[INFO] fetching crate acid_alloc 0.1.0...
[INFO] checking acid_alloc-0.1.0 against master#b0696a5160711c068cb1f01b7437db7990d15750 for pr-121848
[INFO] extracting crate acid_alloc 0.1.0 into /workspace/builds/worker-1-tc1/source
[INFO] validating manifest of crates.io crate acid_alloc 0.1.0 on toolchain b0696a5160711c068cb1f01b7437db7990d15750
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acid_alloc 0.1.0
[INFO] finished tweaking crates.io crate acid_alloc 0.1.0
[INFO] tweaked toml for crates.io crate acid_alloc 0.1.0 written to /workspace/builds/worker-1-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded serde_spanned v0.6.5
[INFO] [stderr]   Downloaded version-sync v0.9.5
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.6
[INFO] [stderr]   Downloaded toml v0.7.8
[INFO] [stderr]   Downloaded sptr v0.2.3
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 10dee76ed0a6f91ffed1da6f9f01d3aec0567d471204ee0532d648e53faf9c45
[INFO] running `Command { std: "docker" "start" "-a" "10dee76ed0a6f91ffed1da6f9f01d3aec0567d471204ee0532d648e53faf9c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "10dee76ed0a6f91ffed1da6f9f01d3aec0567d471204ee0532d648e53faf9c45", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "10dee76ed0a6f91ffed1da6f9f01d3aec0567d471204ee0532d648e53faf9c45", kill_on_drop: false }`
[INFO] [stdout] 10dee76ed0a6f91ffed1da6f9f01d3aec0567d471204ee0532d648e53faf9c45
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+b0696a5160711c068cb1f01b7437db7990d15750" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f67f4818606055582b7ffa1e8d51e856554fb6de336ba987f70bc13420320ec5
[INFO] running `Command { std: "docker" "start" "-a" "f67f4818606055582b7ffa1e8d51e856554fb6de336ba987f70bc13420320ec5", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking sptr v0.2.3
[INFO] [stderr]     Checking acid_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `slice`, `sync`
[INFO] [stdout]  --> src/core.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use core::{cmp, fmt, mem, slice, sync};
[INFO] [stdout]   |                               ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::UsizeExt`
[INFO] [stdout]   --> src/buddy.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     num::UsizeExt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dangling` is never used
[INFO] [stdout]   --> src/core.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub trait LayoutExt {
[INFO] [stdout]    |               --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |         fn dangling(&self) -> NonNull<u8>;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ilog2` is never used
[INFO] [stdout]    --> src/core.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub trait UsizeExt {
[INFO] [stdout]     |               -------- method in this trait
[INFO] [stdout] 110 |         fn ilog2(self) -> u32;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map_addr` is never used
[INFO] [stdout]    --> src/core.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub trait NonNullStrict<T> {
[INFO] [stdout]     |               ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 143 |         fn map_addr(self, f: impl FnOnce(NonZeroUsize) -> NonZeroUsize) -> Self
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking version-sync v0.9.5
[INFO] [stdout] warning: unused import: `sync`
[INFO] [stdout]  --> src/core.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use core::{cmp, fmt, mem, slice, sync};
[INFO] [stdout]   |                                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::UsizeExt`
[INFO] [stdout]   --> src/buddy.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     num::UsizeExt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check` is never used
[INFO] [stdout]    --> src/tests.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | trait Prop {
[INFO] [stdout]     |       ---- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn check(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ilog2` is never used
[INFO] [stdout]    --> src/core.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub trait UsizeExt {
[INFO] [stdout]     |               -------- method in this trait
[INFO] [stdout] 110 |         fn ilog2(self) -> u32;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map_addr` is never used
[INFO] [stdout]    --> src/core.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub trait NonNullStrict<T> {
[INFO] [stdout]     |               ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 143 |         fn map_addr(self, f: impl FnOnce(NonZeroUsize) -> NonZeroUsize) -> Self
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.12s
[INFO] running `Command { std: "docker" "inspect" "f67f4818606055582b7ffa1e8d51e856554fb6de336ba987f70bc13420320ec5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f67f4818606055582b7ffa1e8d51e856554fb6de336ba987f70bc13420320ec5", kill_on_drop: false }`
[INFO] [stdout] f67f4818606055582b7ffa1e8d51e856554fb6de336ba987f70bc13420320ec5
[INFO] checking acid_alloc-0.1.0 against try#bfe97fcae016881ad333f0ff8cea2cadb9cf136c for pr-121848
[INFO] extracting crate acid_alloc 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] validating manifest of crates.io crate acid_alloc 0.1.0 on toolchain bfe97fcae016881ad333f0ff8cea2cadb9cf136c
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] started tweaking crates.io crate acid_alloc 0.1.0
[INFO] finished tweaking crates.io crate acid_alloc 0.1.0
[INFO] tweaked toml for crates.io crate acid_alloc 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 61b9fd384b26317a189b8602e6bc6ee85fbc461195689a4c5a2cba2433278843
[INFO] running `Command { std: "docker" "start" "-a" "61b9fd384b26317a189b8602e6bc6ee85fbc461195689a4c5a2cba2433278843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "61b9fd384b26317a189b8602e6bc6ee85fbc461195689a4c5a2cba2433278843", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "61b9fd384b26317a189b8602e6bc6ee85fbc461195689a4c5a2cba2433278843", kill_on_drop: false }`
[INFO] [stdout] 61b9fd384b26317a189b8602e6bc6ee85fbc461195689a4c5a2cba2433278843
[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=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@sha256:2788e3201cd34a07e3172128adcd8b3090168a8e3bcc40d7c032b9dda1df7d1c" "/opt/rustwide/cargo-home/bin/cargo" "+bfe97fcae016881ad333f0ff8cea2cadb9cf136c" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 7e2a3a4a74d3599abc673d4bf6c864144cb4a3b796d2477e1f27967fc994d0be
[INFO] running `Command { std: "docker" "start" "-a" "7e2a3a4a74d3599abc673d4bf6c864144cb4a3b796d2477e1f27967fc994d0be", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.1
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.78
[INFO] [stderr]     Checking regex-syntax v0.8.2
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]    Compiling version_check v0.9.4
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking aho-corasick v1.1.2
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking indexmap v2.2.5
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking bitflags v2.4.2
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking syn v2.0.52
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking url v2.5.0
[INFO] [stderr]     Checking sptr v0.2.3
[INFO] [stderr]     Checking acid_alloc v0.1.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: unused imports: `slice`, `sync`
[INFO] [stdout]  --> src/core.rs:8:31
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use core::{cmp, fmt, mem, slice, sync};
[INFO] [stdout]   |                               ^^^^^  ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::UsizeExt`
[INFO] [stdout]   --> src/buddy.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     num::UsizeExt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `dangling` is never used
[INFO] [stdout]   --> src/core.rs:35:12
[INFO] [stdout]    |
[INFO] [stdout] 30 |     pub trait LayoutExt {
[INFO] [stdout]    |               --------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 35 |         fn dangling(&self) -> NonNull<u8>;
[INFO] [stdout]    |            ^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ilog2` is never used
[INFO] [stdout]    --> src/core.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub trait UsizeExt {
[INFO] [stdout]     |               -------- method in this trait
[INFO] [stdout] 110 |         fn ilog2(self) -> u32;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map_addr` is never used
[INFO] [stdout]    --> src/core.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub trait NonNullStrict<T> {
[INFO] [stdout]     |               ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 143 |         fn map_addr(self, f: impl FnOnce(NonZeroUsize) -> NonZeroUsize) -> Self
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Checking toml_datetime v0.6.5
[INFO] [stderr]     Checking serde_spanned v0.6.5
[INFO] [stderr]     Checking toml_edit v0.19.15
[INFO] [stderr]     Checking regex v1.10.3
[INFO] [stderr]     Checking env_logger v0.8.4
[INFO] [stderr]     Checking quickcheck v1.0.3
[INFO] [stderr]     Checking toml v0.7.8
[INFO] [stderr]     Checking version-sync v0.9.5
[INFO] [stdout] warning: unused import: `sync`
[INFO] [stdout]  --> src/core.rs:8:38
[INFO] [stdout]   |
[INFO] [stdout] 8 | pub use core::{cmp, fmt, mem, slice, sync};
[INFO] [stdout]   |                                      ^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(unused_imports)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `num::UsizeExt`
[INFO] [stdout]   --> src/buddy.rs:46:5
[INFO] [stdout]    |
[INFO] [stdout] 46 |     num::UsizeExt,
[INFO] [stdout]    |     ^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: associated function `check` is never used
[INFO] [stdout]    --> src/tests.rs:244:8
[INFO] [stdout]     |
[INFO] [stdout] 223 | trait Prop {
[INFO] [stdout]     |       ---- associated function in this trait
[INFO] [stdout] ...
[INFO] [stdout] 244 |     fn check(
[INFO] [stdout]     |        ^^^^^
[INFO] [stdout]     |
[INFO] [stdout]     = note: `#[warn(dead_code)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `ilog2` is never used
[INFO] [stdout]    --> src/core.rs:110:12
[INFO] [stdout]     |
[INFO] [stdout] 109 |     pub trait UsizeExt {
[INFO] [stdout]     |               -------- method in this trait
[INFO] [stdout] 110 |         fn ilog2(self) -> u32;
[INFO] [stdout]     |            ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: method `map_addr` is never used
[INFO] [stdout]    --> src/core.rs:143:12
[INFO] [stdout]     |
[INFO] [stdout] 134 |     pub trait NonNullStrict<T> {
[INFO] [stdout]     |               ------------- method in this trait
[INFO] [stdout] ...
[INFO] [stdout] 143 |         fn map_addr(self, f: impl FnOnce(NonZeroUsize) -> NonZeroUsize) -> Self
[INFO] [stdout]     |            ^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: 5 warnings emitted
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.01s
[INFO] running `Command { std: "docker" "inspect" "7e2a3a4a74d3599abc673d4bf6c864144cb4a3b796d2477e1f27967fc994d0be", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "7e2a3a4a74d3599abc673d4bf6c864144cb4a3b796d2477e1f27967fc994d0be", kill_on_drop: false }`
[INFO] [stdout] 7e2a3a4a74d3599abc673d4bf6c864144cb4a3b796d2477e1f27967fc994d0be
