[INFO] updating cached repository yanns/zeugnis [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/yanns/zeugnis [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/yanns/zeugnis" "work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yanns/zeugnis"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yanns/zeugnis'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/yanns/zeugnis" "work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yanns/zeugnis"` [INFO] [stderr] Cloning into 'work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yanns/zeugnis'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] a47a30fb9b112d8929c803fc642b03a842fa6d93 [INFO] sha for GitHub repo yanns/zeugnis: a47a30fb9b112d8929c803fc642b03a842fa6d93 [INFO] validating manifest of yanns/zeugnis on toolchain master#435236b8877cdb98c82eaebfb7887782277265c5 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of yanns/zeugnis on toolchain try#b5c7f157c20453dde8d47371abe73b32351b4e7f [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing yanns/zeugnis [INFO] finished frobbing yanns/zeugnis [INFO] frobbed toml for yanns/zeugnis written to work/ex/pr-62849/sources/master#435236b8877cdb98c82eaebfb7887782277265c5/gh/yanns/zeugnis/Cargo.toml [INFO] started frobbing yanns/zeugnis [INFO] finished frobbing yanns/zeugnis [INFO] frobbed toml for yanns/zeugnis written to work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yanns/zeugnis/Cargo.toml [INFO] crate yanns/zeugnis already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+435236b8877cdb98c82eaebfb7887782277265c5-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking yanns/zeugnis against try#b5c7f157c20453dde8d47371abe73b32351b4e7f for pr-62849 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62849/worker-2/try#b5c7f157c20453dde8d47371abe73b32351b4e7f:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62849/sources/try#b5c7f157c20453dde8d47371abe73b32351b4e7f/gh/yanns/zeugnis:/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=forbid" "-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" "+b5c7f157c20453dde8d47371abe73b32351b4e7f-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 197b8b72e2b75449c931b5d722c72f310bc1f3101e990476b10486525ef89031 [INFO] running `"docker" "start" "-a" "197b8b72e2b75449c931b5d722c72f310bc1f3101e990476b10486525ef89031"` [INFO] [stderr] Compiling matches v0.1.4 [INFO] [stderr] Compiling unicode-normalization v0.1.4 [INFO] [stderr] Compiling libc v0.2.21 [INFO] [stderr] Compiling httparse v1.2.1 [INFO] [stderr] Checking log v0.3.7 [INFO] [stderr] Compiling rustc-serialize v0.3.23 [INFO] [stderr] Compiling modifier v0.1.0 [INFO] [stderr] Compiling lazy_static v0.2.4 [INFO] [stderr] Compiling if_chain v0.1.2 [INFO] [stderr] Compiling unsafe-any v0.4.1 [INFO] [stderr] Compiling mime v0.2.3 [INFO] [stderr] Compiling error v0.1.9 [INFO] [stderr] Checking unicode-bidi v0.2.5 [INFO] [stderr] Checking time v0.1.36 [INFO] [stderr] Checking num_cpus v1.3.0 [INFO] [stderr] Compiling unicase v1.4.0 [INFO] [stderr] Compiling hyper v0.10.5 [INFO] [stderr] Compiling typemap v0.3.3 [INFO] [stderr] Checking idna v0.1.0 [INFO] [stderr] Checking plugin v0.2.6 [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] warning[E0713]: borrow may still be in use when destructor runs [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/url-1.4.0/src/form_urlencoded.rs:246:40 [INFO] [stderr] | [INFO] [stderr] 244 | impl<'a> Target for ::UrlQuery<'a> { [INFO] [stderr] | -- lifetime `'a` defined here [INFO] [stderr] 245 | fn as_mut_string(&mut self) -> &mut String { &mut self.url.serialization } [INFO] [stderr] 246 | fn finish(self) -> &'a mut ::Url { self.url } [INFO] [stderr] | ^^^^^^^^ - here, drop of `self` needs exclusive access to `*self.url`, because the type `UrlQuery<'_>` implements the `Drop` trait [INFO] [stderr] | | [INFO] [stderr] | returning this value requires that `*self.url` is borrowed for `'a` [INFO] [stderr] | [INFO] [stderr] = warning: this error has been downgraded to a warning for backwards compatibility with previous releases [INFO] [stderr] = warning: this represents potential undefined behavior in your code and this warning will become a hard error in the future [INFO] [stderr] = note: for more information, try `rustc --explain E0729` [INFO] [stderr] [INFO] [stderr] Compiling conduit-mime-types v0.7.3 [INFO] [stderr] Checking iron v0.5.1 [INFO] [stderr] Checking maud v0.16.2 [INFO] [stderr] Compiling maud_macros v0.16.2 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lib.rs:2:30 [INFO] [stderr] | [INFO] [stderr] 2 | #![feature(plugin_registrar, quote)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lib.rs:16:13 [INFO] [stderr] | [INFO] [stderr] 16 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `quote` in `ext` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:4:18 [INFO] [stderr] | [INFO] [stderr] 4 | use syntax::ext::quote::rt::ToTokens; [INFO] [stderr] | ^^^^^ could not find `quote` in `ext` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `rustc::hir::ExprCall`, `rustc::hir::ExprLit`, `rustc::hir::ExprPath` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lints/doctype.rs:1:24 [INFO] [stderr] | [INFO] [stderr] 1 | use rustc::hir::{Expr, ExprCall, ExprLit, ExprPath}; [INFO] [stderr] | ^^^^^^^^ ^^^^^^^ ^^^^^^^^ no `ExprPath` in `hir` [INFO] [stderr] | | | [INFO] [stderr] | | no `ExprLit` in `hir` [INFO] [stderr] | no `ExprCall` in `hir` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::codemap` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:5:13 [INFO] [stderr] | [INFO] [stderr] 5 | use syntax::codemap::Span; [INFO] [stderr] | ^^^^^^^ could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:8:13 [INFO] [stderr] | [INFO] [stderr] 8 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::symbol::keywords` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:14:5 [INFO] [stderr] | [INFO] [stderr] 14 | use syntax::symbol::keywords; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^ no `keywords` in `symbol` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::tokenstream::Delimited` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:15:27 [INFO] [stderr] | [INFO] [stderr] 15 | use syntax::tokenstream::{Delimited, TokenTree}; [INFO] [stderr] | ^^^^^^^^^ no `Delimited` in `tokenstream` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `item_path` in `ty` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lints/util.rs:21:14 [INFO] [stderr] | [INFO] [stderr] 21 | impl ty::item_path::ItemPathBuffer for AbsolutePathBuffer { [INFO] [stderr] | ^^^^^^^^^ could not find `item_path` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `item_path` in `ty` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lints/util.rs:22:37 [INFO] [stderr] | [INFO] [stderr] 22 | fn root_mode(&self) -> &ty::item_path::RootMode { [INFO] [stderr] | ^^^^^^^^^ could not find `item_path` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `item_path` in `ty` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lints/util.rs:23:42 [INFO] [stderr] | [INFO] [stderr] 23 | const ABSOLUTE: &'static ty::item_path::RootMode = &ty::item_path::RootMode::Absolute; [INFO] [stderr] | ^^^^^^^^^ could not find `item_path` in `ty` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `item_path` in `ty` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/lints/util.rs:23:69 [INFO] [stderr] | [INFO] [stderr] 23 | const ABSOLUTE: &'static ty::item_path::RootMode = &ty::item_path::RootMode::Absolute; [INFO] [stderr] | ^^^^^^^^^ could not find `item_path` in `ty` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:44:17 [INFO] [stderr] | [INFO] [stderr] 44 | quote_expr!(self.cx, $w.push_str($s)) [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:55:9 [INFO] [stderr] | [INFO] [stderr] 55 | quote_expr!(cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:81:9 [INFO] [stderr] | [INFO] [stderr] 81 | quote_stmt!(self.cx, $expr).unwrap() [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:92:20 [INFO] [stderr] | [INFO] [stderr] 92 | let expr = quote_expr!(self.cx, { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:138:21 [INFO] [stderr] | [INFO] [stderr] 138 | None => quote_stmt!(self.cx, if $if_cond { $if_body }), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:140:17 [INFO] [stderr] | [INFO] [stderr] 140 | quote_stmt!(self.cx, if $if_cond { $if_body } else { $else_body }), [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:150:20 [INFO] [stderr] | [INFO] [stderr] 150 | let stmt = quote_stmt!(self.cx, while $cond { $body }).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:155:20 [INFO] [stderr] | [INFO] [stderr] 155 | let stmt = quote_stmt!(self.cx, for $pattern in $iterable { $body }).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:160:20 [INFO] [stderr] | [INFO] [stderr] 160 | let stmt = quote_stmt!(self.cx, match $match_var { $match_body }).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_stmt!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/render.rs:165:20 [INFO] [stderr] | [INFO] [stderr] 165 | let stmt = quote_stmt!(self.cx, { let $pattern = $rhs; $body }).unwrap(); [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0425]: cannot find function `tts_to_parser` in module `parse` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/maud_macros-0.16.2/src/parse.rs:126:33 [INFO] [stderr] | [INFO] [stderr] 126 | let mut parser = parse::tts_to_parser(self.render.cx.parse_sess, tts); [INFO] [stderr] | ^^^^^^^^^^^^^ not found in `parse` [INFO] [stderr] [INFO] [stderr] error: aborting due to 23 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0425, E0432, E0433, E0557. [INFO] [stderr] For more information about an error, try `rustc --explain E0425`. [INFO] [stderr] error: Could not compile `maud_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "197b8b72e2b75449c931b5d722c72f310bc1f3101e990476b10486525ef89031"` [INFO] running `"docker" "rm" "-f" "197b8b72e2b75449c931b5d722c72f310bc1f3101e990476b10486525ef89031"` [INFO] [stdout] 197b8b72e2b75449c931b5d722c72f310bc1f3101e990476b10486525ef89031