[INFO] fetching crate tabulator 0.3.0...
[INFO] testing tabulator-0.3.0 against beta-2025-10-28 for beta-1.92-2
[INFO] extracting crate tabulator 0.3.0 into /workspace/builds/worker-5-tc2/source
[INFO] started tweaking crates.io crate tabulator 0.3.0
[INFO] removed 0 missing tests
[INFO] finished tweaking crates.io crate tabulator 0.3.0
[INFO] tweaked toml for crates.io crate tabulator 0.3.0 written to /workspace/builds/worker-5-tc2/source/Cargo.toml
[INFO] validating manifest of crates.io crate tabulator 0.3.0 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 tabulator 0.3.0 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] 491e11c7c325b61f511d5556d455365d95632067d86e88180b8a765c3185c96c
[INFO] running `Command { std: "docker" "start" "-a" "491e11c7c325b61f511d5556d455365d95632067d86e88180b8a765c3185c96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "inspect" "491e11c7c325b61f511d5556d455365d95632067d86e88180b8a765c3185c96c", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "491e11c7c325b61f511d5556d455365d95632067d86e88180b8a765c3185c96c", kill_on_drop: false }`
[INFO] [stdout] 491e11c7c325b61f511d5556d455365d95632067d86e88180b8a765c3185c96c
[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] ffc76ea2870d1e7300d0dccd99c1dff0ad48f29e926d3e49eaa3d47804f91a66
[INFO] running `Command { std: "docker" "start" "-a" "ffc76ea2870d1e7300d0dccd99c1dff0ad48f29e926d3e49eaa3d47804f91a66", kill_on_drop: false }`
[INFO] [stderr]    Compiling proc-macro2 v1.0.101
[INFO] [stderr]    Compiling unicode-ident v1.0.19
[INFO] [stderr]    Compiling cfg-if v1.0.3
[INFO] [stderr]    Compiling heck v0.5.0
[INFO] [stderr]    Compiling either v1.15.0
[INFO] [stderr]    Compiling unicode-width v0.2.1
[INFO] [stderr]    Compiling lazy_format v2.0.3
[INFO] [stderr]    Compiling joinery v3.1.0
[INFO] [stderr]    Compiling strum v0.27.2
[INFO] [stderr]    Compiling itertools v0.14.0
[INFO] [stderr]    Compiling quote v1.0.40
[INFO] [stderr]    Compiling syn v2.0.106
[INFO] [stderr]    Compiling test-case-core v3.3.1
[INFO] [stderr]    Compiling test-case-macros v3.3.1
[INFO] [stderr]    Compiling strum_macros v0.27.2
[INFO] [stderr]    Compiling test-case v3.3.1
[INFO] [stderr]    Compiling tabulator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `dev` profile [unoptimized + debuginfo] target(s) in 9.41s
[INFO] running `Command { std: "docker" "inspect" "ffc76ea2870d1e7300d0dccd99c1dff0ad48f29e926d3e49eaa3d47804f91a66", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "ffc76ea2870d1e7300d0dccd99c1dff0ad48f29e926d3e49eaa3d47804f91a66", kill_on_drop: false }`
[INFO] [stdout] ffc76ea2870d1e7300d0dccd99c1dff0ad48f29e926d3e49eaa3d47804f91a66
[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] 2971e71b676ae802cc10b638d30d26c36c51873f93b9575fe2ceba7e28451ef3
[INFO] running `Command { std: "docker" "start" "-a" "2971e71b676ae802cc10b638d30d26c36c51873f93b9575fe2ceba7e28451ef3", kill_on_drop: false }`
[INFO] [stderr]    Compiling tabulator v0.3.0 (/opt/rustwide/workdir)
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.76s
[INFO] running `Command { std: "docker" "inspect" "2971e71b676ae802cc10b638d30d26c36c51873f93b9575fe2ceba7e28451ef3", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "2971e71b676ae802cc10b638d30d26c36c51873f93b9575fe2ceba7e28451ef3", kill_on_drop: false }`
[INFO] [stdout] 2971e71b676ae802cc10b638d30d26c36c51873f93b9575fe2ceba7e28451ef3
[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", kill_on_drop: false }`
[INFO] [stdout] 162415cb33480e31fffe951ec57e96fcd49226a37d4331012da84cc5fb0cc5f2
[INFO] running `Command { std: "docker" "start" "-a" "162415cb33480e31fffe951ec57e96fcd49226a37d4331012da84cc5fb0cc5f2", kill_on_drop: false }`
[INFO] [stderr]     Finished `test` profile [unoptimized + debuginfo] target(s) in 0.08s
[INFO] [stderr]      Running unittests src/lib.rs (/opt/rustwide/target/debug/deps/tabulator-32fddc2c185743c8)
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test conversions::tests::test_anchors ... ok
[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] [stderr]      Running tests/spacing.rs (/opt/rustwide/target/debug/deps/spacing-cf39ed58e162df38)
[INFO] [stdout] 
[INFO] [stdout] running 14 tests
[INFO] [stdout] test centred_strs::vec_vec_a123_b_c1_vec_d_e1_f999_r_a123_b_c1_d_e1_f999_expects ... ok
[INFO] [stdout] test anchored::column_vec_row_vec_a_left_into_cell_anchored_1_25_1_a99_right_into_gap_medium_row_vec_b1_left_into_cell_anchored_12_2_2_b_right_into_gap_medium_vec_a_1_25_a99_b1_12_2_b_expects ... ok
[INFO] [stdout] test default_style::row_vec_letsa_go_mario_left_into_ok_left_into_gap_medium_r_letsa_go_mario_ok_expects ... ok
[INFO] [stdout] test left_justified_strs::vec_vec_a123_b_c1_vec_d_e1_f999_r_a123_b_c1_d_e1_f999_expects ... ok
[INFO] [stdout] test doubly_nested_spacing::column_vec_row_vec_a1_left_into_row_vec_b1_left_into_row_vec_c1_left_into_row_vec_x1_left_into_y1_left_into_gap_flush_d1_left_into_gap_minor_e1_left_into_gap_medium_row_vec_f1_left_into_g1_left_into_gap_minor_h1_right_into_gap_major_vec_a1_b1_c1_x1y1_d1_e1_f1_g1_h1_expects ... ok
[INFO] [stdout] test merge_without_anchor::column_vec_row_vec_row_vec_a1_left_into_b1_left_into_gap_medium_c1_left_into_gap_medium_row_vec_a2_left_into_b_right_into_c_left_into_gap_medium_vec_a1_b1_c1_a2_b_c_expects ... ok
[INFO] [stdout] test default_style::_letsa_go_mario_left_into_r_letsa_go_mario_expects ... ok
[INFO] [stdout] test nested_spacing_repeat::row_vec_a_left_into_row_vec_ba_left_into_row_vec_bba_left_into_bbb_left_into_gap_minor_bc_left_into_gap_medium_row_vec_ca_left_into_row_vec_cba_left_into_cbb_left_into_gap_minor_cc_left_into_gap_medium_row_vec_da_left_into_db_left_into_gap_medium_x_right_into_gap_major_vec_a_ba_bba_bbb_bc_ca_cba_cbb_cc_da_db_x_expects ... ok
[INFO] [stdout] test left_justified_strings::vec_vec_a123_b_c1_vec_d_e1_f999_r_a123_b_c1_d_e1_f999_expects ... ok
[INFO] [stdout] test simple_nested_spacing::column_vec_row_vec_a_left_into_row_vec_b1_left_into_c1_left_into_gap_medium_row_vec_d1a_left_into_e1_abc_left_into_gap_minor_f_right_into_gap_major_row_vec_a2_left_into_row_vec_b1_left_into_c1_left_into_gap_medium_row_vec_d1a_left_into_e1_abc_left_into_gap_minor_f2_right_into_gap_major_vec_a_b1_c1_d1a_e1_abc_f_a2_b1_c1_d1a_e1_abc_f2_expects ... ok
[INFO] [stdout] test empty_lines_space_filled::vec_vec_default_vec_a123_b_c1_vec_default_vec_d_e1_f999_vec_g_h_vec_default_vec_a123_b_c1_d_e1_f999_g_h_expects ... ok
[INFO] [stdout] test styled::row_vec_row_vec_a_left_into_b_left_into_gap_medium_row_vec_c_left_into_d_left_into_gap_medium_gap_medium_r_a_b_c_d_expects ... ok
[INFO] [stdout] test right_justified_strs::vec_vec_a123_b_c1_vec_d_e1_f999_r_a123_b_c1_d_e1_f999_expects ... ok
[INFO] [stdout] test merge_with_anchor::column_vec_row_vec_row_vec_a1_left_into_b1_left_into_gap_medium_c1a_left_into_d1_abc_left_into_gap_medium_row_vec_a2_left_into_cell_anchored_12_50_2_d_left_into_gap_medium_row_vec_a3_left_into_cell_anchored_17_305_2_d3_right_into_gap_medium_row_vec_a4_right_into_c4_right_into_d4_right_into_gap_medium_vec_a1_b1_c1a_d1_abc_a2_12_50_d_a3_17_305_d3_a4_c4_d4_expects ... ok
[INFO] [stdout] 
[INFO] [stdout] test result: ok. 14 passed; 0 failed; 0 ignored; 0 measured; 0 filtered out; finished in 0.01s
[INFO] [stdout] 
[INFO] [stderr]    Doc-tests tabulator
[INFO] [stdout] 
[INFO] [stdout] running 1 test
[INFO] [stdout] test src/lib.rs - (line 65) ... ok
[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] all doctests ran in 0.62s; merged doctests compilation took 0.61s
[INFO] running `Command { std: "docker" "inspect" "162415cb33480e31fffe951ec57e96fcd49226a37d4331012da84cc5fb0cc5f2", kill_on_drop: false }`
[INFO] running `Command { std: "docker" "rm" "-f" "162415cb33480e31fffe951ec57e96fcd49226a37d4331012da84cc5fb0cc5f2", kill_on_drop: false }`
[INFO] [stdout] 162415cb33480e31fffe951ec57e96fcd49226a37d4331012da84cc5fb0cc5f2