[INFO] fetching crate typeline_ext_csv 0.1.0...
[INFO] testing typeline_ext_csv-0.1.0 against beta-2025-09-21 for beta-1.91-3
[INFO] extracting crate typeline_ext_csv 0.1.0 into /workspace/builds/worker-1-tc2/source
[INFO] started tweaking crates.io crate typeline_ext_csv 0.1.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate typeline_ext_csv 0.1.0
[INFO] tweaked toml for crates.io crate typeline_ext_csv 0.1.0 written to /workspace/builds/worker-1-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate typeline_ext_csv 0.1.0 on toolchain beta-2025-09-21
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }`
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "generate-lockfile" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] [stderr]     Updating crates.io index
[INFO] [stderr]      Locking 102 packages to latest compatible versions
[INFO] [stderr]       Adding rstest v0.24.0 (available: v0.26.1)
[INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+beta-2025-09-21" "fetch" "--manifest-path" "Cargo.toml", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }`
[INFO] [stdout] cde9a9426d8c2d7d1a4daab3d63c205e36988d7c6c5b89978cb4f977145b2cc0
[INFO] running `Command { std: "docker" "start" "-a" "cde9a9426d8c2d7d1a4daab3d63c205e36988d7c6c5b89978cb4f977145b2cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "cde9a9426d8c2d7d1a4daab3d63c205e36988d7c6c5b89978cb4f977145b2cc0", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "cde9a9426d8c2d7d1a4daab3d63c205e36988d7c6c5b89978cb4f977145b2cc0", kill_on_drop: false }`
[INFO] [stdout] cde9a9426d8c2d7d1a4daab3d63c205e36988d7c6c5b89978cb4f977145b2cc0
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "build" "--frozen" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 11c9ba2928056f55469c9f5f2ac391cb2b91baf946407c0e4a85f00fd677d8fd
[INFO] running `Command { std: "docker" "start" "-a" "11c9ba2928056f55469c9f5f2ac391cb2b91baf946407c0e4a85f00fd677d8fd", kill_on_drop: false }`
[INFO] [stderr]    Compiling lexical-util v1.0.7
[INFO] [stderr]    Compiling smallvec v1.15.1
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling syn v1.0.109
[INFO] [stderr]    Compiling convert_case v0.6.0
[INFO] [stderr]    Compiling num-bigint v0.4.6
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling parking_lot_core v0.9.11
[INFO] [stderr]    Compiling hashbrown v0.16.0
[INFO] [stderr]    Compiling arbitrary-int v1.3.0
[INFO] [stderr]    Compiling num-modular v0.6.1
[INFO] [stderr]    Compiling heck v0.4.1
[INFO] [stderr]    Compiling lexical-parse-integer v1.0.6
[INFO] [stderr]    Compiling lexical-write-integer v1.0.6
[INFO] [stderr]    Compiling quote v1.0.41
[INFO] [stderr]    Compiling lexical-parse-float v1.0.6
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling lexical-write-float v1.0.6
[INFO] [stderr]    Compiling parking_lot v0.12.4
[INFO] [stderr]    Compiling indexmap v2.11.4
[INFO] [stderr]    Compiling bitvec v1.0.1
[INFO] [stderr]    Compiling smallstr v0.3.1
[INFO] [stderr]    Compiling lexical-core v1.0.6
[INFO] [stderr]    Compiling encoding_rs v0.8.35
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling metamatch v0.2.4
[INFO] [stderr]    Compiling num-rational v0.4.2
[INFO] [stderr]    Compiling thin-vec v0.2.14
[INFO] [stderr]    Compiling num-order v1.2.0
[INFO] [stderr]    Compiling num v0.4.3
[INFO] [stderr]    Compiling subenum v1.1.2
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling bitbybit v1.4.0
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling typeline_core v0.1.0
[INFO] [stderr]    Compiling typeline_ext_csv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 51.21s
[INFO] running `Command { std: "docker" "inspect" "11c9ba2928056f55469c9f5f2ac391cb2b91baf946407c0e4a85f00fd677d8fd", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "11c9ba2928056f55469c9f5f2ac391cb2b91baf946407c0e4a85f00fd677d8fd", kill_on_drop: false }`
[INFO] [stdout] 11c9ba2928056f55469c9f5f2ac391cb2b91baf946407c0e4a85f00fd677d8fd
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }`
[INFO] [stdout] 51d71a28430544f60e8d82e83a4a88a5c6ae670d43350756ce304891863ffd69
[INFO] running `Command { std: "docker" "start" "-a" "51d71a28430544f60e8d82e83a4a88a5c6ae670d43350756ce304891863ffd69", kill_on_drop: false }`
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling winnow v0.7.13
[INFO] [stderr]    Compiling semver v1.0.27
[INFO] [stderr]    Compiling memchr v2.7.6
[INFO] [stderr]    Compiling toml_datetime v0.7.2
[INFO] [stderr]    Compiling bstr v1.12.0
[INFO] [stderr]    Compiling glob v0.3.3
[INFO] [stderr]    Compiling relative-path v1.9.3
[INFO] [stderr]    Compiling futures-core v0.3.31
[INFO] [stderr]    Compiling mio v1.0.4
[INFO] [stderr]    Compiling rustc_version v0.4.1
[INFO] [stderr]    Compiling primes v0.4.0
[INFO] [stderr]    Compiling aho-corasick v1.1.3
[INFO] [stderr]    Compiling rstest_macros v0.24.0
[INFO] [stderr]    Compiling regex-automata v0.4.11
[INFO] [stderr]    Compiling toml_parser v1.0.3
[INFO] [stderr]    Compiling toml_edit v0.23.6
[INFO] [stderr]    Compiling proc-macro-crate v3.4.0
[INFO] [stderr]    Compiling ref-cast-impl v1.0.25
[INFO] [stderr]    Compiling thiserror-impl v2.0.17
[INFO] [stderr]    Compiling derive_more-impl v1.0.0
[INFO] [stderr]    Compiling bitbybit v1.4.0
[INFO] [stderr]    Compiling futures-macro v0.3.31
[INFO] [stderr]    Compiling ref-cast v1.0.25
[INFO] [stderr]    Compiling regex v1.11.3
[INFO] [stderr]    Compiling thiserror v2.0.17
[INFO] [stderr]    Compiling futures-util v0.3.31
[INFO] [stderr]    Compiling derive_more v1.0.0
[INFO] [stderr]    Compiling typeline_core v0.1.0
[INFO] [stderr]    Compiling rstest v0.24.0
[INFO] [stderr]    Compiling typeline_ext_csv v0.1.0 (/opt/rustwide/workdir)
[INFO] [stderr]    Compiling typeline_ext_utils v0.1.0
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 59.08s
[INFO] running `Command { std: "docker" "inspect" "51d71a28430544f60e8d82e83a4a88a5c6ae670d43350756ce304891863ffd69", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "51d71a28430544f60e8d82e83a4a88a5c6ae670d43350756ce304891863ffd69", kill_on_drop: false }`
[INFO] [stdout] 51d71a28430544f60e8d82e83a4a88a5c6ae670d43350756ce304891863ffd69
[INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-1-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:e90291280db7d1fac5b66fc6dad9f9662629e7365a55743daf9bdf73ebc4ea79" "/opt/rustwide/cargo-home/bin/cargo" "+beta-2025-09-21" "test" "--frozen", kill_on_drop: false }`
[INFO] [stdout] 76b728913cc381b485db6362ed92314f38e8906e2dfd4a3bdaada1c4f87fb23b
[INFO] running `Command { std: "docker" "start" "-a" "76b728913cc381b485db6362ed92314f38e8906e2dfd4a3bdaada1c4f87fb23b", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.11s
[INFO] [stderr]      Running tests/mod.rs (/opt/rustwide/target/debug/deps/mod-00f0f90195ccb781)
[INFO] [stdout] 
[INFO] [stdout] running 10 tests
[INFO] [stdout] test integration::csv_parses_integers ... ok
[INFO] [stdout] test integration::access_second_field ... ok
[INFO] [stdout] test integration::first_column_becomes_output ... ok
[INFO] [stdout] test integration::end_correctly_truncates_first_column ... ok
[INFO] [stdout] test integration::head ... ok
[INFO] [stdout] test integration::multibatch::case_1 ... ok
[INFO] [stdout] test integration::last_row_filled_up_with_nulls ... ok
[INFO] [stdout] test integration::imdb_actor_count::case_2 ... ok
[INFO] [stdout] test integration::imdb_actor_count::case_1 ... ok
[INFO] [stdout] test integration::multibatch::case_2 ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 10 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s
[INFO] [stdout] 
[INFO] running `Command { std: "docker" "inspect" "76b728913cc381b485db6362ed92314f38e8906e2dfd4a3bdaada1c4f87fb23b", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "76b728913cc381b485db6362ed92314f38e8906e2dfd4a3bdaada1c4f87fb23b", kill_on_drop: false }`
[INFO] [stdout] 76b728913cc381b485db6362ed92314f38e8906e2dfd4a3bdaada1c4f87fb23b