[INFO] fetching crate tinybox 0.3.1...
[INFO] checking tinybox-0.3.1 against try#7b3da9103634dffd4f4365cfd8642427c781d99f+rustflags=-Dinherent-method-on-receiver for 152214-denied
[INFO] extracting crate tinybox 0.3.1 into /workspace/builds/worker-2-tc2/source
[INFO] started tweaking crates.io crate tinybox 0.3.1
[INFO] finished tweaking crates.io crate tinybox 0.3.1
[INFO] tweaked toml for crates.io crate tinybox 0.3.1 written to /workspace/builds/worker-2-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tinybox 0.3.1 on toolchain 7b3da9103634dffd4f4365cfd8642427c781d99f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] aa73f4ec40bf536287f0f2ed99ee2b9570ec9979b3e64b2878dfb8bdb56b800f
[INFO] running `Command { std: "docker" "start" "-a" "aa73f4ec40bf536287f0f2ed99ee2b9570ec9979b3e64b2878dfb8bdb56b800f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "aa73f4ec40bf536287f0f2ed99ee2b9570ec9979b3e64b2878dfb8bdb56b800f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa73f4ec40bf536287f0f2ed99ee2b9570ec9979b3e64b2878dfb8bdb56b800f", kill_on_drop: false }`
[INFO] [stdout] aa73f4ec40bf536287f0f2ed99ee2b9570ec9979b3e64b2878dfb8bdb56b800f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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 -Dinherent-method-on-receiver" "-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@sha256:61361fe0aef631f17e9d025a70c5a647956f8c671dd02950a60ad3f5cc5526d7" "/opt/rustwide/cargo-home/bin/cargo" "+7b3da9103634dffd4f4365cfd8642427c781d99f" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1421a9692d1525fa0b439e083640ee011f0845af07e9a52aaf0086062c4f558d
[INFO] running `Command { std: "docker" "start" "-a" "1421a9692d1525fa0b439e083640ee011f0845af07e9a52aaf0086062c4f558d", kill_on_drop: false }`
[INFO] [stderr]     Checking tinybox v0.3.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 | const PTR_SIZE: usize = mem::size_of::<*mut usize>();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     unused_qualifications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 41 - const PTR_SIZE: usize = mem::size_of::<*mut usize>();
[INFO] [stdout] 41 + const PTR_SIZE: usize = size_of::<*mut usize>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 | const PTR_ALIGN: usize = mem::align_of::<*mut usize>();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 42 - const PTR_ALIGN: usize = mem::align_of::<*mut usize>();
[INFO] [stdout] 42 + const PTR_ALIGN: usize = align_of::<*mut usize>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let size = mem::size_of_val::<T>(&*src);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 90 -         let size = mem::size_of_val::<T>(&*src);
[INFO] [stdout] 90 +         let size = size_of_val::<T>(&*src);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let align = mem::align_of_val::<T>(&*src);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 91 -         let align = mem::align_of_val::<T>(&*src);
[INFO] [stdout] 91 +         let align = align_of_val::<T>(&*src);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:125:37
[INFO] [stdout]     |
[INFO] [stdout] 125 |         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 125 -         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout] 125 +         Self::is_tiny_by_components(size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:125:58
[INFO] [stdout]     |
[INFO] [stdout] 125 |         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 125 -         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout] 125 +         Self::is_tiny_by_components(mem::size_of::<T>(), align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:130:37
[INFO] [stdout]     |
[INFO] [stdout] 130 |         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 130 -         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout] 130 +         Self::is_tiny_by_components(size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:130:58
[INFO] [stdout]     |
[INFO] [stdout] 130 |         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 130 -         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout] 130 +         Self::is_tiny_by_components(mem::size_of_val(v), align_of_val(v))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let size = mem::size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 163 -         let size = mem::size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout] 163 +         let size = size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:41:25
[INFO] [stdout]    |
[INFO] [stdout] 41 | const PTR_SIZE: usize = mem::size_of::<*mut usize>();
[INFO] [stdout]    |                         ^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] note: the lint level is defined here
[INFO] [stdout]   --> src/lib.rs:10:5
[INFO] [stdout]    |
[INFO] [stdout] 10 |     unused_qualifications,
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 41 - const PTR_SIZE: usize = mem::size_of::<*mut usize>();
[INFO] [stdout] 41 + const PTR_SIZE: usize = size_of::<*mut usize>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:42:26
[INFO] [stdout]    |
[INFO] [stdout] 42 | const PTR_ALIGN: usize = mem::align_of::<*mut usize>();
[INFO] [stdout]    |                          ^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 42 - const PTR_ALIGN: usize = mem::align_of::<*mut usize>();
[INFO] [stdout] 42 + const PTR_ALIGN: usize = align_of::<*mut usize>();
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:90:20
[INFO] [stdout]    |
[INFO] [stdout] 90 |         let size = mem::size_of_val::<T>(&*src);
[INFO] [stdout]    |                    ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 90 -         let size = mem::size_of_val::<T>(&*src);
[INFO] [stdout] 90 +         let size = size_of_val::<T>(&*src);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/lib.rs:91:21
[INFO] [stdout]    |
[INFO] [stdout] 91 |         let align = mem::align_of_val::<T>(&*src);
[INFO] [stdout]    |                     ^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]    |
[INFO] [stdout] 91 -         let align = mem::align_of_val::<T>(&*src);
[INFO] [stdout] 91 +         let align = align_of_val::<T>(&*src);
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:125:37
[INFO] [stdout]     |
[INFO] [stdout] 125 |         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 125 -         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout] 125 +         Self::is_tiny_by_components(size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:125:58
[INFO] [stdout]     |
[INFO] [stdout] 125 |         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 125 -         Self::is_tiny_by_components(mem::size_of::<T>(), mem::align_of::<T>())
[INFO] [stdout] 125 +         Self::is_tiny_by_components(mem::size_of::<T>(), align_of::<T>())
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:130:37
[INFO] [stdout]     |
[INFO] [stdout] 130 |         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |                                     ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 130 -         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout] 130 +         Self::is_tiny_by_components(size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:130:58
[INFO] [stdout]     |
[INFO] [stdout] 130 |         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout]     |                                                          ^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 130 -         Self::is_tiny_by_components(mem::size_of_val(v), mem::align_of_val(v))
[INFO] [stdout] 130 +         Self::is_tiny_by_components(mem::size_of_val(v), align_of_val(v))
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:163:20
[INFO] [stdout]     |
[INFO] [stdout] 163 |         let size = mem::size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 163 -         let size = mem::size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout] 163 +         let size = size_of::<TinyBoxSized<U, S>>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:421:24
[INFO] [stdout]     |
[INFO] [stdout] 421 |         let ptr_size = mem::size_of::<usize>();
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 421 -         let ptr_size = mem::size_of::<usize>();
[INFO] [stdout] 421 +         let ptr_size = size_of::<usize>();
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:441:23
[INFO] [stdout]     |
[INFO] [stdout] 441 |         assert_eq!(0, mem::size_of_val(&value_zero));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 441 -         assert_eq!(0, mem::size_of_val(&value_zero));
[INFO] [stdout] 441 +         assert_eq!(0, size_of_val(&value_zero));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:442:23
[INFO] [stdout]     |
[INFO] [stdout] 442 |         assert_eq!(4, mem::size_of_val(&value_tiny));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 442 -         assert_eq!(4, mem::size_of_val(&value_tiny));
[INFO] [stdout] 442 +         assert_eq!(4, size_of_val(&value_tiny));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:443:24
[INFO] [stdout]     |
[INFO] [stdout] 443 |         assert_eq!(32, mem::size_of_val(&value_big));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 443 -         assert_eq!(32, mem::size_of_val(&value_big));
[INFO] [stdout] 443 +         assert_eq!(32, size_of_val(&value_big));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:446:23
[INFO] [stdout]     |
[INFO] [stdout] 446 |         assert_eq!(0, mem::size_of_val(dyn_zero));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 446 -         assert_eq!(0, mem::size_of_val(dyn_zero));
[INFO] [stdout] 446 +         assert_eq!(0, size_of_val(dyn_zero));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:447:23
[INFO] [stdout]     |
[INFO] [stdout] 447 |         assert_eq!(4, mem::size_of_val(dyn_tiny));
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 447 -         assert_eq!(4, mem::size_of_val(dyn_tiny));
[INFO] [stdout] 447 +         assert_eq!(4, size_of_val(dyn_tiny));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:448:24
[INFO] [stdout]     |
[INFO] [stdout] 448 |         assert_eq!(32, mem::size_of_val(dyn_big));
[INFO] [stdout]     |                        ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 448 -         assert_eq!(32, mem::size_of_val(dyn_big));
[INFO] [stdout] 448 +         assert_eq!(32, size_of_val(dyn_big));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:451:30
[INFO] [stdout]     |
[INFO] [stdout] 451 |         assert_eq!(ptr_size, mem::size_of_val(&ptr_zero));
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 451 -         assert_eq!(ptr_size, mem::size_of_val(&ptr_zero));
[INFO] [stdout] 451 +         assert_eq!(ptr_size, size_of_val(&ptr_zero));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:452:30
[INFO] [stdout]     |
[INFO] [stdout] 452 |         assert_eq!(ptr_size, mem::size_of_val(&ptr_tiny));
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 452 -         assert_eq!(ptr_size, mem::size_of_val(&ptr_tiny));
[INFO] [stdout] 452 +         assert_eq!(ptr_size, size_of_val(&ptr_tiny));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:453:30
[INFO] [stdout]     |
[INFO] [stdout] 453 |         assert_eq!(ptr_size, mem::size_of_val(&ptr_big));
[INFO] [stdout]     |                              ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 453 -         assert_eq!(ptr_size, mem::size_of_val(&ptr_big));
[INFO] [stdout] 453 +         assert_eq!(ptr_size, size_of_val(&ptr_big));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:456:34
[INFO] [stdout]     |
[INFO] [stdout] 456 |         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_zero));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 456 -         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_zero));
[INFO] [stdout] 456 +         assert_eq!(2 * ptr_size, size_of_val(&dynptr_zero));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:457:34
[INFO] [stdout]     |
[INFO] [stdout] 457 |         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_tiny));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 457 -         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_tiny));
[INFO] [stdout] 457 +         assert_eq!(2 * ptr_size, size_of_val(&dynptr_tiny));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/lib.rs:458:34
[INFO] [stdout]     |
[INFO] [stdout] 458 |         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_big));
[INFO] [stdout]     |                                  ^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 458 -         assert_eq!(2 * ptr_size, mem::size_of_val(&dynptr_big));
[INFO] [stdout] 458 +         assert_eq!(2 * ptr_size, size_of_val(&dynptr_big));
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn as_ptr(&self) -> *mut T {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl<T: ?Sized, const S: usize> ops::Deref for TinyBoxSized<T, S> {
[INFO] [stdout]     | ----------------------------------------------------------------- trait implemented here
[INFO] [stdout] 219 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: inherent methods on types that implement `Deref` or `Receiver` shadow methods of their target
[INFO] [stdout]    --> src/lib.rs:154:19
[INFO] [stdout]     |
[INFO] [stdout] 154 |     pub fn as_ptr(&self) -> *mut T {
[INFO] [stdout]     |                   ^^^^^
[INFO] [stdout] ...
[INFO] [stdout] 218 | impl<T: ?Sized, const S: usize> ops::Deref for TinyBoxSized<T, S> {
[INFO] [stdout]     | ----------------------------------------------------------------- trait implemented here
[INFO] [stdout] 219 |     type Target = T;
[INFO] [stdout]     |     ----------- with `Target` set here
[INFO] [stdout]     |
[INFO] [stdout]     = note: requested on the command line with `-D inherent-method-on-receiver`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `usize`
[INFO] [stdout] ...
[INFO] [stdout] 516 |         let tiny = tinybox!(dyn Any => 12345usize);
[INFO] [stdout]     |                    ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(forgetting_copy_types)]` on by default
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 2]`
[INFO] [stdout] ...
[INFO] [stdout] 520 |         let big: TinyBox<dyn Any> = tinybox!(dyn Any => [12345usize, 5678]);
[INFO] [stdout]     |                                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 2]`
[INFO] [stdout] ...
[INFO] [stdout] 524 |         let tiny_sized: TinyBoxSized<dyn Any, 1> = tinybox!(dyn Any => [12345usize, 5678]; 1);
[INFO] [stdout]     |                                                    ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 3]`
[INFO] [stdout] ...
[INFO] [stdout] 528 |         let big_sized: TinyBoxSized<dyn Any, 1> = tinybox!(dyn Any => [12345usize, 5678, 4567]; 1);
[INFO] [stdout]     |                                                   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `usize`
[INFO] [stdout] ...
[INFO] [stdout] 535 |         let tiny = tinybox!(dyn Any => 12345usize);
[INFO] [stdout]     |                    ------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 2]`
[INFO] [stdout] ...
[INFO] [stdout] 539 |         let big: TinyBox<dyn Any> = tinybox!(dyn Any => [12345usize, 5678]);
[INFO] [stdout]     |                                     --------------------------------------- in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 2]`
[INFO] [stdout] ...
[INFO] [stdout] 543 |         let tiny_sized: TinyBoxSized<dyn Any, 1> = tinybox!(dyn Any => [12345usize, 5678]; 1);
[INFO] [stdout]     |                                                    ------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: calls to `std::mem::forget` with a value that implements `Copy` does nothing
[INFO] [stdout]    --> src/lib.rs:55:13
[INFO] [stdout]     |
[INFO] [stdout]  55 |             $crate::__forget(val);
[INFO] [stdout]     |             ^^^^^^^^^^^^^^^^^---^
[INFO] [stdout]     |                              |
[INFO] [stdout]     |                              argument has type `[usize; 3]`
[INFO] [stdout] ...
[INFO] [stdout] 547 |         let big_sized: TinyBoxSized<dyn Any, 1> = tinybox!(dyn Any => [12345usize, 5678, 4567]; 1);
[INFO] [stdout]     |                                                   ------------------------------------------------ in this macro invocation
[INFO] [stdout]     |
[INFO] [stdout]     = note: this warning originates in the macro `tinybox` (in Nightly builds, run with -Z macro-backtrace for more info)
[INFO] [stdout] help: use `let _ = ...` to ignore the expression or result
[INFO] [stdout]     |
[INFO] [stdout]  55 -             $crate::__forget(val);
[INFO] [stdout]  55 +             let _ = val;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `tinybox` (lib test) due to 1 previous error; 30 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stderr] error: could not compile `tinybox` (lib) due to 1 previous error; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "1421a9692d1525fa0b439e083640ee011f0845af07e9a52aaf0086062c4f558d", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1421a9692d1525fa0b439e083640ee011f0845af07e9a52aaf0086062c4f558d", kill_on_drop: false }`
[INFO] [stdout] 1421a9692d1525fa0b439e083640ee011f0845af07e9a52aaf0086062c4f558d