[INFO] fetching crate typemap_core 0.1.0...
[INFO] checking typemap_core-0.1.0 against master#e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682 for beta-170-4
[INFO] extracting crate typemap_core 0.1.0 into /workspace/builds/worker-7-tc2/source
[INFO] validating manifest of crates.io crate typemap_core 0.1.0 on toolchain e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate typemap_core 0.1.0
[INFO] finished tweaking crates.io crate typemap_core 0.1.0
[INFO] tweaked toml for crates.io crate typemap_core 0.1.0 written to /workspace/builds/worker-7-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" __CARGO_TEST_CHANNEL_OVERRIDE_DO_NOT_USE_THIS="nightly" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] af544a8ec9258edda8c3280d562a6cbe075e6a30b58e345cca323b66c5d07c44
[INFO] running `Command { std: "docker" "start" "-a" "af544a8ec9258edda8c3280d562a6cbe075e6a30b58e345cca323b66c5d07c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "af544a8ec9258edda8c3280d562a6cbe075e6a30b58e345cca323b66c5d07c44", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "af544a8ec9258edda8c3280d562a6cbe075e6a30b58e345cca323b66c5d07c44", kill_on_drop: false }`
[INFO] [stdout] af544a8ec9258edda8c3280d562a6cbe075e6a30b58e345cca323b66c5d07c44
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:19e73879b68f455e41552ea35293514db52ea292d993f571636dbffedb77a1ee" "/opt/rustwide/cargo-home/bin/cargo" "+e6e4f7ed1589e03bc2f6c5931c1a72e7947e8682" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] e825b72545cea553e204dac3a0044ab38ccff0bb23a10b235e72b875e257331d
[INFO] running `Command { std: "docker" "start" "-a" "e825b72545cea553e204dac3a0044ab38ccff0bb23a10b235e72b875e257331d", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.59
[INFO] [stderr]    Compiling serde v1.0.163
[INFO] [stderr]    Compiling unicode-ident v1.0.9
[INFO] [stderr]    Compiling quote v1.0.28
[INFO] [stderr]    Compiling unicase v2.6.0
[INFO] [stderr]    Compiling semver v1.0.17
[INFO] [stderr]    Compiling pulldown-cmark v0.8.0
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]     Checking unicode-bidi v0.3.13
[INFO] [stderr]    Compiling serde_json v1.0.96
[INFO] [stderr]    Compiling typemap_core v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling trybuild v1.0.80
[INFO] [stderr]     Checking idna v0.3.0
[INFO] [stderr]     Checking regex-syntax v0.7.2
[INFO] [stderr]     Checking glob v0.3.1
[INFO] [stderr]     Checking once_cell v1.17.2
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/get.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Any::downcast_ref::<T>(&self.val).or_else(|| self.rest.try_get::<T>())
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 100 |         <dyn Any>::downcast_ref::<T>(&self.val).or_else(|| self.rest.try_get::<T>())
[INFO] [stdout]     |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/set.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(val) = Any::downcast_mut(&mut self.val) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(val) = <dyn Any>::downcast_mut(&mut self.val) {
[INFO] [stdout]     |                            ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking url v2.3.1
[INFO] [stderr]    Compiling syn v2.0.18
[INFO] [stderr]     Checking regex v1.8.3
[INFO] [stderr]    Compiling serde_derive v1.0.163
[INFO] [stderr]     Checking toml v0.5.11
[INFO] [stderr]     Checking basic-toml v0.1.2
[INFO] [stderr]     Checking version-sync v0.9.4
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/get.rs:100:9
[INFO] [stdout]     |
[INFO] [stdout] 100 |         Any::downcast_ref::<T>(&self.val).or_else(|| self.rest.try_get::<T>())
[INFO] [stdout]     |         ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout]     = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 100 |         <dyn Any>::downcast_ref::<T>(&self.val).or_else(|| self.rest.try_get::<T>())
[INFO] [stdout]     |         ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0283]: type annotations needed: cannot satisfy `Ty<u16, &mut Ty<u64, Ty<u32, Ty<u16, Ty<u8, TyEnd>>>>>: Contains<u16>`
[INFO] [stdout]    --> src/get.rs:144:29
[INFO] [stdout]     |
[INFO] [stdout] 144 |         assert_eq!(test_ref.get::<u16>(), &16u16);
[INFO] [stdout]     |                             ^^^
[INFO] [stdout]     |
[INFO] [stdout] note: multiple `impl`s satisfying `Ty<u16, &mut Ty<u64, Ty<u32, Ty<u16, Ty<u8, TyEnd>>>>>: Contains<u16>` found
[INFO] [stdout]    --> src/get.rs:87:5
[INFO] [stdout]     |
[INFO] [stdout] 87  |     impl<A: 'static, R: TypeMapGet> Contains<A> for Ty<A, R> {}
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 90  |     impl<A: 'static, B: 'static, R: Contains<B>> Contains<B> for Ty<A, R> {}
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] note: required for `Ty<u128, Ty<u16, &mut Ty<u64, Ty<u32, Ty<u16, Ty<u8, TyEnd>>>>>>` to implement `Contains<u16>`
[INFO] [stdout]    --> src/get.rs:90:50
[INFO] [stdout]     |
[INFO] [stdout] 90  |     impl<A: 'static, B: 'static, R: Contains<B>> Contains<B> for Ty<A, R> {}
[INFO] [stdout]     |                                     -----------  ^^^^^^^^^^^     ^^^^^^^^
[INFO] [stdout]     |                                     |
[INFO] [stdout]     |                                     unsatisfied trait bound introduced here
[INFO] [stdout] note: required by a bound in `get::TypeMapGet::get`
[INFO] [stdout]    --> src/get.rs:66:15
[INFO] [stdout]     |
[INFO] [stdout] 64  |     fn get<T: 'static>(&self) -> &T
[INFO] [stdout]     |        --- required by a bound in this associated function
[INFO] [stdout] 65  |     where
[INFO] [stdout] 66  |         Self: Contains<T>,
[INFO] [stdout]     |               ^^^^^^^^^^^ required by this bound in `TypeMapGet::get`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]    --> src/set.rs:113:28
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(val) = Any::downcast_mut(&mut self.val) {
[INFO] [stdout]     |                            ^^^
[INFO] [stdout]     |
[INFO] [stdout]     = warning: this is accepted in the current edition (Rust 2018) but is a hard error in Rust 2021!
[INFO] [stdout]     = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stdout] help: use `dyn`
[INFO] [stdout]     |
[INFO] [stdout] 113 |         if let Some(val) = <dyn Any>::downcast_mut(&mut self.val) {
[INFO] [stdout]     |                            ++++    +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to previous error; 2 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0283`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `typemap_core` (lib test) due to 2 previous errors; 2 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "e825b72545cea553e204dac3a0044ab38ccff0bb23a10b235e72b875e257331d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "e825b72545cea553e204dac3a0044ab38ccff0bb23a10b235e72b875e257331d", kill_on_drop: false }`
[INFO] [stdout] e825b72545cea553e204dac3a0044ab38ccff0bb23a10b235e72b875e257331d
