[INFO] crate stdweb-derive 0.5.1 is already in cache
[INFO] extracting crate stdweb-derive 0.5.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/stdweb-derive/0.5.1
[INFO] extracting crate stdweb-derive 0.5.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stdweb-derive/0.5.1
[INFO] validating manifest of stdweb-derive-0.5.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of stdweb-derive-0.5.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing stdweb-derive-0.5.1
[INFO] finished frobbing stdweb-derive-0.5.1
[INFO] frobbed toml for stdweb-derive-0.5.1 written to work/ex/beta-1.37-6/sources/1.36.0/reg/stdweb-derive/0.5.1/Cargo.toml
[INFO] started frobbing stdweb-derive-0.5.1
[INFO] finished frobbing stdweb-derive-0.5.1
[INFO] frobbed toml for stdweb-derive-0.5.1 written to work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stdweb-derive/0.5.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing stdweb-derive-0.5.1 against beta-2019-07-23 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stdweb-derive/0.5.1:/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" "+beta-2019-07-23" "build" "--frozen"`
[INFO] [stdout] 05c81098fe353d5294b197540a1ef5c6417c031ef6c4e766e4b862ca27000243
[INFO] running `"docker" "start" "-a" "05c81098fe353d5294b197540a1ef5c6417c031ef6c4e766e4b862ca27000243"`
[INFO] [stderr]    Compiling stdweb-derive v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.50s
[INFO] running `"docker" "inspect" "05c81098fe353d5294b197540a1ef5c6417c031ef6c4e766e4b862ca27000243"`
[INFO] running `"docker" "rm" "-f" "05c81098fe353d5294b197540a1ef5c6417c031ef6c4e766e4b862ca27000243"`
[INFO] [stdout] 05c81098fe353d5294b197540a1ef5c6417c031ef6c4e766e4b862ca27000243
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stdweb-derive/0.5.1:/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" "+beta-2019-07-23" "test" "--frozen" "--no-run"`
[INFO] [stdout] b479b24de23195b4eb29a5bf3911a44bf6f9e87a06c68dcac19018b59ebb2316
[INFO] running `"docker" "start" "-a" "b479b24de23195b4eb29a5bf3911a44bf6f9e87a06c68dcac19018b59ebb2316"`
[INFO] [stderr]    Compiling stdweb-derive v0.5.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "b479b24de23195b4eb29a5bf3911a44bf6f9e87a06c68dcac19018b59ebb2316"`
[INFO] running `"docker" "rm" "-f" "b479b24de23195b4eb29a5bf3911a44bf6f9e87a06c68dcac19018b59ebb2316"`
[INFO] [stdout] b479b24de23195b4eb29a5bf3911a44bf6f9e87a06c68dcac19018b59ebb2316
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-1/beta-2019-07-23:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/stdweb-derive/0.5.1:/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" "+beta-2019-07-23" "test" "--frozen"`
[INFO] [stdout] 363cd25b6c55ac57de36a5076a700af87fa91bb3bd06ee8cf032343516024e84
[INFO] running `"docker" "start" "-a" "363cd25b6c55ac57de36a5076a700af87fa91bb3bd06ee8cf032343516024e84"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/stdweb_derive-a82f7fa24143a112
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests stdweb-derive
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - derive_reference_type (line 42) ... FAILED
[INFO] [stdout] test src/lib.rs - derive_reference_type (line 29) ... FAILED
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/lib.rs - derive_reference_type (line 42) stdout ----
[INFO] [stdout] error: cannot find macro `js!` in this scope
[INFO] [stdout]  --> src/lib.rs:47:1
[INFO] [stdout]   |
[INFO] [stdout] 7 | js!( console.log( @{error} ); );
[INFO] [stdout]   | ^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find macro `js!` in this scope
[INFO] [stdout]  --> src/lib.rs:44:24
[INFO] [stdout]   |
[INFO] [stdout] 4 | let error: TypeError = js!( return new TypeError(); ).try_into().unwrap();
[INFO] [stdout]   |                        ^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `TypeError` in this scope
[INFO] [stdout]  --> src/lib.rs:44:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | let error: TypeError = js!( return new TypeError(); ).try_into().unwrap();
[INFO] [stdout]   |            ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 3 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] ---- src/lib.rs - derive_reference_type (line 29) stdout ----
[INFO] [stdout] error[E0658]: The attribute `reference` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]  --> src/lib.rs:35:3
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[reference(instance_of = "TypeError")]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `reference` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]  --> src/lib.rs:36:3
[INFO] [stdout]   |
[INFO] [stdout] 9 | #[reference(subclass_of(Error))]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error[E0658]: The attribute `reference` is currently unknown to the compiler and may have meaning added to it in the future
[INFO] [stdout]  --> src/lib.rs:31:3
[INFO] [stdout]   |
[INFO] [stdout] 4 | #[reference(instance_of = "Error")]
[INFO] [stdout]   |   ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: for more information, see https://github.com/rust-lang/rust/issues/29642
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ReferenceType` in this scope
[INFO] [stdout]  --> src/lib.rs:34:39
[INFO] [stdout]   |
[INFO] [stdout] 7 | #[derive(Clone, Debug, PartialEq, Eq, ReferenceType)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `ReferenceType` in this scope
[INFO] [stdout]  --> src/lib.rs:30:39
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(Clone, Debug, PartialEq, Eq, ReferenceType)]
[INFO] [stdout]   |                                       ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Reference` in this scope
[INFO] [stdout]  --> src/lib.rs:32:19
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct Error( Reference );
[INFO] [stdout]   |                   ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error[E0412]: cannot find type `Reference` in this scope
[INFO] [stdout]   --> src/lib.rs:37:23
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct TypeError( Reference );
[INFO] [stdout]    |                       ^^^^^^^^^ not found in this scope
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 7 previous errors
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0412, E0658.
[INFO] [stdout] For more information about an error, try `rustc --explain E0412`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/lib.rs - derive_reference_type (line 29)
[INFO] [stdout]     src/lib.rs - derive_reference_type (line 42)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 0 passed; 2 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr] error: test failed, to rerun pass '--doc'
[INFO] running `"docker" "inspect" "363cd25b6c55ac57de36a5076a700af87fa91bb3bd06ee8cf032343516024e84"`
[INFO] running `"docker" "rm" "-f" "363cd25b6c55ac57de36a5076a700af87fa91bb3bd06ee8cf032343516024e84"`
[INFO] [stdout] 363cd25b6c55ac57de36a5076a700af87fa91bb3bd06ee8cf032343516024e84