[INFO] fetching crate tetcore-test-utils-derive 0.8.1...
[INFO] checking tetcore-test-utils-derive-0.8.1 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate tetcore-test-utils-derive 0.8.1 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tetcore-test-utils-derive 0.8.1 on toolchain dfd7b8d03fb93d0e03147d28b3be6d93260fa94d
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate tetcore-test-utils-derive 0.8.1
[INFO] finished tweaking crates.io crate tetcore-test-utils-derive 0.8.1
[INFO] tweaked toml for crates.io crate tetcore-test-utils-derive 0.8.1 written to /workspace/builds/worker-0/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 72d389ba38b6cfea92127f1c4b5caac861383a751e5ef979357e1f3252ab3961
[INFO] running `Command { std: "docker" "start" "-a" "72d389ba38b6cfea92127f1c4b5caac861383a751e5ef979357e1f3252ab3961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "72d389ba38b6cfea92127f1c4b5caac861383a751e5ef979357e1f3252ab3961", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "72d389ba38b6cfea92127f1c4b5caac861383a751e5ef979357e1f3252ab3961", kill_on_drop: false }`
[INFO] [stdout] 72d389ba38b6cfea92127f1c4b5caac861383a751e5ef979357e1f3252ab3961
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0/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" "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@sha256:34b6a614d2c27851fe6cbf88fbd1137609cefab8b10d0615aaeb6fd47975d74e" "/opt/rustwide/cargo-home/bin/cargo" "+dfd7b8d03fb93d0e03147d28b3be6d93260fa94d" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 02070bec9505920b94614caa71a4d87312f2e9b1c39056c6e2bd7d6a34d9bc91
[INFO] running `Command { std: "docker" "start" "-a" "02070bec9505920b94614caa71a4d87312f2e9b1c39056c6e2bd7d6a34d9bc91", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.126
[INFO] [stderr]     Checking proc-macro2 v1.0.27
[INFO] [stderr]     Checking quote v1.0.9
[INFO] [stderr]     Checking syn v1.0.74
[INFO] [stderr]     Checking toml v0.5.8
[INFO] [stderr]     Checking proc-macro-crate v0.1.5
[INFO] [stderr]     Checking tetcore-test-utils-derive v0.8.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.16s
[INFO] running `Command { std: "docker" "inspect" "02070bec9505920b94614caa71a4d87312f2e9b1c39056c6e2bd7d6a34d9bc91", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "02070bec9505920b94614caa71a4d87312f2e9b1c39056c6e2bd7d6a34d9bc91", kill_on_drop: false }`
[INFO] [stdout] 02070bec9505920b94614caa71a4d87312f2e9b1c39056c6e2bd7d6a34d9bc91