[INFO] fetching crate lazy_static 1.1.1... [INFO] testing lazy_static-1.1.1 against try#8dae881ac166f8debe04e17604ebbe2ab47083fd+target=i686-unknown-linux-musl for musl_upgrade_test [INFO] extracting crate lazy_static 1.1.1 into /workspace/builds/worker-1/source [INFO] validating manifest of crates.io crate lazy_static 1.1.1 on toolchain 8dae881ac166f8debe04e17604ebbe2ab47083fd [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate lazy_static 1.1.1 [INFO] finished tweaking crates.io crate lazy_static 1.1.1 [INFO] tweaked toml for crates.io crate lazy_static 1.1.1 written to /workspace/builds/worker-1/source/Cargo.toml [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "generate-lockfile" "--manifest-path" "Cargo.toml" "-Zno-index-update", kill_on_drop: false }` [INFO] running `Command { std: "/workspace/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded version_check v0.1.5 [INFO] [stderr] Downloaded spin v0.4.10 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] ac37671bbb728711a66f5730c9c5ac4aa4c30b7d7a3f6283531b6e8f35af2b4a [INFO] running `Command { std: "docker" "start" "-a" "ac37671bbb728711a66f5730c9c5ac4aa4c30b7d7a3f6283531b6e8f35af2b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "ac37671bbb728711a66f5730c9c5ac4aa4c30b7d7a3f6283531b6e8f35af2b4a", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "ac37671bbb728711a66f5730c9c5ac4aa4c30b7d7a3f6283531b6e8f35af2b4a", kill_on_drop: false }` [INFO] [stdout] ac37671bbb728711a66f5730c9c5ac4aa4c30b7d7a3f6283531b6e8f35af2b4a [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "build" "--frozen" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] f9759e56665c21792d7782ef49f729a86137892da303a5dcc44f0595efd5f45f [INFO] running `Command { std: "docker" "start" "-a" "f9759e56665c21792d7782ef49f729a86137892da303a5dcc44f0595efd5f45f", kill_on_drop: false }` [INFO] [stderr] Compiling version_check v0.1.5 [INFO] [stderr] Compiling lazy_static v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/inline_lazy.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, ONCE_INIT); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, Once::new()); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/inline_lazy.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^---------------------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Void`, which is uninhabited [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Void` does not permit being left uninitialized [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: enums with no inhabited variants have no valid value [INFO] [stdout] --> src/inline_lazy.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | enum Void {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished dev [unoptimized + debuginfo] target(s) in 1.09s [INFO] running `Command { std: "docker" "inspect" "f9759e56665c21792d7782ef49f729a86137892da303a5dcc44f0595efd5f45f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "f9759e56665c21792d7782ef49f729a86137892da303a5dcc44f0595efd5f45f", kill_on_drop: false }` [INFO] [stdout] f9759e56665c21792d7782ef49f729a86137892da303a5dcc44f0595efd5f45f [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--no-run" "--message-format=json" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] a37b3852846952bde5e728159c5b737af0e9c099dd5381837351ef530fd8c950 [INFO] running `Command { std: "docker" "start" "-a" "a37b3852846952bde5e728159c5b737af0e9c099dd5381837351ef530fd8c950", kill_on_drop: false }` [INFO] [stderr] Compiling lazy_static v1.1.1 (/opt/rustwide/workdir) [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/inline_lazy.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, ONCE_INIT); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, Once::new()); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/inline_lazy.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^---------------------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Void`, which is uninhabited [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Void` does not permit being left uninitialized [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: enums with no inhabited variants have no valid value [INFO] [stdout] --> src/inline_lazy.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | enum Void {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:13:26 [INFO] [stdout] | [INFO] [stdout] 13 | pub use self::std::sync::ONCE_INIT; [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> src/inline_lazy.rs:58:21 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stdout] --> src/inline_lazy.rs:18:39 [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, ONCE_INIT); [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 18 | pub const INIT: Self = Lazy(None, Once::new()); [INFO] [stdout] | ~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unreachable expression [INFO] [stdout] --> src/inline_lazy.rs:58:5 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^---------------------------------^^^ [INFO] [stdout] | | | [INFO] [stdout] | | any code following this expression is unreachable [INFO] [stdout] | unreachable expression [INFO] [stdout] | [INFO] [stdout] note: this expression has type `Void`, which is uninhabited [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] = note: `#[warn(unreachable_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `Void` does not permit being left uninitialized [INFO] [stdout] --> src/inline_lazy.rs:58:11 [INFO] [stdout] | [INFO] [stdout] 58 | match std::mem::uninitialized::() {} [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | | [INFO] [stdout] | this code causes undefined behavior when executed [INFO] [stdout] | help: use `MaybeUninit` instead, and only call `assume_init` after initialization is done [INFO] [stdout] | [INFO] [stdout] note: enums with no inhabited variants have no valid value [INFO] [stdout] --> src/inline_lazy.rs:57:5 [INFO] [stdout] | [INFO] [stdout] 57 | enum Void {} [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary braces around block return value [INFO] [stdout] --> tests/test.rs:105:31 [INFO] [stdout] | [INFO] [stdout] 105 | pub static ref VAR: i32 = { 0 }; [INFO] [stdout] | ^^ ^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_braces)]` on by default [INFO] [stdout] help: remove these braces [INFO] [stdout] | [INFO] [stdout] 105 - pub static ref VAR: i32 = { 0 }; [INFO] [stdout] 105 + pub static ref VAR: i32 = 0; [INFO] [stdout] | [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/test.rs:136:24 [INFO] [stdout] | [INFO] [stdout] 136 | use std::sync::atomic::ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stdout] --> tests/test.rs:139:36 [INFO] [stdout] | [INFO] [stdout] 139 | static PRE_INIT_FLAG: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 139 | static PRE_INIT_FLAG: AtomicBool = AtomicBool::new(false); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 3 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 1.34s [INFO] running `Command { std: "docker" "inspect" "a37b3852846952bde5e728159c5b737af0e9c099dd5381837351ef530fd8c950", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "a37b3852846952bde5e728159c5b737af0e9c099dd5381837351ef530fd8c950", kill_on_drop: false }` [INFO] [stdout] a37b3852846952bde5e728159c5b737af0e9c099dd5381837351ef530fd8c950 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1/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:bb5b0feb4f87116a4ea905b7ff5bf5b85913db05e9f0fbc1abdd3168928d9075" "/opt/rustwide/cargo-home/bin/cargo" "+8dae881ac166f8debe04e17604ebbe2ab47083fd" "test" "--frozen" "--target" "i686-unknown-linux-musl", kill_on_drop: false }` [INFO] [stdout] 14cff9c57a4dd74e998ec3050ee52c1d68c4ca57f44732b6964e3e53ee4cbfb3 [INFO] running `Command { std: "docker" "start" "-a" "14cff9c57a4dd74e998ec3050ee52c1d68c4ca57f44732b6964e3e53ee4cbfb3", kill_on_drop: false }` [INFO] [stderr] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/inline_lazy.rs:13:26 [INFO] [stderr] | [INFO] [stderr] 13 | pub use self::std::sync::ONCE_INIT; [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated function `core::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stderr] --> src/inline_lazy.rs:58:21 [INFO] [stderr] | [INFO] [stderr] 58 | match std::mem::uninitialized::() {} [INFO] [stderr] | ^^^^^^^^^^^^^ [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `lazy::std::sync::ONCE_INIT`: the `new` function is now preferred [INFO] [stderr] --> src/inline_lazy.rs:18:39 [INFO] [stderr] | [INFO] [stderr] 18 | pub const INIT: Self = Lazy(None, ONCE_INIT); [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace the use of the deprecated constant [INFO] [stderr] | [INFO] [stderr] 18 | pub const INIT: Self = Lazy(None, Once::new()); [INFO] [stderr] | ~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: unreachable expression [INFO] [stderr] --> src/inline_lazy.rs:58:5 [INFO] [stderr] | [INFO] [stderr] 58 | match std::mem::uninitialized::() {} [INFO] [stderr] | ^^^^^^---------------------------------^^^ [INFO] [stderr] | | | [INFO] [stderr] | | any code following this expression is unreachable [INFO] [stderr] | unreachable expression [INFO] [stderr] | [INFO] [stderr] note: this expression has type `Void`, which is uninhabited [INFO] [stderr] --> src/inline_lazy.rs:58:11 [INFO] [stderr] | [INFO] [stderr] 58 | match std::mem::uninitialized::() {} [INFO] [stderr] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ [INFO] [stderr] = note: `#[warn(unreachable_code)]` on by default [INFO] [stderr] [INFO] [stderr] warning: the type `Void` does not permit being left uninitialized [INFO] [stderr] --> src/inline_lazy.rs:58:11 [INFO] [stderr] | [INFO] [stderr] 58 | match std::mem::uninitialized::() {} [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: enums with no inhabited variants have no valid value [INFO] [stderr] --> src/inline_lazy.rs:57:5 [INFO] [stderr] | [INFO] [stderr] 57 | enum Void {} [INFO] [stderr] | ^^^^^^^^^ [INFO] [stderr] = note: `#[warn(invalid_value)]` on by default [INFO] [stderr] [INFO] [stderr] warning: `lazy_static` (lib) generated 5 warnings [INFO] [stderr] warning: unnecessary braces around block return value [INFO] [stderr] --> tests/test.rs:105:31 [INFO] [stderr] | [INFO] [stderr] 105 | pub static ref VAR: i32 = { 0 }; [INFO] [stderr] | ^^ ^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(unused_braces)]` on by default [INFO] [stderr] help: remove these braces [INFO] [stderr] | [INFO] [stderr] 105 - pub static ref VAR: i32 = { 0 }; [INFO] [stderr] 105 + pub static ref VAR: i32 = 0; [INFO] [stderr] | [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/test.rs:136:24 [INFO] [stderr] | [INFO] [stderr] 136 | use std::sync::atomic::ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] = note: `#[warn(deprecated)]` on by default [INFO] [stderr] [INFO] [stderr] warning: use of deprecated constant `std::sync::atomic::ATOMIC_BOOL_INIT`: the `new` function is now preferred [INFO] [stderr] --> tests/test.rs:139:36 [INFO] [stderr] | [INFO] [stderr] 139 | static PRE_INIT_FLAG: AtomicBool = ATOMIC_BOOL_INIT; [INFO] [stderr] | ^^^^^^^^^^^^^^^^ [INFO] [stderr] | [INFO] [stderr] help: replace the use of the deprecated constant [INFO] [stderr] | [INFO] [stderr] 139 | static PRE_INIT_FLAG: AtomicBool = AtomicBool::new(false); [INFO] [stderr] | ~~~~~~~~~~~~~~~~~~~~~~ [INFO] [stderr] [INFO] [stderr] warning: `lazy_static` (test "test") generated 3 warnings [INFO] [stderr] warning: `lazy_static` (lib test) generated 5 warnings (5 duplicates) [INFO] [stderr] Finished test [unoptimized + debuginfo] target(s) in 0.01s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/lazy_static-3778ad0134816832) [INFO] [stderr] Running tests/no_std.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/no_std-eacb79a7869908a9) [INFO] [stdout] [INFO] [stderr] Running tests/test.rs (/opt/rustwide/target/i686-unknown-linux-musl/debug/deps/test-ca537790aa84aafe) [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] [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] [stdout] [INFO] [stdout] running 9 tests [INFO] [stdout] test item_name_shadowing ... ok [INFO] [stdout] test test_meta ... ok [INFO] [stdout] test pre_init ... ok [INFO] [stdout] test test_repeat ... ok [INFO] [stdout] test lifetime_name ... ok [INFO] [stdout] test test_basic ... ok [INFO] [stdout] test test_visibility ... ok [INFO] [stdout] test visibility::sub_test ... ok [INFO] [stdout] test s3 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 9 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "14cff9c57a4dd74e998ec3050ee52c1d68c4ca57f44732b6964e3e53ee4cbfb3", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "14cff9c57a4dd74e998ec3050ee52c1d68c4ca57f44732b6964e3e53ee4cbfb3", kill_on_drop: false }` [INFO] [stdout] 14cff9c57a4dd74e998ec3050ee52c1d68c4ca57f44732b6964e3e53ee4cbfb3