[INFO] fetching crate roa-tokio 0.5.1...
[INFO] checking roa-tokio-0.5.1 against try#377afada703be70d3fdff9164a481570a3cba7fe for pr-113240
[INFO] extracting crate roa-tokio 0.5.1 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate roa-tokio 0.5.1 on toolchain 377afada703be70d3fdff9164a481570a3cba7fe
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate roa-tokio 0.5.1
[INFO] finished tweaking crates.io crate roa-tokio 0.5.1
[INFO] tweaked toml for crates.io crate roa-tokio 0.5.1 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a851ebb64fd5360d9dd8f6626734b3dd8ff967ba2c72e524b58e9e6338f3dadc
[INFO] running `Command { std: "docker" "start" "-a" "a851ebb64fd5360d9dd8f6626734b3dd8ff967ba2c72e524b58e9e6338f3dadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a851ebb64fd5360d9dd8f6626734b3dd8ff967ba2c72e524b58e9e6338f3dadc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a851ebb64fd5360d9dd8f6626734b3dd8ff967ba2c72e524b58e9e6338f3dadc", kill_on_drop: false }`
[INFO] [stdout] a851ebb64fd5360d9dd8f6626734b3dd8ff967ba2c72e524b58e9e6338f3dadc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/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" "RUSTDOCFLAGS=--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:a420fdec406141845121210faa381f8029b0be6d4170deff7c4445a424f67918" "/opt/rustwide/cargo-home/bin/cargo" "+377afada703be70d3fdff9164a481570a3cba7fe" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 95f0e00ba1a87f3ca81eb5dc5dd798751204db6781eac3d18b8670c1b394c60d
[INFO] running `Command { std: "docker" "start" "-a" "95f0e00ba1a87f3ca81eb5dc5dd798751204db6781eac3d18b8670c1b394c60d", kill_on_drop: false }`
[INFO] [stderr]     Checking value-bag v1.4.1
[INFO] [stderr]    Compiling crossbeam-utils v0.8.16
[INFO] [stderr]     Checking num_cpus v1.16.0
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]     Checking async-lock v2.7.0
[INFO] [stderr]    Compiling generic-array v0.14.7
[INFO] [stderr]    Compiling polling v2.8.0
[INFO] [stderr]    Compiling rustix v0.37.21
[INFO] [stderr]    Compiling async-io v1.13.0
[INFO] [stderr]     Checking futures-util v0.3.28
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]     Checking async-task v4.4.0
[INFO] [stderr]    Compiling signal-hook v0.3.15
[INFO] [stderr]    Compiling crossbeam-utils v0.7.2
[INFO] [stderr]    Compiling async-process v1.7.0
[INFO] [stderr]    Compiling maybe-uninit v2.0.0
[INFO] [stderr]     Checking log v0.4.19
[INFO] [stderr]     Checking atomic-waker v1.1.1
[INFO] [stderr]     Checking headers-core v0.2.0
[INFO] [stderr]     Checking bytesize v1.2.0
[INFO] [stderr]     Checking futures-timer v3.0.2
[INFO] [stderr]     Checking concurrent-queue v2.2.0
[INFO] [stderr]     Checking async-channel v1.8.0
[INFO] [stderr]     Checking async-executor v1.5.1
[INFO] [stderr]     Checking mio v0.6.23
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]     Checking kv-log-macro v1.0.7
[INFO] [stderr]     Checking native-tls v0.2.11
[INFO] [stderr]    Compiling mime_guess v2.0.4
[INFO] [stderr]     Checking blocking v1.3.1
[INFO] [stderr]     Checking tracing-futures v0.2.5
[INFO] [stderr]     Checking crossbeam-queue v0.2.3
[INFO] [stderr]     Checking block-buffer v0.10.4
[INFO] [stderr]     Checking crypto-common v0.1.6
[INFO] [stderr]     Checking digest v0.10.7
[INFO] [stderr]     Checking sha1 v0.10.5
[INFO] [stderr]     Checking mio-uds v0.6.8
[INFO] [stderr]     Checking tokio v0.2.25
[INFO] [stderr]     Checking headers v0.3.8
[INFO] [stderr]     Checking futures-executor v0.3.28
[INFO] [stderr]     Checking async-global-executor v2.3.1
[INFO] [stderr]     Checking futures v0.3.28
[INFO] [stderr]     Checking async-std v1.12.0
[INFO] [stderr]     Checking tokio-util v0.3.1
[INFO] [stderr]     Checking tokio-tls v0.3.1
[INFO] [stderr]     Checking h2 v0.2.7
[INFO] [stderr]     Checking hyper v0.13.10
[INFO] [stderr]     Checking roa-core v0.5.1
[INFO] [stderr]     Checking hyper-tls v0.4.3
[INFO] [stderr]     Checking reqwest v0.10.10
[INFO] [stderr]     Checking roa v0.5.3
[INFO] [stderr]     Checking roa-tokio v0.5.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 18.19s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: roa-core v0.5.1
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "95f0e00ba1a87f3ca81eb5dc5dd798751204db6781eac3d18b8670c1b394c60d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "95f0e00ba1a87f3ca81eb5dc5dd798751204db6781eac3d18b8670c1b394c60d", kill_on_drop: false }`
[INFO] [stdout] 95f0e00ba1a87f3ca81eb5dc5dd798751204db6781eac3d18b8670c1b394c60d