[INFO] fetching crate hexfloat 0.1.3...
[INFO] checking hexfloat-0.1.3 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate hexfloat 0.1.3 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate hexfloat 0.1.3 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 hexfloat 0.1.3
[INFO] finished tweaking crates.io crate hexfloat 0.1.3
[INFO] tweaked toml for crates.io crate hexfloat 0.1.3 written to /workspace/builds/worker-4/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-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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] 2a2c2f14335beb26c8840ca39d8c095abe42ed84a3cd71316ad4a48d6152577f
[INFO] running `"docker" "start" "-a" "2a2c2f14335beb26c8840ca39d8c095abe42ed84a3cd71316ad4a48d6152577f"`
[INFO] [stderr]    Compiling hexfloat v0.1.3 (/opt/rustwide/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 `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[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/lib.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | use syntax::ext::base::{ExtCtxt, MacEager};
[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]   --> src/lib.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ext`
[INFO] [stderr]   --> src/lib.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 | use syntax::ext::base;
[INFO] [stderr]    |             ^^^ could not find `ext` 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 `ext` in `syntax`
[INFO] [stderr]   --> src/lib.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | use syntax::ext::base::{ExtCtxt, MacEager};
[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]   --> src/lib.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ext`
[INFO] [stderr]   --> src/lib.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 | use syntax::ext::base;
[INFO] [stderr]    |             ^^^ could not find `ext` 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[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> src/lib.rs:45:13
[INFO] [stderr]    |
[INFO] [stderr] 45 | use syntax::ext::base::{ExtCtxt, MacEager};
[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]   --> src/lib.rs:46:13
[INFO] [stderr]    |
[INFO] [stderr] 46 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::ext`
[INFO] [stderr]   --> src/lib.rs:44:13
[INFO] [stderr]    |
[INFO] [stderr] 44 | use syntax::ext::base;
[INFO] [stderr]    |             ^^^ could not find `ext` 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[E0433]: failed to resolve: use of undeclared type or module `MacEager`
[INFO] [stderr]    --> src/lib.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     MacEager::expr(cx.expr_lit(sp, lit))
[INFO] [stderr]     |     ^^^^^^^^ use of undeclared type or module `MacEager`
[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 `ExtCtxt` in this scope
[INFO] [stderr]   --> src/lib.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[INFO] [stderr]    |                                   ^^^^^^^ not found in this scope
[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: use of undeclared type or module `MacEager`
[INFO] [stderr]    --> src/lib.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     MacEager::expr(cx.expr_lit(sp, lit))
[INFO] [stderr]     |     ^^^^^^^^ use of undeclared type or module `MacEager`
[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]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[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[E0433]: failed to resolve: use of undeclared type or module `MacEager`
[INFO] [stderr]    --> src/lib.rs:148:5
[INFO] [stderr]     |
[INFO] [stderr] 148 |     MacEager::expr(cx.expr_lit(sp, lit))
[INFO] [stderr]     |     ^^^^^^^^ use of undeclared type or module `MacEager`
[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 `ExtCtxt` in this scope
[INFO] [stderr]    --> src/lib.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn parse_tts(cx: &ExtCtxt,
[INFO] [stderr]     |                   ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> src/lib.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[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:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[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]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]    |
[INFO] [stderr] 42 | use syntax::tokenstream::TokenTree;
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> src/lib.rs:94:35
[INFO] [stderr]    |
[INFO] [stderr] 94 | pub fn expand_syntax_ext(cx: &mut ExtCtxt, sp: Span, tts: &[ast::TokenTree])
[INFO] [stderr]    |                                   ^^^^^^^ not found in this scope
[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[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]    |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[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[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[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 `ExtCtxt` in this scope
[INFO] [stderr]    --> src/lib.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn parse_tts(cx: &ExtCtxt,
[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:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 23 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0531.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[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 `ExtCtxt` in this scope
[INFO] [stderr]    --> src/lib.rs:156:19
[INFO] [stderr]     |
[INFO] [stderr] 156 | fn parse_tts(cx: &ExtCtxt,
[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:157:26
[INFO] [stderr]     |
[INFO] [stderr] 157 |              tts: &[ast::TokenTree]) -> (P<ast::Expr>, Option<Ident>) {
[INFO] [stderr]     |                          ^^^^^^^^^ not found in `ast`
[INFO] [stderr]     |
[INFO] [stderr] help: possible candidate is found in another module, you can import it into scope
[INFO] [stderr]     |
[INFO] [stderr] 42  | use syntax::tokenstream::TokenTree;
[INFO] [stderr]     |
[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 23 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0531.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: aborting due to 23 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0412, E0425, E0432, E0433, E0531.
[INFO] [stderr] For more information about an error, try `rustc --explain E0412`.
[INFO] [stderr] error: could not compile `hexfloat`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `hexfloat`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "2a2c2f14335beb26c8840ca39d8c095abe42ed84a3cd71316ad4a48d6152577f"`
[INFO] running `"docker" "rm" "-f" "2a2c2f14335beb26c8840ca39d8c095abe42ed84a3cd71316ad4a48d6152577f"`
[INFO] [stdout] 2a2c2f14335beb26c8840ca39d8c095abe42ed84a3cd71316ad4a48d6152577f