[INFO] fetching crate bb8-memcached 0.4.0...
[INFO] checking bb8-memcached-0.4.0 against 1.55.0 for beta-1.56-3
[INFO] extracting crate bb8-memcached 0.4.0 into /workspace/builds/worker-45/source
[INFO] validating manifest of crates.io crate bb8-memcached 0.4.0 on toolchain 1.55.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate bb8-memcached 0.4.0
[INFO] finished tweaking crates.io crate bb8-memcached 0.4.0
[INFO] tweaked toml for crates.io crate bb8-memcached 0.4.0 written to /workspace/builds/worker-45/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.55.0" "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" "+1.55.0" "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] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded memcache-async v0.6.1
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 09c36cc59447f9e0faba00ce81bbc2bf9851d91c1f03561e47dda6876f1c0b5d
[INFO] running `Command { std: "docker" "start" "-a" "09c36cc59447f9e0faba00ce81bbc2bf9851d91c1f03561e47dda6876f1c0b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "09c36cc59447f9e0faba00ce81bbc2bf9851d91c1f03561e47dda6876f1c0b5d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "09c36cc59447f9e0faba00ce81bbc2bf9851d91c1f03561e47dda6876f1c0b5d", kill_on_drop: false }`
[INFO] [stdout] 09c36cc59447f9e0faba00ce81bbc2bf9851d91c1f03561e47dda6876f1c0b5d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-45/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:a89201d6b5b9fd45c15d5952ece0a0129e7e80cb26ec023fd59cf09bc26f1604" "/opt/rustwide/cargo-home/bin/cargo" "+1.55.0" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 08a831e62a15738cc417469fc10a009e31bb74c8163040e2889bca13222e8bd6
[INFO] running `Command { std: "docker" "start" "-a" "08a831e62a15738cc417469fc10a009e31bb74c8163040e2889bca13222e8bd6", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.80
[INFO] [stderr]    Compiling futures-core v0.3.17
[INFO] [stderr]     Checking futures-io v0.3.17
[INFO] [stderr]    Compiling parking_lot_core v0.8.5
[INFO] [stderr]     Checking smallvec v1.7.0
[INFO] [stderr]    Compiling async-trait v0.1.51
[INFO] [stderr]     Checking instant v0.1.11
[INFO] [stderr]     Checking lock_api v0.4.5
[INFO] [stderr]    Compiling tokio v1.12.0
[INFO] [stderr]     Checking mio v0.7.13
[INFO] [stderr]     Checking futures-channel v0.3.17
[INFO] [stderr]     Checking parking_lot v0.11.2
[INFO] [stderr]    Compiling futures-macro v0.3.17
[INFO] [stderr]    Compiling tokio-macros v1.5.0
[INFO] [stderr]     Checking futures-util v0.3.17
[INFO] [stderr]     Checking futures-executor v0.3.17
[INFO] [stderr]     Checking bb8 v0.7.1
[INFO] [stderr]     Checking futures v0.3.17
[INFO] [stderr]     Checking memcache-async v0.6.1
[INFO] [stderr]     Checking bb8-memcached v0.4.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 32.26s
[INFO] running `Command { std: "docker" "inspect" "08a831e62a15738cc417469fc10a009e31bb74c8163040e2889bca13222e8bd6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "08a831e62a15738cc417469fc10a009e31bb74c8163040e2889bca13222e8bd6", kill_on_drop: false }`
[INFO] [stdout] 08a831e62a15738cc417469fc10a009e31bb74c8163040e2889bca13222e8bd6
