[INFO] fetching crate tokio-timeit-middleware 0.1.0...
[INFO] testing tokio-timeit-middleware-0.1.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-timeit-middleware 0.1.0 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate tokio-timeit-middleware 0.1.0 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-timeit-middleware 0.1.0
[INFO] finished tweaking crates.io crate tokio-timeit-middleware 0.1.0
[INFO] tweaked toml for crates.io crate tokio-timeit-middleware 0.1.0 written to /workspace/builds/worker-8/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] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 51144338839a0cb97b9ba10bd1a39905fe92826056f3b64a803a2f12dd7a8b48
[INFO] running `Command { std: "docker" "start" "-a" "51144338839a0cb97b9ba10bd1a39905fe92826056f3b64a803a2f12dd7a8b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "51144338839a0cb97b9ba10bd1a39905fe92826056f3b64a803a2f12dd7a8b48", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51144338839a0cb97b9ba10bd1a39905fe92826056f3b64a803a2f12dd7a8b48", kill_on_drop: false }`
[INFO] [stdout] 51144338839a0cb97b9ba10bd1a39905fe92826056f3b64a803a2f12dd7a8b48
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 01aebe08333a71cec2d742ae337d4880773ddbfa6c907631b103c66e760ac031
[INFO] running `Command { std: "docker" "start" "-a" "01aebe08333a71cec2d742ae337d4880773ddbfa6c907631b103c66e760ac031", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling futures v0.1.31
[INFO] [stderr]    Compiling tokio-service v0.1.0
[INFO] [stderr]    Compiling tokio-timeit-middleware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.90s
[INFO] running `Command { std: "docker" "inspect" "01aebe08333a71cec2d742ae337d4880773ddbfa6c907631b103c66e760ac031", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01aebe08333a71cec2d742ae337d4880773ddbfa6c907631b103c66e760ac031", kill_on_drop: false }`
[INFO] [stdout] 01aebe08333a71cec2d742ae337d4880773ddbfa6c907631b103c66e760ac031
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] 75888b471dcde5b63ac764d4843fce282b64efc11bb8de1c251ae51e94e6754f
[INFO] running `Command { std: "docker" "start" "-a" "75888b471dcde5b63ac764d4843fce282b64efc11bb8de1c251ae51e94e6754f", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-timeit-middleware v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.90s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_timeit_middleware-1d6a45aed9b138da)
[INFO] running `Command { std: "docker" "inspect" "75888b471dcde5b63ac764d4843fce282b64efc11bb8de1c251ae51e94e6754f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75888b471dcde5b63ac764d4843fce282b64efc11bb8de1c251ae51e94e6754f", kill_on_drop: false }`
[INFO] [stdout] 75888b471dcde5b63ac764d4843fce282b64efc11bb8de1c251ae51e94e6754f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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] be4dd02c0189588ffd7fe46ab4a667e54cd417fb91e0345a6dd5392b4a9caf58
[INFO] running `Command { std: "docker" "start" "-a" "be4dd02c0189588ffd7fe46ab4a667e54cd417fb91e0345a6dd5392b4a9caf58", 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_timeit_middleware-1d6a45aed9b138da)
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test tests::if_downstream_does_not_return_value_time_sink_not_called ... ok
[INFO] [stdout] test tests::if_downstream_returns_value_so_do_we ... ok
[INFO] [stdout] test tests::if_downstream_returns_value_time_sink_is_called ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 3 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-timeit-middleware
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 12) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.41s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "be4dd02c0189588ffd7fe46ab4a667e54cd417fb91e0345a6dd5392b4a9caf58", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be4dd02c0189588ffd7fe46ab4a667e54cd417fb91e0345a6dd5392b4a9caf58", kill_on_drop: false }`
[INFO] [stdout] be4dd02c0189588ffd7fe46ab4a667e54cd417fb91e0345a6dd5392b4a9caf58