[INFO] fetching crate uuid 1.18.1... [INFO] testing uuid-1.18.1 against try#2440211fe03bc45c89b6dc1a3df18382ce91e32b for pr-146098-1 [INFO] extracting crate uuid 1.18.1 into /workspace/builds/worker-2-tc2/source [INFO] started tweaking crates.io crate uuid 1.18.1 [INFO] finished tweaking crates.io crate uuid 1.18.1 [INFO] tweaked toml for crates.io crate uuid 1.18.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate uuid 1.18.1 on toolchain 2440211fe03bc45c89b6dc1a3df18382ce91e32b [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate uuid 1.18.1 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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] cf8e1498b4d9bca53f3d60c17c687095465ff60339933d6361ae27d760ac5662 [INFO] running `Command { std: "docker" "start" "-a" "cf8e1498b4d9bca53f3d60c17c687095465ff60339933d6361ae27d760ac5662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "cf8e1498b4d9bca53f3d60c17c687095465ff60339933d6361ae27d760ac5662", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "cf8e1498b4d9bca53f3d60c17c687095465ff60339933d6361ae27d760ac5662", kill_on_drop: false }` [INFO] [stdout] cf8e1498b4d9bca53f3d60c17c687095465ff60339933d6361ae27d760ac5662 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 8743bd091fa9f3cd05703918550988203d4b36fb2032a40932b256af7635b5d0 [INFO] running `Command { std: "docker" "start" "-a" "8743bd091fa9f3cd05703918550988203d4b36fb2032a40932b256af7635b5d0", kill_on_drop: false }` [INFO] [stderr] Compiling uuid v1.18.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.63s [INFO] running `Command { std: "docker" "inspect" "8743bd091fa9f3cd05703918550988203d4b36fb2032a40932b256af7635b5d0", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8743bd091fa9f3cd05703918550988203d4b36fb2032a40932b256af7635b5d0", kill_on_drop: false }` [INFO] [stdout] 8743bd091fa9f3cd05703918550988203d4b36fb2032a40932b256af7635b5d0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] ebed906ce4f8516520509361ecbbb7c354992bf8fb5212050f274768a699b241 [INFO] running `Command { std: "docker" "start" "-a" "ebed906ce4f8516520509361ecbbb7c354992bf8fb5212050f274768a699b241", kill_on_drop: false }` [INFO] [stderr] Compiling serde v1.0.219 [INFO] [stderr] Compiling serde_json v1.0.143 [INFO] [stderr] Compiling target-triple v0.1.4 [INFO] [stderr] Compiling winnow v0.7.13 [INFO] [stderr] Compiling toml_writer v1.0.2 [INFO] [stderr] Compiling glob v0.3.3 [INFO] [stderr] Compiling syn v2.0.106 [INFO] [stderr] Compiling toml_parser v1.0.2 [INFO] [stderr] Compiling serde_spanned v1.0.0 [INFO] [stderr] Compiling toml_datetime v0.7.0 [INFO] [stderr] Compiling bincode v1.3.3 [INFO] [stderr] Compiling serde_test v1.0.177 [INFO] [stderr] Compiling toml v0.9.5 [INFO] [stderr] Compiling serde_derive v1.0.219 [INFO] [stderr] Compiling trybuild v1.0.110 [INFO] [stderr] Compiling uuid v1.18.1 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 17.54s [INFO] running `Command { std: "docker" "inspect" "ebed906ce4f8516520509361ecbbb7c354992bf8fb5212050f274768a699b241", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ebed906ce4f8516520509361ecbbb7c354992bf8fb5212050f274768a699b241", kill_on_drop: false }` [INFO] [stdout] ebed906ce4f8516520509361ecbbb7c354992bf8fb5212050f274768a699b241 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+2440211fe03bc45c89b6dc1a3df18382ce91e32b" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 8df51655fb18e94fb25713ee27ca2432c6f8ae96153ed4aa3e2e64a2304758cf [INFO] running `Command { std: "docker" "start" "-a" "8df51655fb18e94fb25713ee27ca2432c6f8ae96153ed4aa3e2e64a2304758cf", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/uuid-b200ce2894568f5f) [INFO] [stdout] [INFO] [stdout] running 71 tests [INFO] [stdout] test fmt::tests::braced_ref_trailing ... ok [INFO] [stdout] test fmt::tests::braced_to_inner ... ok [INFO] [stdout] test fmt::tests::hyphenated_to_inner ... ok [INFO] [stdout] test fmt::tests::hyphenated_ref_trailing ... ok [INFO] [stdout] test fmt::tests::hyphenated_trailing ... ok [INFO] [stdout] test fmt::tests::simple_ref_trailing ... ok [INFO] [stdout] test fmt::tests::simple_to_inner ... ok [INFO] [stdout] test fmt::tests::urn_ref_trailing ... ok [INFO] [stdout] test fmt::tests::urn_trailing ... ok [INFO] [stdout] test non_nil::tests::test_non_nil_formatting ... ok [INFO] [stdout] test non_nil::tests::test_non_nil_with_option_size ... ok [INFO] [stdout] test parser::tests::test_roundtrip_braced ... ok [INFO] [stdout] test fmt::tests::simple_trailing ... ok [INFO] [stdout] test fmt::tests::urn_to_inner ... ok [INFO] [stdout] test parser::tests::test_parse_uuid_v4_invalid ... ok [INFO] [stdout] test parser::tests::test_roundtrip_default ... ok [INFO] [stdout] test parser::tests::test_parse_uuid_v4_valid ... ok [INFO] [stdout] test tests::test_bytes_le_roundtrip ... ok [INFO] [stdout] test tests::test_bytes_roundtrip ... ok [INFO] [stdout] test tests::test_convert_vec ... ok [INFO] [stdout] test tests::test_fields_le_are_actually_le ... ok [INFO] [stdout] test tests::test_fields_le_roundtrip ... ok [INFO] [stdout] test tests::test_fields_roundtrip ... ok [INFO] [stdout] test tests::test_from_bytes ... ok [INFO] [stdout] test tests::test_from_fields ... ok [INFO] [stdout] test tests::test_from_fields_le ... ok [INFO] [stdout] test tests::test_from_slice ... ok [INFO] [stdout] test tests::test_from_u128 ... ok [INFO] [stdout] test parser::tests::test_roundtrip_parse_urn ... ok [INFO] [stdout] test parser::tests::test_roundtrip_simple ... ok [INFO] [stdout] test tests::test_from_u64_pair ... ok [INFO] [stdout] test parser::tests::test_roundtrip_urn ... ok [INFO] [stdout] test tests::test_get_node_id_unsupported_version ... ok [INFO] [stdout] test tests::test_get_timestamp_unsupported_version ... ok [INFO] [stdout] test tests::test_as_bytes ... ok [INFO] [stdout] test tests::test_get_variant ... ok [INFO] [stdout] test tests::test_from_u128_le ... ok [INFO] [stdout] test tests::test_iterbytes_impl_for_uuid ... ok [INFO] [stdout] test non_nil::tests::test_non_nil ... ok [INFO] [stdout] test tests::test_non_conforming ... ok [INFO] [stdout] test tests::test_max ... ok [INFO] [stdout] test tests::test_to_simple_string ... ok [INFO] [stdout] test tests::test_nil ... ok [INFO] [stdout] test tests::test_to_simple_string_matching ... ok [INFO] [stdout] test tests::test_to_urn_string ... ok [INFO] [stdout] test tests::test_u128_le_is_actually_le ... ok [INFO] [stdout] test tests::test_u128_le_roundtrip ... ok [INFO] [stdout] test fmt::tests::braced_trailing ... ok [INFO] [stdout] test parser::tests::test_roundtrip_hyphenated ... ok [INFO] [stdout] test parser::tests::test_roundtrip_parse_braced ... ok [INFO] [stdout] test parser::tests::test_try_parse_ascii_non_utf8 ... ok [INFO] [stdout] test tests::test_as_fields ... ok [INFO] [stdout] test tests::test_predefined_namespaces ... ok [INFO] [stdout] test tests::test_hyphenated_string ... ok [INFO] [stdout] test tests::test_u128_roundtrip ... ok [INFO] [stdout] test tests::test_u64_pair_roundtrip ... ok [INFO] [stdout] test tests::test_upper_lower_hex ... ok [INFO] [stdout] test tests::test_uuid_compare ... ok [INFO] [stdout] test tests::test_uuid_display ... ok [INFO] [stdout] test tests::test_uuid_to_string ... ok [INFO] [stdout] test timestamp::test_conversion::from_system_time_before_epoch ... ok [INFO] [stdout] test tests::test_string_roundtrip ... ok [INFO] [stdout] test tests::test_uuid_default ... ok [INFO] [stdout] test tests::test_uuid_operator_eq ... ok [INFO] [stdout] test timestamp::test_conversion::from_system_time ... ok [INFO] [stdout] test tests::test_uuid_lowerhex ... ok [INFO] [stdout] test timestamp::test_conversion::to_system_time ... ok [INFO] [stdout] test fmt::tests::braced_too_small - should panic ... ok [INFO] [stdout] test fmt::tests::hyphenated_too_small - should panic ... ok [INFO] [stdout] test fmt::tests::simple_too_small - should panic ... ok [INFO] [stdout] test fmt::tests::urn_too_small - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.16s [INFO] [stdout] [INFO] [stderr] Doc-tests uuid [INFO] [stdout] [INFO] [stdout] running 71 tests [INFO] [stdout] test src/builder.rs - builder::Builder::from_u128_le (line 751) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_fields (line 682) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_random_bytes (line 521) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_slice (line 618) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder (line 32) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::as_uuid (line 824) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::nil (line 772) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_slice_le (line 653) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_u128 (line 730) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_bytes_le (line 376) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_fields_le (line 706) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::into_uuid (line 843) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_bytes (line 344) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_unix_timestamp_millis (line 572) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_bytes (line 449) ... ok [INFO] [stdout] test src/builder.rs - builder::Builder::from_bytes_le (line 477) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Braced::into_uuid (line 610) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_u64_pair (line 242) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_fields (line 108) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_u128_le (line 221) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_slice_le (line 309) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_u128 (line 195) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Braced::as_uuid (line 596) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_fields_le (line 154) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Hyphenated::encode_lower (line 366) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::nil (line 63) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Braced::encode_lower (line 511) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_slice (line 268) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Braced::encode_upper (line 562) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Hyphenated::as_uuid (line 451) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::from_bytes_ref (line 408) ... ok [INFO] [stdout] test src/builder.rs - builder::Uuid::max (line 89) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Hyphenated::into_uuid (line 465) ... ok [INFO] [stdout] test src/lib.rs - (line 178) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Simple::as_uuid (line 739) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Hyphenated::encode_upper (line 417) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Simple::encode_lower (line 655) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Simple::into_uuid (line 753) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Urn::into_uuid (line 903) ... ok [INFO] [stdout] test src/lib.rs - (line 190) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Urn::as_uuid (line 889) ... ok [INFO] [stdout] test src/lib.rs - (line 50) ... ok [INFO] [stdout] test src/lib.rs - Uuid (line 362) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Urn::encode_lower (line 799) ... ok [INFO] [stdout] test src/fmt.rs - fmt::Urn::encode_upper (line 853) ... ok [INFO] [stdout] test src/lib.rs - Uuid (line 350) ... ok [INFO] [stdout] test src/lib.rs - Uuid (line 387) ... ok [INFO] [stdout] test src/lib.rs - (line 63) ... ok [INFO] [stdout] test src/lib.rs - Uuid::as_bytes (line 771) ... ok [INFO] [stdout] test src/lib.rs - Uuid::to_fields_le (line 658) ... ok [INFO] [stdout] test src/lib.rs - Uuid::to_bytes_le (line 824) ... ok [INFO] [stdout] test src/lib.rs - Uuid::encode_buffer (line 863) ... ok [INFO] [stdout] test src/lib.rs - Uuid::get_version (line 561) ... ok [INFO] [stdout] test src/lib.rs - Uuid (line 402) ... ok [INFO] [stdout] test src/lib.rs - Uuid::as_fields (line 612) ... ok [INFO] [stdout] test src/macros.rs - macros::uuid (line 60) ... ok [INFO] [stdout] test src/macros.rs - macros::uuid (line 70) - compile fail ... ok [INFO] [stdout] test src/fmt.rs - fmt::Simple::encode_upper (line 703) ... ok [INFO] [stdout] test src/lib.rs - Uuid::as_u64_pair (line 749) ... ok [INFO] [stdout] test src/lib.rs - Uuid::as_u128 (line 696) ... ok [INFO] [stdout] test src/macros.rs - macros::uuid (line 55) ... ok [INFO] [stdout] test src/macros.rs - macros::uuid (line 46) ... ok [INFO] [stdout] test src/lib.rs - Uuid::get_version_num (line 531) ... ok [INFO] [stdout] test src/non_nil.rs - non_nil::NonNilUuid::try_from (line 112) ... ok [INFO] [stdout] test src/lib.rs - Uuid::to_u128_le (line 725) ... ok [INFO] [stdout] test src/lib.rs - Uuid::get_variant (line 496) ... ok [INFO] [stdout] test src/lib.rs - Uuid::into_bytes (line 800) ... ok [INFO] [stdout] test src/non_nil.rs - non_nil::Uuid::from (line 92) ... ok [INFO] [stdout] test src/parser.rs - parser::Uuid::try_parse (line 97) ... ok [INFO] [stdout] test src/parser.rs - parser::Uuid::try_parse_ascii (line 125) ... ok [INFO] [stdout] test src/parser.rs - parser::Uuid::parse_str (line 64) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 71 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 3.37s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "8df51655fb18e94fb25713ee27ca2432c6f8ae96153ed4aa3e2e64a2304758cf", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "8df51655fb18e94fb25713ee27ca2432c6f8ae96153ed4aa3e2e64a2304758cf", kill_on_drop: false }` [INFO] [stdout] 8df51655fb18e94fb25713ee27ca2432c6f8ae96153ed4aa3e2e64a2304758cf