[INFO] fetching crate mhra_products_search_client 0.0.2-rc1...
[INFO] checking mhra_products_search_client-0.0.2-rc1 against master#385fa9d845dd326c6bbfd58c22244215e431948a for absurd-question-mark-desugar
[INFO] extracting crate mhra_products_search_client 0.0.2-rc1 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate mhra_products_search_client 0.0.2-rc1 on toolchain 385fa9d845dd326c6bbfd58c22244215e431948a
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate mhra_products_search_client 0.0.2-rc1
[INFO] finished tweaking crates.io crate mhra_products_search_client 0.0.2-rc1
[INFO] tweaked toml for crates.io crate mhra_products_search_client 0.0.2-rc1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 126 packages
[INFO] [stderr]       Adding base64 v0.13.1 (latest: v0.22.0)
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[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 3cdb1ad943eab9b358b79068d5edf12f0de4848a20d111f98e8fb5b5435d1c1c
[INFO] running `Command { std: "docker" "start" "-a" "3cdb1ad943eab9b358b79068d5edf12f0de4848a20d111f98e8fb5b5435d1c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "3cdb1ad943eab9b358b79068d5edf12f0de4848a20d111f98e8fb5b5435d1c1c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cdb1ad943eab9b358b79068d5edf12f0de4848a20d111f98e8fb5b5435d1c1c", kill_on_drop: false }`
[INFO] [stdout] 3cdb1ad943eab9b358b79068d5edf12f0de4848a20d111f98e8fb5b5435d1c1c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+385fa9d845dd326c6bbfd58c22244215e431948a" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f26a9101e461b950595ae7d8227ca1986383f260a47df0d157de42099fa5010f
[INFO] running `Command { std: "docker" "start" "-a" "f26a9101e461b950595ae7d8227ca1986383f260a47df0d157de42099fa5010f", kill_on_drop: false }`
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[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]  --> src/models.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AzureHighlight {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     #[serde(rename = "content")]
[INFO] [stdout] 7 |     content: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AzureHighlight` 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 `context` is never read
[INFO] [stdout]   --> src/models.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct AzureIndexChangedResults {
[INFO] [stdout]    |            ------------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     context: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AzureIndexChangedResults` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `content` is never read
[INFO] [stdout]  --> src/models.rs:7:5
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct AzureHighlight {
[INFO] [stdout]   |            -------------- field in this struct
[INFO] [stdout] 6 |     #[serde(rename = "content")]
[INFO] [stdout] 7 |     content: Vec<String>,
[INFO] [stdout]   |     ^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `AzureHighlight` 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 `context` is never read
[INFO] [stdout]   --> src/models.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 43 | pub struct AzureIndexChangedResults {
[INFO] [stdout]    |            ------------------------ field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 46 |     context: String,
[INFO] [stdout]    |     ^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `AzureIndexChangedResults` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[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 25.16s
[INFO] running `Command { std: "docker" "inspect" "f26a9101e461b950595ae7d8227ca1986383f260a47df0d157de42099fa5010f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f26a9101e461b950595ae7d8227ca1986383f260a47df0d157de42099fa5010f", kill_on_drop: false }`
[INFO] [stdout] f26a9101e461b950595ae7d8227ca1986383f260a47df0d157de42099fa5010f