[INFO] crate fast-math 0.1.1 is already in cache
[INFO] extracting crate fast-math 0.1.1 into work/ex/beta-1.37-6/sources/1.36.0/reg/fast-math/0.1.1
[INFO] extracting crate fast-math 0.1.1 into work/ex/beta-1.37-6/sources/beta-2019-07-23/reg/fast-math/0.1.1
[INFO] validating manifest of fast-math-0.1.1 on toolchain 1.36.0
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] validating manifest of fast-math-0.1.1 on toolchain beta-2019-07-23
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "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-1.37-6/sources/1.36.0/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-1.37-6/sources/beta-2019-07-23/reg/fast-math/0.1.1/Cargo.toml
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+1.36.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+beta-2019-07-23" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] testing fast-math-0.1.1 against 1.36.0 for beta-1.37-6
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "build" "--frozen"`
[INFO] [stdout] 79a47489a7903900bb0a4ef01c444847d7a563bb95ef7988047532505d239665
[INFO] running `"docker" "start" "-a" "79a47489a7903900bb0a4ef01c444847d7a563bb95ef7988047532505d239665"`
[INFO] [stderr]    Compiling fast-math v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.18s
[INFO] running `"docker" "inspect" "79a47489a7903900bb0a4ef01c444847d7a563bb95ef7988047532505d239665"`
[INFO] running `"docker" "rm" "-f" "79a47489a7903900bb0a4ef01c444847d7a563bb95ef7988047532505d239665"`
[INFO] [stdout] 79a47489a7903900bb0a4ef01c444847d7a563bb95ef7988047532505d239665
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 922fa29b1a7a463163974e6fd6f4ddf3e646fc3a18028ca187eb4caa1f56fb7e
[INFO] running `"docker" "start" "-a" "922fa29b1a7a463163974e6fd6f4ddf3e646fc3a18028ca187eb4caa1f56fb7e"`
[INFO] [stderr]    Compiling fast-math v0.1.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 2.48s
[INFO] running `"docker" "inspect" "922fa29b1a7a463163974e6fd6f4ddf3e646fc3a18028ca187eb4caa1f56fb7e"`
[INFO] running `"docker" "rm" "-f" "922fa29b1a7a463163974e6fd6f4ddf3e646fc3a18028ca187eb4caa1f56fb7e"`
[INFO] [stdout] 922fa29b1a7a463163974e6fd6f4ddf3e646fc3a18028ca187eb4caa1f56fb7e
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.37-6/worker-2/1.36.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.37-6/sources/1.36.0/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" "+1.36.0" "test" "--frozen"`
[INFO] [stdout] adba91152f1052cacf41d9765a1b989bf6ee7d23614765427abb4ca5bdd3f40f
[INFO] running `"docker" "start" "-a" "adba91152f1052cacf41d9765a1b989bf6ee7d23614765427abb4ca5bdd3f40f"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.04s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fast_math-126aba82f34d494f
[INFO] [stdout] 
[INFO] [stdout] running 15 tests
[INFO] [stdout] test atan::tests::atan2_edge_cases ... ok
[INFO] [stdout] test exp::tests::exp2_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan_edge_cases ... ok
[INFO] [stdout] test exp::tests::exp_edge_cases ... ok
[INFO] [stdout] test atan::tests::atan_abs_err_qc ... ok
[INFO] [stdout] test float::tests::test_flip_sign_nonnan ... ok
[INFO] [stdout] test atan::tests::atan2_abs_err_qc ... ok
[INFO] [stdout] test log::tests::denormals ... ok
[INFO] [stdout] test atan::tests::atan_denormals ... ok
[INFO] [stdout] test log::tests::edge_cases ... ok
[INFO] [stdout] test log::tests::log2_rel_err_qc ... 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" "adba91152f1052cacf41d9765a1b989bf6ee7d23614765427abb4ca5bdd3f40f"`
[INFO] running `"docker" "rm" "-f" "adba91152f1052cacf41d9765a1b989bf6ee7d23614765427abb4ca5bdd3f40f"`
[INFO] [stdout] adba91152f1052cacf41d9765a1b989bf6ee7d23614765427abb4ca5bdd3f40f