[INFO] fetching crate lib 0.0.1...
[INFO] testing lib-0.0.1 against try#c2e32f1c9652b13ed99608599c1e855462f421f3 for pr-146098-7
[INFO] extracting crate lib 0.0.1 into /workspace/builds/worker-0-tc2/source
[INFO] started tweaking crates.io crate lib 0.0.1
[INFO] finished tweaking crates.io crate lib 0.0.1
[INFO] tweaked toml for crates.io crate lib 0.0.1 written to /workspace/builds/worker-0-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate lib 0.0.1 on toolchain c2e32f1c9652b13ed99608599c1e855462f421f3
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate lib 0.0.1 already has a lockfile, it will not be regenerated
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 49f3622769688876eefb834dc303b68c0f333af37a37cc1b0a408828c3681ca7
[INFO] running `Command { std: "docker" "start" "-a" "49f3622769688876eefb834dc303b68c0f333af37a37cc1b0a408828c3681ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "49f3622769688876eefb834dc303b68c0f333af37a37cc1b0a408828c3681ca7", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "49f3622769688876eefb834dc303b68c0f333af37a37cc1b0a408828c3681ca7", kill_on_drop: false }`
[INFO] [stdout] 49f3622769688876eefb834dc303b68c0f333af37a37cc1b0a408828c3681ca7
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] aa58153c70370a83ea6463d9ba5da472f0c7428466290127017ef742bce87f83
[INFO] running `Command { std: "docker" "start" "-a" "aa58153c70370a83ea6463d9ba5da472f0c7428466290127017ef742bce87f83", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.174
[INFO] [stderr]    Compiling zerocopy v0.8.26
[INFO] [stderr]    Compiling num-traits v0.2.19
[INFO] [stderr]    Compiling getrandom v0.3.3
[INFO] [stderr]    Compiling rand_core v0.9.3
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling lib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/math/interval.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ManuallyDrop`
[INFO] [stdout]  --> src/containers/array.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::{ManuallyDrop, MaybeUninit};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/containers/interval_set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::containers::ord_wrap::Ordered`
[INFO] [stdout]  --> src/containers/interval_set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::containers::ord_wrap::Ordered;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/containers/interval_set.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         'outer:
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/containers/sort.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, ptr};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swap`
[INFO] [stdout]  --> src/containers/sort.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::mem::{swap, MaybeUninit};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::interval::Interval`
[INFO] [stdout]  --> src/containers/ordered.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::math::interval::Interval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/containers/interval_set.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let val = ptr::read(src);              // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | unsafe fn set_uninit<T>(dst: &mut MaybeUninit<T>,src: &mut T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ptr::write(dst.as_mut_ptr(), val);   
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let val = ptr::read(src.as_ptr());          // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | unsafe fn set_init_from_uninit<T>(dst: &mut T,src: &mut MaybeUninit<T>) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ptr::write(dst, val);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 5.82s
[INFO] running `Command { std: "docker" "inspect" "aa58153c70370a83ea6463d9ba5da472f0c7428466290127017ef742bce87f83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa58153c70370a83ea6463d9ba5da472f0c7428466290127017ef742bce87f83", kill_on_drop: false }`
[INFO] [stdout] aa58153c70370a83ea6463d9ba5da472f0c7428466290127017ef742bce87f83
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 52ce59cfacdb5fffe90c369013f2ca953595bb69ff97596ba71fd961f6542c8a
[INFO] running `Command { std: "docker" "start" "-a" "52ce59cfacdb5fffe90c369013f2ca953595bb69ff97596ba71fd961f6542c8a", kill_on_drop: false }`
[INFO] [stderr]    Compiling lib v0.0.1 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/math/interval.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ManuallyDrop`
[INFO] [stdout]  --> src/containers/array.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::{ManuallyDrop, MaybeUninit};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/containers/interval_set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::containers::ord_wrap::Ordered`
[INFO] [stdout]  --> src/containers/interval_set.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::containers::ord_wrap::Ordered;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/containers/interval_set.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         'outer:
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/containers/sort.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, ptr};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swap`
[INFO] [stdout]  --> src/containers/sort.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::mem::{swap, MaybeUninit};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::interval::Interval`
[INFO] [stdout]  --> src/containers/ordered.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::math::interval::Interval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/containers/interval_set.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let val = ptr::read(src);              // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | unsafe fn set_uninit<T>(dst: &mut MaybeUninit<T>,src: &mut T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ptr::write(dst.as_mut_ptr(), val);   
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let val = ptr::read(src.as_ptr());          // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | unsafe fn set_init_from_uninit<T>(dst: &mut T,src: &mut MaybeUninit<T>) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ptr::write(dst, val);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/math/interval.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `ManuallyDrop`
[INFO] [stdout]  --> src/containers/array.rs:3:16
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::mem::{ManuallyDrop, MaybeUninit};
[INFO] [stdout]   |                ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `std::cmp::Ordering`
[INFO] [stdout]  --> src/containers/interval_set.rs:1:5
[INFO] [stdout]   |
[INFO] [stdout] 1 | use std::cmp::Ordering;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused label
[INFO] [stdout]    --> src/containers/interval_set.rs:172:9
[INFO] [stdout]     |
[INFO] [stdout] 172 |         'outer:
[INFO] [stdout]     |         ^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `mem`
[INFO] [stdout]  --> src/containers/sort.rs:3:11
[INFO] [stdout]   |
[INFO] [stdout] 3 | use std::{mem, ptr};
[INFO] [stdout]   |           ^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `swap`
[INFO] [stdout]  --> src/containers/sort.rs:4:16
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::mem::{swap, MaybeUninit};
[INFO] [stdout]   |                ^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::math::interval::Interval`
[INFO] [stdout]  --> src/containers/ordered.rs:2:5
[INFO] [stdout]   |
[INFO] [stdout] 2 | use crate::math::interval::Interval;
[INFO] [stdout]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `crate::containers::ordered::*`
[INFO] [stdout]   --> src/containers/ordered.rs:77:9
[INFO] [stdout]    |
[INFO] [stdout] 77 |     use crate::containers::ordered::*;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Write`
[INFO] [stdout]  --> src/containers/interval_set.rs:4:36
[INFO] [stdout]   |
[INFO] [stdout] 4 | use std::fmt::{Display, Formatter, Write};
[INFO] [stdout]   |                                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:87:15
[INFO] [stdout]    |
[INFO] [stdout] 87 |     let val = ptr::read(src);              // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:85:1
[INFO] [stdout]    |
[INFO] [stdout] 85 | unsafe fn set_uninit<T>(dst: &mut MaybeUninit<T>,src: &mut T) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:88:5
[INFO] [stdout]    |
[INFO] [stdout] 88 |     ptr::write(dst.as_mut_ptr(), val);   
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:93:15
[INFO] [stdout]    |
[INFO] [stdout] 93 |     let val = ptr::read(src.as_ptr());          // move 出 src
[INFO] [stdout]    |               ^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stdout]   --> src/containers/sort.rs:91:1
[INFO] [stdout]    |
[INFO] [stdout] 91 | unsafe fn set_init_from_uninit<T>(dst: &mut T,src: &mut MaybeUninit<T>) {
[INFO] [stdout]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stdout]   --> src/containers/sort.rs:94:5
[INFO] [stdout]    |
[INFO] [stdout] 94 |     ptr::write(dst, val);
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stdout]    |
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stdout]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0133`.
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.68s
[INFO] running `Command { std: "docker" "inspect" "52ce59cfacdb5fffe90c369013f2ca953595bb69ff97596ba71fd961f6542c8a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "52ce59cfacdb5fffe90c369013f2ca953595bb69ff97596ba71fd961f6542c8a", kill_on_drop: false }`
[INFO] [stdout] 52ce59cfacdb5fffe90c369013f2ca953595bb69ff97596ba71fd961f6542c8a
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-0-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+c2e32f1c9652b13ed99608599c1e855462f421f3" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 6708e9861b92b9d571444243c7ae588b4b7227a8138543611eff6770cb6ecc74
[INFO] running `Command { std: "docker" "start" "-a" "6708e9861b92b9d571444243c7ae588b4b7227a8138543611eff6770cb6ecc74", kill_on_drop: false }`
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/math/interval.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr]   |
[INFO] [stderr]   = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `ManuallyDrop`
[INFO] [stderr]  --> src/containers/array.rs:3:16
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::mem::{ManuallyDrop, MaybeUninit};
[INFO] [stderr]   |                ^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `std::cmp::Ordering`
[INFO] [stderr]  --> src/containers/interval_set.rs:1:5
[INFO] [stderr]   |
[INFO] [stderr] 1 | use std::cmp::Ordering;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::containers::ord_wrap::Ordered`
[INFO] [stderr]  --> src/containers/interval_set.rs:6:5
[INFO] [stderr]   |
[INFO] [stderr] 6 | use crate::containers::ord_wrap::Ordered;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused label
[INFO] [stderr]    --> src/containers/interval_set.rs:172:9
[INFO] [stderr]     |
[INFO] [stderr] 172 |         'outer:
[INFO] [stderr]     |         ^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `#[warn(unused_labels)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `mem`
[INFO] [stderr]  --> src/containers/sort.rs:3:11
[INFO] [stderr]   |
[INFO] [stderr] 3 | use std::{mem, ptr};
[INFO] [stderr]   |           ^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `swap`
[INFO] [stderr]  --> src/containers/sort.rs:4:16
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::mem::{swap, MaybeUninit};
[INFO] [stderr]   |                ^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `crate::math::interval::Interval`
[INFO] [stderr]  --> src/containers/ordered.rs:2:5
[INFO] [stderr]   |
[INFO] [stderr] 2 | use crate::math::interval::Interval;
[INFO] [stderr]   |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: unused import: `Write`
[INFO] [stderr]  --> src/containers/interval_set.rs:4:36
[INFO] [stderr]   |
[INFO] [stderr] 4 | use std::fmt::{Display, Formatter, Write};
[INFO] [stderr]   |                                    ^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/containers/sort.rs:87:15
[INFO] [stderr]    |
[INFO] [stderr] 87 |     let val = ptr::read(src);              // move 出 src
[INFO] [stderr]    |               ^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/containers/sort.rs:85:1
[INFO] [stderr]    |
[INFO] [stderr] 85 | unsafe fn set_uninit<T>(dst: &mut MaybeUninit<T>,src: &mut T) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    = note: `#[warn(unsafe_op_in_unsafe_fn)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/containers/sort.rs:88:5
[INFO] [stderr]    |
[INFO] [stderr] 88 |     ptr::write(dst.as_mut_ptr(), val);   
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `std::ptr::read` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/containers/sort.rs:93:15
[INFO] [stderr]    |
[INFO] [stderr] 93 |     let val = ptr::read(src.as_ptr());          // move 出 src
[INFO] [stderr]    |               ^^^^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] note: an unsafe function restricts its caller, but its body is safe by default
[INFO] [stderr]   --> src/containers/sort.rs:91:1
[INFO] [stderr]    |
[INFO] [stderr] 91 | unsafe fn set_init_from_uninit<T>(dst: &mut T,src: &mut MaybeUninit<T>) {
[INFO] [stderr]    | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning[E0133]: call to unsafe function `std::ptr::write` is unsafe and requires unsafe block
[INFO] [stderr]   --> src/containers/sort.rs:94:5
[INFO] [stderr]    |
[INFO] [stderr] 94 |     ptr::write(dst, val);
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^ call to unsafe function
[INFO] [stderr]    |
[INFO] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/unsafe-op-in-unsafe-fn.html>
[INFO] [stderr]    = note: consult the function's documentation for information on how to avoid undefined behavior
[INFO] [stderr] 
[INFO] [stderr] For more information about this error, try `rustc --explain E0133`.
[INFO] [stderr] warning: unused import: `crate::containers::ordered::*`
[INFO] [stderr]   --> src/containers/ordered.rs:77:9
[INFO] [stderr]    |
[INFO] [stderr] 77 |     use crate::containers::ordered::*;
[INFO] [stderr]    |         ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] 
[INFO] [stderr] warning: `lib` (lib) generated 13 warnings (run `cargo fix --lib -p lib` to apply 9 suggestions)
[INFO] [stderr] warning: `lib` (lib test) generated 13 warnings (12 duplicates) (run `cargo fix --lib -p lib --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/lib-fe91f45df12d435e)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test containers::interval_set::tests::add_disjoint_interval ... ok
[INFO] [stdout] test containers::interval_set::tests::add_single_point ... ok
[INFO] [stdout] test containers::interval_set::tests::add_single_closed_interval ... ok
[INFO] [stdout] test containers::interval_set::tests::exclude_point_inside_interval ... ok
[INFO] [stdout] test containers::interval_set::tests::open_right_bound_by_excluding_endpoint ... ok
[INFO] [stdout] test containers::interval_set::tests::merge_touching_intervals ... ok
[INFO] [stdout] test containers::ordered::tests::test_borrow ... ok
[INFO] [stdout] test containers::ordered::tests::test_left_of ... ok
[INFO] [stdout] test tests::it_works ... ok
[INFO] [stdout] test containers::ordered::tests::test_remove_by_ref_with_string_key ... ok
[INFO] [stdout] test containers::interval_set::tests::mix_point_and_interval ... ok
[INFO] [stdout] test containers::interval_set::tests::open_interval_both_sides ... ok
[INFO] [stdout] test containers::interval_set::tests::float_interval_and_exclude_mid_point ... ok
[INFO] [stdout] test containers::interval_set::tests::merge_overlapping_intervals ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests lib
[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" "6708e9861b92b9d571444243c7ae588b4b7227a8138543611eff6770cb6ecc74", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "6708e9861b92b9d571444243c7ae588b4b7227a8138543611eff6770cb6ecc74", kill_on_drop: false }`
[INFO] [stdout] 6708e9861b92b9d571444243c7ae588b4b7227a8138543611eff6770cb6ecc74