[INFO] fetching crate gcp-sa 0.1.2...
[INFO] checking gcp-sa-0.1.2 against master#18a6d911caba59605eb03db1452848a85d2e5879 for pr-112743
[INFO] extracting crate gcp-sa 0.1.2 into /workspace/builds/worker-7-tc1/source
[INFO] validating manifest of crates.io crate gcp-sa 0.1.2 on toolchain 18a6d911caba59605eb03db1452848a85d2e5879
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate gcp-sa 0.1.2
[INFO] finished tweaking crates.io crate gcp-sa 0.1.2
[INFO] tweaked toml for crates.io crate gcp-sa 0.1.2 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded frank_jwt v3.1.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9dc83ccdd4ec297fbd8694e838d8386a4629e576da8ac8f621a391397b1a7552
[INFO] running `Command { std: "docker" "start" "-a" "9dc83ccdd4ec297fbd8694e838d8386a4629e576da8ac8f621a391397b1a7552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9dc83ccdd4ec297fbd8694e838d8386a4629e576da8ac8f621a391397b1a7552", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9dc83ccdd4ec297fbd8694e838d8386a4629e576da8ac8f621a391397b1a7552", kill_on_drop: false }`
[INFO] [stdout] 9dc83ccdd4ec297fbd8694e838d8386a4629e576da8ac8f621a391397b1a7552
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+18a6d911caba59605eb03db1452848a85d2e5879" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9a2388cf8f43e1e09075c71c5dfef6ad3b119553564e68ae2a32947e64e59550
[INFO] running `Command { std: "docker" "start" "-a" "9a2388cf8f43e1e09075c71c5dfef6ad3b119553564e68ae2a32947e64e59550", kill_on_drop: false }`
[INFO] [stderr]     Checking once_cell v1.18.0
[INFO] [stderr]     Checking bytes v1.4.0
[INFO] [stderr]    Compiling futures-core v0.3.28
[INFO] [stderr]     Checking itoa v1.0.6
[INFO] [stderr]    Compiling openssl v0.10.54
[INFO] [stderr]    Compiling openssl-sys v0.9.88
[INFO] [stderr]    Compiling tokio v1.28.2
[INFO] [stderr]    Compiling futures-task v0.3.28
[INFO] [stderr]    Compiling serde v1.0.164
[INFO] [stderr]    Compiling indexmap v1.9.3
[INFO] [stderr]    Compiling futures-util v0.3.28
[INFO] [stderr]    Compiling proc-macro2 v1.0.60
[INFO] [stderr]     Checking socket2 v0.4.9
[INFO] [stderr]     Checking mio v0.8.8
[INFO] [stderr]    Compiling futures-channel v0.3.28
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling native-tls v0.2.11
[INFO] [stderr]     Checking futures-sink v0.3.28
[INFO] [stderr]     Checking tracing-core v0.1.31
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking percent-encoding v2.3.0
[INFO] [stderr]     Checking ryu v1.0.13
[INFO] [stderr]     Checking try-lock v0.2.4
[INFO] [stderr]    Compiling io-lifetimes v1.0.11
[INFO] [stderr]    Compiling rustix v0.37.20
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.97
[INFO] [stderr]     Checking want v0.3.1
[INFO] [stderr]    Compiling tempfile v3.6.0
[INFO] [stderr]     Checking form_urlencoded v1.2.0
[INFO] [stderr]    Compiling eyre v0.6.8
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]     Checking http v0.2.9
[INFO] [stderr]     Checking linux-raw-sys v0.3.8
[INFO] [stderr]     Checking tracing v0.1.37
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking encoding_rs v0.8.32
[INFO] [stderr]     Checking base64 v0.21.2
[INFO] [stderr]     Checking fastrand v1.9.0
[INFO] [stderr]     Checking indenter v0.3.3
[INFO] [stderr]     Checking ipnet v2.7.2
[INFO] [stderr]     Checking mime v0.3.17
[INFO] [stderr]     Checking unicode-normalization v0.1.22
[INFO] [stderr]     Checking http-body v0.4.5
[INFO] [stderr]     Checking idna v0.4.0
[INFO] [stderr]     Checking tokio-util v0.7.8
[INFO] [stderr]    Compiling serde_derive v1.0.164
[INFO] [stderr]    Compiling openssl-macros v0.1.1
[INFO] [stderr]     Checking h2 v0.3.19
[INFO] [stderr]     Checking hyper v0.14.26
[INFO] [stderr]     Checking tokio-native-tls v0.3.1
[INFO] [stderr]     Checking hyper-tls v0.5.0
[INFO] [stderr]     Checking serde_urlencoded v0.7.1
[INFO] [stderr]     Checking url v2.4.0
[INFO] [stderr]     Checking reqwest v0.11.18
[INFO] [stderr]     Checking frank_jwt v3.1.3
[INFO] [stderr]     Checking gcp-sa v0.1.2 (/opt/rustwide/workdir)
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/lib.rs:42:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct ServiceAccountKey {
[INFO] [stdout]    |        ----------------- fields in this struct
[INFO] [stdout] 42 |     r#type: ServiceAccountKeyType,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout] 43 |     project_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     private_key_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 48 |     auth_uri: Url,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 49 |     token_uri: Url,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 50 |     auth_provider_x509_cert_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     client_x509_cert_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServiceAccountKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `error` is never read
[INFO] [stdout]   --> src/error.rs:29:5
[INFO] [stdout]    |
[INFO] [stdout] 28 | pub struct GoogleJWTError {
[INFO] [stdout]    |            -------------- field in this struct
[INFO] [stdout] 29 |     error: GoogleJWTErrorType,
[INFO] [stdout]    |     ^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `GoogleJWTError` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: multiple fields are never read
[INFO] [stdout]   --> src/lib.rs:43:5
[INFO] [stdout]    |
[INFO] [stdout] 41 | struct ServiceAccountKey {
[INFO] [stdout]    |        ----------------- fields in this struct
[INFO] [stdout] 42 |     r#type: ServiceAccountKeyType,
[INFO] [stdout] 43 |     project_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^
[INFO] [stdout] 44 |     private_key_id: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 47 |     client_id: String,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 48 |     auth_uri: Url,
[INFO] [stdout]    |     ^^^^^^^^
[INFO] [stdout] 49 |     token_uri: Url,
[INFO] [stdout]    |     ^^^^^^^^^
[INFO] [stdout] 50 |     auth_provider_x509_cert_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 51 |     client_x509_cert_url: String,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `ServiceAccountKey` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 8.67s
[INFO] running `Command { std: "docker" "inspect" "9a2388cf8f43e1e09075c71c5dfef6ad3b119553564e68ae2a32947e64e59550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9a2388cf8f43e1e09075c71c5dfef6ad3b119553564e68ae2a32947e64e59550", kill_on_drop: false }`
[INFO] [stdout] 9a2388cf8f43e1e09075c71c5dfef6ad3b119553564e68ae2a32947e64e59550