[INFO] fetching crate power-assert 0.3.9...
[INFO] testing power-assert-0.3.9 against 1.60.0 for beta-1.61-1
[INFO] extracting crate power-assert 0.3.9 into /workspace/builds/worker-29/source
[INFO] validating manifest of crates.io crate power-assert 0.3.9 on toolchain 1.60.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate power-assert 0.3.9
[INFO] finished tweaking crates.io crate power-assert 0.3.9
[INFO] tweaked toml for crates.io crate power-assert 0.3.9 written to /workspace/builds/worker-29/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.60.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 33f27ca0a37f3fbb99617dc8d0b182e1b68faadc754f5eca614e4e9a0a8a9dd6
[INFO] running `Command { std: "docker" "start" "-a" "33f27ca0a37f3fbb99617dc8d0b182e1b68faadc754f5eca614e4e9a0a8a9dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "33f27ca0a37f3fbb99617dc8d0b182e1b68faadc754f5eca614e4e9a0a8a9dd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "33f27ca0a37f3fbb99617dc8d0b182e1b68faadc754f5eca614e4e9a0a8a9dd6", kill_on_drop: false }`
[INFO] [stdout] 33f27ca0a37f3fbb99617dc8d0b182e1b68faadc754f5eca614e4e9a0a8a9dd6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-29/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+1.60.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] fbdaf140687b4aaf9e69403542ae2c355632275bda708c60546e9d8c9fb86684
[INFO] running `Command { std: "docker" "start" "-a" "fbdaf140687b4aaf9e69403542ae2c355632275bda708c60546e9d8c9fb86684", kill_on_drop: false }`
[INFO] [stderr]    Compiling power-assert v0.3.9 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:10:12
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(plugin_registrar)]
[INFO] [stdout]    |            ^^^^^^^^^^^^^^^^ feature has been removed
[INFO] [stdout]    |
[INFO] [stdout]    = note: a __rustc_plugin_registrar symbol must now be defined instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0557]: feature has been removed
[INFO] [stdout]   --> src/lib.rs:12:12
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(quote)]
[INFO] [stdout]    |            ^^^^^ feature has been removed
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `syntax`
[INFO] [stdout]   --> src/lib.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | extern crate syntax;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0463]: can't find crate for `rustc_plugin`
[INFO] [stdout]   --> src/lib.rs:15:1
[INFO] [stdout]    |
[INFO] [stdout] 15 | extern crate rustc_plugin;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^ can't find crate
[INFO] [stdout]    |
[INFO] [stdout]    = help: maybe you need to install the missing components with: `rustup component add rust-src rustc-dev llvm-tools-preview`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]   --> src/expand.rs:39:20
[INFO] [stdout]    |
[INFO] [stdout] 39 |     let use_stmt = quote_stmt!(cx, use std::io::Write;);
[INFO] [stdout]    |                    ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]   --> src/expand.rs:40:19
[INFO] [stdout]    |
[INFO] [stdout] 40 |     let fn_stmt = quote_stmt!(
[INFO] [stdout]    |                   ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]   --> src/expand.rs:79:22
[INFO] [stdout]    |
[INFO] [stdout] 79 |     let write_stmt = quote_stmt!(cx, let mut write_buf = vec![];);
[INFO] [stdout]    |                      ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/expand.rs:111:15
[INFO] [stdout]     |
[INFO] [stdout] 111 |             P(quote_stmt!(cx, let mut $ident = vec![];).unwrap())
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/expand.rs:113:15
[INFO] [stdout]     |
[INFO] [stdout] 113 |             P(quote_stmt!(cx, let $ident = vec![];).unwrap())
[INFO] [stdout]     |               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/expand.rs:125:9
[INFO] [stdout]     |
[INFO] [stdout] 125 |         quote_expr!(cx, inspect(&mut write_buf, $ident, $offset, $repr))
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/expand.rs:150:9
[INFO] [stdout]     |
[INFO] [stdout] 150 |         quote_expr!(cx, format!($tts))
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/expand.rs:153:9
[INFO] [stdout]     |
[INFO] [stdout] 153 |         quote_expr!(cx, $msg)
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/expand.rs:156:16
[INFO] [stdout]     |
[INFO] [stdout] 156 |     let expr = quote_expr!(cx, {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/expand.rs:194:16
[INFO] [stdout]     |
[INFO] [stdout] 194 |     let expr = quote_expr!(cx, {
[INFO] [stdout]     |                ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]   --> src/convert.rs:76:21
[INFO] [stdout]    |
[INFO] [stdout] 76 |                     quote_expr!(self.cx, {
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]   --> src/convert.rs:88:21
[INFO] [stdout]    |
[INFO] [stdout] 88 |                     quote_expr!(self.cx, {
[INFO] [stdout]    |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:100:21
[INFO] [stdout]     |
[INFO] [stdout] 100 |                     quote_expr!(self.cx, {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:116:21
[INFO] [stdout]     |
[INFO] [stdout] 116 |                     quote_expr!(self.cx, {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:139:21
[INFO] [stdout]     |
[INFO] [stdout] 139 |                     quote_expr!(self.cx, {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:151:21
[INFO] [stdout]     |
[INFO] [stdout] 151 |                     quote_expr!(self.cx, {
[INFO] [stdout]     |                     ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/convert.rs:189:31
[INFO] [stdout]     |
[INFO] [stdout] 189 |                     prelude = quote_stmt!(self.cx, $id.push(($col, format!("{:?}", $ident))));
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:194:29
[INFO] [stdout]     |
[INFO] [stdout] 194 |                     ident = quote_expr!(self.cx, $id);
[INFO] [stdout]     |                             ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/convert.rs:196:31
[INFO] [stdout]     |
[INFO] [stdout] 196 |                     prelude = quote_stmt!(self.cx, let $id = $conv_expr;);
[INFO] [stdout]     |                               ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_stmt` in this scope
[INFO] [stdout]    --> src/convert.rs:225:24
[INFO] [stdout]     |
[INFO] [stdout] 225 |             stmts.push(quote_stmt!(self.cx, $ident.push(($col, format!("{:?}", $e)));));
[INFO] [stdout]     |                        ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `quote_expr` in this scope
[INFO] [stdout]    --> src/convert.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |         quote_expr!(self.cx, {
[INFO] [stdout]     |         ^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find attribute `plugin_registrar` in this scope
[INFO] [stdout]   --> src/lib.rs:59:3
[INFO] [stdout]    |
[INFO] [stdout] 59 | #[plugin_registrar]
[INFO] [stdout]    |   ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `plugin_registrar` is in scope, but it is a function, not an attribute
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]   --> src/expand.rs:94:21
[INFO] [stdout]    |
[INFO] [stdout] 94 |         let ppstr = pprust::expr_to_string(&expr);
[INFO] [stdout]    |                     ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]   --> src/expand.rs:97:20
[INFO] [stdout]    |
[INFO] [stdout] 97 |             ident: token::gensym_ident(ident),
[INFO] [stdout]    |                    ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/expand.rs:134:34
[INFO] [stdout]     |
[INFO] [stdout] 134 |     let msg_tts = if parser.eat(&token::Token::Comma) {
[INFO] [stdout]     |                                  ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MacEager`
[INFO] [stdout]    --> src/expand.rs:169:5
[INFO] [stdout]     |
[INFO] [stdout] 169 |     MacEager::expr(expr)
[INFO] [stdout]     |     ^^^^^^^^ use of undeclared type `MacEager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/expand.rs:178:30
[INFO] [stdout]     |
[INFO] [stdout] 178 |     panictry!(parser.expect(&token::Token::Comma));
[INFO] [stdout]     |                              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MacEager`
[INFO] [stdout]    --> src/expand.rs:214:5
[INFO] [stdout]     |
[INFO] [stdout] 214 |     MacEager::expr(expr)
[INFO] [stdout]     |     ^^^^^^^^ use of undeclared type `MacEager`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `parse`
[INFO] [stdout]   --> src/convert.rs:42:19
[INFO] [stdout]    |
[INFO] [stdout] 42 |     let ptokens = parse::filemap_to_tts(cx.parse_sess(), filemap);
[INFO] [stdout]    |                   ^^^^^ use of undeclared crate or module `parse`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]   --> src/convert.rs:65:17
[INFO] [stdout]    |
[INFO] [stdout] 65 |                 ExprKind::Call(ref i, ref args) => {
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]   --> src/convert.rs:72:38
[INFO] [stdout]    |
[INFO] [stdout] 72 |                     call_expr.node = ExprKind::Call(i.clone(), args);
[INFO] [stdout]    |                                      ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]   --> src/convert.rs:82:17
[INFO] [stdout]    |
[INFO] [stdout] 82 |                 ExprKind::MethodCall(i, _, _) => {
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]   --> src/convert.rs:85:39
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]    |                                       ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]   --> src/convert.rs:95:17
[INFO] [stdout]    |
[INFO] [stdout] 95 |                 ExprKind::Binary(op, _, _) => {
[INFO] [stdout]    |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]   --> src/convert.rs:97:39
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]    |                                       ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:109:17
[INFO] [stdout]     |
[INFO] [stdout] 109 |                 ExprKind::If(..) |
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:110:17
[INFO] [stdout]     |
[INFO] [stdout] 110 |                 ExprKind::IfLet(..) |
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:111:17
[INFO] [stdout]     |
[INFO] [stdout] 111 |                 ExprKind::Match(..) => {
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]    --> src/convert.rs:113:39
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]     |                                       ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:131:17
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 ExprKind::Field(..) => self.convert_field(P(expr.clone())),
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:132:17
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 ExprKind::TupField(..) => self.convert_field(P(expr.clone())),
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:133:17
[INFO] [stdout]     |
[INFO] [stdout] 133 |                 ExprKind::Index(_, ref i) => {
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]    --> src/convert.rs:136:39
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     let conv_expr = P(fold::noop_fold_expr(expr.clone(), self));
[INFO] [stdout]     |                                       ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:146:17
[INFO] [stdout]     |
[INFO] [stdout] 146 |                 ExprKind::Path(..) => {
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]    --> src/convert.rs:165:24
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 _ => P(fold::noop_fold_expr(expr, self)),
[INFO] [stdout]     |                        ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:180:17
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 ExprKind::Field(ref e, _) | ExprKind::TupField(ref e, _) => {
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:180:45
[INFO] [stdout]     |
[INFO] [stdout] 180 |                 ExprKind::Field(ref e, _) | ExprKind::TupField(ref e, _) => {
[INFO] [stdout]     |                                             ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:184:17
[INFO] [stdout]     |
[INFO] [stdout] 184 |                 ExprKind::Path(..) => {
[INFO] [stdout]     |                 ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `token`
[INFO] [stdout]    --> src/convert.rs:193:30
[INFO] [stdout]     |
[INFO] [stdout] 193 |                     let id = token::gensym_ident("a");
[INFO] [stdout]     |                              ^^^^^ use of undeclared crate or module `token`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `fold`
[INFO] [stdout]    --> src/convert.rs:195:39
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     let conv_expr = P(fold::noop_fold_expr((*cur_expr).clone(), self));
[INFO] [stdout]     |                                       ^^^^ use of undeclared crate or module `fold`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:206:34
[INFO] [stdout]     |
[INFO] [stdout] 206 | ...                   ExprKind::Field(_, i) => {
[INFO] [stdout]     |                       ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:207:50
[INFO] [stdout]     |
[INFO] [stdout] 207 | ...                   item.node = ExprKind::Field(st.clone(), i);
[INFO] [stdout]     |                                   ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:210:34
[INFO] [stdout]     |
[INFO] [stdout] 210 | ...                   ExprKind::TupField(_, i) => {
[INFO] [stdout]     |                       ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `ExprKind`
[INFO] [stdout]    --> src/convert.rs:211:50
[INFO] [stdout]     |
[INFO] [stdout] 211 | ...                   item.node = ExprKind::TupField(st.clone(), i);
[INFO] [stdout]     |                                   ^^^^^^^^ use of undeclared type `ExprKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared crate or module `pprust`
[INFO] [stdout]    --> src/convert.rs:243:22
[INFO] [stdout]     |
[INFO] [stdout] 243 |     let ppexpr_str = pprust::expr_to_string(&expr);
[INFO] [stdout]     |                      ^^^^^^ use of undeclared crate or module `pprust`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: use of undeclared type `MetaItemKind`
[INFO] [stdout]   --> src/lib.rs:39:17
[INFO] [stdout]    |
[INFO] [stdout] 39 |                 MetaItemKind::Word(ref ns) => {
[INFO] [stdout]    |                 ^^^^^^^^^^^^ use of undeclared type `MetaItemKind`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]   --> src/expand.rs:31:29
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn filter_tts_by_span(span: Span, tts: &[TokenTree]) -> Vec<TokenTree> {
[INFO] [stdout]    |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/expand.rs:31:42
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn filter_tts_by_span(span: Span, tts: &[TokenTree]) -> Vec<TokenTree> {
[INFO] [stdout]    |                                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/expand.rs:31:61
[INFO] [stdout]    |
[INFO] [stdout] 31 | fn filter_tts_by_span(span: Span, tts: &[TokenTree]) -> Vec<TokenTree> {
[INFO] [stdout]    |                      -                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout]    |                      |
[INFO] [stdout]    |                      help: you might be missing a type parameter: `<TokenTree>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]   --> src/expand.rs:38:22
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn expr_prelude(cx: &ExtCtxt) -> Vec<Stmt> {
[INFO] [stdout]    |                      ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Stmt` in this scope
[INFO] [stdout]   --> src/expand.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 | fn expr_prelude(cx: &ExtCtxt) -> Vec<Stmt> {
[INFO] [stdout]    |                -                     ^^^^ not found in this scope
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: you might be missing a type parameter: `<Stmt>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/expand.rs:85:12
[INFO] [stdout]    |
[INFO] [stdout] 85 |     ident: Ident,
[INFO] [stdout]    |            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/expand.rs:86:14
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct ExprGen {
[INFO] [stdout]    |               - help: you might be missing a type parameter: `<TokenTree>`
[INFO] [stdout] 85 |     ident: Ident,
[INFO] [stdout] 86 |     tts: Vec<TokenTree>,
[INFO] [stdout]    |              ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]   --> src/expand.rs:87:11
[INFO] [stdout]    |
[INFO] [stdout] 87 |     expr: P<Expr>,
[INFO] [stdout]    |           ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]   --> src/expand.rs:87:13
[INFO] [stdout]    |
[INFO] [stdout] 84 | struct ExprGen {
[INFO] [stdout]    |               - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 87 |     expr: P<Expr>,
[INFO] [stdout]    |             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]   --> src/expand.rs:92:31
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn new(ident: &str, expr: P<Expr>, tts: &[TokenTree]) -> ExprGen {
[INFO] [stdout]    |                               ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]   --> src/expand.rs:92:33
[INFO] [stdout]    |
[INFO] [stdout] 91 | impl ExprGen {
[INFO] [stdout]    |     - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] 92 |     fn new(ident: &str, expr: P<Expr>, tts: &[TokenTree]) -> ExprGen {
[INFO] [stdout]    |                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/expand.rs:92:47
[INFO] [stdout]    |
[INFO] [stdout] 92 |     fn new(ident: &str, expr: P<Expr>, tts: &[TokenTree]) -> ExprGen {
[INFO] [stdout]    |                                               ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/expand.rs:108:34
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn init_stmt(&self, cx: &mut ExtCtxt, pushed: bool) -> P<Stmt> {
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/expand.rs:108:60
[INFO] [stdout]     |
[INFO] [stdout] 108 |     fn init_stmt(&self, cx: &mut ExtCtxt, pushed: bool) -> P<Stmt> {
[INFO] [stdout]     |                                                            ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Stmt` in this scope
[INFO] [stdout]    --> src/expand.rs:108:62
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl ExprGen {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<Stmt>`
[INFO] [stdout] ...
[INFO] [stdout] 108 |     fn init_stmt(&self, cx: &mut ExtCtxt, pushed: bool) -> P<Stmt> {
[INFO] [stdout]     |                                                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/expand.rs:111:13
[INFO] [stdout]     |
[INFO] [stdout] 111 |             P(quote_stmt!(cx, let mut $ident = vec![];).unwrap())
[INFO] [stdout]     |             ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/expand.rs:113:13
[INFO] [stdout]     |
[INFO] [stdout] 113 |             P(quote_stmt!(cx, let $ident = vec![];).unwrap())
[INFO] [stdout]     |             ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/expand.rs:117:39
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn converted_expr(&self, cx: &mut ExtCtxt) -> (P<Expr>, bool) {
[INFO] [stdout]     |                                       ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/expand.rs:117:52
[INFO] [stdout]     |
[INFO] [stdout] 117 |     fn converted_expr(&self, cx: &mut ExtCtxt) -> (P<Expr>, bool) {
[INFO] [stdout]     |                                                    ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/expand.rs:117:54
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl ExprGen {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 117 |     fn converted_expr(&self, cx: &mut ExtCtxt) -> (P<Expr>, bool) {
[INFO] [stdout]     |                                                      ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/expand.rs:121:37
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn inspect_expr(&self, cx: &mut ExtCtxt, left: &str, right: &str) -> P<Expr> {
[INFO] [stdout]     |                                     ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/expand.rs:121:74
[INFO] [stdout]     |
[INFO] [stdout] 121 |     fn inspect_expr(&self, cx: &mut ExtCtxt, left: &str, right: &str) -> P<Expr> {
[INFO] [stdout]     |                                                                          ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/expand.rs:121:76
[INFO] [stdout]     |
[INFO] [stdout] 91  | impl ExprGen {
[INFO] [stdout]     |     - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 121 |     fn inspect_expr(&self, cx: &mut ExtCtxt, left: &str, right: &str) -> P<Expr> {
[INFO] [stdout]     |                                                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/expand.rs:130:31
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout]     |                               ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/expand.rs:130:44
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout]     |                                            ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]    --> src/expand.rs:130:58
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout]     |                                                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stdout]    --> src/expand.rs:130:77
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout]     |                     -                                                       ^^^^^^^^^ not found in this scope
[INFO] [stdout]     |                     |
[INFO] [stdout]     |                     help: you might be missing a type parameter: `<MacResult>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FatalError` in this scope
[INFO] [stdout]    --> src/expand.rs:25:24
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 panic!(FatalError);
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 132 |     let cond_expr = panictry!(parser.parse_expr());
[INFO] [stdout]     |                     ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panictry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/expand.rs:172:34
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn expand_assert_eq(cx: &mut ExtCtxt,
[INFO] [stdout]     |                                  ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Span` in this scope
[INFO] [stdout]    --> src/expand.rs:173:30
[INFO] [stdout]     |
[INFO] [stdout] 173 |                         _sp: Span,
[INFO] [stdout]     |                              ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]    --> src/expand.rs:174:33
[INFO] [stdout]     |
[INFO] [stdout] 174 |                         args: &[TokenTree])
[INFO] [stdout]     |                                 ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `MacResult` in this scope
[INFO] [stdout]    --> src/expand.rs:175:32
[INFO] [stdout]     |
[INFO] [stdout] 172 | pub fn expand_assert_eq(cx: &mut ExtCtxt,
[INFO] [stdout]     |                        - help: you might be missing a type parameter: `<MacResult>`
[INFO] [stdout] ...
[INFO] [stdout] 175 |                         -> Box<MacResult + 'static> {
[INFO] [stdout]     |                                ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FatalError` in this scope
[INFO] [stdout]    --> src/expand.rs:25:24
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 panic!(FatalError);
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 177 |     let lhs = panictry!(parser.parse_expr());
[INFO] [stdout]     |               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panictry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FatalError` in this scope
[INFO] [stdout]    --> src/expand.rs:25:24
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 panic!(FatalError);
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 178 |     panictry!(parser.expect(&token::Token::Comma));
[INFO] [stdout]     |     ---------------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panictry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find value `FatalError` in this scope
[INFO] [stdout]    --> src/expand.rs:25:24
[INFO] [stdout]     |
[INFO] [stdout] 25  |                 panic!(FatalError);
[INFO] [stdout]     |                        ^^^^^^^^^^ not found in this scope
[INFO] [stdout] ...
[INFO] [stdout] 179 |     let rhs = panictry!(parser.parse_expr());
[INFO] [stdout]     |               ------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this error originates in the macro `panictry` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BytePos` in this scope
[INFO] [stdout]   --> src/convert.rs:12:35
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn register_pos(map: &mut HashMap<BytePos, i32>, org_pos: BytePos, pp_pos: i32) {
[INFO] [stdout]    |                -                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |                |
[INFO] [stdout]    |                help: you might be missing a type parameter: `<BytePos>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BytePos` in this scope
[INFO] [stdout]   --> src/convert.rs:12:59
[INFO] [stdout]    |
[INFO] [stdout] 12 | fn register_pos(map: &mut HashMap<BytePos, i32>, org_pos: BytePos, pp_pos: i32) {
[INFO] [stdout]    |                                                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BytePos` in this scope
[INFO] [stdout]   --> src/convert.rs:23:39
[INFO] [stdout]    |
[INFO] [stdout] 23 | fn register_pos_rec(map: &mut HashMap<BytePos, i32>,
[INFO] [stdout]    |                    -                  ^^^^^^^ not found in this scope
[INFO] [stdout]    |                    |
[INFO] [stdout]    |                    help: you might be missing a type parameter: `<BytePos>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `CodeMap` in this scope
[INFO] [stdout]   --> src/convert.rs:24:31
[INFO] [stdout]    |
[INFO] [stdout] 24 |                     codemap: &CodeMap,
[INFO] [stdout]    |                               ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/convert.rs:25:26
[INFO] [stdout]    |
[INFO] [stdout] 25 |                     tt: &TokenTree,
[INFO] [stdout]    |                          ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/convert.rs:26:27
[INFO] [stdout]    |
[INFO] [stdout] 26 |                     ptt: &TokenTree) {
[INFO] [stdout]    |                           ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]   --> src/convert.rs:36:28
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn create_pos_map(cx: &mut ExtCtxt,
[INFO] [stdout]    |                            ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]   --> src/convert.rs:38:38
[INFO] [stdout]    |
[INFO] [stdout] 38 |                   original_tokens: &[TokenTree])
[INFO] [stdout]    |                                      ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BytePos` in this scope
[INFO] [stdout]   --> src/convert.rs:39:30
[INFO] [stdout]    |
[INFO] [stdout] 36 | fn create_pos_map(cx: &mut ExtCtxt,
[INFO] [stdout]    |                  - help: you might be missing a type parameter: `<BytePos>`
[INFO] [stdout] ...
[INFO] [stdout] 39 |                   -> HashMap<BytePos, i32> {
[INFO] [stdout]    |                              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]   --> src/convert.rs:52:14
[INFO] [stdout]    |
[INFO] [stdout] 52 |     cx: &'cx ExtCtxt<'cx>,
[INFO] [stdout]    |              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `BytePos` in this scope
[INFO] [stdout]   --> src/convert.rs:53:27
[INFO] [stdout]    |
[INFO] [stdout] 51 | struct AssertFolder<'cx> {
[INFO] [stdout]    |                        - help: you might be missing a type parameter: `, BytePos`
[INFO] [stdout] 52 |     cx: &'cx ExtCtxt<'cx>,
[INFO] [stdout] 53 |     pos_map: &'cx HashMap<BytePos, i32>,
[INFO] [stdout]    |                           ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]   --> src/convert.rs:54:12
[INFO] [stdout]    |
[INFO] [stdout] 54 |     ident: Ident,
[INFO] [stdout]    |            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0405]: cannot find trait `Folder` in this scope
[INFO] [stdout]   --> src/convert.rs:58:11
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<'cx> Folder for AssertFolder<'cx> {
[INFO] [stdout]    |           ^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]   --> src/convert.rs:59:35
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn fold_expr(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]    |                                   ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]   --> src/convert.rs:59:37
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<'cx> Folder for AssertFolder<'cx> {
[INFO] [stdout]    |         - help: you might be missing a type parameter: `, Expr`
[INFO] [stdout] 59 |     fn fold_expr(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]    |                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]   --> src/convert.rs:59:47
[INFO] [stdout]    |
[INFO] [stdout] 59 |     fn fold_expr(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]    |                                               ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]   --> src/convert.rs:59:49
[INFO] [stdout]    |
[INFO] [stdout] 58 | impl<'cx> Folder for AssertFolder<'cx> {
[INFO] [stdout]    |         - help: you might be missing a type parameter: `, Expr`
[INFO] [stdout] 59 |     fn fold_expr(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]    |                                                 ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]   --> src/convert.rs:74:37
[INFO] [stdout]    |
[INFO] [stdout] 74 |                     let call_expr = P(call_expr);
[INFO] [stdout]    |                                     ^ help: a local variable with a similar name exists: `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]   --> src/convert.rs:85:37
[INFO] [stdout]    |
[INFO] [stdout] 85 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]    |                                     ^ help: a local variable with a similar name exists: `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]   --> src/convert.rs:97:37
[INFO] [stdout]    |
[INFO] [stdout] 97 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]    |                                     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:113:37
[INFO] [stdout]     |
[INFO] [stdout] 113 |                     let conv_expr = P(fold::noop_fold_expr(expr, self));
[INFO] [stdout]     |                                     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:131:59
[INFO] [stdout]     |
[INFO] [stdout] 131 |                 ExprKind::Field(..) => self.convert_field(P(expr.clone())),
[INFO] [stdout]     |                                                           ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:132:62
[INFO] [stdout]     |
[INFO] [stdout] 132 |                 ExprKind::TupField(..) => self.convert_field(P(expr.clone())),
[INFO] [stdout]     |                                                              ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:136:37
[INFO] [stdout]     |
[INFO] [stdout] 136 |                     let conv_expr = P(fold::noop_fold_expr(expr.clone(), self));
[INFO] [stdout]     |                                     ^ help: a local variable with a similar name exists: `i`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:148:32
[INFO] [stdout]     |
[INFO] [stdout] 148 |                     let expr = P(expr);
[INFO] [stdout]     |                                ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:165:22
[INFO] [stdout]     |
[INFO] [stdout] 165 |                 _ => P(fold::noop_fold_expr(expr, self)),
[INFO] [stdout]     |                      ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/convert.rs:172:39
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn convert_field(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]     |                                       ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/convert.rs:172:41
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl<'cx> AssertFolder<'cx> {
[INFO] [stdout]     |         - help: you might be missing a type parameter: `, Expr`
[INFO] [stdout] 172 |     fn convert_field(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]     |                                         ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/convert.rs:172:51
[INFO] [stdout]     |
[INFO] [stdout] 172 |     fn convert_field(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]     |                                                   ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/convert.rs:172:53
[INFO] [stdout]     |
[INFO] [stdout] 171 | impl<'cx> AssertFolder<'cx> {
[INFO] [stdout]     |         - help: you might be missing a type parameter: `, Expr`
[INFO] [stdout] 172 |     fn convert_field(&mut self, expr: P<Expr>) -> P<Expr> {
[INFO] [stdout]     |                                                     ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:195:37
[INFO] [stdout]     |
[INFO] [stdout] 195 |                     let conv_expr = P(fold::noop_fold_expr((*cur_expr).clone(), self));
[INFO] [stdout]     |                                     ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0425]: cannot find function, tuple struct or tuple variant `P` in this scope
[INFO] [stdout]    --> src/convert.rs:216:36
[INFO] [stdout]     |
[INFO] [stdout] 216 | ...                   *st = P(item);
[INFO] [stdout]     |                             ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stdout]    --> src/convert.rs:234:30
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn convert_expr(cx: &mut ExtCtxt,
[INFO] [stdout]     |                              ^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/convert.rs:235:27
[INFO] [stdout]     |
[INFO] [stdout] 235 |                     expr: P<Expr>,
[INFO] [stdout]     |                           ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/convert.rs:235:29
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn convert_expr(cx: &mut ExtCtxt,
[INFO] [stdout]     |                    - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] 235 |                     expr: P<Expr>,
[INFO] [stdout]     |                             ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Ident` in this scope
[INFO] [stdout]    --> src/convert.rs:236:28
[INFO] [stdout]     |
[INFO] [stdout] 236 |                     ident: Ident,
[INFO] [stdout]     |                            ^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TokenTree` in this scope
[INFO] [stdout]    --> src/convert.rs:237:28
[INFO] [stdout]     |
[INFO] [stdout] 237 |                     tts: &[TokenTree])
[INFO] [stdout]     |                            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `P` in this scope
[INFO] [stdout]    --> src/convert.rs:238:25
[INFO] [stdout]     |
[INFO] [stdout] 238 |                     -> (P<Expr>, bool) {
[INFO] [stdout]     |                         ^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Expr` in this scope
[INFO] [stdout]    --> src/convert.rs:238:27
[INFO] [stdout]     |
[INFO] [stdout] 234 | pub fn convert_expr(cx: &mut ExtCtxt,
[INFO] [stdout]     |                    - help: you might be missing a type parameter: `<Expr>`
[INFO] [stdout] ...
[INFO] [stdout] 238 |                     -> (P<Expr>, bool) {
[INFO] [stdout]     |                           ^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope
[INFO] [stdout]   --> src/lib.rs:34:24
[INFO] [stdout]    |
[INFO] [stdout] 34 |     fn parse(reg: &mut Registry) -> Arg {
[INFO] [stdout]    |                        ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Registry` in this scope
[INFO] [stdout]   --> src/lib.rs:60:35
[INFO] [stdout]    |
[INFO] [stdout] 60 | pub fn plugin_registrar(reg: &mut Registry) {
[INFO] [stdout]    |                                   ^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | #![feature(plugin_registrar)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:11:1
[INFO] [stdout]    |
[INFO] [stdout] 11 | #![feature(rustc_private)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0554]: `#![feature]` may not be used on the stable release channel
[INFO] [stdout]   --> src/lib.rs:12:1
[INFO] [stdout]    |
[INFO] [stdout] 12 | #![feature(quote)]
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/expand.rs:130:77
[INFO] [stdout]     |
[INFO] [stdout] 130 | pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout]     |                                                                             ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 130 - pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<MacResult + 'static> {
[INFO] [stdout] 130 + pub fn expand_assert(cx: &mut ExtCtxt, sp: Span, args: &[TokenTree]) -> Box<dyn MacResult + 'static> {
[INFO] [stdout]     | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 139 previous errors; 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0405, E0412, E0425, E0433, E0463, E0554, E0557.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0405`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `power-assert` due to 140 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "fbdaf140687b4aaf9e69403542ae2c355632275bda708c60546e9d8c9fb86684", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fbdaf140687b4aaf9e69403542ae2c355632275bda708c60546e9d8c9fb86684", kill_on_drop: false }`
[INFO] [stdout] fbdaf140687b4aaf9e69403542ae2c355632275bda708c60546e9d8c9fb86684