[INFO] updating cached repository SimplyBuilt/flipper [INFO] running `"git" "fetch" "--all"` [INFO] [stdout] Fetching origin [INFO] [stderr] From git://github.com/SimplyBuilt/flipper [INFO] [stderr] * branch HEAD -> FETCH_HEAD [INFO] running `"git" "clone" "work/cache/sources/gh/SimplyBuilt/flipper" "work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SimplyBuilt/flipper"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SimplyBuilt/flipper'... [INFO] [stderr] done. [INFO] running `"git" "clone" "work/cache/sources/gh/SimplyBuilt/flipper" "work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SimplyBuilt/flipper"` [INFO] [stderr] Cloning into 'work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SimplyBuilt/flipper'... [INFO] [stderr] done. [INFO] running `"git" "rev-parse" "HEAD"` [INFO] [stdout] f4cd73cae2128e4955058d07e52dd268bb0fa31e [INFO] sha for GitHub repo SimplyBuilt/flipper: f4cd73cae2128e4955058d07e52dd268bb0fa31e [INFO] validating manifest of SimplyBuilt/flipper on toolchain master#60960a260f7b5c695fd0717311d72ce62dd4eb43 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of SimplyBuilt/flipper on toolchain try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing SimplyBuilt/flipper [INFO] finished frobbing SimplyBuilt/flipper [INFO] frobbed toml for SimplyBuilt/flipper written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/gh/SimplyBuilt/flipper/Cargo.toml [INFO] started frobbing SimplyBuilt/flipper [INFO] finished frobbing SimplyBuilt/flipper [INFO] frobbed toml for SimplyBuilt/flipper written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SimplyBuilt/flipper/Cargo.toml [INFO] crate SimplyBuilt/flipper already has a lockfile, it will not be regenerated [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] checking SimplyBuilt/flipper against try#266783e4e09e4e9d5307c1c8e695659c58bbcac7 for pr-63376 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-63376/worker-7/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/gh/SimplyBuilt/flipper:/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" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] 6c41b4784646de750c595bf5f8353e00210340ce2509ea9171dd245e1404b8da [INFO] running `"docker" "start" "-a" "6c41b4784646de750c595bf5f8353e00210340ce2509ea9171dd245e1404b8da"` [INFO] [stderr] Compiling strsim v0.5.2 [INFO] [stderr] Compiling memchr v0.1.11 [INFO] [stderr] Checking futures v0.1.10 [INFO] [stderr] Checking base64 v0.3.0 [INFO] [stderr] Compiling hyper v0.11.0-a.0 (https://github.com/hyperium/hyper.git?rev=c42f18db05e47fc24e8a8ece76cbc782b7558e8b#c42f18db) [INFO] [stderr] Checking url v1.4.0 [INFO] [stderr] Compiling thread-id v2.0.0 [INFO] [stderr] Compiling thread_local v0.2.7 [INFO] [stderr] Checking aho-corasick v0.5.3 [INFO] [stderr] Checking regex v0.1.80 [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] Checking tokio-core v0.1.4 [INFO] [stderr] Checking tokio-service v0.1.0 [INFO] [stderr] Checking relay v0.1.0 [INFO] [stderr] Checking futures-cpupool v0.1.2 [INFO] [stderr] Checking tokio-proto v0.1.0 [INFO] [stderr] Checking docopt v0.6.86 [INFO] [stderr] Checking env_logger v0.3.5 [INFO] [stderr] Compiling docopt_macros v0.6.88 [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:4:30 [INFO] [stderr] | [INFO] [stderr] 4 | #![feature(plugin_registrar, quote, rustc_private)] [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/docopt_macros-0.6.88/src/macro.rs:17:19 [INFO] [stderr] | [INFO] [stderr] 17 | use syntax::{ast, codemap, tokenstream}; [INFO] [stderr] | ^^^^^^^ no `codemap` in the root [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::fold` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:21:13 [INFO] [stderr] | [INFO] [stderr] 21 | use syntax::fold::Folder; [INFO] [stderr] | ^^^^ could not find `fold` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::parse::common` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:22:20 [INFO] [stderr] | [INFO] [stderr] 22 | use syntax::parse::common::SeqSep; [INFO] [stderr] | ^^^^^^ could not find `common` in `parse` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::util::small_vector` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:28:19 [INFO] [stderr] | [INFO] [stderr] 28 | use syntax::util::small_vector::SmallVector; [INFO] [stderr] | ^^^^^^^^^^^^ could not find `small_vector` in `util` [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_item!` in this scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:70:18 [INFO] [stderr] | [INFO] [stderr] 70 | its.push(quote_item!(cx, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `keywords` in `symbol` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:259:49 [INFO] [stderr] | [INFO] [stderr] 259 | let public = self.p.eat_keyword(symbol::keywords::Pub); [INFO] [stderr] | ^^^^^^^^ could not find `keywords` in `symbol` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `NestedMetaItemKind` in `ast` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:303:20 [INFO] [stderr] | [INFO] [stderr] 303 | node: ast::NestedMetaItemKind::MetaItem(cx.meta_word(codemap::DUMMY_SP, intern(s))), [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ could not find `NestedMetaItemKind` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0433]: failed to resolve: could not find `PathParameters` in `ast` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:323:37 [INFO] [stderr] | [INFO] [stderr] 323 | parameters: Some(P(ast::PathParameters::AngleBracketed(tystr))), [INFO] [stderr] | ^^^^^^^^^^^^^^ could not find `PathParameters` in `ast` [INFO] [stderr] [INFO] [stderr] error[E0412]: cannot find type `NestedMetaItemKind` in module `ast` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:301:62 [INFO] [stderr] | [INFO] [stderr] 301 | fn meta_item(cx: &ExtCtxt, s: &str) -> codemap::Spanned { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ help: an enum with a similar name exists: `NestedMetaItem` [INFO] [stderr] [INFO] [stderr] error[E0422]: cannot find struct, variant or union type `AngleBracketedParameterData` in module `ast` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:314:22 [INFO] [stderr] | [INFO] [stderr] 314 | let tystr = ast::AngleBracketedParameterData { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ not found in `ast` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:86:65 [INFO] [stderr] | [INFO] [stderr] 86 | let vis = if self.struct_info.public { ast::Visibility::Public } [INFO] [stderr] | ^^^^^^ associated item not found in `syntax::source_map::Spanned` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Inherited` found for type `syntax::source_map::Spanned` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:87:43 [INFO] [stderr] | [INFO] [stderr] 87 | else { ast::Visibility::Inherited }; [INFO] [stderr] | ^^^^^^^^^ associated item not found in `syntax::source_map::Spanned` [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:89:37 [INFO] [stderr] | [INFO] [stderr] 89 | self.struct_fields(cx), ast::DUMMY_NODE_ID); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ expected bool, found struct `syntax::ast::NodeId` [INFO] [stderr] | [INFO] [stderr] = note: expected type `bool` [INFO] [stderr] found type `syntax::ast::NodeId` [INFO] [stderr] [INFO] [stderr] error[E0599]: no associated item named `Public` found for type `syntax::source_map::Spanned` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:145:35 [INFO] [stderr] | [INFO] [stderr] 145 | vis: ast::Visibility::Public, [INFO] [stderr] | ^^^^^^ associated item not found in `syntax::source_map::Spanned` [INFO] [stderr] [INFO] [stderr] error[E0624]: method `check` is private [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:179:20 [INFO] [stderr] | [INFO] [stderr] 179 | if !self.p.check(&token::Eof) { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0308]: mismatched types [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:187:20 [INFO] [stderr] | [INFO] [stderr] 187 | .map(|(ident, ty)| { [INFO] [stderr] | ^^^^^^^^^^^ expected a tuple with 3 elements, found one with 2 elements [INFO] [stderr] | [INFO] [stderr] = note: expected type `(std::vec::Vec<(syntax::ast::Ident, syntax::ptr::P)>, bool, bool)` [INFO] [stderr] found type `(_, _)` [INFO] [stderr] [INFO] [stderr] error[E0599]: no method named `fold_expr` found for type `syntax::ext::expand::MacroExpander<'_, '_>` in the current scope [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:230:38 [INFO] [stderr] | [INFO] [stderr] 230 | let exp = self.cx.expander().fold_expr(self.p.parse_expr().unwrap()); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `syntax::ast::Lit` cannot be dereferenced [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:232:56 [INFO] [stderr] | [INFO] [stderr] 232 | ast::ExprKind::Lit(ref lit) if lit_is_str(&**lit) => { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0614]: type `syntax::ast::Lit` cannot be dereferenced [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:233:32 [INFO] [stderr] | [INFO] [stderr] 233 | lit_to_string(&**lit) [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:298:8 [INFO] [stderr] | [INFO] [stderr] 298 | cx.attribute(sp, mi) [INFO] [stderr] | ^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::PathSegment` has no field named `identifier` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:322:13 [INFO] [stderr] | [INFO] [stderr] 322 | identifier: ident("Vec"), [INFO] [stderr] | ^^^^^^^^^^ `syntax::ast::PathSegment` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `ident`, `id`, `args` [INFO] [stderr] [INFO] [stderr] error[E0560]: struct `syntax::ast::PathSegment` has no field named `parameters` [INFO] [stderr] --> /opt/crater/cargo-home/registry/src/github.com-1ecc6299db9ec823/docopt_macros-0.6.88/src/macro.rs:323:13 [INFO] [stderr] | [INFO] [stderr] 323 | parameters: Some(P(ast::PathParameters::AngleBracketed(tystr))), [INFO] [stderr] | ^^^^^^^^^^ `syntax::ast::PathSegment` does not have this field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `ident`, `id`, `args` [INFO] [stderr] [INFO] [stderr] error: aborting due to 23 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0061, E0308, E0412, E0422, E0432, E0433, E0557, E0560, E0599... [INFO] [stderr] For more information about an error, try `rustc --explain E0061`. [INFO] [stderr] error: Could not compile `docopt_macros`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "6c41b4784646de750c595bf5f8353e00210340ce2509ea9171dd245e1404b8da"` [INFO] running `"docker" "rm" "-f" "6c41b4784646de750c595bf5f8353e00210340ce2509ea9171dd245e1404b8da"` [INFO] [stdout] 6c41b4784646de750c595bf5f8353e00210340ce2509ea9171dd245e1404b8da