[INFO] fetching crate webauthn-authenticator-rs 0.5.1... [INFO] checking webauthn-authenticator-rs-0.5.1 against master#2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 for pr-142723 [INFO] extracting crate webauthn-authenticator-rs 0.5.1 into /workspace/builds/worker-4-tc1/source [INFO] validating manifest of crates.io crate webauthn-authenticator-rs 0.5.1 on toolchain 2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webauthn-authenticator-rs 0.5.1 [INFO] removed 0 missing examples [INFO] finished tweaking crates.io crate webauthn-authenticator-rs 0.5.1 [INFO] tweaked toml for crates.io crate webauthn-authenticator-rs 0.5.1 written to /workspace/builds/worker-4-tc1/source/Cargo.toml [INFO] crate crates.io crate webauthn-authenticator-rs 0.5.1 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" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded base64urlsafedata v0.5.1 [INFO] [stderr] Downloaded webauthn-attestation-ca v0.5.1 [INFO] [stderr] Downloaded devd-rs v0.3.6 [INFO] [stderr] Downloaded webauthn-rs-proto v0.5.1 [INFO] [stderr] Downloaded pcsc-sys v1.3.0 [INFO] [stderr] Downloaded pcsc v2.9.0 [INFO] [stderr] Downloaded runloop v0.1.0 [INFO] [stderr] Downloaded fido-hid-rs v0.5.1 [INFO] [stderr] Downloaded bardecoder v0.4.0 [INFO] [stderr] Downloaded serde_cbor_2 v0.12.0-dev [INFO] [stderr] Downloaded compact_jwt v0.4.3 [INFO] [stderr] Downloaded webauthn-rs-core v0.5.1 [INFO] [stderr] Downloaded authenticator v0.4.1 [INFO] [stderr] Downloaded windows_aarch64_gnullvm v0.41.0 [INFO] [stderr] Downloaded windows_x86_64_gnullvm v0.41.0 [INFO] [stderr] Downloaded windows_aarch64_msvc v0.41.0 [INFO] [stderr] Downloaded windows_x86_64_msvc v0.41.0 [INFO] [stderr] Downloaded windows_i686_gnu v0.41.0 [INFO] [stderr] Downloaded windows_x86_64_gnu v0.41.0 [INFO] [stderr] Downloaded windows_i686_msvc v0.41.0 [INFO] [stderr] Downloaded windows v0.41.0 [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 8074a7cd0d1963b9420b26029f34a47e52e02f418009828e018ca2b5f7c335da [INFO] running `Command { std: "docker" "start" "-a" "8074a7cd0d1963b9420b26029f34a47e52e02f418009828e018ca2b5f7c335da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "8074a7cd0d1963b9420b26029f34a47e52e02f418009828e018ca2b5f7c335da", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8074a7cd0d1963b9420b26029f34a47e52e02f418009828e018ca2b5f7c335da", kill_on_drop: false }` [INFO] [stdout] 8074a7cd0d1963b9420b26029f34a47e52e02f418009828e018ca2b5f7c335da [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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+2fcf1776b9ccef89993dfe40e9f5c4908e2d2d48" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stderr] Error response from daemon: mkdir /var/lib/docker/overlay2/264ad3571835d675afabd98da08779cea135fc8491af002833e549cc211ff12a: no space left on device