[INFO] fetching crate unshorten 0.1.1...
[INFO] checking unshorten-0.1.1 against try#4907eac94165faff6c5e5e015670b1c584275f7b for pr-154149
[INFO] extracting crate unshorten 0.1.1 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate unshorten 0.1.1
[INFO] finished tweaking crates.io crate unshorten 0.1.1
[INFO] tweaked toml for crates.io crate unshorten 0.1.1 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate unshorten 0.1.1 on toolchain 4907eac94165faff6c5e5e015670b1c584275f7b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate unshorten 0.1.1 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" "+4907eac94165faff6c5e5e015670b1c584275f7b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 2d274be354c7e03a64999091bb299e7f97fe520800ec3b9814d9eaa03e6baebb
[INFO] running `Command { std: "docker" "start" "-a" "2d274be354c7e03a64999091bb299e7f97fe520800ec3b9814d9eaa03e6baebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "2d274be354c7e03a64999091bb299e7f97fe520800ec3b9814d9eaa03e6baebb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2d274be354c7e03a64999091bb299e7f97fe520800ec3b9814d9eaa03e6baebb", kill_on_drop: false }`
[INFO] [stdout] 2d274be354c7e03a64999091bb299e7f97fe520800ec3b9814d9eaa03e6baebb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+4907eac94165faff6c5e5e015670b1c584275f7b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5f74d0cfe2795b6d5b0a4ea38cc80c4d47f6ae0f6a4e51145c1c81fd6bec508b
[INFO] running `Command { std: "docker" "start" "-a" "5f74d0cfe2795b6d5b0a4ea38cc80c4d47f6ae0f6a4e51145c1c81fd6bec508b", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `aho-corasick v1.0.2`
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   unable to get packages from source
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   config.json not found in registry
[INFO] running `Command { std: "docker" "inspect" "5f74d0cfe2795b6d5b0a4ea38cc80c4d47f6ae0f6a4e51145c1c81fd6bec508b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f74d0cfe2795b6d5b0a4ea38cc80c4d47f6ae0f6a4e51145c1c81fd6bec508b", kill_on_drop: false }`
[INFO] [stdout] 5f74d0cfe2795b6d5b0a4ea38cc80c4d47f6ae0f6a4e51145c1c81fd6bec508b