[INFO] fetching crate bb8-redis 0.10.1...
[INFO] testing bb8-redis-0.10.1 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate bb8-redis 0.10.1 into /workspace/builds/worker-6/source
[INFO] validating manifest of crates.io crate bb8-redis 0.10.1 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 bb8-redis 0.10.1
[INFO] finished tweaking crates.io crate bb8-redis 0.10.1
[INFO] tweaked toml for crates.io crate bb8-redis 0.10.1 written to /workspace/builds/worker-6/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] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "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-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bb8870d06e8399644777eab8f5cd882aa66fd881dfbe470c076e805db1d90bd0
[INFO] running `Command { std: "docker" "start" "-a" "bb8870d06e8399644777eab8f5cd882aa66fd881dfbe470c076e805db1d90bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bb8870d06e8399644777eab8f5cd882aa66fd881dfbe470c076e805db1d90bd0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bb8870d06e8399644777eab8f5cd882aa66fd881dfbe470c076e805db1d90bd0", kill_on_drop: false }`
[INFO] [stdout] bb8870d06e8399644777eab8f5cd882aa66fd881dfbe470c076e805db1d90bd0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] c2049b89b7004e6cc374836154fdf3dfa1d557dfec57d75b604c7fc32fcd1c1a
[INFO] running `Command { std: "docker" "start" "-a" "c2049b89b7004e6cc374836154fdf3dfa1d557dfec57d75b604c7fc32fcd1c1a", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling futures-util v0.3.21
[INFO] [stderr]    Compiling dtoa v0.4.8
[INFO] [stderr]    Compiling mio v0.8.0
[INFO] [stderr]    Compiling tokio-macros v1.7.0
[INFO] [stderr]    Compiling futures-macro v0.3.21
[INFO] [stderr]    Compiling async-trait v0.1.52
[INFO] [stderr]    Compiling tokio v1.17.0
[INFO] [stderr]    Compiling tokio-util v0.6.9
[INFO] [stderr]    Compiling bb8 v0.7.1
[INFO] [stderr]    Compiling combine v4.6.3
[INFO] [stderr]    Compiling redis v0.21.5
[INFO] [stderr]    Compiling bb8-redis v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 27.66s
[INFO] running `Command { std: "docker" "inspect" "c2049b89b7004e6cc374836154fdf3dfa1d557dfec57d75b604c7fc32fcd1c1a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c2049b89b7004e6cc374836154fdf3dfa1d557dfec57d75b604c7fc32fcd1c1a", kill_on_drop: false }`
[INFO] [stdout] c2049b89b7004e6cc374836154fdf3dfa1d557dfec57d75b604c7fc32fcd1c1a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] bf727eba4bc32898f286c0161bb7d0e0ee452145196ced91399c4c012d23b6de
[INFO] running `Command { std: "docker" "start" "-a" "bf727eba4bc32898f286c0161bb7d0e0ee452145196ced91399c4c012d23b6de", kill_on_drop: false }`
[INFO] [stderr]    Compiling bb8-redis v0.10.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.80s
[INFO] running `Command { std: "docker" "inspect" "bf727eba4bc32898f286c0161bb7d0e0ee452145196ced91399c4c012d23b6de", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bf727eba4bc32898f286c0161bb7d0e0ee452145196ced91399c4c012d23b6de", kill_on_drop: false }`
[INFO] [stdout] bf727eba4bc32898f286c0161bb7d0e0ee452145196ced91399c4c012d23b6de
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6/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] 8b55df42756736d00c83eb8cb792786c0162de150d281716d3907f418dd45884
[INFO] running `Command { std: "docker" "start" "-a" "8b55df42756736d00c83eb8cb792786c0162de150d281716d3907f418dd45884", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stdout] 
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/bb8_redis-a3180a932f4a8cb1)
[INFO] [stdout] running 0 tests
[INFO] [stderr]    Doc-tests bb8-redis
[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 1 test
[INFO] [stdout] test src/lib.rs - (line 5) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 32.64s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "8b55df42756736d00c83eb8cb792786c0162de150d281716d3907f418dd45884", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "8b55df42756736d00c83eb8cb792786c0162de150d281716d3907f418dd45884", kill_on_drop: false }`
[INFO] [stdout] 8b55df42756736d00c83eb8cb792786c0162de150d281716d3907f418dd45884