[INFO] crate uuid 0.7.1 is already in cache
[INFO] extracting crate uuid 0.7.1 into work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uuid/0.7.1
[INFO] extracting crate uuid 0.7.1 into work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/uuid/0.7.1
[INFO] validating manifest of uuid-0.7.1 on toolchain master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of uuid-0.7.1 on toolchain try#7fea0229842e79db1159ea58ad9a653b288efee9
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing uuid-0.7.1
[INFO] finished frobbing uuid-0.7.1
[INFO] frobbed toml for uuid-0.7.1 written to work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uuid/0.7.1/Cargo.toml
[INFO] started frobbing uuid-0.7.1
[INFO] finished frobbing uuid-0.7.1
[INFO] frobbed toml for uuid-0.7.1 written to work/ex/pr-57967/sources/try#7fea0229842e79db1159ea58ad9a653b288efee9/reg/uuid/0.7.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+7fea0229842e79db1159ea58ad9a653b288efee9-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing uuid-0.7.1 against master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54 for pr-57967
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uuid/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "build" "--frozen"`
[INFO] [stdout] 483a0508b9bb0114b39215dbc06d1913a063d163af50e87145f4e462b15f316f
[INFO] running `"docker" "start" "-a" "483a0508b9bb0114b39215dbc06d1913a063d163af50e87145f4e462b15f316f"`
[INFO] [stderr]    Compiling uuid v0.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `encode_buffer`
[INFO] [stderr]    --> src/lib.rs:952:5
[INFO] [stderr]     |
[INFO] [stderr] 952 |     pub(crate) fn encode_buffer() -> [u8; adapter::Urn::LENGTH] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.32s
[INFO] running `"docker" "inspect" "483a0508b9bb0114b39215dbc06d1913a063d163af50e87145f4e462b15f316f"`
[INFO] running `"docker" "rm" "-f" "483a0508b9bb0114b39215dbc06d1913a063d163af50e87145f4e462b15f316f"`
[INFO] [stdout] 483a0508b9bb0114b39215dbc06d1913a063d163af50e87145f4e462b15f316f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uuid/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] 3a744df1e27a89c42eb7fa945bf189d3da4948e33a95b61675d0387c2990fe41
[INFO] running `"docker" "start" "-a" "3a744df1e27a89c42eb7fa945bf189d3da4948e33a95b61675d0387c2990fe41"`
[INFO] [stderr]    Compiling serde_test v1.0.85
[INFO] [stderr]    Compiling bincode v1.0.1
[INFO] [stderr]    Compiling uuid v0.7.1 (/opt/crater/workdir)
[INFO] [stderr] warning: method is never used: `encode_buffer`
[INFO] [stderr]    --> src/lib.rs:952:5
[INFO] [stderr]     |
[INFO] [stderr] 952 |     pub(crate) fn encode_buffer() -> [u8; adapter::Urn::LENGTH] {
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: #[warn(dead_code)] on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 6.19s
[INFO] running `"docker" "inspect" "3a744df1e27a89c42eb7fa945bf189d3da4948e33a95b61675d0387c2990fe41"`
[INFO] running `"docker" "rm" "-f" "3a744df1e27a89c42eb7fa945bf189d3da4948e33a95b61675d0387c2990fe41"`
[INFO] [stdout] 3a744df1e27a89c42eb7fa945bf189d3da4948e33a95b61675d0387c2990fe41
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-57967/worker-7/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-57967/sources/master#c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54/reg/uuid/0.7.1:/opt/crater/workdir:ro,Z" "-v" "/mnt/big/crater/work/local/cargo-home:/opt/crater/cargo-home:ro,Z" "-v" "/mnt/big/crater/work/local/rustup-home:/opt/crater/rustup-home:ro,Z" "-e" "USER_ID=1000" "-e" "SOURCE_DIR=/opt/crater/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/crater/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/crater/cargo-home" "-e" "RUSTUP_HOME=/opt/crater/rustup-home" "-w" "/opt/crater/workdir" "-m" "1536M" "--network" "none" "rustops/crates-build-env" "/opt/crater/cargo-home/bin/cargo" "+c1c3c4e95b69dfeaca5c5db6c622d7f90ad30a54-alt" "test" "--frozen"`
[INFO] [stdout] 4b6a394c70a0291a19744478a7b0eb3edeb1627fb03122cb7d04697f7ba04ca7
[INFO] running `"docker" "start" "-a" "4b6a394c70a0291a19744478a7b0eb3edeb1627fb03122cb7d04697f7ba04ca7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/uuid-29e33843a6cdd77e
[INFO] [stdout] 
[INFO] [stdout] running 26 tests
[INFO] [stdout] test tests::test_as_bytes ... ok
[INFO] [stdout] test core_support::tests::test_uuid_upperhex ... ok
[INFO] [stdout] test core_support::tests::test_uuid_to_string ... ok
[INFO] [stdout] test core_support::tests::test_uuid_operator_eq ... ok
[INFO] [stdout] test tests::test_fields_roundtrip ... ok
[INFO] [stdout] test core_support::tests::test_uuid_lowerhex ... ok
[INFO] [stdout] test tests::test_bytes_roundtrip ... ok
[INFO] [stdout] test core_support::tests::test_uuid_display ... ok
[INFO] [stdout] test tests::test_from_random_bytes ... ok
[INFO] [stdout] test tests::test_as_fields ... ok
[INFO] [stdout] test core_support::tests::test_uuid_default ... ok
[INFO] [stdout] test tests::test_from_fields ... ok
[INFO] [stdout] test tests::test_from_bytes ... ok
[INFO] [stdout] test core_support::tests::test_uuid_compare ... ok
[INFO] [stdout] test tests::test_from_slice ... ok
[INFO] [stdout] test tests::test_string_roundtrip ... ok
[INFO] [stdout] test tests::test_predefined_namespaces ... ok
[INFO] [stdout] test tests::test_to_hyphenated_string ... ok
[INFO] [stdout] test tests::test_nil ... ok
[INFO] [stdout] test tests::test_get_variant ... ok
[INFO] [stdout] test tests::test_iterbytes_impl_for_uuid ... ok
[INFO] [stdout] test tests::test_parse_uuid_v4 ... ok
[INFO] [stdout] test tests::test_to_simple_string ... 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_upper_lower_hex ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 26 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests uuid
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test src/lib.rs -  (line 83) ... ignored
[INFO] [stdout] test src/lib.rs - Uuid::from_bytes (line 497) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::as_bytes (line 726) ... ok
[INFO] [stdout] test src/lib.rs -  (line 71) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_fields (line 376) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::as_fields (line 664) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_bytes (line 478) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_fields (line 360) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_random_bytes (line 556) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_slice (line 431) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::from_slice (line 447) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 18) ... ok
[INFO] [stdout] test src/lib.rs - Uuid::nil (line 335) ... ok
[INFO] [stdout] test src/prelude.rs - prelude (line 24) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 13 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4b6a394c70a0291a19744478a7b0eb3edeb1627fb03122cb7d04697f7ba04ca7"`
[INFO] running `"docker" "rm" "-f" "4b6a394c70a0291a19744478a7b0eb3edeb1627fb03122cb7d04697f7ba04ca7"`
[INFO] [stdout] 4b6a394c70a0291a19744478a7b0eb3edeb1627fb03122cb7d04697f7ba04ca7