[INFO] fetching crate acid_alloc 0.1.0...
[INFO] checking acid_alloc-0.1.0 against master#30f74ff0dc4d66debc8b50724c446f817e5f75f4 for pr-121848-1
[INFO] extracting crate acid_alloc 0.1.0 into /workspace/builds/worker-3-tc1/source
[INFO] validating manifest of crates.io crate acid_alloc 0.1.0 on toolchain 30f74ff0dc4d66debc8b50724c446f817e5f75f4
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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-3-tc1/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded toml v0.7.8
[INFO] [stderr]   Downloaded version-sync v0.9.5
[INFO] [stderr]   Downloaded sptr v0.2.3
[INFO] [stderr]   Downloaded getrandom v0.2.12
[INFO] [stderr]   Downloaded env_logger v0.8.4
[INFO] [stderr]   Downloaded quickcheck v1.0.3
[INFO] [stderr]   Downloaded winnow v0.5.40
[INFO] [stderr]   Downloaded toml_edit v0.19.15
[INFO] [stderr]   Downloaded pulldown-cmark v0.9.6
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] ee70dfde93842dd0b05b2f56bcb4b02452a5842f837b825a84dc3f3892511845
[INFO] running `Command { std: "docker" "start" "-a" "ee70dfde93842dd0b05b2f56bcb4b02452a5842f837b825a84dc3f3892511845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "ee70dfde93842dd0b05b2f56bcb4b02452a5842f837b825a84dc3f3892511845", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ee70dfde93842dd0b05b2f56bcb4b02452a5842f837b825a84dc3f3892511845", kill_on_drop: false }`
[INFO] [stdout] ee70dfde93842dd0b05b2f56bcb4b02452a5842f837b825a84dc3f3892511845
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+30f74ff0dc4d66debc8b50724c446f817e5f75f4" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 63738260444c6b1af317e2476e62614fca1c269ab468b745969ab52df247edf1
[INFO] running `Command { std: "docker" "start" "-a" "63738260444c6b1af317e2476e62614fca1c269ab468b745969ab52df247edf1", kill_on_drop: false }`
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking sptr v0.2.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[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 aho-corasick v1.1.3
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking url v2.5.0
[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 v1.10.4
[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 3.86s
[INFO] running `Command { std: "docker" "inspect" "63738260444c6b1af317e2476e62614fca1c269ab468b745969ab52df247edf1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "63738260444c6b1af317e2476e62614fca1c269ab468b745969ab52df247edf1", kill_on_drop: false }`
[INFO] [stdout] 63738260444c6b1af317e2476e62614fca1c269ab468b745969ab52df247edf1
[INFO] checking acid_alloc-0.1.0 against try#72eda894eb3548c7ba774079ce0afab42958d4ee for pr-121848-1
[INFO] extracting crate acid_alloc 0.1.0 into /workspace/builds/worker-3-tc2/source
[INFO] validating manifest of crates.io crate acid_alloc 0.1.0 on toolchain 72eda894eb3548c7ba774079ce0afab42958d4ee
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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-3-tc2/source/Cargo.toml
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 510e05d0fa0ccb3fd8e6ed1cb03ea45ecd9fb37d06c807b0c47ce572478db999
[INFO] running `Command { std: "docker" "start" "-a" "510e05d0fa0ccb3fd8e6ed1cb03ea45ecd9fb37d06c807b0c47ce572478db999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "510e05d0fa0ccb3fd8e6ed1cb03ea45ecd9fb37d06c807b0c47ce572478db999", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "510e05d0fa0ccb3fd8e6ed1cb03ea45ecd9fb37d06c807b0c47ce572478db999", kill_on_drop: false }`
[INFO] [stdout] 510e05d0fa0ccb3fd8e6ed1cb03ea45ecd9fb37d06c807b0c47ce572478db999
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+72eda894eb3548c7ba774079ce0afab42958d4ee" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] bd5a067fac4660ecf8338cc3ef43f7d92cb19921bbcef148d9502f32a2c5f550
[INFO] running `Command { std: "docker" "start" "-a" "bd5a067fac4660ecf8338cc3ef43f7d92cb19921bbcef148d9502f32a2c5f550", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde v1.0.197
[INFO] [stderr]     Checking memchr v2.7.2
[INFO] [stderr]    Compiling libc v0.2.153
[INFO] [stderr]    Compiling proc-macro2 v1.0.79
[INFO] [stderr]     Checking regex-syntax v0.8.3
[INFO] [stderr]     Checking tinyvec_macros v0.1.1
[INFO] [stderr]     Checking unicode-ident v1.0.12
[INFO] [stderr]     Checking equivalent v1.0.1
[INFO] [stderr]     Checking hashbrown v0.14.3
[INFO] [stderr]     Checking winnow v0.5.40
[INFO] [stderr]     Checking unicode-bidi v0.3.15
[INFO] [stderr]     Checking percent-encoding v2.3.1
[INFO] [stderr]    Compiling pulldown-cmark v0.9.6
[INFO] [stderr]    Compiling semver v1.0.22
[INFO] [stderr]    Compiling unicase v2.7.0
[INFO] [stderr]     Checking bitflags v2.5.0
[INFO] [stderr]     Checking tinyvec v1.6.0
[INFO] [stderr]     Checking log v0.4.21
[INFO] [stderr]     Checking sptr v0.2.3
[INFO] [stderr]     Checking form_urlencoded v1.2.1
[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 aho-corasick v1.1.3
[INFO] [stderr]     Checking quote v1.0.35
[INFO] [stderr]     Checking indexmap v2.2.6
[INFO] [stderr]     Checking syn v2.0.57
[INFO] [stderr]     Checking unicode-normalization v0.1.23
[INFO] [stderr]     Checking getrandom v0.2.12
[INFO] [stderr]     Checking rand_core v0.6.4
[INFO] [stderr]     Checking rand v0.8.5
[INFO] [stderr]     Checking idna v0.5.0
[INFO] [stderr]     Checking regex-automata v0.4.6
[INFO] [stderr]     Checking url v2.5.0
[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 v1.10.4
[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 3.87s
[INFO] running `Command { std: "docker" "inspect" "bd5a067fac4660ecf8338cc3ef43f7d92cb19921bbcef148d9502f32a2c5f550", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "bd5a067fac4660ecf8338cc3ef43f7d92cb19921bbcef148d9502f32a2c5f550", kill_on_drop: false }`
[INFO] [stdout] bd5a067fac4660ecf8338cc3ef43f7d92cb19921bbcef148d9502f32a2c5f550
