[INFO] crate lab 0.7.1 is already in cache
[INFO] testing lab-0.7.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate lab 0.7.1 into work/builds/worker-7/source
[INFO] validating manifest of crates.io crate lab 0.7.1 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate lab 0.7.1
[INFO] finished tweaking crates.io crate lab 0.7.1
[INFO] tweaked toml for crates.io crate lab 0.7.1 written to work/builds/worker-7/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 03c71bf94a0fb2bee99b74adade22f0d1eba42cd77f16ff92ab8558dc30e66cc
[INFO] running `"docker" "start" "-a" "03c71bf94a0fb2bee99b74adade22f0d1eba42cd77f16ff92ab8558dc30e66cc"`
[INFO] [stderr]    Compiling lab v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/simd/labs_to_rgbs.rs:250:34
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let mut rgbs: [[u8; 3]; 8] = mem::uninitialized();
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/simd/rgbs_to_labs.rs:234:30
[INFO] [stderr]     |
[INFO] [stderr] 234 |     let mut labs: [Lab; 8] = mem::uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.49s
[INFO] running `"docker" "inspect" "03c71bf94a0fb2bee99b74adade22f0d1eba42cd77f16ff92ab8558dc30e66cc"`
[INFO] running `"docker" "rm" "-f" "03c71bf94a0fb2bee99b74adade22f0d1eba42cd77f16ff92ab8558dc30e66cc"`
[INFO] [stdout] 03c71bf94a0fb2bee99b74adade22f0d1eba42cd77f16ff92ab8558dc30e66cc
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] 1bc9066a36fc07d81871b70f8c866fcdecf4057c5a010389baad8d27bceddc05
[INFO] running `"docker" "start" "-a" "1bc9066a36fc07d81871b70f8c866fcdecf4057c5a010389baad8d27bceddc05"`
[INFO] [stderr]    Compiling pretty_assertions v0.6.1
[INFO] [stderr]    Compiling regex-automata v0.1.8
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling serde_derive v1.0.101
[INFO] [stderr]    Compiling bstr v0.2.8
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling lab v0.7.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/simd/labs_to_rgbs.rs:250:34
[INFO] [stderr]     |
[INFO] [stderr] 250 |     let mut rgbs: [[u8; 3]; 8] = mem::uninitialized();
[INFO] [stderr]     |                                  ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead
[INFO] [stderr]    --> src/simd/rgbs_to_labs.rs:234:30
[INFO] [stderr]     |
[INFO] [stderr] 234 |     let mut labs: [Lab; 8] = mem::uninitialized();
[INFO] [stderr]     |                              ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 11.94s
[INFO] running `"docker" "inspect" "1bc9066a36fc07d81871b70f8c866fcdecf4057c5a010389baad8d27bceddc05"`
[INFO] running `"docker" "rm" "-f" "1bc9066a36fc07d81871b70f8c866fcdecf4057c5a010389baad8d27bceddc05"`
[INFO] [stdout] 1bc9066a36fc07d81871b70f8c866fcdecf4057c5a010389baad8d27bceddc05
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-7/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-7/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-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" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] d51da8db383d4591ccdaa93899b8ba00c90efa84019de6de36e289e46f236bc1
[INFO] running `"docker" "start" "-a" "d51da8db383d4591ccdaa93899b8ba00c90efa84019de6de36e289e46f236bc1"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.03s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/lab-37a555681976be93
[INFO] [stdout] 
[INFO] [stdout] running 11 tests
[INFO] [stdout] test simd::labs_to_rgbs::test::test_simd_labs_to_rgbs_unsaturated ... ok
[INFO] [stdout] test simd::rgbs_to_labs::test::test_simd_rgbs_to_labs ... ok
[INFO] [stdout] test simd::rgbs_to_labs::test::test_simd_rgbs_to_labs_unsaturated ... ok
[INFO] [stdout] test tests::test_distance ... ok
[INFO] [stdout] test tests::test_from_rgb ... ok
[INFO] [stdout] test tests::test_send ... ok
[INFO] [stdout] test tests::test_to_rgb ... ok
[INFO] [stdout] test tests::test_sync ... ok
[INFO] [stdout] test simd::labs_to_rgbs::test::test_simd_labs_to_rgbs ... ok
[INFO] [stdout] test simd::rgbs_to_labs::test::test_simd_rgbs_to_labs_many ... ok
[INFO] [stdout] test tests::test_rgb_to_lab_to_rgb ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lab
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test src/simd/labs_to_rgbs.rs - simd::labs_to_rgbs::labs_to_rgbs (line 16) ... ignored
[INFO] [stdout] test src/simd/rgbs_to_labs.rs - simd::rgbs_to_labs::rgbs_to_labs (line 12) ... ignored
[INFO] [stdout] test src/lib.rs - Lab::to_rgb (line 252) ... ok
[INFO] [stdout] test src/lib.rs - rgbs_to_labs (line 164) ... ok
[INFO] [stdout] test src/lib.rs - labs_to_rgbs (line 183) ... ok
[INFO] [stdout] test src/lib.rs - Lab::from_rgba (line 240) ... ok
[INFO] [stdout] test src/lib.rs - Lab::from_rgb (line 224) ... ok
[INFO] [stdout] test src/simd/rgbs_to_labs.rs - simd::rgbs_to_labs::rgbs_to_labs_chunk (line 56) ... ok
[INFO] [stdout] test src/lib.rs - Lab::squared_distance (line 266) ... ok
[INFO] [stdout] test src/simd/labs_to_rgbs.rs - simd::labs_to_rgbs::labs_to_rgbs_chunk (line 61) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 8 passed; 0 failed; 2 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "d51da8db383d4591ccdaa93899b8ba00c90efa84019de6de36e289e46f236bc1"`
[INFO] running `"docker" "rm" "-f" "d51da8db383d4591ccdaa93899b8ba00c90efa84019de6de36e289e46f236bc1"`
[INFO] [stdout] d51da8db383d4591ccdaa93899b8ba00c90efa84019de6de36e289e46f236bc1