[INFO] fetching crate ieee754 0.2.6...
[INFO] extracting crate ieee754 0.2.6 into work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ieee754/0.2.6
[INFO] extracting crate ieee754 0.2.6 into work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ieee754/0.2.6
[INFO] validating manifest of ieee754-0.2.6 on toolchain master#c8865d8e195813ade6b84434ac9f8850e7112d1a
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of ieee754-0.2.6 on toolchain try#e212b7d492c96d3837691ba29d32d5f468933fb8
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started frobbing ieee754-0.2.6
[INFO] finished frobbing ieee754-0.2.6
[INFO] frobbed toml for ieee754-0.2.6 written to work/ex/pr-61629/sources/master#c8865d8e195813ade6b84434ac9f8850e7112d1a/reg/ieee754/0.2.6/Cargo.toml
[INFO] started frobbing ieee754-0.2.6
[INFO] finished frobbing ieee754-0.2.6
[INFO] frobbed toml for ieee754-0.2.6 written to work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ieee754/0.2.6/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+c8865d8e195813ade6b84434ac9f8850e7112d1a-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing ieee754-0.2.6 against try#e212b7d492c96d3837691ba29d32d5f468933fb8 for pr-61629
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ieee754/0.2.6:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "build" "--frozen"`
[INFO] [stdout] 6e14f5ae944ff88048b453077bf4b85c416dc3cedc96f75f191051172973290d
[INFO] running `"docker" "start" "-a" "6e14f5ae944ff88048b453077bf4b85c416dc3cedc96f75f191051172973290d"`
[INFO] [stderr]    Compiling ieee754 v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.47s
[INFO] running `"docker" "inspect" "6e14f5ae944ff88048b453077bf4b85c416dc3cedc96f75f191051172973290d"`
[INFO] running `"docker" "rm" "-f" "6e14f5ae944ff88048b453077bf4b85c416dc3cedc96f75f191051172973290d"`
[INFO] [stdout] 6e14f5ae944ff88048b453077bf4b85c416dc3cedc96f75f191051172973290d
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ieee754/0.2.6:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen" "--no-run"`
[INFO] [stdout] fd51bba070bccc1a7b135793327ccc8b0a42f579de7ebaf7bead7b4e73530454
[INFO] running `"docker" "start" "-a" "fd51bba070bccc1a7b135793327ccc8b0a42f579de7ebaf7bead7b4e73530454"`
[INFO] [stderr]    Compiling ieee754 v0.2.6 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 5.21s
[INFO] running `"docker" "inspect" "fd51bba070bccc1a7b135793327ccc8b0a42f579de7ebaf7bead7b4e73530454"`
[INFO] running `"docker" "rm" "-f" "fd51bba070bccc1a7b135793327ccc8b0a42f579de7ebaf7bead7b4e73530454"`
[INFO] [stdout] fd51bba070bccc1a7b135793327ccc8b0a42f579de7ebaf7bead7b4e73530454
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-61629/worker-6/try#e212b7d492c96d3837691ba29d32d5f468933fb8:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-61629/sources/try#e212b7d492c96d3837691ba29d32d5f468933fb8/reg/ieee754/0.2.6:/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" "+e212b7d492c96d3837691ba29d32d5f468933fb8-alt" "test" "--frozen"`
[INFO] [stdout] 67924b5c3e0cdf1fe0203054ed9e648ba2d8c1dd3823433d5b7d2248cd86b282
[INFO] running `"docker" "start" "-a" "67924b5c3e0cdf1fe0203054ed9e648ba2d8c1dd3823433d5b7d2248cd86b282"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/ieee754-1b4851f689c6be49
[INFO] [stdout] 
[INFO] [stdout] running 30 tests
[INFO] [stdout] test impls::f32::next_prev_order ... ok
[INFO] [stdout] test impls::f32::rel_error ... ok
[INFO] [stdout] test impls::f32::abs ... ok
[INFO] [stdout] test impls::f32::sign ... ok
[INFO] [stdout] test impls::f32::copy_sign ... ok
[INFO] [stdout] test impls::f32::total_cmp ... ok
[INFO] [stdout] test impls::f32::ulp_smoke ... ok
[INFO] [stdout] test impls::f32::rel_error_edge_cases ... ok
[INFO] [stdout] test impls::f32::upto_infinities ... ok
[INFO] [stdout] test impls::f32::upto_infinities_rev ... ok
[INFO] [stdout] test impls::f32::ulp_aggressive ... ok
[INFO] [stdout] test impls::f64::abs ... ok
[INFO] [stdout] test impls::f64::copy_sign ... ok
[INFO] [stdout] test impls::f32::upto_size_hint_rev ... ok
[INFO] [stdout] test impls::f32::upto ... ok
[INFO] [stdout] test impls::f32::upto_size_hint ... ok
[INFO] [stdout] test impls::f32::upto_rev ... ok
[INFO] [stdout] test impls::f64::next_prev_order ... ok
[INFO] [stdout] test impls::f64::ulp_smoke ... ok
[INFO] [stdout] test impls::f64::rel_error_edge_cases ... ok
[INFO] [stdout] test impls::f64::total_cmp ... ok
[INFO] [stdout] test impls::f64::rel_error ... ok
[INFO] [stdout] test impls::f64::ulp_aggressive ... ok
[INFO] [stdout] test impls::f64::sign ... ok
[INFO] [stdout] test impls::f64::upto ... ok
[INFO] [stdout] test impls::f64::upto_infinities ... ok
[INFO] [stdout] test impls::f64::upto_infinities_rev ... ok
[INFO] [stdout] test impls::f64::upto_size_hint_rev ... ok
[INFO] [stdout] test impls::f64::upto_size_hint ... ok
[INFO] [stdout] test impls::f64::upto_rev ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 30 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests ieee754
[INFO] [stdout] 
[INFO] [stdout] running 28 tests
[INFO] [stdout] test src/traits.rs - traits::Ieee754::abs (line 453) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::abs (line 431) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::bits (line 130) ... ok
[INFO] [stdout] test src/lib.rs -  (line 14) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::copy_sign (line 510) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::decompose (line 277) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::decompose (line 260) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::copy_sign (line 484) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::exponent_bias (line 152) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::from_bits (line 141) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::next (line 52) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::decompose_raw (line 170) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::prev (line 65) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::decompose_raw (line 187) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::recompose (line 311) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::recompose (line 328) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::recompose_raw (line 222) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::recompose_raw (line 236) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::sign (line 555) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::rel_error (line 632) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::rel_error (line 660) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::sign (line 577) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::total_cmp (line 377) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::total_cmp (line 399) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::total_cmp (line 362) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::upto (line 28) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::ulp (line 81) ... ok
[INFO] [stdout] test src/traits.rs - traits::Ieee754::ulp (line 104) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "67924b5c3e0cdf1fe0203054ed9e648ba2d8c1dd3823433d5b7d2248cd86b282"`
[INFO] running `"docker" "rm" "-f" "67924b5c3e0cdf1fe0203054ed9e648ba2d8c1dd3823433d5b7d2248cd86b282"`
[INFO] [stdout] 67924b5c3e0cdf1fe0203054ed9e648ba2d8c1dd3823433d5b7d2248cd86b282