[INFO] fetching crate okerr 1.0.2...
[INFO] testing okerr-1.0.2 against master#562dee4820c458d823175268e41601d4c060588a for pr-154210
[INFO] extracting crate okerr 1.0.2 into /workspace/builds/worker-4-tc1/source
[INFO] started tweaking crates.io crate okerr 1.0.2
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate okerr 1.0.2
[INFO] tweaked toml for crates.io crate okerr 1.0.2 written to /workspace/builds/worker-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate okerr 1.0.2 on toolchain 562dee4820c458d823175268e41601d4c060588a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate okerr 1.0.2 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" "+562dee4820c458d823175268e41601d4c060588a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 68e68909b54e370f9f7a8ad5edbbcb7b2f74a8c9231204aec51a34414105171a
[INFO] running `Command { std: "docker" "start" "-a" "68e68909b54e370f9f7a8ad5edbbcb7b2f74a8c9231204aec51a34414105171a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "68e68909b54e370f9f7a8ad5edbbcb7b2f74a8c9231204aec51a34414105171a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "68e68909b54e370f9f7a8ad5edbbcb7b2f74a8c9231204aec51a34414105171a", kill_on_drop: false }`
[INFO] [stdout] 68e68909b54e370f9f7a8ad5edbbcb7b2f74a8c9231204aec51a34414105171a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+562dee4820c458d823175268e41601d4c060588a" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c56778806d6693cee3922eaf64fefed74a73c3d90768fc8a2604f55b098ae2fe
[INFO] running `Command { std: "docker" "start" "-a" "c56778806d6693cee3922eaf64fefed74a73c3d90768fc8a2604f55b098ae2fe", kill_on_drop: false }`
[INFO] [stderr] error: failed to download `anyhow v1.0.100`
[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" "c56778806d6693cee3922eaf64fefed74a73c3d90768fc8a2604f55b098ae2fe", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c56778806d6693cee3922eaf64fefed74a73c3d90768fc8a2604f55b098ae2fe", kill_on_drop: false }`
[INFO] [stdout] c56778806d6693cee3922eaf64fefed74a73c3d90768fc8a2604f55b098ae2fe