[INFO] fetching crate webauthn-rs 0.3.0... [INFO] testing webauthn-rs-0.3.0 against try#722e1797249a965b6335aebd65d777f917e498f1 for pr-91031 [INFO] extracting crate webauthn-rs 0.3.0 into /workspace/builds/worker-110/source [INFO] validating manifest of crates.io crate webauthn-rs 0.3.0 on toolchain 722e1797249a965b6335aebd65d777f917e498f1 [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate webauthn-rs 0.3.0 [INFO] finished tweaking crates.io crate webauthn-rs 0.3.0 [INFO] tweaked toml for crates.io crate webauthn-rs 0.3.0 written to /workspace/builds/worker-110/source/Cargo.toml [INFO] crate crates.io crate webauthn-rs 0.3.0 already has a lockfile, it will not be regenerated [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded anyhow v1.0.44 [INFO] [stderr] Downloaded askama_escape v0.10.1 [INFO] [stderr] Downloaded sval v1.0.0-alpha.5 [INFO] [stderr] Downloaded tide-rustls v0.3.0 [INFO] [stderr] Downloaded tide v0.16.0 [INFO] [stderr] Downloaded route-recognizer v0.2.0 [INFO] [stderr] Downloaded byte-pool v0.2.3 [INFO] [stderr] Downloaded pkg-config v0.3.20 [INFO] [stderr] Downloaded async-rustls v0.2.0 [INFO] [stderr] Downloaded askama v0.10.5 [INFO] [stderr] Downloaded async-process v1.2.0 [INFO] [stderr] Downloaded blake3 v0.3.8 [INFO] [stderr] Downloaded half v1.8.0 [INFO] [stderr] Downloaded askama_derive v0.10.5 [INFO] [stderr] Downloaded askama_shared v0.11.1 [INFO] [stderr] Downloaded femme v2.1.1 [INFO] [stderr] Downloaded async-dup v1.2.2 [INFO] [stderr] Downloaded async-sse v4.1.0 [INFO] [stderr] Downloaded http-client v6.5.1 [INFO] [stderr] Downloaded simple-mutex v1.1.5 [INFO] [stderr] Downloaded async-h1 v2.3.2 [INFO] [stderr] Downloaded async-session v2.0.1 [INFO] [stderr] Downloaded askama_tide v0.13.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 831f7eeeac5451467cf4cad851e188e4d130453eab5d0822eb57fec562716737 [INFO] running `Command { std: "docker" "start" "-a" "831f7eeeac5451467cf4cad851e188e4d130453eab5d0822eb57fec562716737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "831f7eeeac5451467cf4cad851e188e4d130453eab5d0822eb57fec562716737", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "831f7eeeac5451467cf4cad851e188e4d130453eab5d0822eb57fec562716737", kill_on_drop: false }` [INFO] [stdout] 831f7eeeac5451467cf4cad851e188e4d130453eab5d0822eb57fec562716737 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-110/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" "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@sha256:5736fa189c1c60b01babf4b8b698fe57b6ecc41933a7ff2e0b8d7a221459412b" "/opt/rustwide/cargo-home/bin/cargo" "+722e1797249a965b6335aebd65d777f917e498f1" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 19aa1c0af04e510a2216d3056bd230e3c34ea212e6009a1f55061a19bf169047 [INFO] running `Command { std: "docker" "start" "-a" "19aa1c0af04e510a2216d3056bd230e3c34ea212e6009a1f55061a19bf169047", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Compiling proc-macro2 v1.0.30 [INFO] [stderr] Compiling syn v1.0.80 [INFO] [stderr] Compiling libc v0.2.104 [INFO] [stderr] Compiling serde_derive v1.0.130 [INFO] [stderr] Compiling serde v1.0.130 [INFO] [stderr] Compiling cc v1.0.71 [INFO] [stderr] Compiling pkg-config v0.3.20 [INFO] [stderr] Compiling tinyvec_macros v0.1.0 [INFO] [stderr] Compiling version_check v0.9.3 [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Compiling ryu v1.0.5 [INFO] [stderr] Compiling matches v0.1.9 [INFO] [stderr] Compiling openssl v0.10.36 [INFO] [stderr] Compiling ppv-lite86 v0.2.14 [INFO] [stderr] Compiling unicode-bidi v0.3.7 [INFO] [stderr] Compiling sval v1.0.0-alpha.5 [INFO] [stderr] Compiling foreign-types-shared v0.1.1 [INFO] [stderr] Compiling serde_json v1.0.68 [INFO] [stderr] Compiling percent-encoding v2.1.0 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling half v1.8.0 [INFO] [stderr] Compiling once_cell v1.8.0 [INFO] [stderr] Compiling webauthn-rs v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] Compiling bitflags v1.3.2 [INFO] [stderr] Compiling tinyvec v1.5.0 [INFO] [stderr] Compiling foreign-types v0.3.2 [INFO] [stderr] Compiling form_urlencoded v1.0.1 [INFO] [stderr] Compiling nom v4.2.3 [INFO] [stderr] Compiling value-bag v1.0.0-alpha.7 [INFO] [stderr] Compiling quote v1.0.10 [INFO] [stderr] Compiling unicode-normalization v0.1.19 [INFO] [stderr] Compiling getrandom v0.2.3 [INFO] [stderr] Compiling openssl-sys v0.9.67 [INFO] [stderr] Compiling idna v0.2.3 [INFO] [stderr] Compiling rand_core v0.6.3 [INFO] [stderr] Compiling rand_chacha v0.3.1 [INFO] [stderr] Compiling rand v0.8.4 [INFO] [stderr] Compiling ctor v0.1.21 [INFO] [stderr] Compiling thiserror-impl v1.0.30 [INFO] [stderr] Compiling thiserror v1.0.30 [INFO] [stderr] Compiling serde_cbor v0.11.2 [INFO] [stderr] Compiling serde_bytes v0.11.5 [INFO] [stderr] Compiling url v2.2.2 [INFO] [stdout] error: field is never read: `pkcp` [INFO] [stdout] --> src/core.rs:76:5 [INFO] [stdout] | [INFO] [stdout] 76 | pkcp: Vec, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] note: the lint level is defined here [INFO] [stdout] --> src/lib.rs:16:9 [INFO] [stdout] | [INFO] [stdout] 16 | #![deny(warnings)] [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] = note: `#[deny(dead_code)]` implied by `#[deny(warnings)]` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `user_handle` [INFO] [stdout] --> src/proto.rs:1348:5 [INFO] [stdout] | [INFO] [stdout] 1348 | pub(crate) user_handle: Option>, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `clock` [INFO] [stdout] --> src/proto.rs:1578:5 [INFO] [stdout] | [INFO] [stdout] 1578 | clock: u64, [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `reset_count` [INFO] [stdout] --> src/proto.rs:1579:5 [INFO] [stdout] | [INFO] [stdout] 1579 | reset_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `restart_count` [INFO] [stdout] --> src/proto.rs:1580:5 [INFO] [stdout] | [INFO] [stdout] 1580 | restart_count: u32, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `safe` [INFO] [stdout] --> src/proto.rs:1581:5 [INFO] [stdout] | [INFO] [stdout] 1581 | safe: bool, // u8 [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `algorithm` [INFO] [stdout] --> src/proto.rs:1789:5 [INFO] [stdout] | [INFO] [stdout] 1789 | algorithm: TpmAlgId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `algorithm` [INFO] [stdout] --> src/proto.rs:1809:5 [INFO] [stdout] | [INFO] [stdout] 1809 | algorithm: TpmAlgId, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `symmetric` [INFO] [stdout] --> src/proto.rs:1828:5 [INFO] [stdout] | [INFO] [stdout] 1828 | symmetric: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `scheme` [INFO] [stdout] --> src/proto.rs:1830:5 [INFO] [stdout] | [INFO] [stdout] 1830 | scheme: Option, [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: field is never read: `keybits` [INFO] [stdout] --> src/proto.rs:1832:5 [INFO] [stdout] | [INFO] [stdout] 1832 | keybits: u16, [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 11 previous errors [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `webauthn-rs` due to 12 previous errors [INFO] running `Command { std: "docker" "inspect" "19aa1c0af04e510a2216d3056bd230e3c34ea212e6009a1f55061a19bf169047", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "19aa1c0af04e510a2216d3056bd230e3c34ea212e6009a1f55061a19bf169047", kill_on_drop: false }` [INFO] [stdout] 19aa1c0af04e510a2216d3056bd230e3c34ea212e6009a1f55061a19bf169047