[INFO] crate trace 0.1.4 is already in cache [INFO] extracting crate trace 0.1.4 into work/ex/beta-1.38-1/sources/1.37.0/reg/trace/0.1.4 [INFO] extracting crate trace 0.1.4 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trace/0.1.4 [INFO] validating manifest of trace-0.1.4 on toolchain 1.37.0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of trace-0.1.4 on toolchain beta-2019-08-13 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing trace-0.1.4 [INFO] finished frobbing trace-0.1.4 [INFO] frobbed toml for trace-0.1.4 written to work/ex/beta-1.38-1/sources/1.37.0/reg/trace/0.1.4/Cargo.toml [INFO] started frobbing trace-0.1.4 [INFO] finished frobbing trace-0.1.4 [INFO] frobbed toml for trace-0.1.4 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/trace/0.1.4/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] testing trace-0.1.4 against 1.37.0 for beta-1.38-1 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-5/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/trace/0.1.4:/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=warn" "-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" "+1.37.0" "build" "--frozen"` [INFO] [stdout] 44a9bdeacede1a74b83029e1e60e536be43d46356ea495c7ce069ba0ba1242eb [INFO] running `"docker" "start" "-a" "44a9bdeacede1a74b83029e1e60e536be43d46356ea495c7ce069ba0ba1242eb"` [INFO] [stderr] Compiling trace v0.1.4 (/opt/crater/workdir) [INFO] [stderr] error[E0557]: feature has been removed [INFO] [stderr] --> src/lib.rs:1:12 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_concat_ext)] [INFO] [stderr] | ^^^^^ feature has been removed [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ast::NestedMetaItemKind` [INFO] [stderr] --> src/lib.rs:13:28 [INFO] [stderr] | [INFO] [stderr] 13 | PatKind, NestedMetaItemKind}; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | no `NestedMetaItemKind` in `ast` [INFO] [stderr] | help: a similar name exists in the module: `NestedMetaItem` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved imports `syntax::codemap`, `syntax::codemap` [INFO] [stderr] --> src/lib.rs:19:23 [INFO] [stderr] | [INFO] [stderr] 19 | use syntax::codemap::{self, Span}; [INFO] [stderr] | ^^^^^^^ ^^^^ no `codemap` in the root [INFO] [stderr] | | [INFO] [stderr] | could not find `codemap` in `syntax` [INFO] [stderr] [INFO] [stderr] error[E0432]: unresolved import `syntax::ext::base::SyntaxExtension` [INFO] [stderr] --> src/lib.rs:21:24 [INFO] [stderr] | [INFO] [stderr] 21 | use syntax::ext::base::SyntaxExtension::MultiModifier; [INFO] [stderr] | ^^^^^^^^^^^^^^^ `SyntaxExtension` is a struct, not a module [INFO] [stderr] [INFO] [stderr] error: cannot find macro `quote_expr!` in this scope [INFO] [stderr] --> src/lib.rs:420:21 [INFO] [stderr] | [INFO] [stderr] 420 | let new_block = quote_expr!(cx, [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0554]: #![feature] may not be used on the stable release channel [INFO] [stderr] --> src/lib.rs:1:1 [INFO] [stderr] | [INFO] [stderr] 1 | #![feature(quote, plugin_registrar, rustc_private, slice_concat_ext)] [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] error[E0063]: missing field `inline` in initializer of `syntax::ast::Mod` [INFO] [stderr] --> src/lib.rs:51:33 [INFO] [stderr] | [INFO] [stderr] 51 | Mod(ast::Mod { [INFO] [stderr] | ^^^^^^^^ missing `inline` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/lib.rs:132:61 [INFO] [stderr] | [INFO] [stderr] 132 | if let NestedMetaItemKind::MetaItem(ref mi) = i.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `span` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/lib.rs:144:44 [INFO] [stderr] | [INFO] [stderr] 144 | cx.span_warn(i.span, &format!("Invalid option {}", mi.name)); [INFO] [stderr] | ^^^^ help: use parentheses to call the method: `span()` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/lib.rs:150:81 [INFO] [stderr] | [INFO] [stderr] 150 | if let NestedMetaItemKind::MetaItem(ref mi) = x.node { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `span` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/lib.rs:162:44 [INFO] [stderr] | [INFO] [stderr] 162 | cx.span_warn(i.span, &format!("Invalid option {}", mi.name)); [INFO] [stderr] | ^^^^ help: use parentheses to call the method: `span()` [INFO] [stderr] [INFO] [stderr] error[E0615]: attempted to take value of method `span` on type `&syntax::ast::NestedMetaItem` [INFO] [stderr] --> src/lib.rs:169:44 [INFO] [stderr] | [INFO] [stderr] 169 | cx.span_warn(i.span, &format!("Invalid option {}", mi.name)) [INFO] [stderr] | ^^^^ help: use parentheses to call the method: `span()` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `name` on type `&&syntax::ast::MetaItem` [INFO] [stderr] --> src/lib.rs:118:35 [INFO] [stderr] | [INFO] [stderr] 118 | v.insert(item.name.to_string()); [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `name` on type `&&syntax::ast::MetaItem` [INFO] [stderr] --> src/lib.rs:122:80 [INFO] [stderr] | [INFO] [stderr] 122 | cx.span_warn(item.span, &format!("Invalid option {}", item.name)) [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] error[E0023]: this pattern has 6 fields, but the corresponding tuple variant has 4 fields [INFO] [stderr] --> src/lib.rs:314:12 [INFO] [stderr] | [INFO] [stderr] 314 | if let Fn(ref decl, style, constness, abi, ref generics, ref block) = item.node { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 fields, found 6 [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 4 parameters but 6 parameters were supplied [INFO] [stderr] --> src/lib.rs:317:9 [INFO] [stderr] | [INFO] [stderr] 317 | / Fn(decl.clone(), [INFO] [stderr] 318 | | style, [INFO] [stderr] 319 | | constness, [INFO] [stderr] 320 | | abi, [INFO] [stderr] 321 | | generics.clone(), [INFO] [stderr] 322 | | new_block) [INFO] [stderr] | |_____________________^ expected 4 parameters [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `syntax::ast::Ident` [INFO] [stderr] --> src/lib.rs:338:25 [INFO] [stderr] | [INFO] [stderr] 338 | if &*sp.node.name.as_str() != "self" { [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `name`, `span` [INFO] [stderr] [INFO] [stderr] error[E0609]: no field `node` on type `syntax::ast::Ident` [INFO] [stderr] --> src/lib.rs:339:36 [INFO] [stderr] | [INFO] [stderr] 339 | idents.push(sp.node); [INFO] [stderr] | ^^^^ unknown field [INFO] [stderr] | [INFO] [stderr] = note: available fields are: `name`, `span` [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 2 parameters but 1 parameter was supplied [INFO] [stderr] --> src/lib.rs:403:27 [INFO] [stderr] | [INFO] [stderr] 403 | .map(|ident| vec![token::Ident((*ident).clone())]) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 2 parameters [INFO] [stderr] [INFO] [stderr] error[E0061]: this function takes 1 parameter but 2 parameters were supplied [INFO] [stderr] --> src/lib.rs:407:18 [INFO] [stderr] | [INFO] [stderr] 407 | .map(|t| TokenTree::Token(codemap::DUMMY_SP, t)) [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 1 parameter [INFO] [stderr] [INFO] [stderr] error: aborting due to 20 previous errors [INFO] [stderr] [INFO] [stderr] Some errors have detailed explanations: E0023, E0061, E0063, E0432, E0554, E0557, E0609, E0615. [INFO] [stderr] For more information about an error, try `rustc --explain E0023`. [INFO] [stderr] error: Could not compile `trace`. [INFO] [stderr] [INFO] [stderr] To learn more, run the command again with --verbose. [INFO] running `"docker" "inspect" "44a9bdeacede1a74b83029e1e60e536be43d46356ea495c7ce069ba0ba1242eb"` [INFO] running `"docker" "rm" "-f" "44a9bdeacede1a74b83029e1e60e536be43d46356ea495c7ce069ba0ba1242eb"` [INFO] [stdout] 44a9bdeacede1a74b83029e1e60e536be43d46356ea495c7ce069ba0ba1242eb