[INFO] crate unums 0.0.1 is already in cache
[INFO] testing unums-0.0.1 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate unums 0.0.1 into work/builds/worker-9/source
[INFO] validating manifest of crates.io crate unums 0.0.1 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 unums 0.0.1
[INFO] finished tweaking crates.io crate unums 0.0.1
[INFO] tweaked toml for crates.io crate unums 0.0.1 written to work/builds/worker-9/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] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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] 850e38ac12829a513df23e06a89f2c073a8f8f82e65e8ff78e47b9d4849bbb56
[INFO] running `"docker" "start" "-a" "850e38ac12829a513df23e06a89f2c073a8f8f82e65e8ff78e47b9d4849bbb56"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling unums v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/type1/utils.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / macro_rules! ImplFloatToUnumHelpers {
[INFO] [stderr] 79  | |     ($T:ty, $E:path) => {
[INFO] [stderr] 80  | |         impl ToUnumHelpers for $T {
[INFO] [stderr] 81  | |             #[inline(always)]
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |     };
[INFO] [stderr] 124 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: method is never used: `from_i32_old`
[INFO] [stderr]   --> src/type1/unum.rs:36:5
[INFO] [stderr]    |
[INFO] [stderr] 36 |     fn from_i32_old(n: i32) -> Unum<E> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.32s
[INFO] running `"docker" "inspect" "850e38ac12829a513df23e06a89f2c073a8f8f82e65e8ff78e47b9d4849bbb56"`
[INFO] running `"docker" "rm" "-f" "850e38ac12829a513df23e06a89f2c073a8f8f82e65e8ff78e47b9d4849bbb56"`
[INFO] [stdout] 850e38ac12829a513df23e06a89f2c073a8f8f82e65e8ff78e47b9d4849bbb56
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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] b793fe4b662d9cc388fea882a92fb5432440a987380d6fc17c4a167699e052c4
[INFO] running `"docker" "start" "-a" "b793fe4b662d9cc388fea882a92fb5432440a987380d6fc17c4a167699e052c4"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]    Compiling unums v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr] warning: unused macro definition
[INFO] [stderr]    --> src/type1/utils.rs:78:1
[INFO] [stderr]     |
[INFO] [stderr] 78  | / macro_rules! ImplFloatToUnumHelpers {
[INFO] [stderr] 79  | |     ($T:ty, $E:path) => {
[INFO] [stderr] 80  | |         impl ToUnumHelpers for $T {
[INFO] [stderr] 81  | |             #[inline(always)]
[INFO] [stderr] ...   |
[INFO] [stderr] 123 | |     };
[INFO] [stderr] 124 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_macros)]` on by default
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `"docker" "inspect" "b793fe4b662d9cc388fea882a92fb5432440a987380d6fc17c4a167699e052c4"`
[INFO] running `"docker" "rm" "-f" "b793fe4b662d9cc388fea882a92fb5432440a987380d6fc17c4a167699e052c4"`
[INFO] [stdout] b793fe4b662d9cc388fea882a92fb5432440a987380d6fc17c4a167699e052c4
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-9/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-9/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] 95ccbb7db65eafd1d87f8f1bdd722d778beadc683d286a7cef79eede60f5fd62
[INFO] running `"docker" "start" "-a" "95ccbb7db65eafd1d87f8f1bdd722d778beadc683d286a7cef79eede60f5fd62"`
[INFO] [stderr] warning: only one of `license` or `license-file` is necessary
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/unums-ff63b521383663b6
[INFO] [stdout] 
[INFO] [stdout] running 143 tests
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_0 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_1 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_509 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_67_867_967 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_neg_1 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_neg_509 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_neg_67_867_967 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i16::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i16::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i32::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i32::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i64::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i64::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_i8::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_i8::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_isize::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::neg_4101 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::neg_1 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::neg_3 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u16::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u16::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u16::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u16::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u16::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u16::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u16::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u16::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_isize::floor_log_2_abs::neg_2 ... ok
[INFO] [stdout] test type1::utils::test_u32::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u16::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u16::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u32::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u32::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u32::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u32::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u32::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u32::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u64::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u64::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u32::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u64::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u32::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u64::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u64::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u32::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u64::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u64::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u64::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_u8::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_u64::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u64::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u8::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u8::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u8::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_u8::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_usize::ceil_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_usize::ceil_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_u8::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u8::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_usize::ceil_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::utils::test_usize::ceil_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_u8::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_usize::floor_log_2_abs::_0 ... ok
[INFO] [stdout] test type1::utils::test_usize::floor_log_2_abs::pos_2 ... ok
[INFO] [stdout] test type1::utils::test_usize::floor_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_usize::ceil_log_2_abs::pos_4101 ... ok
[INFO] [stdout] test type1::utils::test_usize::floor_log_2_abs::pos_1 ... ok
[INFO] [stdout] test type1::utils::test_usize::floor_log_2_abs::pos_3 ... ok
[INFO] [stdout] test type1::unum::tests::create_unum_from_i32_old_67_867_967 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 143 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests unums
[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" "95ccbb7db65eafd1d87f8f1bdd722d778beadc683d286a7cef79eede60f5fd62"`
[INFO] running `"docker" "rm" "-f" "95ccbb7db65eafd1d87f8f1bdd722d778beadc683d286a7cef79eede60f5fd62"`
[INFO] [stdout] 95ccbb7db65eafd1d87f8f1bdd722d778beadc683d286a7cef79eede60f5fd62