[INFO] crate whitespacers 0.2.0 is already in cache
[INFO] checking whitespacers-0.2.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate whitespacers 0.2.0 into /workspace/builds/worker-13/source
[INFO] validating manifest of crates.io crate whitespacers 0.2.0 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 whitespacers 0.2.0
[INFO] finished tweaking crates.io crate whitespacers 0.2.0
[INFO] tweaked toml for crates.io crate whitespacers 0.2.0 written to /workspace/builds/worker-13/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-13/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-13/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] 82e1eaa1fa393eb4f4b2c98e6c48079ffac3e5e14106fe4a3bf15adfc356c63e
[INFO] running `"docker" "start" "-a" "82e1eaa1fa393eb4f4b2c98e6c48079ffac3e5e14106fe4a3bf15adfc356c63e"`
[INFO] [stderr]    Compiling stable_deref_trait v1.1.1
[INFO] [stderr]     Checking dynasmrt v0.2.3
[INFO] [stderr]    Compiling owning_ref v0.3.3
[INFO] [stderr]    Compiling dynasm v0.2.3
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use syntax::ext::base::{SyntaxExtension, ExtCtxt, MacResult, 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]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use syntax::ext::build::AstBuilder;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/mod.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use syntax::ext::base::ExtCtxt;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/mod.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use syntax::ext::base::ExtCtxt;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use syntax::ext::base::ExtCtxt;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use syntax::ext::build::AstBuilder;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:1:13
[INFO] [stderr]   |
[INFO] [stderr] 1 | use syntax::ext::build::AstBuilder;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:2:13
[INFO] [stderr]   |
[INFO] [stderr] 2 | use syntax::ext::base::ExtCtxt;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/directive.rs:3:13
[INFO] [stderr]   |
[INFO] [stderr] 3 | use syntax::ext::base::ExtCtxt;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:6:13
[INFO] [stderr]   |
[INFO] [stderr] 6 | use syntax::ext::build::AstBuilder;
[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]  --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:7:13
[INFO] [stderr]   |
[INFO] [stderr] 7 | use syntax::ext::base::ExtCtxt;
[INFO] [stderr]   |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `SyntaxExtension`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:47:35
[INFO] [stderr]    |
[INFO] [stderr] 47 | ...                   SyntaxExtension::NormalTT {
[INFO] [stderr]    |                       ^^^^^^^^^^^^^^^ use of undeclared type or module `SyntaxExtension`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `DummyResult`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:115:13
[INFO] [stderr]     |
[INFO] [stderr] 115 |             DummyResult::any(span)
[INFO] [stderr]     |             ^^^^^^^^^^^ use of undeclared type or module `DummyResult`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:91:53
[INFO] [stderr]    |
[INFO] [stderr] 91 | pub fn compile_instruction(ctx: &mut Context, ecx: &ExtCtxt, instruction: Instruction, args: Vec<RawArg>) -> Result<(), Option<String>> {
[INFO] [stderr]    |                                                     ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:535:26
[INFO] [stderr]     |
[INFO] [stderr] 535 | fn clean_memoryref(ecx: &ExtCtxt, arg: RawArg) -> Result<CleanArg, Option<String>> {
[INFO] [stderr]     |                          ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:702:54
[INFO] [stderr]     |
[INFO] [stderr] 702 | fn sanitize_indirects_and_sizes(ctx: &Context, ecx: &ExtCtxt, args: &mut [CleanArg]) -> Result<Option<Size>, Option<String>> {
[INFO] [stderr]     |                                                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:802:43
[INFO] [stderr]     |
[INFO] [stderr] 802 | fn sanitize_indirect(ctx: &Context, ecx: &ExtCtxt, span: Span, nosplit: bool, base: &mut Option<Register>,
[INFO] [stderr]     |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:996:41
[INFO] [stderr]     |
[INFO] [stderr] 996 | fn match_op_format(ctx: &Context, ecx: &ExtCtxt, ident: Ident, args: &[CleanArg]) -> Result<&'static Opdata, Option<String>> {
[INFO] [stderr]     |                                         ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1285:30
[INFO] [stderr]      |
[INFO] [stderr] 1285 | fn get_legacy_prefixes(ecx: &ExtCtxt, fmt: &'static Opdata, idents: Vec<Ident>) -> Result<(Option<u8>, Option<u8>), Option<String>> {
[INFO] [stderr]      |                              ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1493:22
[INFO] [stderr]      |
[INFO] [stderr] 1493 | fn compile_rex(ecx: &ExtCtxt, buffer: &mut Vec<Stmt>, rex_w: bool, reg: &Option<SizedArg>, rm: &Option<SizedArg>) {
[INFO] [stderr]      |                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1536:41
[INFO] [stderr]      |
[INFO] [stderr] 1536 | fn compile_vex_xop(mode: X86Mode, ecx: &ExtCtxt, buffer: &mut Vec<Stmt>, data: &'static Opdata, reg: &Option<SizedArg>,
[INFO] [stderr]      |                                         ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1634:28
[INFO] [stderr]      |
[INFO] [stderr] 1634 | fn compile_modrm_sib(ecx: &ExtCtxt, buffer: &mut Vec<Stmt>, mode: u8, reg1: RegKind, reg2: RegKind) {
[INFO] [stderr]      |                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/compiler.rs:1654:31
[INFO] [stderr]      |
[INFO] [stderr] 1654 | fn compile_sib_dynscale(ecx: &ExtCtxt, buffer: &mut Vec<Stmt>, target: &P<ast::Expr>, scale: u8, scale_expr: P<ast::Expr>, reg1: RegKind, reg2: RegKind) {
[INFO] [stderr]      |                               ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:26:55
[INFO] [stderr]    |
[INFO] [stderr] 26 | pub fn parse_instruction<'a>(ctx: &mut Context, ecx: &ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, (Instruction, Vec<RawArg>)> {
[INFO] [stderr]    |                                                       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:129:43
[INFO] [stderr]     |
[INFO] [stderr] 129 | fn parse_arg<'a>(ctx: &mut Context, ecx: &ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, RawArg> {
[INFO] [stderr]     |                                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:347:36
[INFO] [stderr]     |
[INFO] [stderr] 347 | fn parse_adds(ctx: &Context, ecx: &ExtCtxt, expr: P<ast::Expr>) -> Vec<MemoryRefItem> {
[INFO] [stderr]     |                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/parser.rs:387:23
[INFO] [stderr]     |
[INFO] [stderr] 387 | fn collect_adds(ecx: &ExtCtxt, node: P<ast::Expr>, collection: &mut Vec<P<ast::Expr>>) {
[INFO] [stderr]     |                       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/mod.rs:43:38
[INFO] [stderr]    |
[INFO] [stderr] 43 |     fn set_features(&mut self, ecx: &ExtCtxt, features: &[Ident]) {
[INFO] [stderr]    |                                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/mod.rs:57:68
[INFO] [stderr]    |
[INFO] [stderr] 57 |     fn compile_instruction<'a>(&self, state: &mut State, ecx: &mut ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, ()> {
[INFO] [stderr]    |                                                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/mod.rs:89:38
[INFO] [stderr]    |
[INFO] [stderr] 89 |     fn set_features(&mut self, ecx: &ExtCtxt, features: &[Ident]) {
[INFO] [stderr]    |                                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/x64/mod.rs:103:68
[INFO] [stderr]     |
[INFO] [stderr] 103 |     fn compile_instruction<'a>(&self, state: &mut State, ecx: &mut ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, ()> {
[INFO] [stderr]     |                                                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/mod.rs:14:38
[INFO] [stderr]    |
[INFO] [stderr] 14 |     fn set_features(&mut self, ecx: &ExtCtxt, features: &[Ident]);
[INFO] [stderr]    |                                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/mod.rs:15:68
[INFO] [stderr]    |
[INFO] [stderr] 15 |     fn compile_instruction<'a>(&self, state: &mut State, ecx: &mut ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, ()>;
[INFO] [stderr]    |                                                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/mod.rs:34:38
[INFO] [stderr]    |
[INFO] [stderr] 34 |     fn set_features(&mut self, ecx: &ExtCtxt, features: &[Ident]) {
[INFO] [stderr]    |                                      ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/arch/mod.rs:42:69
[INFO] [stderr]    |
[INFO] [stderr] 42 |     fn compile_instruction<'a>(&self, _state: &mut State, ecx: &mut ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, ()> {
[INFO] [stderr]    |                                                                     ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/directive.rs:13:79
[INFO] [stderr]    |
[INFO] [stderr] 13 |     pub fn evaluate_directive<'b>(&mut self, stmts: &mut Vec<Stmt>, ecx: &mut ExtCtxt, parser: &mut Parser<'b>) -> PResult<'b, ()> {
[INFO] [stderr]    |                                                                               ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:97:28
[INFO] [stderr]    |
[INFO] [stderr] 97 | pub fn serialize(ecx: &mut ExtCtxt, name: P<ast::Expr>, stmts: Vec<Stmt>) -> Vec<ast::Stmt> {
[INFO] [stderr]    |                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:195:24
[INFO] [stderr]     |
[INFO] [stderr] 195 | pub fn expr_zero(ecx: &ExtCtxt) -> P<ast::Expr> {
[INFO] [stderr]     |                        ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:200:37
[INFO] [stderr]     |
[INFO] [stderr] 200 | pub fn expr_string_from_ident(ecx: &ExtCtxt, i: Ident) -> P<ast::Expr> {
[INFO] [stderr]     |                                     ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:205:28
[INFO] [stderr]     |
[INFO] [stderr] 205 | pub fn expr_dynscale(ecx: &ExtCtxt, name: &P<ast::Expr>, scale: P<ast::Expr>, rest: P<ast::Expr>) -> (ast::Stmt, P<ast::Expr>) {
[INFO] [stderr]     |                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:214:32
[INFO] [stderr]     |
[INFO] [stderr] 214 | pub fn expr_tuple_of_u8s(ecx: &ExtCtxt, span: Span, data: &[u8]) -> P<ast::Expr> {
[INFO] [stderr]     |                                ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:222:60
[INFO] [stderr]     |
[INFO] [stderr] 222 | pub fn expr_add_many<T: Iterator<Item=P<ast::Expr>>>(ecx: &ExtCtxt, span: Span, mut exprs: T) -> Option<P<ast::Expr>> {
[INFO] [stderr]     |                                                            ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:232:33
[INFO] [stderr]     |
[INFO] [stderr] 232 | pub fn expr_size_of_scale(ecx: &ExtCtxt, ty: ast::Path, value: P<ast::Expr>, size: Size) -> P<ast::Expr> {
[INFO] [stderr]     |                                 ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:245:33
[INFO] [stderr]     |
[INFO] [stderr] 245 | pub fn expr_mask_shift_or(ecx: &ExtCtxt, orig: P<ast::Expr>, mut expr: P<ast::Expr>, mask: u64, shift: i8) -> P<ast::Expr> {
[INFO] [stderr]     |                                 ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:266:29
[INFO] [stderr]     |
[INFO] [stderr] 266 | pub fn expr_offset_of(ecx: &ExtCtxt, path: ast::Path, attr: ast::Ident, size: Size) -> P<ast::Expr> {
[INFO] [stderr]     |                             ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:350:27
[INFO] [stderr]     |
[INFO] [stderr] 350 | pub fn expr_size_of(ecx: &ExtCtxt, path: ast::Path) -> P<ast::Expr> {
[INFO] [stderr]     |                           ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/serialize.rs:368:40
[INFO] [stderr]     |
[INFO] [stderr] 368 | pub fn expr_encode_x64_sib_scale(ecx: &ExtCtxt, name: &P<ast::Expr>, size: P<ast::Expr>) -> P<ast::Expr> {
[INFO] [stderr]     |                                        ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:72:15
[INFO] [stderr]    |
[INFO] [stderr] 72 |     ecx: &'cx ExtCtxt<'a>,
[INFO] [stderr]    |               ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:76:15
[INFO] [stderr]    |
[INFO] [stderr] 76 | impl<'cx, 'a> MacResult for DynAsm<'cx, 'a> {
[INFO] [stderr]    |               ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:95:30
[INFO] [stderr]    |
[INFO] [stderr] 95 | fn dynasm<'cx>(ecx: &'cx mut ExtCtxt,
[INFO] [stderr]    |                              ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:98:23
[INFO] [stderr]    |
[INFO] [stderr] 98 |                -> Box<MacResult + 'cx> {
[INFO] [stderr]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:185:26
[INFO] [stderr]     |
[INFO] [stderr] 185 | fn compile<'a>(ecx: &mut ExtCtxt, parser: &mut Parser<'a>) -> PResult<'a, Vec<ast::Stmt>> {
[INFO] [stderr]     |                          ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/dynasm-0.2.3/src/lib.rs:274:31
[INFO] [stderr]     |
[INFO] [stderr] 274 | pub fn crate_local_data(ecx: &ExtCtxt) -> CrateLocalData {
[INFO] [stderr]     |                               ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 53 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0405, E0412, E0433.
[INFO] [stderr] For more information about an error, try `rustc --explain E0405`.
[INFO] [stderr] error: could not compile `dynasm`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "82e1eaa1fa393eb4f4b2c98e6c48079ffac3e5e14106fe4a3bf15adfc356c63e"`
[INFO] running `"docker" "rm" "-f" "82e1eaa1fa393eb4f4b2c98e6c48079ffac3e5e14106fe4a3bf15adfc356c63e"`
[INFO] [stdout] 82e1eaa1fa393eb4f4b2c98e6c48079ffac3e5e14106fe4a3bf15adfc356c63e