[INFO] fetching crate scrappy-macros 0.0.1...
[INFO] checking scrappy-macros-0.0.1 against master#c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b for pr-104616
[INFO] extracting crate scrappy-macros 0.0.1 into /workspace/builds/worker-4/source
[INFO] validating manifest of crates.io crate scrappy-macros 0.0.1 on toolchain c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scrappy-macros 0.0.1
[INFO] finished tweaking crates.io crate scrappy-macros 0.0.1
[INFO] tweaked toml for crates.io crate scrappy-macros 0.0.1 written to /workspace/builds/worker-4/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fe31e17335c79ec910aa3ef5adf7b8306fa7c4b05ce03e7a3a2c391409ae3ff7
[INFO] running `Command { std: "docker" "start" "-a" "fe31e17335c79ec910aa3ef5adf7b8306fa7c4b05ce03e7a3a2c391409ae3ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fe31e17335c79ec910aa3ef5adf7b8306fa7c4b05ce03e7a3a2c391409ae3ff7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fe31e17335c79ec910aa3ef5adf7b8306fa7c4b05ce03e7a3a2c391409ae3ff7", kill_on_drop: false }`
[INFO] [stdout] fe31e17335c79ec910aa3ef5adf7b8306fa7c4b05ce03e7a3a2c391409ae3ff7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+c5d82ed7a4ad94a538bb87e5016e7d5ce0bd434b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 2aef880723f9644f7e82bb7c58cf59f402d7cfb8bea467f163ebdafd7b99dc8d
[INFO] running `Command { std: "docker" "start" "-a" "2aef880723f9644f7e82bb7c58cf59f402d7cfb8bea467f163ebdafd7b99dc8d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.47
[INFO] [stderr]    Compiling quote v1.0.21
[INFO] [stderr]     Checking unicode-ident v1.0.5
[INFO] [stderr]    Compiling syn v1.0.103
[INFO] [stderr]     Checking scrappy-macros v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `Command { std: "docker" "inspect" "2aef880723f9644f7e82bb7c58cf59f402d7cfb8bea467f163ebdafd7b99dc8d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2aef880723f9644f7e82bb7c58cf59f402d7cfb8bea467f163ebdafd7b99dc8d", kill_on_drop: false }`
[INFO] [stdout] 2aef880723f9644f7e82bb7c58cf59f402d7cfb8bea467f163ebdafd7b99dc8d