[INFO] fetching crate do-async 0.0.0...
[INFO] testing do-async-0.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate do-async 0.0.0 into /workspace/builds/worker-17/source
[INFO] validating manifest of crates.io crate do-async 0.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate do-async 0.0.0
[INFO] finished tweaking crates.io crate do-async 0.0.0
[INFO] tweaked toml for crates.io crate do-async 0.0.0 written to /workspace/builds/worker-17/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] db0adf298457c39d2745fc8130c4f980846c66d1debee5312d4030401278010c
[INFO] running `Command { std: "docker" "start" "-a" "db0adf298457c39d2745fc8130c4f980846c66d1debee5312d4030401278010c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "db0adf298457c39d2745fc8130c4f980846c66d1debee5312d4030401278010c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "db0adf298457c39d2745fc8130c4f980846c66d1debee5312d4030401278010c", kill_on_drop: false }`
[INFO] [stdout] db0adf298457c39d2745fc8130c4f980846c66d1debee5312d4030401278010c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5a7588d0212c187ec280b210a1af4eca189a632f95a055eb57628068b2b20b6a
[INFO] running `Command { std: "docker" "start" "-a" "5a7588d0212c187ec280b210a1af4eca189a632f95a055eb57628068b2b20b6a", kill_on_drop: false }`
[INFO] [stderr]    Compiling do-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.65s
[INFO] running `Command { std: "docker" "inspect" "5a7588d0212c187ec280b210a1af4eca189a632f95a055eb57628068b2b20b6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5a7588d0212c187ec280b210a1af4eca189a632f95a055eb57628068b2b20b6a", kill_on_drop: false }`
[INFO] [stdout] 5a7588d0212c187ec280b210a1af4eca189a632f95a055eb57628068b2b20b6a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 07205c34dced5dd001b33f28c9a787656fba02dce9d4a2ddd30b1726439ac863
[INFO] running `Command { std: "docker" "start" "-a" "07205c34dced5dd001b33f28c9a787656fba02dce9d4a2ddd30b1726439ac863", kill_on_drop: false }`
[INFO] [stderr]    Compiling do-async v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] running `Command { std: "docker" "inspect" "07205c34dced5dd001b33f28c9a787656fba02dce9d4a2ddd30b1726439ac863", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "07205c34dced5dd001b33f28c9a787656fba02dce9d4a2ddd30b1726439ac863", kill_on_drop: false }`
[INFO] [stdout] 07205c34dced5dd001b33f28c9a787656fba02dce9d4a2ddd30b1726439ac863
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-17/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 41d2419364a2fba3cf2c81d5ec03a44831ecf9f21b0cccb90d89616b0c0e0e73
[INFO] running `Command { std: "docker" "start" "-a" "41d2419364a2fba3cf2c81d5ec03a44831ecf9f21b0cccb90d89616b0c0e0e73", kill_on_drop: false }`
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stdout] running 1 test
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/do_async-95aed299947e0a62)
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests do-async
[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" "41d2419364a2fba3cf2c81d5ec03a44831ecf9f21b0cccb90d89616b0c0e0e73", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "41d2419364a2fba3cf2c81d5ec03a44831ecf9f21b0cccb90d89616b0c0e0e73", kill_on_drop: false }`
[INFO] [stdout] 41d2419364a2fba3cf2c81d5ec03a44831ecf9f21b0cccb90d89616b0c0e0e73