[INFO] fetching crate scru128 1.0.0...
[INFO] testing scru128-1.0.0 against beta-2022-02-22 for beta-1.60-1
[INFO] extracting crate scru128 1.0.0 into /workspace/builds/worker-28/source
[INFO] validating manifest of crates.io crate scru128 1.0.0 on toolchain beta-2022-02-22
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate scru128 1.0.0
[INFO] finished tweaking crates.io crate scru128 1.0.0
[INFO] tweaked toml for crates.io crate scru128 1.0.0 written to /workspace/builds/worker-28/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2022-02-22" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] fd9b9164126d1b161fb6daa4bb62f9a09f586db32846503486fb2ed0bc009f82
[INFO] running `Command { std: "docker" "start" "-a" "fd9b9164126d1b161fb6daa4bb62f9a09f586db32846503486fb2ed0bc009f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "fd9b9164126d1b161fb6daa4bb62f9a09f586db32846503486fb2ed0bc009f82", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fd9b9164126d1b161fb6daa4bb62f9a09f586db32846503486fb2ed0bc009f82", kill_on_drop: false }`
[INFO] [stdout] fd9b9164126d1b161fb6daa4bb62f9a09f586db32846503486fb2ed0bc009f82
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 5ef0e0937c307c41e6a9a5d6d6d621a1632e40c08898b9ffaf8c98111331a713
[INFO] running `Command { std: "docker" "start" "-a" "5ef0e0937c307c41e6a9a5d6d6d621a1632e40c08898b9ffaf8c98111331a713", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.119
[INFO] [stderr]    Compiling once_cell v1.9.0
[INFO] [stderr]    Compiling getrandom v0.2.5
[INFO] [stderr]    Compiling rand_core v0.6.3
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling scru128 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 3.89s
[INFO] running `Command { std: "docker" "inspect" "5ef0e0937c307c41e6a9a5d6d6d621a1632e40c08898b9ffaf8c98111331a713", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5ef0e0937c307c41e6a9a5d6d6d621a1632e40c08898b9ffaf8c98111331a713", kill_on_drop: false }`
[INFO] [stdout] 5ef0e0937c307c41e6a9a5d6d6d621a1632e40c08898b9ffaf8c98111331a713
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 67ba22df7157ba9f3e8d4c4471b01d69d39955f78f2c7fe941cdf7f0159561f9
[INFO] running `Command { std: "docker" "start" "-a" "67ba22df7157ba9f3e8d4c4471b01d69d39955f78f2c7fe941cdf7f0159561f9", kill_on_drop: false }`
[INFO] [stderr]    Compiling memchr v2.4.1
[INFO] [stderr]    Compiling serde_test v1.0.136
[INFO] [stderr]    Compiling aho-corasick v0.7.18
[INFO] [stderr]    Compiling regex v1.5.4
[INFO] [stderr]    Compiling scru128 v1.0.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 7.99s
[INFO] running `Command { std: "docker" "inspect" "67ba22df7157ba9f3e8d4c4471b01d69d39955f78f2c7fe941cdf7f0159561f9", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "67ba22df7157ba9f3e8d4c4471b01d69d39955f78f2c7fe941cdf7f0159561f9", kill_on_drop: false }`
[INFO] [stdout] 67ba22df7157ba9f3e8d4c4471b01d69d39955f78f2c7fe941cdf7f0159561f9
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-28/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" "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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2022-02-22" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] bd5004298477f90375c91822ae397a31c0623e5732365b428fde2acd4470fcbc
[INFO] running `Command { std: "docker" "start" "-a" "bd5004298477f90375c91822ae397a31c0623e5732365b428fde2acd4470fcbc", kill_on_drop: false }`
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/scru128-041af6985874f04b)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test identifier::tests::it_returns_error_if_an_invalid_string_representation_is_supplied ... ok
[INFO] [stdout] test identifier::tests::it_encodes_and_decodes_prepared_cases_correctly ... ok
[INFO] [stdout] test identifier::tests::it_has_symmetric_converters ... ok
[INFO] [stdout] test identifier::tests::it_supports_comparison_operators ... ok
[INFO] [stdout] test tests::it_encodes_up_to_date_timestamp ... ok
[INFO] [stdout] test default_gen::tests::it_generates_no_ids_sharing_same_timestamp_and_counter_under_multithreading ... ok
[INFO] [stdout] test tests::it_generates_sortable_string_representation_by_creation_time ... ok
[INFO] [stdout] test tests::it_encodes_unique_sortable_pair_of_timestamp_and_counter ... ok
[INFO] [stdout] test tests::it_generates_100k_identifiers_without_collision ... ok
[INFO] [stdout] test tests::it_generates_26_digit_canonical_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.65s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests scru128
[INFO] [stdout] 
[INFO] [stdout] running 6 tests
[INFO] [stdout] test src/generator.rs - generator::Scru128Generator (line 15) ... ok
[INFO] [stdout] test src/generator.rs - generator::Scru128Generator<R>::with_rng (line 78) ... ok
[INFO] [stdout] test src/identifier.rs - identifier::Scru128Id (line 39) ... ok
[INFO] [stdout] test src/lib.rs - (line 14) ... ok
[INFO] [stdout] test src/generator.rs - generator::Scru128Generator (line 27) ... ok
[INFO] [stdout] test src/default_gen.rs - default_gen::scru128_string (line 23) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 6 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.83s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "bd5004298477f90375c91822ae397a31c0623e5732365b428fde2acd4470fcbc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5004298477f90375c91822ae397a31c0623e5732365b428fde2acd4470fcbc", kill_on_drop: false }`
[INFO] [stdout] bd5004298477f90375c91822ae397a31c0623e5732365b428fde2acd4470fcbc