[INFO] fetching crate fhir-rs 0.1.0... [INFO] testing fhir-rs-0.1.0 against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_libc_patch_0 [INFO] extracting crate fhir-rs 0.1.0 into /workspace/builds/worker-7-tc1/source [INFO] started tweaking crates.io crate fhir-rs 0.1.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate fhir-rs 0.1.0 [INFO] tweaked toml for crates.io crate fhir-rs 0.1.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml [INFO] validating manifest of crates.io crate fhir-rs 0.1.0 on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 203 packages to latest compatible versions [INFO] [stderr] Adding axum v0.7.9 (available: v0.8.4) [INFO] [stderr] Adding json-event-parser v0.1.1 (available: v0.2.2) [INFO] [stderr] Adding reqwest v0.11.27 (available: v0.12.20) [INFO] [stderr] Adding thiserror v1.0.69 (available: v2.0.12) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded json_pretty v0.1.2 [INFO] [stderr] Downloaded json-event-parser v0.1.1 [INFO] [stderr] Downloaded fhir-derive v0.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] dab0a4283a61eb9bb05a18c0328936c36253bc8bdb6b24c99861f537d6d4e1a3 [INFO] running `Command { std: "docker" "start" "-a" "dab0a4283a61eb9bb05a18c0328936c36253bc8bdb6b24c99861f537d6d4e1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "dab0a4283a61eb9bb05a18c0328936c36253bc8bdb6b24c99861f537d6d4e1a3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "dab0a4283a61eb9bb05a18c0328936c36253bc8bdb6b24c99861f537d6d4e1a3", kill_on_drop: false }` [INFO] [stdout] dab0a4283a61eb9bb05a18c0328936c36253bc8bdb6b24c99861f537d6d4e1a3 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 14e56d40da37ec98c28173abb5cce560d1373c285429770061907412cfd59e89 [INFO] running `Command { std: "docker" "start" "-a" "14e56d40da37ec98c28173abb5cce560d1373c285429770061907412cfd59e89", kill_on_drop: false }` [INFO] [stderr] Compiling log v0.4.27 [INFO] [stderr] Compiling iana-time-zone v0.1.63 [INFO] [stderr] Compiling xml-rs v0.8.26 [INFO] [stderr] Compiling json_pretty v0.1.2 [INFO] [stderr] Compiling json-event-parser v0.1.1 [INFO] [stderr] Compiling tracing-core v0.1.34 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling thread_local v1.1.9 [INFO] [stderr] Compiling syn v2.0.104 [INFO] [stderr] Compiling tracing-log v0.2.0 [INFO] [stderr] Compiling tracing-subscriber v0.3.19 [INFO] [stderr] Compiling chrono v0.4.41 [INFO] [stderr] Compiling thiserror-impl v1.0.69 [INFO] [stderr] Compiling tracing-attributes v0.1.30 [INFO] [stderr] Compiling fhir-derive v0.1.0 [INFO] [stderr] Compiling thiserror v1.0.69 [INFO] [stderr] Compiling tracing v0.1.41 [INFO] [stderr] Compiling fhir-rs v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused variable: `value` [INFO] [stdout] --> src/ser/xml_serializer.rs:380:32 [INFO] [stdout] | [INFO] [stdout] 380 | fn serialize_id(&mut self, value: &Option) -> Result<()> { [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); 1 warning emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] process didn't exit successfully: `/opt/rustwide/rustup-home/toolchains/8de4c7234dd9b97c9d76b58671343fdbbc9a433e/bin/rustc --crate-name fhir_rs --edition=2021 src/lib.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --crate-type lib --emit=dep-info,metadata,link -C embed-bitcode=no -C debuginfo=2 --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("axum", "reqwest"))' -C metadata=7f64c8331aa974aa -C extra-filename=-718cf427b543838f --out-dir /opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps --target x86_64-unknown-linux-musl -L dependency=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern chrono=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libchrono-d63bd8816755d405.rmeta --extern fhir_derive=/opt/rustwide/target/debug/deps/libfhir_derive-5f229da711a60d46.so --extern json_event_parser=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libjson_event_parser-5ad27b65ffc150d5.rmeta --extern json_pretty=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libjson_pretty-89b04fa62284d3a1.rmeta --extern thiserror=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libthiserror-3d03508396dfc914.rmeta --extern tracing=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libtracing-6d999c9387899436.rmeta --extern tracing_subscriber=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libtracing_subscriber-2c86ed1117b28b5e.rmeta --extern xml=/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/libxml-eb9567a13dc55ed4.rmeta --cap-lints=forbid` (signal: 9, SIGKILL: kill) [INFO] running `Command { std: "docker" "inspect" "14e56d40da37ec98c28173abb5cce560d1373c285429770061907412cfd59e89", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14e56d40da37ec98c28173abb5cce560d1373c285429770061907412cfd59e89", kill_on_drop: false }` [INFO] [stdout] 14e56d40da37ec98c28173abb5cce560d1373c285429770061907412cfd59e89