[INFO] fetching crate sc 0.2.7...
[INFO] checking sc-0.2.7 against master#af4a5a13a15fa0c60e06321077ef452f769b42fd for pr-122960-2
[INFO] extracting crate sc 0.2.7 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate sc 0.2.7 on toolchain af4a5a13a15fa0c60e06321077ef452f769b42fd
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate sc 0.2.7
[INFO] finished tweaking crates.io crate sc 0.2.7
[INFO] tweaked toml for crates.io crate sc 0.2.7 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] crate crates.io crate sc 0.2.7 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" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 795c542ef608be8d39aaa6e288e1acfcef05e133ebfec62794b6c0969bbb4124
[INFO] running `Command { std: "docker" "start" "-a" "795c542ef608be8d39aaa6e288e1acfcef05e133ebfec62794b6c0969bbb4124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "795c542ef608be8d39aaa6e288e1acfcef05e133ebfec62794b6c0969bbb4124", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "795c542ef608be8d39aaa6e288e1acfcef05e133ebfec62794b6c0969bbb4124", kill_on_drop: false }`
[INFO] [stdout] 795c542ef608be8d39aaa6e288e1acfcef05e133ebfec62794b6c0969bbb4124
[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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+af4a5a13a15fa0c60e06321077ef452f769b42fd" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] be6e5690e2e5021b475c6cbed50c27fd5bb2336f4c4bf18996d88ced200e6445
[INFO] running `Command { std: "docker" "start" "-a" "be6e5690e2e5021b475c6cbed50c27fd5bb2336f4c4bf18996d88ced200e6445", kill_on_drop: false }`
[INFO] [stderr]     Checking sc v0.2.7 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `Command { std: "docker" "inspect" "be6e5690e2e5021b475c6cbed50c27fd5bb2336f4c4bf18996d88ced200e6445", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "be6e5690e2e5021b475c6cbed50c27fd5bb2336f4c4bf18996d88ced200e6445", kill_on_drop: false }`
[INFO] [stdout] be6e5690e2e5021b475c6cbed50c27fd5bb2336f4c4bf18996d88ced200e6445