[INFO] fetching crate octocrab 0.15.4...
[INFO] checking octocrab-0.15.4 against try#8832a71d49053449d3904572ee8f2c79da2104ae for pr-95953
[INFO] extracting crate octocrab 0.15.4 into /workspace/builds/worker-8/source
[INFO] validating manifest of crates.io crate octocrab 0.15.4 on toolchain 8832a71d49053449d3904572ee8f2c79da2104ae
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate octocrab 0.15.4
[INFO] finished tweaking crates.io crate octocrab 0.15.4
[INFO] tweaked toml for crates.io crate octocrab 0.15.4 written to /workspace/builds/worker-8/source/Cargo.toml
[INFO] crate crates.io crate octocrab 0.15.4 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 1512ab59c72b57f8f4148f406eae8b0203852e3e8a5f2d0ffa327146e0c034d6
[INFO] running `Command { std: "docker" "start" "-a" "1512ab59c72b57f8f4148f406eae8b0203852e3e8a5f2d0ffa327146e0c034d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "1512ab59c72b57f8f4148f406eae8b0203852e3e8a5f2d0ffa327146e0c034d6", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1512ab59c72b57f8f4148f406eae8b0203852e3e8a5f2d0ffa327146e0c034d6", kill_on_drop: false }`
[INFO] [stdout] 1512ab59c72b57f8f4148f406eae8b0203852e3e8a5f2d0ffa327146e0c034d6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-8/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:b0c94ce3c1162fcb8e57cac5b65ec2f72eabb1eebea4fcc35e269e823f681646" "/opt/rustwide/cargo-home/bin/cargo" "+8832a71d49053449d3904572ee8f2c79da2104ae" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9087dec4aa3301021becb9a10320bcd7f56b63bd5f2219071b7013c60a1550c0
[INFO] running `Command { std: "docker" "start" "-a" "9087dec4aa3301021becb9a10320bcd7f56b63bd5f2219071b7013c60a1550c0", kill_on_drop: false }`
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[INFO] [stdout] warning: field is never read: `content_type`
[INFO] [stdout]    --> src/api/search.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     content_type: ContentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QueryHandler` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/api/search.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(Clone, Debug, serde::Serialize)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field is never read: `content_type`
[INFO] [stdout]    --> src/api/search.rs:140:5
[INFO] [stdout]     |
[INFO] [stdout] 140 |     content_type: ContentType,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] note: `QueryHandler` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    --> src/api/search.rs:131:10
[INFO] [stdout]     |
[INFO] [stdout] 131 | #[derive(Clone, Debug, serde::Serialize)]
[INFO] [stdout]     |          ^^^^^  ^^^^^
[INFO] [stdout]     = note: this warning originates in the derive macro `Clone` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 1 warning emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1m 13s
[INFO] running `Command { std: "docker" "inspect" "9087dec4aa3301021becb9a10320bcd7f56b63bd5f2219071b7013c60a1550c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9087dec4aa3301021becb9a10320bcd7f56b63bd5f2219071b7013c60a1550c0", kill_on_drop: false }`
[INFO] [stdout] 9087dec4aa3301021becb9a10320bcd7f56b63bd5f2219071b7013c60a1550c0