[INFO] fetching crate mcap2arrow-arrow 0.2.0... [INFO] testing mcap2arrow-arrow-0.2.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate mcap2arrow-arrow 0.2.0 into /workspace/builds/worker-6-tc2/source [INFO] started tweaking crates.io crate mcap2arrow-arrow 0.2.0 [INFO] removed 0 missing tests [INFO] finished tweaking crates.io crate mcap2arrow-arrow 0.2.0 [INFO] tweaked toml for crates.io crate mcap2arrow-arrow 0.2.0 written to /workspace/builds/worker-6-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate mcap2arrow-arrow 0.2.0 on toolchain dec9417b8611e34e787a3e4c37686b5131f9e5c5 [INFO] running `Command { std: CARGO_HOME="/workspace/cargo-home" RUSTUP_HOME="/workspace/rustup-home" "/workspace/cargo-home/bin/cargo" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--manifest-path" "Cargo.toml" "--no-deps", kill_on_drop: false }` [INFO] crate crates.io crate mcap2arrow-arrow 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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "metadata" "--no-deps" "--format-version=1", kill_on_drop: false }` [INFO] [stdout] 9259f03cdd966aaaa73b806ea8f1655c878ce00b5859f085500b6396bc1a088f [INFO] running `Command { std: "docker" "start" "-a" "9259f03cdd966aaaa73b806ea8f1655c878ce00b5859f085500b6396bc1a088f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "9259f03cdd966aaaa73b806ea8f1655c878ce00b5859f085500b6396bc1a088f", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "9259f03cdd966aaaa73b806ea8f1655c878ce00b5859f085500b6396bc1a088f", kill_on_drop: false }` [INFO] [stdout] 9259f03cdd966aaaa73b806ea8f1655c878ce00b5859f085500b6396bc1a088f [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "build" "--frozen" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] 73469c3c3535690f038dbb009e3b9929171c03b33c7bd9753a7c6e51c0d08fea [INFO] running `Command { std: "docker" "start" "-a" "73469c3c3535690f038dbb009e3b9929171c03b33c7bd9753a7c6e51c0d08fea", kill_on_drop: false }` [INFO] [stderr] Compiling zerocopy v0.8.39 [INFO] [stderr] Compiling libc v0.2.182 [INFO] [stderr] Compiling quote v1.0.44 [INFO] [stderr] Compiling ahash v0.8.12 [INFO] [stderr] Compiling arrow-schema v57.3.0 [INFO] [stderr] Compiling once_cell v1.21.3 [INFO] [stderr] Compiling chrono v0.4.44 [INFO] [stderr] Compiling num-bigint v0.4.6 [INFO] [stderr] Compiling syn v2.0.117 [INFO] [stderr] Compiling num-complex v0.4.6 [INFO] [stderr] Compiling lexical-util v1.0.7 [INFO] [stderr] Compiling aho-corasick v1.1.4 [INFO] [stderr] Compiling lexical-write-integer v1.0.6 [INFO] [stderr] Compiling lexical-parse-integer v1.0.6 [INFO] [stderr] Compiling regex-syntax v0.8.9 [INFO] [stderr] Compiling lexical-write-float v1.0.6 [INFO] [stderr] Compiling lexical-parse-float v1.0.6 [INFO] [stderr] Compiling getrandom v0.3.4 [INFO] [stderr] Compiling lexical-core v1.0.6 [INFO] [stderr] Compiling regex-automata v0.4.14 [INFO] [stderr] Compiling zerocopy-derive v0.8.39 [INFO] [stderr] Compiling thiserror-impl v2.0.18 [INFO] [stderr] Compiling regex v1.12.3 [INFO] [stderr] Compiling thiserror v2.0.18 [INFO] [stderr] Compiling mcap2arrow-core v0.2.0 [INFO] [stderr] Compiling half v2.7.1 [INFO] [stderr] Compiling arrow-buffer v57.3.0 [INFO] [stderr] Compiling arrow-data v57.3.0 [INFO] [stderr] Compiling arrow-array v57.3.0 [INFO] [stderr] Compiling arrow-select v57.3.0 [INFO] [stderr] Compiling arrow-arith v57.3.0 [INFO] [stderr] Compiling arrow-row v57.3.0 [INFO] [stderr] Compiling arrow-ord v57.3.0 [INFO] [stderr] Compiling arrow-string v57.3.0 [INFO] [stderr] Compiling arrow-cast v57.3.0 [INFO] [stderr] Compiling arrow v57.3.0 [INFO] [stderr] Compiling mcap2arrow-arrow v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 1m 32s [INFO] running `Command { std: "docker" "inspect" "73469c3c3535690f038dbb009e3b9929171c03b33c7bd9753a7c6e51c0d08fea", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "73469c3c3535690f038dbb009e3b9929171c03b33c7bd9753a7c6e51c0d08fea", kill_on_drop: false }` [INFO] [stdout] 73469c3c3535690f038dbb009e3b9929171c03b33c7bd9753a7c6e51c0d08fea [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen" "--no-run" "--message-format=json", kill_on_drop: false }` [INFO] [stdout] b59bf1783ca17ca58810be9ed5061374195b863f72c15e3c2435fffa414d9f61 [INFO] running `Command { std: "docker" "start" "-a" "b59bf1783ca17ca58810be9ed5061374195b863f72c15e3c2435fffa414d9f61", kill_on_drop: false }` [INFO] [stderr] Compiling mcap2arrow-arrow v0.2.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 4.09s [INFO] running `Command { std: "docker" "inspect" "b59bf1783ca17ca58810be9ed5061374195b863f72c15e3c2435fffa414d9f61", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "b59bf1783ca17ca58810be9ed5061374195b863f72c15e3c2435fffa414d9f61", kill_on_drop: false }` [INFO] [stdout] b59bf1783ca17ca58810be9ed5061374195b863f72c15e3c2435fffa414d9f61 [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" "+dec9417b8611e34e787a3e4c37686b5131f9e5c5" "test" "--frozen", kill_on_drop: false }` [INFO] [stdout] 38ab00bbcfc14ed64b9d4cffa2c13bf7e490e99296651d764665c5fc36e1e13d [INFO] running `Command { std: "docker" "start" "-a" "38ab00bbcfc14ed64b9d4cffa2c13bf7e490e99296651d764665c5fc36e1e13d", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.15s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/mcap2arrow_arrow-30401970d642b8bd) [INFO] [stderr] Running tests/arrow_convert_test.rs (/opt/rustwide/target/debug/deps/arrow_convert_test-6720527eb7ea52b7) [INFO] [stdout] [INFO] [stdout] running 0 tests [INFO] [stdout] [INFO] [stdout] test result: ok. 0 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 11 tests [INFO] [stdout] test fixed_size_list_length_mismatch_returns_error_in_try_api ... ok [INFO] [stdout] test fixed_size_list_non_array_returns_error_in_try_api ... ok [INFO] [stdout] test list_item_nullability_is_preserved ... ok [INFO] [stdout] test arrow_value_rows_to_record_batch_mixed_types ... ok [INFO] [stdout] test scalar_type_mismatch_returns_error_in_try_api ... ok [INFO] [stdout] test null_root_sets_body_columns_to_null ... ok [INFO] [stdout] test map_value_nullability_is_preserved ... ok [INFO] [stderr] Running tests/flatten_test.rs (/opt/rustwide/target/debug/deps/flatten_test-d73277999c223b78) [INFO] [stdout] test empty_rows_panics - should panic ... ok [INFO] [stdout] test fixed_size_list_length_mismatch_panics - should panic ... ok [INFO] [stdout] test unsupported_arrow_type_panics - should panic ... ok [INFO] [stdout] test non_struct_root_panics - should panic ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 11 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.23s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 22 tests [INFO] [stdout] test collision_returns_error ... ok [INFO] [stdout] test custom_separator ... ok [INFO] [stdout] test list_policy_drop ... ok [INFO] [stdout] test flat_batch_passthrough ... ok [INFO] [stdout] test flatten_fixed_zero ... ok [INFO] [stdout] test fsl_of_struct_flatten ... ok [INFO] [stdout] test list_policy_flatten_fixed ... ok [INFO] [stdout] test list_policy_keep ... ok [INFO] [stdout] test map_policy_drop_and_keep ... ok [INFO] [stdout] test nested_struct_is_flattened ... ok [INFO] [stdout] test nullable_struct ... ok [INFO] [stdout] test sibling_structs ... ok [INFO] [stdout] test struct_child_is_fsl_flatten ... ok [INFO] [stdout] test array_policy_flatten ... ok [INFO] [stdout] test struct_child_is_map_keep ... ok [INFO] [stdout] test parse_array_and_map_policy_from_str ... ok [INFO] [stdout] test struct_policy_keep_keeps_struct_column ... ok [INFO] [stdout] test struct_child_is_list_drop ... ok [INFO] [stdout] test parse_list_policy_from_str ... ok [INFO] [stdout] test array_policy_drop_and_keep ... ok [INFO] [stdout] test struct_is_flattened ... ok [INFO] [stdout] test list_of_struct_flatten_fixed ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 22 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.05s [INFO] [stdout] [INFO] [stderr] Running tests/schema_convert_test.rs (/opt/rustwide/target/debug/deps/schema_convert_test-50fd23cba69eecf3) [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test field_defs_to_arrow_schema_converts_nested_types ... ok [INFO] [stderr] Doc-tests mcap2arrow_arrow [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.00s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 1 test [INFO] [stdout] test src/lib.rs - (line 18) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 1 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.02s [INFO] [stdout] [INFO] [stdout] all doctests ran in 1.88s; merged doctests compilation took 1.80s [INFO] running `Command { std: "docker" "inspect" "38ab00bbcfc14ed64b9d4cffa2c13bf7e490e99296651d764665c5fc36e1e13d", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "38ab00bbcfc14ed64b9d4cffa2c13bf7e490e99296651d764665c5fc36e1e13d", kill_on_drop: false }` [INFO] [stdout] 38ab00bbcfc14ed64b9d4cffa2c13bf7e490e99296651d764665c5fc36e1e13d