[INFO] fetching crate async_fn-proc_macros 0.0.2...
[INFO] testing async_fn-proc_macros-0.0.2 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate async_fn-proc_macros 0.0.2 into /workspace/builds/worker-70/source
[INFO] validating manifest of crates.io crate async_fn-proc_macros 0.0.2 on toolchain beta-2022-04-10
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate async_fn-proc_macros 0.0.2
[INFO] finished tweaking crates.io crate async_fn-proc_macros 0.0.2
[INFO] tweaked toml for crates.io crate async_fn-proc_macros 0.0.2 written to /workspace/builds/worker-70/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-04-10" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7fc01abfe3d8f563f8f5f590ff533815ab6a5f3733f4d1ab2eb511f29a82eed2
[INFO] running `Command { std: "docker" "start" "-a" "7fc01abfe3d8f563f8f5f590ff533815ab6a5f3733f4d1ab2eb511f29a82eed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7fc01abfe3d8f563f8f5f590ff533815ab6a5f3733f4d1ab2eb511f29a82eed2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7fc01abfe3d8f563f8f5f590ff533815ab6a5f3733f4d1ab2eb511f29a82eed2", kill_on_drop: false }`
[INFO] [stdout] 7fc01abfe3d8f563f8f5f590ff533815ab6a5f3733f4d1ab2eb511f29a82eed2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 3b44cc5fe4cf684a5e565a1d8135aa53bb1c4f0692436df2ddb1b47e00218b51
[INFO] running `Command { std: "docker" "start" "-a" "3b44cc5fe4cf684a5e565a1d8135aa53bb1c4f0692436df2ddb1b47e00218b51", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.91
[INFO] [stderr]    Compiling async_fn-proc_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 9.64s
[INFO] running `Command { std: "docker" "inspect" "3b44cc5fe4cf684a5e565a1d8135aa53bb1c4f0692436df2ddb1b47e00218b51", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3b44cc5fe4cf684a5e565a1d8135aa53bb1c4f0692436df2ddb1b47e00218b51", kill_on_drop: false }`
[INFO] [stdout] 3b44cc5fe4cf684a5e565a1d8135aa53bb1c4f0692436df2ddb1b47e00218b51
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52adf6e8f45a890110d9c425a1788c66bf6c7b96fd29af9dd77c0e5c6377517
[INFO] running `Command { std: "docker" "start" "-a" "a52adf6e8f45a890110d9c425a1788c66bf6c7b96fd29af9dd77c0e5c6377517", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling async_fn-proc_macros v0.0.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 1.84s
[INFO] [stderr]   Executable unittests mod.rs (/opt/rustwide/target/debug/deps/async_fn_proc_macros-e0f8ebcd67d2b53c)
[INFO] running `Command { std: "docker" "inspect" "a52adf6e8f45a890110d9c425a1788c66bf6c7b96fd29af9dd77c0e5c6377517", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52adf6e8f45a890110d9c425a1788c66bf6c7b96fd29af9dd77c0e5c6377517", kill_on_drop: false }`
[INFO] [stdout] a52adf6e8f45a890110d9c425a1788c66bf6c7b96fd29af9dd77c0e5c6377517
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-70/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" "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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-04-10" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 234e889527738c26d720d776c880d2500c3ff5ad03581f365e4b3b29f3f7f494
[INFO] running `Command { std: "docker" "start" "-a" "234e889527738c26d720d776c880d2500c3ff5ad03581f365e4b3b29f3f7f494", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests mod.rs (/opt/rustwide/target/debug/deps/async_fn_proc_macros-e0f8ebcd67d2b53c)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests async_fn-proc_macros
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "234e889527738c26d720d776c880d2500c3ff5ad03581f365e4b3b29f3f7f494", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "234e889527738c26d720d776c880d2500c3ff5ad03581f365e4b3b29f3f7f494", kill_on_drop: false }`
[INFO] [stdout] 234e889527738c26d720d776c880d2500c3ff5ad03581f365e4b3b29f3f7f494