[INFO] fetching crate tokio-smoltcp 0.5.2...
[INFO] checking tokio-smoltcp-0.5.2 against master#642c19bfc3a5c1de985bf5d0cc8207ac9d22708a for pr-148577
[INFO] extracting crate tokio-smoltcp 0.5.2 into /workspace/builds/worker-2-tc1/source
[INFO] started tweaking crates.io crate tokio-smoltcp 0.5.2
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate tokio-smoltcp 0.5.2
[INFO] tweaked toml for crates.io crate tokio-smoltcp 0.5.2 written to /workspace/builds/worker-2-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate tokio-smoltcp 0.5.2 on toolchain 642c19bfc3a5c1de985bf5d0cc8207ac9d22708a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate tokio-smoltcp 0.5.2 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dns-parser v0.8.0
[INFO] [stderr]   Downloaded managed v0.8.0
[INFO] [stderr]   Downloaded pcap v1.3.0
[INFO] [stderr]   Downloaded smoltcp v0.12.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c4e17a65268b50a210d5f46d87cf1e77dcbba2a41ad46dc76d083fbab1ea7789
[INFO] running `Command { std: "docker" "start" "-a" "c4e17a65268b50a210d5f46d87cf1e77dcbba2a41ad46dc76d083fbab1ea7789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c4e17a65268b50a210d5f46d87cf1e77dcbba2a41ad46dc76d083fbab1ea7789", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c4e17a65268b50a210d5f46d87cf1e77dcbba2a41ad46dc76d083fbab1ea7789", kill_on_drop: false }`
[INFO] [stdout] c4e17a65268b50a210d5f46d87cf1e77dcbba2a41ad46dc76d083fbab1ea7789
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc1/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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+642c19bfc3a5c1de985bf5d0cc8207ac9d22708a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b8247f55326e5dc5438df9e20776f15ce9fa5f25104af5b95b8684edd3066ef0
[INFO] running `Command { std: "docker" "start" "-a" "b8247f55326e5dc5438df9e20776f15ce9fa5f25104af5b95b8684edd3066ef0", kill_on_drop: false }`
[INFO] [stderr]     Checking parking_lot_core v0.9.10
[INFO] [stderr]    Compiling heapless v0.8.0
[INFO] [stderr]    Compiling libloading v0.6.7
[INFO] [stderr]     Checking futures-util v0.3.31
[INFO] [stderr]     Checking getrandom v0.3.2
[INFO] [stderr]     Checking hash32 v0.3.1
[INFO] [stderr]     Checking stable_deref_trait v1.2.0
[INFO] [stderr]    Compiling smoltcp v0.12.0
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]     Checking atty v0.2.14
[INFO] [stderr]     Checking managed v0.8.0
[INFO] [stderr]    Compiling pcap v1.3.0
[INFO] [stderr]     Checking rand_core v0.9.3
[INFO] [stderr]     Checking parking_lot v0.12.3
[INFO] [stderr]     Checking clap v2.34.0
[INFO] [stderr]     Checking errno v0.2.8
[INFO] [stderr]    Compiling structopt-derive v0.4.18
[INFO] [stderr]     Checking rand_chacha v0.9.0
[INFO] [stderr]     Checking tokio v1.44.2
[INFO] [stderr]     Checking dns-parser v0.8.0
[INFO] [stderr]     Checking rand v0.9.1
[INFO] [stderr]     Checking structopt v0.3.26
[INFO] [stderr]     Checking futures-executor v0.3.31
[INFO] [stderr]     Checking futures v0.3.31
[INFO] [stderr]     Checking tokio-util v0.7.15
[INFO] [stderr]     Checking tokio-smoltcp v0.5.2 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 19.31s
[INFO] running `Command { std: "docker" "inspect" "b8247f55326e5dc5438df9e20776f15ce9fa5f25104af5b95b8684edd3066ef0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b8247f55326e5dc5438df9e20776f15ce9fa5f25104af5b95b8684edd3066ef0", kill_on_drop: false }`
[INFO] [stdout] b8247f55326e5dc5438df9e20776f15ce9fa5f25104af5b95b8684edd3066ef0