[INFO] crate fast_inv_sqrt 1.0.1 is already in cache
[INFO] extracting crate fast_inv_sqrt 1.0.1 into work/ex/beta-1.38-1/sources/1.37.0/reg/fast_inv_sqrt/1.0.1
[INFO] extracting crate fast_inv_sqrt 1.0.1 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fast_inv_sqrt/1.0.1
[INFO] validating manifest of fast_inv_sqrt-1.0.1 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_inv_sqrt-1.0.1 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_inv_sqrt-1.0.1
[INFO] finished frobbing fast_inv_sqrt-1.0.1
[INFO] frobbed toml for fast_inv_sqrt-1.0.1 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fast_inv_sqrt/1.0.1/Cargo.toml
[INFO] started frobbing fast_inv_sqrt-1.0.1
[INFO] finished frobbing fast_inv_sqrt-1.0.1
[INFO] frobbed toml for fast_inv_sqrt-1.0.1 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fast_inv_sqrt/1.0.1/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_inv_sqrt-1.0.1 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_inv_sqrt/1.0.1:/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] 19dc25b763eb4cbc98f092df1c2073f3cb7422c5ff2a09c271af75ab97314fdb
[INFO] running `"docker" "start" "-a" "19dc25b763eb4cbc98f092df1c2073f3cb7422c5ff2a09c271af75ab97314fdb"`
[INFO] [stderr]    Compiling fast_inv_sqrt v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.10s
[INFO] running `"docker" "inspect" "19dc25b763eb4cbc98f092df1c2073f3cb7422c5ff2a09c271af75ab97314fdb"`
[INFO] running `"docker" "rm" "-f" "19dc25b763eb4cbc98f092df1c2073f3cb7422c5ff2a09c271af75ab97314fdb"`
[INFO] [stdout] 19dc25b763eb4cbc98f092df1c2073f3cb7422c5ff2a09c271af75ab97314fdb
[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_inv_sqrt/1.0.1:/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] c11a41d54d4938f549e3d80286802afbe05669e8e2928e153694191a13821043
[INFO] running `"docker" "start" "-a" "c11a41d54d4938f549e3d80286802afbe05669e8e2928e153694191a13821043"`
[INFO] [stderr]    Compiling more-asserts v0.1.0
[INFO] [stderr]    Compiling fast_inv_sqrt v1.0.1 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.55s
[INFO] running `"docker" "inspect" "c11a41d54d4938f549e3d80286802afbe05669e8e2928e153694191a13821043"`
[INFO] running `"docker" "rm" "-f" "c11a41d54d4938f549e3d80286802afbe05669e8e2928e153694191a13821043"`
[INFO] [stdout] c11a41d54d4938f549e3d80286802afbe05669e8e2928e153694191a13821043
[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_inv_sqrt/1.0.1:/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] cc154582801facd82de6909024d78274034cb4b43f153b943e1ba6b3c0b416a0
[INFO] running `"docker" "start" "-a" "cc154582801facd82de6909024d78274034cb4b43f153b943e1ba6b3c0b416a0"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fast_inv_sqrt-c3a27025a88a1129
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test test32::test_i8 ... ok
[INFO] [stdout] test test32::test_negative ... ok
[INFO] [stdout] test test32::test_negative_zero ... ok
[INFO] [stdout] test test64::test_i8 ... ok
[INFO] [stdout] test test64::test_negative ... ok
[INFO] [stdout] test test64::test_negative_zero ... ok
[INFO] [stdout] test test64::test_zero ... ok
[INFO] [stdout] test test32::test_f32 ... ok
[INFO] [stdout] test test64::test_f64 ... ok
[INFO] [stdout] test test32::test_zero ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests fast_inv_sqrt
[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" "cc154582801facd82de6909024d78274034cb4b43f153b943e1ba6b3c0b416a0"`
[INFO] running `"docker" "rm" "-f" "cc154582801facd82de6909024d78274034cb4b43f153b943e1ba6b3c0b416a0"`
[INFO] [stdout] cc154582801facd82de6909024d78274034cb4b43f153b943e1ba6b3c0b416a0