[INFO] fetching crate cart-tmp-gmem 0.1.0...
[INFO] testing cart-tmp-gmem-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate cart-tmp-gmem 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate cart-tmp-gmem 0.1.0
[INFO] finished tweaking crates.io crate cart-tmp-gmem 0.1.0
[INFO] tweaked toml for crates.io crate cart-tmp-gmem 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate cart-tmp-gmem 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "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" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 26 packages to latest compatible versions
[INFO] [stderr]       Adding colorful v0.2.2 (available: v0.3.2)
[INFO] [stderr]       Adding gfx-hal v0.5.3 (available: v0.9.0)
[INFO] [stderr]       Adding rand v0.7.3 (available: v0.9.2)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 9d4071bf0a03ee2527df129c2e6c0673cd5d26b6d54af2e0442bbb7267b43cb4
[INFO] running `Command { std: "docker" "start" "-a" "9d4071bf0a03ee2527df129c2e6c0673cd5d26b6d54af2e0442bbb7267b43cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "9d4071bf0a03ee2527df129c2e6c0673cd5d26b6d54af2e0442bbb7267b43cb4", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d4071bf0a03ee2527df129c2e6c0673cd5d26b6d54af2e0442bbb7267b43cb4", kill_on_drop: false }`
[INFO] [stdout] 9d4071bf0a03ee2527df129c2e6c0673cd5d26b6d54af2e0442bbb7267b43cb4
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f8fb605ddb99bcbf72a83756dcbf228bc48d7d9e09f559179c53165984109655
[INFO] running `Command { std: "docker" "start" "-a" "f8fb605ddb99bcbf72a83756dcbf228bc48d7d9e09f559179c53165984109655", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.176
[INFO] [stderr]    Compiling slab v0.4.11
[INFO] [stderr]    Compiling hibitset v0.6.4
[INFO] [stderr]    Compiling log v0.4.28
[INFO] [stderr]    Compiling raw-window-handle v0.3.4
[INFO] [stderr]    Compiling gfx-hal v0.5.3
[INFO] [stderr]    Compiling cart-tmp-gmem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/allocator/general.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (mem::size_of::<usize>() * 8).pow(4)
[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] 22 -     (mem::size_of::<usize>() * 8).pow(4)
[INFO] [stdout] 22 +     (size_of::<usize>() * 8).pow(4)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:160:35
[INFO] [stdout]     |
[INFO] [stdout] 160 | const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 160 - const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout] 160 + const MAX_BLOCKS_PER_CHUNK: u32 = size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:439:17
[INFO] [stdout]     |
[INFO] [stdout] 439 |                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 439 -                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout] 439 +                 AtomSize::new(align).unwrap(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `min_device_allocation` is never read
[INFO] [stdout]    --> src/allocator/general.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GeneralAllocator<B: Backend> {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     min_device_allocation: Size,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 4.76s
[INFO] running `Command { std: "docker" "inspect" "f8fb605ddb99bcbf72a83756dcbf228bc48d7d9e09f559179c53165984109655", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f8fb605ddb99bcbf72a83756dcbf228bc48d7d9e09f559179c53165984109655", kill_on_drop: false }`
[INFO] [stdout] f8fb605ddb99bcbf72a83756dcbf228bc48d7d9e09f559179c53165984109655
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] caf1fa694ec5e2be5b5d997ab4f03827d675e7c058ac09de44b6bd18dbb14927
[INFO] running `Command { std: "docker" "start" "-a" "caf1fa694ec5e2be5b5d997ab4f03827d675e7c058ac09de44b6bd18dbb14927", kill_on_drop: false }`
[INFO] [stderr]    Compiling zerocopy v0.8.27
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/allocator/general.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (mem::size_of::<usize>() * 8).pow(4)
[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] 22 -     (mem::size_of::<usize>() * 8).pow(4)
[INFO] [stdout] 22 +     (size_of::<usize>() * 8).pow(4)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:160:35
[INFO] [stdout]     |
[INFO] [stdout] 160 | const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 160 - const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout] 160 + const MAX_BLOCKS_PER_CHUNK: u32 = size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:439:17
[INFO] [stdout]     |
[INFO] [stdout] 439 |                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 439 -                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout] 439 +                 AtomSize::new(align).unwrap(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `min_device_allocation` is never read
[INFO] [stdout]    --> src/allocator/general.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GeneralAllocator<B: Backend> {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     min_device_allocation: Size,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling getrandom v0.1.16
[INFO] [stderr]    Compiling rand_core v0.5.1
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.2.2
[INFO] [stderr]    Compiling rand v0.7.3
[INFO] [stderr]    Compiling cart-tmp-gmem v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]   --> src/allocator/general.rs:22:6
[INFO] [stdout]    |
[INFO] [stdout] 22 |     (mem::size_of::<usize>() * 8).pow(4)
[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] 22 -     (mem::size_of::<usize>() * 8).pow(4)
[INFO] [stdout] 22 +     (size_of::<usize>() * 8).pow(4)
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:160:35
[INFO] [stdout]     |
[INFO] [stdout] 160 | const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 160 - const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout] 160 + const MAX_BLOCKS_PER_CHUNK: u32 = size_of::<BlockMask>() as u32 * 8;
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unnecessary qualification
[INFO] [stdout]    --> src/allocator/general.rs:439:17
[INFO] [stdout]     |
[INFO] [stdout] 439 |                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout] help: remove the unnecessary path segments
[INFO] [stdout]     |
[INFO] [stdout] 439 -                 crate::AtomSize::new(align).unwrap(),
[INFO] [stdout] 439 +                 AtomSize::new(align).unwrap(),
[INFO] [stdout]     |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: field `min_device_allocation` is never read
[INFO] [stdout]    --> src/allocator/general.rs:119:5
[INFO] [stdout]     |
[INFO] [stdout] 105 | pub struct GeneralAllocator<B: Backend> {
[INFO] [stdout]     |            ---------------- field in this struct
[INFO] [stdout] ...
[INFO] [stdout] 119 |     min_device_allocation: Size,
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stdout]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 5.49s
[INFO] running `Command { std: "docker" "inspect" "caf1fa694ec5e2be5b5d997ab4f03827d675e7c058ac09de44b6bd18dbb14927", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "caf1fa694ec5e2be5b5d997ab4f03827d675e7c058ac09de44b6bd18dbb14927", kill_on_drop: false }`
[INFO] [stdout] caf1fa694ec5e2be5b5d997ab4f03827d675e7c058ac09de44b6bd18dbb14927
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 4f223469164e37b8a7f76ec95d19ec3dd6cfb0b4de3f37e7c8a3a5136390bdf3
[INFO] running `Command { std: "docker" "start" "-a" "4f223469164e37b8a7f76ec95d19ec3dd6cfb0b4de3f37e7c8a3a5136390bdf3", kill_on_drop: false }`
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]   --> src/allocator/general.rs:22:6
[INFO] [stderr]    |
[INFO] [stderr] 22 |     (mem::size_of::<usize>() * 8).pow(4)
[INFO] [stderr]    |      ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr] note: the lint level is defined here
[INFO] [stderr]   --> src/lib.rs:10:5
[INFO] [stderr]    |
[INFO] [stderr] 10 |     unused_qualifications
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]    |
[INFO] [stderr] 22 -     (mem::size_of::<usize>() * 8).pow(4)
[INFO] [stderr] 22 +     (size_of::<usize>() * 8).pow(4)
[INFO] [stderr]    |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/allocator/general.rs:160:35
[INFO] [stderr]     |
[INFO] [stderr] 160 | const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stderr]     |                                   ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 160 - const MAX_BLOCKS_PER_CHUNK: u32 = mem::size_of::<BlockMask>() as u32 * 8;
[INFO] [stderr] 160 + const MAX_BLOCKS_PER_CHUNK: u32 = size_of::<BlockMask>() as u32 * 8;
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: unnecessary qualification
[INFO] [stderr]    --> src/allocator/general.rs:439:17
[INFO] [stderr]     |
[INFO] [stderr] 439 |                 crate::AtomSize::new(align).unwrap(),
[INFO] [stderr]     |                 ^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr] help: remove the unnecessary path segments
[INFO] [stderr]     |
[INFO] [stderr] 439 -                 crate::AtomSize::new(align).unwrap(),
[INFO] [stderr] 439 +                 AtomSize::new(align).unwrap(),
[INFO] [stderr]     |
[INFO] [stderr] 
[INFO] [stderr] warning: field `min_device_allocation` is never read
[INFO] [stderr]    --> src/allocator/general.rs:119:5
[INFO] [stderr]     |
[INFO] [stderr] 105 | pub struct GeneralAllocator<B: Backend> {
[INFO] [stderr]     |            ---------------- field in this struct
[INFO] [stderr] ...
[INFO] [stderr] 119 |     min_device_allocation: Size,
[INFO] [stderr]     |     ^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]     |
[INFO] [stderr]     = note: `GeneralAllocator` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis
[INFO] [stderr]     = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `cart-tmp-gmem` (lib) generated 4 warnings (run `cargo fix --lib -p cart-tmp-gmem` to apply 3 suggestions)
[INFO] [stderr] warning: `cart-tmp-gmem` (lib test) generated 4 warnings (4 duplicates)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.06s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/cart_tmp_gmem-6ca3d1b27b344547)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test allocator::general::test_constants ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests cart_tmp_gmem
[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" "4f223469164e37b8a7f76ec95d19ec3dd6cfb0b4de3f37e7c8a3a5136390bdf3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "4f223469164e37b8a7f76ec95d19ec3dd6cfb0b4de3f37e7c8a3a5136390bdf3", kill_on_drop: false }`
[INFO] [stdout] 4f223469164e37b8a7f76ec95d19ec3dd6cfb0b4de3f37e7c8a3a5136390bdf3
