[INFO] fetching crate user_of_that_api 0.1.0-cratesio...
[INFO] checking user_of_that_api-0.1.0-cratesio against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate user_of_that_api 0.1.0-cratesio into /workspace/builds/worker-7-tc1/source
[INFO] removed /workspace/builds/worker-7-tc1/source/.cargo/config.toml
[INFO] started tweaking crates.io crate user_of_that_api 0.1.0-cratesio
[INFO] finished tweaking crates.io crate user_of_that_api 0.1.0-cratesio
[INFO] tweaked toml for crates.io crate user_of_that_api 0.1.0-cratesio written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate user_of_that_api 0.1.0-cratesio 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] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[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]  Downloading crates ...
[INFO] [stderr]   Downloaded api_on_crates_io v0.1.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] e12ae8c5945ea5ba1b481f00a711ca5e2882b2fb4c036f8182e80c8e33cde76a
[INFO] running `Command { std: "docker" "start" "-a" "e12ae8c5945ea5ba1b481f00a711ca5e2882b2fb4c036f8182e80c8e33cde76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "e12ae8c5945ea5ba1b481f00a711ca5e2882b2fb4c036f8182e80c8e33cde76a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e12ae8c5945ea5ba1b481f00a711ca5e2882b2fb4c036f8182e80c8e33cde76a", kill_on_drop: false }`
[INFO] [stdout] e12ae8c5945ea5ba1b481f00a711ca5e2882b2fb4c036f8182e80c8e33cde76a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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] eea9e09339b3207f6ad52e279317bdbfe7abcbf29cbcc28db7f96ac38114a085
[INFO] running `Command { std: "docker" "start" "-a" "eea9e09339b3207f6ad52e279317bdbfe7abcbf29cbcc28db7f96ac38114a085", kill_on_drop: false }`
[INFO] [stderr]     Checking api_on_crates_io v0.1.0
[INFO] [stderr]     Checking user_of_that_api v0.1.0-cratesio (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] running `Command { std: "docker" "inspect" "eea9e09339b3207f6ad52e279317bdbfe7abcbf29cbcc28db7f96ac38114a085", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "eea9e09339b3207f6ad52e279317bdbfe7abcbf29cbcc28db7f96ac38114a085", kill_on_drop: false }`
[INFO] [stdout] eea9e09339b3207f6ad52e279317bdbfe7abcbf29cbcc28db7f96ac38114a085