[INFO] cloning repository https://github.com/dragon-zhang/rust-study [INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/dragon-zhang/rust-study" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragon-zhang%2Frust-study", kill_on_drop: false }` [INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragon-zhang%2Frust-study'... [INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }` [INFO] [stdout] de588d312d38270a3dbf9713b8fffcc6fec6aa87 [INFO] checking dragon-zhang/rust-study against master#5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragon-zhang%2Frust-study" "/workspace/builds/worker-2-tc1/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc1/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dragon-zhang/rust-study on toolchain 5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dragon-zhang/rust-study [INFO] finished tweaking git repo https://github.com/dragon-zhang/rust-study [INFO] tweaked toml for git repo https://github.com/dragon-zhang/rust-study written to /workspace/builds/worker-2-tc1/source/Cargo.toml [INFO] crate git repo https://github.com/dragon-zhang/rust-study already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+5557f8c9d08d7f3f680943dcf97b6d4a7eb13aea" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [ERROR] error running command: no output for 300 seconds [ERROR] this task or one of its parent failed! [ERROR] no output for 300 seconds [ERROR] note: run with `RUST_BACKTRACE=1` to display a backtrace. [INFO] checking dragon-zhang/rust-study against try#311f8b6ca41358db8ae08490a9ca0916f11e9de3 for pr-124336 [INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fdragon-zhang%2Frust-study" "/workspace/builds/worker-2-tc2/source", kill_on_drop: false }` [INFO] [stderr] Cloning into '/workspace/builds/worker-2-tc2/source'... [INFO] [stderr] done. [INFO] validating manifest of git repo https://github.com/dragon-zhang/rust-study on toolchain 311f8b6ca41358db8ae08490a9ca0916f11e9de3 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] started tweaking git repo https://github.com/dragon-zhang/rust-study [INFO] finished tweaking git repo https://github.com/dragon-zhang/rust-study [INFO] tweaked toml for git repo https://github.com/dragon-zhang/rust-study written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] crate git repo https://github.com/dragon-zhang/rust-study already has a lockfile, it will not be regenerated [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }` [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Updating crates.io index [INFO] [stderr] Blocking waiting for file lock on package cache [INFO] [stderr] Downloading crates ... [INFO] [stderr] Downloaded genawaiter-macro v0.99.1 [INFO] [stderr] Downloaded genawaiter v0.99.1 [INFO] [stderr] Downloaded priority-queue v1.2.2 [INFO] [stderr] Downloaded genawaiter-proc-macro v0.99.1 [INFO] [stderr] Downloaded context v2.1.0 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] bc6a81a6db740243c3d6a986902cb65fce62a4a5129c54bf28ded40a819d2de7 [INFO] running `Command { std: "docker" "start" "-a" "bc6a81a6db740243c3d6a986902cb65fce62a4a5129c54bf28ded40a819d2de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "bc6a81a6db740243c3d6a986902cb65fce62a4a5129c54bf28ded40a819d2de7", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "bc6a81a6db740243c3d6a986902cb65fce62a4a5129c54bf28ded40a819d2de7", kill_on_drop: false }` [INFO] [stdout] bc6a81a6db740243c3d6a986902cb65fce62a4a5129c54bf28ded40a819d2de7 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:99613afd962a8cfa530ec1899472a458bd015a1ab0af876cf7eb06f6006d81ea" "/opt/rustwide/cargo-home/bin/cargo" "+311f8b6ca41358db8ae08490a9ca0916f11e9de3" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 55217706cb713243f365eaf31c04b73f3c4a981be9e1131834babb22e8ecf644 [INFO] running `Command { std: "docker" "start" "-a" "55217706cb713243f365eaf31c04b73f3c4a981be9e1131834babb22e8ecf644", kill_on_drop: false }` [INFO] [stderr] Compiling libc v0.2.139 [INFO] [stderr] Compiling cc v1.0.73 [INFO] [stderr] Compiling proc-macro2 v1.0.40 [INFO] [stderr] Compiling unicode-ident v1.0.1 [INFO] [stderr] Compiling syn v1.0.98 [INFO] [stderr] Compiling log v0.4.14 [INFO] [stderr] Compiling parking_lot_core v0.9.3 [INFO] [stderr] Compiling memchr v2.4.1 [INFO] [stderr] Checking pin-project-lite v0.2.8 [INFO] [stderr] Checking smallvec v1.8.0 [INFO] [stderr] Checking scopeguard v1.1.0 [INFO] [stderr] Checking bytes v1.1.0 [INFO] [stderr] Compiling pkg-config v0.3.24 [INFO] [stderr] Compiling futures-core v0.3.21 [INFO] [stderr] Compiling lock_api v0.4.7 [INFO] [stderr] Compiling tokio v1.25.0 [INFO] [stderr] Checking itoa v1.0.1 [INFO] [stderr] Compiling indexmap v1.8.0 [INFO] [stderr] Compiling futures-task v0.3.21 [INFO] [stderr] Compiling futures-util v0.3.21 [INFO] [stderr] Checking lazy_static v1.4.0 [INFO] [stderr] Checking foreign-types-shared v0.1.1 [INFO] [stderr] Compiling openssl v0.10.38 [INFO] [stderr] Checking hashbrown v0.11.2 [INFO] [stderr] Checking foreign-types v0.3.2 [INFO] [stderr] Checking http v0.2.6 [INFO] [stderr] Checking tracing-core v0.1.21 [INFO] [stderr] Compiling proc-macro-error-attr v0.4.12 [INFO] [stderr] Checking matches v0.1.9 [INFO] [stderr] Compiling native-tls v0.2.8 [INFO] [stderr] Checking futures-sink v0.3.21 [INFO] [stderr] Compiling serde v1.0.136 [INFO] [stderr] Compiling httparse v1.5.1 [INFO] [stderr] Compiling futures-channel v0.3.21 [INFO] [stderr] Checking once_cell v1.17.0 [INFO] [stderr] Checking tinyvec_macros v0.1.0 [INFO] [stderr] Checking tinyvec v1.5.1 [INFO] [stderr] Compiling proc-macro-error v0.4.12 [INFO] [stderr] Checking try-lock v0.2.3 [INFO] [stderr] Checking tracing v0.1.29 [INFO] [stderr] Checking percent-encoding v2.1.0 [INFO] [stderr] Checking slab v0.4.5 [INFO] [stderr] Compiling proc-macro-hack v0.5.20+deprecated [INFO] [stderr] Checking openssl-probe v0.1.5 [INFO] [stderr] Checking want v0.3.0 [INFO] [stderr] Checking form_urlencoded v1.0.1 [INFO] [stderr] Checking itoa v0.4.8 [INFO] [stderr] Compiling encoding_rs v0.8.30 [INFO] [stderr] Compiling quote v1.0.15 [INFO] [stderr] Compiling async-trait v0.1.56 [INFO] [stderr] Compiling serde_json v1.0.78 [INFO] [stderr] Checking tower-service v0.3.1 [INFO] [stderr] Checking unicode-bidi v0.3.7 [INFO] [stderr] Checking num_cpus v1.15.0 [INFO] [stderr] Checking signal-hook-registry v1.4.0 [INFO] [stderr] Checking mio v0.8.5 [INFO] [stderr] Checking socket2 v0.4.4 [INFO] [stderr] Checking getrandom v0.2.4 [INFO] [stderr] Compiling openssl-sys v0.9.72 [INFO] [stderr] Checking parking_lot v0.12.1 [INFO] [stderr] Checking ryu v1.0.9 [INFO] [stderr] Compiling backtrace v0.3.67 [INFO] [stderr] Compiling priority-queue v1.2.2 [INFO] [stderr] Checking gimli v0.27.1 [INFO] [stderr] Checking miniz_oxide v0.6.2 [INFO] [stderr] Checking object v0.30.3 [INFO] [stderr] Checking rand_core v0.6.3 [INFO] [stderr] Checking retain_mut v0.1.9 [INFO] [stderr] Checking unicode-normalization v0.1.19 [INFO] [stderr] Checking genawaiter-macro v0.99.1 [INFO] [stderr] Checking base64 v0.13.0 [INFO] [stderr] Checking ipnet v2.3.1 [INFO] [stderr] Checking rand_chacha v0.3.1 [INFO] [stderr] Checking deadpool-runtime v0.1.2 [INFO] [stderr] Checking rustc-demangle v0.1.21 [INFO] [stderr] Checking mime v0.3.16 [INFO] [stderr] Checking scheduled-thread-pool v0.2.6 [INFO] [stderr] Checking rand v0.8.4 [INFO] [stderr] Compiling rustversion v1.0.6 [INFO] [stderr] Compiling context v2.1.0 [INFO] [stderr] Checking module2 v0.1.0 (/opt/rustwide/workdir/28c_call_rust) [INFO] [stderr] Compiling use_hook v0.1.0 (/opt/rustwide/workdir/33use_hook) [INFO] [stderr] Checking hook v0.1.0 (/opt/rustwide/workdir/32hook) [INFO] [stderr] Checking idna v0.2.3 [INFO] [stderr] Checking http-body v0.4.4 [INFO] [stderr] Checking coroutine v0.1.0 (/opt/rustwide/workdir/coroutine) [INFO] [stderr] Compiling generator v0.1.0 (/opt/rustwide/workdir/generator) [INFO] [stderr] Compiling module1 v0.1.0 (/opt/rustwide/workdir/simple) [INFO] [stderr] Checking url v2.2.2 [INFO] [stdout] error[E0432]: unresolved imports `crate::register::asm::bootstrap_green_task`, `crate::register::asm::prefetch` [INFO] [stdout] --> generator/src/register/x86_64_unix.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::register::asm::{bootstrap_green_task, prefetch}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ no `prefetch` in `register::asm` [INFO] [stdout] | | [INFO] [stdout] | no `bootstrap_green_task` in `register::asm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0432]: unresolved imports `crate::register::asm::bootstrap_green_task`, `crate::register::asm::prefetch` [INFO] [stdout] --> generator/src/register/x86_64_unix.rs:2:28 [INFO] [stdout] | [INFO] [stdout] 2 | use crate::register::asm::{bootstrap_green_task, prefetch}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^ ^^^^^^^^ no `prefetch` in `register::asm` [INFO] [stdout] | | [INFO] [stdout] | no `bootstrap_green_task` in `register::asm` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `fmt` [INFO] [stdout] --> generator/src/generator.rs:164:1 [INFO] [stdout] | [INFO] [stdout] 164 | impl<'a, A, T, const LOCAL: bool> fmt::Debug for GeneratorObj<'a, A, T, LOCAL> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `fmt` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn fmt(&self, _: &mut Formatter<'_>) -> Result<(), std::fmt::Error> { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0046]: not all trait items implemented, missing: `fmt` [INFO] [stdout] --> generator/src/generator.rs:164:1 [INFO] [stdout] | [INFO] [stdout] 164 | impl<'a, A, T, const LOCAL: bool> fmt::Debug for GeneratorObj<'a, A, T, LOCAL> { [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ missing `fmt` in implementation [INFO] [stdout] | [INFO] [stdout] = help: implement the missing item: `fn fmt(&self, _: &mut Formatter<'_>) -> Result<(), std::fmt::Error> { todo!() }` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/generator.rs:337:33 [INFO] [stdout] | [INFO] [stdout] 337 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/generator.rs:524:23 [INFO] [stdout] | [INFO] [stdout] 524 | ContextStack::current().top().err = Some(cause); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::MaybeUninit` [INFO] [stdout] --> simple/src/stack/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::MaybeUninit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unused import: `std::mem::MaybeUninit` [INFO] [stdout] --> simple/src/stack/mod.rs:1:5 [INFO] [stdout] | [INFO] [stdout] 1 | use std::mem::MaybeUninit; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_imports)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/runtime.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 239 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/runtime.rs:248:29 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 248 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/scope.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/generator.rs:337:33 [INFO] [stdout] | [INFO] [stdout] 337 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/scope.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | ContextStack::current().top()._ref = 0xf; [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [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_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:74:37 [INFO] [stdout] | [INFO] [stdout] 74 | static PAGE_SIZE: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 74 | static PAGE_SIZE: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> simple/src/stack/system/unix.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 105 | limit = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | static PAGE_SIZE: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 96 | static PAGE_SIZE: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/generator.rs:524:23 [INFO] [stdout] | [INFO] [stdout] 524 | ContextStack::current().top().err = Some(cause); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | ContextStack::current() [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:81:38 [INFO] [stdout] | [INFO] [stdout] 81 | if let Some(ctx) = ContextStack::current().co_ctx() { [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/unix.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/unix.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { Ok(SysStack::new(stack.top(), bottom)) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/runtime.rs:239:29 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 239 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/runtime.rs:248:29 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] ... [INFO] [stdout] 248 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:11:38 [INFO] [stdout] | [INFO] [stdout] 11 | use std::sync::atomic::{AtomicUsize, ATOMIC_USIZE_INIT, Ordering}; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(deprecated)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:120:31 [INFO] [stdout] | [INFO] [stdout] 120 | let mut ret = unsafe { sys::allocate_stack(size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:74:37 [INFO] [stdout] | [INFO] [stdout] 74 | static PAGE_SIZE: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 74 | static PAGE_SIZE: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:124:31 [INFO] [stdout] | [INFO] [stdout] 124 | ret = unsafe { sys::protect_stack(&stack) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated function `std::mem::uninitialized`: use `mem::MaybeUninit` instead [INFO] [stdout] --> simple/src/stack/system/unix.rs:105:26 [INFO] [stdout] | [INFO] [stdout] 105 | limit = mem::uninitialized(); [INFO] [stdout] | ^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated constant `std::sync::atomic::ATOMIC_USIZE_INIT`: the `new` function is now preferred [INFO] [stdout] --> simple/src/stack/system/unix.rs:96:37 [INFO] [stdout] | [INFO] [stdout] 96 | static PAGE_SIZE: AtomicUsize = ATOMIC_USIZE_INIT; [INFO] [stdout] | ^^^^^^^^^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] help: replace the use of the deprecated constant [INFO] [stdout] | [INFO] [stdout] 96 | static PAGE_SIZE: AtomicUsize = AtomicUsize::new(0); [INFO] [stdout] | ~~~~~~~~~~~~~~~~~~~ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/scope.rs:53:33 [INFO] [stdout] | [INFO] [stdout] 53 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/scope.rs:77:33 [INFO] [stdout] | [INFO] [stdout] 77 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:25:19 [INFO] [stdout] | [INFO] [stdout] 25 | ContextStack::current().top()._ref = 0xf; [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> simple/src/stack/error.rs:30:45 [INFO] [stdout] | [INFO] [stdout] 30 | StackError::IoError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:35:29 [INFO] [stdout] | [INFO] [stdout] 35 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:48:29 [INFO] [stdout] | [INFO] [stdout] 48 | let env = ContextStack::current(); [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:74:19 [INFO] [stdout] | [INFO] [stdout] 74 | ContextStack::current() [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error[E0599]: no function or associated item named `current` found for struct `ContextStack` in the current scope [INFO] [stdout] --> generator/src/co_yield.rs:81:38 [INFO] [stdout] | [INFO] [stdout] 81 | if let Some(ctx) = ContextStack::current().co_ctx() { [INFO] [stdout] | ^^^^^^^ function or associated item not found in `ContextStack` [INFO] [stdout] | [INFO] [stdout] ::: generator/src/runtime.rs:158:1 [INFO] [stdout] | [INFO] [stdout] 158 | pub struct ContextStack { [INFO] [stdout] | ----------------------- function or associated item `current` not found for this struct [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/unix.rs:39:9 [INFO] [stdout] | [INFO] [stdout] 39 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] | [INFO] [stdout] = note: `#[warn(unused_unsafe)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: use of deprecated method `std::error::Error::description`: use the Display impl or to_string() [INFO] [stdout] --> simple/src/stack/error.rs:30:45 [INFO] [stdout] | [INFO] [stdout] 30 | StackError::IoError(ref e) => e.description(), [INFO] [stdout] | ^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/unix.rs:62:9 [INFO] [stdout] | [INFO] [stdout] 62 | unsafe { Ok(SysStack::new(stack.top(), bottom)) } [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:120:31 [INFO] [stdout] | [INFO] [stdout] 120 | let mut ret = unsafe { sys::allocate_stack(size) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:124:31 [INFO] [stdout] | [INFO] [stdout] 124 | ret = unsafe { sys::protect_stack(&stack) }; [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: unnecessary `unsafe` block [INFO] [stdout] --> generator/src/stack/mod.rs:233:9 [INFO] [stdout] | [INFO] [stdout] 233 | unsafe { [INFO] [stdout] | ^^^^^^ unnecessary `unsafe` block [INFO] [stdout] [INFO] [stdout] [INFO] [stderr] error: could not compile `generator` (lib) due to 14 previous errors; 5 warnings emitted [INFO] [stderr] warning: build failed, waiting for other jobs to finish... [INFO] [stdout] warning: field `protected` is never read [INFO] [stdout] --> simple/src/stack/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Stack { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 21 | protected: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `shadow_clone`, `drop_stack`, `expand`, and `reduce` are never used [INFO] [stdout] --> simple/src/stack/mod.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Stack { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | fn shadow_clone(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn drop_stack(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | fn expand(old_stack: Stack, ratio: usize) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn reduce(old_stack: Stack, ratio: usize) -> Result<(), StackError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `copy_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub unsafe fn copy_stack(new: &Stack, old: &Stack) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reduce_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | pub unsafe fn reduce_stack(stack: &Stack, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deallocate_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | pub unsafe fn deallocate_stack(ptr: *mut c_void, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stdout] --> simple/src/stack/system/unix.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | limit = 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: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: field `protected` is never read [INFO] [stdout] --> simple/src/stack/mod.rs:21:5 [INFO] [stdout] | [INFO] [stdout] 20 | pub struct Stack { [INFO] [stdout] | ----- field in this struct [INFO] [stdout] 21 | protected: bool, [INFO] [stdout] | ^^^^^^^^^ [INFO] [stdout] | [INFO] [stdout] = note: `Stack` has a derived impl for the trait `Debug`, but this is intentionally ignored during dead code analysis [INFO] [stdout] = note: `#[warn(dead_code)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: associated items `shadow_clone`, `drop_stack`, `expand`, and `reduce` are never used [INFO] [stdout] --> simple/src/stack/mod.rs:136:8 [INFO] [stdout] | [INFO] [stdout] 26 | impl Stack { [INFO] [stdout] | ---------- associated items in this implementation [INFO] [stdout] ... [INFO] [stdout] 136 | fn shadow_clone(&self) -> Self { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 145 | fn drop_stack(&self) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 188 | fn expand(old_stack: Stack, ratio: usize) -> Result { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] ... [INFO] [stdout] 216 | fn reduce(old_stack: Stack, ratio: usize) -> Result<(), StackError> { [INFO] [stdout] | ^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `copy_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:38:15 [INFO] [stdout] | [INFO] [stdout] 38 | pub unsafe fn copy_stack(new: &Stack, old: &Stack) { [INFO] [stdout] | ^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `reduce_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:42:15 [INFO] [stdout] | [INFO] [stdout] 42 | pub unsafe fn reduce_stack(stack: &Stack, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: function `deallocate_stack` is never used [INFO] [stdout] --> simple/src/stack/system/unix.rs:69:15 [INFO] [stdout] | [INFO] [stdout] 69 | pub unsafe fn deallocate_stack(ptr: *mut c_void, size: usize) { [INFO] [stdout] | ^^^^^^^^^^^^^^^^ [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: the type `rlimit` does not permit being left uninitialized [INFO] [stdout] --> simple/src/stack/system/unix.rs:105:21 [INFO] [stdout] | [INFO] [stdout] 105 | limit = 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: integers must be initialized [INFO] [stdout] = note: `#[warn(invalid_value)]` on by default [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] warning: 12 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] error: aborting due to 13 previous errors; 5 warnings emitted [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] Some errors have detailed explanations: E0046, E0432, E0599. [INFO] [stdout] [INFO] [stdout] For more information about an error, try `rustc --explain E0046`. [INFO] [stdout] [INFO] [stderr] error: could not compile `generator` (lib test) due to 14 previous errors; 5 warnings emitted [INFO] running `Command { std: "docker" "inspect" "55217706cb713243f365eaf31c04b73f3c4a981be9e1131834babb22e8ecf644", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "55217706cb713243f365eaf31c04b73f3c4a981be9e1131834babb22e8ecf644", kill_on_drop: false }` [INFO] [stdout] 55217706cb713243f365eaf31c04b73f3c4a981be9e1131834babb22e8ecf644