[INFO] fetching crate async_main 0.4.0...
[INFO] testing async_main-0.4.0 against 1.75.0 for beta-1.76-1
[INFO] extracting crate async_main 0.4.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate async_main 0.4.0 on toolchain 1.75.0
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async_main 0.4.0
[INFO] finished tweaking crates.io crate async_main 0.4.0
[INFO] tweaked toml for crates.io crate async_main 0.4.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] crate crates.io crate async_main 0.4.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.75.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded async_main_macro v0.4.0
[INFO] [stderr]   Downloaded signal-hook v0.3.15
[INFO] [stderr]   Downloaded async-process v1.7.0
[INFO] [stderr]   Downloaded pasts v0.14.2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9c7484b29ee5afead4d40c59636e93538cb05da0bb352643fedbc17092524761
[INFO] running `Command { std: "docker" "start" "-a" "9c7484b29ee5afead4d40c59636e93538cb05da0bb352643fedbc17092524761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c7484b29ee5afead4d40c59636e93538cb05da0bb352643fedbc17092524761", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c7484b29ee5afead4d40c59636e93538cb05da0bb352643fedbc17092524761", kill_on_drop: false }`
[INFO] [stdout] 9c7484b29ee5afead4d40c59636e93538cb05da0bb352643fedbc17092524761
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+1.75.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b123e6579fd754996cdd095661c4c79066317202dfd5013c601ea32816fd7125
[INFO] running `Command { std: "docker" "start" "-a" "b123e6579fd754996cdd095661c4c79066317202dfd5013c601ea32816fd7125", kill_on_drop: false }`
[INFO] [stderr]    Compiling async_main_macro v0.4.0
[INFO] [stderr]    Compiling async_main v0.4.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0583]: file not found for module `spawn`
[INFO] [stdout]   --> src/lib.rs:53:1
[INFO] [stdout]    |
[INFO] [stdout] 53 | mod spawn;
[INFO] [stdout]    | ^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: to create the module `spawn`, create file "src/spawn.rs" or "src/spawn/mod.rs"
[INFO] [stdout]    = note: if there is a `mod spawn` elsewhere in the crate already, import it with `use crate::...` instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `self::spawn::LocalSpawner`
[INFO] [stdout]   --> src/lib.rs:57:9
[INFO] [stdout]    |
[INFO] [stdout] 57 | pub use self::spawn::LocalSpawner;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^ no `LocalSpawner` in `spawn`
[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, E0583.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `async_main` (lib) due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "b123e6579fd754996cdd095661c4c79066317202dfd5013c601ea32816fd7125", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b123e6579fd754996cdd095661c4c79066317202dfd5013c601ea32816fd7125", kill_on_drop: false }`
[INFO] [stdout] b123e6579fd754996cdd095661c4c79066317202dfd5013c601ea32816fd7125
