[INFO] fetching crate montana-local 0.0.1...
[INFO] testing montana-local-0.0.1 against beta-2026-03-05 for beta-1.95-1
[INFO] extracting crate montana-local 0.0.1 into /workspace/builds/worker-3-tc2/source
[INFO] started tweaking crates.io crate montana-local 0.0.1
[INFO] finished tweaking crates.io crate montana-local 0.0.1
[INFO] tweaked toml for crates.io crate montana-local 0.0.1 written to /workspace/builds/worker-3-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate montana-local 0.0.1 on toolchain beta-2026-03-05
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2026-03-05" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] crate crates.io crate montana-local 0.0.1 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-2026-03-05" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Blocking waiting for file lock on package cache
[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-2026-03-05" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] 83cb193adb617bbb13c9e64ebf02eebe4cb61f578d4b4af800d05b700ef6ff6a
[INFO] running `Command { std: "docker" "start" "-a" "83cb193adb617bbb13c9e64ebf02eebe4cb61f578d4b4af800d05b700ef6ff6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "83cb193adb617bbb13c9e64ebf02eebe4cb61f578d4b4af800d05b700ef6ff6a", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "83cb193adb617bbb13c9e64ebf02eebe4cb61f578d4b4af800d05b700ef6ff6a", kill_on_drop: false }`
[INFO] [stdout] 83cb193adb617bbb13c9e64ebf02eebe4cb61f578d4b4af800d05b700ef6ff6a
[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-2026-03-05" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 9d566c0dddc0da64a5383ef1460d0f926dab34721097c45e5b7fbd0fae2a3a83
[INFO] running `Command { std: "docker" "start" "-a" "9d566c0dddc0da64a5383ef1460d0f926dab34721097c45e5b7fbd0fae2a3a83", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.111
[INFO] [stderr]    Compiling serde_json v1.0.145
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling montana-pipeline v0.0.1
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling montana-local v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 8.79s
[INFO] running `Command { std: "docker" "inspect" "9d566c0dddc0da64a5383ef1460d0f926dab34721097c45e5b7fbd0fae2a3a83", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "9d566c0dddc0da64a5383ef1460d0f926dab34721097c45e5b7fbd0fae2a3a83", kill_on_drop: false }`
[INFO] [stdout] 9d566c0dddc0da64a5383ef1460d0f926dab34721097c45e5b7fbd0fae2a3a83
[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-2026-03-05" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] a15058d6db53c710691c6ac327636c5f5964051028faa4c57ad6411c46791cef
[INFO] running `Command { std: "docker" "start" "-a" "a15058d6db53c710691c6ac327636c5f5964051028faa4c57ad6411c46791cef", kill_on_drop: false }`
[INFO] [stderr]    Compiling winnow v0.7.14
[INFO] [stderr]    Compiling aho-corasick v1.1.4
[INFO] [stderr]    Compiling indexmap v2.12.1
[INFO] [stderr]    Compiling zstd-safe v7.2.4
[INFO] [stderr]    Compiling alloc-no-stdlib v2.0.4
[INFO] [stderr]    Compiling jobserver v0.1.34
[INFO] [stderr]    Compiling rstest_macros v0.26.1
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling async-trait v0.1.89
[INFO] [stderr]    Compiling zerocopy-derive v0.8.31
[INFO] [stderr]    Compiling serde_derive v1.0.228
[INFO] [stderr]    Compiling simd-adler32 v0.3.8
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling tokio-macros v2.6.0
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling criterion-plot v0.8.1
[INFO] [stderr]    Compiling alloc-stdlib v0.2.2
[INFO] [stderr]    Compiling cc v1.2.49
[INFO] [stderr]    Compiling brotli-decompressor v5.0.0
[INFO] [stderr]    Compiling miniz_oxide v0.8.9
[INFO] [stderr]    Compiling tokio v1.48.0
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling flate2 v1.1.5
[INFO] [stderr]    Compiling zerocopy v0.8.31
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling montana-pipeline v0.0.1
[INFO] [stderr]    Compiling montana-zlib v0.0.1
[INFO] [stderr]    Compiling regex-automata v0.4.13
[INFO] [stderr]    Compiling brotli v8.0.2
[INFO] [stderr]    Compiling zstd-sys v2.0.16+zstd.1.5.7
[INFO] [stderr]    Compiling alloca v0.4.0
[INFO] [stderr]    Compiling serde v1.0.228
[INFO] [stderr]    Compiling toml_parser v1.0.4
[INFO] [stderr]    Compiling tinytemplate v1.2.1
[INFO] [stderr]    Compiling montana-local v0.0.1 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling toml_edit v0.23.9
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling half v2.7.1
[INFO] [stderr]    Compiling regex v1.12.2
[INFO] [stderr]    Compiling ciborium-ll v0.2.2
[INFO] [stderr]    Compiling ciborium v0.2.2
[INFO] [stderr]    Compiling criterion v0.8.1
[INFO] [stderr]    Compiling montana-brotli v0.0.1
[INFO] [stderr]    Compiling zstd v0.13.3
[INFO] [stderr]    Compiling rstest v0.26.1
[INFO] [stderr]    Compiling montana-zstd v0.0.1
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 28.02s
[INFO] running `Command { std: "docker" "inspect" "a15058d6db53c710691c6ac327636c5f5964051028faa4c57ad6411c46791cef", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "a15058d6db53c710691c6ac327636c5f5964051028faa4c57ad6411c46791cef", kill_on_drop: false }`
[INFO] [stdout] a15058d6db53c710691c6ac327636c5f5964051028faa4c57ad6411c46791cef
[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-2026-03-05" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] de89c017c7b676f5a0c9d17b8cc03902099f0eb965506c321af9b4a5aca745ba
[INFO] running `Command { std: "docker" "start" "-a" "de89c017c7b676f5a0c9d17b8cc03902099f0eb965506c321af9b4a5aca745ba", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.17s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/montana_local-7532240313afe15f)
[INFO] [stdout] 
[INFO] [stdout] running 32 tests
[INFO] [stdout] test compressor::tests::noop_compressor_compress::case_1 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_compress::case_2 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_compress::case_3 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_debug ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_decompress::case_1 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_compress::case_4 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_estimated_ratio ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_decompress::case_2 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_decompress::case_3 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_roundtrip::case_3 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_new ... ok
[INFO] [stdout] test sink::tests::bytes_to_hex_conversion::case_1 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_roundtrip::case_1 ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_roundtrip::case_2 ... ok
[INFO] [stdout] test sink::tests::bytes_to_hex_conversion::case_2 ... ok
[INFO] [stdout] test sink::tests::bytes_to_hex_conversion::case_3 ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_data_retrieval ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_default ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_submit ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_multiple_submissions ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_health_check ... ok
[INFO] [stdout] test source::tests::hex_to_bytes_parsing::case_4 ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_capacity ... ok
[INFO] [stdout] test source::tests::local_batch_source_l1_origin ... ok
[INFO] [stdout] test source::tests::hex_to_bytes_parsing::case_1 ... ok
[INFO] [stdout] test source::tests::local_batch_source_pending_blocks ... ok
[INFO] [stdout] test source::tests::hex_to_bytes_parsing::case_2 ... ok
[INFO] [stdout] test source::tests::hex_to_bytes_parsing::case_3 ... ok
[INFO] [stdout] test source::tests::local_batch_source_hashes ... ok
[INFO] [stdout] test sink::tests::local_batch_sink_in_memory ... ok
[INFO] [stdout] test source::tests::local_batch_source_from_json ... ok
[INFO] [stdout] test compressor::tests::noop_compressor_clone ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 32 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.17s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests montana_local
[INFO] [stdout] 
[INFO] [stdout] running 3 tests
[INFO] [stdout] test src/../README.md - (line 20) ... FAILED
[INFO] [stdout] test src/../README.md - (line 71) ... ok
[INFO] [stdout] test src/../README.md - (line 54) ... ok
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout] 
[INFO] [stdout] ---- src/../README.md - (line 20) stdout ----
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/../README.md:25:56
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_20_0() {
[INFO] [stdout]    |                                      ---------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 25 | let source = LocalBatchSource::from_file("blocks.json")?;
[INFO] [stdout]    |                                                        ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 21 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_20_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 22 | use montana_local::LocalBatchSource;
[INFO] [stdout] ...
[INFO] [stdout] 29 | let source = LocalBatchSource::from_json(json)?;
[INFO] [stdout] 30 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error[E0277]: the `?` operator can only be used in a function that returns `Result` or `Option` (or another type that implements `FromResidual`)
[INFO] [stdout]   --> src/../README.md:29:47
[INFO] [stdout]    |
[INFO] [stdout] 21 | fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_20_0() {
[INFO] [stdout]    |                                      ---------------------------------------- this function should return `Result` or `Option` to accept `?`
[INFO] [stdout] ...
[INFO] [stdout] 29 | let source = LocalBatchSource::from_json(json)?;
[INFO] [stdout]    |                                               ^ cannot use the `?` operator in a function that returns `()`
[INFO] [stdout]    |
[INFO] [stdout] help: consider adding return type
[INFO] [stdout]    |
[INFO] [stdout] 21 ~ fn main() { #[allow(non_snake_case)] fn _doctest_main_src____README_md_20_0() -> Result<(), Box<dyn std::error::Error>> {
[INFO] [stdout] 22 | use montana_local::LocalBatchSource;
[INFO] [stdout] ...
[INFO] [stdout] 29 | let source = LocalBatchSource::from_json(json)?;
[INFO] [stdout] 30 +     Ok(())
[INFO] [stdout]    |
[INFO] [stdout] 
[INFO] [stdout] error: aborting due to 2 previous errors
[INFO] [stdout] 
[INFO] [stdout] For more information about this error, try `rustc --explain E0277`.
[INFO] [stdout] Couldn't compile the test.
[INFO] [stdout] 
[INFO] [stdout] failures:
[INFO] [stdout]     src/../README.md - (line 20)
[INFO] [stdout] 
[INFO] [stdout] test result: FAILED. 2 passed; 1 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.35s
[INFO] [stdout] 
[INFO] [stdout] all doctests ran in 0.43s; merged doctests compilation took 0.08s
[INFO] [stderr] error: doctest failed, to rerun pass `--doc`
[INFO] running `Command { std: "docker" "inspect" "de89c017c7b676f5a0c9d17b8cc03902099f0eb965506c321af9b4a5aca745ba", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "de89c017c7b676f5a0c9d17b8cc03902099f0eb965506c321af9b4a5aca745ba", kill_on_drop: false }`
[INFO] [stdout] de89c017c7b676f5a0c9d17b8cc03902099f0eb965506c321af9b4a5aca745ba
