[INFO] crate potatonet-service-logger 0.3.3 is already in cache
[INFO] checking potatonet-service-logger-0.3.3 against master#0cbcb17d3306d6e22eafc2c05ce885db97d0189c for pr-68766
[INFO] extracting crate potatonet-service-logger 0.3.3 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate potatonet-service-logger 0.3.3 on toolchain 0cbcb17d3306d6e22eafc2c05ce885db97d0189c
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate potatonet-service-logger 0.3.3
[INFO] finished tweaking crates.io crate potatonet-service-logger 0.3.3
[INFO] tweaked toml for crates.io crate potatonet-service-logger 0.3.3 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"/workspace/cargo-home/bin/cargo" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "+0cbcb17d3306d6e22eafc2c05ce885db97d0189c" "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] 1031ebf362521b1a3ea6dd7bd0a938f045c32d986f3fdc7164780da106db712b
[INFO] running `"docker" "start" "-a" "1031ebf362521b1a3ea6dd7bd0a938f045c32d986f3fdc7164780da106db712b"`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling os_info v1.3.3
[INFO] [stderr]     Checking version_check v0.9.1
[INFO] [stderr]     Checking ring v0.16.11
[INFO] [stderr]    Compiling syn v1.0.14
[INFO] [stderr]     Checking resolv-conf v0.6.2
[INFO] [stderr]    Compiling derivative v1.0.3
[INFO] [stderr]    Compiling typed-builder v0.3.0
[INFO] [stderr]     Checking pbkdf2 v0.3.0
[INFO] [stderr]     Checking webpki v0.21.2
[INFO] [stderr]     Checking sct v0.6.0
[INFO] [stderr]     Checking webpki-roots v0.18.0
[INFO] [stderr]     Checking rustls v0.16.0
[INFO] [stderr]    Compiling synstructure v0.12.3
[INFO] [stderr]    Compiling syn-mid v0.5.0
[INFO] [stderr]    Compiling serde_derive v1.0.104
[INFO] [stderr]    Compiling proc-macro-hack v0.5.11
[INFO] [stderr]    Compiling rustversion v1.0.2
[INFO] [stderr]    Compiling async-trait v0.1.24
[INFO] [stderr]    Compiling failure_derive v0.1.6
[INFO] [stderr]    Compiling enum-as-inner v0.3.0
[INFO] [stderr]    Compiling async-attributes v1.1.1
[INFO] [stderr]    Compiling thiserror-impl v1.0.10
[INFO] [stderr]    Compiling serde_with_macros v1.1.0
[INFO] [stderr]    Compiling potatonet-codegen v0.3.4
[INFO] [stderr]    Compiling proc-macro-error v0.4.8
[INFO] [stderr]    Compiling proc-macro-error-attr v0.4.8
[INFO] [stderr]    Compiling err-derive v0.2.2
[INFO] [stderr]     Checking failure v0.1.6
[INFO] [stderr]    Compiling futures-macro v0.3.2
[INFO] [stderr]     Checking thiserror v1.0.10
[INFO] [stderr]     Checking futures-util v0.3.2
[INFO] [stderr]     Checking serde v1.0.104
[INFO] [stderr]     Checking futures-executor v0.3.2
[INFO] [stderr]     Checking broadcaster v1.0.0
[INFO] [stderr]     Checking futures v0.3.2
[INFO] [stderr]     Checking async-std v1.5.0
[INFO] [stderr]     Checking bytes v0.5.4
[INFO] [stderr]     Checking rmp-serde v0.14.2
[INFO] [stderr]     Checking serde_json v1.0.46
[INFO] [stderr]     Checking chrono v0.4.10
[INFO] [stderr]     Checking serde_with v1.4.0
[INFO] [stderr]     Checking serde_bytes v0.11.3
[INFO] [stderr]     Checking rmpv v0.4.4
[INFO] [stderr]     Checking tokio v0.2.11
[INFO] [stderr]     Checking potatonet-common v0.3.4
[INFO] [stderr]     Checking bson v0.14.0
[INFO] [stderr]     Checking potatonet-node v0.3.4
[INFO] [stderr]     Checking trust-dns-proto v0.18.1
[INFO] [stderr]     Checking trust-dns-resolver v0.18.1
[INFO] [stderr]     Checking mongodb v0.9.1
[INFO] [stderr]     Checking potatonet-service-logger v0.3.3 (/opt/rustwide/workdir)
[INFO] [stderr] error[E0706]: trait fns cannot be declared `async`
[INFO] [stderr]   --> src/lib.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[service]
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `async` trait functions are not currently supported
[INFO] [stderr]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `potatonet_node::Result`
[INFO] [stderr]  --> src/mongo_backend.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use potatonet_node::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `Result` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `potatonet_node::Result`
[INFO] [stderr]  --> src/stdout_backend.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use potatonet_node::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `Result` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[message]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | #[message]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[service]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433, E0706.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `potatonet-service-logger`.
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error[E0706]: trait fns cannot be declared `async`
[INFO] [stderr]   --> src/lib.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[service]
[INFO] [stderr]    | ^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `async` trait functions are not currently supported
[INFO] [stderr]    = note: consider using the `async-trait` crate: https://crates.io/crates/async-trait
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `potatonet_node::Result`
[INFO] [stderr]  --> src/mongo_backend.rs:5:5
[INFO] [stderr]   |
[INFO] [stderr] 5 | use potatonet_node::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `Result` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0432]: unresolved import `potatonet_node::Result`
[INFO] [stderr]  --> src/stdout_backend.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use potatonet_node::Result;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^ no `Result` in the root
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:16:1
[INFO] [stderr]    |
[INFO] [stderr] 16 | #[message]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:40:1
[INFO] [stderr]    |
[INFO] [stderr] 40 | #[message]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error[E0433]: failed to resolve: use of undeclared type or module `potatonet`
[INFO] [stderr]   --> src/lib.rs:72:1
[INFO] [stderr]    |
[INFO] [stderr] 72 | #[service]
[INFO] [stderr]    | ^^^^^^^^^^ use of undeclared type or module `potatonet`
[INFO] [stderr] 
[INFO] [stderr] error: aborting due to 6 previous errors
[INFO] [stderr] 
[INFO] [stderr] Some errors have detailed explanations: E0432, E0433, E0706.
[INFO] [stderr] For more information about an error, try `rustc --explain E0432`.
[INFO] [stderr] error: could not compile `potatonet-service-logger`.
[INFO] [stderr] 
[INFO] [stderr] To learn more, run the command again with --verbose.
[INFO] running `"docker" "inspect" "1031ebf362521b1a3ea6dd7bd0a938f045c32d986f3fdc7164780da106db712b"`
[INFO] running `"docker" "rm" "-f" "1031ebf362521b1a3ea6dd7bd0a938f045c32d986f3fdc7164780da106db712b"`
[INFO] [stdout] 1031ebf362521b1a3ea6dd7bd0a938f045c32d986f3fdc7164780da106db712b