[INFO] fetching crate fgoxide 0.6.0... [INFO] testing fgoxide-0.6.0 against try#dec9417b8611e34e787a3e4c37686b5131f9e5c5 for pr-154210-1 [INFO] extracting crate fgoxide 0.6.0 into /workspace/builds/worker-2-tc2/source [INFO] removed /workspace/builds/worker-2-tc2/source/rust-toolchain.toml [INFO] started tweaking crates.io crate fgoxide 0.6.0 [INFO] finished tweaking crates.io crate fgoxide 0.6.0 [INFO] tweaked toml for crates.io crate fgoxide 0.6.0 written to /workspace/builds/worker-2-tc2/source/Cargo.toml [INFO] validating manifest of crates.io crate fgoxide 0.6.0 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 fgoxide 0.6.0 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-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 1405dbae1b1f24cd26b3105df4518024025f530d73636080d5d64e70120028f2 [INFO] running `Command { std: "docker" "start" "-a" "1405dbae1b1f24cd26b3105df4518024025f530d73636080d5d64e70120028f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "inspect" "1405dbae1b1f24cd26b3105df4518024025f530d73636080d5d64e70120028f2", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "1405dbae1b1f24cd26b3105df4518024025f530d73636080d5d64e70120028f2", kill_on_drop: false }` [INFO] [stdout] 1405dbae1b1f24cd26b3105df4518024025f530d73636080d5d64e70120028f2 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] 13622d653cc17a5d9b812edff70694f31f334d21b18de3a0e453df0bb250f8b6 [INFO] running `Command { std: "docker" "start" "-a" "13622d653cc17a5d9b812edff70694f31f334d21b18de3a0e453df0bb250f8b6", kill_on_drop: false }` [INFO] [stderr] Compiling proc-macro2 v1.0.69 [INFO] [stderr] Compiling autocfg v1.4.0 [INFO] [stderr] Compiling serde v1.0.192 [INFO] [stderr] Compiling memchr v2.6.4 [INFO] [stderr] Compiling serde_json v1.0.109 [INFO] [stderr] Compiling crc32fast v1.3.2 [INFO] [stderr] Compiling ryu v1.0.15 [INFO] [stderr] Compiling itoa v1.0.9 [INFO] [stderr] Compiling iana-time-zone v0.1.61 [INFO] [stderr] Compiling thiserror v1.0.50 [INFO] [stderr] Compiling regex-automata v0.1.10 [INFO] [stderr] Compiling adler v1.0.2 [INFO] [stderr] Compiling itoa v0.4.8 [INFO] [stderr] Compiling miniz_oxide v0.7.1 [INFO] [stderr] Compiling num-traits v0.2.19 [INFO] [stderr] Compiling flate2 v1.0.28 [INFO] [stderr] Compiling csv-core v0.1.11 [INFO] [stderr] Compiling quote v1.0.33 [INFO] [stderr] Compiling syn v2.0.39 [INFO] [stderr] Compiling ordered-float v2.10.1 [INFO] [stderr] Compiling chrono v0.4.39 [INFO] [stderr] Compiling serde_derive v1.0.192 [INFO] [stderr] Compiling thiserror-impl v1.0.50 [INFO] [stderr] Compiling bstr v0.2.17 [INFO] [stderr] Compiling serde-value v0.7.0 [INFO] [stderr] Compiling csv v1.1.6 [INFO] [stderr] Compiling serde-aux v4.6.0 [INFO] [stderr] Compiling fgoxide v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `dev` profile [unoptimized + debuginfo] target(s) in 11.11s [INFO] running `Command { std: "docker" "inspect" "13622d653cc17a5d9b812edff70694f31f334d21b18de3a0e453df0bb250f8b6", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "13622d653cc17a5d9b812edff70694f31f334d21b18de3a0e453df0bb250f8b6", kill_on_drop: false }` [INFO] [stdout] 13622d653cc17a5d9b812edff70694f31f334d21b18de3a0e453df0bb250f8b6 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] d06b70a8f385b69a35e9272565629a1bd6fc7ac65f088a7d9cebe3e302f6c637 [INFO] running `Command { std: "docker" "start" "-a" "d06b70a8f385b69a35e9272565629a1bd6fc7ac65f088a7d9cebe3e302f6c637", kill_on_drop: false }` [INFO] [stderr] Compiling semver v1.0.20 [INFO] [stderr] Compiling syn v1.0.109 [INFO] [stderr] Compiling rustix v0.38.22 [INFO] [stderr] Compiling linux-raw-sys v0.4.11 [INFO] [stderr] Compiling bitflags v2.4.1 [INFO] [stderr] Compiling fastrand v2.0.1 [INFO] [stderr] Compiling rustc_version v0.4.0 [INFO] [stderr] Compiling rstest v0.12.0 [INFO] [stderr] Compiling tempfile v3.8.1 [INFO] [stderr] Compiling fgoxide v0.6.0 (/opt/rustwide/workdir) [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 9.97s [INFO] running `Command { std: "docker" "inspect" "d06b70a8f385b69a35e9272565629a1bd6fc7ac65f088a7d9cebe3e302f6c637", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "d06b70a8f385b69a35e9272565629a1bd6fc7ac65f088a7d9cebe3e302f6c637", kill_on_drop: false }` [INFO] [stdout] d06b70a8f385b69a35e9272565629a1bd6fc7ac65f088a7d9cebe3e302f6c637 [INFO] running `Command { std: "docker" "create" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-tc2/target:/opt/rustwide/target:rw,Z" "-v" "/var/lib/crater-agent-workspace/builds/worker-2-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] eabf6d7350af99b2a1d3f673a5f8345ebca23dd4e609cb7056cbf1a305fac2b5 [INFO] running `Command { std: "docker" "start" "-a" "eabf6d7350af99b2a1d3f673a5f8345ebca23dd4e609cb7056cbf1a305fac2b5", kill_on_drop: false }` [INFO] [stderr] Finished `test` profile [unoptimized + debuginfo] target(s) in 0.07s [INFO] [stderr] Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/fgoxide-9fbeb13371444470) [INFO] [stdout] [INFO] [stdout] running 60 tests [INFO] [stdout] test io::tests::test_header_missing ... ok [INFO] [stdout] test io::tests::test_reading_and_writing_lines_to_file ... ok [INFO] [stdout] test io::tests::test_reading_and_writing_gzip_files ... ok [INFO] [stdout] test io::tests::test_skip_empty_lines ... ok [INFO] [stdout] test iter::tests::test_dropping_half_used_iterator_doesnt_explode::case_3 ... ok [INFO] [stdout] test io::tests::test_reading_and_writing_delim_file ... ok [INFO] [stdout] test iter::tests::test_dropping_half_used_iterator_doesnt_explode::case_4 ... ok [INFO] [stdout] test iter::tests::test_dropping_fully_used_iterator_doesnt_explode::case_5 ... ok [INFO] [stdout] test iter::tests::test_dropping_before_doesnt_explode::case_1 ... ok [INFO] [stdout] test iter::tests::test_dropping_before_doesnt_explode::case_4 ... ok [INFO] [stdout] test iter::tests::test_dropping_before_doesnt_explode::case_5 ... ok [INFO] [stdout] test iter::tests::test_dropping_before_doesnt_explode::case_2 ... ok [INFO] [stdout] test iter::tests::test_dropping_before_doesnt_explode::case_3 ... ok [INFO] [stdout] test iter::tests::test_dropping_half_used_iterator_doesnt_explode::case_5 ... ok [INFO] [stdout] test io::tests::test_header_error ... ok [INFO] [stdout] test iter::tests::test_dropping_half_used_iterator_doesnt_explode::case_2 ... ok [INFO] [stdout] test iter::tests::test_dropping_half_used_iterator_doesnt_explode::case_1 ... ok [INFO] [stdout] test iter::tests::test_dropping_fully_used_iterator_doesnt_explode::case_4 ... ok [INFO] [stdout] test iter::tests::test_dropping_fully_used_iterator_doesnt_explode::case_2 ... ok [INFO] [stdout] test iter::tests::test_dropping_fully_used_iterator_doesnt_explode::case_3 ... ok [INFO] [stdout] test iter::tests::test_dropping_fully_used_iterator_doesnt_explode::case_1 ... ok [INFO] [stdout] test io::tests::test_reading_and_writing_empty_delim_file ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_15 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_14 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_17 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_16 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_13 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_12 ... ok [INFO] [stdout] test iter::tests::test_panic_occurring_after_iteration_raises - should panic ... ok [INFO] [stdout] test iter::tests::test_panic_occurring_mid_chunk_returns_results_until_panic - should panic ... ok [INFO] [stdout] test iter::tests::test_read_ahead_results_in_same_results_as_regular_iter::case_1 ... ok [INFO] [stdout] test iter::tests::test_read_ahead_results_in_same_results_as_regular_iter::case_2 ... ok [INFO] [stdout] test iter::tests::test_read_ahead_results_in_same_results_as_regular_iter::case_3 ... ok [INFO] [stdout] test iter::tests::test_read_ahead_results_in_same_results_as_regular_iter::case_4 ... ok [INFO] [stdout] test iter::tests::test_read_ahead_results_in_same_results_as_regular_iter::case_5 ... ok [INFO] [stdout] test iter::tests::test_read_past_end::case_1 ... ok [INFO] [stdout] test iter::tests::test_read_past_end::case_2 ... ok [INFO] [stdout] test iter::tests::test_read_past_end::case_3 ... ok [INFO] [stdout] test iter::tests::test_read_past_end::case_4 ... ok [INFO] [stdout] test iter::tests::test_read_past_end::case_5 ... ok [INFO] [stdout] test iter::tests::test_wrapping_empty_iter::case_1 ... ok [INFO] [stdout] test iter::tests::test_wrapping_empty_iter::case_2 ... ok [INFO] [stdout] test iter::tests::test_wrapping_empty_iter::case_3 ... ok [INFO] [stdout] test iter::tests::test_wrapping_empty_iter::case_4 ... ok [INFO] [stdout] test iter::tests::test_wrapping_empty_iter::case_5 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_19 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_18 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_05 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_20 ... ok [INFO] [stdout] test iter::tests::test_low_bound_on_channel_for_blocking ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_10 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_11 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_09 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_04 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_08 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_03 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_07 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_02 ... ok [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_06 ... ok [INFO] [stderr] Doc-tests fgoxide [INFO] [stdout] test iter::tests::test_handle_large_iterator_and_low_chunk_size::case_01 ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 60 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 15.79s [INFO] [stdout] [INFO] [stdout] [INFO] [stdout] running 2 tests [INFO] [stdout] test src/iter/mod.rs - iter::ChunkedReadAheadIterator (line 17) ... ok [INFO] [stdout] test src/io/mod.rs - io (line 13) ... ok [INFO] [stdout] [INFO] [stdout] test result: ok. 2 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.90s [INFO] [stdout] [INFO] running `Command { std: "docker" "inspect" "eabf6d7350af99b2a1d3f673a5f8345ebca23dd4e609cb7056cbf1a305fac2b5", kill_on_drop: false }` [INFO] running `Command { std: "docker" "rm" "-f" "eabf6d7350af99b2a1d3f673a5f8345ebca23dd4e609cb7056cbf1a305fac2b5", kill_on_drop: false }` [INFO] [stdout] eabf6d7350af99b2a1d3f673a5f8345ebca23dd4e609cb7056cbf1a305fac2b5