[INFO] crate piston-float 1.0.0 is already in cache
[INFO] extracting crate piston-float 1.0.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/piston-float/1.0.0
[INFO] extracting crate piston-float 1.0.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston-float/1.0.0
[INFO] validating manifest of piston-float-1.0.0 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 piston-float-1.0.0 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 piston-float-1.0.0
[INFO] finished frobbing piston-float-1.0.0
[INFO] frobbed toml for piston-float-1.0.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/piston-float/1.0.0/Cargo.toml
[INFO] started frobbing piston-float-1.0.0
[INFO] finished frobbing piston-float-1.0.0
[INFO] frobbed toml for piston-float-1.0.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/piston-float/1.0.0/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 piston-float-1.0.0 against 1.37.0 for beta-1.38-1
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-float/1.0.0:/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" "+1.37.0" "build" "--frozen"`
[INFO] [stdout] d0d6523490f3db490f7339d478e5cbe1c69717f6b443b3e0ee86349110a1736b
[INFO] running `"docker" "start" "-a" "d0d6523490f3db490f7339d478e5cbe1c69717f6b443b3e0ee86349110a1736b"`
[INFO] [stderr]    Compiling piston-float v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.46s
[INFO] running `"docker" "inspect" "d0d6523490f3db490f7339d478e5cbe1c69717f6b443b3e0ee86349110a1736b"`
[INFO] running `"docker" "rm" "-f" "d0d6523490f3db490f7339d478e5cbe1c69717f6b443b3e0ee86349110a1736b"`
[INFO] [stdout] d0d6523490f3db490f7339d478e5cbe1c69717f6b443b3e0ee86349110a1736b
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-float/1.0.0:/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" "+1.37.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] 31aa5ef6c0ab43c030039ddcb69fd253b49a6634c4ee60a4ee2759896635d4ec
[INFO] running `"docker" "start" "-a" "31aa5ef6c0ab43c030039ddcb69fd253b49a6634c4ee60a4ee2759896635d4ec"`
[INFO] [stderr]    Compiling piston-float v1.0.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.01s
[INFO] running `"docker" "inspect" "31aa5ef6c0ab43c030039ddcb69fd253b49a6634c4ee60a4ee2759896635d4ec"`
[INFO] running `"docker" "rm" "-f" "31aa5ef6c0ab43c030039ddcb69fd253b49a6634c4ee60a4ee2759896635d4ec"`
[INFO] [stdout] 31aa5ef6c0ab43c030039ddcb69fd253b49a6634c4ee60a4ee2759896635d4ec
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-2/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/piston-float/1.0.0:/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" "+1.37.0" "test" "--frozen"`
[INFO] [stdout] 9bed34fe0598e90b859cd40923b541b8c67e0e1b4fe0842796acb587c92797d7
[INFO] running `"docker" "start" "-a" "9bed34fe0598e90b859cd40923b541b8c67e0e1b4fe0842796acb587c92797d7"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/float-7dfaad1b9b1df94c
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test test::test_f32_sqrt ... ok
[INFO] [stdout] test test::test_f32_deg_to_rad ... ok
[INFO] [stdout] test test::test_f64_deg_to_rad ... ok
[INFO] [stdout] test test::test_f64_sqrt ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests float
[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" "9bed34fe0598e90b859cd40923b541b8c67e0e1b4fe0842796acb587c92797d7"`
[INFO] running `"docker" "rm" "-f" "9bed34fe0598e90b859cd40923b541b8c67e0e1b4fe0842796acb587c92797d7"`
[INFO] [stdout] 9bed34fe0598e90b859cd40923b541b8c67e0e1b4fe0842796acb587c92797d7