[INFO] fetching crate anycollections 0.2.0...
[INFO] testing anycollections-0.2.0 against 1.59.0 for beta-1.60-1
[INFO] extracting crate anycollections 0.2.0 into /workspace/builds/worker-55/source
[INFO] validating manifest of crates.io crate anycollections 0.2.0 on toolchain 1.59.0
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate anycollections 0.2.0
[INFO] finished tweaking crates.io crate anycollections 0.2.0
[INFO] tweaked toml for crates.io crate anycollections 0.2.0 written to /workspace/builds/worker-55/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+1.59.0" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 7cc353b1d99484489b0fc1503d8a2daa1d83f8082032c0766e46d60f761d02ed
[INFO] running `Command { std: "docker" "start" "-a" "7cc353b1d99484489b0fc1503d8a2daa1d83f8082032c0766e46d60f761d02ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "7cc353b1d99484489b0fc1503d8a2daa1d83f8082032c0766e46d60f761d02ed", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7cc353b1d99484489b0fc1503d8a2daa1d83f8082032c0766e46d60f761d02ed", kill_on_drop: false }`
[INFO] [stdout] 7cc353b1d99484489b0fc1503d8a2daa1d83f8082032c0766e46d60f761d02ed
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] b7af21922b2b5e06dbdf0e31b85c1fd06ef5fba47798365b4b991e5fbda5de74
[INFO] running `Command { std: "docker" "start" "-a" "b7af21922b2b5e06dbdf0e31b85c1fd06ef5fba47798365b4b991e5fbda5de74", kill_on_drop: false }`
[INFO] [stderr]    Compiling unsafe-any v0.4.2
[INFO] [stderr]    Compiling anycollections v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/cast.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout] 9 + unsafe impl<T: UnsafeAny> AsAny<dyn UnsafeAny> for T {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/anyhashmap.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    |                                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 11 - pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 11 + pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/anyvec.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 9 + pub struct AnyVec<A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cast.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout]    |                           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 10 -     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout] 10 +     fn asany(self) -> Box<dyn UnsafeAny> { Box::new(self) }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyhashmap.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.data.get_mut(k).map(|mut v| unsafe {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyvec.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.data.get_mut(index).map(|mut v| unsafe {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 1.08s
[INFO] running `Command { std: "docker" "inspect" "b7af21922b2b5e06dbdf0e31b85c1fd06ef5fba47798365b4b991e5fbda5de74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "b7af21922b2b5e06dbdf0e31b85c1fd06ef5fba47798365b4b991e5fbda5de74", kill_on_drop: false }`
[INFO] [stdout] b7af21922b2b5e06dbdf0e31b85c1fd06ef5fba47798365b4b991e5fbda5de74
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9bd239264015574002f3744553138a5eb8bf9d7e7373bc3f97096f943f83be24
[INFO] running `Command { std: "docker" "start" "-a" "9bd239264015574002f3744553138a5eb8bf9d7e7373bc3f97096f943f83be24", kill_on_drop: false }`
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/cast.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout] 9 + unsafe impl<T: UnsafeAny> AsAny<dyn UnsafeAny> for T {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/anyhashmap.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    |                                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 11 - pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 11 + pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/anyvec.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 9 + pub struct AnyVec<A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cast.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout]    |                           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 10 -     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout] 10 +     fn asany(self) -> Box<dyn UnsafeAny> { Box::new(self) }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyhashmap.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.data.get_mut(k).map(|mut v| unsafe {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling anycollections v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyvec.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.data.get_mut(index).map(|mut v| unsafe {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/cast.rs:9:33
[INFO] [stdout]   |
[INFO] [stdout] 9 | unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout]   |                                 ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stdout] 9 + unsafe impl<T: UnsafeAny> AsAny<dyn UnsafeAny> for T {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/anyhashmap.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    |                                                 ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 11 - pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 11 + pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]  --> src/anyvec.rs:9:31
[INFO] [stdout]   |
[INFO] [stdout] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   |                               ^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = warning: this is accepted in the current edition (Rust 2015) 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] 9 - pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout] 9 + pub struct AnyVec<A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]   | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stdout]   --> src/cast.rs:10:27
[INFO] [stdout]    |
[INFO] [stdout] 10 |     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout]    |                           ^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = warning: this is accepted in the current edition (Rust 2015) 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] 10 -     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stdout] 10 +     fn asany(self) -> Box<dyn UnsafeAny> { Box::new(self) }
[INFO] [stdout]    | 
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyhashmap.rs:65:35
[INFO] [stdout]    |
[INFO] [stdout] 65 |         self.data.get_mut(k).map(|mut v| unsafe {
[INFO] [stdout]    |                                   ----^
[INFO] [stdout]    |                                   |
[INFO] [stdout]    |                                   help: remove this `mut`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: variable does not need to be mutable
[INFO] [stdout]   --> src/anyvec.rs:68:39
[INFO] [stdout]    |
[INFO] [stdout] 68 |         self.data.get_mut(index).map(|mut v| unsafe {
[INFO] [stdout]    |                                       ----^
[INFO] [stdout]    |                                       |
[INFO] [stdout]    |                                       help: remove this `mut`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 6 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.91s
[INFO] running `Command { std: "docker" "inspect" "9bd239264015574002f3744553138a5eb8bf9d7e7373bc3f97096f943f83be24", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9bd239264015574002f3744553138a5eb8bf9d7e7373bc3f97096f943f83be24", kill_on_drop: false }`
[INFO] [stdout] 9bd239264015574002f3744553138a5eb8bf9d7e7373bc3f97096f943f83be24
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-55/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=warn" "-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@sha256:0cd99ca24d8e8c98e67c542213511d985b8778b5bdcbb160e038429496686047" "/opt/rustwide/cargo-home/bin/cargo" "+1.59.0" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] fcce965095841fc5ad8210892f0815c50114aea9b1d70761fdceebe1c5fcb3e7
[INFO] running `Command { std: "docker" "start" "-a" "fcce965095841fc5ad8210892f0815c50114aea9b1d70761fdceebe1c5fcb3e7", kill_on_drop: false }`
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/cast.rs:9:33
[INFO] [stderr]   |
[INFO] [stderr] 9 | unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stderr]   |                                 ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(bare_trait_objects)]` on by default
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 9 - unsafe impl<T: UnsafeAny> AsAny<UnsafeAny> for T {
[INFO] [stderr] 9 + unsafe impl<T: UnsafeAny> AsAny<dyn UnsafeAny> for T {
[INFO] [stderr]   | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/anyhashmap.rs:11:49
[INFO] [stderr]    |
[INFO] [stderr] 11 | pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]    |                                                 ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 11 - pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr] 11 + pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]  --> src/anyvec.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]   |                               ^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]   = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]   |
[INFO] [stderr] 9 - pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr] 9 + pub struct AnyVec<A: ?Sized = dyn UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]   | 
[INFO] [stderr] 
[INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated
[INFO] [stderr]   --> src/cast.rs:10:27
[INFO] [stderr]    |
[INFO] [stderr] 10 |     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stderr]    |                           ^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021!
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/nightly/edition-guide/rust-2021/warnings-promoted-to-error.html>
[INFO] [stderr] help: use `dyn`
[INFO] [stderr]    |
[INFO] [stderr] 10 -     fn asany(self) -> Box<UnsafeAny> { Box::new(self) }
[INFO] [stderr] 10 +     fn asany(self) -> Box<dyn UnsafeAny> { Box::new(self) }
[INFO] [stderr]    | 
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/anyhashmap.rs:65:35
[INFO] [stderr]    |
[INFO] [stderr] 65 |         self.data.get_mut(k).map(|mut v| unsafe {
[INFO] [stderr]    |                                   ----^
[INFO] [stderr]    |                                   |
[INFO] [stderr]    |                                   help: remove this `mut`
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(unused_mut)]` on by default
[INFO] [stderr] 
[INFO] [stderr] warning: variable does not need to be mutable
[INFO] [stderr]   --> src/anyvec.rs:68:39
[INFO] [stderr]    |
[INFO] [stderr] 68 |         self.data.get_mut(index).map(|mut v| unsafe {
[INFO] [stderr]    |                                       ----^
[INFO] [stderr]    |                                       |
[INFO] [stderr]    |                                       help: remove this `mut`
[INFO] [stderr] 
[INFO] [stderr] warning: `anycollections` (lib) generated 6 warnings
[INFO] [stderr] warning: `anycollections` (lib test) generated 6 warnings (6 duplicates)
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/anycollections-56e2f089a7ec1cbe)
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[INFO] [stderr]    Doc-tests anycollections
[INFO] [stdout] test anyhashmap::tests::test_capacity ... ok
[INFO] [stdout] test anyhashmap::tests::test_numeric ... ok
[INFO] [stdout] test anyhashmap::tests::test_readme ... ok
[INFO] [stdout] test anyvec::tests::test_capacity ... ok
[INFO] [stdout] test anyvec::tests::test_custom ... ok
[INFO] [stdout] test anyvec::tests::test_numeric ... ok
[INFO] [stdout] test anyvec::tests::test_readme ... ok
[INFO] [stdout] test anyvec::tests::test_string ... ok
[INFO] [stdout] test anyvec::tests::test_vec_mix ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[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; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "fcce965095841fc5ad8210892f0815c50114aea9b1d70761fdceebe1c5fcb3e7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "fcce965095841fc5ad8210892f0815c50114aea9b1d70761fdceebe1c5fcb3e7", kill_on_drop: false }`
[INFO] [stdout] fcce965095841fc5ad8210892f0815c50114aea9b1d70761fdceebe1c5fcb3e7