[INFO] cloning repository https://github.com/jmmut/pipes-rs
[INFO] running `Command { std: "git" "-c" "credential.helper=" "-c" "credential.helper=/workspace/cargo-home/bin/git-credential-null" "clone" "--bare" "https://github.com/jmmut/pipes-rs" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmmut%2Fpipes-rs", kill_on_drop: false }`
[INFO] [stderr] Cloning into bare repository '/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmmut%2Fpipes-rs'...
[INFO] running `Command { std: "git" "rev-parse" "HEAD", kill_on_drop: false }`
[INFO] [stdout] ef46f938107f7272e594131f46c6984301cdc0ad
[INFO] testing jmmut/pipes-rs against beta-2026-04-21 for beta-1.96-2
[INFO] running `Command { std: "git" "clone" "/workspace/cache/git-repos/https%3A%2F%2Fgithub.com%2Fjmmut%2Fpipes-rs" "/workspace/builds/worker-3-tc2/source", kill_on_drop: false }`
[INFO] [stderr] Cloning into '/workspace/builds/worker-3-tc2/source'...
[INFO] [stderr] done.
[INFO] started tweaking git repo https://github.com/jmmut/pipes-rs
[INFO] finished tweaking git repo https://github.com/jmmut/pipes-rs
[INFO] tweaked toml for git repo https://github.com/jmmut/pipes-rs written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of git repo https://github.com/jmmut/pipes-rs on toolchain beta-2026-04-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-04-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate git repo https://github.com/jmmut/pipes-rs 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" "+beta-2026-04-21" "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" "+beta-2026-04-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] f3dd85df094a493f0bea2b7d22b8d9960b885d3c143444b7ea2ba6ddabdad62a
[INFO] running `Command { std: "docker" "start" "-a" "f3dd85df094a493f0bea2b7d22b8d9960b885d3c143444b7ea2ba6ddabdad62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "f3dd85df094a493f0bea2b7d22b8d9960b885d3c143444b7ea2ba6ddabdad62a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "f3dd85df094a493f0bea2b7d22b8d9960b885d3c143444b7ea2ba6ddabdad62a", kill_on_drop: false }`
[INFO] [stdout] f3dd85df094a493f0bea2b7d22b8d9960b885d3c143444b7ea2ba6ddabdad62a
[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=warn" "-e" "RUSTDOCFLAGS=--cap-lints=warn" "-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" "+beta-2026-04-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 1bb9dabc4361359d7a3828e9a71aa380fea9f81ba916af18e3320cc28a2389fd
[INFO] running `Command { std: "docker" "start" "-a" "1bb9dabc4361359d7a3828e9a71aa380fea9f81ba916af18e3320cc28a2389fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.95
[INFO] [stderr]    Compiling unicode-ident v1.0.18
[INFO] [stderr]    Compiling wasm-bindgen-shared v0.2.89
[INFO] [stderr]    Compiling log v0.4.27
[INFO] [stderr]    Compiling once_cell v1.21.3
[INFO] [stderr]    Compiling bumpalo v3.17.0
[INFO] [stderr]    Compiling libc v0.2.177
[INFO] [stderr]    Compiling rustversion v1.0.20
[INFO] [stderr]    Compiling wasm-bindgen v0.2.89
[INFO] [stderr]    Compiling rustix v1.1.2
[INFO] [stderr]    Compiling cfg_aliases v0.2.1
[INFO] [stderr]    Compiling bitflags v2.10.0
[INFO] [stderr]    Compiling strum v0.26.1
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling linux-raw-sys v0.11.0
[INFO] [stderr]    Compiling clap_builder v4.4.7
[INFO] [stderr]    Compiling endian-type v0.1.2
[INFO] [stderr]    Compiling nix v0.30.1
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling web_playground v0.1.0 (/opt/rustwide/workdir/web_playground)
[INFO] [stderr]    Compiling nibble_vec v0.1.0
[INFO] [stderr]    Compiling radix_trie v0.2.1
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.101
[INFO] [stderr]    Compiling fd-lock v4.0.4
[INFO] [stderr]    Compiling wasm-bindgen-backend v0.2.89
[INFO] [stderr]    Compiling rustyline v17.0.2
[INFO] [stderr]    Compiling clap_derive v4.4.7
[INFO] [stderr]    Compiling strum_macros v0.26.1
[INFO] [stderr]    Compiling wasm-bindgen-macro-support v0.2.89
[INFO] [stderr]    Compiling wasm-bindgen-macro v0.2.89
[INFO] [stderr]    Compiling clap v4.4.7
[INFO] [stderr]    Compiling pipes-rs v0.1.0 (/opt/rustwide/workdir/interpreter)
[INFO] [stderr]    Compiling pisp v0.1.0 (/opt/rustwide/workdir/pisp)
[INFO] [stderr]    Compiling pipes-lsp v0.1.0 (/opt/rustwide/workdir/language_server)
[INFO] [stdout] error[E0308]: mismatched types
[INFO] [stdout]   --> language_server/src/main.rs:63:26
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Logger::new_file(log_path)
[INFO] [stdout]    |         ---------------- ^^^^^^^^ expected `&str`, found `String`
[INFO] [stdout]    |         |
[INFO] [stdout]    |         arguments to this function are incorrect
[INFO] [stdout]    |
[INFO] [stdout] note: associated function defined here
[INFO] [stdout]   --> language_server/src/main.rs:33:12
[INFO] [stdout]    |
[INFO] [stdout] 33 |     pub fn new_file(log_path: &str) -> Result<Self, AnyError> {
[INFO] [stdout]    |            ^^^^^^^^ --------------
[INFO] [stdout] help: consider borrowing here
[INFO] [stdout]    |
[INFO] [stdout] 63 |         Logger::new_file(&log_path)
[INFO] [stdout]    |                          +
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0308]: `if` and `else` have incompatible types
[INFO] [stdout]   --> language_server/src/main.rs:65:9
[INFO] [stdout]    |
[INFO] [stdout] 62 |       let logger = if let Some(log_path) = args.log_file {
[INFO] [stdout]    |  __________________-
[INFO] [stdout] 63 | |         Logger::new_file(log_path)
[INFO] [stdout]    | |         -------------------------- expected because of this
[INFO] [stdout] 64 | |     } else {
[INFO] [stdout] 65 | |         Logger::new_stderr()
[INFO] [stdout]    | |         ^^^^^^^^^^^^^^^^^^^^ expected `Result<Logger<File>, Box<dyn Error>>`, found `Logger<Stderr>`
[INFO] [stdout] 66 | |     };
[INFO] [stdout]    | |_____- `if` and `else` have incompatible types
[INFO] [stdout]    |
[INFO] [stdout]    = note: expected enum `Result<Logger<File>, Box<dyn std::error::Error>>`
[INFO] [stdout]             found struct `Logger<Stderr>`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0308`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `pipes-lsp` (bin "pipes-lsp") due to 2 previous errors
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] running `Command { std: "docker" "inspect" "1bb9dabc4361359d7a3828e9a71aa380fea9f81ba916af18e3320cc28a2389fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "1bb9dabc4361359d7a3828e9a71aa380fea9f81ba916af18e3320cc28a2389fd", kill_on_drop: false }`
[INFO] [stdout] 1bb9dabc4361359d7a3828e9a71aa380fea9f81ba916af18e3320cc28a2389fd
