[INFO] crate fast-math 0.1.1 is already in cache
[INFO] extracting crate fast-math 0.1.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fast-math/0.1.1
[INFO] extracting crate fast-math 0.1.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fast-math/0.1.1
[INFO] validating manifest of fast-math-0.1.1 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 fast-math-0.1.1 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 fast-math-0.1.1
[INFO] finished frobbing fast-math-0.1.1
[INFO] frobbed toml for fast-math-0.1.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fast-math/0.1.1/Cargo.toml
[INFO] started frobbing fast-math-0.1.1
[INFO] finished frobbing fast-math-0.1.1
[INFO] frobbed toml for fast-math-0.1.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fast-math/0.1.1/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 fast-math-0.1.1 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-2/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/fast-math/0.1.1:/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] 4a1b600ec7597ab64299f6e4590dd607545d208eb8e0ff2e652c10064cac7b0e
[INFO] running `"docker" "start" "-a" "4a1b600ec7597ab64299f6e4590dd607545d208eb8e0ff2e652c10064cac7b0e"`
[INFO] [stderr]    Compiling ieee754 v0.2.6
[INFO] [stderr]    Compiling fast-math v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.29s
[INFO] running `"docker" "inspect" "4a1b600ec7597ab64299f6e4590dd607545d208eb8e0ff2e652c10064cac7b0e"`
[INFO] running `"docker" "rm" "-f" "4a1b600ec7597ab64299f6e4590dd607545d208eb8e0ff2e652c10064cac7b0e"`
[INFO] [stdout] 4a1b600ec7597ab64299f6e4590dd607545d208eb8e0ff2e652c10064cac7b0e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/fast-math/0.1.1:/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] 11b824711c19cdf2e3f040bb81856658bcab6110de9925791c41c63bc9a694c1
[INFO] running `"docker" "start" "-a" "11b824711c19cdf2e3f040bb81856658bcab6110de9925791c41c63bc9a694c1"`
[INFO] [stderr]    Compiling memchr v2.2.1
[INFO] [stderr]    Compiling rand_xoshiro v0.1.0
[INFO] [stderr]    Compiling aho-corasick v0.7.6
[INFO] [stderr]    Compiling bstr v0.2.7
[INFO] [stderr]    Compiling csv-core v0.1.6
[INFO] [stderr]    Compiling csv v1.1.1
[INFO] [stderr]    Compiling regex v1.2.1
[INFO] [stderr]    Compiling criterion v0.2.11
[INFO] [stderr]    Compiling env_logger v0.5.13
[INFO] [stderr]    Compiling quickcheck v0.7.2
[INFO] [stderr]    Compiling fast-math v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 15.84s
[INFO] running `"docker" "inspect" "11b824711c19cdf2e3f040bb81856658bcab6110de9925791c41c63bc9a694c1"`
[INFO] running `"docker" "rm" "-f" "11b824711c19cdf2e3f040bb81856658bcab6110de9925791c41c63bc9a694c1"`
[INFO] [stdout] 11b824711c19cdf2e3f040bb81856658bcab6110de9925791c41c63bc9a694c1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/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/fast-math/0.1.1:/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] 0ba5bba1b7c1a2f9888be80cf6379c9933e893ee2d6c85f347d56c23453ef923
[INFO] running `"docker" "start" "-a" "0ba5bba1b7c1a2f9888be80cf6379c9933e893ee2d6c85f347d56c23453ef923"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fast_math-9a9b53964cb5680f
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test atan::tests::atan2_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan2_abs_err_qc ... ok
[INFO] [stdout] test atan::tests::atan_edge_cases ... ok
[INFO] [stdout] test exp::tests::exp2_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan_abs_err_qc ... ok
[INFO] [stdout] test log::tests::edge_cases ... ok
[INFO] [stdout] test log::tests::denormals ... ok
[INFO] [stdout] test float::tests::test_flip_sign_nonnan ... ok
[INFO] [stdout] test log::tests::log2_rel_err_qc ... ok
[INFO] [stdout] test atan::tests::atan_denormals ... ok
[INFO] [stdout] test exp::tests::exp_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan_abs_err_exhaustive ... ok
[INFO] [stdout] test exp::tests::exp2_rel_err_exhaustive ... ok
[INFO] [stdout] test exp::tests::exp_rel_err_exhaustive ... ok
[INFO] [stdout] test log::tests::log2_rel_err_exhaustive ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 15 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast-math
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 19) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "0ba5bba1b7c1a2f9888be80cf6379c9933e893ee2d6c85f347d56c23453ef923"`
[INFO] running `"docker" "rm" "-f" "0ba5bba1b7c1a2f9888be80cf6379c9933e893ee2d6c85f347d56c23453ef923"`
[INFO] [stdout] 0ba5bba1b7c1a2f9888be80cf6379c9933e893ee2d6c85f347d56c23453ef923