[INFO] fetching crate actix-http-test 3.0.0-beta.6...
[INFO] checking actix-http-test-3.0.0-beta.6 against try#cac44d9528e3bbbdaa1537d187bd489ccc5de18c for pr-91141
[INFO] extracting crate actix-http-test 3.0.0-beta.6 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate actix-http-test 3.0.0-beta.6 on toolchain cac44d9528e3bbbdaa1537d187bd489ccc5de18c
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate actix-http-test 3.0.0-beta.6
[INFO] finished tweaking crates.io crate actix-http-test 3.0.0-beta.6
[INFO] tweaked toml for crates.io crate actix-http-test 3.0.0-beta.6 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1d7f1fb07bc1c241da48e95c50d24d446b2894f7ba4624eb5307f156e9f096d6
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "1d7f1fb07bc1c241da48e95c50d24d446b2894f7ba4624eb5307f156e9f096d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1d7f1fb07bc1c241da48e95c50d24d446b2894f7ba4624eb5307f156e9f096d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1d7f1fb07bc1c241da48e95c50d24d446b2894f7ba4624eb5307f156e9f096d6", kill_on_drop: false }`
[INFO] [stdout] 1d7f1fb07bc1c241da48e95c50d24d446b2894f7ba4624eb5307f156e9f096d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+cac44d9528e3bbbdaa1537d187bd489ccc5de18c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] df8409fc6350f06cd5e7aff4b27cd8cc76acdde45421833ab51aac8c8eb45619
[INFO] running `Command { std: "docker" "start" "-a" "df8409fc6350f06cd5e7aff4b27cd8cc76acdde45421833ab51aac8c8eb45619", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v1.0.82
[INFO] [stderr]    Compiling futures-task v0.3.18
[INFO] [stderr]    Compiling futures-util v0.3.18
[INFO] [stderr]     Checking local-waker v0.1.1
[INFO] [stderr]    Compiling tokio v1.14.0
[INFO] [stderr]    Compiling indexmap v1.7.0
[INFO] [stderr]    Compiling ahash v0.7.6
[INFO] [stderr]     Checking tracing v0.1.29
[INFO] [stderr]     Checking getrandom v0.2.3
[INFO] [stderr]     Checking actix-service v2.0.1
[INFO] [stderr]     Checking socket2 v0.4.2
[INFO] [stderr]     Checking num_cpus v1.13.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.0
[INFO] [stderr]     Checking serde_json v1.0.72
[INFO] [stderr]     Checking actix-utils v3.0.0
[INFO] [stderr]     Checking rand_core v0.6.3
[INFO] [stderr]     Checking rand_chacha v0.3.1
[INFO] [stderr]     Checking rand v0.8.4
[INFO] [stderr]     Checking local-channel v0.1.2
[INFO] [stderr]     Checking tokio-util v0.6.9
[INFO] [stderr]     Checking actix-codec v0.4.1
[INFO] [stderr]     Checking h2 v0.3.7
[INFO] [stderr]    Compiling actix-macros v0.2.3
[INFO] [stderr]    Compiling derive_more v0.99.16
[INFO] [stderr]    Compiling pin-project-internal v1.0.8
[INFO] [stderr]     Checking actix-rt v2.5.0
[INFO] [stderr]     Checking actix-server v2.0.0-beta.9
[INFO] [stderr]     Checking pin-project v1.0.8
[INFO] [stderr]     Checking actix-http v3.0.0-beta.13
[INFO] [stderr]     Checking actix-tls v3.0.0-beta.9
[INFO] [stderr]     Checking awc v3.0.0-beta.11
[INFO] [stderr]     Checking actix-http-test v3.0.0-beta.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 53.43s
[INFO] running `Command { std: "docker" "inspect" "df8409fc6350f06cd5e7aff4b27cd8cc76acdde45421833ab51aac8c8eb45619", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "df8409fc6350f06cd5e7aff4b27cd8cc76acdde45421833ab51aac8c8eb45619", kill_on_drop: false }`
[INFO] [stdout] df8409fc6350f06cd5e7aff4b27cd8cc76acdde45421833ab51aac8c8eb45619