[INFO] fetching crate hlc_id 0.1.6...
[INFO] testing hlc_id-0.1.6 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate hlc_id 0.1.6 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate hlc_id 0.1.6
[INFO] removed 0 missing examples
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate hlc_id 0.1.6
[INFO] tweaked toml for crates.io crate hlc_id 0.1.6 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate hlc_id 0.1.6 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] crate crates.io crate hlc_id 0.1.6 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" "+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-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 27b121eebb930f461c3db748ff3b6b5478319d1fb48afaa4ab43662b39b95c09
[INFO] running `Command { std: "docker" "start" "-a" "27b121eebb930f461c3db748ff3b6b5478319d1fb48afaa4ab43662b39b95c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "27b121eebb930f461c3db748ff3b6b5478319d1fb48afaa4ab43662b39b95c09", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "27b121eebb930f461c3db748ff3b6b5478319d1fb48afaa4ab43662b39b95c09", kill_on_drop: false }`
[INFO] [stdout] 27b121eebb930f461c3db748ff3b6b5478319d1fb48afaa4ab43662b39b95c09
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] e33491e591e377000b25f80dadcdffce3652ad9b1981a4a5597c7473c9af4172
[INFO] running `Command { std: "docker" "start" "-a" "e33491e591e377000b25f80dadcdffce3652ad9b1981a4a5597c7473c9af4172", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.92
[INFO] [stderr]    Compiling unicode-ident v1.0.14
[INFO] [stderr]    Compiling serde v1.0.219
[INFO] [stderr]    Compiling chrono v0.4.39
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling syn v2.0.90
[INFO] [stderr]    Compiling serde_derive v1.0.219
[INFO] [stderr]    Compiling serde_json v1.0.140
[INFO] [stderr]    Compiling hlc_id v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 14.48s
[INFO] running `Command { std: "docker" "inspect" "e33491e591e377000b25f80dadcdffce3652ad9b1981a4a5597c7473c9af4172", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e33491e591e377000b25f80dadcdffce3652ad9b1981a4a5597c7473c9af4172", kill_on_drop: false }`
[INFO] [stdout] e33491e591e377000b25f80dadcdffce3652ad9b1981a4a5597c7473c9af4172
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] 162ae1de1df56ce6603b7a2b0629642c27b7117467d7155ac0c116e0cd59d50d
[INFO] running `Command { std: "docker" "start" "-a" "162ae1de1df56ce6603b7a2b0629642c27b7117467d7155ac0c116e0cd59d50d", kill_on_drop: false }`
[INFO] [stderr]    Compiling hlc_id v0.1.6 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `chrono::Utc`
[INFO] [stdout]  --> examples/generate_id.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use chrono::Utc;
[INFO] [stdout]   |     ^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.59s
[INFO] running `Command { std: "docker" "inspect" "162ae1de1df56ce6603b7a2b0629642c27b7117467d7155ac0c116e0cd59d50d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162ae1de1df56ce6603b7a2b0629642c27b7117467d7155ac0c116e0cd59d50d", kill_on_drop: false }`
[INFO] [stdout] 162ae1de1df56ce6603b7a2b0629642c27b7117467d7155ac0c116e0cd59d50d
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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] ff9753fe8e56f6bed78264252d4c0a79d96f6a57150e3d2536e6f8680a2a2d57
[INFO] running `Command { std: "docker" "start" "-a" "ff9753fe8e56f6bed78264252d4c0a79d96f6a57150e3d2536e6f8680a2a2d57", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `chrono::Utc`
[INFO] [stderr]  --> examples/generate_id.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use chrono::Utc;
[INFO] [stderr]   |     ^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `hlc_id` (example "generate_id") generated 1 warning (run `cargo fix --example "generate_id"` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/hlc_id-575b701f9cd29408)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/clock_tests.rs (/opt/rustwide/target/debug/deps/clock_tests-ad363999b045a9f1)
[INFO] [stdout] 
[INFO] [stdout] running 2 tests
[INFO] [stdout] test test_hlc_update ... ok
[INFO] [stdout] test test_hlc_initialization ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]      Running tests/id_tests.rs (/opt/rustwide/target/debug/deps/id_tests-eb1fdd6e41cd8762)
[INFO] [stdout] 
[INFO] [stdout] running 5 tests
[INFO] [stdout] test test_hlc_id_base64_encoding ... ok
[INFO] [stdout] test test_hlc_id_to_u128 ... ok
[INFO] [stdout] test test_hlc_id_generation ... ok
[INFO] [stdout] test test_hlc_id_display_trait ... ok
[INFO] [stdout] test test_hlc_id_now ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 5 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests hlc_id
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "ff9753fe8e56f6bed78264252d4c0a79d96f6a57150e3d2536e6f8680a2a2d57", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ff9753fe8e56f6bed78264252d4c0a79d96f6a57150e3d2536e6f8680a2a2d57", kill_on_drop: false }`
[INFO] [stdout] ff9753fe8e56f6bed78264252d4c0a79d96f6a57150e3d2536e6f8680a2a2d57