[INFO] fetching crate tupiter-proc-macro 0.1.0...
[INFO] checking tupiter-proc-macro-0.1.0 against master#dfd7b8d03fb93d0e03147d28b3be6d93260fa94d for pr-87050
[INFO] extracting crate tupiter-proc-macro 0.1.0 into /workspace/builds/worker-0/source
[INFO] validating manifest of crates.io crate tupiter-proc-macro 0.1.0 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 tupiter-proc-macro 0.1.0
[INFO] finished tweaking crates.io crate tupiter-proc-macro 0.1.0
[INFO] tweaked toml for crates.io crate tupiter-proc-macro 0.1.0 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] bda6a26d5d5c0d8919ef722ed1d9678e1da1e4e16ef8f478b35cc49a3bb53ee4
[INFO] running `Command { std: "docker" "start" "-a" "bda6a26d5d5c0d8919ef722ed1d9678e1da1e4e16ef8f478b35cc49a3bb53ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "bda6a26d5d5c0d8919ef722ed1d9678e1da1e4e16ef8f478b35cc49a3bb53ee4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bda6a26d5d5c0d8919ef722ed1d9678e1da1e4e16ef8f478b35cc49a3bb53ee4", kill_on_drop: false }`
[INFO] [stdout] bda6a26d5d5c0d8919ef722ed1d9678e1da1e4e16ef8f478b35cc49a3bb53ee4
[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] e50bc9ecc17a252ef70e1dac1cc82b0d116bc4e39bc21b1725d03bd98db76c90
[INFO] running `Command { std: "docker" "start" "-a" "e50bc9ecc17a252ef70e1dac1cc82b0d116bc4e39bc21b1725d03bd98db76c90", kill_on_drop: false }`
[INFO] [stderr]     Checking tupiter-proc-macro v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `Command { std: "docker" "inspect" "e50bc9ecc17a252ef70e1dac1cc82b0d116bc4e39bc21b1725d03bd98db76c90", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e50bc9ecc17a252ef70e1dac1cc82b0d116bc4e39bc21b1725d03bd98db76c90", kill_on_drop: false }`
[INFO] [stdout] e50bc9ecc17a252ef70e1dac1cc82b0d116bc4e39bc21b1725d03bd98db76c90