[INFO] fetching crate schema_registry_converter 4.5.0...
[INFO] building schema_registry_converter-4.5.0 against master#ad85bc524b1ad696e42061ad8338d382dffbdbe5 for pr-146237-1
[INFO] extracting crate schema_registry_converter 4.5.0 into /workspace/builds/worker-0-tc1/source
[INFO] started tweaking crates.io crate schema_registry_converter 4.5.0
[INFO] finished tweaking crates.io crate schema_registry_converter 4.5.0
[INFO] tweaked toml for crates.io crate schema_registry_converter 4.5.0 written to /workspace/builds/worker-0-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate schema_registry_converter 4.5.0 on toolchain ad85bc524b1ad696e42061ad8338d382dffbdbe5
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate schema_registry_converter 4.5.0 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
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[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b51343067bb1be6093b7783554f1e4a7775a400beefe3e109f5a1b85f269debb
[INFO] running `Command { std: "docker" "start" "-a" "b51343067bb1be6093b7783554f1e4a7775a400beefe3e109f5a1b85f269debb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b51343067bb1be6093b7783554f1e4a7775a400beefe3e109f5a1b85f269debb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b51343067bb1be6093b7783554f1e4a7775a400beefe3e109f5a1b85f269debb", kill_on_drop: false }`
[INFO] [stdout] b51343067bb1be6093b7783554f1e4a7775a400beefe3e109f5a1b85f269debb
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1ceca84a5d839e5d0702e3a2fb0f904a7ec1c630232408debdd85296a185a4e4
[INFO] running `Command { std: "docker" "start" "-a" "1ceca84a5d839e5d0702e3a2fb0f904a7ec1c630232408debdd85296a185a4e4", kill_on_drop: false }`
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[INFO] [stderr]    Compiling reqwest v0.12.15
[INFO] [stderr]    Compiling schema_registry_converter v4.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `url` is never used
[INFO] [stdout]   --> src/async_impl/schema_registry.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl SrSettings {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub(crate) fn url(&self) -> &str {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 34.58s
[INFO] running `Command { std: "docker" "inspect" "1ceca84a5d839e5d0702e3a2fb0f904a7ec1c630232408debdd85296a185a4e4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1ceca84a5d839e5d0702e3a2fb0f904a7ec1c630232408debdd85296a185a4e4", kill_on_drop: false }`
[INFO] [stdout] 1ceca84a5d839e5d0702e3a2fb0f904a7ec1c630232408debdd85296a185a4e4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+ad85bc524b1ad696e42061ad8338d382dffbdbe5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b576f9c2e9378f978e3c8019e411e3151bdd390f503738ad80274fd494b163f8
[INFO] running `Command { std: "docker" "start" "-a" "b576f9c2e9378f978e3c8019e411e3151bdd390f503738ad80274fd494b163f8", kill_on_drop: false }`
[INFO] [stderr]    Compiling hashbrown v0.15.2
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[INFO] [stderr]    Compiling parking_lot v0.12.3
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[INFO] [stderr]    Compiling getrandom v0.3.2
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[INFO] [stderr]    Compiling winnow v0.7.6
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[INFO] [stderr]    Compiling hyper-util v0.1.11
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[INFO] [stderr]    Compiling schema_registry_converter v4.5.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: method `url` is never used
[INFO] [stdout]   --> src/async_impl/schema_registry.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl SrSettings {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub(crate) fn url(&self) -> &str {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling rdkafka v0.38.0
[INFO] [stdout] warning: method `url` is never used
[INFO] [stdout]   --> src/async_impl/schema_registry.rs:69:19
[INFO] [stdout]    |
[INFO] [stdout] 45 | impl SrSettings {
[INFO] [stdout]    | --------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 69 |     pub(crate) fn url(&self) -> &str {
[INFO] [stdout]    |                   ^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 50.53s
[INFO] running `Command { std: "docker" "inspect" "b576f9c2e9378f978e3c8019e411e3151bdd390f503738ad80274fd494b163f8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b576f9c2e9378f978e3c8019e411e3151bdd390f503738ad80274fd494b163f8", kill_on_drop: false }`
[INFO] [stdout] b576f9c2e9378f978e3c8019e411e3151bdd390f503738ad80274fd494b163f8