[INFO] crate fastapprox 0.3.0 is already in cache
[INFO] extracting crate fastapprox 0.3.0 into work/ex/beta-1.38-1/sources/1.37.0/reg/fastapprox/0.3.0
[INFO] extracting crate fastapprox 0.3.0 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastapprox/0.3.0
[INFO] validating manifest of fastapprox-0.3.0 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 fastapprox-0.3.0 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 fastapprox-0.3.0
[INFO] finished frobbing fastapprox-0.3.0
[INFO] frobbed toml for fastapprox-0.3.0 written to work/ex/beta-1.38-1/sources/1.37.0/reg/fastapprox/0.3.0/Cargo.toml
[INFO] started frobbing fastapprox-0.3.0
[INFO] finished frobbing fastapprox-0.3.0
[INFO] frobbed toml for fastapprox-0.3.0 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/fastapprox/0.3.0/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 fastapprox-0.3.0 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-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fastapprox/0.3.0:/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] 45b6f5ea7cd2896f6218fa2c15ea53159a3b3144b42e696f2e28f93b6f090146
[INFO] running `"docker" "start" "-a" "45b6f5ea7cd2896f6218fa2c15ea53159a3b3144b42e696f2e28f93b6f090146"`
[INFO] [stderr]    Compiling fastapprox v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.22s
[INFO] running `"docker" "inspect" "45b6f5ea7cd2896f6218fa2c15ea53159a3b3144b42e696f2e28f93b6f090146"`
[INFO] running `"docker" "rm" "-f" "45b6f5ea7cd2896f6218fa2c15ea53159a3b3144b42e696f2e28f93b6f090146"`
[INFO] [stdout] 45b6f5ea7cd2896f6218fa2c15ea53159a3b3144b42e696f2e28f93b6f090146
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fastapprox/0.3.0:/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] dd36a7dd9d15314cc9cb84db9259aa84b96f4e163b44bbb4578103836e22b9b5
[INFO] running `"docker" "start" "-a" "dd36a7dd9d15314cc9cb84db9259aa84b96f4e163b44bbb4578103836e22b9b5"`
[INFO] [stderr]    Compiling fastapprox v0.3.0 (/opt/crater/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.54s
[INFO] running `"docker" "inspect" "dd36a7dd9d15314cc9cb84db9259aa84b96f4e163b44bbb4578103836e22b9b5"`
[INFO] running `"docker" "rm" "-f" "dd36a7dd9d15314cc9cb84db9259aa84b96f4e163b44bbb4578103836e22b9b5"`
[INFO] [stdout] dd36a7dd9d15314cc9cb84db9259aa84b96f4e163b44bbb4578103836e22b9b5
[INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-1/1.37.0:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/beta-1.38-1/sources/1.37.0/reg/fastapprox/0.3.0:/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] f7956ddfb111a74ab8ba1883369a8f66a410da1438c8a4ea369b6f34b1afb7a3
[INFO] running `"docker" "start" "-a" "f7956ddfb111a74ab8ba1883369a8f66a410da1438c8a4ea369b6f34b1afb7a3"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/crater/target/debug/deps/fastapprox-b5fdac5bd22b318f
[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] [stderr]    Doc-tests fastapprox
[INFO] [stdout] 
[INFO] [stdout] running 4 tests
[INFO] [stdout] test src/faster/mod.rs - faster::cos (line 175) ... ok
[INFO] [stdout] test src/fast/mod.rs - fast::cosfull (line 225) ... ok
[INFO] [stdout] test src/faster/mod.rs - faster::cosfull (line 197) ... ok
[INFO] [stdout] test src/fast/mod.rs - fast::cos (line 207) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 4 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "f7956ddfb111a74ab8ba1883369a8f66a410da1438c8a4ea369b6f34b1afb7a3"`
[INFO] running `"docker" "rm" "-f" "f7956ddfb111a74ab8ba1883369a8f66a410da1438c8a4ea369b6f34b1afb7a3"`
[INFO] [stdout] f7956ddfb111a74ab8ba1883369a8f66a410da1438c8a4ea369b6f34b1afb7a3