[INFO] fetching crate volmem 0.1.1...
[INFO] testing volmem-0.1.1 against master#62efba8a050c64249dab942951bb28f710208bc8 for pr-90799
[INFO] extracting crate volmem 0.1.1 into /workspace/builds/worker-73/source
[INFO] validating manifest of crates.io crate volmem 0.1.1 on toolchain 62efba8a050c64249dab942951bb28f710208bc8
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate volmem 0.1.1
[INFO] finished tweaking crates.io crate volmem 0.1.1
[INFO] tweaked toml for crates.io crate volmem 0.1.1 written to /workspace/builds/worker-73/source/Cargo.toml
[INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "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" "+62efba8a050c64249dab942951bb28f710208bc8" "fetch" "--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-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 865a529aae93ef563c8ad755060fbac40c01e2fe6a53677f20ca21bba8c3d910
[INFO] running `Command { std: "docker" "start" "-a" "865a529aae93ef563c8ad755060fbac40c01e2fe6a53677f20ca21bba8c3d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "865a529aae93ef563c8ad755060fbac40c01e2fe6a53677f20ca21bba8c3d910", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "865a529aae93ef563c8ad755060fbac40c01e2fe6a53677f20ca21bba8c3d910", kill_on_drop: false }`
[INFO] [stdout] 865a529aae93ef563c8ad755060fbac40c01e2fe6a53677f20ca21bba8c3d910
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ccdcf407c875c833f8256e3f3a12338420d7f4f883e5785294b5c064c8ac7d8e
[INFO] running `Command { std: "docker" "start" "-a" "ccdcf407c875c833f8256e3f3a12338420d7f4f883e5785294b5c064c8ac7d8e", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]    Compiling volmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![no_std]
[INFO] [stdout] 2   | | #![warn(missing_docs)]
[INFO] [stdout] 3   | | #![cfg_attr(feature = "unstable", feature(core_intrinsics))]
[INFO] [stdout] 4   | | #![cfg_attr(feature = "unstable", feature(const_generics))]
[INFO] [stdout] ...   |
[INFO] [stdout] 274 | |     }
[INFO] [stdout] 275 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub mod access;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]  --> src/access.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Readable {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]  --> src/access.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Writable {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/access.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ReadWrite;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/access.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ReadOnly;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/access.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct WriteOnly;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Volmem<R, A = ReadWrite>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:37:2
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const fn new(refer: R) -> Volmem<R>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const fn new_rdonly(refer: R) -> Volmem<R, ReadOnly>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:53:2
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub const fn new_wronly(refer: R) -> Volmem<R, WriteOnly>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:68:2
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     pub fn read(&self) -> T
[INFO] [stdout] 69 | |     where
[INFO] [stdout] 70 | |         A: Readable,
[INFO] [stdout] 71 | |     {
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |         }
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:77:2
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     pub fn write(&mut self, value: T)
[INFO] [stdout] 78 | |     where
[INFO] [stdout] 79 | |         A: Writable,
[INFO] [stdout] 80 | |         R: DerefMut,
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |         };
[INFO] [stdout] 86 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:87:2
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     pub fn update<F>(&mut self, f: F)
[INFO] [stdout] 88 | |     where
[INFO] [stdout] 89 | |         A: Readable + Writable,
[INFO] [stdout] 90 | |         R: DerefMut,
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |         self.write(value);
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:101:2
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn extractinner(self) -> R
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:112:2
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     pub fn map<'a, F, U>(&'a self, f: F) -> Volmem<&'a U, A>
[INFO] [stdout] 113 | |     where
[INFO] [stdout] 114 | |         F: FnOnce(&'a T) -> &'a U,
[INFO] [stdout] 115 | |         U: ?Sized,
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         }
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:124:2
[INFO] [stdout]     |
[INFO] [stdout] 124 | /     pub fn map_mut<'a, F, U>(&'a mut self, f: F) -> Volmem<&'a mut U, A>
[INFO] [stdout] 125 | |     where
[INFO] [stdout] 126 | |         F: FnOnce(&mut T) -> &mut U,
[INFO] [stdout] 127 | |         R: DerefMut,
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |         }
[INFO] [stdout] 136 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:143:2
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     pub fn idx<'a, I>(&'a self, idx: I) -> Volmem<&'a I::Output, A>
[INFO] [stdout] 144 | |     where
[INFO] [stdout] 145 | |         I: SliceIndex<[T]>,
[INFO] [stdout] 146 | |         T: 'a,
[INFO] [stdout] 147 | |     {
[INFO] [stdout] 148 | |         self.map(|slice| slice.index(idx))
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:150:2
[INFO] [stdout]     |
[INFO] [stdout] 150 | /     pub fn idxmut<'a, I>(&'a mut self, idx: I) -> Volmem<&mut I::Output, A>
[INFO] [stdout] 151 | |     where
[INFO] [stdout] 152 | |         I: SliceIndex<[T]>,
[INFO] [stdout] 153 | |         R: DerefMut,
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |         self.map_mut(|slice| slice.index_mut(idx))
[INFO] [stdout] 157 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:237:2
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn readonly(self) -> Volmem<R, ReadOnly>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:245:2
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn writeonly(self) -> Volmem<R, WriteOnly>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished dev [unoptimized + debuginfo] target(s) in 0.34s
[INFO] running `Command { std: "docker" "inspect" "ccdcf407c875c833f8256e3f3a12338420d7f4f883e5785294b5c064c8ac7d8e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ccdcf407c875c833f8256e3f3a12338420d7f4f883e5785294b5c064c8ac7d8e", kill_on_drop: false }`
[INFO] [stdout] ccdcf407c875c833f8256e3f3a12338420d7f4f883e5785294b5c064c8ac7d8e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 886094fd2b9a9d9001dd2372672db7411db22dcc0a9f901d3b9c0cbcf44a67a5
[INFO] running `Command { std: "docker" "start" "-a" "886094fd2b9a9d9001dd2372672db7411db22dcc0a9f901d3b9c0cbcf44a67a5", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stdout] warning: missing documentation for the crate
[INFO] [stdout]    --> src/lib.rs:1:1
[INFO] [stdout]     |
[INFO] [stdout] 1   | / #![no_std]
[INFO] [stdout] 2   | | #![warn(missing_docs)]
[INFO] [stdout] 3   | | #![cfg_attr(feature = "unstable", feature(core_intrinsics))]
[INFO] [stdout] 4   | | #![cfg_attr(feature = "unstable", feature(const_generics))]
[INFO] [stdout] ...   |
[INFO] [stdout] 274 | |     }
[INFO] [stdout] 275 | | }
[INFO] [stdout]     | |_^
[INFO] [stdout]     |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]    --> src/lib.rs:2:9
[INFO] [stdout]     |
[INFO] [stdout] 2   | #![warn(missing_docs)]
[INFO] [stdout]     |         ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling volmem v0.1.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: missing documentation for a module
[INFO] [stdout]   --> src/lib.rs:25:1
[INFO] [stdout]    |
[INFO] [stdout] 25 | pub mod access;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]  --> src/access.rs:1:1
[INFO] [stdout]   |
[INFO] [stdout] 1 | pub trait Readable {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a trait
[INFO] [stdout]  --> src/access.rs:2:1
[INFO] [stdout]   |
[INFO] [stdout] 2 | pub trait Writable {}
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]  --> src/access.rs:5:1
[INFO] [stdout]   |
[INFO] [stdout] 5 | pub struct ReadWrite;
[INFO] [stdout]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/access.rs:10:1
[INFO] [stdout]    |
[INFO] [stdout] 10 | pub struct ReadOnly;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/access.rs:14:1
[INFO] [stdout]    |
[INFO] [stdout] 14 | pub struct WriteOnly;
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for a struct
[INFO] [stdout]   --> src/lib.rs:29:1
[INFO] [stdout]    |
[INFO] [stdout] 29 | pub struct Volmem<R, A = ReadWrite>
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:37:2
[INFO] [stdout]    |
[INFO] [stdout] 37 |     pub const fn new(refer: R) -> Volmem<R>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:45:2
[INFO] [stdout]    |
[INFO] [stdout] 45 |     pub const fn new_rdonly(refer: R) -> Volmem<R, ReadOnly>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:53:2
[INFO] [stdout]    |
[INFO] [stdout] 53 |     pub const fn new_wronly(refer: R) -> Volmem<R, WriteOnly>
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:68:2
[INFO] [stdout]    |
[INFO] [stdout] 68 | /     pub fn read(&self) -> T
[INFO] [stdout] 69 | |     where
[INFO] [stdout] 70 | |         A: Readable,
[INFO] [stdout] 71 | |     {
[INFO] [stdout] ...  |
[INFO] [stdout] 75 | |         }
[INFO] [stdout] 76 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:77:2
[INFO] [stdout]    |
[INFO] [stdout] 77 | /     pub fn write(&mut self, value: T)
[INFO] [stdout] 78 | |     where
[INFO] [stdout] 79 | |         A: Writable,
[INFO] [stdout] 80 | |         R: DerefMut,
[INFO] [stdout] ...  |
[INFO] [stdout] 85 | |         };
[INFO] [stdout] 86 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]   --> src/lib.rs:87:2
[INFO] [stdout]    |
[INFO] [stdout] 87 | /     pub fn update<F>(&mut self, f: F)
[INFO] [stdout] 88 | |     where
[INFO] [stdout] 89 | |         A: Readable + Writable,
[INFO] [stdout] 90 | |         R: DerefMut,
[INFO] [stdout] ...  |
[INFO] [stdout] 95 | |         self.write(value);
[INFO] [stdout] 96 | |     }
[INFO] [stdout]    | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:101:2
[INFO] [stdout]     |
[INFO] [stdout] 101 |     pub fn extractinner(self) -> R
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:112:2
[INFO] [stdout]     |
[INFO] [stdout] 112 | /     pub fn map<'a, F, U>(&'a self, f: F) -> Volmem<&'a U, A>
[INFO] [stdout] 113 | |     where
[INFO] [stdout] 114 | |         F: FnOnce(&'a T) -> &'a U,
[INFO] [stdout] 115 | |         U: ?Sized,
[INFO] [stdout] ...   |
[INFO] [stdout] 122 | |         }
[INFO] [stdout] 123 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:124:2
[INFO] [stdout]     |
[INFO] [stdout] 124 | /     pub fn map_mut<'a, F, U>(&'a mut self, f: F) -> Volmem<&'a mut U, A>
[INFO] [stdout] 125 | |     where
[INFO] [stdout] 126 | |         F: FnOnce(&mut T) -> &mut U,
[INFO] [stdout] 127 | |         R: DerefMut,
[INFO] [stdout] ...   |
[INFO] [stdout] 135 | |         }
[INFO] [stdout] 136 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:143:2
[INFO] [stdout]     |
[INFO] [stdout] 143 | /     pub fn idx<'a, I>(&'a self, idx: I) -> Volmem<&'a I::Output, A>
[INFO] [stdout] 144 | |     where
[INFO] [stdout] 145 | |         I: SliceIndex<[T]>,
[INFO] [stdout] 146 | |         T: 'a,
[INFO] [stdout] 147 | |     {
[INFO] [stdout] 148 | |         self.map(|slice| slice.index(idx))
[INFO] [stdout] 149 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:150:2
[INFO] [stdout]     |
[INFO] [stdout] 150 | /     pub fn idxmut<'a, I>(&'a mut self, idx: I) -> Volmem<&mut I::Output, A>
[INFO] [stdout] 151 | |     where
[INFO] [stdout] 152 | |         I: SliceIndex<[T]>,
[INFO] [stdout] 153 | |         R: DerefMut,
[INFO] [stdout] ...   |
[INFO] [stdout] 156 | |         self.map_mut(|slice| slice.index_mut(idx))
[INFO] [stdout] 157 | |     }
[INFO] [stdout]     | |_____^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:237:2
[INFO] [stdout]     |
[INFO] [stdout] 237 |     pub fn readonly(self) -> Volmem<R, ReadOnly>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: missing documentation for an associated function
[INFO] [stdout]    --> src/lib.rs:245:2
[INFO] [stdout]     |
[INFO] [stdout] 245 |     pub fn writeonly(self) -> Volmem<R, WriteOnly>
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 21 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.72s
[INFO] running `Command { std: "docker" "inspect" "886094fd2b9a9d9001dd2372672db7411db22dcc0a9f901d3b9c0cbcf44a67a5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "886094fd2b9a9d9001dd2372672db7411db22dcc0a9f901d3b9c0cbcf44a67a5", kill_on_drop: false }`
[INFO] [stdout] 886094fd2b9a9d9001dd2372672db7411db22dcc0a9f901d3b9c0cbcf44a67a5
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-73/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" "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:e8397a04204aaf8b9f284182a6f9e27a3c2e67044d0943b4415b160bfc957681" "/opt/rustwide/cargo-home/bin/cargo" "+62efba8a050c64249dab942951bb28f710208bc8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 0b7a3dfff13630c6133161421de2a522832f611bbacc6d7f2aada524f6b90ad7
[INFO] running `Command { std: "docker" "start" "-a" "0b7a3dfff13630c6133161421de2a522832f611bbacc6d7f2aada524f6b90ad7", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr] warning: missing documentation for the crate
[INFO] [stderr]    --> src/lib.rs:1:1
[INFO] [stderr]     |
[INFO] [stderr] 1   | / #![no_std]
[INFO] [stderr] 2   | | #![warn(missing_docs)]
[INFO] [stderr] 3   | | #![cfg_attr(feature = "unstable", feature(core_intrinsics))]
[INFO] [stderr] 4   | | #![cfg_attr(feature = "unstable", feature(const_generics))]
[INFO] [stderr] ...   |
[INFO] [stderr] 274 | |     }
[INFO] [stderr] 275 | | }
[INFO] [stderr]     | |_^
[INFO] [stderr]     |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]    --> src/lib.rs:2:9
[INFO] [stderr]     |
[INFO] [stderr] 2   | #![warn(missing_docs)]
[INFO] [stderr]     |         ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a module
[INFO] [stderr]   --> src/lib.rs:25:1
[INFO] [stderr]    |
[INFO] [stderr] 25 | pub mod access;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a trait
[INFO] [stderr]  --> src/access.rs:1:1
[INFO] [stderr]   |
[INFO] [stderr] 1 | pub trait Readable {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a trait
[INFO] [stderr]  --> src/access.rs:2:1
[INFO] [stderr]   |
[INFO] [stderr] 2 | pub trait Writable {}
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]  --> src/access.rs:5:1
[INFO] [stderr]   |
[INFO] [stderr] 5 | pub struct ReadWrite;
[INFO] [stderr]   | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/access.rs:10:1
[INFO] [stderr]    |
[INFO] [stderr] 10 | pub struct ReadOnly;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/access.rs:14:1
[INFO] [stderr]    |
[INFO] [stderr] 14 | pub struct WriteOnly;
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for a struct
[INFO] [stderr]   --> src/lib.rs:29:1
[INFO] [stderr]    |
[INFO] [stderr] 29 | pub struct Volmem<R, A = ReadWrite>
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:37:2
[INFO] [stderr]    |
[INFO] [stderr] 37 |     pub const fn new(refer: R) -> Volmem<R>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:45:2
[INFO] [stderr]    |
[INFO] [stderr] 45 |     pub const fn new_rdonly(refer: R) -> Volmem<R, ReadOnly>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:53:2
[INFO] [stderr]    |
[INFO] [stderr] 53 |     pub const fn new_wronly(refer: R) -> Volmem<R, WriteOnly>
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:68:2
[INFO] [stderr]    |
[INFO] [stderr] 68 | /     pub fn read(&self) -> T
[INFO] [stderr] 69 | |     where
[INFO] [stderr] 70 | |         A: Readable,
[INFO] [stderr] 71 | |     {
[INFO] [stderr] ...  |
[INFO] [stderr] 75 | |         }
[INFO] [stderr] 76 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:77:2
[INFO] [stderr]    |
[INFO] [stderr] 77 | /     pub fn write(&mut self, value: T)
[INFO] [stderr] 78 | |     where
[INFO] [stderr] 79 | |         A: Writable,
[INFO] [stderr] 80 | |         R: DerefMut,
[INFO] [stderr] ...  |
[INFO] [stderr] 85 | |         };
[INFO] [stderr] 86 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]   --> src/lib.rs:87:2
[INFO] [stderr]    |
[INFO] [stderr] 87 | /     pub fn update<F>(&mut self, f: F)
[INFO] [stderr] 88 | |     where
[INFO] [stderr] 89 | |         A: Readable + Writable,
[INFO] [stderr] 90 | |         R: DerefMut,
[INFO] [stderr] ...  |
[INFO] [stderr] 95 | |         self.write(value);
[INFO] [stderr] 96 | |     }
[INFO] [stderr]    | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:101:2
[INFO] [stderr]     |
[INFO] [stderr] 101 |     pub fn extractinner(self) -> R
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:112:2
[INFO] [stderr]     |
[INFO] [stderr] 112 | /     pub fn map<'a, F, U>(&'a self, f: F) -> Volmem<&'a U, A>
[INFO] [stderr] 113 | |     where
[INFO] [stderr] 114 | |         F: FnOnce(&'a T) -> &'a U,
[INFO] [stderr] 115 | |         U: ?Sized,
[INFO] [stderr] ...   |
[INFO] [stderr] 122 | |         }
[INFO] [stderr] 123 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:124:2
[INFO] [stderr]     |
[INFO] [stderr] 124 | /     pub fn map_mut<'a, F, U>(&'a mut self, f: F) -> Volmem<&'a mut U, A>
[INFO] [stderr] 125 | |     where
[INFO] [stderr] 126 | |         F: FnOnce(&mut T) -> &mut U,
[INFO] [stderr] 127 | |         R: DerefMut,
[INFO] [stderr] ...   |
[INFO] [stderr] 135 | |         }
[INFO] [stderr] 136 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:143:2
[INFO] [stderr]     |
[INFO] [stderr] 143 | /     pub fn idx<'a, I>(&'a self, idx: I) -> Volmem<&'a I::Output, A>
[INFO] [stderr] 144 | |     where
[INFO] [stderr] 145 | |         I: SliceIndex<[T]>,
[INFO] [stderr] 146 | |         T: 'a,
[INFO] [stderr] 147 | |     {
[INFO] [stderr] 148 | |         self.map(|slice| slice.index(idx))
[INFO] [stderr] 149 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:150:2
[INFO] [stderr]     |
[INFO] [stderr] 150 | /     pub fn idxmut<'a, I>(&'a mut self, idx: I) -> Volmem<&mut I::Output, A>
[INFO] [stderr] 151 | |     where
[INFO] [stderr] 152 | |         I: SliceIndex<[T]>,
[INFO] [stderr] 153 | |         R: DerefMut,
[INFO] [stderr] ...   |
[INFO] [stderr] 156 | |         self.map_mut(|slice| slice.index_mut(idx))
[INFO] [stderr] 157 | |     }
[INFO] [stderr]     | |_____^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:237:2
[INFO] [stderr]     |
[INFO] [stderr] 237 |     pub fn readonly(self) -> Volmem<R, ReadOnly>
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: missing documentation for an associated function
[INFO] [stderr]    --> src/lib.rs:245:2
[INFO] [stderr]     |
[INFO] [stderr] 245 |     pub fn writeonly(self) -> Volmem<R, WriteOnly>
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `volmem` (lib) generated 21 warnings
[INFO] [stderr]     Finished test [unoptimized + debuginfo] target(s) in 0.29s
[INFO] [stderr]      Running unittests (/opt/rustwide/target/debug/deps/volmem-8a957bf18ac6ca37)
[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] [stderr]    Doc-tests volmem
[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" "0b7a3dfff13630c6133161421de2a522832f611bbacc6d7f2aada524f6b90ad7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0b7a3dfff13630c6133161421de2a522832f611bbacc6d7f2aada524f6b90ad7", kill_on_drop: false }`
[INFO] [stdout] 0b7a3dfff13630c6133161421de2a522832f611bbacc6d7f2aada524f6b90ad7