[INFO] fetching crate async-reactor 0.2.0...
[INFO] testing async-reactor-0.2.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate async-reactor 0.2.0 into /workspace/builds/worker-54/source
[INFO] validating manifest of crates.io crate async-reactor 0.2.0 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-reactor 0.2.0
[INFO] finished tweaking crates.io crate async-reactor 0.2.0
[INFO] tweaked toml for crates.io crate async-reactor 0.2.0 written to /workspace/builds/worker-54/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] [stderr]     Blocking waiting for file lock on package cache
[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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 9c1a07e8c67e5b81f6a679fb9fa28fabf1df2c79d37ecc453bdd190cfb8c61cf
[INFO] running `Command { std: "docker" "start" "-a" "9c1a07e8c67e5b81f6a679fb9fa28fabf1df2c79d37ecc453bdd190cfb8c61cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9c1a07e8c67e5b81f6a679fb9fa28fabf1df2c79d37ecc453bdd190cfb8c61cf", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9c1a07e8c67e5b81f6a679fb9fa28fabf1df2c79d37ecc453bdd190cfb8c61cf", kill_on_drop: false }`
[INFO] [stdout] 9c1a07e8c67e5b81f6a679fb9fa28fabf1df2c79d37ecc453bdd190cfb8c61cf
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] c2b296938f8c53e3b83910a036108a15798907545b39e9768ab82c6ed08decc6
[INFO] running `Command { std: "docker" "start" "-a" "c2b296938f8c53e3b83910a036108a15798907545b39e9768ab82c6ed08decc6", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-reactor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.69s
[INFO] running `Command { std: "docker" "inspect" "c2b296938f8c53e3b83910a036108a15798907545b39e9768ab82c6ed08decc6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2b296938f8c53e3b83910a036108a15798907545b39e9768ab82c6ed08decc6", kill_on_drop: false }`
[INFO] [stdout] c2b296938f8c53e3b83910a036108a15798907545b39e9768ab82c6ed08decc6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] fa8f38f781c35e63b27d67b3fe1d993bc49100e73e33f39698a8e4293a714538
[INFO] running `Command { std: "docker" "start" "-a" "fa8f38f781c35e63b27d67b3fe1d993bc49100e73e33f39698a8e4293a714538", kill_on_drop: false }`
[INFO] [stderr]    Compiling async-reactor v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.44s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_reactor-36a153702580a565)
[INFO] running `Command { std: "docker" "inspect" "fa8f38f781c35e63b27d67b3fe1d993bc49100e73e33f39698a8e4293a714538", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fa8f38f781c35e63b27d67b3fe1d993bc49100e73e33f39698a8e4293a714538", kill_on_drop: false }`
[INFO] [stdout] fa8f38f781c35e63b27d67b3fe1d993bc49100e73e33f39698a8e4293a714538
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-54/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] 15070d20efb0df82485cb0ba93204b06d6934d878f9bb025097cf4395248b6f2
[INFO] running `Command { std: "docker" "start" "-a" "15070d20efb0df82485cb0ba93204b06d6934d878f9bb025097cf4395248b6f2", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/async_reactor-36a153702580a565)
[INFO] [stderr]    Doc-tests async-reactor
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[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] [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" "15070d20efb0df82485cb0ba93204b06d6934d878f9bb025097cf4395248b6f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "15070d20efb0df82485cb0ba93204b06d6934d878f9bb025097cf4395248b6f2", kill_on_drop: false }`
[INFO] [stdout] 15070d20efb0df82485cb0ba93204b06d6934d878f9bb025097cf4395248b6f2