[INFO] fetching crate fido-mds 0.5.0...
[INFO] checking fido-mds-0.5.0 against master#39cb3386ddc6c71657418be28dbb3987eea4aa4b for pr-133536
[INFO] extracting crate fido-mds 0.5.0 into /workspace/builds/worker-6-tc1/source
[INFO] validating manifest of crates.io crate fido-mds 0.5.0 on toolchain 39cb3386ddc6c71657418be28dbb3987eea4aa4b
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fido-mds 0.5.0
[INFO] finished tweaking crates.io crate fido-mds 0.5.0
[INFO] tweaked toml for crates.io crate fido-mds 0.5.0 written to /workspace/builds/worker-6-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 75 packages to latest compatible versions
[INFO] [stderr]       Adding base64 v0.21.7 (available: v0.22.1)
[INFO] [stderr]       Adding compact_jwt v0.2.10 (available: v0.4.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded base64urlsafedata v0.5.0
[INFO] [stderr]   Downloaded base64urlsafedata v0.1.3
[INFO] [stderr]   Downloaded compact_jwt v0.2.10
[INFO] [stderr]   Downloaded webauthn-attestation-ca v0.5.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] c01b133d86c12bf3c4769029a47f9962bf59801032865c3e536b1a12c4ee50dc
[INFO] running `Command { std: "docker" "start" "-a" "c01b133d86c12bf3c4769029a47f9962bf59801032865c3e536b1a12c4ee50dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c01b133d86c12bf3c4769029a47f9962bf59801032865c3e536b1a12c4ee50dc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c01b133d86c12bf3c4769029a47f9962bf59801032865c3e536b1a12c4ee50dc", kill_on_drop: false }`
[INFO] [stdout] c01b133d86c12bf3c4769029a47f9962bf59801032865c3e536b1a12c4ee50dc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+39cb3386ddc6c71657418be28dbb3987eea4aa4b" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0c3ce15faa57898d199359c80fae9fe22a662515958850166ba8b4e862bcc6b5
[INFO] running `Command { std: "docker" "start" "-a" "0c3ce15faa57898d199359c80fae9fe22a662515958850166ba8b4e862bcc6b5", kill_on_drop: false }`
[INFO] [stderr]    Compiling foreign-types-shared v0.1.1
[INFO] [stderr]    Compiling openssl-sys v0.9.104
[INFO] [stderr]    Compiling bitflags v2.6.0
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]     Checking serde_json v1.0.133
[INFO] [stderr]     Checking uuid v1.11.0
[INFO] [stderr]    Compiling foreign-types v0.3.2
[INFO] [stderr]    Compiling crc32c v0.6.8
[INFO] [stderr]    Compiling peg-runtime v0.8.3
[INFO] [stderr]     Checking base64urlsafedata v0.5.0
[INFO] [stderr]     Checking url v2.5.4
[INFO] [stderr]    Compiling peg-macros v0.8.4
[INFO] [stderr]     Checking base64urlsafedata v0.1.3
[INFO] [stderr]     Checking openssl v0.10.68
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking peg v0.8.4
[INFO] [stderr]     Checking compact_jwt v0.2.10
[INFO] [stderr]    Compiling webauthn-attestation-ca v0.5.0
[INFO] [stderr]     Checking fido-mds v0.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: unreachable pattern
[INFO] [stdout]    --> src/mds.rs:238:22
[INFO] [stdout]     |
[INFO] [stdout] 234 |     #[serde(rename = "X")]
[INFO] [stdout]     |                      --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 238 |     #[serde(rename = "X")]
[INFO] [stdout]     |                      ^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout] 10  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unreachable_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unreachable pattern
[INFO] [stdout]    --> src/mds.rs:238:22
[INFO] [stdout]     |
[INFO] [stdout] 234 |     #[serde(rename = "X")]
[INFO] [stdout]     |                      --- matches all the relevant values
[INFO] [stdout] ...
[INFO] [stdout] 238 |     #[serde(rename = "X")]
[INFO] [stdout]     |                      ^^^ no value can reach this
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:10:9
[INFO] [stdout]     |
[INFO] [stdout] 10  | #![deny(warnings)]
[INFO] [stdout]     |         ^^^^^^^^
[INFO] [stdout]     = note: `#[deny(unreachable_patterns)]` implied by `#[deny(warnings)]`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fido-mds` (lib) due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `fido-mds` (lib test) due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "0c3ce15faa57898d199359c80fae9fe22a662515958850166ba8b4e862bcc6b5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0c3ce15faa57898d199359c80fae9fe22a662515958850166ba8b4e862bcc6b5", kill_on_drop: false }`
[INFO] [stdout] 0c3ce15faa57898d199359c80fae9fe22a662515958850166ba8b4e862bcc6b5
