[INFO] fetching crate projecture 0.0.4... [INFO] building projecture-0.0.4 against master#44f415c1d617ebc7b931a243b7b321ef8a6ca47c for pr-142134-abi-ast-error [INFO] extracting crate projecture 0.0.4 into /workspace/builds/worker-3-tc1/source [INFO] validating manifest of crates.io crate projecture 0.0.4 on toolchain 44f415c1d617ebc7b931a243b7b321ef8a6ca47c [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate projecture 0.0.4 [INFO] finished tweaking crates.io crate projecture 0.0.4 [INFO] tweaked toml for crates.io crate projecture 0.0.4 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" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Updating crates.io index [INFO] [stderr] Locking 23 packages to latest compatible versions [INFO] [stderr] Adding atomic v0.5.3 (available: v0.6.0) [INFO] [stderr] Adding macro_rules_attribute v0.1.3 (available: v0.2.2) [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [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:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] d88591cd6270643142f737af5c98af788dc876a9e60c2341e2dad5bc0c0e6273 [INFO] running `Command { std: "docker" "start" "-a" "d88591cd6270643142f737af5c98af788dc876a9e60c2341e2dad5bc0c0e6273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "d88591cd6270643142f737af5c98af788dc876a9e60c2341e2dad5bc0c0e6273", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d88591cd6270643142f737af5c98af788dc876a9e60c2341e2dad5bc0c0e6273", kill_on_drop: false }` [INFO] [stdout] d88591cd6270643142f737af5c98af788dc876a9e60c2341e2dad5bc0c0e6273 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] d6c9d4b9080dde45b7f874ce56145ed5b43abf76c9890a19b5e7ce5b25d86ff1 [INFO] running `Command { std: "docker" "start" "-a" "d6c9d4b9080dde45b7f874ce56145ed5b43abf76c9890a19b5e7ce5b25d86ff1", kill_on_drop: false }` [INFO] [stderr] Compiling projecture v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `UnsafeCell` [INFO] [stdout] --> src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | use core::cell::{Cell, UnsafeCell}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `null_mut` [INFO] [stdout] --> src/lib.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | use core::ptr::{drop_in_place, null_mut, NonNull}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `impl_pin` [INFO] [stdout] --> src/pin.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | macro_rules! impl_pin { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DropLeftovers` and `project` [INFO] [stdout] --> src/generic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | project, CustomWrapper, DropLeftovers, Marker, Owned, OwningMarker, Projectable, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `align_of` and `size_of` [INFO] [stdout] --> src/generic.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use core::mem::{align_of, size_of, transmute_copy, ManuallyDrop}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/generic.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:197:76 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe fn drop_leftovers(_self: ManuallyDrop>, idx: Idx) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:418:19 [INFO] [stdout] | [INFO] [stdout] 418 | let ptr = unsafe { &**self.0 } as *const _ as _; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:1256:32 [INFO] [stdout] | [INFO] [stdout] 1256 | pub struct OwningMarker<'a, T>(&'a mut ManuallyDrop); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pin.rs:183:29 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 183 - pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] 183 + pub struct PinnedMarker<'a>((), PhantomPinned); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 0.27s [INFO] running `Command { std: "docker" "inspect" "d6c9d4b9080dde45b7f874ce56145ed5b43abf76c9890a19b5e7ce5b25d86ff1", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d6c9d4b9080dde45b7f874ce56145ed5b43abf76c9890a19b5e7ce5b25d86ff1", kill_on_drop: false }` [INFO] [stdout] d6c9d4b9080dde45b7f874ce56145ed5b43abf76c9890a19b5e7ce5b25d86ff1 [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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:eea15d5475069c3ef791f10c2c6b5af2ee421ef2da1e680ecce1cba46243983b" "/opt/rustwide/cargo-home/bin/cargo" "+44f415c1d617ebc7b931a243b7b321ef8a6ca47c" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 297e9b14c1d7329c552e6d2291a588e1ef363f09b77f77dd1b8a4eb1efdd0593 [INFO] running `Command { std: "docker" "start" "-a" "297e9b14c1d7329c552e6d2291a588e1ef363f09b77f77dd1b8a4eb1efdd0593", kill_on_drop: false }` [INFO] [stderr] Compiling object v0.36.7 [INFO] [stderr] Compiling libc v0.2.172 [INFO] [stderr] Compiling gimli v0.31.1 [INFO] [stdout] warning: unused import: `UnsafeCell` [INFO] [stdout] --> src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | use core::cell::{Cell, UnsafeCell}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling adler2 v2.0.0 [INFO] [stdout] warning: unused import: `null_mut` [INFO] [stdout] --> src/lib.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | use core::ptr::{drop_in_place, null_mut, NonNull}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling memchr v2.7.4 [INFO] [stdout] warning: unused macro definition: `impl_pin` [INFO] [stdout] --> src/pin.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | macro_rules! impl_pin { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling cfg-if v1.0.0 [INFO] [stdout] warning: unused imports: `DropLeftovers` and `project` [INFO] [stdout] --> src/generic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | project, CustomWrapper, DropLeftovers, Marker, Owned, OwningMarker, Projectable, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling rustc-demangle v0.1.24 [INFO] [stdout] warning: unused imports: `align_of` and `size_of` [INFO] [stdout] --> src/generic.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use core::mem::{align_of, size_of, transmute_copy, ManuallyDrop}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `DerefMut` [INFO] [stdout] --> src/generic.rs:8:24 [INFO] [stdout] | [INFO] [stdout] 8 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `Deref` [INFO] [stdout] --> src/generic.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:197:76 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe fn drop_leftovers(_self: ManuallyDrop>, idx: Idx) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:418:19 [INFO] [stdout] | [INFO] [stdout] 418 | let ptr = unsafe { &**self.0 } as *const _ as _; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:1256:32 [INFO] [stdout] | [INFO] [stdout] 1256 | pub struct OwningMarker<'a, T>(&'a mut ManuallyDrop); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pin.rs:183:29 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 183 - pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] 183 + pub struct PinnedMarker<'a>((), PhantomPinned); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Compiling miniz_oxide v0.8.8 [INFO] [stderr] Compiling addr2line v0.24.2 [INFO] [stderr] Compiling backtrace v0.3.75 [INFO] [stderr] Compiling projecture v0.0.4 (/opt/rustwide/workdir) [INFO] [stdout] warning: unused import: `UnsafeCell` [INFO] [stdout] --> src/lib.rs:13:24 [INFO] [stdout] | [INFO] [stdout] 13 | use core::cell::{Cell, UnsafeCell}; [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `null_mut` [INFO] [stdout] --> src/lib.rs:20:32 [INFO] [stdout] | [INFO] [stdout] 20 | use core::ptr::{drop_in_place, null_mut, NonNull}; [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused macro definition: `impl_pin` [INFO] [stdout] --> src/pin.rs:18:14 [INFO] [stdout] | [INFO] [stdout] 18 | macro_rules! impl_pin { [INFO] [stdout] | ^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_macros)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DropLeftovers` and `project` [INFO] [stdout] --> src/generic.rs:2:5 [INFO] [stdout] | [INFO] [stdout] 2 | project, CustomWrapper, DropLeftovers, Marker, Owned, OwningMarker, Projectable, [INFO] [stdout] | ^^^^^^^ ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `align_of` and `size_of` [INFO] [stdout] --> src/generic.rs:7:17 [INFO] [stdout] | [INFO] [stdout] 7 | use core::mem::{align_of, size_of, transmute_copy, ManuallyDrop}; [INFO] [stdout] | ^^^^^^^^ ^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused imports: `DerefMut` and `Deref` [INFO] [stdout] --> src/generic.rs:8:17 [INFO] [stdout] | [INFO] [stdout] 8 | use core::ops::{Deref, DerefMut}; [INFO] [stdout] | ^^^^^ ^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `OptionMarker` [INFO] [stdout] --> tests/tests.rs:2:44 [INFO] [stdout] | [INFO] [stdout] 2 | use projecture::{pin_projectable, project, OptionMarker}; [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::fmt::Debug` [INFO] [stdout] --> tests/tests.rs:4:5 [INFO] [stdout] | [INFO] [stdout] 4 | use std::fmt::Debug; [INFO] [stdout] | ^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: lint `unaligned_references` has been removed: converted into hard error, see issue #82523 for more information [INFO] [stdout] --> tests/tests.rs:82:18 [INFO] [stdout] | [INFO] [stdout] 82 | #[forbid(unaligned_references)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(renamed_and_removed_lints)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:197:76 [INFO] [stdout] | [INFO] [stdout] 197 | unsafe fn drop_leftovers(_self: ManuallyDrop>, idx: Idx) {} [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:205:9 [INFO] [stdout] | [INFO] [stdout] 205 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `idx` [INFO] [stdout] --> src/generic.rs:218:9 [INFO] [stdout] | [INFO] [stdout] 218 | idx: DerefOperation, [INFO] [stdout] | ^^^ help: if this is intentional, prefix it with an underscore: `_idx` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> src/lib.rs:418:19 [INFO] [stdout] | [INFO] [stdout] 418 | let ptr = unsafe { &**self.0 } as *const _ as _; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/lib.rs:1256:32 [INFO] [stdout] | [INFO] [stdout] 1256 | pub struct OwningMarker<'a, T>(&'a mut ManuallyDrop); [INFO] [stdout] | ------------ ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] = help: consider removing this field [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `0` is never read [INFO] [stdout] --> src/pin.rs:183:29 [INFO] [stdout] | [INFO] [stdout] 183 | pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] | ------------ ^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | field in this struct [INFO] [stdout] | [INFO] [stdout] help: consider changing the field to be of unit type to suppress this warning while preserving the field numbering, or remove the field [INFO] [stdout] | [INFO] [stdout] 183 - pub struct PinnedMarker<'a>(&'a (), PhantomPinned); [INFO] [stdout] 183 + pub struct PinnedMarker<'a>((), PhantomPinned); [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e1` [INFO] [stdout] --> tests/tests.rs:31:13 [INFO] [stdout] | [INFO] [stdout] 31 | let e1: &mut usize = e1; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_e1` [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_variables)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused variable: `e2` [INFO] [stdout] --> tests/tests.rs:32:13 [INFO] [stdout] | [INFO] [stdout] 32 | let e2: &mut usize = e2; [INFO] [stdout] | ^^ help: if this is intentional, prefix it with an underscore: `_e2` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: linking with `cc` failed: exit status: 1 [INFO] [stdout] | [INFO] [stdout] = note: "cc" "-m64" "/tmp/rustcGTwqrE/symbols.o" "<2 object files omitted>" "-Wl,--as-needed" "-Wl,-Bstatic" "/lib/rustlib/x86_64-unknown-linux-gnu/lib/{libtest-*,libgetopts-*,libunicode_width-*,librustc_std_workspace_std-*,libstd-*,libpanic_unwind-*,libobject-*,libmemchr-*,libaddr2line-*,libgimli-*,librustc_demangle-*,libstd_detect-*,libhashbrown-*,librustc_std_workspace_alloc-*,libminiz_oxide-*,libadler2-*,libunwind-*,libcfg_if-*,liblibc-*,liballoc-*,librustc_std_workspace_core-*,libcore-*,libcompiler_builtins-*}.rlib" "-Wl,-Bdynamic" "-lgcc_s" "-lutil" "-lrt" "-lpthread" "-lm" "-ldl" "-lc" "-L" "/tmp/rustcGTwqrE/raw-dylibs" "-B/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld" "-fuse-ld=lld" "-Wl,-znostart-stop-gc" "-Wl,--eh-frame-hdr" "-Wl,-z,noexecstack" "-L" "/lib/rustlib/x86_64-unknown-linux-gnu/lib" "-o" "/opt/rustwide/target/debug/deps/projecture-dd760448bfce35fe" "-Wl,--gc-sections" "-pie" "-Wl,-z,relro,-z,now" "-nodefaultlibs" [INFO] [stdout] = note: some arguments are omitted. use `--verbose` to show all linker arguments [INFO] [stdout] = note: PLEASE submit a bug report to https://github.com/llvm/llvm-project/issues/ and include the crash backtrace. [INFO] [stdout] Stack dump: [INFO] [stdout] 0. Program arguments: /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/bin/rust-lld -flavor gnu -plugin /usr/libexec/gcc/x86_64-linux-gnu/13/liblto_plugin.so -plugin-opt=/usr/libexec/gcc/x86_64-linux-gnu/13/lto-wrapper -plugin-opt=-fresolution=/tmp/ccHqwR1P.res --build-id --eh-frame-hdr -m elf_x86_64 --hash-style=gnu --as-needed -dynamic-linker /lib64/ld-linux-x86-64.so.2 -pie -z now -z relro -o /opt/rustwide/target/debug/deps/projecture-dd760448bfce35fe /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/Scrt1.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crti.o /usr/lib/gcc/x86_64-linux-gnu/13/crtbeginS.o -L/tmp/rustcGTwqrE/raw-dylibs -L/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib -L/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/bin/gcc-ld -L/usr/lib/gcc/x86_64-linux-gnu/13 -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu -L/usr/lib/gcc/x86_64-linux-gnu/13/../../../../lib -L/lib/x86_64-linux-gnu -L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib -L/usr/lib/gcc/x86_64-linux-gnu/13/../../.. /tmp/rustcGTwqrE/symbols.o /opt/rustwide/target/debug/deps/projecture-dd760448bfce35fe.projecture.acf16f082f505ca5-cgu.0.rcgu.o /opt/rustwide/target/debug/deps/projecture-dd760448bfce35fe.5mufz6u6lapu1tipz7kscfq48.rcgu.o --as-needed -Bstatic /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libtest-fc1186aeacde0896.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgetopts-13d1e58c6d15edf8.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunicode_width-ad40372acbf8bab6.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_std-61f375692d8583d3.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd-c78896b11392aa30.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libpanic_unwind-34d3b9a1b7f31966.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libobject-cb5661f2ea8bd962.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libmemchr-ed2ee44243741294.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libaddr2line-7f62cc10b7668293.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libgimli-9b2badfd751b637e.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_demangle-4b20be1a8cdb7e24.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libstd_detect-e79b2f96a3060b8b.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libhashbrown-0aeb217da38ce47c.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_alloc-977e8033e7e7098f.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libminiz_oxide-6104011fdb338627.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libadler2-b3bed877b8986146.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libunwind-916b8f749eca3990.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcfg_if-af73181e2e3d21f0.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/liblibc-a92e691a289a3ea1.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/liballoc-7b1f2b8525e45841.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/librustc_std_workspace_core-e1a0f7b271a3ab38.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcore-a295b978c7e899d2.rlib /opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/lib/rustlib/x86_64-unknown-linux-gnu/lib/libcompiler_builtins-59bda98f3bf6e910.rlib -Bdynamic -lgcc_s -lutil -lrt -lpthread -lm -ldl -lc -znostart-stop-gc --eh-frame-hdr -z noexecstack --gc-sections -z relro -z now /usr/lib/gcc/x86_64-linux-gnu/13/crtendS.o /usr/lib/gcc/x86_64-linux-gnu/13/../../../x86_64-linux-gnu/crtn.o [INFO] [stdout] LLVM ERROR: IO failure on output stream: No space left on device [INFO] [stdout] collect2: error: ld returned 1 exit status [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `projecture` (lib test) due to 1 previous error; 12 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stderr] error: could not compile `projecture` (test "tests"); 5 warnings emitted [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] No space left on device (os error 28) [INFO] [stderr] [INFO] [stderr] Caused by: [INFO] [stderr] failed to parse process output: `/opt/rustwide/rustup-home/toolchains/44f415c1d617ebc7b931a243b7b321ef8a6ca47c/bin/rustc --crate-name tests --edition=2018 tests/tests.rs --error-format=json --json=diagnostic-rendered-ansi,artifacts,future-incompat --emit=dep-info,link -C embed-bitcode=no -C debuginfo=2 --test --cfg 'feature="default"' --cfg 'feature="std"' --check-cfg 'cfg(docsrs,test)' --check-cfg 'cfg(feature, values("atomic", "default", "macro_rules_attribute", "nightly", "std"))' -C metadata=f6f9b3ab5defe5ae -C extra-filename=-7271a247f8f62d2f --out-dir /opt/rustwide/target/debug/deps -L dependency=/opt/rustwide/target/debug/deps --extern backtrace=/opt/rustwide/target/debug/deps/libbacktrace-f84cbff311773531.rlib --extern projecture=/opt/rustwide/target/debug/deps/libprojecture-b2b54fad6bc0a74c.rlib --cap-lints=warn` (exit status: 1) [INFO] running `Command { std: "docker" "inspect" "297e9b14c1d7329c552e6d2291a588e1ef363f09b77f77dd1b8a4eb1efdd0593", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "297e9b14c1d7329c552e6d2291a588e1ef363f09b77f77dd1b8a4eb1efdd0593", kill_on_drop: false }` [INFO] [stdout] 297e9b14c1d7329c552e6d2291a588e1ef363f09b77f77dd1b8a4eb1efdd0593