[INFO] fetching crate oak-ocaml 0.0.10...
[INFO] testing oak-ocaml-0.0.10 against try#0abe69e6c16114311cc2700e972492e64d69c28f for pr-154065-1
[INFO] extracting crate oak-ocaml 0.0.10 into /workspace/builds/worker-6-tc2/source
[INFO] started tweaking crates.io crate oak-ocaml 0.0.10
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate oak-ocaml 0.0.10
[INFO] tweaked toml for crates.io crate oak-ocaml 0.0.10 written to /workspace/builds/worker-6-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate oak-ocaml 0.0.10 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 oak-ocaml 0.0.10 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-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 630044c0d2f1e8da91937219dcbe6b50b4c8f9c7705376686fde7b03592f6256
[INFO] running `Command { std: "docker" "start" "-a" "630044c0d2f1e8da91937219dcbe6b50b4c8f9c7705376686fde7b03592f6256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "630044c0d2f1e8da91937219dcbe6b50b4c8f9c7705376686fde7b03592f6256", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "630044c0d2f1e8da91937219dcbe6b50b4c8f9c7705376686fde7b03592f6256", kill_on_drop: false }`
[INFO] [stdout] 630044c0d2f1e8da91937219dcbe6b50b4c8f9c7705376686fde7b03592f6256
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] aa3d47f9200d9a6aeb584145fcb9963b0c0813f1b6329135a6f5a207a3cbc1ee
[INFO] running `Command { std: "docker" "start" "-a" "aa3d47f9200d9a6aeb584145fcb9963b0c0813f1b6329135a6f5a207a3cbc1ee", kill_on_drop: false }`
[INFO] [stderr]    Compiling libc v0.2.182
[INFO] [stderr]    Compiling zerocopy v0.8.40
[INFO] [stderr]    Compiling syn v2.0.117
[INFO] [stderr]    Compiling getrandom v0.3.4
[INFO] [stderr]    Compiling rand_core v0.9.5
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling tracing-attributes v0.1.31
[INFO] [stderr]    Compiling ppv-lite86 v0.2.21
[INFO] [stderr]    Compiling rand_chacha v0.9.0
[INFO] [stderr]    Compiling rand v0.9.2
[INFO] [stderr]    Compiling tracing v0.1.44
[INFO] [stderr]    Compiling twox-hash v2.1.2
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling triomphe v0.1.15
[INFO] [stderr]    Compiling oak-core v0.0.10
[INFO] [stderr]    Compiling oak-ocaml v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct OCamlLexer<'config> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     config: &'config OCamlLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OCamlLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[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 12.89s
[INFO] running `Command { std: "docker" "inspect" "aa3d47f9200d9a6aeb584145fcb9963b0c0813f1b6329135a6f5a207a3cbc1ee", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "aa3d47f9200d9a6aeb584145fcb9963b0c0813f1b6329135a6f5a207a3cbc1ee", kill_on_drop: false }`
[INFO] [stdout] aa3d47f9200d9a6aeb584145fcb9963b0c0813f1b6329135a6f5a207a3cbc1ee
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-6-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] 5f41c9b02af029a100833175d5e2f6073c1c29bdcec64cedae787184a5bad67f
[INFO] running `Command { std: "docker" "start" "-a" "5f41c9b02af029a100833175d5e2f6073c1c29bdcec64cedae787184a5bad67f", kill_on_drop: false }`
[INFO] [stderr]    Compiling serde_json v1.0.149
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct OCamlLexer<'config> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     config: &'config OCamlLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OCamlLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stderr]    Compiling oak-testing v0.0.10
[INFO] [stderr]    Compiling oak-ocaml v0.0.10 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0599]: no method named `is_ok` found for struct `OakDiagnostics<T>` in the current scope
[INFO] [stdout]   --> tests/parser/mod.rs:11:20
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert!(output.is_ok());
[INFO] [stdout]    |                    ^^^^^ method not found in `OakDiagnostics<&GreenNode<'_, OCamlLanguage>>`
[INFO] [stdout]    |
[INFO] [stdout] help: one of the expressions' fields has a method of the same name
[INFO] [stdout]    |
[INFO] [stdout] 11 |     assert!(output.result.is_ok());
[INFO] [stdout]    |                    +++++++
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0599]: no method named `into_result` found for struct `OakDiagnostics<T>` in the current scope
[INFO] [stdout]   --> tests/parser/mod.rs:12:24
[INFO] [stdout]    |
[INFO] [stdout] 12 |     let green = output.into_result().unwrap();
[INFO] [stdout]    |                        ^^^^^^^^^^^ method not found in `OakDiagnostics<&GreenNode<'_, OCamlLanguage>>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0599`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `oak-ocaml` (test "main") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] warning: field `config` is never read
[INFO] [stdout]   --> src/lexer/mod.rs:21:5
[INFO] [stdout]    |
[INFO] [stdout] 20 | pub struct OCamlLexer<'config> {
[INFO] [stdout]    |            ---------- field in this struct
[INFO] [stdout] 21 |     config: &'config OCamlLanguage,
[INFO] [stdout]    |     ^^^^^^
[INFO] [stdout]    |
[INFO] [stdout]    = note: `OCamlLexer` has derived impls for the traits `Debug` and `Clone`, but these are intentionally ignored during dead code analysis
[INFO] [stdout]    = note: `#[warn(dead_code)]` (part of `#[warn(unused)]`) on by default
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "5f41c9b02af029a100833175d5e2f6073c1c29bdcec64cedae787184a5bad67f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "5f41c9b02af029a100833175d5e2f6073c1c29bdcec64cedae787184a5bad67f", kill_on_drop: false }`
[INFO] [stdout] 5f41c9b02af029a100833175d5e2f6073c1c29bdcec64cedae787184a5bad67f
