[INFO] fetching crate http_status_code_searcher 0.1.3...
[INFO] testing http_status_code_searcher-0.1.3 against beta-2025-02-18 for beta-1.86-1
[INFO] extracting crate http_status_code_searcher 0.1.3 into /workspace/builds/worker-4-tc2/source
[INFO] validating manifest of crates.io crate http_status_code_searcher 0.1.3 on toolchain beta-2025-02-18
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate http_status_code_searcher 0.1.3
[INFO] finished tweaking crates.io crate http_status_code_searcher 0.1.3
[INFO] tweaked toml for crates.io crate http_status_code_searcher 0.1.3 written to /workspace/builds/worker-4-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 1 package to latest compatible version
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-02-18" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af746227ae765befcb186d4e52d7e6340431c5c4a0f63c6ca6ef74b1bdb16fb2
[INFO] running `Command { std: "docker" "start" "-a" "af746227ae765befcb186d4e52d7e6340431c5c4a0f63c6ca6ef74b1bdb16fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af746227ae765befcb186d4e52d7e6340431c5c4a0f63c6ca6ef74b1bdb16fb2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af746227ae765befcb186d4e52d7e6340431c5c4a0f63c6ca6ef74b1bdb16fb2", kill_on_drop: false }`
[INFO] [stdout] af746227ae765befcb186d4e52d7e6340431c5c4a0f63c6ca6ef74b1bdb16fb2
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc2/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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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@sha256:3959728d45483eb673ba100a951a6b9f5012970368db2a9e08e0ac9b67c8a5ad" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-02-18" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 784a328ff0f59edbd4d8c7854d3ed0143d8b0ddff9adc7c9943242c8eee6542e
[INFO] running `Command { std: "docker" "start" "-a" "784a328ff0f59edbd4d8c7854d3ed0143d8b0ddff9adc7c9943242c8eee6542e", kill_on_drop: false }`
[INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2024
[INFO] [stderr]    Compiling rustc-serialize v0.3.25
[INFO] [stderr]    Compiling http_status_code_searcher v0.1.3 (/opt/rustwide/workdir)
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]  --> src/http_status_code_searcher/http_status_code.rs:8:10
[INFO] [stdout]   |
[INFO] [stdout] 8 | #[derive(RustcDecodable)]
[INFO] [stdout]   |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: cannot find derive macro `RustcDecodable` in this scope
[INFO] [stdout]   --> src/http_status_code_searcher/http_status_code.rs:14:10
[INFO] [stdout]    |
[INFO] [stdout] 14 | #[derive(RustcDecodable)]
[INFO] [stdout]    |          ^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the trait bound `HttpStatusCodes: Decodable` is not satisfied
[INFO] [stdout]    --> src/http_status_code_searcher/http_status_code_repository.rs:25:49
[INFO] [stdout]     |
[INFO] [stdout] 25  |         let http_status_code: HttpStatusCodes = json::decode(&data).unwrap();
[INFO] [stdout]     |                                                 ^^^^^^^^^^^^^^^^^^^ the trait `Decodable` is not implemented for `HttpStatusCodes`
[INFO] [stdout]     |
[INFO] [stdout]     = help: the following other types implement trait `Decodable`:
[INFO] [stdout]               ()
[INFO] [stdout]               (T0, T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T1, T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T10, T11)
[INFO] [stdout]               (T11,)
[INFO] [stdout]               (T2, T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T3, T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]               (T4, T5, T6, T7, T8, T9, T10, T11)
[INFO] [stdout]             and 71 others
[INFO] [stdout] note: required by a bound in `rustc_serialize::json::decode`
[INFO] [stdout]    --> /opt/rustwide/cargo-home/registry/src/index.crates.io-1949cf8c6b5b557f/rustc-serialize-0.3.25/src/json.rs:379:18
[INFO] [stdout]     |
[INFO] [stdout] 379 | pub fn decode<T: ::Decodable>(s: &str) -> DecodeResult<T> {
[INFO] [stdout]     |                  ^^^^^^^^^^^ required by this bound in `decode`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `http_status_code_searcher` (bin "http_status_code_searcher") due to 3 previous errors
[INFO] running `Command { std: "docker" "inspect" "784a328ff0f59edbd4d8c7854d3ed0143d8b0ddff9adc7c9943242c8eee6542e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "784a328ff0f59edbd4d8c7854d3ed0143d8b0ddff9adc7c9943242c8eee6542e", kill_on_drop: false }`
[INFO] [stdout] 784a328ff0f59edbd4d8c7854d3ed0143d8b0ddff9adc7c9943242c8eee6542e