[INFO] fetching crate futures-signals 0.3.6... [INFO] extracting crate futures-signals 0.3.6 into work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/futures-signals/0.3.6 [INFO] extracting crate futures-signals 0.3.6 into work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/futures-signals/0.3.6 [INFO] validating manifest of futures-signals-0.3.6 on toolchain master#5f9c0448dde167128d668da4555879f64e56af1d [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] validating manifest of futures-signals-0.3.6 on toolchain try#8ec8125bea94852768b56958f05da47666c21ab0 [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started frobbing futures-signals-0.3.6 [INFO] finished frobbing futures-signals-0.3.6 [INFO] frobbed toml for futures-signals-0.3.6 written to work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/futures-signals/0.3.6/Cargo.toml [INFO] started frobbing futures-signals-0.3.6 [INFO] finished frobbing futures-signals-0.3.6 [INFO] frobbed toml for futures-signals-0.3.6 written to work/ex/pr-62133/sources/try#8ec8125bea94852768b56958f05da47666c21ab0/reg/futures-signals/0.3.6/Cargo.toml [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"/mnt/big/crater/work/local/cargo-home/bin/cargo" "+8ec8125bea94852768b56958f05da47666c21ab0-alt" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] checking futures-signals-0.3.6 against master#5f9c0448dde167128d668da4555879f64e56af1d for pr-62133 [INFO] running `"docker" "create" "-v" "/mnt/big/crater/work/local/target-dirs/pr-62133/worker-5/master#5f9c0448dde167128d668da4555879f64e56af1d:/opt/crater/target:rw,Z" "-v" "/mnt/big/crater/work/ex/pr-62133/sources/master#5f9c0448dde167128d668da4555879f64e56af1d/reg/futures-signals/0.3.6:/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=forbid" "-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" "+5f9c0448dde167128d668da4555879f64e56af1d-alt" "check" "--frozen" "--all" "--all-targets"` [INFO] [stdout] fb3e576ac171a1dbfa1c440d6497ddec1dce741ccc6ba9467708d1f0cead6c07 [INFO] running `"docker" "start" "-a" "fb3e576ac171a1dbfa1c440d6497ddec1dce741ccc6ba9467708d1f0cead6c07"` [INFO] [stderr] Checking futures-core-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-channel-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-io-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-sink-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-util-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-executor-preview v0.3.0-alpha.16 [INFO] [stderr] Checking futures-signals v0.3.6 (/opt/crater/workdir) [INFO] [stderr] Checking futures-preview v0.3.0-alpha.16 [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util/mod.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: Vec>)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Context, Poll>)` [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] --> tests/signal_vec.rs:9:16 [INFO] [stderr] | [INFO] [stderr] 9 | let _: Box = Box::new(MutableVec::<()>::new()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal_vec.rs:10:16 [INFO] [stderr] | [INFO] [stderr] 10 | let _: Box = Box::new(MutableVec::<()>::new().signal_vec()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal_vec.rs:11:16 [INFO] [stderr] | [INFO] [stderr] 11 | let _: Box = Box::new(MutableVec::<()>::new().signal_vec_cloned()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal_vec.rs:13:16 [INFO] [stderr] | [INFO] [stderr] 13 | let _: Box = Box::new(MutableVec::<()>::new_with_values(vec![])); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal_vec.rs:14:16 [INFO] [stderr] | [INFO] [stderr] 14 | let _: Box = Box::new(MutableVec::<()>::new_with_values(vec![]).signal_vec()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal_vec.rs:15:16 [INFO] [stderr] | [INFO] [stderr] 15 | let _: Box = Box::new(MutableVec::<()>::new_with_values(vec![]).signal_vec_cloned()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util/mod.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: Vec>)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Context, Poll>)` [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] --> tests/util/mod.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: Vec>)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Context, Poll>)` [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] --> tests/signal.rs:99:16 [INFO] [stderr] | [INFO] [stderr] 99 | let _: Box = Box::new(a.0); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:100:16 [INFO] [stderr] | [INFO] [stderr] 100 | let _: Box = Box::new(a.1); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:102:16 [INFO] [stderr] | [INFO] [stderr] 102 | let _: Box = Box::new(Mutable::new(1)); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:103:16 [INFO] [stderr] | [INFO] [stderr] 103 | let _: Box = Box::new(Mutable::new(1).signal()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:104:16 [INFO] [stderr] | [INFO] [stderr] 104 | let _: Box = Box::new(Mutable::new(1).signal_cloned()); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:107:16 [INFO] [stderr] | [INFO] [stderr] 107 | let _: Box = Box::new(a.0); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/signal.rs:108:16 [INFO] [stderr] | [INFO] [stderr] 108 | let _: Box = Box::new(a.1); [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/util/mod.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: Vec>)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Context, Poll>)` [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] --> tests/util/mod.rs:16:24 [INFO] [stderr] | [INFO] [stderr] 16 | callbacks: Vec>)>>, [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn FnMut(&mut Context, Poll>)` [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] --> tests/map_macro.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 392 | map_tests!(map_mut, (&mut), (ref mut)); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 392 | map_tests!(map_mut, (&mut), (ref mut)); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 392 | map_tests!(map_mut, (&mut), (ref mut)); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 392 | map_tests!(map_mut, (&mut), (ref mut)); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 392 | map_tests!(map_mut, (&mut), (ref mut)); [INFO] [stderr] | --------------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:18:28 [INFO] [stderr] | [INFO] [stderr] 18 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 393 | map_tests!(map_ref, (&), (ref)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:22:28 [INFO] [stderr] | [INFO] [stderr] 22 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 393 | map_tests!(map_ref, (&), (ref)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:27:28 [INFO] [stderr] | [INFO] [stderr] 27 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 393 | map_tests!(map_ref, (&), (ref)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:33:28 [INFO] [stderr] | [INFO] [stderr] 33 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 393 | map_tests!(map_ref, (&), (ref)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/map_macro.rs:40:28 [INFO] [stderr] | [INFO] [stderr] 40 | let _: Box = Box::new($name! { [INFO] [stderr] | ^^^^^^^^^^^ help: use `dyn`: `dyn Send + Sync` [INFO] [stderr] ... [INFO] [stderr] 393 | map_tests!(map_ref, (&), (ref)); [INFO] [stderr] | -------------------------------- in this macro invocation [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 8.72s [INFO] running `"docker" "inspect" "fb3e576ac171a1dbfa1c440d6497ddec1dce741ccc6ba9467708d1f0cead6c07"` [INFO] running `"docker" "rm" "-f" "fb3e576ac171a1dbfa1c440d6497ddec1dce741ccc6ba9467708d1f0cead6c07"` [INFO] [stdout] fb3e576ac171a1dbfa1c440d6497ddec1dce741ccc6ba9467708d1f0cead6c07