[INFO] updating cached repository https://github.com/photino/num-traits
[INFO] running `"git" "-c" "credential.helper=" "-c" "credential.helper=/big/crater/work/cargo-home/bin/git-credential-null" "-c" "remote.origin.fetch=refs/heads/*:refs/heads/*" "fetch" "origin" "--force" "--prune"`
[INFO] running `"git" "rev-parse" "HEAD"`
[INFO] [stdout] 0f0b9f430de41fe678bff74a62919df9594cf329
[INFO] testing photino/num-traits against beta-2019-09-28 for beta-1.39-1
[INFO] running `"git" "clone" "work/cache/git-repos/https%3A%2F%2Fgithub.com%2Fphotino%2Fnum-traits" "work/builds/worker-3/source"`
[INFO] [stderr] Cloning into 'work/builds/worker-3/source'...
[INFO] [stderr] done.
[INFO] validating manifest of git repo https://github.com/photino/num-traits 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 git repo https://github.com/photino/num-traits
[INFO] finished tweaking git repo https://github.com/photino/num-traits
[INFO] tweaked toml for git repo https://github.com/photino/num-traits written to work/builds/worker-3/source/Cargo.toml
[INFO] crate git repo https://github.com/photino/num-traits already has a lockfile, it will not be regenerated
[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-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 749b5a235bf8ebb55bc9aae010d5b10746861686b383bec7c219aba4238180bb
[INFO] running `"docker" "start" "-a" "749b5a235bf8ebb55bc9aae010d5b10746861686b383bec7c219aba4238180bb"`
[INFO] [stderr]    Compiling num-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::f32::<impl f32>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/float.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |                 <$t>::abs_sub(self, other)
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 396 | impl_float!(f32);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::f64::<impl f64>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/float.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |                 <$t>::abs_sub(self, other)
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 397 | impl_float!(f64);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.64s
[INFO] running `"docker" "inspect" "749b5a235bf8ebb55bc9aae010d5b10746861686b383bec7c219aba4238180bb"`
[INFO] running `"docker" "rm" "-f" "749b5a235bf8ebb55bc9aae010d5b10746861686b383bec7c219aba4238180bb"`
[INFO] [stdout] 749b5a235bf8ebb55bc9aae010d5b10746861686b383bec7c219aba4238180bb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 4f2df7f136163673851107819396927f1aeddac24977a6b0065cb84f271c19e5
[INFO] running `"docker" "start" "-a" "4f2df7f136163673851107819396927f1aeddac24977a6b0065cb84f271c19e5"`
[INFO] [stderr]    Compiling num-traits v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: use of deprecated item 'std::f32::<impl f32>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdimf` in C). If you truly need the positive difference, consider using that expression or the C function `fdimf`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/float.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |                 <$t>::abs_sub(self, other)
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 396 | impl_float!(f32);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(deprecated)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: use of deprecated item 'std::f64::<impl f64>::abs_sub': you probably meant `(self - other).abs()`: this operation is `(self - other).max(0.0)` except that `abs_sub` also propagates NaNs (also known as `fdim` in C). If you truly need the positive difference, consider using that expression or the C function `fdim`, depending on how you wish to handle NaN (please consider filing an issue describing your use-case too).
[INFO] [stderr]    --> src/float.rs:318:17
[INFO] [stderr]     |
[INFO] [stderr] 318 |                 <$t>::abs_sub(self, other)
[INFO] [stderr]     |                 ^^^^^^^^^^^^^
[INFO] [stderr] ...
[INFO] [stderr] 397 | impl_float!(f64);
[INFO] [stderr]     | ----------------- in this macro invocation
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.70s
[INFO] running `"docker" "inspect" "4f2df7f136163673851107819396927f1aeddac24977a6b0065cb84f271c19e5"`
[INFO] running `"docker" "rm" "-f" "4f2df7f136163673851107819396927f1aeddac24977a6b0065cb84f271c19e5"`
[INFO] [stdout] 4f2df7f136163673851107819396927f1aeddac24977a6b0065cb84f271c19e5
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-3/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-3/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] 0d556c6b93e0b4a3613a7c0d3725deaa8598cdb4a67de6f2105f8b4539591fbb
[INFO] running `"docker" "start" "-a" "0d556c6b93e0b4a3613a7c0d3725deaa8598cdb4a67de6f2105f8b4539591fbb"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/num_traits-164a79ba48153658
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test test_cast ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests num-traits
[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" "0d556c6b93e0b4a3613a7c0d3725deaa8598cdb4a67de6f2105f8b4539591fbb"`
[INFO] running `"docker" "rm" "-f" "0d556c6b93e0b4a3613a7c0d3725deaa8598cdb4a67de6f2105f8b4539591fbb"`
[INFO] [stdout] 0d556c6b93e0b4a3613a7c0d3725deaa8598cdb4a67de6f2105f8b4539591fbb