[INFO] crate funlib 0.1.6 is already in cache
[INFO] testing funlib-0.1.6 against 1.38.0 for beta-1.39-1
[INFO] extracting crate funlib 0.1.6 into work/builds/worker-2/source
[INFO] validating manifest of crates.io crate funlib 0.1.6 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 funlib 0.1.6
[INFO] finished tweaking crates.io crate funlib 0.1.6
[INFO] tweaked toml for crates.io crate funlib 0.1.6 written to work/builds/worker-2/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-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] cf111d65785c88a30c447fa420b8e8041a8923717efbdaddf28cf27dbfcf4f66
[INFO] running `"docker" "start" "-a" "cf111d65785c88a30c447fa420b8e8041a8923717efbdaddf28cf27dbfcf4f66"`
[INFO] [stderr]    Compiling funlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.38s
[INFO] running `"docker" "inspect" "cf111d65785c88a30c447fa420b8e8041a8923717efbdaddf28cf27dbfcf4f66"`
[INFO] running `"docker" "rm" "-f" "cf111d65785c88a30c447fa420b8e8041a8923717efbdaddf28cf27dbfcf4f66"`
[INFO] [stdout] cf111d65785c88a30c447fa420b8e8041a8923717efbdaddf28cf27dbfcf4f66
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 0f89fc7407346430868b296ac4de15f68465c4a9cd83c6f7ded7706a975abdeb
[INFO] running `"docker" "start" "-a" "0f89fc7407346430868b296ac4de15f68465c4a9cd83c6f7ded7706a975abdeb"`
[INFO] [stderr]    Compiling funlib v0.1.6 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.88s
[INFO] running `"docker" "inspect" "0f89fc7407346430868b296ac4de15f68465c4a9cd83c6f7ded7706a975abdeb"`
[INFO] running `"docker" "rm" "-f" "0f89fc7407346430868b296ac4de15f68465c4a9cd83c6f7ded7706a975abdeb"`
[INFO] [stdout] 0f89fc7407346430868b296ac4de15f68465c4a9cd83c6f7ded7706a975abdeb
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-2/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-2/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] 857c8e1c00ee543cff5eb964c762437f2e1cab6b173b4b3ac059ea2ef3a6f68c
[INFO] running `"docker" "start" "-a" "857c8e1c00ee543cff5eb964c762437f2e1cab6b173b4b3ac059ea2ef3a6f68c"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.02s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/funlib-83979716ecaa1f14
[INFO] [stdout] 
[INFO] [stdout] running 39 tests
[INFO] [stdout] test applicative::test::option ... ok
[INFO] [stdout] test applicative::test::box_ ... ok
[INFO] [stdout] test applicative::test::rc ... ok
[INFO] [stdout] test foldable::test::option_filter_negative ... ok
[INFO] [stdout] test applicative::test::vec ... ok
[INFO] [stdout] test foldable::test::vec_filter ... ok
[INFO] [stdout] test foldable::test::vec_concat ... ok
[INFO] [stdout] test foldable::test::vec_filter_then_fold_right ... ok
[INFO] [stdout] test functor::test::box_ ... ok
[INFO] [stdout] test foldable::test::vec_filter_then_fold_left ... ok
[INFO] [stdout] test foldable::test::option_filter_positive ... ok
[INFO] [stdout] test functor::test::laws::Box ... ok
[INFO] [stdout] test functor::test::laws::Option ... ok
[INFO] [stdout] test functor::test::laws::Rc ... ok
[INFO] [stdout] test functor::test::option ... ok
[INFO] [stdout] test functor::test::rc ... ok
[INFO] [stdout] test monad::test::box_ ... ok
[INFO] [stdout] test functor::test::laws::Vec ... ok
[INFO] [stdout] test monad::test::option ... ok
[INFO] [stdout] test functor::test::vec_ ... ok
[INFO] [stdout] test monoid::test::_box_i8 ... ok
[INFO] [stdout] test monad::test::vec ... ok
[INFO] [stdout] test monoid::test::_box_str ... ok
[INFO] [stdout] test monad::test::rc ... ok
[INFO] [stdout] test monoid::test::i32 ... ok
[INFO] [stdout] test monoid::test::laws::Box ... ok
[INFO] [stdout] test monoid::test::laws::i32 ... ok
[INFO] [stdout] test monoid::test::laws::Option ... ok
[INFO] [stdout] test monoid::test::option_i64 ... ok
[INFO] [stdout] test monoid::test::laws::u64 ... ok
[INFO] [stdout] test semigroup::test::box_u64_not ... ok
[INFO] [stdout] test monoid::test::u8 ... ok
[INFO] [stdout] test semigroup::test::box_u8 ... ok
[INFO] [stdout] test semigroup::test::i32 ... ok
[INFO] [stdout] test semigroup::test::option_i32_a ... ok
[INFO] [stdout] test semigroup::test::option_i32_b ... ok
[INFO] [stdout] test semigroup::test::option_i32_none ... ok
[INFO] [stdout] test semigroup::test::str_test ... ok
[INFO] [stdout] test semigroup::test::option_i32_both ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 39 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests funlib
[INFO] [stdout] 
[INFO] [stdout] running 17 tests
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::is_empty (line 215) ... ok
[INFO] [stdout] test src/lib.rs - Applicative::pure_ (line 72) ... ok
[INFO] [stdout] test src/lib.rs - Monad::bind (line 98) ... ok
[INFO] [stdout] test src/lib.rs - Applicative::ap (line 82) ... ok
[INFO] [stdout] test src/lib.rs - Functor::fmap (line 59) ... ok
[INFO] [stdout] test src/lib.rs - Monoid::mempty (line 130) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::find (line 170) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::concat (line 159) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::filter (line 205) ... ok
[INFO] [stdout] test src/lib.rs -  (line 16) ... ok
[INFO] [stdout] test src/lib.rs - Semigroup::mappend (line 116) ... ok
[INFO] [stdout] test src/lib.rs -  (line 7) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::all (line 183) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::any (line 194) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableB::fold_right (line 247) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableA::fold (line 149) ... ok
[INFO] [stdout] test src/lib.rs - Foldable::FoldableB::fold_left (line 260) ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 17 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] running `"docker" "inspect" "857c8e1c00ee543cff5eb964c762437f2e1cab6b173b4b3ac059ea2ef3a6f68c"`
[INFO] running `"docker" "rm" "-f" "857c8e1c00ee543cff5eb964c762437f2e1cab6b173b4b3ac059ea2ef3a6f68c"`
[INFO] [stdout] 857c8e1c00ee543cff5eb964c762437f2e1cab6b173b4b3ac059ea2ef3a6f68c