[INFO] fetching crate tokio-dns 0.0.0...
[INFO] testing tokio-dns-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-dns 0.0.0 into /workspace/builds/worker-12/source
[INFO] validating manifest of crates.io crate tokio-dns 0.0.0 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 tokio-dns 0.0.0
[INFO] finished tweaking crates.io crate tokio-dns 0.0.0
[INFO] tweaked toml for crates.io crate tokio-dns 0.0.0 written to /workspace/builds/worker-12/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 6aca6be46714362a7fb8fd2cb52e150371c392f95c8fd66eed53b064bf2dc52b
[INFO] running `Command { std: "docker" "start" "-a" "6aca6be46714362a7fb8fd2cb52e150371c392f95c8fd66eed53b064bf2dc52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "6aca6be46714362a7fb8fd2cb52e150371c392f95c8fd66eed53b064bf2dc52b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6aca6be46714362a7fb8fd2cb52e150371c392f95c8fd66eed53b064bf2dc52b", kill_on_drop: false }`
[INFO] [stdout] 6aca6be46714362a7fb8fd2cb52e150371c392f95c8fd66eed53b064bf2dc52b
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] fed0f0876e8eb23727f5f220981437a08fbc0803510d01e13123565d2733f255
[INFO] running `Command { std: "docker" "start" "-a" "fed0f0876e8eb23727f5f220981437a08fbc0803510d01e13123565d2733f255", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling tokio-dns v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.67s
[INFO] running `Command { std: "docker" "inspect" "fed0f0876e8eb23727f5f220981437a08fbc0803510d01e13123565d2733f255", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fed0f0876e8eb23727f5f220981437a08fbc0803510d01e13123565d2733f255", kill_on_drop: false }`
[INFO] [stdout] fed0f0876e8eb23727f5f220981437a08fbc0803510d01e13123565d2733f255
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 8220dcd62b9507592cbeec6b4e70ffd2c3c24b537961691502b62e35f5a400e0
[INFO] running `Command { std: "docker" "start" "-a" "8220dcd62b9507592cbeec6b4e70ffd2c3c24b537961691502b62e35f5a400e0", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-dns v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.25s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_dns-7fad5fb968801536)
[INFO] running `Command { std: "docker" "inspect" "8220dcd62b9507592cbeec6b4e70ffd2c3c24b537961691502b62e35f5a400e0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8220dcd62b9507592cbeec6b4e70ffd2c3c24b537961691502b62e35f5a400e0", kill_on_drop: false }`
[INFO] [stdout] 8220dcd62b9507592cbeec6b4e70ffd2c3c24b537961691502b62e35f5a400e0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-12/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] 9dc44eede841a04010fd7d8235611e28d98817a7268f843cebc5464bc3794864
[INFO] running `Command { std: "docker" "start" "-a" "9dc44eede841a04010fd7d8235611e28d98817a7268f843cebc5464bc3794864", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_dns-7fad5fb968801536)
[INFO] [stderr]    Doc-tests tokio-dns
[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" "9dc44eede841a04010fd7d8235611e28d98817a7268f843cebc5464bc3794864", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc44eede841a04010fd7d8235611e28d98817a7268f843cebc5464bc3794864", kill_on_drop: false }`
[INFO] [stdout] 9dc44eede841a04010fd7d8235611e28d98817a7268f843cebc5464bc3794864