[INFO] fetching crate webauthn-authenticator-rs 0.5.0...
[INFO] checking webauthn-authenticator-rs-0.5.0 against master#2e6fc425411280c658d852813de01c5157255088 for pr-128013
[INFO] extracting crate webauthn-authenticator-rs 0.5.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate webauthn-authenticator-rs 0.5.0 on toolchain 2e6fc425411280c658d852813de01c5157255088
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate webauthn-authenticator-rs 0.5.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate webauthn-authenticator-rs 0.5.0
[INFO] tweaked toml for crates.io crate webauthn-authenticator-rs 0.5.0 written to /workspace/builds/worker-3-tc1/source/Cargo.toml
[INFO] crate crates.io crate webauthn-authenticator-rs 0.5.0 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" "+2e6fc425411280c658d852813de01c5157255088" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded devd-rs v0.3.6
[INFO] [stderr]   Downloaded base64urlsafedata v0.1.3
[INFO] [stderr]   Downloaded webauthn-attestation-ca v0.5.0
[INFO] [stderr]   Downloaded base64urlsafedata v0.5.0
[INFO] [stderr]   Downloaded dbus-tokio v0.7.6
[INFO] [stderr]   Downloaded bluez-generated v0.3.0
[INFO] [stderr]   Downloaded bardecoder v0.4.0
[INFO] [stderr]   Downloaded bluez-async v0.7.2
[INFO] [stderr]   Downloaded jni-utils v0.1.1
[INFO] [stderr]   Downloaded serialport v4.3.0
[INFO] [stderr]   Downloaded serde_cbor_2 v0.12.0-dev
[INFO] [stderr]   Downloaded webauthn-rs-core v0.5.0
[INFO] [stderr]   Downloaded authenticator-ctap2-2021 v0.3.2-dev.1
[INFO] [stderr]   Downloaded btleplug v0.11.5
[INFO] [stderr]   Downloaded udev v0.7.0
[INFO] [stderr]   Downloaded fido-hid-rs v0.5.0
[INFO] [stderr]   Downloaded unescaper v0.1.4
[INFO] [stderr]   Downloaded webauthn-rs-proto v0.5.0
[INFO] [stderr]   Downloaded windows_x86_64_gnullvm v0.41.0
[INFO] [stderr]   Downloaded windows_aarch64_gnullvm v0.41.0
[INFO] [stderr]   Downloaded windows_x86_64_gnu 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_i686_msvc v0.41.0
[INFO] [stderr]   Downloaded compact_jwt v0.2.10
[INFO] [stderr]   Downloaded windows v0.41.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1a78c04a2272c24cd643034b876ced7cb96c82676a8dcd1372a32c9c0cc05dd4
[INFO] running `Command { std: "docker" "start" "-a" "1a78c04a2272c24cd643034b876ced7cb96c82676a8dcd1372a32c9c0cc05dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1a78c04a2272c24cd643034b876ced7cb96c82676a8dcd1372a32c9c0cc05dd4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1a78c04a2272c24cd643034b876ced7cb96c82676a8dcd1372a32c9c0cc05dd4", kill_on_drop: false }`
[INFO] [stdout] 1a78c04a2272c24cd643034b876ced7cb96c82676a8dcd1372a32c9c0cc05dd4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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:dff56e7819e73ed36160586b3445e93eb0be776c16704aeeded9c3fb668b2384" "/opt/rustwide/cargo-home/bin/cargo" "+2e6fc425411280c658d852813de01c5157255088" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a52a89bb0fac0064a251a8ec2b6eaa224e0e7996bd8e4c21a61ed273351759f4
[INFO] running `Command { std: "docker" "start" "-a" "a52a89bb0fac0064a251a8ec2b6eaa224e0e7996bd8e4c21a61ed273351759f4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling webauthn-authenticator-rs v0.5.0 (/opt/rustwide/workdir)
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[INFO] [stdout] warning: unused import: `base64::engine::general_purpose::URL_SAFE_NO_PAD as BASE64_ENGINE`
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | use base64::engine::general_purpose::URL_SAFE_NO_PAD as BASE64_ENGINE;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `base64::engine::general_purpose::URL_SAFE_NO_PAD as BASE64_ENGINE`
[INFO] [stdout]    --> src/lib.rs:108:5
[INFO] [stdout]     |
[INFO] [stdout] 108 | use base64::engine::general_purpose::URL_SAFE_NO_PAD as BASE64_ENGINE;
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AuthenticatorBackendHashedClientData` is never used
[INFO] [stdout]   --> src/authenticator_hashed.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait AuthenticatorBackendHashedClientData {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait `AuthenticatorBackendHashedClientData` is never used
[INFO] [stdout]   --> src/authenticator_hashed.rs:74:11
[INFO] [stdout]    |
[INFO] [stdout] 74 | pub trait AuthenticatorBackendHashedClientData {
[INFO] [stdout]    |           ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 13.05s
[INFO] running `Command { std: "docker" "inspect" "a52a89bb0fac0064a251a8ec2b6eaa224e0e7996bd8e4c21a61ed273351759f4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a52a89bb0fac0064a251a8ec2b6eaa224e0e7996bd8e4c21a61ed273351759f4", kill_on_drop: false }`
[INFO] [stdout] a52a89bb0fac0064a251a8ec2b6eaa224e0e7996bd8e4c21a61ed273351759f4