[INFO] fetching crate anycollections 0.2.0...
[INFO] testing anycollections-0.2.0 against beta-2020-10-09 for beta-1.48-1
[INFO] extracting crate anycollections 0.2.0 into /workspace/builds/worker-11/source
[INFO] validating manifest of crates.io crate anycollections 0.2.0 on toolchain beta-2020-10-09
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "read-manifest" "--manifest-path" "Cargo.toml", 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-11/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }`
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+beta-2020-10-09" "fetch" "--locked" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5184c5260a73ad8acfc2dec56c5afba5294eb0f72526d6f61f970eec482d527a
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "5184c5260a73ad8acfc2dec56c5afba5294eb0f72526d6f61f970eec482d527a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5184c5260a73ad8acfc2dec56c5afba5294eb0f72526d6f61f970eec482d527a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5184c5260a73ad8acfc2dec56c5afba5294eb0f72526d6f61f970eec482d527a", kill_on_drop: false }`
[INFO] [stdout] 5184c5260a73ad8acfc2dec56c5afba5294eb0f72526d6f61f970eec482d527a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 94ce9b24f0836ec794e8f9e535c471a8b13f8789b5d71f7f86eba459180db83c
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "94ce9b24f0836ec794e8f9e535c471a8b13f8789b5d71f7f86eba459180db83c", kill_on_drop: false }`
[INFO] [stderr]    Compiling traitobject v0.1.0
[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/anyhashmap.rs:11:49
[INFO] [stdout]    |
[INFO] [stdout] 11 | pub struct AnyHashMap<K: Hash + Eq, A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stdout]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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]   |                               ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]   |                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]    |                           ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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 0.72s
[INFO] running `Command { std: "docker" "inspect" "94ce9b24f0836ec794e8f9e535c471a8b13f8789b5d71f7f86eba459180db83c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94ce9b24f0836ec794e8f9e535c471a8b13f8789b5d71f7f86eba459180db83c", kill_on_drop: false }`
[INFO] [stdout] 94ce9b24f0836ec794e8f9e535c471a8b13f8789b5d71f7f86eba459180db83c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] [stdout] 4eeee6f0fec20155ab677d2621860cffcbc2c31076fb810e85c12dabc6a804da
[INFO] running `Command { std: "docker" "start" "-a" "4eeee6f0fec20155ab677d2621860cffcbc2c31076fb810e85c12dabc6a804da", kill_on_drop: false }`
[INFO] [stderr]    Compiling anycollections v0.2.0 (/opt/rustwide/workdir)
[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]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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]   |                               ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]   |                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]    |                           ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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] [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]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(bare_trait_objects)]` on by default
[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]   |                               ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]   |                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]    |                           ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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 1.29s
[INFO] running `Command { std: "docker" "inspect" "4eeee6f0fec20155ab677d2621860cffcbc2c31076fb810e85c12dabc6a804da", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4eeee6f0fec20155ab677d2621860cffcbc2c31076fb810e85c12dabc6a804da", kill_on_drop: false }`
[INFO] [stdout] 4eeee6f0fec20155ab677d2621860cffcbc2c31076fb810e85c12dabc6a804da
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-11/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" "rustops/crates-build-env@sha256:d92eaeed33fa75130ca1ee6c8a01d1ffb62bac859dfdfb3450e3e5d1c0146529" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2020-10-09" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 096c7f95087db7fc8b613b4c6134e4e5c1ff71bd1541f7cacc25ca866d95d263
[INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap.
[INFO] running `Command { std: "docker" "start" "-a" "096c7f95087db7fc8b613b4c6134e4e5c1ff71bd1541f7cacc25ca866d95d263", kill_on_drop: false }`
[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]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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/anyvec.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]   |                               ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[INFO] [stderr] 
[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]   |                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]    |                           ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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: 6 warnings emitted
[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]    |                                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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/anyvec.rs:9:31
[INFO] [stderr]   |
[INFO] [stderr] 9 | pub struct AnyVec<A: ?Sized = UnsafeAny> where A: UnsafeAnyExt {
[INFO] [stderr]   |                               ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[INFO] [stderr] 
[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]   |                                 ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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]    |                           ^^^^^^^^^ help: use `dyn`: `dyn UnsafeAny`
[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: 6 warnings emitted
[INFO] [stderr] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.01s
[INFO] [stderr]      Running /opt/rustwide/target/debug/deps/anycollections-a238d6ecb6878a59
[INFO] [stdout] 
[INFO] [stdout] running 9 tests
[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_vec_mix ... ok
[INFO] [stdout] test anyvec::tests::test_string ... ok
[INFO] [stdout] test anyvec::tests::test_readme ... ok
[INFO] [stdout] test anyvec::tests::test_numeric ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests anycollections
[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 `Command { std: "docker" "inspect" "096c7f95087db7fc8b613b4c6134e4e5c1ff71bd1541f7cacc25ca866d95d263", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "096c7f95087db7fc8b613b4c6134e4e5c1ff71bd1541f7cacc25ca866d95d263", kill_on_drop: false }`
[INFO] [stdout] 096c7f95087db7fc8b613b4c6134e4e5c1ff71bd1541f7cacc25ca866d95d263
