [stderr] | [INFO] [stderr] 18 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `panictry` in this scope [INFO] [stderr] --> lib.rs:80:28 [INFO] [stderr] | [INFO] [stderr] 80 | while let Some(item) = panictry!(p.parse_item()) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `panictry` in this scope [INFO] [stderr] --> lib.rs:93:39 [INFO] [stderr] | [INFO] [stderr] 93 | let arg = cx.expander().fold_expr(panictry!(parser.parse_expr())); [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:27:21 [INFO] [stderr] | [INFO] [stderr] 27 | syntax::ext::base::IdentTT(Box::new(expand_peg_str), None, false)); [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax` [INFO] [stderr] --> lib.rs:31:21 [INFO] [stderr] | [INFO] [stderr] 31 | syntax::ext::base::IdentTT(Box::new(expand_peg_file), None, false)); [INFO] [stderr] | ^^^ could not find `ext` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | None => return DummyResult::any(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:37:24 [INFO] [stderr] | [INFO] [stderr] 37 | None => return DummyResult::any(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | None => return DummyResult::any(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | return DummyResult::any(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:46:24 [INFO] [stderr] | [INFO] [stderr] 46 | None => return DummyResult::any(sp), [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | return DummyResult::any(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:73:18 [INFO] [stderr] | [INFO] [stderr] 73 | return DummyResult::any(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:53:18 [INFO] [stderr] | [INFO] [stderr] 53 | return DummyResult::any(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:60:16 [INFO] [stderr] | [INFO] [stderr] 60 | return DummyResult::any(sp); [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager` [INFO] [stderr] --> lib.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | MacEager::items(smallvec![cx.item_mod(sp, sp, ident, vec![], items)]) [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `MacEager` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult` [INFO] [stderr] --> lib.rs:73:18 [INFO] [stderr] | [INFO] [stderr] 73 | return DummyResult::any(sp) [INFO] [stderr] | ^^^^^^^^^^^ use of undeclared type or module `DummyResult` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | fn expand_peg_str<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:34:113 [INFO] [stderr] | [INFO] [stderr] 34 | fn expand_peg_str<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `MacEager` [INFO] [stderr] --> lib.rs:84:5 [INFO] [stderr] | [INFO] [stderr] 84 | MacEager::items(smallvec![cx.item_mod(sp, sp, ident, vec![], items)]) [INFO] [stderr] | ^^^^^^^^ use of undeclared type or module `MacEager` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:34:35 [INFO] [stderr] | [INFO] [stderr] 34 | fn expand_peg_str<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:34:113 [INFO] [stderr] | [INFO] [stderr] 34 | fn expand_peg_str<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:43:36 [INFO] [stderr] | [INFO] [stderr] 43 | fn expand_peg_file<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:43:114 [INFO] [stderr] | [INFO] [stderr] 43 | fn expand_peg_file<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 68 | fn expand_peg(cx: &mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, source: &str) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:68:95 [INFO] [stderr] | [INFO] [stderr] 68 | fn expand_peg(cx: &mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, source: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:43:36 [INFO] [stderr] | [INFO] [stderr] 43 | fn expand_peg_file<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | fn parse_arg(cx: &mut ExtCtxt, tts: &[TokenTree]) -> Option { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:43:114 [INFO] [stderr] | [INFO] [stderr] 43 | fn expand_peg_file<'s>(cx: &'s mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, tts: Vec) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:68:24 [INFO] [stderr] | [INFO] [stderr] 68 | fn expand_peg(cx: &mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, source: &str) -> Box { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope [INFO] [stderr] --> lib.rs:68:95 [INFO] [stderr] | [INFO] [stderr] 68 | fn expand_peg(cx: &mut ExtCtxt, sp: source_map::Span, ident: ast::Ident, source: &str) -> Box { [INFO] [stderr] | ^^^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: aborting due to 20 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope [INFO] [stderr] --> lib.rs:87:23 [INFO] [stderr] | [INFO] [stderr] 87 | fn parse_arg(cx: &mut ExtCtxt, tts: &[TokenTree]) -> Option { [INFO] [stderr] | ^^^^^^^ not found in this scope [INFO] [stderr] [INFO] [stderr] error: could not compile `peg-syntax-ext`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: aborting due to 20 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0432, E0433. [INFO] [stderr] For more information about an error, try `rustc --explain E0405`. [INFO] [stderr] error: could not compile `peg-syntax-ext`. [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: build failed [INFO] running `"docker" "inspect" "84a25261834308edc465af5c510bc87e518436bd7387f25542fd814269f5155e"` [INFO] running `"docker" "rm" "-f" "84a25261834308edc465af5c510bc87e518436bd7387f25542fd814269f5155e"` [INFO] [stdout] 84a25261834308edc465af5c510bc87e518436bd7387f25542fd814269f5155e