[INFO] fetching crate llmvm-codeassist 0.2.0...
[INFO] testing llmvm-codeassist-0.2.0 against 1.99.0-beta.8 for beta-1.100-4
[INFO] extracting crate llmvm-codeassist 0.2.0 into /workspace/builds/worker-4-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-4-tc1/source/Cargo.toml
[INFO] validating manifest of crates.io crate llmvm-codeassist 0.2.0 on toolchain 1.99.0-beta.8
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+1.99.0-beta.8" "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" "+1.99.0-beta.8" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]  Downloading crates ...
[INFO] [stderr]   Downloaded llmvm-util v0.1.1
[INFO] [stderr]   Downloaded lsp-types v0.94.1
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[INFO] [stderr]   Downloaded pest v2.7.10
[INFO] [stderr]   Downloaded hyper v0.14.29
[INFO] [stderr]   Downloaded object v0.36.0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/source:/opt/rustwide/workdir:ro,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-4-tc1/target:/opt/rustwide/target:rw,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" "-m" "1610612736" "--network" "none" "ghcr.io/rust-lang/crates-build-env/linux@sha256:77db811e55d90add9212f6832c23229e3de5f1c1f9905e8cb07319ea15df73ac" "sleep" "infinity", kill_on_drop: false }`
[INFO] [stdout] cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5
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[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
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[INFO] [stderr]    Compiling pest_meta v2.7.10
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[INFO] [stderr]    Compiling tokio-rustls v0.24.1
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[INFO] [stderr]    Compiling tokio-stream v0.1.15
[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 tower v0.4.13
[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] warning: 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: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(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]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 11s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: llmvm-codeassist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stderr]    Compiling llmvm-codeassist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] warning: 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: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(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]     Finished `test` profile [unoptimized + debuginfo] target(s) in 1.41s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: llmvm-codeassist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] running `Command { std: "docker" "inspect" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "exec" "-e" "SOURCE_DIR=/opt/rustwide/workdir" "-e" "CARGO_HOME=/opt/rustwide/cargo-home" "-e" "RUSTUP_HOME=/opt/rustwide/rustup-home" "-e" "CARGO_TARGET_DIR=/opt/rustwide/target" "-e" "CARGO_INCREMENTAL=0" "-e" "RUST_BACKTRACE=full" "-e" "RUSTFLAGS=--cap-lints=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-w" "/opt/rustwide/workdir" "--user" "0:0" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5" "/opt/rustwide/cargo-home/bin/cargo" "+1.99.0-beta.8" "test" "--frozen", kill_on_drop: false }`
[INFO] [stderr] warning: this function depends on never type fallback being `()`
[INFO] [stderr]   --> src/complete/notify.rs:15:5
[INFO] [stderr]    |
[INFO] [stderr] 15 |     pub(super) async fn create_progress_token(&mut self) -> Result<ProgressToken> {
[INFO] [stderr]    |     ^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = help: specify the types explicitly
[INFO] [stderr] note: in edition 2024, the requirement `for<'de> !: Deserialize<'de>` will fail
[INFO] [stderr]   --> src/complete/notify.rs:29:14
[INFO] [stderr]    |
[INFO] [stderr] 29 |             .get_result()?;
[INFO] [stderr]    |              ^^^^^^^^^^
[INFO] [stderr]    = 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] [stderr]    = note: for more information, see <https://doc.rust-lang.org/edition-guide/rust-2024/never-type-fallback.html>
[INFO] [stderr]    = note: `#[warn(dependency_on_unit_never_type_fallback)]` (part of `#[warn(rust_2024_compatibility)]`) on by default
[INFO] [stderr] help: use `()` annotations to avoid fallback changes
[INFO] [stderr]    |
[INFO] [stderr] 29 |             .get_result::<()>()?;
[INFO] [stderr]    |                        ++++++
[INFO] [stderr] 
[INFO] [stderr] warning: struct `SnippetInfo` is never constructed
[INFO] [stderr]   --> src/content.rs:22:12
[INFO] [stderr]    |
[INFO] [stderr] 22 | pub struct SnippetInfo {
[INFO] [stderr]    |            ^^^^^^^^^^^
[INFO] [stderr]    |
[INFO] [stderr]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stderr] 
[INFO] [stderr] warning: `llmvm-codeassist` (bin "llmvm-codeassist" test) generated 2 warnings (run `cargo fix --bin "llmvm-codeassist" -p llmvm-codeassist --tests` to apply 1 suggestion)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.13s
[INFO] [stderr] warning: the following packages contain code that will be rejected by a future version of Rust: llmvm-codeassist v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr] note: to see what the problems were, use the option `--future-incompat-report`, or run `cargo report future-incompatibilities --id 2`
[INFO] [stderr]      Running unittests src/main.rs (/opt/rustwide/target/debug/deps/llmvm_codeassist-7b75751dd3410fdb)
[INFO] [stdout] 
[INFO] [stdout] running 0 tests
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5", kill_on_drop: false }`
[INFO] [stdout] cf0a79399739ada81e33db61ffe573106b02204b102bff23f65313d970ea46d5
