[INFO] fetching crate uuid7 1.1.0...
[INFO] testing uuid7-1.1.0 against try#ed7f3d77595b4831fdf085f2529aa13b5b51ff7d for pr-134530
[INFO] extracting crate uuid7 1.1.0 into /workspace/builds/worker-5-tc2/source
[INFO] validating manifest of crates.io crate uuid7 1.1.0 on toolchain ed7f3d77595b4831fdf085f2529aa13b5b51ff7d
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate uuid7 1.1.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate uuid7 1.1.0
[INFO] tweaked toml for crates.io crate uuid7 1.1.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] crate crates.io crate uuid7 1.1.0 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" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] b72e2bfff971eb3b052b150652d0af1342748ccf86c0761889c0a9ee68797f9c
[INFO] running `Command { std: "docker" "start" "-a" "b72e2bfff971eb3b052b150652d0af1342748ccf86c0761889c0a9ee68797f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "b72e2bfff971eb3b052b150652d0af1342748ccf86c0761889c0a9ee68797f9c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b72e2bfff971eb3b052b150652d0af1342748ccf86c0761889c0a9ee68797f9c", kill_on_drop: false }`
[INFO] [stdout] b72e2bfff971eb3b052b150652d0af1342748ccf86c0761889c0a9ee68797f9c
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] c961c92c0a48613db4ee3c5a2dff38b5cf76c2b409692a604fe67da9742967c0
[INFO] running `Command { std: "docker" "start" "-a" "c961c92c0a48613db4ee3c5a2dff38b5cf76c2b409692a604fe67da9742967c0", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling unicode-ident v1.0.12
[INFO] [stderr]    Compiling libc v0.2.158
[INFO] [stderr]    Compiling byteorder v1.5.0
[INFO] [stderr]    Compiling cfg-if v1.0.0
[INFO] [stderr]    Compiling fstr v0.2.11
[INFO] [stderr]    Compiling quote v1.0.37
[INFO] [stderr]    Compiling getrandom v0.2.15
[INFO] [stderr]    Compiling syn v2.0.77
[INFO] [stderr]    Compiling rand_core v0.6.4
[INFO] [stderr]    Compiling zerocopy-derive v0.7.35
[INFO] [stderr]    Compiling zerocopy v0.7.35
[INFO] [stderr]    Compiling ppv-lite86 v0.2.20
[INFO] [stderr]    Compiling rand_chacha v0.3.1
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling uuid7 v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.17s
[INFO] running `Command { std: "docker" "inspect" "c961c92c0a48613db4ee3c5a2dff38b5cf76c2b409692a604fe67da9742967c0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "c961c92c0a48613db4ee3c5a2dff38b5cf76c2b409692a604fe67da9742967c0", kill_on_drop: false }`
[INFO] [stdout] c961c92c0a48613db4ee3c5a2dff38b5cf76c2b409692a604fe67da9742967c0
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] adf3632bef084673eca2c1535cfcb87da5ceaeac52b1716d269be7e088c60ea7
[INFO] running `Command { std: "docker" "start" "-a" "adf3632bef084673eca2c1535cfcb87da5ceaeac52b1716d269be7e088c60ea7", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.210
[INFO] [stderr]    Compiling regex-syntax v0.8.4
[INFO] [stderr]    Compiling rand v0.8.5
[INFO] [stderr]    Compiling uuid7 v1.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling regex-automata v0.4.7
[INFO] [stderr]    Compiling regex v1.10.6
[INFO] [stderr]    Compiling serde_test v1.0.177
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.03s
[INFO] running `Command { std: "docker" "inspect" "adf3632bef084673eca2c1535cfcb87da5ceaeac52b1716d269be7e088c60ea7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "adf3632bef084673eca2c1535cfcb87da5ceaeac52b1716d269be7e088c60ea7", kill_on_drop: false }`
[INFO] [stdout] adf3632bef084673eca2c1535cfcb87da5ceaeac52b1716d269be7e088c60ea7
[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=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:f3a9d4ad9d972b27faf3965f35b62e55ba32bbce8f20bc8fe909558a86702fde" "/opt/rustwide/cargo-home/bin/cargo" "+ed7f3d77595b4831fdf085f2529aa13b5b51ff7d" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 01180d9acb307889ddec18ed54fc95740dc878c284787fcca28606afa26d3af4
[INFO] running `Command { std: "docker" "start" "-a" "01180d9acb307889ddec18ed54fc95740dc878c284787fcca28606afa26d3af4", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid7-90f8e75fea73d938)
[INFO] [stdout] 
[INFO] [stdout] running 21 tests
[INFO] [stdout] test generator::tests_generate_or_reset::breaks_increasing_order_of_uuids_if_timestamp_goes_backwards_a_lot ... ok
[INFO] [stdout] test generator::tests_generate_or_abort::returns_none_if_timestamp_goes_backwards_a_lot ... ok
[INFO] [stdout] test id::tests::has_symmetric_converters ... ok
[INFO] [stdout] test id::tests::encodes_and_decodes_prepared_cases_correctly ... ok
[INFO] [stdout] test id::tests::returns_error_to_invalid_string_representation ... ok
[INFO] [stdout] test id::tests::returns_nil_and_max_uuids ... ok
[INFO] [stdout] test id::tests::reports_variant_and_version_fields ... ok
[INFO] [stdout] test global_gen::tests_v4::sets_correct_variant_and_version_bits ... ok
[INFO] [stdout] test global_gen::tests_v7::sets_correct_variant_and_version_bits ... ok
[INFO] [stdout] test generator::tests_generate_or_abort::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok
[INFO] [stdout] test generator::tests_generate_or_reset::generates_increasing_uuids_even_with_decreasing_or_constant_timestamp ... ok
[INFO] [stdout] test global_gen::tests_v7::encodes_up_to_date_timestamp ... ok
[INFO] [stdout] test global_gen::tests_v7::generates_no_ids_sharing_same_timestamp_and_counters_under_multithreading ... ok
[INFO] [stdout] test global_gen::tests_v7::encodes_unique_sortable_pair_of_timestamp_and_counter ... ok
[INFO] [stdout] test global_gen::tests_v7::generates_sortable_string_representation_by_creation_time ... ok
[INFO] [stdout] test global_gen::tests_v7::generates_100k_identifiers_without_collision ... ok
[INFO] [stdout] test global_gen::tests_v4::generates_100k_identifiers_without_collision ... ok
[INFO] [stdout] test global_gen::tests_v7::sets_constant_bits_and_random_bits_properly ... ok
[INFO] [stdout] test global_gen::tests_v4::sets_constant_bits_and_random_bits_properly ... ok
[INFO] [stdout] test global_gen::tests_v7::generates_canonical_string ... ok
[INFO] [stdout] test global_gen::tests_v4::generates_canonical_string ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 21 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 4.04s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid7
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stdout] test src/lib.rs - (line 88) ... ok
[INFO] [stdout] test src/global_gen.rs - global_gen::uuid4 (line 42) ... ok
[INFO] [stdout] test src/lib.rs - (line 80) ... ok
[INFO] [stdout] test src/lib.rs - (line 3) ... ok
[INFO] [stdout] test src/id.rs - id::Uuid::encode (line 56) ... ok
[INFO] [stdout] test src/global_gen.rs - global_gen::uuid7 (line 27) ... ok
[INFO] [stdout] test src/id.rs - id::Uuid::encode_hex (line 93) ... ok
[INFO] [stdout] test src/generator.rs - generator::V7Generator (line 26) ... ok
[INFO] [stdout] test src/generator.rs - generator::V7Generator<R> (line 216) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.56s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "01180d9acb307889ddec18ed54fc95740dc878c284787fcca28606afa26d3af4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "01180d9acb307889ddec18ed54fc95740dc878c284787fcca28606afa26d3af4", kill_on_drop: false }`
[INFO] [stdout] 01180d9acb307889ddec18ed54fc95740dc878c284787fcca28606afa26d3af4