[INFO] crate easer 0.2.1 is already in cache
[INFO] testing easer-0.2.1 against 1.38.0 for beta-1.39-1
[INFO] extracting crate easer 0.2.1 into work/builds/worker-0/source
[INFO] validating manifest of crates.io crate easer 0.2.1 on toolchain 1.38.0
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate easer 0.2.1
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate easer 0.2.1
[INFO] tweaked toml for crates.io crate easer 0.2.1 written to work/builds/worker-0/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+1.38.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "build" "--frozen"`
[INFO] [stdout] 60dfc3e0297d316b715e5c0c619031f2814b997e8850644bdc10ff608d5bd37c
[INFO] running `"docker" "start" "-a" "60dfc3e0297d316b715e5c0c619031f2814b997e8850644bdc10ff608d5bd37c"`
[INFO] [stderr]    Compiling easer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.33s
[INFO] running `"docker" "inspect" "60dfc3e0297d316b715e5c0c619031f2814b997e8850644bdc10ff608d5bd37c"`
[INFO] running `"docker" "rm" "-f" "60dfc3e0297d316b715e5c0c619031f2814b997e8850644bdc10ff608d5bd37c"`
[INFO] [stdout] 60dfc3e0297d316b715e5c0c619031f2814b997e8850644bdc10ff608d5bd37c
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen" "--no-run"`
[INFO] [stdout] f80fa90509f3f24027d0bcebf47220d1e6b7b95b6187f18d24805458a23d3528
[INFO] running `"docker" "start" "-a" "f80fa90509f3f24027d0bcebf47220d1e6b7b95b6187f18d24805458a23d3528"`
[INFO] [stderr]    Compiling gnuplot v0.0.25
[INFO] [stderr]    Compiling approx v0.2.1
[INFO] [stderr]    Compiling easer v0.2.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.86s
[INFO] running `"docker" "inspect" "f80fa90509f3f24027d0bcebf47220d1e6b7b95b6187f18d24805458a23d3528"`
[INFO] running `"docker" "rm" "-f" "f80fa90509f3f24027d0bcebf47220d1e6b7b95b6187f18d24805458a23d3528"`
[INFO] [stdout] f80fa90509f3f24027d0bcebf47220d1e6b7b95b6187f18d24805458a23d3528
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-0/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-0/source:/opt/rustwide/workdir:ro,Z" "-v" "/big/crater/work/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/big/crater/work/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "MAP_USER_ID=1000" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.38.0" "test" "--frozen"`
[INFO] [stdout] f15f05895698415ab7dd10d6dedf201e1fe9b1e499b80a5b2e2d7d4a4bd57a12
[INFO] running `"docker" "start" "-a" "f15f05895698415ab7dd10d6dedf201e1fe9b1e499b80a5b2e2d7d4a4bd57a12"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/easer-33deed8b2769ac74
[INFO] [stdout] 
[INFO] [stdout] running 57 tests
[INFO] [stdout] test functions::back::test::ease_out ... ok
[INFO] [stdout] test functions::back::test::ease_in_out ... ok
[INFO] [stdout] test functions::back::test::f32_precision ... ok
[INFO] [stdout] test functions::back::test::ease_in ... ok
[INFO] [stdout] test functions::back::test::f64_precision ... ok
[INFO] [stdout] test functions::bounce::test::ease_in_out ... ok
[INFO] [stdout] test functions::bounce::test::ease_out ... ok
[INFO] [stdout] test functions::bounce::test::f32_precision ... ok
[INFO] [stdout] test functions::circ::test::ease_in_out ... ok
[INFO] [stdout] test functions::circ::test::ease_out ... ok
[INFO] [stdout] test functions::circ::test::f32_precision ... ok
[INFO] [stdout] test functions::circ::test::f64_precision ... ok
[INFO] [stdout] test functions::cubic::test::ease_in ... ok
[INFO] [stdout] test functions::cubic::test::ease_in_out ... ok
[INFO] [stdout] test functions::cubic::test::ease_out ... ok
[INFO] [stdout] test functions::cubic::test::f32_precision ... ok
[INFO] [stdout] test functions::cubic::test::f64_precision ... ok
[INFO] [stdout] test functions::bounce::test::f64_precision ... ok
[INFO] [stdout] test functions::bounce::test::ease_in ... ok
[INFO] [stdout] test functions::circ::test::ease_in ... ok
[INFO] [stdout] test functions::elastic::test::ease_out ... ok
[INFO] [stdout] test functions::elastic::test::ease_in_out ... ok
[INFO] [stdout] test functions::elastic::test::ease_in ... ok
[INFO] [stdout] test functions::elastic::test::f32_precision ... ok
[INFO] [stdout] test functions::elastic::test::f64_precision ... ok
[INFO] [stdout] test functions::expo::test::ease_in ... ok
[INFO] [stdout] test functions::expo::test::ease_in_out ... ok
[INFO] [stdout] test functions::expo::test::f32_precision ... ok
[INFO] [stdout] test functions::expo::test::ease_out ... ok
[INFO] [stdout] test functions::expo::test::f64_precision ... ok
[INFO] [stdout] test functions::linear::test::f32_precision ... ok
[INFO] [stdout] test functions::linear::test::ease_in ... ok
[INFO] [stdout] test functions::linear::test::ease_in_out ... ok
[INFO] [stdout] test functions::quad::test::ease_in ... ok
[INFO] [stdout] test functions::linear::test::ease_out ... ok
[INFO] [stdout] test functions::linear::test::f64_precision ... ok
[INFO] [stdout] test functions::quad::test::ease_in_out ... ok
[INFO] [stdout] test functions::quad::test::ease_out ... ok
[INFO] [stdout] test functions::quad::test::f32_precision ... ok
[INFO] [stdout] test functions::quad::test::f64_precision ... ok
[INFO] [stdout] test functions::quart::test::ease_in ... ok
[INFO] [stdout] test functions::quart::test::ease_in_out ... ok
[INFO] [stdout] test functions::quart::test::ease_out ... ok
[INFO] [stdout] test functions::quart::test::f32_precision ... ok
[INFO] [stdout] test functions::quart::test::f64_precision ... ok
[INFO] [stdout] test functions::quint::test::ease_in ... ok
[INFO] [stdout] test functions::quint::test::ease_in_out ... ok
[INFO] [stdout] test functions::quint::test::ease_out ... ok
[INFO] [stdout] test functions::quint::test::f32_precision ... ok
[INFO] [stdout] test functions::quint::test::f64_precision ... ok
[INFO] [stdout] test functions::sine::test::ease_in ... ok
[INFO] [stdout] test functions::sine::test::ease_in_out ... ok
[INFO] [stdout] test functions::sine::test::ease_out ... ok
[INFO] [stdout] test functions::sine::test::f32_precision ... ok
[INFO] [stdout] test functions::sine::test::f64_precision ... ok
[INFO] [stdout] test functions::util::test::cast_constants_macro ... ok
[INFO] [stdout] test functions::util::test::float_casting ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 57 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests easer
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs -  (line 17) ... 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" "f15f05895698415ab7dd10d6dedf201e1fe9b1e499b80a5b2e2d7d4a4bd57a12"`
[INFO] running `"docker" "rm" "-f" "f15f05895698415ab7dd10d6dedf201e1fe9b1e499b80a5b2e2d7d4a4bd57a12"`
[INFO] [stdout] f15f05895698415ab7dd10d6dedf201e1fe9b1e499b80a5b2e2d7d4a4bd57a12