[INFO] cloning repository https://github.com/herabit/chering [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/herabit/chering" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherabit%2Fchering", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherabit%2Fchering'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] c85d038e748f6db2da495e667cc426cc0f711100 [INFO] testing herabit/chering against try#8de4c7234dd9b97c9d76b58671343fdbbc9a433e+target=x86_64-unknown-linux-musl for musl_upgrade_1_2_5_with_getrandom_patch_0 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fherabit%2Fchering" "/workspace/builds/worker-5-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc1/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/herabit/chering [INFO] finished tweaking git repo https://github.com/herabit/chering [INFO] tweaked toml for git repo https://github.com/herabit/chering written to /workspace/builds/worker-5-tc1/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/herabit/chering on toolchain 8de4c7234dd9b97c9d76b58671343fdbbc9a433e [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/herabit/chering 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" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 09c73bae1765e15b478e91a81b3f6951e5f4bd7bf2308ec62d83da9710588fed [INFO] running `Command { std: "docker" "start" "-a" "09c73bae1765e15b478e91a81b3f6951e5f4bd7bf2308ec62d83da9710588fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "09c73bae1765e15b478e91a81b3f6951e5f4bd7bf2308ec62d83da9710588fed", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "09c73bae1765e15b478e91a81b3f6951e5f4bd7bf2308ec62d83da9710588fed", kill_on_drop: false }` [INFO] [stdout] 09c73bae1765e15b478e91a81b3f6951e5f4bd7bf2308ec62d83da9710588fed [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "build" "--frozen" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 826d63ec925c3557189518c40fee5cbca53b9597273a404a1018a8c5f3bd9a70 [INFO] running `Command { std: "docker" "start" "-a" "826d63ec925c3557189518c40fee5cbca53b9597273a404a1018a8c5f3bd9a70", kill_on_drop: false }` [INFO] [stderr] Compiling sptr v0.3.2 [INFO] [stderr] Compiling chering v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: trait `HasLayout` is never used [INFO] [stdout] --> src/layout.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait HasLayout: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/raw.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Data` is never constructed [INFO] [stdout] --> src/raw.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Data { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TagPtr` is never constructed [INFO] [stdout] --> src/tag_ptr.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TagPtr { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/tag_ptr.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl TagPtr { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub const fn dangling(tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn try_new(ptr: NonNull, tag: Tag) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub unsafe fn new_unchecked(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn new(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn tag(self) -> Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn ptr(self) -> NonNull { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn with_tag(self, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub unsafe fn with_ptr(self, ptr: NonNull) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn set_tag(&mut self, tag: Tag) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub unsafe fn set_ptr(&mut self, ptr: NonNull) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `MAX`, `is_valid`, `new`, `new_unchecked`, and `get` are never used [INFO] [stdout] --> src/tag_ptr.rs:232:15 [INFO] [stdout] | [INFO] [stdout] 226 | impl Tag { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 232 | pub const MAX: Tag = Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | pub const fn is_valid(tag: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub const fn new(tag: usize) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | pub const unsafe fn new_unchecked(tag: usize) -> Tag { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | pub const fn get(self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.24s [INFO] running `Command { std: "docker" "inspect" "826d63ec925c3557189518c40fee5cbca53b9597273a404a1018a8c5f3bd9a70", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "826d63ec925c3557189518c40fee5cbca53b9597273a404a1018a8c5f3bd9a70", kill_on_drop: false }` [INFO] [stdout] 826d63ec925c3557189518c40fee5cbca53b9597273a404a1018a8c5f3bd9a70 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--no-run" "--message-format=json" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f3c28274ed921acc9cd8692a23e9d1741c2969966b3839e6b180d07eda1a11c1 [INFO] running `Command { std: "docker" "start" "-a" "f3c28274ed921acc9cd8692a23e9d1741c2969966b3839e6b180d07eda1a11c1", kill_on_drop: false }` [INFO] [stdout] warning: trait `HasLayout` is never used [INFO] [stdout] --> src/layout.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait HasLayout: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/raw.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Data` is never constructed [INFO] [stdout] --> src/raw.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Data { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TagPtr` is never constructed [INFO] [stdout] --> src/tag_ptr.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TagPtr { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/tag_ptr.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl TagPtr { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub const fn dangling(tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn try_new(ptr: NonNull, tag: Tag) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub unsafe fn new_unchecked(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn new(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn tag(self) -> Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn ptr(self) -> NonNull { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn with_tag(self, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub unsafe fn with_ptr(self, ptr: NonNull) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn set_tag(&mut self, tag: Tag) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub unsafe fn set_ptr(&mut self, ptr: NonNull) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling chering v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: associated items `MAX`, `is_valid`, `new`, `new_unchecked`, and `get` are never used [INFO] [stdout] --> src/tag_ptr.rs:232:15 [INFO] [stdout] | [INFO] [stdout] 226 | impl Tag { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 232 | pub const MAX: Tag = Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | pub const fn is_valid(tag: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub const fn new(tag: usize) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | pub const unsafe fn new_unchecked(tag: usize) -> Tag { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | pub const fn get(self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `HasLayout` is never used [INFO] [stdout] --> src/layout.rs:6:11 [INFO] [stdout] | [INFO] [stdout] 6 | pub trait HasLayout: Sized { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Header` is never constructed [INFO] [stdout] --> src/raw.rs:7:12 [INFO] [stdout] | [INFO] [stdout] 7 | pub struct Header { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Data` is never constructed [INFO] [stdout] --> src/raw.rs:20:12 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Data { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `TagPtr` is never constructed [INFO] [stdout] --> src/tag_ptr.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct TagPtr { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/tag_ptr.rs:25:18 [INFO] [stdout] | [INFO] [stdout] 21 | impl TagPtr { [INFO] [stdout] | ----------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 25 | pub const fn dangling(tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn try_new(ptr: NonNull, tag: Tag) -> Option> { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 60 | pub unsafe fn new_unchecked(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 77 | pub fn new(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 87 | pub fn tag(self) -> Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 100 | pub fn ptr(self) -> NonNull { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 119 | pub fn with_tag(self, tag: Tag) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 133 | pub unsafe fn with_ptr(self, ptr: NonNull) -> TagPtr { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 143 | pub fn set_tag(&mut self, tag: Tag) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 155 | pub unsafe fn set_ptr(&mut self, ptr: NonNull) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `MAX`, `is_valid`, `new`, `new_unchecked`, and `get` are never used [INFO] [stdout] --> src/tag_ptr.rs:232:15 [INFO] [stdout] | [INFO] [stdout] 226 | impl Tag { [INFO] [stdout] | -------------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 232 | pub const MAX: Tag = Tag { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 240 | pub const fn is_valid(tag: usize) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 248 | pub const fn new(tag: usize) -> Option> { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 263 | pub const unsafe fn new_unchecked(tag: usize) -> Tag { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 274 | pub const fn get(self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.40s [INFO] running `Command { std: "docker" "inspect" "f3c28274ed921acc9cd8692a23e9d1741c2969966b3839e6b180d07eda1a11c1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f3c28274ed921acc9cd8692a23e9d1741c2969966b3839e6b180d07eda1a11c1", kill_on_drop: false }` [INFO] [stdout] f3c28274ed921acc9cd8692a23e9d1741c2969966b3839e6b180d07eda1a11c1 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:90999bfc7ae267e83380e433d8e61a7c072ca6729e92edbae886d3423b3a6f4c" "/opt/rustwide/cargo-home/bin/cargo" "+8de4c7234dd9b97c9d76b58671343fdbbc9a433e" "test" "--frozen" "--target" "x86_64-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] bb714b693d53efd4f0ff71683d5b09a0dc49722be1a2ec113f4942aa314614fa [INFO] running `Command { std: "docker" "start" "-a" "bb714b693d53efd4f0ff71683d5b09a0dc49722be1a2ec113f4942aa314614fa", kill_on_drop: false }` [INFO] [stderr] warning: trait `HasLayout` is never used [INFO] [stderr] --> src/layout.rs:6:11 [INFO] [stderr] | [INFO] [stderr] 6 | pub trait HasLayout: Sized { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: struct `Header` is never constructed [INFO] [stderr] --> src/raw.rs:7:12 [INFO] [stderr] | [INFO] [stderr] 7 | pub struct Header { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Data` is never constructed [INFO] [stderr] --> src/raw.rs:20:12 [INFO] [stderr] | [INFO] [stderr] 20 | pub struct Data { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `TagPtr` is never constructed [INFO] [stderr] --> src/tag_ptr.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct TagPtr { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/tag_ptr.rs:25:18 [INFO] [stderr] | [INFO] [stdout] [INFO] [stderr] 21 | impl TagPtr { [INFO] [stdout] running 0 tests [INFO] [stderr] | ----------------- associated items in this implementation [INFO] [stdout] [INFO] [stderr] ... [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stderr] 25 | pub const fn dangling(tag: Tag) -> TagPtr { [INFO] [stdout] [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn try_new(ptr: NonNull, tag: Tag) -> Option> { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 60 | pub unsafe fn new_unchecked(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 77 | pub fn new(ptr: NonNull, tag: Tag) -> TagPtr { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 87 | pub fn tag(self) -> Tag { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 100 | pub fn ptr(self) -> NonNull { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 119 | pub fn with_tag(self, tag: Tag) -> TagPtr { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 133 | pub unsafe fn with_ptr(self, ptr: NonNull) -> TagPtr { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 143 | pub fn set_tag(&mut self, tag: Tag) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 155 | pub unsafe fn set_ptr(&mut self, ptr: NonNull) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `MAX`, `is_valid`, `new`, `new_unchecked`, and `get` are never used [INFO] [stderr] --> src/tag_ptr.rs:232:15 [INFO] [stderr] | [INFO] [stderr] 226 | impl Tag { [INFO] [stderr] | -------------- associated items in this implementation [INFO] [stderr] ... [INFO] [stderr] 232 | pub const MAX: Tag = Tag { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 240 | pub const fn is_valid(tag: usize) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 248 | pub const fn new(tag: usize) -> Option> { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 263 | pub const unsafe fn new_unchecked(tag: usize) -> Tag { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 274 | pub const fn get(self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: `chering` (lib) generated 6 warnings [INFO] [stderr] warning: `chering` (lib test) generated 6 warnings (6 duplicates) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.03s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/x86_64-unknown-linux-musl/debug/deps/chering-78629b3628ba5df9) [INFO] running `Command { std: "docker" "inspect" "bb714b693d53efd4f0ff71683d5b09a0dc49722be1a2ec113f4942aa314614fa", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bb714b693d53efd4f0ff71683d5b09a0dc49722be1a2ec113f4942aa314614fa", kill_on_drop: false }` [INFO] [stdout] bb714b693d53efd4f0ff71683d5b09a0dc49722be1a2ec113f4942aa314614fa