[INFO] fetching crate splitrs 0.2.0...
[INFO] testing splitrs-0.2.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate splitrs 0.2.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate splitrs 0.2.0
[INFO] removed 0 missing examples
[INFO] finished tweaking crates.io crate splitrs 0.2.0
[INFO] tweaked toml for crates.io crate splitrs 0.2.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate splitrs 0.2.0 on toolchain beta-2025-10-28
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate splitrs 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" "+beta-2025-10-28" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 94acd3454e816169802c906ba559df49ce9eb91cff6c1686b5c5640a9d056744
[INFO] running `Command { std: "docker" "start" "-a" "94acd3454e816169802c906ba559df49ce9eb91cff6c1686b5c5640a9d056744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "94acd3454e816169802c906ba559df49ce9eb91cff6c1686b5c5640a9d056744", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "94acd3454e816169802c906ba559df49ce9eb91cff6c1686b5c5640a9d056744", kill_on_drop: false }`
[INFO] [stdout] 94acd3454e816169802c906ba559df49ce9eb91cff6c1686b5c5640a9d056744
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 266e9dd01d822bf01ce54399bd9afe86e8028e8953b24fe503559f9e4e8fc3cc
[INFO] running `Command { std: "docker" "start" "-a" "266e9dd01d822bf01ce54399bd9afe86e8028e8953b24fe503559f9e4e8fc3cc", kill_on_drop: false }`
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling anstream v0.6.20
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling prettyplease v0.2.37
[INFO] [stderr]    Compiling serde_spanned v1.0.2
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling toml_writer v1.0.3
[INFO] [stderr]    Compiling clap_builder v4.5.48
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml v0.9.7
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling clap_derive v4.5.47
[INFO] [stderr]    Compiling clap v4.5.48
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling splitrs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 6.55s
[INFO] running `Command { std: "docker" "inspect" "266e9dd01d822bf01ce54399bd9afe86e8028e8953b24fe503559f9e4e8fc3cc", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "266e9dd01d822bf01ce54399bd9afe86e8028e8953b24fe503559f9e4e8fc3cc", kill_on_drop: false }`
[INFO] [stdout] 266e9dd01d822bf01ce54399bd9afe86e8028e8953b24fe503559f9e4e8fc3cc
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-5-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@sha256:4848fb76d95f26979359cc7e45710b1dbc8f3acb7aeedee7c460d7702230f228" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-10-28" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 819f85d31fd9a6e16fb61a204361c1ef452b94e3afde62717b71b17fc5130d9f
[INFO] running `Command { std: "docker" "start" "-a" "819f85d31fd9a6e16fb61a204361c1ef452b94e3afde62717b71b17fc5130d9f", kill_on_drop: false }`
[INFO] [stderr]    Compiling splitrs v0.2.0 (/opt/rustwide/workdir)
[INFO] [stdout] error[E0601]: `main` function not found in crate `trait_impl_example`
[INFO] [stdout]   --> examples/trait_impl_example.rs:86:2
[INFO] [stdout]    |
[INFO] [stdout] 86 | }
[INFO] [stdout]    |  ^ consider adding a `main` function to `examples/trait_impl_example.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] error[E0601]: `main` function not found in crate `large_struct`
[INFO] [stdout]    --> examples/large_struct.rs:107:2
[INFO] [stdout]     |
[INFO] [stdout] 107 | }
[INFO] [stdout]     |  ^ consider adding a `main` function to `examples/large_struct.rs`
[INFO] [stdout] 
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splitrs` (example "trait_impl_example") due to 1 previous error
[INFO] [stderr] warning: build failed, waiting for other jobs to finish...
[INFO] [stdout] For more information about this error, try `rustc --explain E0601`.
[INFO] [stdout] 
[INFO] [stderr] error: could not compile `splitrs` (example "large_struct") due to 1 previous error
[INFO] running `Command { std: "docker" "inspect" "819f85d31fd9a6e16fb61a204361c1ef452b94e3afde62717b71b17fc5130d9f", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "819f85d31fd9a6e16fb61a204361c1ef452b94e3afde62717b71b17fc5130d9f", kill_on_drop: false }`
[INFO] [stdout] 819f85d31fd9a6e16fb61a204361c1ef452b94e3afde62717b71b17fc5130d9f