[INFO] fetching crate crml 0.1.8...
[INFO] checking crml-0.1.8 against master#cf38b8e663f15db10ce49d7bbce02c99fc3dbc0c for pr-143170
[INFO] extracting crate crml 0.1.8 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate crml 0.1.8
[INFO] finished tweaking crates.io crate crml 0.1.8
[INFO] tweaked toml for crates.io crate crml 0.1.8 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate crml 0.1.8 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 crml 0.1.8 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]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded pathbufd v0.1.4
[INFO] [stderr]   Downloaded crml-derive v0.1.8
[INFO] [stderr]   Downloaded crml-core v0.1.8
[INFO] [stderr]   Downloaded syn v2.0.94
[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] 75da49060f0e4166ffa0f2bd283b667cdb205290aeb33f9f9e0b28bfcb1ad233
[INFO] running `Command { std: "docker" "start" "-a" "75da49060f0e4166ffa0f2bd283b667cdb205290aeb33f9f9e0b28bfcb1ad233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "75da49060f0e4166ffa0f2bd283b667cdb205290aeb33f9f9e0b28bfcb1ad233", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "75da49060f0e4166ffa0f2bd283b667cdb205290aeb33f9f9e0b28bfcb1ad233", kill_on_drop: false }`
[INFO] [stdout] 75da49060f0e4166ffa0f2bd283b667cdb205290aeb33f9f9e0b28bfcb1ad233
[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] 54ba99c839ead42e02c3ce7c9b1417d2411dbd9cc1c396d0182be05a68f0a0c6
[INFO] running `Command { std: "docker" "start" "-a" "54ba99c839ead42e02c3ce7c9b1417d2411dbd9cc1c396d0182be05a68f0a0c6", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.217
[INFO] [stderr]    Compiling serde_json v1.0.134
[INFO] [stderr]    Compiling ryu v1.0.18
[INFO] [stderr]    Compiling memchr v2.7.4
[INFO] [stderr]    Compiling itoa v1.0.14
[INFO] [stderr]    Compiling quote v1.0.38
[INFO] [stderr]    Compiling syn v2.0.94
[INFO] [stderr]    Compiling serde_derive v1.0.217
[INFO] [stderr]     Checking pathbufd v0.1.4
[INFO] [stderr]     Checking crml-core v0.1.8
[INFO] [stderr]    Compiling crml-derive v0.1.8
[INFO] [stderr]     Checking crml v0.1.8 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.33s
[INFO] running `Command { std: "docker" "inspect" "54ba99c839ead42e02c3ce7c9b1417d2411dbd9cc1c396d0182be05a68f0a0c6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "54ba99c839ead42e02c3ce7c9b1417d2411dbd9cc1c396d0182be05a68f0a0c6", kill_on_drop: false }`
[INFO] [stdout] 54ba99c839ead42e02c3ce7c9b1417d2411dbd9cc1c396d0182be05a68f0a0c6