[INFO] cloning repository https://github.com/tensor-programming/na_alloc [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/tensor-programming/na_alloc" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftensor-programming%2Fna_alloc", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftensor-programming%2Fna_alloc'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] 1383531ede56b0cef3fcf26b58cdb8b93c2c2267 [INFO] testing tensor-programming/na_alloc against try#b83b707f97d809763b7861afa7638871f3339a33 for pr-145838-1 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Ftensor-programming%2Fna_alloc" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'... [INFO] [stderr] done. [INFO] started tweaking git repo https://github.com/tensor-programming/na_alloc [INFO] finished tweaking git repo https://github.com/tensor-programming/na_alloc [INFO] tweaked toml for git repo https://github.com/tensor-programming/na_alloc written to /workspace/builds/worker-3-tc2/source/Cargo.toml [INFO] validating manifest of git repo https://github.com/tensor-programming/na_alloc on toolchain b83b707f97d809763b7861afa7638871f3339a33 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate git repo https://github.com/tensor-programming/na_alloc 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" "+b83b707f97d809763b7861afa7638871f3339a33" "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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 43d06b4f44a208f754a62b686cabc39f66b6cb3569a1a0ef5c97b8c728a45f3c [INFO] running `Command { std: "docker" "start" "-a" "43d06b4f44a208f754a62b686cabc39f66b6cb3569a1a0ef5c97b8c728a45f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "43d06b4f44a208f754a62b686cabc39f66b6cb3569a1a0ef5c97b8c728a45f3c", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "43d06b4f44a208f754a62b686cabc39f66b6cb3569a1a0ef5c97b8c728a45f3c", kill_on_drop: false }` [INFO] [stdout] 43d06b4f44a208f754a62b686cabc39f66b6cb3569a1a0ef5c97b8c728a45f3c [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b633fed5d9d3a32d87ec89c87331190586d029cb8bd21914f3203a6c6e0efa61 [INFO] running `Command { std: "docker" "start" "-a" "b633fed5d9d3a32d87ec89c87331190586d029cb8bd21914f3203a6c6e0efa61", kill_on_drop: false }` [INFO] [stderr] Compiling cc v1.0.66 [INFO] [stderr] Compiling libc v0.2.86 [INFO] [stderr] Compiling pkg-config v0.3.19 [INFO] [stderr] Compiling libsodium-sys v0.2.6 [INFO] [stderr] Compiling na_alloc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Prot` is never used [INFO] [stdout] --> src/boxed.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum Prot { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RefCount` is never used [INFO] [stdout] --> src/boxed.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type RefCount = u8; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Boxed` is never constructed [INFO] [stdout] --> src/boxed.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) struct Boxed { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/boxed.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Boxed { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 34 | pub(crate) fn new(len: usize, init: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub(crate) fn try_new(len: usize, init: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub(crate) fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub(crate) fn unlock(&self) -> &Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn unlock_mut(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub(crate) fn lock(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub(crate) fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub(crate) fn as_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub(crate) fn as_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub(crate) fn as_mut_slice(&mut self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | fn new_unlocked(len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn retain(&self, prot: Prot) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | fn release(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/boxed.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 213 | impl Boxed { [INFO] [stdout] | ------------------------------------ associated function in this implementation [INFO] [stdout] 214 | pub(crate) fn random(len: usize) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/boxed.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 219 | impl Boxed { [INFO] [stdout] | --------------------------------- associated function in this implementation [INFO] [stdout] 220 | pub(crate) fn zero(len: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mprotect` is never used [INFO] [stdout] --> src/boxed.rs:289:4 [INFO] [stdout] | [INFO] [stdout] 289 | fn mprotect(ptr: *mut T, prot: Prot) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `free` is never used [INFO] [stdout] --> src/boxed.rs:299:22 [INFO] [stdout] | [INFO] [stdout] 299 | pub(crate) unsafe fn free(ptr: *mut T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Guarded` is never constructed [INFO] [stdout] --> src/guarded.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Guarded { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/guarded.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RefMut` is never constructed [INFO] [stdout] --> src/guarded.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `try_new`, `size`, `borrow`, and `borrow_mut` are never used [INFO] [stdout] --> src/guarded.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Guarded { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_new(f: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 52 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 79 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/guarded.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 145 | impl Guarded { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 146 | pub fn random() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/guarded.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 153 | impl Guarded { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 154 | pub fn zero() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GuardedVec` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GuardedVec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RefMut` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/guarded_vec.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl GuardedVec { [INFO] [stdout] | ---------------------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(len: usize, f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_new(f: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/guarded_vec.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl GuardedVec { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 60 | pub fn random(len: usize) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/guarded_vec.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl GuardedVec { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 68 | pub fn zero(len: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded_vec.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 93 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 94 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded_vec.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 143 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 144 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GARBAGE_VALUE` is never used [INFO] [stdout] --> src/types/bytes.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const GARBAGE_VALUE: u8 = 0xdb; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Bytes` is never used [INFO] [stdout] --> src/types/bytes.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub unsafe trait Bytes: Sized + Copy { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ContiguousBytes` is never used [INFO] [stdout] --> src/types/bytes.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | pub unsafe trait ContiguousBytes { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConstEq` is never used [INFO] [stdout] --> src/types/const_eq.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait ConstEq: ContiguousBytes { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Randomized` is never used [INFO] [stdout] --> src/types/rand.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub unsafe trait Randomized: ContiguousBytes { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ZeroOut` is never used [INFO] [stdout] --> src/types/zero.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub unsafe trait ZeroOut: ContiguousBytes { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 21s [INFO] running `Command { std: "docker" "inspect" "b633fed5d9d3a32d87ec89c87331190586d029cb8bd21914f3203a6c6e0efa61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b633fed5d9d3a32d87ec89c87331190586d029cb8bd21914f3203a6c6e0efa61", kill_on_drop: false }` [INFO] [stdout] b633fed5d9d3a32d87ec89c87331190586d029cb8bd21914f3203a6c6e0efa61 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 37edcee76675fedf9d942501e29fb1fe9a3b4d9b971b5f0fb866cc933620fd08 [INFO] running `Command { std: "docker" "start" "-a" "37edcee76675fedf9d942501e29fb1fe9a3b4d9b971b5f0fb866cc933620fd08", kill_on_drop: false }` [INFO] [stderr] Compiling na_alloc v0.1.0 (/opt/rustwide/workdir) [INFO] [stdout] warning: enum `Prot` is never used [INFO] [stdout] --> src/boxed.rs:17:6 [INFO] [stdout] | [INFO] [stdout] 17 | enum Prot { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: type alias `RefCount` is never used [INFO] [stdout] --> src/boxed.rs:23:6 [INFO] [stdout] | [INFO] [stdout] 23 | type RefCount = u8; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Boxed` is never constructed [INFO] [stdout] --> src/boxed.rs:26:19 [INFO] [stdout] | [INFO] [stdout] 26 | pub(crate) struct Boxed { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/boxed.rs:34:19 [INFO] [stdout] | [INFO] [stdout] 33 | impl Boxed { [INFO] [stdout] | ----------------------- associated items in this implementation [INFO] [stdout] 34 | pub(crate) fn new(len: usize, init: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 53 | pub(crate) fn try_new(len: usize, init: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 72 | pub(crate) fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 76 | pub(crate) fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 80 | pub(crate) fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 84 | pub(crate) fn unlock(&self) -> &Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 89 | pub(crate) fn unlock_mut(&mut self) -> &mut Self { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 94 | pub(crate) fn lock(&self) { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 98 | pub(crate) fn as_ref(&self) -> &T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 112 | pub(crate) fn as_mut(&mut self) -> &mut T { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 126 | pub(crate) fn as_slice(&self) -> &[T] { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 135 | pub(crate) fn as_mut_slice(&mut self) -> &mut [T] { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 144 | fn new_unlocked(len: usize) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 160 | fn retain(&self, prot: Prot) { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 190 | fn release(&self) { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 208 | fn is_locked(&self) -> bool { [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/boxed.rs:214:19 [INFO] [stdout] | [INFO] [stdout] 213 | impl Boxed { [INFO] [stdout] | ------------------------------------ associated function in this implementation [INFO] [stdout] 214 | pub(crate) fn random(len: usize) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/boxed.rs:220:19 [INFO] [stdout] | [INFO] [stdout] 219 | impl Boxed { [INFO] [stdout] | --------------------------------- associated function in this implementation [INFO] [stdout] 220 | pub(crate) fn zero(len: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `mprotect` is never used [INFO] [stdout] --> src/boxed.rs:289:4 [INFO] [stdout] | [INFO] [stdout] 289 | fn mprotect(ptr: *mut T, prot: Prot) { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `free` is never used [INFO] [stdout] --> src/boxed.rs:299:22 [INFO] [stdout] | [INFO] [stdout] 299 | pub(crate) unsafe fn free(ptr: *mut T) { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Guarded` is never constructed [INFO] [stdout] --> src/guarded.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct Guarded { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/guarded.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RefMut` is never constructed [INFO] [stdout] --> src/guarded.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `new`, `try_new`, `size`, `borrow`, and `borrow_mut` are never used [INFO] [stdout] --> src/guarded.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl Guarded { [INFO] [stdout] | ------------------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_new(f: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded.rs:52:8 [INFO] [stdout] | [INFO] [stdout] 51 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 52 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded.rs:79:8 [INFO] [stdout] | [INFO] [stdout] 78 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 79 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/guarded.rs:146:12 [INFO] [stdout] | [INFO] [stdout] 145 | impl Guarded { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 146 | pub fn random() -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/guarded.rs:154:12 [INFO] [stdout] | [INFO] [stdout] 153 | impl Guarded { [INFO] [stdout] | ----------------------------------- associated function in this implementation [INFO] [stdout] 154 | pub fn zero() -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `GuardedVec` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:9:12 [INFO] [stdout] | [INFO] [stdout] 9 | pub struct GuardedVec { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `Ref` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:13:12 [INFO] [stdout] | [INFO] [stdout] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: struct `RefMut` is never constructed [INFO] [stdout] --> src/guarded_vec.rs:17:12 [INFO] [stdout] | [INFO] [stdout] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: multiple associated items are never used [INFO] [stdout] --> src/guarded_vec.rs:22:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl GuardedVec { [INFO] [stdout] | ---------------------------- associated items in this implementation [INFO] [stdout] 22 | pub fn new(len: usize, f: F) -> Self [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 31 | pub fn try_new(f: F) -> Result [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 38 | pub fn len(&self) -> usize { [INFO] [stdout] | ^^^ [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 46 | pub fn size(&self) -> usize { [INFO] [stdout] | ^^^^ [INFO] [stdout] ... [INFO] [stdout] 50 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 54 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `random` is never used [INFO] [stdout] --> src/guarded_vec.rs:60:12 [INFO] [stdout] | [INFO] [stdout] 59 | impl GuardedVec { [INFO] [stdout] | ----------------------------------------- associated function in this implementation [INFO] [stdout] 60 | pub fn random(len: usize) -> Self { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `zero` is never used [INFO] [stdout] --> src/guarded_vec.rs:68:12 [INFO] [stdout] | [INFO] [stdout] 67 | impl GuardedVec { [INFO] [stdout] | -------------------------------------- associated function in this implementation [INFO] [stdout] 68 | pub fn zero(len: usize) -> Self { [INFO] [stdout] | ^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded_vec.rs:94:8 [INFO] [stdout] | [INFO] [stdout] 93 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stdout] | ----------------------------- associated function in this implementation [INFO] [stdout] 94 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `new` is never used [INFO] [stdout] --> src/guarded_vec.rs:144:8 [INFO] [stdout] | [INFO] [stdout] 143 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stdout] | -------------------------------- associated function in this implementation [INFO] [stdout] 144 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stdout] | ^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GARBAGE_VALUE` is never used [INFO] [stdout] --> src/types/bytes.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const GARBAGE_VALUE: u8 = 0xdb; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Bytes` is never used [INFO] [stdout] --> src/types/bytes.rs:6:18 [INFO] [stdout] | [INFO] [stdout] 6 | pub unsafe trait Bytes: Sized + Copy { [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ContiguousBytes` is never used [INFO] [stdout] --> src/types/bytes.rs:31:18 [INFO] [stdout] | [INFO] [stdout] 31 | pub unsafe trait ContiguousBytes { [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ConstEq` is never used [INFO] [stdout] --> src/types/const_eq.rs:5:11 [INFO] [stdout] | [INFO] [stdout] 5 | pub trait ConstEq: ContiguousBytes { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `Randomized` is never used [INFO] [stdout] --> src/types/rand.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub unsafe trait Randomized: ContiguousBytes { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait `ZeroOut` is never used [INFO] [stdout] --> src/types/zero.rs:5:18 [INFO] [stdout] | [INFO] [stdout] 5 | pub unsafe trait ZeroOut: ContiguousBytes { [INFO] [stdout] | ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: method `is_empty` is never used [INFO] [stdout] --> src/guarded_vec.rs:42:12 [INFO] [stdout] | [INFO] [stdout] 21 | impl GuardedVec { [INFO] [stdout] | ---------------------------- method in this implementation [INFO] [stdout] ... [INFO] [stdout] 42 | pub fn is_empty(&self) -> bool { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: constant `GARBAGE_VALUE` is never used [INFO] [stdout] --> src/types/bytes.rs:4:7 [INFO] [stdout] | [INFO] [stdout] 4 | const GARBAGE_VALUE: u8 = 0xdb; [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated function `uninitialized` is never used [INFO] [stdout] --> src/types/bytes.rs:7:8 [INFO] [stdout] | [INFO] [stdout] 6 | pub unsafe trait Bytes: Sized + Copy { [INFO] [stdout] | ----- associated function in this trait [INFO] [stdout] 7 | fn uninitialized() -> Self { [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.87s [INFO] running `Command { std: "docker" "inspect" "37edcee76675fedf9d942501e29fb1fe9a3b4d9b971b5f0fb866cc933620fd08", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "37edcee76675fedf9d942501e29fb1fe9a3b4d9b971b5f0fb866cc933620fd08", kill_on_drop: false }` [INFO] [stdout] 37edcee76675fedf9d942501e29fb1fe9a3b4d9b971b5f0fb866cc933620fd08 [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@sha256:7ad1b28ee6f5f7f699f6cf7015098d6ccdd96d6f2d78dd06228f5b4c9faf309c" "/opt/rustwide/cargo-home/bin/cargo" "+b83b707f97d809763b7861afa7638871f3339a33" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] bd913a93ba8c3bd960c4e8076029fc1ba2daf1616743264fbcbeb3a656cce7de [INFO] running `Command { std: "docker" "start" "-a" "bd913a93ba8c3bd960c4e8076029fc1ba2daf1616743264fbcbeb3a656cce7de", kill_on_drop: false }` [INFO] [stderr] warning: enum `Prot` is never used [INFO] [stderr] --> src/boxed.rs:17:6 [INFO] [stderr] | [INFO] [stderr] 17 | enum Prot { [INFO] [stderr] | ^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: type alias `RefCount` is never used [INFO] [stderr] --> src/boxed.rs:23:6 [INFO] [stderr] | [INFO] [stderr] 23 | type RefCount = u8; [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Boxed` is never constructed [INFO] [stderr] --> src/boxed.rs:26:19 [INFO] [stderr] | [INFO] [stderr] 26 | pub(crate) struct Boxed { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/boxed.rs:34:19 [INFO] [stderr] | [INFO] [stderr] 33 | impl Boxed { [INFO] [stderr] | ----------------------- associated items in this implementation [INFO] [stderr] 34 | pub(crate) fn new(len: usize, init: F) -> Self [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 53 | pub(crate) fn try_new(len: usize, init: F) -> Result [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 72 | pub(crate) fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 76 | pub(crate) fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 80 | pub(crate) fn size(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 84 | pub(crate) fn unlock(&self) -> &Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 89 | pub(crate) fn unlock_mut(&mut self) -> &mut Self { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 94 | pub(crate) fn lock(&self) { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 98 | pub(crate) fn as_ref(&self) -> &T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 112 | pub(crate) fn as_mut(&mut self) -> &mut T { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 126 | pub(crate) fn as_slice(&self) -> &[T] { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 135 | pub(crate) fn as_mut_slice(&mut self) -> &mut [T] { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 144 | fn new_unlocked(len: usize) -> Self { [INFO] [stderr] | ^^^^^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 160 | fn retain(&self, prot: Prot) { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 190 | fn release(&self) { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 208 | fn is_locked(&self) -> bool { [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `random` is never used [INFO] [stderr] --> src/boxed.rs:214:19 [INFO] [stderr] | [INFO] [stderr] 213 | impl Boxed { [INFO] [stderr] | ------------------------------------ associated function in this implementation [INFO] [stderr] 214 | pub(crate) fn random(len: usize) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `zero` is never used [INFO] [stderr] --> src/boxed.rs:220:19 [INFO] [stderr] | [INFO] [stderr] 219 | impl Boxed { [INFO] [stderr] | --------------------------------- associated function in this implementation [INFO] [stderr] 220 | pub(crate) fn zero(len: usize) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `mprotect` is never used [INFO] [stderr] --> src/boxed.rs:289:4 [INFO] [stderr] | [INFO] [stderr] 289 | fn mprotect(ptr: *mut T, prot: Prot) { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: function `free` is never used [INFO] [stderr] --> src/boxed.rs:299:22 [INFO] [stderr] | [INFO] [stderr] 299 | pub(crate) unsafe fn free(ptr: *mut T) { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Guarded` is never constructed [INFO] [stderr] --> src/guarded.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct Guarded { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Ref` is never constructed [INFO] [stderr] --> src/guarded.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RefMut` is never constructed [INFO] [stderr] --> src/guarded.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated items `new`, `try_new`, `size`, `borrow`, and `borrow_mut` are never used [INFO] [stderr] --> src/guarded.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl Guarded { [INFO] [stderr] | ------------------------- associated items in this implementation [INFO] [stderr] 22 | pub fn new(f: F) -> Self [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn try_new(f: F) -> Result [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/guarded.rs:52:8 [INFO] [stderr] | [INFO] [stderr] 51 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stderr] | ----------------------------- associated function in this implementation [INFO] [stderr] 52 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/guarded.rs:79:8 [INFO] [stderr] | [INFO] [stderr] 78 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 79 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `random` is never used [INFO] [stderr] --> src/guarded.rs:146:12 [INFO] [stderr] | [INFO] [stderr] 145 | impl Guarded { [INFO] [stderr] | -------------------------------------- associated function in this implementation [INFO] [stderr] 146 | pub fn random() -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `zero` is never used [INFO] [stderr] --> src/guarded.rs:154:12 [INFO] [stderr] | [INFO] [stderr] 153 | impl Guarded { [INFO] [stderr] | ----------------------------------- associated function in this implementation [INFO] [stderr] 154 | pub fn zero() -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `GuardedVec` is never constructed [INFO] [stderr] --> src/guarded_vec.rs:9:12 [INFO] [stderr] | [INFO] [stderr] 9 | pub struct GuardedVec { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `Ref` is never constructed [INFO] [stderr] --> src/guarded_vec.rs:13:12 [INFO] [stderr] | [INFO] [stderr] 13 | pub struct Ref<'a, T: Bytes> { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: struct `RefMut` is never constructed [INFO] [stderr] --> src/guarded_vec.rs:17:12 [INFO] [stderr] | [INFO] [stderr] 17 | pub struct RefMut<'a, T: Bytes> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: multiple associated items are never used [INFO] [stderr] --> src/guarded_vec.rs:22:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl GuardedVec { [INFO] [stderr] | ---------------------------- associated items in this implementation [INFO] [stderr] 22 | pub fn new(len: usize, f: F) -> Self [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 31 | pub fn try_new(f: F) -> Result [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 38 | pub fn len(&self) -> usize { [INFO] [stderr] | ^^^ [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 46 | pub fn size(&self) -> usize { [INFO] [stderr] | ^^^^ [INFO] [stderr] ... [INFO] [stderr] 50 | pub fn borrow(&self) -> Ref<'_, T> { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] ... [INFO] [stderr] 54 | pub fn borrow_mut(&mut self) -> RefMut<'_, T> { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `random` is never used [INFO] [stderr] --> src/guarded_vec.rs:60:12 [INFO] [stderr] | [INFO] [stderr] 59 | impl GuardedVec { [INFO] [stderr] | ----------------------------------------- associated function in this implementation [INFO] [stderr] 60 | pub fn random(len: usize) -> Self { [INFO] [stderr] | ^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `zero` is never used [INFO] [stderr] --> src/guarded_vec.rs:68:12 [INFO] [stderr] | [INFO] [stderr] 67 | impl GuardedVec { [INFO] [stderr] | -------------------------------------- associated function in this implementation [INFO] [stderr] 68 | pub fn zero(len: usize) -> Self { [INFO] [stderr] | ^^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/guarded_vec.rs:94:8 [INFO] [stderr] | [INFO] [stderr] 93 | impl<'a, T: Bytes> Ref<'a, T> { [INFO] [stderr] | ----------------------------- associated function in this implementation [INFO] [stderr] 94 | fn new(boxed: &'a Boxed) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: associated function `new` is never used [INFO] [stderr] --> src/guarded_vec.rs:144:8 [INFO] [stderr] | [INFO] [stderr] 143 | impl<'a, T: Bytes> RefMut<'a, T> { [INFO] [stderr] | -------------------------------- associated function in this implementation [INFO] [stderr] 144 | fn new(boxed: &'a mut Boxed) -> Self { [INFO] [stderr] | ^^^ [INFO] [stderr] [INFO] [stderr] warning: constant `GARBAGE_VALUE` is never used [INFO] [stderr] --> src/types/bytes.rs:4:7 [INFO] [stderr] | [INFO] [stderr] 4 | const GARBAGE_VALUE: u8 = 0xdb; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Bytes` is never used [INFO] [stderr] --> src/types/bytes.rs:6:18 [INFO] [stderr] | [INFO] [stderr] 6 | pub unsafe trait Bytes: Sized + Copy { [INFO] [stderr] | ^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ContiguousBytes` is never used [INFO] [stderr] --> src/types/bytes.rs:31:18 [INFO] [stderr] | [INFO] [stderr] 31 | pub unsafe trait ContiguousBytes { [INFO] [stderr] | ^^^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ConstEq` is never used [INFO] [stderr] --> src/types/const_eq.rs:5:11 [INFO] [stderr] | [INFO] [stderr] 5 | pub trait ConstEq: ContiguousBytes { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `Randomized` is never used [INFO] [stderr] --> src/types/rand.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | pub unsafe trait Randomized: ContiguousBytes { [INFO] [stderr] | ^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: trait `ZeroOut` is never used [INFO] [stderr] --> src/types/zero.rs:5:18 [INFO] [stderr] | [INFO] [stderr] 5 | pub unsafe trait ZeroOut: ContiguousBytes { [INFO] [stderr] | ^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: method `is_empty` is never used [INFO] [stderr] --> src/guarded_vec.rs:42:12 [INFO] [stderr] | [INFO] [stderr] 21 | impl GuardedVec { [INFO] [stderr] | ---------------------------- method in this implementation [INFO] [stderr] ... [INFO] [stderr] 42 | pub fn is_empty(&self) -> bool { [INFO] [stderr] | ^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default [INFO] [stderr] [INFO] [stderr] warning: associated function `uninitialized` is never used [INFO] [stderr] --> src/types/bytes.rs:7:8 [INFO] [stderr] | [INFO] [stderr] 6 | pub unsafe trait Bytes: Sized + Copy { [INFO] [stderr] | ----- associated function in this trait [INFO] [stderr] 7 | fn uninitialized() -> Self { [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: `na_alloc` (lib) generated 30 warnings [INFO] [stderr] warning: `na_alloc` (lib test) generated 3 warnings (1 duplicate) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/na_alloc-52adeac70542554a) [INFO] [stdout] [INFO] [stdout] running 28 tests [INFO] [stdout] test boxed::test::test_init_with_garbage ... ok [INFO] [stdout] test boxed::test::test_custom_init ... ok [INFO] [stdout] test boxed::test::test_eq ... ok [INFO] [stdout] test boxed::test::test_init_with_zero ... ok [INFO] [stdout] test boxed::test::test_ref_overflow ... ok [INFO] [stdout] test boxed::test::test_refs ... ok [INFO] [stdout] test boxed::test::test_random_borrow_amounts ... ok [INFO] [stdout] test boxed::test::test_init_with_values ... ok [INFO] [stdout] test guarded::test::test_guard ... ok [INFO] [stdout] test guarded_vec::tests::test_guard ... ok [INFO] [stdout] test guarded_vec::tests::test_init ... ok [INFO] [stdout] test boxed::test::test_release_vs_retain - should panic ... ok [INFO] [stdout] test boxed::test::test_out_of_order - should panic ... ok [INFO] [stdout] test guarded_vec::tests::test_properties ... ok [INFO] [stdout] test boxed::test::test_multiple_writers - should panic ... ok [INFO] [stdout] test guarded::test::test_borrowing_zero_length_mut - should panic ... ok [INFO] [stdout] test boxed::test::test_overflow_refs - should panic ... ok [INFO] [stdout] test guarded::test::test_borrowing_zero_length - should panic ... ok [INFO] [stdout] test guarded_vec::tests::test_comparisons ... ok [INFO] [stdout] test boxed::test::test_zero_length - should panic ... ok [INFO] [stdout] test guarded::test::test_moving_and_cloning ... ok [INFO] [stdout] test guarded::test::test_init ... ok [INFO] [stdout] test guarded::test::test_borrows ... ok [INFO] [stdout] test boxed::test::test_threading ... ok [INFO] [stdout] test guarded_vec::tests::test_moving_and_cloning ... ok [INFO] [stdout] test guarded::test::test_arrays ... ok [INFO] [stdout] test guarded::test::test_comparisons ... ok [INFO] [stdout] test guarded_vec::tests::test_borrow ... ok [INFO] [stderr] Doc-tests na_alloc [INFO] [stdout] [INFO] [stdout] test result: ok. 28 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.21s [INFO] [stdout] [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" "bd913a93ba8c3bd960c4e8076029fc1ba2daf1616743264fbcbeb3a656cce7de", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bd913a93ba8c3bd960c4e8076029fc1ba2daf1616743264fbcbeb3a656cce7de", kill_on_drop: false }` [INFO] [stdout] bd913a93ba8c3bd960c4e8076029fc1ba2daf1616743264fbcbeb3a656cce7de