[INFO] fetching crate swish_swish 1.0.7...
[INFO] testing swish_swish-1.0.7 against try#8262275854dc0e5381c9d42d56257d94932c5a87 for pr-90799
[INFO] extracting crate swish_swish 1.0.7 into /workspace/builds/worker-69/source
[INFO] validating manifest of crates.io crate swish_swish 1.0.7 on toolchain 8262275854dc0e5381c9d42d56257d94932c5a87
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate swish_swish 1.0.7
[INFO] finished tweaking crates.io crate swish_swish 1.0.7
[INFO] tweaked toml for crates.io crate swish_swish 1.0.7 written to /workspace/builds/worker-69/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b86161e41af8b3a5cdf560bcbe468c7efad201ca4146ba90832062de8e775573
[INFO] running `Command { std: "docker" "start" "-a" "b86161e41af8b3a5cdf560bcbe468c7efad201ca4146ba90832062de8e775573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b86161e41af8b3a5cdf560bcbe468c7efad201ca4146ba90832062de8e775573", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b86161e41af8b3a5cdf560bcbe468c7efad201ca4146ba90832062de8e775573", kill_on_drop: false }`
[INFO] [stdout] b86161e41af8b3a5cdf560bcbe468c7efad201ca4146ba90832062de8e775573
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 06a2446c0070902bbdc73526a7ad1a11243566766d1f23e510e9b1c16e4daa9d
[INFO] running `Command { std: "docker" "start" "-a" "06a2446c0070902bbdc73526a7ad1a11243566766d1f23e510e9b1c16e4daa9d", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling proc-macro2 v1.0.32
[INFO] [stderr]    Compiling unicode-xid v0.2.2
[INFO] [stderr]    Compiling serde_derive v1.0.130
[INFO] [stderr]    Compiling regex-syntax v0.6.25
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling quote v1.0.10
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling serde v1.0.130
[INFO] [stderr]    Compiling serde_json v1.0.72
[INFO] [stderr]    Compiling swish_swish v1.0.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.83s
[INFO] running `Command { std: "docker" "inspect" "06a2446c0070902bbdc73526a7ad1a11243566766d1f23e510e9b1c16e4daa9d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "06a2446c0070902bbdc73526a7ad1a11243566766d1f23e510e9b1c16e4daa9d", kill_on_drop: false }`
[INFO] [stdout] 06a2446c0070902bbdc73526a7ad1a11243566766d1f23e510e9b1c16e4daa9d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-69/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" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+8262275854dc0e5381c9d42d56257d94932c5a87" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 020835e51efa367a75a8dd79466bd9187574e645a2d0d5d76aad21816e2654c2
[INFO] running `Command { std: "docker" "start" "-a" "020835e51efa367a75a8dd79466bd9187574e645a2d0d5d76aad21816e2654c2", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling swish_swish v1.0.7 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0277]: `main` has invalid return type `cors::Cors`
[INFO] [stdout]    --> src/lib.rs:26:5
[INFO] [stdout]     |
[INFO] [stdout] 21  |       #[test]
[INFO] [stdout]     |       ------- in this procedural macro expansion
[INFO] [stdout] ...
[INFO] [stdout] 26  | /     fn defined_like_this() -> Cors {
[INFO] [stdout] 27  | |         Cors {
[INFO] [stdout] 28  | |             access_control_allow_origin: Some(["nothing".to_string()].to_vec()),
[INFO] [stdout] 29  | |             ..Default::default()
[INFO] [stdout] 30  | |         }
[INFO] [stdout] 31  | |     }
[INFO] [stdout]     | |_____^ `main` can only return types that implement `Termination`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the trait `Termination` is not implemented for `cors::Cors`
[INFO] [stdout] note: required by a bound in `assert_test_result`
[INFO] [stdout]     = note: this error originates in the attribute macro `test` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `swish_swish` due to 2 previous errors
[INFO] running `Command { std: "docker" "inspect" "020835e51efa367a75a8dd79466bd9187574e645a2d0d5d76aad21816e2654c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "020835e51efa367a75a8dd79466bd9187574e645a2d0d5d76aad21816e2654c2", kill_on_drop: false }`
[INFO] [stdout] 020835e51efa367a75a8dd79466bd9187574e645a2d0d5d76aad21816e2654c2