[INFO] fetching crate actix-swagger 0.3.0-beta.1...
[INFO] checking actix-swagger-0.3.0-beta.1 against try#3d9fdbff4f377de96b3a51174e7a64086bee9a5c for pr-81477
[INFO] extracting crate actix-swagger 0.3.0-beta.1 into /workspace/builds/worker-9/source
[INFO] validating manifest of crates.io crate actix-swagger 0.3.0-beta.1 on toolchain 3d9fdbff4f377de96b3a51174e7a64086bee9a5c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-swagger 0.3.0-beta.1
[INFO] finished tweaking crates.io crate actix-swagger 0.3.0-beta.1
[INFO] tweaked toml for crates.io crate actix-swagger 0.3.0-beta.1 written to /workspace/builds/worker-9/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "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-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a98f910568b34173659d2a374db9744310f01667224bc1843548866b741f10b5
[INFO] running `Command { std: "docker" "start" "-a" "a98f910568b34173659d2a374db9744310f01667224bc1843548866b741f10b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a98f910568b34173659d2a374db9744310f01667224bc1843548866b741f10b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a98f910568b34173659d2a374db9744310f01667224bc1843548866b741f10b5", kill_on_drop: false }`
[INFO] [stdout] a98f910568b34173659d2a374db9744310f01667224bc1843548866b741f10b5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-9/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=forbid" "-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:ea7d7bff36b2ba8ce4de8bba1d2dea90376bc481f1a945a913994a8c492e40c1" "/opt/rustwide/cargo-home/bin/cargo" "+3d9fdbff4f377de96b3a51174e7a64086bee9a5c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 239856de08d3e9acaa2b1b01b8007f56c427e8c80f3d3169b637a0f06f456cf9
[INFO] running `Command { std: "docker" "start" "-a" "239856de08d3e9acaa2b1b01b8007f56c427e8c80f3d3169b637a0f06f456cf9", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-channel v0.3.15
[INFO] [stderr]     Checking dtoa v0.4.8
[INFO] [stderr]     Checking take_mut v0.2.2
[INFO] [stderr]    Compiling tokio v1.8.0
[INFO] [stderr]    Compiling futures-util v0.3.15
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]     Checking actix-service v2.0.0
[INFO] [stderr]     Checking tracing v0.1.26
[INFO] [stderr]     Checking serde_urlencoded v0.6.1
[INFO] [stderr]     Checking local-channel v0.1.2
[INFO] [stderr]     Checking futures-executor v0.3.15
[INFO] [stderr]     Checking futures v0.3.15
[INFO] [stderr]     Checking tokio-util v0.6.7
[INFO] [stderr]     Checking actix-rt v2.2.0
[INFO] [stderr]     Checking actix-server v2.0.0-beta.5
[INFO] [stderr]     Checking actix-codec v0.4.0
[INFO] [stderr]     Checking h2 v0.3.3
[INFO] [stderr]     Checking actix-tls v3.0.0-beta.5
[INFO] [stderr]     Checking actix-http v3.0.0-beta.8
[INFO] [stderr]     Checking actix-web v4.0.0-beta.8
[INFO] [stderr]     Checking actix-swagger v0.3.0-beta.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 21.18s
[INFO] running `Command { std: "docker" "inspect" "239856de08d3e9acaa2b1b01b8007f56c427e8c80f3d3169b637a0f06f456cf9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "239856de08d3e9acaa2b1b01b8007f56c427e8c80f3d3169b637a0f06f456cf9", kill_on_drop: false }`
[INFO] [stdout] 239856de08d3e9acaa2b1b01b8007f56c427e8c80f3d3169b637a0f06f456cf9