[INFO] fetching crate heap 0.1.0...
[INFO] checking heap-0.1.0 against nightly-2019-10-27 for pr-65897
[INFO] extracting crate heap 0.1.0 into /workspace/builds/worker-1/source
[INFO] validating manifest of crates.io crate heap 0.1.0 on toolchain nightly-2019-10-27
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate heap 0.1.0
[INFO] finished tweaking crates.io crate heap 0.1.0
[INFO] tweaked toml for crates.io crate heap 0.1.0 written to /workspace/builds/worker-1/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+nightly-2019-10-27" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=allow" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+nightly-2019-10-27" "check" "--frozen" "--all" "--all-targets"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 79e766a610f28f4e7ba4af6ccc2c4c6bff0613a192a307bc9d53f6fc41e41764
[INFO] running `"docker" "start" "-a" "79e766a610f28f4e7ba4af6ccc2c4c6bff0613a192a307bc9d53f6fc41e41764"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling utf8-ranges v0.1.3
[INFO] [stderr]    Compiling regex-syntax v0.3.9
[INFO] [stderr]     Checking heap v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling memchr v0.1.11
[INFO] [stderr]    Compiling thread-id v2.0.0
[INFO] [stderr]    Compiling rand v0.3.23
[INFO] [stderr]     Checking quickcheck v0.4.1
[INFO] [stderr]    Compiling thread_local v0.2.7
[INFO] [stderr]    Compiling aho-corasick v0.5.3
[INFO] [stderr]    Compiling regex v0.1.80
[INFO] [stderr]    Compiling env_logger v0.3.5
[INFO] [stderr]    Compiling quickcheck_macros v0.4.2
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:16:13
[INFO] [stderr]    |
[INFO] [stderr] 16 | use syntax::ext::base::{ExtCtxt, MultiModifier, Annotatable};
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: could not find `ext` in `syntax`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:17:13
[INFO] [stderr]    |
[INFO] [stderr] 17 | use syntax::ext::build::AstBuilder;
[INFO] [stderr]    |             ^^^ could not find `ext` in `syntax`
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `syntax::codemap`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 | use syntax::codemap;
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^ no `codemap` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Annotatable`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:84:5
[INFO] [stderr]    |
[INFO] [stderr] 84 |     Annotatable::Item(item)
[INFO] [stderr]    |     ^^^^^^^^^^^ use of undeclared type or module `Annotatable`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `Annotatable`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:117:5
[INFO] [stderr]     |
[INFO] [stderr] 117 |     Annotatable::Item(P(ast::Item {attrs: attrs, ..(*test).clone()}))
[INFO] [stderr]     |     ^^^^^^^^^^^ use of undeclared type or module `Annotatable`
[INFO] [stderr] 
[INFO] [stderr] error[E0425]: cannot find function `MultiModifier` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:28:35
[INFO] [stderr]    |
[INFO] [stderr] 28 | ...                   MultiModifier(Box::new(expand_meta_quickcheck)));
[INFO] [stderr]    |                       ^^^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:50:36
[INFO] [stderr]    |
[INFO] [stderr] 50 | fn expand_meta_quickcheck(cx: &mut ExtCtxt,
[INFO] [stderr]    |                                    ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Annotatable` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:53:39
[INFO] [stderr]    |
[INFO] [stderr] 53 |                           annot_item: Annotatable) -> Annotatable {
[INFO] [stderr]    |                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Annotatable` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:53:55
[INFO] [stderr]    |
[INFO] [stderr] 53 |                           annot_item: Annotatable) -> Annotatable {
[INFO] [stderr]    |                                                       ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `ExtCtxt` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:87:23
[INFO] [stderr]    |
[INFO] [stderr] 87 | fn wrap_item(cx: &mut ExtCtxt,
[INFO] [stderr]    |                       ^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0412]: cannot find type `Annotatable` in this scope
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:90:44
[INFO] [stderr]    |
[INFO] [stderr] 90 |              inner_ident: P<ast::Expr>) -> Annotatable {
[INFO] [stderr]    |                                            ^^^^^^^^^^^ not found in this scope
[INFO] [stderr] 
[INFO] [stderr] error[E0023]: this pattern has 6 fields, but the corresponding tuple variant has 4 fields
[INFO] [stderr]     --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:56:9
[INFO] [stderr]      |
[INFO] [stderr] 56   |         ItemKind::Fn(ref decl, unsafety, _constness, abi, _, _) => {
[INFO] [stderr]      |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ expected 4 fields, found 6
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `syntax::ast::BareFnTy` has no field named `lifetimes`
[INFO] [stderr]   --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:61:17
[INFO] [stderr]    |
[INFO] [stderr] 61 |                 lifetimes: vec![],
[INFO] [stderr]    |                 ^^^^^^^^^ `syntax::ast::BareFnTy` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `unsafety`, `abi`, `generic_params`, `decl`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `syntax::ast::Stmt` has no field named `node`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:100:9
[INFO] [stderr]     |
[INFO] [stderr] 100 |         node: StmtKind::Item(prop),
[INFO] [stderr]     |         ^^^^ `syntax::ast::Stmt` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `id`, `kind`, `span`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `syntax::ast::Stmt` has no field named `node`
[INFO] [stderr]    --> /opt/rustwide/cargo-home/registry/src/github.com-1ecc6299db9ec823/quickcheck_macros-0.4.2/src/lib.rs:105:9
[INFO] [stderr]     |
[INFO] [stderr] 105 |         node: StmtKind::Expr(cx.expr_call_global(span, check_path, vec![inner_ident])),
[INFO] [stderr]     |         ^^^^ `syntax::ast::Stmt` does not have this field
[INFO] [stderr]     |
[INFO] [stderr]     = note: available fields are: `id`, `kind`, `span`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 15 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0023, E0412, E0425, E0432, E0433, E0560.
[INFO] [stderr] For more information about an error, try `rustc --explain E0023`.
[INFO] [stderr] error: could not compile `quickcheck_macros`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "79e766a610f28f4e7ba4af6ccc2c4c6bff0613a192a307bc9d53f6fc41e41764"`
[INFO] running `"docker" "rm" "-f" "79e766a610f28f4e7ba4af6ccc2c4c6bff0613a192a307bc9d53f6fc41e41764"`
[INFO] [stdout] 79e766a610f28f4e7ba4af6ccc2c4c6bff0613a192a307bc9d53f6fc41e41764