[INFO] fetching crate silica 0.0.1... [INFO] checking silica-0.0.1 against master#f609b7e0586f81fefb3523e3e17adf779ac416be for pr-129466-2 [INFO] extracting crate silica 0.0.1 into /workspace/builds/worker-1-tc1/source [INFO] validating manifest of crates.io crate silica 0.0.1 on toolchain f609b7e0586f81fefb3523e3e17adf779ac416be [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking crates.io crate silica 0.0.1 [INFO] finished tweaking crates.io crate silica 0.0.1 [INFO] tweaked toml for crates.io crate silica 0.0.1 written to /workspace/builds/worker-1-tc1/source/Cargo.toml [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] e18f44f07c91b3f4c05add8dd7d681d14a071fb0362e0f8dd537e1f4cce27a3d [INFO] running `Command { std: "docker" "start" "-a" "e18f44f07c91b3f4c05add8dd7d681d14a071fb0362e0f8dd537e1f4cce27a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "e18f44f07c91b3f4c05add8dd7d681d14a071fb0362e0f8dd537e1f4cce27a3d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "e18f44f07c91b3f4c05add8dd7d681d14a071fb0362e0f8dd537e1f4cce27a3d", kill_on_drop: false }` [INFO] [stdout] e18f44f07c91b3f4c05add8dd7d681d14a071fb0362e0f8dd537e1f4cce27a3d [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:ceb6ea022f8a89cebbe621bb4987e73a935bd40dfbb726f832cfff4742a5b95a" "/opt/rustwide/cargo-home/bin/cargo" "+f609b7e0586f81fefb3523e3e17adf779ac416be" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b89e7e03e8348522a5c0e1400558a9d778cce4846811025a9b0b757103674306 [INFO] running `Command { std: "docker" "start" "-a" "b89e7e03e8348522a5c0e1400558a9d778cce4846811025a9b0b757103674306", kill_on_drop: false }` [INFO] [stderr] warning: no edition set: defaulting to the 2015 edition while the latest is 2021 [INFO] [stderr] Checking silica v0.0.1 (/opt/rustwide/workdir) [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(optin_builtin_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:2:12 [INFO] [stdout] | [INFO] [stdout] 2 | #![feature(optin_builtin_traits)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: renamed to `auto_traits` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0557]: feature has been removed [INFO] [stdout] --> src/lib.rs:4:12 [INFO] [stdout] | [INFO] [stdout] 4 | #![feature(const_fn)] [INFO] [stdout] | ^^^^^^^^ feature has been removed [INFO] [stdout] | [INFO] [stdout] = note: split into finer-grained feature gates [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `liballoc::arc` [INFO] [stdout] --> src/thread.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use liballoc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `liballoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `liballoc::arc` [INFO] [stdout] --> src/sync/mpsc.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use liballoc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `liballoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `liballoc::arc` [INFO] [stdout] --> src/thread.rs:3:15 [INFO] [stdout] | [INFO] [stdout] 3 | use liballoc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `liballoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved import `liballoc::arc` [INFO] [stdout] --> src/sync/mpsc.rs:2:15 [INFO] [stdout] | [INFO] [stdout] 2 | use liballoc::arc::Arc; [INFO] [stdout] | ^^^ could not find `arc` in `liballoc` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `raw_vec` is private [INFO] [stdout] --> src/thread.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use liballoc::raw_vec::RawVec; [INFO] [stdout] | ^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `raw_vec` is defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/lib.rs:220:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `raw_vec` is private [INFO] [stdout] --> src/io.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use liballoc::raw_vec::RawVec; [INFO] [stdout] | ^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `raw_vec` is defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/lib.rs:220:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now [INFO] [stdout] --> src/sync/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | impl !Sync for CriticalSection {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #68318 for more information [INFO] [stdout] = help: add `#![feature(negative_impls)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now [INFO] [stdout] --> src/sync/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl !Send for CriticalSection {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #68318 for more information [INFO] [stdout] = help: add `#![feature(negative_impls)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `needs_panic_runtime` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(needs_panic_runtime)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/peripheral/gpio.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | fn write(&mut self, bool) -> bool; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: bool` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `raw_vec` is private [INFO] [stdout] --> src/thread.rs:5:15 [INFO] [stdout] | [INFO] [stdout] 5 | use liballoc::raw_vec::RawVec; [INFO] [stdout] | ^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `raw_vec` is defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/lib.rs:220:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(alloc)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0603]: module `raw_vec` is private [INFO] [stdout] --> src/io.rs:4:15 [INFO] [stdout] | [INFO] [stdout] 4 | use liballoc::raw_vec::RawVec; [INFO] [stdout] | ^^^^^^^ private module [INFO] [stdout] | [INFO] [stdout] note: the module `raw_vec` is defined here [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/alloc/src/lib.rs:220:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now [INFO] [stdout] --> src/sync/mod.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | impl !Sync for CriticalSection {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #68318 for more information [INFO] [stdout] = help: add `#![feature(negative_impls)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0658]: negative trait bounds are not yet fully implemented; use marker types for now [INFO] [stdout] --> src/sync/mod.rs:40:9 [INFO] [stdout] | [INFO] [stdout] 40 | impl !Send for CriticalSection {} [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: see issue #68318 for more information [INFO] [stdout] = help: add `#![feature(negative_impls)]` to the crate attributes to enable [INFO] [stdout] = note: this compiler was built on 2024-09-17; consider upgrading it if it is out of date [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `needs_panic_runtime` is internal to the compiler or standard library [INFO] [stdout] --> src/lib.rs:1:12 [INFO] [stdout] | [INFO] [stdout] 1 | #![feature(needs_panic_runtime)] [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: using it is strongly discouraged [INFO] [stdout] = note: `#[warn(internal_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: anonymous parameters are deprecated and will be removed in the next edition [INFO] [stdout] --> src/peripheral/gpio.rs:7:25 [INFO] [stdout] | [INFO] [stdout] 7 | fn write(&mut self, bool) -> bool; [INFO] [stdout] | ^^^^ help: try naming the parameter or explicitly ignoring it: `_: bool` [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2018! [INFO] [stdout] = note: for more information, see issue #41686 [INFO] [stdout] = note: `#[warn(anonymous_parameters)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/thread.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | f: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | f: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the feature `alloc` has been stable since 1.36.0 and no longer requires an attribute to enable [INFO] [stdout] --> src/lib.rs:3:12 [INFO] [stdout] | [INFO] [stdout] 3 | #![feature(alloc)] [INFO] [stdout] | ^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(stable_features)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/thread.rs:41:12 [INFO] [stdout] | [INFO] [stdout] 41 | f: Box, [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] = note: `#[warn(bare_trait_objects)]` on by default [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 41 | f: Box, [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving ` as Pointee>::Metadata == ()` [INFO] [stdout] --> src/thread.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | static mut READY_LIST: [*const InterruptSafe; PRIORITY_MAX] = [ptr::null_mut(); PRIORITY_MAX]; [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected `()`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found associated type ` as Pointee>::Metadata` [INFO] [stdout] = help: consider constraining the associated type ` as Pointee>::Metadata` to `()` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: required for `InterruptSafe` to implement `Thin` [INFO] [stdout] note: required by a bound in `null_mut` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ptr/mod.rs:630:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/thread.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(f: Box, name: &'static str, stack_size: usize, pri: ThreadPriority) -> Thread { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(f: Box, name: &'static str, stack_size: usize, pri: ThreadPriority) -> Thread { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving ` as Pointee>::Metadata == ()` [INFO] [stdout] --> src/thread.rs:11:77 [INFO] [stdout] | [INFO] [stdout] 11 | static mut READY_LIST: [*const InterruptSafe; PRIORITY_MAX] = [ptr::null_mut(); PRIORITY_MAX]; [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected `()`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found associated type ` as Pointee>::Metadata` [INFO] [stdout] = help: consider constraining the associated type ` as Pointee>::Metadata` to `()` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: required for `InterruptSafe` to implement `Thin` [INFO] [stdout] note: required by a bound in `null_mut` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ptr/mod.rs:630:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: trait objects without an explicit `dyn` are deprecated [INFO] [stdout] --> src/thread.rs:69:23 [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(f: Box, name: &'static str, stack_size: usize, pri: ThreadPriority) -> Thread { [INFO] [stdout] | ^^^^ [INFO] [stdout] | [INFO] [stdout] = warning: this is accepted in the current edition (Rust 2015) but is a hard error in Rust 2021! [INFO] [stdout] = note: for more information, see [INFO] [stdout] help: if this is an object-safe trait, use `dyn` [INFO] [stdout] | [INFO] [stdout] 69 | pub fn new(f: Box, name: &'static str, stack_size: usize, pri: ThreadPriority) -> Thread { [INFO] [stdout] | +++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving ` as Pointee>::Metadata == ()` [INFO] [stdout] --> src/thread.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | next: ptr::null_mut(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected `()`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found associated type ` as Pointee>::Metadata` [INFO] [stdout] = help: consider constraining the associated type ` as Pointee>::Metadata` to `()` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: required for `InterruptSafe` to implement `Thin` [INFO] [stdout] note: required by a bound in `null_mut` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ptr/mod.rs:630:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 10 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0271, E0432, E0557, E0603, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stdout] error[E0271]: type mismatch resolving ` as Pointee>::Metadata == ()` [INFO] [stdout] --> src/thread.rs:76:23 [INFO] [stdout] | [INFO] [stdout] 76 | next: ptr::null_mut(), [INFO] [stdout] | ^^^^^^^^^^^^^^^ expected `()`, found associated type [INFO] [stdout] | [INFO] [stdout] = note: expected unit type `()` [INFO] [stdout] found associated type ` as Pointee>::Metadata` [INFO] [stdout] = help: consider constraining the associated type ` as Pointee>::Metadata` to `()` [INFO] [stdout] = note: for more information, visit https://doc.rust-lang.org/book/ch19-03-advanced-traits.html [INFO] [stdout] = note: required for `InterruptSafe` to implement `Thin` [INFO] [stdout] note: required by a bound in `null_mut` [INFO] [stdout] --> /rustc/f609b7e0586f81fefb3523e3e17adf779ac416be/library/core/src/ptr/mod.rs:630:1 [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `silica` (lib) due to 11 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/io.rs:99:32 [INFO] [stdout] | [INFO] [stdout] 99 | let mut v: Fifo = Fifo::new(10); [INFO] [stdout] | ^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Fifo` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 99 | let mut v: Fifo = Fifo::::new(10); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0282]: type annotations needed [INFO] [stdout] --> src/io.rs:111:32 [INFO] [stdout] | [INFO] [stdout] 111 | let mut v: Fifo = Fifo::new(10); [INFO] [stdout] | ^^^^^^^^^ cannot infer type of the type parameter `T` declared on the struct `Fifo` [INFO] [stdout] | [INFO] [stdout] help: consider specifying the generic argument [INFO] [stdout] | [INFO] [stdout] 111 | let mut v: Fifo = Fifo::::new(10); [INFO] [stdout] | +++++ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 12 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0271, E0282, E0432, E0557, E0603, E0658. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0271`. [INFO] [stdout] [INFO] [stderr] error: could not compile `silica` (lib test) due to 13 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "b89e7e03e8348522a5c0e1400558a9d778cce4846811025a9b0b757103674306", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b89e7e03e8348522a5c0e1400558a9d778cce4846811025a9b0b757103674306", kill_on_drop: false }` [INFO] [stdout] b89e7e03e8348522a5c0e1400558a9d778cce4846811025a9b0b757103674306