Sep 03 19:14:48.781 INFO checking dat2/rocket-playground against master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c for pr-53893 Sep 03 19:14:48.781 INFO running: cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets Sep 03 19:14:48.782 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-2/pr-53893/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53893/worker-2/master#28bcffead74d5e17c6cb1f7de432e37f93a6b50c:/target:rw,Z" "-v" "/home/ec2-user/crater/./work/local/cargo-home:/cargo-home:ro,Z" "-v" "/home/ec2-user/crater/./work/local/rustup-home:/rustup-home:ro,Z" "-e" "USER_ID=500" "-e" "CMD=cargo +28bcffead74d5e17c6cb1f7de432e37f93a6b50c-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Sep 03 19:14:49.030 INFO blam! 9d466b69df396e0c1470407a46c6a83b9fffd6fbd53755197282c5c8e9dc2ca5 Sep 03 19:14:49.032 INFO running `"docker" "start" "-a" "9d466b69df396e0c1470407a46c6a83b9fffd6fbd53755197282c5c8e9dc2ca5"` Sep 03 19:14:50.201 INFO kablam! Compiling either v1.3.0 Sep 03 19:14:50.206 INFO kablam! Compiling futures v0.1.16 Sep 03 19:14:50.207 INFO kablam! Compiling lazy_static v0.2.9 Sep 03 19:14:50.263 INFO kablam! Compiling percent-encoding v1.0.0 Sep 03 19:14:50.263 INFO kablam! Compiling yansi v0.3.4 Sep 03 19:14:50.264 INFO kablam! Compiling httparse v1.2.3 Sep 03 19:14:50.265 INFO kablam! Compiling pear_codegen v0.0.10 Sep 03 19:14:50.265 INFO kablam! Checking pear v0.0.10 Sep 03 19:14:52.562 INFO kablam! Checking state v0.3.2 Sep 03 19:14:53.731 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new` Sep 03 19:14:53.731 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40 Sep 03 19:14:53.731 INFO kablam! | Sep 03 19:14:53.731 INFO kablam! 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] Sep 03 19:14:53.731 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 03 19:14:53.738 INFO kablam! Sep 03 19:14:53.798 INFO kablam! error: aborting due to previous error Sep 03 19:14:53.810 INFO kablam! Sep 03 19:14:53.811 INFO kablam! For more information about this error, try `rustc --explain E0635`. Sep 03 19:14:53.837 INFO kablam! error: Could not compile `yansi`. Sep 03 19:14:53.837 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 19:14:54.426 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new` Sep 03 19:14:54.426 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:2:12 Sep 03 19:14:54.427 INFO kablam! | Sep 03 19:14:54.427 INFO kablam! 2 | #![feature(const_unsafe_cell_new)] Sep 03 19:14:54.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 03 19:14:54.427 INFO kablam! Sep 03 19:14:54.427 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new` Sep 03 19:14:54.427 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:4:12 Sep 03 19:14:54.427 INFO kablam! | Sep 03 19:14:54.427 INFO kablam! 4 | #![feature(const_atomic_bool_new)] Sep 03 19:14:54.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Sep 03 19:14:54.427 INFO kablam! Sep 03 19:14:54.427 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new` Sep 03 19:14:54.427 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:3:12 Sep 03 19:14:54.427 INFO kablam! | Sep 03 19:14:54.427 INFO kablam! 3 | #![feature(const_atomic_usize_new)] Sep 03 19:14:54.427 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Sep 03 19:14:54.427 INFO kablam! Sep 03 19:14:54.436 INFO kablam! error: aborting due to 3 previous errors Sep 03 19:14:54.446 INFO kablam! Sep 03 19:14:54.446 INFO kablam! For more information about this error, try `rustc --explain E0635`. Sep 03 19:14:54.462 INFO kablam! error: Could not compile `state`. Sep 03 19:14:54.463 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 19:14:55.385 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Sep 03 19:14:55.385 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:19:13 Sep 03 19:14:55.385 INFO kablam! | Sep 03 19:14:55.385 INFO kablam! 19 | use syntax::codemap::{Span, DUMMY_SP}; Sep 03 19:14:55.385 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Sep 03 19:14:55.385 INFO kablam! Sep 03 19:14:55.385 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Sep 03 19:14:55.385 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:28:13 Sep 03 19:14:55.385 INFO kablam! | Sep 03 19:14:55.385 INFO kablam! 28 | use syntax::codemap::Spanned; Sep 03 19:14:55.385 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Sep 03 19:14:55.385 INFO kablam! Sep 03 19:14:55.509 INFO kablam! error[E0308]: mismatched types Sep 03 19:14:55.509 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:49:47 Sep 03 19:14:55.509 INFO kablam! | Sep 03 19:14:55.509 INFO kablam! 49 | PatKind::Ident(_, ident, _) => return ident, Sep 03 19:14:55.509 INFO kablam! | ^^^^^ expected struct `syntax::source_map::Spanned`, found struct `syntax::ast::Ident` Sep 03 19:14:55.509 INFO kablam! | Sep 03 19:14:55.509 INFO kablam! = note: expected type `syntax::source_map::Spanned` Sep 03 19:14:55.509 INFO kablam! found type `syntax::ast::Ident` Sep 03 19:14:55.510 INFO kablam! Sep 03 19:14:55.513 INFO kablam! error[E0023]: this pattern has 6 fields, but the corresponding tuple variant has 4 fields Sep 03 19:14:55.513 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:66:16 Sep 03 19:14:55.514 INFO kablam! | Sep 03 19:14:55.514 INFO kablam! 66 | if let ItemKind::Fn(ref decl, safety, cness, abi, ref generics, ref block) = item.node { Sep 03 19:14:55.514 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 fields, found 6 Sep 03 19:14:55.514 INFO kablam! Sep 03 19:14:55.685 INFO kablam! error[E0061]: this function takes 4 parameters but 6 parameters were supplied Sep 03 19:14:55.685 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:70:24 Sep 03 19:14:55.685 INFO kablam! | Sep 03 19:14:55.685 INFO kablam! 70 | let node = ItemKind::Fn(decl.clone(), safety, cness, abi, generics.clone(), new_block); Sep 03 19:14:55.685 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters Sep 03 19:14:55.685 INFO kablam! Sep 03 19:14:55.724 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:55.724 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:72:45 Sep 03 19:14:55.724 INFO kablam! | Sep 03 19:14:55.724 INFO kablam! 72 | let mut new_item = item.clone().unwrap(); Sep 03 19:14:55.724 INFO kablam! | ^^^^^^ Sep 03 19:14:55.724 INFO kablam! Sep 03 19:14:55.783 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Sep 03 19:14:55.783 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:136:59 Sep 03 19:14:55.783 INFO kablam! | Sep 03 19:14:55.783 INFO kablam! 136 | let penultimate = path.segments[num_segs - 2].identifier.name.as_str(); Sep 03 19:14:55.783 INFO kablam! | ^^^^^^^^^^ unknown field Sep 03 19:14:55.783 INFO kablam! | Sep 03 19:14:55.783 INFO kablam! = note: available fields are: `ident`, `args` Sep 03 19:14:55.784 INFO kablam! Sep 03 19:14:55.788 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Sep 03 19:14:55.788 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:143:48 Sep 03 19:14:55.788 INFO kablam! | Sep 03 19:14:55.788 INFO kablam! 143 | let last = path.segments[num_segs - 1].identifier.name.as_str(); Sep 03 19:14:55.788 INFO kablam! | ^^^^^^^^^^ unknown field Sep 03 19:14:55.788 INFO kablam! | Sep 03 19:14:55.788 INFO kablam! = note: available fields are: `ident`, `args` Sep 03 19:14:55.788 INFO kablam! Sep 03 19:14:55.792 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Sep 03 19:14:55.792 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:152:40 Sep 03 19:14:55.792 INFO kablam! | Sep 03 19:14:55.792 INFO kablam! 152 | let first_ident = path.segments[0].identifier.name.as_str(); Sep 03 19:14:55.792 INFO kablam! | ^^^^^^^^^^ unknown field Sep 03 19:14:55.792 INFO kablam! | Sep 03 19:14:55.792 INFO kablam! = note: available fields are: `ident`, `args` Sep 03 19:14:55.792 INFO kablam! Sep 03 19:14:55.829 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:55.829 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:174:40 Sep 03 19:14:55.829 INFO kablam! | Sep 03 19:14:55.829 INFO kablam! 174 | let mut param_expr = param.clone().unwrap(); Sep 03 19:14:55.829 INFO kablam! | ^^^^^^ Sep 03 19:14:55.829 INFO kablam! Sep 03 19:14:55.891 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:55.891 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:228:37 Sep 03 19:14:55.891 INFO kablam! | Sep 03 19:14:55.891 INFO kablam! 228 | let mut new_expr = expr.clone().unwrap(); Sep 03 19:14:55.891 INFO kablam! | ^^^^^^ Sep 03 19:14:55.891 INFO kablam! Sep 03 19:14:55.915 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:55.915 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:250:43 Sep 03 19:14:55.915 INFO kablam! | Sep 03 19:14:55.915 INFO kablam! 250 | let mut unwrapped_expr = expr.clone().unwrap(); Sep 03 19:14:55.915 INFO kablam! | ^^^^^^ Sep 03 19:14:55.915 INFO kablam! Sep 03 19:14:55.916 INFO kablam! error[E0023]: this pattern has 1 field, but the corresponding tuple variant has 2 fields Sep 03 19:14:55.916 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:275:9 Sep 03 19:14:55.916 INFO kablam! | Sep 03 19:14:55.916 INFO kablam! 275 | ExprKind::Block(block) => { Sep 03 19:14:55.916 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ expected 2 fields, found 1 Sep 03 19:14:55.916 INFO kablam! Sep 03 19:14:55.923 INFO kablam! error[E0599]: no variant named `TupField` found for type `syntax::ast::ExprKind` in the current scope Sep 03 19:14:55.923 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:297:9 Sep 03 19:14:55.923 INFO kablam! | Sep 03 19:14:55.923 INFO kablam! 297 | ExprKind::TupField(indexed_expr, i) => { Sep 03 19:14:55.923 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind` Sep 03 19:14:55.924 INFO kablam! Sep 03 19:14:55.931 INFO kablam! error[E0369]: binary operation `!=` cannot be applied to type `&syntax::ptr::P` Sep 03 19:14:55.931 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:262:49 Sep 03 19:14:55.931 INFO kablam! | Sep 03 19:14:55.931 INFO kablam! 262 | if new_params.is_empty() || &new_params[0] != input { Sep 03 19:14:55.931 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Sep 03 19:14:55.931 INFO kablam! | Sep 03 19:14:55.931 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `&syntax::ptr::P` Sep 03 19:14:55.932 INFO kablam! Sep 03 19:14:55.960 INFO kablam! error[E0599]: no variant named `TupField` found for type `syntax::ast::ExprKind` in the current scope Sep 03 19:14:55.960 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:298:51 Sep 03 19:14:55.960 INFO kablam! | Sep 03 19:14:55.960 INFO kablam! 298 | let remake = |new_expr: Vec>| ExprKind::TupField(new_expr[0].clone(), i); Sep 03 19:14:55.960 INFO kablam! | ^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind` Sep 03 19:14:55.960 INFO kablam! Sep 03 19:14:55.986 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:55.986 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:345:71 Sep 03 19:14:55.986 INFO kablam! | Sep 03 19:14:55.986 INFO kablam! 345 | let new_block = gen_stmt(ecx, input, VecDeque::from(block.unwrap().stmts)); Sep 03 19:14:55.986 INFO kablam! | ^^^^^^ Sep 03 19:14:55.987 INFO kablam! Sep 03 19:14:56.006 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Sep 03 19:14:56.006 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:357:76 Sep 03 19:14:56.006 INFO kablam! | Sep 03 19:14:56.006 INFO kablam! 357 | let new_block = gen_stmt(ecx, input, VecDeque::from(true_block.unwrap().stmts)); Sep 03 19:14:56.006 INFO kablam! | ^^^^^^ Sep 03 19:14:56.006 INFO kablam! Sep 03 19:14:56.070 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P<(syntax::source_map::Spanned, syntax::ast::MacStmtStyle, syntax::ThinVec)>` in the current scope Sep 03 19:14:56.070 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:429:32 Sep 03 19:14:56.070 INFO kablam! | Sep 03 19:14:56.070 INFO kablam! 429 | let mac = mac_stmt.unwrap().0; Sep 03 19:14:56.070 INFO kablam! | ^^^^^^ Sep 03 19:14:56.070 INFO kablam! Sep 03 19:14:56.083 INFO kablam! error: aborting due to 19 previous errors Sep 03 19:14:56.083 INFO kablam! Sep 03 19:14:56.083 INFO kablam! Some errors occurred: E0023, E0061, E0308, E0369, E0432, E0599, E0609. Sep 03 19:14:56.083 INFO kablam! For more information about an error, try `rustc --explain E0023`. Sep 03 19:14:56.103 INFO kablam! error: Could not compile `pear_codegen`. Sep 03 19:14:56.103 INFO kablam! warning: build failed, waiting for other jobs to finish... Sep 03 19:15:01.825 INFO kablam! error: build failed Sep 03 19:15:01.827 INFO kablam! su: No module specific data is present Sep 03 19:15:02.351 INFO running `"docker" "rm" "-f" "9d466b69df396e0c1470407a46c6a83b9fffd6fbd53755197282c5c8e9dc2ca5"` Sep 03 19:15:02.446 INFO blam! 9d466b69df396e0c1470407a46c6a83b9fffd6fbd53755197282c5c8e9dc2ca5