[INFO] fetching crate yuan_id_u64 0.1.0...
[INFO] testing yuan_id_u64-0.1.0 against 1.100.0-beta.1 for beta-1.100-2
[INFO] extracting crate yuan_id_u64 0.1.0 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate yuan_id_u64 0.1.0
[INFO] finished tweaking crates.io crate yuan_id_u64 0.1.0
[INFO] tweaked toml for crates.io crate yuan_id_u64 0.1.0 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yuan_id_u64 0.1.0 on toolchain 1.100.0-beta.1
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yuan_id_u64 0.1.0 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" "+1.100.0-beta.1" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:3111399a4047eeb3a02b7a90e478d715f38a8c6669b5c4b49d30a17385265909" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb
[INFO] running `Command { std: "docker" "start" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling rand_core v0.10.1
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling cpufeatures v0.3.1
[INFO] [stderr]    Compiling chacha20 v0.10.2
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling yuan_id_u64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 2.86s
[INFO] running `Command { std: "docker" "inspect" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_core v1.0.229
[INFO] [stderr]    Compiling libc v0.2.189
[INFO] [stderr]    Compiling zerocopy v0.8.56
[INFO] [stderr]    Compiling serde v1.0.229
[INFO] [stderr]    Compiling find-msvc-tools v0.1.11
[INFO] [stderr]    Compiling shlex v2.0.1
[INFO] [stderr]    Compiling either v1.18.0
[INFO] [stderr]    Compiling anstyle v1.0.14
[INFO] [stderr]    Compiling syn v2.0.119
[INFO] [stderr]    Compiling syn v3.0.4
[INFO] [stderr]    Compiling memchr v2.8.3
[INFO] [stderr]    Compiling clap_lex v1.1.0
[INFO] [stderr]    Compiling ciborium-io v0.2.2
[INFO] [stderr]    Compiling anes v0.1.6
[INFO] [stderr]    Compiling cc v1.4.4
[INFO] [stderr]    Compiling clap_builder v4.6.6
[INFO] [stderr]    Compiling itertools v0.13.0
[INFO] [stderr]    Compiling rayon v1.12.0
[INFO] [stderr]    Compiling getrandom v0.4.3
[INFO] [stderr]    Compiling page_size v0.6.0
[INFO] [stderr]    Compiling rand v0.10.2
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling yuan_id_u64 v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling serde_json v1.0.151
[INFO] [stderr]    Compiling criterion-plot v0.8.2
[INFO] [stderr]    Compiling clap v4.6.6
[INFO] [stderr]    Compiling serde_derive v1.0.229
[INFO] [stderr]    Compiling zerocopy-derive v0.8.56
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.2
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 18.85s
[INFO] running `Command { std: "docker" "inspect" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-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" "-w" "/opt/rustwide/workdir" "--user" "0:0" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb" "/opt/rustwide/cargo-home/bin/cargo" "+1.100.0-beta.1" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/build/yuan_id_u64/1bb4014b535d4325/out/yuan_id_u64-1bb4014b535d4325)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test tests::display_is_16_hex_chars ... ok
[INFO] [stdout] test tests::generator_increments_sequence ... ok
[INFO] [stdout] test tests::clock_before_epoch_is_rejected ... ok
[INFO] [stdout] test tests::raw_round_trip ... ok
[INFO] [stdout] test tests::ordering_follows_timestamp_then_fields ... ok
[INFO] [stdout] test tests::sequence_wraps ... ok
[INFO] [stdout] test tests::round_trip_parts ... ok
[INFO] [stdout] test tests::timestamp_overflow_is_rejected ... ok
[INFO] [stdout] test tests::generator_is_safe_for_concurrent_use ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests yuan_id_u64
[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" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb", kill_on_drop: false }`
[INFO] [stdout] c8da132c175395c46639540fbf350b8035f11de21265ffc2adf3f75fb331eeeb
