[INFO] crate hexfloat 0.1.3 is already in cache
[INFO] extracting crate hexfloat 0.1.3 into work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hexfloat/0.1.3
[INFO] extracting crate hexfloat 0.1.3 into work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hexfloat/0.1.3
[INFO] validating manifest of hexfloat-0.1.3 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 hexfloat-0.1.3 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 hexfloat-0.1.3
[INFO] finished frobbing hexfloat-0.1.3
[INFO] frobbed toml for hexfloat-0.1.3 written to work/ex/pr-63376/sources/master#60960a260f7b5c695fd0717311d72ce62dd4eb43/reg/hexfloat/0.1.3/Cargo.toml
[INFO] started frobbing hexfloat-0.1.3
[INFO] finished frobbing hexfloat-0.1.3
[INFO] frobbed toml for hexfloat-0.1.3 written to work/ex/pr-63376/sources/try#266783e4e09e4e9d5307c1c8e695659c58bbcac7/reg/hexfloat/0.1.3/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+60960a260f7b5c695fd0717311d72ce62dd4eb43-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+266783e4e09e4e9d5307c1c8e695659c58bbcac7-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] checking hexfloat-0.1.3 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/reg/hexfloat/0.1.3:/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] 7c744a3949f9368eb0994592bc37d0ca410620212bcc3d671eb4bb9daf6fdd7c
[INFO] running `"docker" "start" "-a" "7c744a3949f9368eb0994592bc37d0ca410620212bcc3d671eb4bb9daf6fdd7c"`
[INFO] [stderr]    Compiling hexfloat v0.1.3 (/opt/crater/workdir)
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut d_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut f_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut e_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut d_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut f_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut e_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:68:21
[INFO] [stderr]    |
[INFO] [stderr] 68 |     let mut d_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:73:21
[INFO] [stderr]    |
[INFO] [stderr] 73 |     let mut f_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error: invalid suffix `i` for integer literal
[INFO] [stderr]   --> src/lib.rs:83:21
[INFO] [stderr]    |
[INFO] [stderr] 83 |     let mut e_len = 0i;
[INFO] [stderr]    |                     ^^ invalid suffix `i`
[INFO] [stderr]    |
[INFO] [stderr]    = help: the suffix must be one of the integral types (`u32`, `isize`, etc)
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> src/lib.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 | use syntax::codemap::{Span, mk_sp};
[INFO] [stderr]    |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rustc::plugin`
[INFO] [stderr]   --> src/lib.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | use rustc::plugin::Registry;
[INFO] [stderr]    |            ^^^^^^ could not find `plugin` in `rustc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> src/lib.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 | use syntax::codemap::{Span, mk_sp};
[INFO] [stderr]    |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rustc::plugin`
[INFO] [stderr]   --> src/lib.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | use rustc::plugin::Registry;
[INFO] [stderr]    |            ^^^^^^ could not find `plugin` in `rustc`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> src/lib.rs:43:13
[INFO] [stderr]    |
[INFO] [stderr] 43 | use syntax::codemap::{Span, mk_sp};
[INFO] [stderr]    |             ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `rustc::plugin`
[INFO] [stderr]   --> src/lib.rs:49:12
[INFO] [stderr]    |
[INFO] [stderr] 49 | use rustc::plugin::Registry;
[INFO] [stderr]    |            ^^^^^^ could not find `plugin` in `rustc`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:132:50
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                                  ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:133:36
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 let span = syntax::codemap::mk_sp(pos,pos);
[INFO] [stderr]     |                                    ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/lib.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn hex_float_lit_err(s: &str) -> Option<(uint, String)> {
[INFO] [stderr]    |                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]   --> src/lib.rs:94:66
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[INFO] [stderr]    |                                                                  ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::tokenstream::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_ident` in module `token`
[INFO] [stderr]    --> src/lib.rs:100:52
[INFO] [stderr]     |
[INFO] [stderr] 100 |         Some(Ident{ident, span}) => match &*token::get_ident(ident) {
[INFO] [stderr]     |                                                    ^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF32` in module `ast`
[INFO] [stderr]    --> src/lib.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |             "f32" => Some(ast::TyF32),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF64` in module `ast`
[INFO] [stderr]    --> src/lib.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |             "f64" => Some(ast::TyF64),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast`
[INFO] [stderr]    --> src/lib.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 |         ast::ExprLit(ref lit) => match lit.node {
[INFO] [stderr]     |              ^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast`
[INFO] [stderr]    --> src/lib.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |             ast::LitStr(ref s, _) => {
[INFO] [stderr]     |                  ^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloatUnsuffixed` in module `ast`
[INFO] [stderr]    --> src/lib.rs:145:22
[INFO] [stderr]     |
[INFO] [stderr] 145 |         None => ast::LitFloatUnsuffixed(s),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloat` in module `ast`
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |         Some (ty) => ast::LitFloat(s, ty)
[INFO] [stderr]     |                           ^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]    --> src/lib.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]   --> src/lib.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:95:33
[INFO] [stderr]    |
[INFO] [stderr] 95 |                          -> Box<base::MacResult + 'static> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:132:50
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                                  ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:133:36
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 let span = syntax::codemap::mk_sp(pos,pos);
[INFO] [stderr]     |                                    ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:132:50
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                                  ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `codemap` in `syntax`
[INFO] [stderr]    --> src/lib.rs:133:36
[INFO] [stderr]     |
[INFO] [stderr] 133 |                 let span = syntax::codemap::mk_sp(pos,pos);
[INFO] [stderr]     |                                    ^^^^^^^ could not find `codemap` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/lib.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn hex_float_lit_err(s: &str) -> Option<(uint, String)> {
[INFO] [stderr]    |                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]   --> src/lib.rs:94:66
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[INFO] [stderr]    |                                                                  ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::tokenstream::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_ident` in module `token`
[INFO] [stderr]    --> src/lib.rs:100:52
[INFO] [stderr]     |
[INFO] [stderr] 100 |         Some(Ident{ident, span}) => match &*token::get_ident(ident) {
[INFO] [stderr]     |                                                    ^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF32` in module `ast`
[INFO] [stderr]    --> src/lib.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |             "f32" => Some(ast::TyF32),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF64` in module `ast`
[INFO] [stderr]    --> src/lib.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |             "f64" => Some(ast::TyF64),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast`
[INFO] [stderr]    --> src/lib.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 |         ast::ExprLit(ref lit) => match lit.node {
[INFO] [stderr]     |              ^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast`
[INFO] [stderr]    --> src/lib.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |             ast::LitStr(ref s, _) => {
[INFO] [stderr]     |                  ^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloatUnsuffixed` in module `ast`
[INFO] [stderr]    --> src/lib.rs:145:22
[INFO] [stderr]     |
[INFO] [stderr] 145 |         None => ast::LitFloatUnsuffixed(s),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloat` in module `ast`
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |         Some (ty) => ast::LitFloat(s, ty)
[INFO] [stderr]     |                           ^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]    --> src/lib.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]   --> src/lib.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:95:33
[INFO] [stderr]    |
[INFO] [stderr] 95 |                          -> Box<base::MacResult + 'static> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `uint` in this scope
[INFO] [stderr]   --> src/lib.rs:58:42
[INFO] [stderr]    |
[INFO] [stderr] 58 | fn hex_float_lit_err(s: &str) -> Option<(uint, String)> {
[INFO] [stderr]    |                                          ^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]   --> src/lib.rs:94:66
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[INFO] [stderr]    |                                                                  ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::tokenstream::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `get_ident` in module `token`
[INFO] [stderr]    --> src/lib.rs:100:52
[INFO] [stderr]     |
[INFO] [stderr] 100 |         Some(Ident{ident, span}) => match &*token::get_ident(ident) {
[INFO] [stderr]     |                                                    ^^^^^^^^^ not found in `token`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF32` in module `ast`
[INFO] [stderr]    --> src/lib.rs:101:32
[INFO] [stderr]     |
[INFO] [stderr] 101 |             "f32" => Some(ast::TyF32),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find value `TyF64` in module `ast`
[INFO] [stderr]    --> src/lib.rs:102:32
[INFO] [stderr]     |
[INFO] [stderr] 102 |             "f64" => Some(ast::TyF64),
[INFO] [stderr]     |                                ^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `ExprLit` in module `ast`
[INFO] [stderr]    --> src/lib.rs:112:14
[INFO] [stderr]     |
[INFO] [stderr] 112 |         ast::ExprLit(ref lit) => match lit.node {
[INFO] [stderr]     |              ^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0531]: cannot find tuple struct/variant `LitStr` in module `ast`
[INFO] [stderr]    --> src/lib.rs:114:18
[INFO] [stderr]     |
[INFO] [stderr] 114 |             ast::LitStr(ref s, _) => {
[INFO] [stderr]     |                  ^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloatUnsuffixed` in module `ast`
[INFO] [stderr]    --> src/lib.rs:145:22
[INFO] [stderr]     |
[INFO] [stderr] 145 |         None => ast::LitFloatUnsuffixed(s),
[INFO] [stderr]     |                      ^^^^^^^^^^^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `LitFloat` in module `ast`
[INFO] [stderr]    --> src/lib.rs:146:27
[INFO] [stderr]     |
[INFO] [stderr] 146 |         Some (ty) => ast::LitFloat(s, ty)
[INFO] [stderr]     |                           ^^^^^^^^ not found in `ast`
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `TokenTree` in module `ast`
[INFO] [stderr]    --> src/lib.rs:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr] help: possible candidates are found in other modules, you can import them into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::ext::tt::quoted::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `syntax::ext::build::AstBuilder`
[INFO] [stderr]   --> src/lib.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/lib.rs:95:33
[INFO] [stderr]    |
[INFO] [stderr] 95 |                          -> Box<base::MacResult + 'static> {
[INFO] [stderr]    |                                 ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn base::MacResult + 'static`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let s = match expr.node {
[INFO] [stderr]     |         ^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all local variables must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `lo` on type `syntax::source_map::Span`
[INFO] [stderr]    --> src/lib.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                     ^^ help: use parentheses to call the method: `lo()`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let lo = p.span.lo;
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let hi = p.last_span.hi;
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let s = match expr.node {
[INFO] [stderr]     |         ^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all local variables must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `lo` on type `syntax::source_map::Span`
[INFO] [stderr]    --> src/lib.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                     ^^ help: use parentheses to call the method: `lo()`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let lo = p.span.lo;
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let hi = p.last_span.hi;
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:167:27
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Some(Ident{ident: ident, span: mk_sp(lo, hi)})
[INFO] [stderr]     |                           ^^^^^ expected struct `syntax::ast::Ident`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ast::Ident`
[INFO] [stderr]                found type `std::result::Result<syntax::ast::Ident, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `unexpected` is private
[INFO] [stderr]    --> src/lib.rs:170:11
[INFO] [stderr]     |
[INFO] [stderr] 170 |         p.unexpected();
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0277]: the size for values of type `str` cannot be known at compilation time
[INFO] [stderr]    --> src/lib.rs:110:9
[INFO] [stderr]     |
[INFO] [stderr] 110 |     let s = match expr.node {
[INFO] [stderr]     |         ^ doesn't have a size known at compile-time
[INFO] [stderr]     |
[INFO] [stderr]     = help: the trait `std::marker::Sized` is not implemented for `str`
[INFO] [stderr]     = note: to learn more, visit <https://doc.rust-lang.org/book/ch19-04-advanced-types.html#dynamically-sized-types-and-the-sized-trait>
[INFO] [stderr]     = note: all local variables must have a statically known size
[INFO] [stderr]     = help: unsized locals are gated as an unstable feature
[INFO] [stderr] 
[INFO] [stderr] error[E0615]: attempted to take value of method `lo` on type `syntax::source_map::Span`
[INFO] [stderr]    --> src/lib.rs:132:37
[INFO] [stderr]     |
[INFO] [stderr] 132 |                 let pos = expr.span.lo + syntax::codemap::Pos::from_usize(err_pos + 1);
[INFO] [stderr]     |                                     ^^ help: use parentheses to call the method: `lo()`
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:164:20
[INFO] [stderr]     |
[INFO] [stderr] 164 |         let lo = p.span.lo;
[INFO] [stderr]     |                    ^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0609]: no field `last_span` on type `&mut syntax::parse::parser::Parser<'_>`
[INFO] [stderr]    --> src/lib.rs:166:20
[INFO] [stderr]     |
[INFO] [stderr] 166 |         let hi = p.last_span.hi;
[INFO] [stderr]     |                    ^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:167:27
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Some(Ident{ident: ident, span: mk_sp(lo, hi)})
[INFO] [stderr]     |                           ^^^^^ expected struct `syntax::ast::Ident`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ast::Ident`
[INFO] [stderr]                found type `std::result::Result<syntax::ast::Ident, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `unexpected` is private
[INFO] [stderr]    --> src/lib.rs:170:11
[INFO] [stderr]     |
[INFO] [stderr] 170 |         p.unexpected();
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:167:27
[INFO] [stderr]     |
[INFO] [stderr] 167 |         Some(Ident{ident: ident, span: mk_sp(lo, hi)})
[INFO] [stderr]     |                           ^^^^^ expected struct `syntax::ast::Ident`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ast::Ident`
[INFO] [stderr]                found type `std::result::Result<syntax::ast::Ident, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error[E0624]: method `unexpected` is private
[INFO] [stderr]    --> src/lib.rs:170:11
[INFO] [stderr]     |
[INFO] [stderr] 170 |         p.unexpected();
[INFO] [stderr]     |           ^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:172:6
[INFO] [stderr]     |
[INFO] [stderr] 172 |     (ex, id)
[INFO] [stderr]     |      ^^ expected struct `syntax::ptr::P`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ptr::P<_>`
[INFO] [stderr]                found type `std::result::Result<syntax::ptr::P<_>, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0412, E0425, E0432, E0433, E0609, E0615, E0624.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `hexfloat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:172:6
[INFO] [stderr]     |
[INFO] [stderr] 172 |     (ex, id)
[INFO] [stderr]     |      ^^ expected struct `syntax::ptr::P`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ptr::P<_>`
[INFO] [stderr]                found type `std::result::Result<syntax::ptr::P<_>, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0412, E0425, E0432, E0433, E0609, E0615, E0624.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error[E0308]: mismatched types
[INFO] [stderr]    --> src/lib.rs:172:6
[INFO] [stderr]     |
[INFO] [stderr] 172 |     (ex, id)
[INFO] [stderr]     |      ^^ expected struct `syntax::ptr::P`, found enum `std::result::Result`
[INFO] [stderr]     |
[INFO] [stderr]     = note: expected type `syntax::ptr::P<_>`
[INFO] [stderr]                found type `std::result::Result<syntax::ptr::P<_>, syntax::rustc_errors::DiagnosticBuilder<'_>>`
[INFO] [stderr] 
[INFO] [stderr] error: Could not compile `hexfloat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: aborting due to 24 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0277, E0308, E0412, E0425, E0432, E0433, E0609, E0615, E0624.
[INFO] [stderr] For more information about an error, try `rustc --explain E0277`.
[INFO] [stderr] error: Could not compile `hexfloat`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "7c744a3949f9368eb0994592bc37d0ca410620212bcc3d671eb4bb9daf6fdd7c"`
[INFO] running `"docker" "rm" "-f" "7c744a3949f9368eb0994592bc37d0ca410620212bcc3d671eb4bb9daf6fdd7c"`
[INFO] [stdout] 7c744a3949f9368eb0994592bc37d0ca410620212bcc3d671eb4bb9daf6fdd7c