[INFO] crate sink 0.1.0 is already in cache
[INFO] testing sink-0.1.0 against beta-2019-09-28 for beta-1.39-1
[INFO] extracting crate sink 0.1.0 into work/builds/worker-11/source
[INFO] validating manifest of crates.io crate sink 0.1.0 on toolchain beta-2019-09-28
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "read-manifest" "--manifest-path" "Cargo.toml"`
[INFO] started tweaking crates.io crate sink 0.1.0
[INFO] finished tweaking crates.io crate sink 0.1.0
[INFO] tweaked toml for crates.io crate sink 0.1.0 written to work/builds/worker-11/source/Cargo.toml
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"`
[INFO] running `"/big/crater/work/cargo-home/bin/cargo" "+beta-2019-09-28" "fetch" "--locked" "--manifest-path" "Cargo.toml"`
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "build" "--frozen"`
[INFO] [stdout] 06ffd528427db0d06229ed1475407e0c836b668715506c5c58f54bdbd0ae0fba
[INFO] running `"docker" "start" "-a" "06ffd528427db0d06229ed1475407e0c836b668715506c5c58f54bdbd0ae0fba"`
[INFO] [stderr]    Compiling sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sinkmap.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 |     map: Box<Fn(UInput) -> TInput + 'a>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UInput) -> TInput + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sink.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     handler: Box<Fn(TInput) -> Result<TResult, TError> + 'a>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(TInput) -> Result<TResult, TError> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/statefulsink.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     handler: Box<Fn(TState, TInput) -> Result<TResult, TError> + 'a>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(TState, TInput) -> Result<TResult, TError> + 'a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.25s
[INFO] running `"docker" "inspect" "06ffd528427db0d06229ed1475407e0c836b668715506c5c58f54bdbd0ae0fba"`
[INFO] running `"docker" "rm" "-f" "06ffd528427db0d06229ed1475407e0c836b668715506c5c58f54bdbd0ae0fba"`
[INFO] [stdout] 06ffd528427db0d06229ed1475407e0c836b668715506c5c58f54bdbd0ae0fba
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "test" "--frozen" "--no-run"`
[INFO] [stdout] f0071ee512868db37f32a3f0fbf350b03456fea6fc41ba4d1d329ada840cce2d
[INFO] running `"docker" "start" "-a" "f0071ee512868db37f32a3f0fbf350b03456fea6fc41ba4d1d329ada840cce2d"`
[INFO] [stderr]    Compiling sink v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/sinkmap.rs:12:14
[INFO] [stderr]    |
[INFO] [stderr] 12 |     map: Box<Fn(UInput) -> TInput + 'a>,
[INFO] [stderr]    |              ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(UInput) -> TInput + 'a`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/sink.rs:6:18
[INFO] [stderr]   |
[INFO] [stderr] 6 |     handler: Box<Fn(TInput) -> Result<TResult, TError> + 'a>,
[INFO] [stderr]   |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(TInput) -> Result<TResult, TError> + 'a`
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/statefulsink.rs:10:18
[INFO] [stderr]    |
[INFO] [stderr] 10 |     handler: Box<Fn(TState, TInput) -> Result<TResult, TError> + 'a>,
[INFO] [stderr]    |                  ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn(TState, TInput) -> Result<TResult, TError> + 'a`
[INFO] [stderr] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.40s
[INFO] running `"docker" "inspect" "f0071ee512868db37f32a3f0fbf350b03456fea6fc41ba4d1d329ada840cce2d"`
[INFO] running `"docker" "rm" "-f" "f0071ee512868db37f32a3f0fbf350b03456fea6fc41ba4d1d329ada840cce2d"`
[INFO] [stdout] f0071ee512868db37f32a3f0fbf350b03456fea6fc41ba4d1d329ada840cce2d
[INFO] running `"docker" "create" "-v" "/big/crater/work/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/big/crater/work/builds/worker-11/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" "+beta-2019-09-28" "test" "--frozen"`
[INFO] [stdout] 79bf921d95875e8610282d352c53c4f0e400adf696c9c8556324fe200c49e77a
[INFO] running `"docker" "start" "-a" "79bf921d95875e8610282d352c53c4f0e400adf696c9c8556324fe200c49e77a"`
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.00s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/sink-95b070566bf50433
[INFO] [stdout] 
[INFO] [stdout] running 7 tests
[INFO] [stdout] test sink::sink_tests::should_send_multiple_items_to_sink ... ok
[INFO] [stdout] test sink::sink_tests::should_send_single_item_to_sink ... ok
[INFO] [stdout] test sinkmap::sink_map_tests::should_construct_a_sinkmap_through_the_map_function ... ok
[INFO] [stdout] test statefulsink::stateful_sink_tests::should_send_multiple_items_to_statefulsink ... ok
[INFO] [stdout] test sinkmap::sink_map_tests::should_explicitly_construct_a_sinkmap ... ok
[INFO] [stdout] test statefulsink::stateful_sink_tests::should_update_state_on_send_given_mutable_type ... ok
[INFO] [stdout] test statefulsink::stateful_sink_tests::should_send_single_item_to_statefulsink ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 7 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests sink
[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" "79bf921d95875e8610282d352c53c4f0e400adf696c9c8556324fe200c49e77a"`
[INFO] running `"docker" "rm" "-f" "79bf921d95875e8610282d352c53c4f0e400adf696c9c8556324fe200c49e77a"`
[INFO] [stdout] 79bf921d95875e8610282d352c53c4f0e400adf696c9c8556324fe200c49e77a