[INFO] crate stack 0.3.0 is already in cache [INFO] testing stack-0.3.0 against 1.44.0 for beta-1.45-1 [INFO] extracting crate stack 0.3.0 into /workspace/builds/worker-4/source [INFO] validating manifest of crates.io crate stack 0.3.0 on toolchain 1.44.0 [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "read-manifest" "--manifest-path" "Cargo.toml"` [INFO] started tweaking crates.io crate stack 0.3.0 [INFO] finished tweaking crates.io crate stack 0.3.0 [INFO] tweaked toml for crates.io crate stack 0.3.0 written to /workspace/builds/worker-4/source/Cargo.toml [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update"` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] running `"/workspace/cargo-home/bin/cargo" "+1.44.0" "fetch" "--locked" "--manifest-path" "Cargo.toml"` [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "build" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] ee4afccb6bd2930e2eb1e4f389f336dc056c8ae5f28a81bf26a57d199b56f24c [INFO] running `"docker" "start" "-a" "ee4afccb6bd2930e2eb1e4f389f336dc056c8ae5f28a81bf26a57d199b56f24c"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] Compiling coalesce v0.1.1 [INFO] [stderr] Compiling unreachable v1.0.0 [INFO] [stderr] Compiling stack v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:250:61 [INFO] [stderr] | [INFO] [stderr] 250 | impl<'a, T: Array + 'a, S: Vector + 'a> AsRef + 'a> for SmallVec where T::Item: 'a, T::Index: 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn as_ref(&self) -> &(Vector + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:13:59 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe fn uninitialized() -> Self where Self: Sized { uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem::{uninitialized, transmute, forget, size_of, align_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:122:35 [INFO] [stderr] | [INFO] [stderr] 122 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:137:35 [INFO] [stderr] | [INFO] [stderr] 137 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.46s [INFO] running `"docker" "inspect" "ee4afccb6bd2930e2eb1e4f389f336dc056c8ae5f28a81bf26a57d199b56f24c"` [INFO] running `"docker" "rm" "-f" "ee4afccb6bd2930e2eb1e4f389f336dc056c8ae5f28a81bf26a57d199b56f24c"` [INFO] [stdout] ee4afccb6bd2930e2eb1e4f389f336dc056c8ae5f28a81bf26a57d199b56f24c [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen" "--no-run"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] f4e4e320b06b7eadf7dad322d10d9caae321d58df2076e4db1e3922b1eecf9e1 [INFO] running `"docker" "start" "-a" "f4e4e320b06b7eadf7dad322d10d9caae321d58df2076e4db1e3922b1eecf9e1"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:250:61 [INFO] [stderr] | [INFO] [stderr] 250 | impl<'a, T: Array + 'a, S: Vector + 'a> AsRef + 'a> for SmallVec where T::Item: 'a, T::Index: 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn as_ref(&self) -> &(Vector + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] Compiling stack v0.3.0 (/opt/rustwide/workdir) [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:13:59 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe fn uninitialized() -> Self where Self: Sized { uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem::{uninitialized, transmute, forget, size_of, align_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:122:35 [INFO] [stderr] | [INFO] [stderr] 122 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:137:35 [INFO] [stderr] | [INFO] [stderr] 137 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | let val: SmallDST> = small_dst!(1234u32); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let val: SmallDST<::std::fmt::Debug> = small_dst!(Struct(&flag)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::fmt::Debug)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | fn instance_one() -> SmallDST { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn TestTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:52:35 [INFO] [stderr] | [INFO] [stderr] 52 | fn instance_two() -> SmallDST { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn TestTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | let c: SmallDST String> = small_dst!(|| format!("{}", v1)); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | let _: SmallDST> = small_dst!([0usize; 7]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let _: SmallDST> = small_dst!([0usize; 8]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | let dst: SmallDST> = small_dst!([0usize; 8]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/array_vec.rs:129:15 [INFO] [stderr] | [INFO] [stderr] 129 | &data as &Send; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/array_vec.rs:130:15 [INFO] [stderr] | [INFO] [stderr] 130 | &data as &Sync; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sync` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:250:61 [INFO] [stderr] | [INFO] [stderr] 250 | impl<'a, T: Array + 'a, S: Vector + 'a> AsRef + 'a> for SmallVec where T::Item: 'a, T::Index: 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn as_ref(&self) -> &(Vector + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:13:59 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe fn uninitialized() -> Self where Self: Sized { uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem::{uninitialized, transmute, forget, size_of, align_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:122:35 [INFO] [stderr] | [INFO] [stderr] 122 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:137:35 [INFO] [stderr] | [INFO] [stderr] 137 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: the type `&i32` does not permit zero-initialization [INFO] [stderr] --> tests/array_vec.rs:186:53 [INFO] [stderr] | [INFO] [stderr] 186 | *v.as_mut().unwrap().get_unchecked_mut(0) = mem::zeroed(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: references must be non-null [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 2.44s [INFO] running `"docker" "inspect" "f4e4e320b06b7eadf7dad322d10d9caae321d58df2076e4db1e3922b1eecf9e1"` [INFO] running `"docker" "rm" "-f" "f4e4e320b06b7eadf7dad322d10d9caae321d58df2076e4db1e3922b1eecf9e1"` [INFO] [stdout] f4e4e320b06b7eadf7dad322d10d9caae321d58df2076e4db1e3922b1eecf9e1 [INFO] running `"docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4/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" "MAP_USER_ID=0" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--network" "none" "rustops/crates-build-env" "/opt/rustwide/cargo-home/bin/cargo" "+1.44.0" "test" "--frozen"` [INFO] [stderr] WARNING: Your kernel does not support swap limit capabilities or the cgroup is not mounted. Memory limited without swap. [INFO] [stdout] 37d347992ba2145c91e7b7f3203dc93099ca6299d29854c1a9098f31cbea8598 [INFO] running `"docker" "start" "-a" "37d347992ba2145c91e7b7f3203dc93099ca6299d29854c1a9098f31cbea8598"` [INFO] [stderr] sudo: setrlimit(RLIMIT_CORE): Operation not permitted [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:250:61 [INFO] [stderr] | [INFO] [stderr] 250 | impl<'a, T: Array + 'a, S: Vector + 'a> AsRef + 'a> for SmallVec where T::Item: 'a, T::Index: 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn as_ref(&self) -> &(Vector + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:13:59 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe fn uninitialized() -> Self where Self: Sized { uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem::{uninitialized, transmute, forget, size_of, align_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:122:35 [INFO] [stderr] | [INFO] [stderr] 122 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:137:35 [INFO] [stderr] | [INFO] [stderr] 137 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:245:54 [INFO] [stderr] | [INFO] [stderr] 245 | .field("data", &coalesce!(2 => |v| v as &fmt::Debug)) [INFO] [stderr] | ^^^^^^^^^^ help: use `dyn`: `dyn fmt::Debug` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:250:61 [INFO] [stderr] | [INFO] [stderr] 250 | impl<'a, T: Array + 'a, S: Vector + 'a> AsRef + 'a> for SmallVec where T::Item: 'a, T::Index: 'a { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> src/small_vec.rs:251:27 [INFO] [stderr] | [INFO] [stderr] 251 | fn as_ref(&self) -> &(Vector + 'a) { [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn Vector + 'a` [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:1:5 [INFO] [stderr] | [INFO] [stderr] 1 | use std::mem::uninitialized; [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/array.rs:13:59 [INFO] [stderr] | [INFO] [stderr] 13 | unsafe fn uninitialized() -> Self where Self: Sized { uninitialized() } [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:4:16 [INFO] [stderr] | [INFO] [stderr] 4 | use std::mem::{uninitialized, transmute, forget, size_of, align_of}; [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:122:35 [INFO] [stderr] | [INFO] [stderr] 122 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated item 'std::mem::uninitialized': use `mem::MaybeUninit` instead [INFO] [stderr] --> src/small_dst.rs:137:35 [INFO] [stderr] | [INFO] [stderr] 137 | let mut v: *const T = uninitialized(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: 9 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/array_vec.rs:129:15 [INFO] [stderr] | [INFO] [stderr] 129 | &data as &Send; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Send` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/array_vec.rs:130:15 [INFO] [stderr] | [INFO] [stderr] 130 | &data as &Sync; [INFO] [stderr] | ^^^^ help: use `dyn`: `dyn Sync` [INFO] [stderr] [INFO] [stderr] warning: the type `&i32` does not permit zero-initialization [INFO] [stderr] --> tests/array_vec.rs:186:53 [INFO] [stderr] | [INFO] [stderr] 186 | *v.as_mut().unwrap().get_unchecked_mut(0) = mem::zeroed(); [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] | | [INFO] [stderr] | this code causes undefined behavior when executed [INFO] [stderr] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] = note: references must be non-null [INFO] [stderr] [INFO] [stderr] warning: 3 warnings emitted [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:15:23 [INFO] [stderr] | [INFO] [stderr] 15 | let val: SmallDST> = small_dst!(1234u32); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn PartialEq` [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:30:23 [INFO] [stderr] | [INFO] [stderr] 30 | let val: SmallDST<::std::fmt::Debug> = small_dst!(Struct(&flag)); [INFO] [stderr] | ^^^^^^^^^^^^^^^^^ help: use `dyn`: `dyn (::std::fmt::Debug)` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:43:35 [INFO] [stderr] | [INFO] [stderr] 43 | fn instance_one() -> SmallDST { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn TestTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:52:35 [INFO] [stderr] | [INFO] [stderr] 52 | fn instance_two() -> SmallDST { [INFO] [stderr] | ^^^^^^^^^ help: use `dyn`: `dyn TestTrait` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:69:21 [INFO] [stderr] | [INFO] [stderr] 69 | let c: SmallDST String> = small_dst!(|| format!("{}", v1)); [INFO] [stderr] | ^^^^^^^^^^^^^^ help: use `dyn`: `dyn Fn() -> String` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:76:21 [INFO] [stderr] | [INFO] [stderr] 76 | let _: SmallDST> = small_dst!([0usize; 7]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:83:21 [INFO] [stderr] | [INFO] [stderr] 83 | let _: SmallDST> = small_dst!([0usize; 8]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stderr] --> tests/small_dst.rs:89:23 [INFO] [stderr] | [INFO] [stderr] 89 | let dst: SmallDST> = small_dst!([0usize; 8]); [INFO] [stderr] | ^^^ help: use `dyn`: `dyn Any` [INFO] [stderr] [INFO] [stderr] warning: 8 warnings emitted [INFO] [stderr] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.04s [INFO] [stderr] Running /opt/rustwide/target/debug/deps/stack-f1f348accb0a9484 [INFO] [stderr] Running /opt/rustwide/target/debug/deps/addressable-101dab9add9861f1 [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 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test addressable ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] [stderr] Running /opt/rustwide/target/debug/deps/array_vec-a3b85c950d3a708c [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test test_drop ... ok [INFO] [stdout] test test_into_inner_1 ... ok [INFO] [stdout] test test_extend ... ok [INFO] [stdout] test test_is_send_sync ... ok [INFO] [stdout] test test_into_inner_2 ... ok [INFO] [stdout] test test_simple ... ok [INFO] [stdout] test test_iter ... ok [INFO] [stdout] test test_u16_index ... ok [INFO] [stdout] test test_into_inner_3 ... ok [INFO] [stdout] test test_insert ... ok [INFO] [stdout] test test_in_option ... FAILED [INFO] [stderr] error: test failed, to rerun pass '--test array_vec' [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] [INFO] [stdout] ---- test_in_option stdout ---- [INFO] [stdout] thread 'test_in_option' panicked at 'assertion failed: v.is_some()', tests/array_vec.rs:184:5 [INFO] [stdout] stack backtrace: [INFO] [stdout] 0: 0x5633484fc064 - backtrace::backtrace::libunwind::trace::hc1c4a1d8ad423b97 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/libunwind.rs:86 [INFO] [stdout] 1: 0x5633484fc064 - backtrace::backtrace::trace_unsynchronized::h82274781060cb056 [INFO] [stdout] at /cargo/registry/src/github.com-1ecc6299db9ec823/backtrace-0.3.46/src/backtrace/mod.rs:66 [INFO] [stdout] 2: 0x5633484fc064 - std::sys_common::backtrace::_print_fmt::h2a45d89b653a4da8 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:78 [INFO] [stdout] 3: 0x5633484fc064 - ::fmt::h41a0a93ab85e6aa1 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:59 [INFO] [stdout] 4: 0x563348524cac - core::fmt::write::hdaea18585065a96d [INFO] [stdout] at src/libcore/fmt/mod.rs:1069 [INFO] [stdout] 5: 0x5633484afd45 - std::io::Write::write_fmt::h42f0550b6bd39c6e [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/io/mod.rs:1504 [INFO] [stdout] 6: 0x5633484f6651 - std::io::impls::>::write_fmt::h223d7b7033cad46d [INFO] [stdout] at src/libstd/io/impls.rs:156 [INFO] [stdout] 7: 0x5633484fe935 - std::sys_common::backtrace::_print::hd95f9978cc145ca4 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:62 [INFO] [stdout] 8: 0x5633484fe935 - std::sys_common::backtrace::print::hfb25ca2291be47d0 [INFO] [stdout] at src/libstd/sys_common/backtrace.rs:49 [INFO] [stdout] 9: 0x5633484fe935 - std::panicking::default_hook::{{closure}}::h44f76cee5dc8591c [INFO] [stdout] at src/libstd/panicking.rs:198 [INFO] [stdout] 10: 0x5633484fe61b - std::panicking::default_hook::h198e1a712910f1e6 [INFO] [stdout] at src/libstd/panicking.rs:215 [INFO] [stdout] 11: 0x5633484fef92 - std::panicking::rust_panic_with_hook::hc0b4730bb8013f9d [INFO] [stdout] at src/libstd/panicking.rs:511 [INFO] [stdout] 12: 0x5633484adebd - std::panicking::begin_panic::h60eba152181a7103 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:438 [INFO] [stdout] 13: 0x56334849f39f - array_vec::test_in_option::h19f19906546b0534 [INFO] [stdout] at tests/array_vec.rs:184 [INFO] [stdout] 14: 0x56334849f2da - array_vec::test_in_option::{{closure}}::h599f9a2c5a3fa7fb [INFO] [stdout] at tests/array_vec.rs:181 [INFO] [stdout] 15: 0x5633484a39ae - core::ops::function::FnOnce::call_once::hc69a4ab2468443d7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 16: 0x5633484d71d6 - as core::ops::function::FnOnce>::call_once::hc165f65f4331a55c [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 17: 0x5633484d71d6 - as core::ops::function::FnOnce<()>>::call_once::hb89f1f769cad07ce [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 18: 0x5633484d71d6 - std::panicking::try::do_call::h104f7f3dae5a1b29 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 19: 0x5633484d71d6 - std::panicking::try::h0e20f01361cba753 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 20: 0x5633484d71d6 - std::panic::catch_unwind::h0bd0c84b5f4cd121 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 21: 0x5633484d71d6 - test::run_test_in_process::hf34c22adfeb6853d [INFO] [stdout] at src/libtest/lib.rs:541 [INFO] [stdout] 22: 0x5633484d71d6 - test::run_test::run_test_inner::{{closure}}::h40d568b4c10a12f1 [INFO] [stdout] at src/libtest/lib.rs:450 [INFO] [stdout] 23: 0x5633484af1f6 - std::sys_common::backtrace::__rust_begin_short_backtrace::hffd9774ad3f2d778 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/sys_common/backtrace.rs:130 [INFO] [stdout] 24: 0x5633484b4585 - std::thread::Builder::spawn_unchecked::{{closure}}::{{closure}}::h4594020476cf52d4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:475 [INFO] [stdout] 25: 0x5633484b4585 - as core::ops::function::FnOnce<()>>::call_once::h9d0a6d45b73e29e4 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:318 [INFO] [stdout] 26: 0x5633484b4585 - std::panicking::try::do_call::h902fd77b30bb3bb7 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:331 [INFO] [stdout] 27: 0x5633484b4585 - std::panicking::try::hc17d3a628e65d49d [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panicking.rs:274 [INFO] [stdout] 28: 0x5633484b4585 - std::panic::catch_unwind::h9c9d49cbb6b18017 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/panic.rs:394 [INFO] [stdout] 29: 0x5633484b4585 - std::thread::Builder::spawn_unchecked::{{closure}}::h6a6f5a333fd631a2 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libstd/thread/mod.rs:474 [INFO] [stdout] 30: 0x5633484b4585 - core::ops::function::FnOnce::call_once{{vtable.shim}}::ha6fb197e0ce57f73 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/libcore/ops/function.rs:232 [INFO] [stdout] 31: 0x56334850577a - as core::ops::function::FnOnce>::call_once::h1f1fac7de7dd9691 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 32: 0x56334850577a - as core::ops::function::FnOnce>::call_once::ha031f48633a6af54 [INFO] [stdout] at /rustc/49cae55760da0a43428eba73abcb659bb70cf2e4/src/liballoc/boxed.rs:1008 [INFO] [stdout] 33: 0x56334850577a - std::sys::unix::thread::Thread::new::thread_start::h241864caf436e182 [INFO] [stdout] at src/libstd/sys/unix/thread.rs:87 [INFO] [stdout] 34: 0x7f287c775609 - start_thread [INFO] [stdout] 35: 0x7f287c681103 - __clone [INFO] [stdout] 36: 0x0 - [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] failures: [INFO] [stdout] test_in_option [INFO] [stdout] [INFO] [stdout] test result: FAILED. 10 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out [INFO] [stdout] [INFO] running `"docker" "inspect" "37d347992ba2145c91e7b7f3203dc93099ca6299d29854c1a9098f31cbea8598"` [INFO] running `"docker" "rm" "-f" "37d347992ba2145c91e7b7f3203dc93099ca6299d29854c1a9098f31cbea8598"` [INFO] [stdout] 37d347992ba2145c91e7b7f3203dc93099ca6299d29854c1a9098f31cbea8598