[INFO] crate ppv-lite86 0.2.5 is already in cache
[INFO] extracting crate ppv-lite86 0.2.5 into work/ex/beta-1.38-1/sources/1.37.0/reg/ppv-lite86/0.2.5
[INFO] extracting crate ppv-lite86 0.2.5 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppv-lite86/0.2.5
[INFO] validating manifest of ppv-lite86-0.2.5 on toolchain 1.37.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ppv-lite86-0.2.5 on toolchain beta-2019-08-13
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ppv-lite86-0.2.5
[INFO] finished frobbing ppv-lite86-0.2.5
[INFO] frobbed toml for ppv-lite86-0.2.5 written to work/ex/beta-1.38-1/sources/1.37.0/reg/ppv-lite86/0.2.5/Cargo.toml
[INFO] started frobbing ppv-lite86-0.2.5
[INFO] finished frobbing ppv-lite86-0.2.5
[INFO] frobbed toml for ppv-lite86-0.2.5 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppv-lite86/0.2.5/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.37.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-08-13" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ppv-lite86-0.2.5 against beta-2019-08-13 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppv-lite86/0.2.5:/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=warn" "-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" "+beta-2019-08-13" "build" "--frozen"`
[INFO] [stdout] 1bbec281b44778a058c5d8afa35a3744a7c3df9959de2bf4fdf493b33546341f
[INFO] running `"docker" "start" "-a" "1bbec281b44778a058c5d8afa35a3744a7c3df9959de2bf4fdf493b33546341f"`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:9
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]    --> src/x86_64/sse2.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn from_lanes(xs: [u128; 1]) -> Self {
[INFO] [stderr]     |                   ^^ help: consider prefixing with an underscore: `_xs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:19
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eq128_s4`
[INFO] [stderr]     --> src/x86_64/sse2.rs:1082:1
[INFO] [stderr]      |
[INFO] [stderr] 1082 | unsafe fn eq128_s4(x: __m128i, y: __m128i) -> bool {
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.78s
[INFO] running `"docker" "inspect" "1bbec281b44778a058c5d8afa35a3744a7c3df9959de2bf4fdf493b33546341f"`
[INFO] running `"docker" "rm" "-f" "1bbec281b44778a058c5d8afa35a3744a7c3df9959de2bf4fdf493b33546341f"`
[INFO] [stdout] 1bbec281b44778a058c5d8afa35a3744a7c3df9959de2bf4fdf493b33546341f
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppv-lite86/0.2.5:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen" "--no-run"`
[INFO] [stdout] b5affdeaaa51ea31f9517d34e3c3cf20b68c63dc443148f459912f28cf76fb84
[INFO] running `"docker" "start" "-a" "b5affdeaaa51ea31f9517d34e3c3cf20b68c63dc443148f459912f28cf76fb84"`
[INFO] [stderr]    Compiling ppv-lite86 v0.2.5 (/opt/crater/workdir)
[INFO] [stderr] warning: unreachable expression
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:9
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unreachable_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused variable: `xs`
[INFO] [stderr]    --> src/x86_64/sse2.rs:413:19
[INFO] [stderr]     |
[INFO] [stderr] 413 |     fn from_lanes(xs: [u128; 1]) -> Self {
[INFO] [stderr]     |                   ^^ help: consider prefixing with an underscore: `_xs`
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_variables)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary `unsafe` block
[INFO] [stderr]    --> src/x86_64/sse2.rs:783:19
[INFO] [stderr]     |
[INFO] [stderr] 783 |         Self::new(unsafe { unimplemented!() })
[INFO] [stderr]     |                   ^^^^^^ unnecessary `unsafe` block
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_unsafe)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: function is never used: `eq128_s4`
[INFO] [stderr]     --> src/x86_64/sse2.rs:1082:1
[INFO] [stderr]      |
[INFO] [stderr] 1082 | unsafe fn eq128_s4(x: __m128i, y: __m128i) -> bool {
[INFO] [stderr]      | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]      |
[INFO] [stderr]      = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.79s
[INFO] running `"docker" "inspect" "b5affdeaaa51ea31f9517d34e3c3cf20b68c63dc443148f459912f28cf76fb84"`
[INFO] running `"docker" "rm" "-f" "b5affdeaaa51ea31f9517d34e3c3cf20b68c63dc443148f459912f28cf76fb84"`
[INFO] [stdout] b5affdeaaa51ea31f9517d34e3c3cf20b68c63dc443148f459912f28cf76fb84
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-0/beta-2019-08-13:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/ppv-lite86/0.2.5:/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=warn" "-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" "+beta-2019-08-13" "test" "--frozen"`
[INFO] [stdout] 4a73531ce87366af0a20d152fb8c25be65da5aee0bd816478eb8747def74abf9
[INFO] running `"docker" "start" "-a" "4a73531ce87366af0a20d152fb8c25be65da5aee0bd816478eb8747def74abf9"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ppv_lite86-3b3871102b54cbef
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test x86_64::sse2::test::test_vec2_u64x2_s2 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_vec4_u32x4_s2 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_vec4_u32x4_s4 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_shuffle64_s2_vs_s3 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_shuffle32_s2_vs_s3 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_lanes_u64x2 ... ok
[INFO] [stderr]    Doc-tests ppv-lite86
[INFO] [stdout] test x86_64::sse2::test::test_lanes_u32x4 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_bswap64_s2_vs_s3 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_bswap32_s2_vs_s3 ... ok
[INFO] [stdout] test x86_64::sse2::test::test_vec4_u64x2_s4 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "4a73531ce87366af0a20d152fb8c25be65da5aee0bd816478eb8747def74abf9"`
[INFO] running `"docker" "rm" "-f" "4a73531ce87366af0a20d152fb8c25be65da5aee0bd816478eb8747def74abf9"`
[INFO] [stdout] 4a73531ce87366af0a20d152fb8c25be65da5aee0bd816478eb8747def74abf9