[INFO] fetching crate yash-builtin 0.15.0...
[INFO] testing yash-builtin-0.15.0 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate yash-builtin 0.15.0 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate yash-builtin 0.15.0
[INFO] finished tweaking crates.io crate yash-builtin 0.15.0
[INFO] tweaked toml for crates.io crate yash-builtin 0.15.0 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate yash-builtin 0.15.0 on toolchain 0abe69e6c16114311cc2700e972492e64d69c28f
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate yash-builtin 0.15.0 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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] a8981078ab7b1b56657e5a65095df0fe75eed2567c0e50fb03f2bdb6f53d008f
[INFO] running `Command { std: "docker" "start" "-a" "a8981078ab7b1b56657e5a65095df0fe75eed2567c0e50fb03f2bdb6f53d008f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "a8981078ab7b1b56657e5a65095df0fe75eed2567c0e50fb03f2bdb6f53d008f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a8981078ab7b1b56657e5a65095df0fe75eed2567c0e50fb03f2bdb6f53d008f", kill_on_drop: false }`
[INFO] [stdout] a8981078ab7b1b56657e5a65095df0fe75eed2567c0e50fb03f2bdb6f53d008f
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ca909053c6f7118401dbf784c80d7053152cba45407fc738fc6614474d59029e
[INFO] running `Command { std: "docker" "start" "-a" "ca909053c6f7118401dbf784c80d7053152cba45407fc738fc6614474d59029e", kill_on_drop: false }`
[INFO] [stderr]    Compiling quote v1.0.44
[INFO] [stderr]    Compiling libc v0.2.180
[INFO] [stderr]    Compiling proc-macro2 v1.0.106
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rustix v1.1.3
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling anstyle v1.0.13
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling unicode-width v0.2.2
[INFO] [stderr]    Compiling fastrand v2.3.0
[INFO] [stderr]    Compiling unix_str v1.0.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling yash-executor v1.0.0
[INFO] [stderr]    Compiling yash-quote v1.1.1
[INFO] [stderr]    Compiling dyn-clone v1.0.20
[INFO] [stderr]    Compiling slab v0.4.12
[INFO] [stderr]    Compiling unix_path v1.0.1
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling annotate-snippets v0.12.11
[INFO] [stderr]    Compiling syn v2.0.114
[INFO] [stderr]    Compiling errno v0.3.14
[INFO] [stderr]    Compiling tempfile v3.24.0
[INFO] [stderr]    Compiling darling_core v0.21.3
[INFO] [stderr]    Compiling derive_more-impl v2.1.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling thiserror-impl v2.0.18
[INFO] [stderr]    Compiling thiserror v2.0.18
[INFO] [stderr]    Compiling derive_more v2.1.1
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling darling_macro v0.21.3
[INFO] [stderr]    Compiling darling v0.21.3
[INFO] [stderr]    Compiling enumset_derive v0.14.0
[INFO] [stderr]    Compiling enumset v1.1.10
[INFO] [stderr]    Compiling yash-env v0.12.0
[INFO] [stderr]    Compiling yash-builtin v0.15.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 7.75s
[INFO] running `Command { std: "docker" "inspect" "ca909053c6f7118401dbf784c80d7053152cba45407fc738fc6614474d59029e", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ca909053c6f7118401dbf784c80d7053152cba45407fc738fc6614474d59029e", kill_on_drop: false }`
[INFO] [stdout] ca909053c6f7118401dbf784c80d7053152cba45407fc738fc6614474d59029e
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-3-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" "+0abe69e6c16114311cc2700e972492e64d69c28f" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 0cf09479e6a285e1f9c569c6062c362426bf9cebad49c845dc58ff031836ce8c
[INFO] running `Command { std: "docker" "start" "-a" "0cf09479e6a285e1f9c569c6062c362426bf9cebad49c845dc58ff031836ce8c", kill_on_drop: false }`
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling assert_matches v1.5.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling futures-channel v0.3.31
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling futures-executor v0.3.31
[INFO] [stderr]    Compiling yash-builtin v0.15.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/bg.rs:214:9
[INFO] [stdout]     |
[INFO] [stdout] 214 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/bg.rs:215:9
[INFO] [stdout]     |
[INFO] [stdout] 215 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/cd/assign.rs:121:9
[INFO] [stdout]     |
[INFO] [stdout] 121 |     use yash_env_test_helper::{assert_stderr, assert_stdout};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_env_test_helper` in this scope
[INFO] [stdout]    --> src/command/identify.rs:399:9
[INFO] [stdout]     |
[INFO] [stdout] 399 |     use yash_env_test_helper::function::FunctionBodyStub;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/cd.rs:170:9
[INFO] [stdout]     |
[INFO] [stdout] 170 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/command/invoke.rs:173:9
[INFO] [stdout]     |
[INFO] [stdout] 173 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_semantics` in this scope
[INFO] [stdout]    --> src/command/invoke.rs:175:9
[INFO] [stdout]     |
[INFO] [stdout] 175 |     use yash_semantics::Divert::Return;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/command/invoke.rs:174:9
[INFO] [stdout]     |
[INFO] [stdout] 174 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_syntax` in this scope
[INFO] [stdout]    --> src/command/invoke.rs:177:9
[INFO] [stdout]     |
[INFO] [stdout] 177 |     use yash_syntax::syntax::FullCompoundCommand;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_syntax`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_syntax`, use `cargo add yash_syntax` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_semantics` in this scope
[INFO] [stdout]    --> src/command/invoke.rs:190:17
[INFO] [stdout]     |
[INFO] [stdout] 190 |             use yash_semantics::command::Command as _;
[INFO] [stdout]     |                 ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_env_test_helper` in this scope
[INFO] [stdout]    --> src/command/search.rs:105:9
[INFO] [stdout]     |
[INFO] [stdout] 105 |     use yash_env_test_helper::function::FunctionBodyStub;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_semantics`
[INFO] [stdout]    --> src/command/invoke.rs:176:9
[INFO] [stdout]     |
[INFO] [stdout] 176 |     use yash_semantics::Runtime;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]   --> src/continue.rs:75:9
[INFO] [stdout]    |
[INFO] [stdout] 75 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]   --> src/continue.rs:76:9
[INFO] [stdout]    |
[INFO] [stdout] 76 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/exit.rs:104:9
[INFO] [stdout]     |
[INFO] [stdout] 104 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/fg.rs:222:9
[INFO] [stdout]     |
[INFO] [stdout] 222 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/fg.rs:223:9
[INFO] [stdout]     |
[INFO] [stdout] 223 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/fg.rs:224:9
[INFO] [stdout]     |
[INFO] [stdout] 224 |     use yash_env_test_helper::in_virtual_system;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/fg.rs:225:9
[INFO] [stdout]     |
[INFO] [stdout] 225 |     use yash_env_test_helper::stub_tty;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/jobs.rs:141:9
[INFO] [stdout]     |
[INFO] [stdout] 141 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/jobs.rs:142:9
[INFO] [stdout]     |
[INFO] [stdout] 142 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/kill/send.rs:198:9
[INFO] [stdout]     |
[INFO] [stdout] 198 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/read/input.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |     use yash_env_test_helper::in_virtual_system;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/return.rs:119:9
[INFO] [stdout]     |
[INFO] [stdout] 119 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/set.rs:226:9
[INFO] [stdout]     |
[INFO] [stdout] 226 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_semantics` in this scope
[INFO] [stdout]    --> src/set.rs:228:9
[INFO] [stdout]     |
[INFO] [stdout] 228 |     use yash_semantics::command::Command as _;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_syntax` in this scope
[INFO] [stdout]    --> src/set.rs:229:9
[INFO] [stdout]     |
[INFO] [stdout] 229 |     use yash_syntax::syntax::List;
[INFO] [stdout]     |         ^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_syntax`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_syntax`, use `cargo add yash_syntax` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/set.rs:227:9
[INFO] [stdout]     |
[INFO] [stdout] 227 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/shift.rs:137:9
[INFO] [stdout]     |
[INFO] [stdout] 137 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/trap.rs:331:9
[INFO] [stdout]     |
[INFO] [stdout] 331 |     use yash_env_test_helper::assert_stderr;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_env_test_helper` in this scope
[INFO] [stdout]   --> src/typeset/set_functions.rs:81:9
[INFO] [stdout]    |
[INFO] [stdout] 81 |     use yash_env_test_helper::function::FunctionBodyStub;
[INFO] [stdout]    |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]    |
[INFO] [stdout]    = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/trap.rs:332:9
[INFO] [stdout]     |
[INFO] [stdout] 332 |     use yash_env_test_helper::assert_stdout;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/wait/core.rs:128:9
[INFO] [stdout]     |
[INFO] [stdout] 128 |     use yash_env_test_helper::in_virtual_system;
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0432]: unresolved import `yash_env_test_helper`
[INFO] [stdout]    --> src/wait.rs:148:9
[INFO] [stdout]     |
[INFO] [stdout] 148 |     use yash_env_test_helper::{in_virtual_system, stub_tty};
[INFO] [stdout]     |         ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_semantics` in this scope
[INFO] [stdout]    --> src/command/invoke.rs:263:21
[INFO] [stdout]     |
[INFO] [stdout] 263 |                     yash_semantics::command::simple_command::execute_function_body(
[INFO] [stdout]     |                     ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_syntax` in this scope
[INFO] [stdout]    --> src/set.rs:238:17
[INFO] [stdout]     |
[INFO] [stdout] 238 |                 yash_syntax::parser::lex::is_name(name)
[INFO] [stdout]     |                 ^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_syntax`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_syntax`, use `cargo add yash_syntax` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_semantics` in this scope
[INFO] [stdout]    --> src/wait/core.rs:193:29
[INFO] [stdout]     |
[INFO] [stdout] 193 | ...                   yash_semantics::trap::run_trap_if_caught(env, signal).await
[INFO] [stdout]     |                       ^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_semantics`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_semantics`, use `cargo add yash_semantics` to add it to your `Cargo.toml`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0433]: cannot find module or crate `yash_env_test_helper` in this scope
[INFO] [stdout]    --> src/unset/semantics.rs:406:20
[INFO] [stdout]     |
[INFO] [stdout] 406 |         let body = yash_env_test_helper::function::FunctionBodyStub::rc_dyn();
[INFO] [stdout]     |                    ^^^^^^^^^^^^^^^^^^^^ use of unresolved module or unlinked crate `yash_env_test_helper`
[INFO] [stdout]     |
[INFO] [stdout]     = help: if you wanted to use a crate named `yash_env_test_helper`, use `cargo add yash_env_test_helper` to add it to your `Cargo.toml`
[INFO] [stdout] note: struct `crate::typeset::print_functions::tests::FunctionBodyStub` exists but is inaccessible
[INFO] [stdout]    --> src/typeset/print_functions.rs:114:5
[INFO] [stdout]     |
[INFO] [stdout] 114 |     struct FunctionBodyStub(String);
[INFO] [stdout]     |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^ not accessible
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] Some errors have detailed explanations: E0432, E0433.
[INFO] [stdout] 
[INFO] [stdout] For more information about an error, try `rustc --explain E0432`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `yash-builtin` (lib test) due to 38 previous errors
[INFO] running `Command { std: "docker" "inspect" "0cf09479e6a285e1f9c569c6062c362426bf9cebad49c845dc58ff031836ce8c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "0cf09479e6a285e1f9c569c6062c362426bf9cebad49c845dc58ff031836ce8c", kill_on_drop: false }`
[INFO] [stdout] 0cf09479e6a285e1f9c569c6062c362426bf9cebad49c845dc58ff031836ce8c
