[INFO] fetching crate fhir-rs 0.0.10...
[INFO] checking fhir-rs-0.0.10 against try#31561a63598a0f21fc74c024747ef1310fdd2eb2 for pr-133536
[INFO] extracting crate fhir-rs 0.0.10 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate fhir-rs 0.0.10 on toolchain 31561a63598a0f21fc74c024747ef1310fdd2eb2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate fhir-rs 0.0.10
[INFO] finished tweaking crates.io crate fhir-rs 0.0.10
[INFO] tweaked toml for crates.io crate fhir-rs 0.0.10 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 187 packages to latest compatible versions
[INFO] [stderr]       Adding json-event-parser v0.1.1 (available: v0.2.0)
[INFO] [stderr]       Adding reqwest v0.11.27 (available: v0.12.9)
[INFO] [stderr]       Adding thiserror v1.0.69 (available: v2.0.3)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] dc8ee200f45ecd2ca1c3a8bff5610fe5fb4386977935aa0dc0e97aedcf204256
[INFO] running `Command { std: "docker" "start" "-a" "dc8ee200f45ecd2ca1c3a8bff5610fe5fb4386977935aa0dc0e97aedcf204256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "dc8ee200f45ecd2ca1c3a8bff5610fe5fb4386977935aa0dc0e97aedcf204256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dc8ee200f45ecd2ca1c3a8bff5610fe5fb4386977935aa0dc0e97aedcf204256", kill_on_drop: false }`
[INFO] [stdout] dc8ee200f45ecd2ca1c3a8bff5610fe5fb4386977935aa0dc0e97aedcf204256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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=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@sha256:4a844ea9eb2546a2d2c7022eacef16ef2e8229c7fbb2c7d4d55a9ceca922f72d" "/opt/rustwide/cargo-home/bin/cargo" "+31561a63598a0f21fc74c024747ef1310fdd2eb2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] dac4c00749b9d11a7d65e65570c071b1d5a23ddf2bdb34821f1f16c035846e1b
[INFO] running `Command { std: "docker" "start" "-a" "dac4c00749b9d11a7d65e65570c071b1d5a23ddf2bdb34821f1f16c035846e1b", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]     Checking smallvec v1.13.2
[INFO] [stderr]     Checking xml-rs v0.8.23
[INFO] [stderr]     Checking json_pretty v0.1.2
[INFO] [stderr]     Checking json-event-parser v0.1.1
[INFO] [stderr]     Checking chrono v0.4.38
[INFO] [stderr]     Checking tracing-subscriber v0.3.19
[INFO] [stderr]    Compiling tracing-attributes v0.1.28
[INFO] [stderr]    Compiling thiserror-impl v1.0.69
[INFO] [stderr]    Compiling fhir-derive v0.0.7
[INFO] [stderr]     Checking thiserror v1.0.69
[INFO] [stderr]     Checking tracing v0.1.41
[INFO] [stderr]     Checking fhir-rs v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/de/json_deserializer.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let value = match event {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused variable: `value`
[INFO] [stdout]    --> src/de/json_deserializer.rs:158:17
[INFO] [stdout]     |
[INFO] [stdout] 158 |             let value = match event {
[INFO] [stdout]     |                 ^^^^^ help: if this is intentional, prefix it with an underscore: `_value`
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `fhir-rs` (lib test); 1 warning emitted
[INFO] [stderr] 
[INFO] [stderr] Caused by:
[INFO] [stderr]   process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/31561a63598a0f21fc74c024747ef1310fdd2eb2/bin/rustc --crate-name fhir_rs --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,metadata -C embed-bitcode=no -C debuginfo=2 --test --check-cfg 'cfg(docsrs)' --check-cfg 'cfg(feature, values("axum", "reqwest"))' -C metadata=1288d424f44df9dd -C extra-filename=-1288d424f44df9dd --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/debug/deps/libchrono-d95c9425299ece8f.rmeta --extern fhir_derive=/opt/rustwide/target/debug/deps/libfhir_derive-a1983f94a4bedb98.so --extern json_event_parser=/opt/rustwide/target/debug/deps/libjson_event_parser-1c52cafca4987e12.rmeta --extern json_pretty=/opt/rustwide/target/debug/deps/libjson_pretty-42dfdafbebf5eb67.rmeta --extern thiserror=/opt/rustwide/target/debug/deps/libthiserror-38dcf486ba9b7a4f.rmeta --extern tracing=/opt/rustwide/target/debug/deps/libtracing-de2d7e71ba625502.rmeta --extern tracing_subscriber=/opt/rustwide/target/debug/deps/libtracing_subscriber-b2ff587c8fa60e16.rmeta --extern xml=/opt/rustwide/target/debug/deps/libxml-87c0570bd2a3483b.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill)
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: method `read_attribute_from_element` is never used
[INFO] [stdout]    --> src/de/xml_deserializer.rs:174:8
[INFO] [stdout]     |
[INFO] [stdout] 37  | / impl<'a, R> XmlDeserializer <R>
[INFO] [stdout] 38  | |     where R: BufRead
[INFO] [stdout]     | |____________________- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 174 |       fn read_attribute_from_element(&mut self, attributes: &Vec<OwnedAttribute>) -> Option<(String, String)> {
[INFO] [stdout]     |          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "dac4c00749b9d11a7d65e65570c071b1d5a23ddf2bdb34821f1f16c035846e1b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "dac4c00749b9d11a7d65e65570c071b1d5a23ddf2bdb34821f1f16c035846e1b", kill_on_drop: false }`
[INFO] [stdout] dac4c00749b9d11a7d65e65570c071b1d5a23ddf2bdb34821f1f16c035846e1b
