[INFO] fetching crate ctap2 0.0.0-unreleased...
[INFO] checking ctap2-0.0.0-unreleased against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate ctap2 0.0.0-unreleased into /workspace/builds/worker-6-tc2/source
[INFO] validating manifest of crates.io crate ctap2 0.0.0-unreleased on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate ctap2 0.0.0-unreleased
[INFO] finished tweaking crates.io crate ctap2 0.0.0-unreleased
[INFO] tweaked toml for crates.io crate ctap2 0.0.0-unreleased written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3bcc04446f9e4e8619b83a145bcf1c65ea2e85928fdf9f9ff12fbe8f903a0605
[INFO] running `Command { std: "docker" "start" "-a" "3bcc04446f9e4e8619b83a145bcf1c65ea2e85928fdf9f9ff12fbe8f903a0605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3bcc04446f9e4e8619b83a145bcf1c65ea2e85928fdf9f9ff12fbe8f903a0605", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3bcc04446f9e4e8619b83a145bcf1c65ea2e85928fdf9f9ff12fbe8f903a0605", kill_on_drop: false }`
[INFO] [stdout] 3bcc04446f9e4e8619b83a145bcf1c65ea2e85928fdf9f9ff12fbe8f903a0605
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ddc17c85bc9c5ba90e144e5cc054602d6793ef60930ccf91b4e570b62ec56ee8
[INFO] running `Command { std: "docker" "start" "-a" "ddc17c85bc9c5ba90e144e5cc054602d6793ef60930ccf91b4e570b62ec56ee8", kill_on_drop: false }`
[INFO] [stderr]     Checking ctap2 v0.0.0-unreleased (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] running `Command { std: "docker" "inspect" "ddc17c85bc9c5ba90e144e5cc054602d6793ef60930ccf91b4e570b62ec56ee8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ddc17c85bc9c5ba90e144e5cc054602d6793ef60930ccf91b4e570b62ec56ee8", kill_on_drop: false }`
[INFO] [stdout] ddc17c85bc9c5ba90e144e5cc054602d6793ef60930ccf91b4e570b62ec56ee8
