[INFO] fetching crate dxr_derive 0.7.1...
[INFO] checking dxr_derive-0.7.1 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate dxr_derive 0.7.1 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate dxr_derive 0.7.1
[INFO] finished tweaking crates.io crate dxr_derive 0.7.1
[INFO] tweaked toml for crates.io crate dxr_derive 0.7.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate dxr_derive 0.7.1 on toolchain cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate dxr_derive 0.7.1 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" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fb3ce26cac0eb2426a48488c82dac7ea0799e740c71bde8f527906428564fa69
[INFO] running `Command { std: "docker" "start" "-a" "fb3ce26cac0eb2426a48488c82dac7ea0799e740c71bde8f527906428564fa69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fb3ce26cac0eb2426a48488c82dac7ea0799e740c71bde8f527906428564fa69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fb3ce26cac0eb2426a48488c82dac7ea0799e740c71bde8f527906428564fa69", kill_on_drop: false }`
[INFO] [stdout] fb3ce26cac0eb2426a48488c82dac7ea0799e740c71bde8f527906428564fa69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ef87a565e3105f06e7a8ccb278f8c592e46f886114837f68a90379c36f8a8962
[INFO] running `Command { std: "docker" "start" "-a" "ef87a565e3105f06e7a8ccb278f8c592e46f886114837f68a90379c36f8a8962", kill_on_drop: false }`
[INFO] [stderr]     Checking hashbrown v0.15.2
[INFO] [stderr]     Checking equivalent v1.0.2
[INFO] [stderr]     Checking winnow v0.7.4
[INFO] [stderr]     Checking toml_datetime v0.6.8
[INFO] [stderr]     Checking proc-macro2 v1.0.94
[INFO] [stderr]     Checking quote v1.0.40
[INFO] [stderr]     Checking syn v2.0.100
[INFO] [stderr]     Checking indexmap v2.8.0
[INFO] [stderr]     Checking toml_edit v0.22.24
[INFO] [stderr]     Checking proc-macro-crate v3.3.0
[INFO] [stderr]     Checking dxr_derive v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.78s
[INFO] running `Command { std: "docker" "inspect" "ef87a565e3105f06e7a8ccb278f8c592e46f886114837f68a90379c36f8a8962", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ef87a565e3105f06e7a8ccb278f8c592e46f886114837f68a90379c36f8a8962", kill_on_drop: false }`
[INFO] [stdout] ef87a565e3105f06e7a8ccb278f8c592e46f886114837f68a90379c36f8a8962