[INFO] fetching crate neat-date-time 0.2.0...
[INFO] testing neat-date-time-0.2.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate neat-date-time 0.2.0 into /workspace/builds/worker-7-tc2/source
[INFO] started tweaking crates.io crate neat-date-time 0.2.0
[INFO] finished tweaking crates.io crate neat-date-time 0.2.0
[INFO] tweaked toml for crates.io crate neat-date-time 0.2.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate neat-date-time 0.2.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d77a0a15c945d8ea4c7d55e76dd521752bc4bf6f145c032a2f5de95abed6a39
[INFO] running `Command { std: "docker" "start" "-a" "9d77a0a15c945d8ea4c7d55e76dd521752bc4bf6f145c032a2f5de95abed6a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d77a0a15c945d8ea4c7d55e76dd521752bc4bf6f145c032a2f5de95abed6a39", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d77a0a15c945d8ea4c7d55e76dd521752bc4bf6f145c032a2f5de95abed6a39", kill_on_drop: false }`
[INFO] [stdout] 9d77a0a15c945d8ea4c7d55e76dd521752bc4bf6f145c032a2f5de95abed6a39
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 48703b832f7d907de5ea1d9e93340bb1ee8595e5e3b3f9a971b177177e640624
[INFO] running `Command { std: "docker" "start" "-a" "48703b832f7d907de5ea1d9e93340bb1ee8595e5e3b3f9a971b177177e640624", kill_on_drop: false }`
[INFO] [stderr]    Compiling neat-date-time v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.16s
[INFO] running `Command { std: "docker" "inspect" "48703b832f7d907de5ea1d9e93340bb1ee8595e5e3b3f9a971b177177e640624", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "48703b832f7d907de5ea1d9e93340bb1ee8595e5e3b3f9a971b177177e640624", kill_on_drop: false }`
[INFO] [stdout] 48703b832f7d907de5ea1d9e93340bb1ee8595e5e3b3f9a971b177177e640624
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c37a36fce3bcddf24d5a147773be21d9e592bf1a3e5f924f79fbae331d5b7b8f
[INFO] running `Command { std: "docker" "start" "-a" "c37a36fce3bcddf24d5a147773be21d9e592bf1a3e5f924f79fbae331d5b7b8f", kill_on_drop: false }`
[INFO] [stderr]    Compiling neat-date-time v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: function `test_10µs_precision_from_duration` is never used
[INFO] [stdout]    --> src/neat_time.rs:159:8
[INFO] [stdout]     |
[INFO] [stdout] 159 |     fn test_10µs_precision_from_duration() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: function `test_10µs_precision_from_parts` is never used
[INFO] [stdout]    --> src/neat_time.rs:178:8
[INFO] [stdout]     |
[INFO] [stdout] 178 |     fn test_10µs_precision_from_parts() {
[INFO] [stdout]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `U32_10µs_TIME` should have an upper case name
[INFO] [stdout]    --> src/neat_time.rs:249:15
[INFO] [stdout]     |
[INFO] [stdout] 249 |         const U32_10µs_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stdout]     |               ^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 249 -         const U32_10µs_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stdout] 249 +         const U32_10ΜS_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: constant `DURATION_FROM_U32_10µs_TIME` should have an upper case name
[INFO] [stdout]    --> src/neat_time.rs:250:15
[INFO] [stdout]     |
[INFO] [stdout] 250 |         const DURATION_FROM_U32_10µs_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stdout]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: convert the identifier to upper case
[INFO] [stdout]     |
[INFO] [stdout] 250 -         const DURATION_FROM_U32_10µs_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stdout] 250 +         const DURATION_FROM_U32_10ΜS_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.53s
[INFO] running `Command { std: "docker" "inspect" "c37a36fce3bcddf24d5a147773be21d9e592bf1a3e5f924f79fbae331d5b7b8f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c37a36fce3bcddf24d5a147773be21d9e592bf1a3e5f924f79fbae331d5b7b8f", kill_on_drop: false }`
[INFO] [stdout] c37a36fce3bcddf24d5a147773be21d9e592bf1a3e5f924f79fbae331d5b7b8f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 3cc64d001ff393b098ad37784c8b0568cbe3bd2bce8e0568dc15f0f524f86391
[INFO] running `Command { std: "docker" "start" "-a" "3cc64d001ff393b098ad37784c8b0568cbe3bd2bce8e0568dc15f0f524f86391", kill_on_drop: false }`
[INFO] [stderr] warning: function `test_10µs_precision_from_duration` is never used
[INFO] [stderr]    --> src/neat_time.rs:159:8
[INFO] [stderr]     |
[INFO] [stderr] 159 |     fn test_10µs_precision_from_duration() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function `test_10µs_precision_from_parts` is never used
[INFO] [stderr]    --> src/neat_time.rs:178:8
[INFO] [stderr]     |
[INFO] [stderr] 178 |     fn test_10µs_precision_from_parts() {
[INFO] [stderr]     |        ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: constant `U32_10µs_TIME` should have an upper case name
[INFO] [stderr]    --> src/neat_time.rs:249:15
[INFO] [stderr]     |
[INFO] [stderr] 249 |         const U32_10µs_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stderr]     |               ^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(non_upper_case_globals)]` (part of `#[warn(nonstandard_style)]`) on by default
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 249 -         const U32_10µs_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stderr] 249 +         const U32_10ΜS_TIME: u32 = u32_from_10µs_precision_duration(&DURATION);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: constant `DURATION_FROM_U32_10µs_TIME` should have an upper case name
[INFO] [stderr]    --> src/neat_time.rs:250:15
[INFO] [stderr]     |
[INFO] [stderr] 250 |         const DURATION_FROM_U32_10µs_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stderr]     |               ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: convert the identifier to upper case
[INFO] [stderr]     |
[INFO] [stderr] 250 -         const DURATION_FROM_U32_10µs_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stderr] 250 +         const DURATION_FROM_U32_10ΜS_TIME: Duration = duration_from_10µs_precision_u32(U32_10µs_TIME);
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: `neat-date-time` (lib test) generated 4 warnings (run `cargo fix --lib -p neat-date-time --tests` to apply 2 suggestions)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/neat_date_time-a4bad06f5598cee5)
[INFO] [stdout] 
[INFO] [stdout] running 8 tests
[INFO] [stdout] test neat_date::tests::const_functions ... ok
[INFO] [stdout] test neat_time::tests::const_functions ... ok
[INFO] [stdout] test neat_time::tests::test_24h_range_from_parts ... ok
[INFO] [stdout] test neat_date::tests::stable_encoding ... ok
[INFO] [stdout] test neat_time::tests::test_24h_range_to_string ... ok
[INFO] [stdout] test neat_date::tests::naive_date_conversions ... ok
[INFO] [stdout] test neat_time::tests::test_24h_range_from_duration ... ok
[INFO] [stdout] test neat_date::tests::comprehensive_representation ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.18s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests neat_date_time
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test src/lib.rs - (line 62) ... ok
[INFO] [stdout] test src/lib.rs - (line 49) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.27s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "3cc64d001ff393b098ad37784c8b0568cbe3bd2bce8e0568dc15f0f524f86391", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "3cc64d001ff393b098ad37784c8b0568cbe3bd2bce8e0568dc15f0f524f86391", kill_on_drop: false }`
[INFO] [stdout] 3cc64d001ff393b098ad37784c8b0568cbe3bd2bce8e0568dc15f0f524f86391