[INFO] fetching crate octofhir-ucum-core 0.3.0...
[INFO] checking octofhir-ucum-core-0.3.0 against master#350d0ef0ec0493e6d21cfb265cb8211a0e74d766 for pr-145342-1
[INFO] extracting crate octofhir-ucum-core 0.3.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate octofhir-ucum-core 0.3.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate octofhir-ucum-core 0.3.0
[INFO] tweaked toml for crates.io crate octofhir-ucum-core 0.3.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate octofhir-ucum-core 0.3.0 on toolchain 350d0ef0ec0493e6d21cfb265cb8211a0e74d766
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate octofhir-ucum-core 0.3.0 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" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded nom v8.0.0
[INFO] [stderr]   Downloaded quick-xml v0.31.0
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f73ec399b15b3f8e25faacc805b993dc1c97c754dc2388c86f47397aeed486ba
[INFO] running `Command { std: "docker" "start" "-a" "f73ec399b15b3f8e25faacc805b993dc1c97c754dc2388c86f47397aeed486ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f73ec399b15b3f8e25faacc805b993dc1c97c754dc2388c86f47397aeed486ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f73ec399b15b3f8e25faacc805b993dc1c97c754dc2388c86f47397aeed486ba", kill_on_drop: false }`
[INFO] [stdout] f73ec399b15b3f8e25faacc805b993dc1c97c754dc2388c86f47397aeed486ba
[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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+350d0ef0ec0493e6d21cfb265cb8211a0e74d766" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e6d08f1ce117d44f7d37ee7884fe68abeece9d43228d9d5ccd09f42f9c2bcb09
[INFO] running `Command { std: "docker" "start" "-a" "e6d08f1ce117d44f7d37ee7884fe68abeece9d43228d9d5ccd09f42f9c2bcb09", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]     Checking memchr v2.7.5
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling autocfg v1.5.0
[INFO] [stderr]    Compiling crossbeam-utils v0.8.21
[INFO] [stderr]     Checking cfg-if v1.0.1
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]     Checking either v1.15.0
[INFO] [stderr]    Compiling serde_json v1.0.141
[INFO] [stderr]     Checking regex-syntax v0.8.5
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[INFO] [stderr]     Checking clap_lex v0.7.5
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[INFO] [stderr]    Compiling rust_decimal v1.37.2
[INFO] [stderr]     Checking itoa v1.0.15
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[INFO] [stderr]    Compiling thiserror-impl v1.0.69
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[INFO] [stderr]    Compiling octofhir-ucum-core v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Checking ciborium v0.2.2
[INFO] [stderr]     Checking tinytemplate v1.2.1
[INFO] [stdout] warning: function `expr_to_cache_key` is never used
[INFO] [stdout]   --> src/evaluator.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn expr_to_cache_key(expr: &UnitExpr) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reference_values` is never read
[INFO] [stdout]    --> src/special_units.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct LogarithmicHandler {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] 267 |     /// Reference values for different logarithmic scales
[INFO] [stdout] 268 |     reference_values: HashMap<String, Number>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_reference_value` is never used
[INFO] [stdout]    --> src/special_units.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl LogarithmicHandler {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     fn get_reference_value(&self, unit_code: &str) -> Number {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking criterion v0.5.1
[INFO] [stdout] warning: unused import: `Domain`
[INFO] [stdout]  --> examples/phase6_summary.rs:8:25
[INFO] [stdout]   |
[INFO] [stdout] 8 |     MeasurementContext, Domain,
[INFO] [stdout]   |                         ^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_cache_stats` is never used
[INFO] [stdout]   --> benches/simple_performance.rs:44:4
[INFO] [stdout]    |
[INFO] [stdout] 44 | fn display_cache_stats() {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused imports: `DecimalPrecision`, `RoundingMode`, and `TemperatureScale`
[INFO] [stdout]   --> benches/performance.rs:13:32
[INFO] [stdout]    |
[INFO] [stdout] 13 |     AdvancedConversionContext, DecimalPrecision, RoundingMode, TemperatureScale,
[INFO] [stdout]    |                                ^^^^^^^^^^^^^^^^  ^^^^^^^^^^^^  ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `display_cache_stats` is never used
[INFO] [stdout]    --> benches/performance.rs:251:4
[INFO] [stdout]     |
[INFO] [stdout] 251 | fn display_cache_stats() {
[INFO] [stdout]     |    ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `expr_to_cache_key` is never used
[INFO] [stdout]   --> src/evaluator.rs:47:4
[INFO] [stdout]    |
[INFO] [stdout] 47 | fn expr_to_cache_key(expr: &UnitExpr) -> String {
[INFO] [stdout]    |    ^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `reference_values` is never read
[INFO] [stdout]    --> src/special_units.rs:268:5
[INFO] [stdout]     |
[INFO] [stdout] 266 | pub struct LogarithmicHandler {
[INFO] [stdout]     |            ------------------ field in this struct
[INFO] [stdout] 267 |     /// Reference values for different logarithmic scales
[INFO] [stdout] 268 |     reference_values: HashMap<String, Number>,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `get_reference_value` is never used
[INFO] [stdout]    --> src/special_units.rs:311:8
[INFO] [stdout]     |
[INFO] [stdout] 271 | impl LogarithmicHandler {
[INFO] [stdout]     | ----------------------- method in this implementation
[INFO] [stdout] ...
[INFO] [stdout] 311 |     fn get_reference_value(&self, unit_code: &str) -> Number {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 30.99s
[INFO] running `Command { std: "docker" "inspect" "e6d08f1ce117d44f7d37ee7884fe68abeece9d43228d9d5ccd09f42f9c2bcb09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e6d08f1ce117d44f7d37ee7884fe68abeece9d43228d9d5ccd09f42f9c2bcb09", kill_on_drop: false }`
[INFO] [stdout] e6d08f1ce117d44f7d37ee7884fe68abeece9d43228d9d5ccd09f42f9c2bcb09