Aug 31 23:14:03.929 INFO checking dat2/rocket-playground against master#1114ab684fbad001c4e580326d8eb4d8c4e917d3 for pr-53831 Aug 31 23:14:03.930 INFO running: cargo +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets Aug 31 23:14:03.930 INFO running `"docker" "create" "-v" "/home/ec2-user/crater/./work/local/test-source/worker-1/pr-53831/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/source:ro,Z" "-v" "/home/ec2-user/crater/./work/local/target-dirs/pr-53831/worker-1/master#1114ab684fbad001c4e580326d8eb4d8c4e917d3:/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 +1114ab684fbad001c4e580326d8eb4d8c4e917d3-alt check --frozen --all --all-targets" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-m" "2G" "crater"` Aug 31 23:14:04.202 INFO blam! a95fd922d0bb28591f8b617ec2a03c26ecb70917a28f24d8e3cf7273e89da753 Aug 31 23:14:04.203 INFO running `"docker" "start" "-a" "a95fd922d0bb28591f8b617ec2a03c26ecb70917a28f24d8e3cf7273e89da753"` Aug 31 23:14:05.328 INFO kablam! Compiling either v1.3.0 Aug 31 23:14:05.332 INFO kablam! Compiling futures v0.1.16 Aug 31 23:14:05.333 INFO kablam! Compiling lazy_static v0.2.9 Aug 31 23:14:05.353 INFO kablam! Compiling byteorder v1.1.0 Aug 31 23:14:05.353 INFO kablam! Compiling percent-encoding v1.0.0 Aug 31 23:14:05.354 INFO kablam! Compiling yansi v0.3.4 Aug 31 23:14:05.354 INFO kablam! Compiling httparse v1.2.3 Aug 31 23:14:05.355 INFO kablam! Compiling pear_codegen v0.0.10 Aug 31 23:14:06.349 INFO kablam! Compiling state v0.3.2 Aug 31 23:14:07.969 INFO kablam! Checking pear v0.0.10 Aug 31 23:14:08.396 INFO kablam! error[E0635]: unknown feature `const_unsafe_cell_new` Aug 31 23:14:08.396 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:2:12 Aug 31 23:14:08.396 INFO kablam! | Aug 31 23:14:08.396 INFO kablam! 2 | #![feature(const_unsafe_cell_new)] Aug 31 23:14:08.396 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:14:08.396 INFO kablam! Aug 31 23:14:08.396 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new` Aug 31 23:14:08.396 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:4:12 Aug 31 23:14:08.396 INFO kablam! | Aug 31 23:14:08.396 INFO kablam! 4 | #![feature(const_atomic_bool_new)] Aug 31 23:14:08.396 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:14:08.396 INFO kablam! Aug 31 23:14:08.396 INFO kablam! error[E0635]: unknown feature `const_atomic_usize_new` Aug 31 23:14:08.397 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/state-0.3.2/src/lib.rs:3:12 Aug 31 23:14:08.397 INFO kablam! | Aug 31 23:14:08.397 INFO kablam! 3 | #![feature(const_atomic_usize_new)] Aug 31 23:14:08.397 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:14:08.408 INFO kablam! Aug 31 23:14:08.436 INFO kablam! error: aborting due to 3 previous errors Aug 31 23:14:08.444 INFO kablam! Aug 31 23:14:08.444 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 31 23:14:08.476 INFO kablam! error: Could not compile `state`. Aug 31 23:14:08.476 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 23:14:08.747 INFO kablam! error[E0635]: unknown feature `const_atomic_bool_new` Aug 31 23:14:08.747 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/yansi-0.3.4/src/lib.rs:1:40 Aug 31 23:14:08.747 INFO kablam! | Aug 31 23:14:08.747 INFO kablam! 1 | #![cfg_attr(feature="nightly", feature(const_atomic_bool_new))] Aug 31 23:14:08.747 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:14:08.780 INFO kablam! Aug 31 23:14:08.857 INFO kablam! error: aborting due to previous error Aug 31 23:14:08.857 INFO kablam! Aug 31 23:14:08.857 INFO kablam! For more information about this error, try `rustc --explain E0635`. Aug 31 23:14:08.909 INFO kablam! error: Could not compile `yansi`. Aug 31 23:14:08.909 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 23:14:10.653 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Aug 31 23:14:10.653 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:19:13 Aug 31 23:14:10.653 INFO kablam! | Aug 31 23:14:10.653 INFO kablam! 19 | use syntax::codemap::{Span, DUMMY_SP}; Aug 31 23:14:10.653 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Aug 31 23:14:10.653 INFO kablam! Aug 31 23:14:10.654 INFO kablam! error[E0432]: unresolved import `syntax::codemap` Aug 31 23:14:10.654 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:28:13 Aug 31 23:14:10.654 INFO kablam! | Aug 31 23:14:10.654 INFO kablam! 28 | use syntax::codemap::Spanned; Aug 31 23:14:10.654 INFO kablam! | ^^^^^^^ Could not find `codemap` in `syntax` Aug 31 23:14:10.654 INFO kablam! Aug 31 23:14:10.774 INFO kablam! error[E0308]: mismatched types Aug 31 23:14:10.774 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:49:47 Aug 31 23:14:10.774 INFO kablam! | Aug 31 23:14:10.774 INFO kablam! 49 | PatKind::Ident(_, ident, _) => return ident, Aug 31 23:14:10.774 INFO kablam! | ^^^^^ expected struct `syntax::source_map::Spanned`, found struct `syntax::ast::Ident` Aug 31 23:14:10.775 INFO kablam! | Aug 31 23:14:10.775 INFO kablam! = note: expected type `syntax::source_map::Spanned` Aug 31 23:14:10.775 INFO kablam! found type `syntax::ast::Ident` Aug 31 23:14:10.775 INFO kablam! Aug 31 23:14:10.778 INFO kablam! error[E0023]: this pattern has 6 fields, but the corresponding tuple variant has 4 fields Aug 31 23:14:10.778 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:66:16 Aug 31 23:14:10.778 INFO kablam! | Aug 31 23:14:10.778 INFO kablam! 66 | if let ItemKind::Fn(ref decl, safety, cness, abi, ref generics, ref block) = item.node { Aug 31 23:14:10.778 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 fields, found 6 Aug 31 23:14:10.778 INFO kablam! Aug 31 23:14:10.944 INFO kablam! error[E0061]: this function takes 4 parameters but 6 parameters were supplied Aug 31 23:14:10.945 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:70:24 Aug 31 23:14:10.945 INFO kablam! | Aug 31 23:14:10.945 INFO kablam! 70 | let node = ItemKind::Fn(decl.clone(), safety, cness, abi, generics.clone(), new_block); Aug 31 23:14:10.945 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 parameters Aug 31 23:14:10.952 INFO kablam! Aug 31 23:14:11.005 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.005 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:72:45 Aug 31 23:14:11.005 INFO kablam! | Aug 31 23:14:11.006 INFO kablam! 72 | let mut new_item = item.clone().unwrap(); Aug 31 23:14:11.006 INFO kablam! | ^^^^^^ Aug 31 23:14:11.006 INFO kablam! Aug 31 23:14:11.071 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Aug 31 23:14:11.071 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:136:59 Aug 31 23:14:11.071 INFO kablam! | Aug 31 23:14:11.071 INFO kablam! 136 | let penultimate = path.segments[num_segs - 2].identifier.name.as_str(); Aug 31 23:14:11.071 INFO kablam! | ^^^^^^^^^^ unknown field Aug 31 23:14:11.072 INFO kablam! | Aug 31 23:14:11.072 INFO kablam! = note: available fields are: `ident`, `args` Aug 31 23:14:11.072 INFO kablam! Aug 31 23:14:11.077 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Aug 31 23:14:11.077 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:143:48 Aug 31 23:14:11.077 INFO kablam! | Aug 31 23:14:11.077 INFO kablam! 143 | let last = path.segments[num_segs - 1].identifier.name.as_str(); Aug 31 23:14:11.077 INFO kablam! | ^^^^^^^^^^ unknown field Aug 31 23:14:11.078 INFO kablam! | Aug 31 23:14:11.078 INFO kablam! = note: available fields are: `ident`, `args` Aug 31 23:14:11.078 INFO kablam! Aug 31 23:14:11.082 INFO kablam! error[E0609]: no field `identifier` on type `syntax::ast::PathSegment` Aug 31 23:14:11.082 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:152:40 Aug 31 23:14:11.083 INFO kablam! | Aug 31 23:14:11.083 INFO kablam! 152 | let first_ident = path.segments[0].identifier.name.as_str(); Aug 31 23:14:11.083 INFO kablam! | ^^^^^^^^^^ unknown field Aug 31 23:14:11.083 INFO kablam! | Aug 31 23:14:11.084 INFO kablam! = note: available fields are: `ident`, `args` Aug 31 23:14:11.084 INFO kablam! Aug 31 23:14:11.117 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.118 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:174:40 Aug 31 23:14:11.118 INFO kablam! | Aug 31 23:14:11.118 INFO kablam! 174 | let mut param_expr = param.clone().unwrap(); Aug 31 23:14:11.118 INFO kablam! | ^^^^^^ Aug 31 23:14:11.118 INFO kablam! Aug 31 23:14:11.174 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.174 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:228:37 Aug 31 23:14:11.174 INFO kablam! | Aug 31 23:14:11.174 INFO kablam! 228 | let mut new_expr = expr.clone().unwrap(); Aug 31 23:14:11.174 INFO kablam! | ^^^^^^ Aug 31 23:14:11.175 INFO kablam! Aug 31 23:14:11.197 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.198 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:250:43 Aug 31 23:14:11.198 INFO kablam! | Aug 31 23:14:11.198 INFO kablam! 250 | let mut unwrapped_expr = expr.clone().unwrap(); Aug 31 23:14:11.198 INFO kablam! | ^^^^^^ Aug 31 23:14:11.198 INFO kablam! Aug 31 23:14:11.199 INFO kablam! error[E0023]: this pattern has 1 field, but the corresponding tuple variant has 2 fields Aug 31 23:14:11.199 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:275:9 Aug 31 23:14:11.199 INFO kablam! | Aug 31 23:14:11.199 INFO kablam! 275 | ExprKind::Block(block) => { Aug 31 23:14:11.199 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^ expected 2 fields, found 1 Aug 31 23:14:11.200 INFO kablam! Aug 31 23:14:11.208 INFO kablam! error[E0599]: no variant named `TupField` found for type `syntax::ast::ExprKind` in the current scope Aug 31 23:14:11.208 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:297:9 Aug 31 23:14:11.208 INFO kablam! | Aug 31 23:14:11.208 INFO kablam! 297 | ExprKind::TupField(indexed_expr, i) => { Aug 31 23:14:11.208 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind` Aug 31 23:14:11.209 INFO kablam! Aug 31 23:14:11.216 INFO kablam! error[E0369]: binary operation `!=` cannot be applied to type `&syntax::ptr::P` Aug 31 23:14:11.216 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:262:49 Aug 31 23:14:11.216 INFO kablam! | Aug 31 23:14:11.216 INFO kablam! 262 | if new_params.is_empty() || &new_params[0] != input { Aug 31 23:14:11.216 INFO kablam! | ^^^^^^^^^^^^^^^^^^^^^^^ Aug 31 23:14:11.217 INFO kablam! | Aug 31 23:14:11.217 INFO kablam! = note: an implementation of `std::cmp::PartialEq` might be missing for `&syntax::ptr::P` Aug 31 23:14:11.218 INFO kablam! Aug 31 23:14:11.244 INFO kablam! error[E0599]: no variant named `TupField` found for type `syntax::ast::ExprKind` in the current scope Aug 31 23:14:11.244 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:298:51 Aug 31 23:14:11.244 INFO kablam! | Aug 31 23:14:11.244 INFO kablam! 298 | let remake = |new_expr: Vec>| ExprKind::TupField(new_expr[0].clone(), i); Aug 31 23:14:11.244 INFO kablam! | ^^^^^^^^^^^^^^^^^^ variant not found in `syntax::ast::ExprKind` Aug 31 23:14:11.244 INFO kablam! Aug 31 23:14:11.269 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.269 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:345:71 Aug 31 23:14:11.269 INFO kablam! | Aug 31 23:14:11.269 INFO kablam! 345 | let new_block = gen_stmt(ecx, input, VecDeque::from(block.unwrap().stmts)); Aug 31 23:14:11.269 INFO kablam! | ^^^^^^ Aug 31 23:14:11.269 INFO kablam! Aug 31 23:14:11.295 INFO kablam! error[E0599]: no method named `unwrap` found for type `syntax::ptr::P` in the current scope Aug 31 23:14:11.295 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:357:76 Aug 31 23:14:11.295 INFO kablam! | Aug 31 23:14:11.295 INFO kablam! 357 | let new_block = gen_stmt(ecx, input, VecDeque::from(true_block.unwrap().stmts)); Aug 31 23:14:11.295 INFO kablam! | ^^^^^^ Aug 31 23:14:11.295 INFO kablam! Aug 31 23:14:11.372 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 Aug 31 23:14:11.373 INFO kablam! --> /cargo-home/registry/src/github.com-1ecc6299db9ec823/pear_codegen-0.0.10/src/lib.rs:429:32 Aug 31 23:14:11.373 INFO kablam! | Aug 31 23:14:11.373 INFO kablam! 429 | let mac = mac_stmt.unwrap().0; Aug 31 23:14:11.373 INFO kablam! | ^^^^^^ Aug 31 23:14:11.373 INFO kablam! Aug 31 23:14:11.388 INFO kablam! error: aborting due to 19 previous errors Aug 31 23:14:11.388 INFO kablam! Aug 31 23:14:11.388 INFO kablam! Some errors occurred: E0023, E0061, E0308, E0369, E0432, E0599, E0609. Aug 31 23:14:11.388 INFO kablam! For more information about an error, try `rustc --explain E0023`. Aug 31 23:14:11.406 INFO kablam! error: Could not compile `pear_codegen`. Aug 31 23:14:11.406 INFO kablam! warning: build failed, waiting for other jobs to finish... Aug 31 23:14:15.592 INFO kablam! error: build failed Aug 31 23:14:15.597 INFO kablam! su: No module specific data is present Aug 31 23:14:16.139 INFO running `"docker" "rm" "-f" "a95fd922d0bb28591f8b617ec2a03c26ecb70917a28f24d8e3cf7273e89da753"` Aug 31 23:14:16.281 INFO blam! a95fd922d0bb28591f8b617ec2a03c26ecb70917a28f24d8e3cf7273e89da753