[INFO] fetching crate llmvm-codeassist 0.2.0...
[INFO] testing llmvm-codeassist-0.2.0 against master#1f7f8ea0721a3b1eb73e6c6d25cccb371434b320 for pr-154065-1
[INFO] extracting crate llmvm-codeassist 0.2.0 into /workspace/builds/worker-7-tc1/source
[INFO] started tweaking crates.io crate llmvm-codeassist 0.2.0
[INFO] finished tweaking crates.io crate llmvm-codeassist 0.2.0
[INFO] tweaked toml for crates.io crate llmvm-codeassist 0.2.0 written to /workspace/builds/worker-7-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llmvm-codeassist 0.2.0 on toolchain 1f7f8ea0721a3b1eb73e6c6d25cccb371434b320
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate llmvm-codeassist 0.2.0 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" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded cpufeatures v0.2.12
[INFO] [stderr]   Downloaded tokio-macros v2.3.0
[INFO] [stderr]   Downloaded serde v1.0.203
[INFO] [stderr]   Downloaded llmvm-protocol v2.0.0
[INFO] [stderr]   Downloaded dlv-list v0.3.0
[INFO] [stderr]   Downloaded pathdiff v0.2.1
[INFO] [stderr]   Downloaded llmvm-util v0.1.1
[INFO] [stderr]   Downloaded serde_repr v0.1.19
[INFO] [stderr]   Downloaded pest_generator v2.7.10
[INFO] [stderr]   Downloaded pest_derive v2.7.10
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[INFO] [stderr]   Downloaded backtrace v0.3.73
[INFO] [stderr]   Downloaded config v0.13.4
[INFO] [stderr]   Downloaded pest v2.7.10
[INFO] [stderr]   Downloaded futures v0.3.30
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[INFO] [stderr]   Downloaded multilink v1.0.1
[INFO] [stderr]   Downloaded object v0.36.0
[INFO] [stderr]   Downloaded addr2line v0.22.0
[INFO] [stderr]   Downloaded futures-executor v0.3.30
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[INFO] [stderr]   Downloaded redox_syscall v0.5.2
[INFO] [stderr]   Downloaded serde_derive v1.0.203
[INFO] [stderr]   Downloaded ordered-multimap v0.4.3
[INFO] [stderr]   Downloaded async-trait v0.1.80
[INFO] [stderr]   Downloaded rustls-native-certs v0.6.3
[INFO] [stderr]   Downloaded futures-macro v0.3.30
[INFO] [stderr]   Downloaded rust-ini v0.18.0
[INFO] [stderr]   Downloaded redox_users v0.4.5
[INFO] [stderr]   Downloaded regex-automata v0.4.7
[INFO] [stderr]   Downloaded directories v5.0.1
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[INFO] [stderr]   Downloaded tracing-attributes v0.1.27
[INFO] [stderr]   Downloaded tokio v1.38.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 05edf9ef867663e9d069c7d882743259962446782e6afdeb293ec1719840fcb8
[INFO] running `Command { std: "docker" "start" "-a" "05edf9ef867663e9d069c7d882743259962446782e6afdeb293ec1719840fcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "05edf9ef867663e9d069c7d882743259962446782e6afdeb293ec1719840fcb8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "05edf9ef867663e9d069c7d882743259962446782e6afdeb293ec1719840fcb8", kill_on_drop: false }`
[INFO] [stdout] 05edf9ef867663e9d069c7d882743259962446782e6afdeb293ec1719840fcb8
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-7-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/cargo-home:/opt/rustwide/cargo-home:ro,Z" "-v" "/var/lib/crater-agent-workspace/rustup-home:/opt/rustwide/rustup-home:ro,Z" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=forbid" "-e" "RUSTDOCFLAGS=--cap-lints=forbid" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-w" "/opt/rustwide/workdir" "-m" "1610612736" "--user" "0:0" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:d429b63d4308055ea97f60fb1d3dfca48854a00942f1bd2ad806beaf015945ec" "/opt/rustwide/cargo-home/bin/cargo" "+1f7f8ea0721a3b1eb73e6c6d25cccb371434b320" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] ba81e6725cbb655baec2f6e9b1cf83cd11c0df10f50343fdde2e96ff35adaaf8
[INFO] running `Command { std: "docker" "start" "-a" "ba81e6725cbb655baec2f6e9b1cf83cd11c0df10f50343fdde2e96ff35adaaf8", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.86
[INFO] [stderr]    Compiling libc v0.2.155
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[INFO] [stderr]    Compiling serde v1.0.203
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[INFO] [stderr]    Compiling lock_api v0.4.12
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[INFO] [stderr]    Compiling futures-sink v0.3.30
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[INFO] [stderr]    Compiling spin v0.9.8
[INFO] [stderr]    Compiling untrusted v0.9.0
[INFO] [stderr]    Compiling futures-io v0.3.30
[INFO] [stderr]    Compiling futures-task v0.3.30
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[INFO] [stderr]    Compiling anyhow v1.0.86
[INFO] [stderr]    Compiling serde_derive v1.0.203
[INFO] [stderr]    Compiling tokio-macros v2.3.0
[INFO] [stderr]    Compiling thiserror-impl v1.0.61
[INFO] [stderr]    Compiling futures-macro v0.3.30
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[INFO] [stderr]    Compiling pin-project-internal v1.1.5
[INFO] [stderr]    Compiling async-stream-impl v0.3.5
[INFO] [stderr]    Compiling async-trait v0.1.80
[INFO] [stderr]    Compiling tokio v1.38.0
[INFO] [stderr]    Compiling futures-util v0.3.30
[INFO] [stderr]    Compiling pest v2.7.10
[INFO] [stderr]    Compiling pin-project v1.1.5
[INFO] [stderr]    Compiling async-stream v0.3.5
[INFO] [stderr]    Compiling serde_repr v0.1.19
[INFO] [stderr]    Compiling tracing v0.1.40
[INFO] [stderr]    Compiling tracing-subscriber v0.3.18
[INFO] [stderr]    Compiling pest_meta v2.7.10
[INFO] [stderr]    Compiling pest_generator v2.7.10
[INFO] [stderr]    Compiling futures-executor v0.3.30
[INFO] [stderr]    Compiling pest_derive v2.7.10
[INFO] [stderr]    Compiling futures v0.3.30
[INFO] [stderr]    Compiling tokio-util v0.7.11
[INFO] [stderr]    Compiling tokio-rustls v0.24.1
[INFO] [stderr]    Compiling hyper v0.14.29
[INFO] [stderr]    Compiling tokio-stream v0.1.15
[INFO] [stderr]    Compiling tower v0.4.13
[INFO] [stderr]    Compiling toml v0.5.11
[INFO] [stderr]    Compiling ron v0.7.1
[INFO] [stderr]    Compiling json5 v0.4.1
[INFO] [stderr]    Compiling url v2.5.2
[INFO] [stderr]    Compiling config v0.13.4
[INFO] [stderr]    Compiling lsp-types v0.94.1
[INFO] [stderr]    Compiling hyper-rustls v0.24.2
[INFO] [stderr]    Compiling multilink v1.0.1
[INFO] [stderr]    Compiling llmvm-util v0.1.1
[INFO] [stderr]    Compiling llmvm-protocol v2.0.0
[INFO] [stderr]    Compiling llmvm-codeassist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error: this function depends on never type fallback being `()`
[INFO] [stdout]   --> src/complete/notify.rs:15:5
[INFO] [stdout]    |
[INFO] [stdout] 15 |     pub(super) async fn create_progress_token(&mut self) -> Result<ProgressToken> {
[INFO] [stdout]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = help: specify the types explicitly
[INFO] [stdout] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail
[INFO] [stdout]   --> src/complete/notify.rs:29:14
[INFO] [stdout]    |
[INFO] [stdout] 29 |             .get_result()?;
[INFO] [stdout]    |              ^^^^^^^^^^
[INFO] [stdout]    = warning: this was previously accepted by the compiler but is being phased out; it will become a hard error in Rust 2024 and in a future release in all editions!
[INFO] [stdout]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stdout]    = note: `#[deny(dependency_on_unit_never_type_fallback)]` (part of `#[deny(rust_2024_compatibility)]`) on by default
[INFO] [stdout] help: use `()` annotations to avoid fallback changes
[INFO] [stdout]    |
[INFO] [stdout] 29 |             .get_result::<()>()?;
[INFO] [stdout]    |                        ++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] warning: struct `SnippetInfo` is never constructed
[INFO] [stdout]   --> src/content.rs:22:12
[INFO] [stdout]    |
[INFO] [stdout] 22 | pub struct SnippetInfo {
[INFO] [stdout]    |            ^^^^^^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `llmvm-codeassist` (bin "llmvm-codeassist") due to 2 previous errors; 1 warning emitted
[INFO] running `Command { std: "docker" "inspect" "ba81e6725cbb655baec2f6e9b1cf83cd11c0df10f50343fdde2e96ff35adaaf8", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ba81e6725cbb655baec2f6e9b1cf83cd11c0df10f50343fdde2e96ff35adaaf8", kill_on_drop: false }`
[INFO] [stdout] ba81e6725cbb655baec2f6e9b1cf83cd11c0df10f50343fdde2e96ff35adaaf8
