[INFO] fetching crate tokio-rdbc 0.0.0...
[INFO] testing tokio-rdbc-0.0.0 against beta-2022-04-10 for beta-1.61-1
[INFO] extracting crate tokio-rdbc 0.0.0 into /workspace/builds/worker-15/source
[INFO] validating manifest of crates.io crate tokio-rdbc 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-rdbc 0.0.0
[INFO] finished tweaking crates.io crate tokio-rdbc 0.0.0
[INFO] tweaked toml for crates.io crate tokio-rdbc 0.0.0 written to /workspace/builds/worker-15/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-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 3d49f9a2a7caf815b0f6be9fa809934f175faa88c87c6ad6d551ebb3291e8b6f
[INFO] running `Command { std: "docker" "start" "-a" "3d49f9a2a7caf815b0f6be9fa809934f175faa88c87c6ad6d551ebb3291e8b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3d49f9a2a7caf815b0f6be9fa809934f175faa88c87c6ad6d551ebb3291e8b6f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3d49f9a2a7caf815b0f6be9fa809934f175faa88c87c6ad6d551ebb3291e8b6f", kill_on_drop: false }`
[INFO] [stdout] 3d49f9a2a7caf815b0f6be9fa809934f175faa88c87c6ad6d551ebb3291e8b6f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 684d2e03f514af25560f74239525b991c39c907b3603c9e656c021cc4362f83a
[INFO] running `Command { std: "docker" "start" "-a" "684d2e03f514af25560f74239525b991c39c907b3603c9e656c021cc4362f83a", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-rdbc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.48s
[INFO] running `Command { std: "docker" "inspect" "684d2e03f514af25560f74239525b991c39c907b3603c9e656c021cc4362f83a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "684d2e03f514af25560f74239525b991c39c907b3603c9e656c021cc4362f83a", kill_on_drop: false }`
[INFO] [stdout] 684d2e03f514af25560f74239525b991c39c907b3603c9e656c021cc4362f83a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 1ec0b12d4e1a1fa576cf5801590296a8de139d4f463f7b1af3624f7268bfcb2d
[INFO] running `Command { std: "docker" "start" "-a" "1ec0b12d4e1a1fa576cf5801590296a8de139d4f463f7b1af3624f7268bfcb2d", kill_on_drop: false }`
[INFO] [stderr]    Compiling tokio-rdbc v0.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.43s
[INFO] [stderr]   Executable unittests src/lib.rs (/opt/rustwide/target/debug/deps/tokio_rdbc-049b6a95b841c3d7)
[INFO] running `Command { std: "docker" "inspect" "1ec0b12d4e1a1fa576cf5801590296a8de139d4f463f7b1af3624f7268bfcb2d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ec0b12d4e1a1fa576cf5801590296a8de139d4f463f7b1af3624f7268bfcb2d", kill_on_drop: false }`
[INFO] [stdout] 1ec0b12d4e1a1fa576cf5801590296a8de139d4f463f7b1af3624f7268bfcb2d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-15/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] 6b0058f88dea7cdf23f4f19b4d26c3ad3eb33bb4bf414c5733fc9747f6229fec
[INFO] running `Command { std: "docker" "start" "-a" "6b0058f88dea7cdf23f4f19b4d26c3ad3eb33bb4bf414c5733fc9747f6229fec", 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_rdbc-049b6a95b841c3d7)
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tokio-rdbc
[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] [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" "6b0058f88dea7cdf23f4f19b4d26c3ad3eb33bb4bf414c5733fc9747f6229fec", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6b0058f88dea7cdf23f4f19b4d26c3ad3eb33bb4bf414c5733fc9747f6229fec", kill_on_drop: false }`
[INFO] [stdout] 6b0058f88dea7cdf23f4f19b4d26c3ad3eb33bb4bf414c5733fc9747f6229fec