[INFO] fetching crate eventmill_derive 0.3.0...
[INFO] checking eventmill_derive-0.3.0 against beta-2020-07-24 for pr-75494-beta
[INFO] extracting crate eventmill_derive 0.3.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate eventmill_derive 0.3.0 on toolchain beta-2020-07-24
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "read-manifest" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] started tweaking crates.io crate eventmill_derive 0.3.0
[INFO] finished tweaking crates.io crate eventmill_derive 0.3.0
[INFO] tweaked toml for crates.io crate eventmill_derive 0.3.0 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-07-24" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 405269019d3e1fba87117db241c99866f1cae63c9628f1f1fcb98d8fda59a80e
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "405269019d3e1fba87117db241c99866f1cae63c9628f1f1fcb98d8fda59a80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "405269019d3e1fba87117db241c99866f1cae63c9628f1f1fcb98d8fda59a80e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "405269019d3e1fba87117db241c99866f1cae63c9628f1f1fcb98d8fda59a80e", kill_on_drop: false }`
[INFO] [stdout] 405269019d3e1fba87117db241c99866f1cae63c9628f1f1fcb98d8fda59a80e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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" "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" "--user" "0:0" "--network" "none" "rustops/crates-build-env@sha256:a636fd89d022f18117e1dc8fb37a0a009933cdbbe082814857f0e2024962d47c" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-07-24" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 3dd86aecda64e07de3380742e6cba510e690f756406be7d1de9e0fae16213345
[INFO] running `Command { std: "docker" "start" "-a" "3dd86aecda64e07de3380742e6cba510e690f756406be7d1de9e0fae16213345", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling syn v1.0.39
[INFO] [stderr]     Checking unicode-xid v0.2.1
[INFO] [stderr]     Checking proc-macro2 v1.0.19
[INFO] [stderr]     Checking quote v1.0.7
[INFO] [stderr]     Checking eventmill_derive v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_derive v1.0.115
[INFO] [stderr]     Checking serde v1.0.115
[INFO] [stderr]     Checking serde_json v1.0.57
[INFO] [stderr]     Checking toml v0.5.6
[INFO] [stderr]     Checking trybuild v1.0.32
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/aggregate_struct_initialize_with_defaults.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use eventmill::{AggregateType, InitializeAggregate, WithAggregateId};
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/aggregate_struct_initialize_with_defaults.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(AggregateType, Debug, PartialEq)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `eventmill_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] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_enum_event_type_attribute_on_variants.rs:17:9
[INFO] [stdout]    |
[INFO] [stdout] 17 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_enum_event_type_attribute_on_variants.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/aggregate_struct_with_id_field_attribute.rs:16:9
[INFO] [stdout]    |
[INFO] [stdout] 16 |     use eventmill::{AggregateType, WithAggregateId};
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/aggregate_struct_with_id_field_attribute.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(AggregateType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_enum_const_as_event_type_version.rs:19:9
[INFO] [stdout]    |
[INFO] [stdout] 19 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_enum_const_as_event_type_version.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_struct_all_attributes.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_struct_all_attributes.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/aggregate_struct_no_attributes.rs:15:9
[INFO] [stdout]    |
[INFO] [stdout] 15 |     use eventmill::AggregateType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/aggregate_struct_no_attributes.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(AggregateType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_struct_no_attributes.rs:10:9
[INFO] [stdout]    |
[INFO] [stdout] 10 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_struct_no_attributes.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_enum_event_type_attribute_omitted.rs:14:9
[INFO] [stdout]    |
[INFO] [stdout] 14 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_enum_event_type_attribute_omitted.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_enum_no_attributes.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_enum_no_attributes.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_struct_event_type_attribute_omitted.rs:12:9
[INFO] [stdout]    |
[INFO] [stdout] 12 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_struct_event_type_attribute_omitted.rs:3:10
[INFO] [stdout]   |
[INFO] [stdout] 3 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `eventmill`
[INFO] [stdout]   --> tests/event_struct_const_as_event_source.rs:13:9
[INFO] [stdout]    |
[INFO] [stdout] 13 |     use eventmill::EventType;
[INFO] [stdout]    |         ^^^^^^^^^ use of undeclared type or module `eventmill`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: failed to resolve: could not find `eventmill` in `{{root}}`
[INFO] [stdout]  --> tests/event_struct_const_as_event_source.rs:5:10
[INFO] [stdout]   |
[INFO] [stdout] 5 | #[derive(EventType, Debug)]
[INFO] [stdout]   |          ^^^^^^^^^ could not find `eventmill` in `{{root}}`
[INFO] [stdout]   |
[INFO] [stdout]   = note: this error originates in a derive macro (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: build failed
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3dd86aecda64e07de3380742e6cba510e690f756406be7d1de9e0fae16213345", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3dd86aecda64e07de3380742e6cba510e690f756406be7d1de9e0fae16213345", kill_on_drop: false }`
[INFO] [stdout] 3dd86aecda64e07de3380742e6cba510e690f756406be7d1de9e0fae16213345
