[INFO] crate herald_derive 0.1.0 is already in cache
[INFO] testing herald_derive-0.1.0 against try#41997647ba6a77908f6ef64401414feb00bccf16 for pr-71274
[INFO] extracting crate herald_derive 0.1.0 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate herald_derive 0.1.0 on toolchain 41997647ba6a77908f6ef64401414feb00bccf16
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate herald_derive 0.1.0
[INFO] finished tweaking crates.io crate herald_derive 0.1.0
[INFO] tweaked toml for crates.io crate herald_derive 0.1.0 written to /workspace/builds/worker-6/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/workspace/cargo-home/bin/cargo" "+41997647ba6a77908f6ef64401414feb00bccf16" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "build" "--frozen"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 0dbfac6233e603e77e5db3d4b4a6c7df2f955689e0c6de763ebbabb4430e83aa
[INFO] running `"docker" "start" "-a" "0dbfac6233e603e77e5db3d4b4a6c7df2f955689e0c6de763ebbabb4430e83aa"`
[INFO] [stderr]    Compiling proc-macro2 v1.0.10
[INFO] [stderr]    Compiling unicode-xid v0.2.0
[INFO] [stderr]    Compiling quote v1.0.3
[INFO] [stderr]    Compiling syn v1.0.17
[INFO] [stderr]    Compiling herald_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 26.89s
[INFO] running `"docker" "inspect" "0dbfac6233e603e77e5db3d4b4a6c7df2f955689e0c6de763ebbabb4430e83aa"`
[INFO] running `"docker" "rm" "-f" "0dbfac6233e603e77e5db3d4b4a6c7df2f955689e0c6de763ebbabb4430e83aa"`
[INFO] [stdout] 0dbfac6233e603e77e5db3d4b4a6c7df2f955689e0c6de763ebbabb4430e83aa
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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=forbid" "-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" "+41997647ba6a77908f6ef64401414feb00bccf16" "test" "--frozen" "--no-run"`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4b08a3e5c13eb16c8344b78381a07f6f4022af07d6697433fefd19f1fd923e0b
[INFO] running `"docker" "start" "-a" "4b08a3e5c13eb16c8344b78381a07f6f4022af07d6697433fefd19f1fd923e0b"`
[INFO] [stderr]    Compiling herald_derive v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0433]: failed to resolve: could not find `herald` in `{{root}}`
[INFO] [stderr]  --> tests/state_derive_test.rs:1:7
[INFO] [stderr]   |
[INFO] [stderr] 1 | use ::herald::prelude::*;
[INFO] [stderr]   |       ^^^^^^ could not find `herald` in `{{root}}`
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `herald` in this scope
[INFO] [stderr]  --> tests/state_derive_test.rs:3:3
[INFO] [stderr]   |
[INFO] [stderr] 3 | #[herald]
[INFO] [stderr]   |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `herald` in this scope
[INFO] [stderr]  --> tests/state_derive_test.rs:7:5
[INFO] [stderr]   |
[INFO] [stderr] 7 |   #[herald(skip)]
[INFO] [stderr]   |     ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error: cannot find attribute `herald` in this scope
[INFO] [stderr]   --> tests/state_derive_test.rs:24:3
[INFO] [stderr]    |
[INFO] [stderr] 24 | #[herald]
[INFO] [stderr]    |   ^^^^^^
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `HeraldImpl`
[INFO] [stderr]   --> tests/state_derive_test.rs:17:18
[INFO] [stderr]    |
[INFO] [stderr] 17 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |                  ^^^^^^^^^^ use of undeclared type or module `HeraldImpl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `NormalGenericState`
[INFO] [stderr]   --> tests/state_derive_test.rs:19:15
[INFO] [stderr]    |
[INFO] [stderr] 19 |   let state = NormalGenericState::<u32>::default();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `NormalGenericState`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `HeraldImpl`
[INFO] [stderr]   --> tests/state_derive_test.rs:36:18
[INFO] [stderr]    |
[INFO] [stderr] 36 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |                  ^^^^^^^^^^ use of undeclared type or module `HeraldImpl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `GenericInPathState`
[INFO] [stderr]   --> tests/state_derive_test.rs:38:15
[INFO] [stderr]    |
[INFO] [stderr] 38 |   let state = GenericInPathState::<i32>::default();
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^ use of undeclared type or module `GenericInPathState`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `HeraldImpl`
[INFO] [stderr]   --> tests/state_derive_test.rs:46:18
[INFO] [stderr]    |
[INFO] [stderr] 46 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |                  ^^^^^^^^^^ use of undeclared type or module `HeraldImpl`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `HeraldImpl`
[INFO] [stderr]   --> tests/state_derive_test.rs:59:18
[INFO] [stderr]    |
[INFO] [stderr] 59 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |                  ^^^^^^^^^^ use of undeclared type or module `HeraldImpl`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `NormalGeneric<'_, {integer}>` has no field named `herald_impl`
[INFO] [stderr]   --> tests/state_derive_test.rs:17:5
[INFO] [stderr]    |
[INFO] [stderr] 17 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |     ^^^^^^^^^^^ `NormalGeneric<'_, _>` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `with_lifetime`, `generic_type`, `_without_state`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `GenericInPath<{integer}>` has no field named `herald_impl`
[INFO] [stderr]   --> tests/state_derive_test.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |     ^^^^^^^^^^^ `GenericInPath<_>` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `vec_generic`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `GenericInPath<{integer}>` has no field named `herald_impl`
[INFO] [stderr]   --> tests/state_derive_test.rs:46:5
[INFO] [stderr]    |
[INFO] [stderr] 46 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |     ^^^^^^^^^^^ `GenericInPath<_>` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `vec_generic`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_vec_generic` found for struct `GenericInPath<{integer}>` in the current scope
[INFO] [stderr]   --> tests/state_derive_test.rs:49:18
[INFO] [stderr]    |
[INFO] [stderr] 25 | / struct GenericInPath<T>
[INFO] [stderr] 26 | | where
[INFO] [stderr] 27 | |   T: 'static + Clone + PartialEq + Send + Sync,
[INFO] [stderr] 28 | | {
[INFO] [stderr] 29 | |   vec_generic: Vec<T>,
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `get_vec_generic` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 49 |     assert_eq!(vec.get_vec_generic(), &vec![1]);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ method not found in `GenericInPath<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_vec_generic` found for struct `GenericInPath<{integer}>` in the current scope
[INFO] [stderr]   --> tests/state_derive_test.rs:50:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | / struct GenericInPath<T>
[INFO] [stderr] 26 | | where
[INFO] [stderr] 27 | |   T: 'static + Clone + PartialEq + Send + Sync,
[INFO] [stderr] 28 | | {
[INFO] [stderr] 29 | |   vec_generic: Vec<T>,
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `set_vec_generic` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 50 |     vec.set_vec_generic(vec![2]);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ method not found in `GenericInPath<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `get_vec_generic` found for struct `GenericInPath<{integer}>` in the current scope
[INFO] [stderr]   --> tests/state_derive_test.rs:51:18
[INFO] [stderr]    |
[INFO] [stderr] 25 | / struct GenericInPath<T>
[INFO] [stderr] 26 | | where
[INFO] [stderr] 27 | |   T: 'static + Clone + PartialEq + Send + Sync,
[INFO] [stderr] 28 | | {
[INFO] [stderr] 29 | |   vec_generic: Vec<T>,
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `get_vec_generic` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 51 |     assert_eq!(vec.get_vec_generic(), &vec![2]);
[INFO] [stderr]    |                    ^^^^^^^^^^^^^^^ method not found in `GenericInPath<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0560]: struct `GenericInPath<{integer}>` has no field named `herald_impl`
[INFO] [stderr]   --> tests/state_derive_test.rs:59:5
[INFO] [stderr]    |
[INFO] [stderr] 59 |     herald_impl: HeraldImpl::default(),
[INFO] [stderr]    |     ^^^^^^^^^^^ `GenericInPath<_>` does not have this field
[INFO] [stderr]    |
[INFO] [stderr]    = note: available fields are: `vec_generic`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `change_stream` found for struct `GenericInPath<{integer}>` in the current scope
[INFO] [stderr]   --> tests/state_derive_test.rs:62:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | / struct GenericInPath<T>
[INFO] [stderr] 26 | | where
[INFO] [stderr] 27 | |   T: 'static + Clone + PartialEq + Send + Sync,
[INFO] [stderr] 28 | | {
[INFO] [stderr] 29 | |   vec_generic: Vec<T>,
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `change_stream` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 62 |     vec.change_stream().subscribe(|chg| {
[INFO] [stderr]    |         ^^^^^^^^^^^^^ method not found in `GenericInPath<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error[E0599]: no method named `set_vec_generic` found for struct `GenericInPath<{integer}>` in the current scope
[INFO] [stderr]   --> tests/state_derive_test.rs:70:7
[INFO] [stderr]    |
[INFO] [stderr] 25 | / struct GenericInPath<T>
[INFO] [stderr] 26 | | where
[INFO] [stderr] 27 | |   T: 'static + Clone + PartialEq + Send + Sync,
[INFO] [stderr] 28 | | {
[INFO] [stderr] 29 | |   vec_generic: Vec<T>,
[INFO] [stderr] 30 | | }
[INFO] [stderr]    | |_- method `set_vec_generic` not found for this
[INFO] [stderr] ...
[INFO] [stderr] 70 |     vec.set_vec_generic(vec![2]);
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^ method not found in `GenericInPath<{integer}>`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 19 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0433, E0560, E0599.
[INFO] [stderr] For more information about an error, try `rustc --explain E0433`.
[INFO] [stderr] error: could not compile `herald_derive`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: build failed
[INFO] running `"docker" "inspect" "4b08a3e5c13eb16c8344b78381a07f6f4022af07d6697433fefd19f1fd923e0b"`
[INFO] running `"docker" "rm" "-f" "4b08a3e5c13eb16c8344b78381a07f6f4022af07d6697433fefd19f1fd923e0b"`
[INFO] [stdout] 4b08a3e5c13eb16c8344b78381a07f6f4022af07d6697433fefd19f1fd923e0b