[INFO] crate eventd 0.3.2 is already in cache [INFO] extracting crate eventd 0.3.2 into work/ex/beta-1.38-1/sources/1.37.0/reg/eventd/0.3.2 [INFO] extracting crate eventd 0.3.2 into work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eventd/0.3.2 [INFO] validating manifest of eventd-0.3.2 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 eventd-0.3.2 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 eventd-0.3.2 [INFO] finished frobbing eventd-0.3.2 [INFO] frobbed toml for eventd-0.3.2 written to work/ex/beta-1.38-1/sources/1.37.0/reg/eventd/0.3.2/Cargo.toml [INFO] started frobbing eventd-0.3.2 [INFO] finished frobbing eventd-0.3.2 [INFO] frobbed toml for eventd-0.3.2 written to work/ex/beta-1.38-1/sources/beta-2019-08-13/reg/eventd/0.3.2/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 eventd-0.3.2 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-3/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/eventd/0.3.2:/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] d5ead247294fc54109c83f769bc78ea20cb1acaabcfa70b487b5df6f2902efc2 [INFO] running `"docker" "start" "-a" "d5ead247294fc54109c83f769bc78ea20cb1acaabcfa70b487b5df6f2902efc2"` [INFO] [stderr] Compiling eventd v0.3.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:90:33 [INFO] [stderr] | [INFO] [stderr] 90 | $name$(< $lt >)? => Fn, [INFO] [stderr] | ^^ help: use `dyn`: `dyn Fn` [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: unused boxed `std::ops::Fn` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.52s [INFO] running `"docker" "inspect" "d5ead247294fc54109c83f769bc78ea20cb1acaabcfa70b487b5df6f2902efc2"` [INFO] running `"docker" "rm" "-f" "d5ead247294fc54109c83f769bc78ea20cb1acaabcfa70b487b5df6f2902efc2"` [INFO] [stdout] d5ead247294fc54109c83f769bc78ea20cb1acaabcfa70b487b5df6f2902efc2 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/eventd/0.3.2:/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] 527a7e223ea8c6634e5935aef22a9212107c9016f49667cecdf06280992c1ebd [INFO] running `"docker" "start" "-a" "527a7e223ea8c6634e5935aef22a9212107c9016f49667cecdf06280992c1ebd"` [INFO] [stderr] Compiling eventd v0.3.2 (/opt/crater/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:90:33 [INFO] [stderr] | [INFO] [stderr] 90 | $name$(< $lt >)? => Fn, [INFO] [stderr] | ^^ help: use `dyn`: `dyn Fn` [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |______- in this macro invocation [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/lib.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | $name$(< $lt >)? => FnMut, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn FnMut` [INFO] [stderr] ... [INFO] [stderr] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/lib.rs:104:33 [INFO] [stderr] | [INFO] [stderr] 104 | $name$(< $lt >)? => FnMut, [INFO] [stderr] | ^^^^^ help: use `dyn`: `dyn FnMut` [INFO] [stderr] ... [INFO] [stderr] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: unused boxed `std::ops::Fn` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 190 | / event!( [INFO] [stderr] 191 | | /// Sample event generated using `event!` macro. [INFO] [stderr] 192 | | ExampleEvent<'a> => Fn(x: u32, y: &str) + Sync + 'a [INFO] [stderr] 193 | | ); [INFO] [stderr] | |______- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_must_use)]` on by default [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] warning: unused boxed `std::ops::FnMut` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 202 | event!(MyEvent<'a> => FnMut(x: u8, borrowed: &str) + 'a); [INFO] [stderr] | --------------------------------------------------------- in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] warning: unused boxed `std::ops::FnMut` trait object that must be used [INFO] [stderr] --> src/lib.rs:158:21 [INFO] [stderr] | [INFO] [stderr] 158 | self.handlers.remove(subscription.key); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 229 | event!(MyEvent<'a> => FnMut() + 'a); [INFO] [stderr] | ------------------------------------ in this macro invocation [INFO] [stderr] | [INFO] [stderr] = note: closures are lazy and do nothing unless called [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.04s [INFO] running `"docker" "inspect" "527a7e223ea8c6634e5935aef22a9212107c9016f49667cecdf06280992c1ebd"` [INFO] running `"docker" "rm" "-f" "527a7e223ea8c6634e5935aef22a9212107c9016f49667cecdf06280992c1ebd"` [INFO] [stdout] 527a7e223ea8c6634e5935aef22a9212107c9016f49667cecdf06280992c1ebd [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/beta-1.38-1/worker-3/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/eventd/0.3.2:/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] 57559620b5a090d3a76fe9906c5fe006fa6b1c231bb2813cb69664a65c0cd4b3 [INFO] running `"docker" "start" "-a" "57559620b5a090d3a76fe9906c5fe006fa6b1c231bb2813cb69664a65c0cd4b3"` [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 0.02s [INFO] [stderr] Running /opt/crater/target/debug/deps/eventd-6bec8348443ec70f [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test tests::test_unsubscribe ... ok [INFO] [stdout] test tests::test_event ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Doc-tests eventd [INFO] [stdout] [INFO] [stdout] running 4 tests [INFO] [stdout] test src/lib.rs - (line 11) ... ignored [INFO] [stdout] test src/lib.rs - example (line 182) ... ok [INFO] [stdout] test src/lib.rs - (line 22) ... ok [INFO] [stdout] test src/lib.rs - (line 37) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 3 passed; 0 failed; 1 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "57559620b5a090d3a76fe9906c5fe006fa6b1c231bb2813cb69664a65c0cd4b3"` [INFO] running `"docker" "rm" "-f" "57559620b5a090d3a76fe9906c5fe006fa6b1c231bb2813cb69664a65c0cd4b3"` [INFO] [stdout] 57559620b5a090d3a76fe9906c5fe006fa6b1c231bb2813cb69664a65c0cd4b3