[INFO] cloning repository https://github.com/Demindiro/qsh
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/Demindiro/qsh" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fqsh", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fqsh'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] f2988f7cf4a271304fb388fc2d1184299b5982e2
[INFO] checking Demindiro/qsh against try#7dabc88a3b6768751847baeb49983f31ac5f20e2 for pr-155945
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2FDemindiro%2Fqsh" "/workspace/builds/worker-5-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-5-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/Demindiro/qsh
[INFO] finished tweaking git repo https://github.com/Demindiro/qsh
[INFO] tweaked toml for git repo https://github.com/Demindiro/qsh written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/Demindiro/qsh on toolchain 7dabc88a3b6768751847baeb49983f31ac5f20e2
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/Demindiro/qsh 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" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]     Blocking waiting for file lock on package cache
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded dynasmrt v1.2.1
[INFO] [stderr]   Downloaded libc v0.2.117
[INFO] [stderr]   Downloaded dynasm v1.2.1
[INFO] [stderr]   Downloaded iced-x86 v1.16.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 5dbd0d631e307d8e4b1bcbeee302a3d2acdf432ca9978caf41d6a6ca144e162c
[INFO] running `Command { std: "docker" "start" "-a" "5dbd0d631e307d8e4b1bcbeee302a3d2acdf432ca9978caf41d6a6ca144e162c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "5dbd0d631e307d8e4b1bcbeee302a3d2acdf432ca9978caf41d6a6ca144e162c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5dbd0d631e307d8e4b1bcbeee302a3d2acdf432ca9978caf41d6a6ca144e162c", kill_on_drop: false }`
[INFO] [stdout] 5dbd0d631e307d8e4b1bcbeee302a3d2acdf432ca9978caf41d6a6ca144e162c
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+7dabc88a3b6768751847baeb49983f31ac5f20e2" "check" "--frozen" "--all" "--all-targets" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] f57a9de830236c78ccc9e152b6f044da8b19abc1d25a54034bf0ab05feed97c2
[INFO] running `Command { std: "docker" "start" "-a" "f57a9de830236c78ccc9e152b6f044da8b19abc1d25a54034bf0ab05feed97c2", kill_on_drop: false }`
[INFO] [stderr] warning: virtual workspace defaulting to `resolver = "1"` despite one or more workspace members being on edition 2021 which implies `resolver = "2"`
[INFO] [stderr]   |
[INFO] [stderr]   = note: to keep the current resolver, specify `workspace.resolver = "1"` in the workspace root's manifest
[INFO] [stderr]   = note: to use the edition 2021 resolver, specify `workspace.resolver = "2"` in the workspace root's manifest
[INFO] [stderr]   = note: for more details see https://doc.rust-lang.org/cargo/reference/resolver.html#resolver-versions
[INFO] [stderr]    Compiling proc-macro2 v1.0.36
[INFO] [stderr]    Compiling syn v1.0.86
[INFO] [stderr]    Compiling libc v0.2.117
[INFO] [stderr]    Compiling byteorder v1.4.3
[INFO] [stderr]     Checking iced-x86 v1.16.0
[INFO] [stderr]     Checking memmap2 v0.5.2
[INFO] [stderr]    Compiling quote v1.0.15
[INFO] [stderr]    Compiling proc-macro-error-attr v1.0.4
[INFO] [stderr]    Compiling proc-macro-error v1.0.4
[INFO] [stderr]    Compiling dynasm v1.2.1
[INFO] [stderr]     Checking dynasmrt v1.2.1
[INFO] [stderr]     Checking qsh v0.1.0 (/opt/rustwide/workdir/qsh)
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> qsh/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(core_intrinsics)]
[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: unused import: `std::borrow::Cow`
[INFO] [stdout]   --> qsh/src/jit/x64/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::borrow::Cow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem`
[INFO] [stdout]  --> qsh/src/jit/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::mem;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Op`
[INFO] [stdout]  --> qsh/src/shell/mod.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::op::{Op, OpTreeParser, Register};
[INFO] [stdout]   |                 ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> qsh/src/shell/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::token::{Token, TokenParser};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> qsh/src/jit/x64/function.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 |     #[naked]
[INFO] [stdout]     |       ^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 381 |     #[unsafe(naked)]
[INFO] [stdout]     |       +++++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `core_intrinsics` is internal to the compiler or standard library
[INFO] [stdout]  --> qsh/src/lib.rs:4:12
[INFO] [stdout]   |
[INFO] [stdout] 4 | #![feature(core_intrinsics)]
[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: unused import: `std::borrow::Cow`
[INFO] [stdout]   --> qsh/src/jit/x64/mod.rs:13:5
[INFO] [stdout]    |
[INFO] [stdout] 13 | use std::borrow::Cow;
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(unused_imports)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `core::mem`
[INFO] [stdout]  --> qsh/src/jit/mod.rs:6:5
[INFO] [stdout]   |
[INFO] [stdout] 6 | use core::mem;
[INFO] [stdout]   |     ^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Op`
[INFO] [stdout]  --> qsh/src/shell/mod.rs:4:17
[INFO] [stdout]   |
[INFO] [stdout] 4 | use crate::op::{Op, OpTreeParser, Register};
[INFO] [stdout]   |                 ^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: unused import: `Token`
[INFO] [stdout]  --> qsh/src/shell/mod.rs:6:20
[INFO] [stdout]   |
[INFO] [stdout] 6 | use crate::token::{Token, TokenParser};
[INFO] [stdout]   |                    ^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error: unsafe attribute used without unsafe
[INFO] [stdout]    --> qsh/src/jit/x64/function.rs:381:4
[INFO] [stdout]     |
[INFO] [stdout] 381 |     #[naked]
[INFO] [stdout]     |       ^^^^^ usage of unsafe attribute
[INFO] [stdout]     |
[INFO] [stdout] help: wrap the attribute in `unsafe(...)`
[INFO] [stdout]     |
[INFO] [stdout] 381 |     #[unsafe(naked)]
[INFO] [stdout]     |       +++++++     +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_refs_to_cell` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_refs_to_cell)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `naked_functions` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(naked_functions)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_discriminant` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_discriminant)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_refs_to_cell` has been stable since 1.83.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:3:12
[INFO] [stdout]   |
[INFO] [stdout] 3 | #![feature(const_refs_to_cell)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout]   |
[INFO] [stdout]   = note: `#[warn(stable_features)]` on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `if_let_guard` has been stable since 1.95.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:5:12
[INFO] [stdout]   |
[INFO] [stdout] 5 | #![feature(if_let_guard)]
[INFO] [stdout]   |            ^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `naked_functions` has been stable since 1.88.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:7:12
[INFO] [stdout]   |
[INFO] [stdout] 7 | #![feature(naked_functions)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: the feature `const_discriminant` has been stable since 1.75.0 and no longer requires an attribute to enable
[INFO] [stdout]  --> qsh/src/lib.rs:2:12
[INFO] [stdout]   |
[INFO] [stdout] 2 | #![feature(const_discriminant)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]  --> qsh/src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0635]: unknown feature `maybe_uninit_uninit_array`
[INFO] [stdout]  --> qsh/src/lib.rs:9:12
[INFO] [stdout]   |
[INFO] [stdout] 9 | #![feature(maybe_uninit_uninit_array)]
[INFO] [stdout]   |            ^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> qsh/src/jit/x64/function.rs:395:4
[INFO] [stdout]     |
[INFO] [stdout] 395 | /             asm!(
[INFO] [stdout] 396 | |                 "
[INFO] [stdout] 397 | |                 # Preserve original stack pointer
[INFO] [stdout] 398 | |                 push rbp
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                 options(noreturn)
[INFO] [stdout] 414 | |             )
[INFO] [stdout]     | |_____________^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0787]: the `asm!` macro is not allowed in naked functions
[INFO] [stdout]    --> qsh/src/jit/x64/function.rs:395:4
[INFO] [stdout]     |
[INFO] [stdout] 395 | /             asm!(
[INFO] [stdout] 396 | |                 "
[INFO] [stdout] 397 | |                 # Preserve original stack pointer
[INFO] [stdout] 398 | |                 push rbp
[INFO] [stdout] ...   |
[INFO] [stdout] 413 | |                 options(noreturn)
[INFO] [stdout] 414 | |             )
[INFO] [stdout]     | |_____________^ consider using the `naked_asm!` macro instead
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new` found for struct `op::OpTree<'a>` in the current scope
[INFO] [stdout]    --> qsh/src/jit/mod.rs:150:21
[INFO] [stdout]     |
[INFO] [stdout] 150 |         let ops = OpTree::new(TokenParser::new(s).map(Result::unwrap), resolve_fn).unwrap();
[INFO] [stdout]     |                           ^^^ associated function or constant not found in `op::OpTree<'_>`
[INFO] [stdout]     |
[INFO] [stdout]    ::: qsh/src/op/mod.rs:76:1
[INFO] [stdout]     |
[INFO] [stdout]  76 | pub struct OpTree<'a> {
[INFO] [stdout]     | --------------------- associated function or constant `new` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `new` found for struct `op::OpTree<'a>` in the current scope
[INFO] [stdout]   --> qsh/src/op/test.rs:15:10
[INFO] [stdout]    |
[INFO] [stdout] 15 |     OpTree::new(TokenParser::new(s).map(Result::unwrap), resolve_fn)
[INFO] [stdout]    |             ^^^ associated function or constant not found in `op::OpTree<'_>`
[INFO] [stdout]    |
[INFO] [stdout]   ::: qsh/src/op/mod.rs:76:1
[INFO] [stdout]    |
[INFO] [stdout] 76 | pub struct OpTree<'a> {
[INFO] [stdout]    | --------------------- associated function or constant `new` not found for this struct
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `uninit_array` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> qsh/src/shell/mod.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Self(MaybeUninit::uninit_array())
[INFO] [stdout]    |                           ^^^^^^^^^^^^ associated function or constant not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/7dabc88a3b6768751847baeb49983f31ac5f20e2/library/core/src/mem/maybe_uninit.rs:406:4
[INFO] [stdout] help: there is an associated function `uninit` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 -         Self(MaybeUninit::uninit_array())
[INFO] [stdout] 16 +         Self(MaybeUninit::uninit())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> qsh/src/op/test.rs:32:2
[INFO] [stdout]    |
[INFO] [stdout] 24 | fn reg_1<'a>(tp: &OpTree<'a>, var: &str) -> (RegisterIndex, Register<'a>) {
[INFO] [stdout]    |                                             ----------------------------- expected `(op::RegisterIndex, op::Register<'a>)` because of return type
[INFO] [stdout] ...
[INFO] [stdout] 32 |     r
[INFO] [stdout]    |     ^ expected `(RegisterIndex, Register<'_>)`, found `(RegisterIndex, &Register<'_>)`
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected tuple `(op::RegisterIndex, op::Register<'a>)`
[INFO] [stdout]               found tuple `(op::RegisterIndex, &op::Register<'_>)`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:293:16
[INFO] [stdout]     |
[INFO] [stdout] 293 |                     variable: "x",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 293 |                     variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:298:16
[INFO] [stdout]     |
[INFO] [stdout] 298 |                     variable: "y",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 298 |                     variable: std::borrow::Cow::Borrowed("y"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:329:16
[INFO] [stdout]     |
[INFO] [stdout] 329 |                     variable: "x",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 329 |                     variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:334:16
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     variable: "y",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 334 |                     variable: std::borrow::Cow::Borrowed("y"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:365:16
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     variable: "x",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 365 |                     variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:370:16
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     variable: "y",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 370 |                     variable: std::borrow::Cow::Borrowed("y"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:405:15
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 variable: "x",
[INFO] [stdout]     |                           ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 405 |                 variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                           +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:435:16
[INFO] [stdout]     |
[INFO] [stdout] 435 |                     variable: "x",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 435 |                     variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:440:16
[INFO] [stdout]     |
[INFO] [stdout] 440 |                     variable: "y",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 440 |                     variable: std::borrow::Cow::Borrowed("y"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:476:16
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     variable: "x",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 476 |                     variable: std::borrow::Cow::Borrowed("x"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:481:16
[INFO] [stdout]     |
[INFO] [stdout] 481 |                     variable: "y",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 481 |                     variable: std::borrow::Cow::Borrowed("y"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]    --> qsh/src/op/test.rs:486:16
[INFO] [stdout]     |
[INFO] [stdout] 486 |                     variable: "z",
[INFO] [stdout]     |                               ^^^ expected `Cow<'_, str>`, found `&str`
[INFO] [stdout]     |
[INFO] [stdout]     = note:   expected enum `Cow<'_, str>`
[INFO] [stdout]             found reference `&'static str`
[INFO] [stdout] help: try wrapping the expression in `std::borrow::Cow::Borrowed`
[INFO] [stdout]     |
[INFO] [stdout] 486 |                     variable: std::borrow::Cow::Borrowed("z"),
[INFO] [stdout]     |                               +++++++++++++++++++++++++++   +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no associated function or constant named `uninit_array` found for union `MaybeUninit<T>` in the current scope
[INFO] [stdout]   --> qsh/src/shell/mod.rs:16:21
[INFO] [stdout]    |
[INFO] [stdout] 16 |         Self(MaybeUninit::uninit_array())
[INFO] [stdout]    |                           ^^^^^^^^^^^^ associated function or constant not found in `MaybeUninit<_>`
[INFO] [stdout]    |
[INFO] [stdout] note: if you're trying to build a new `MaybeUninit<_>` consider using one of the following associated functions:
[INFO] [stdout]       MaybeUninit::<T>::new
[INFO] [stdout]       MaybeUninit::<T>::uninit
[INFO] [stdout]       MaybeUninit::<T>::zeroed
[INFO] [stdout]   --> /rustc/7dabc88a3b6768751847baeb49983f31ac5f20e2/library/core/src/mem/maybe_uninit.rs:406:4
[INFO] [stdout] help: there is an associated function `uninit` with a similar name
[INFO] [stdout]    |
[INFO] [stdout] 16 -         Self(MaybeUninit::uninit_array())
[INFO] [stdout] 16 +         Self(MaybeUninit::uninit())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0599, E0635, E0787.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qsh` (lib) due to 4 previous errors; 9 warnings emitted
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] Some errors have detailed explanations: E0308, E0599, E0635, E0787.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `qsh` (lib test) due to 19 previous errors; 9 warnings emitted
[INFO] running `Command { std: "docker" "inspect" "f57a9de830236c78ccc9e152b6f044da8b19abc1d25a54034bf0ab05feed97c2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f57a9de830236c78ccc9e152b6f044da8b19abc1d25a54034bf0ab05feed97c2", kill_on_drop: false }`
[INFO] [stdout] f57a9de830236c78ccc9e152b6f044da8b19abc1d25a54034bf0ab05feed97c2
